Improvement Of Various Water Supply Scheme By Source Strengthening, Replacement Of Old Pumping Machinery, Restoration/ Construction Of Old Pump House And Allied Structure In Gagret Constituency In Distt Una (Hp) Daulatpur Sub Division Pumping Machinery (S
Tender Value
89.90 Lakhs
Estimated cost
Bid Submission
07 Aug 2023
0 days left
EMD
1.22 Lakhs
Bank guarantee accepted
Document Fee
800
Non-refundable
Tender Type
Online
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Competition Type
NCB
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Tender
Location / State
gagret → Himachal Pradesh
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Not Available
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Address
Project Description
Improvement Of Various Water Supply Scheme By Source Strengthening, Replacement Of Old Pumping Machinery, Restoration / Construction Of Old Pump House And Allied Structure In Gagret Constituency In Distt Una ( Hp ) Daulatpur Sub Division Pumping Machinery ( Sh;- S / E Of Pumping Machinery With Allied Accessories For T / Well At Amlehar Bhanjal, T / Well At Nakroh, T / Well At Gondpur Banehra, T / Well At Bhaderkali, T / Well At Dangoh, T / Well At Joh, T / Well At Abhaypur, T / Well At Babehar, T / Well Ganu Mandwara, T / Well At Raipur Marwari Etc
BOQ
| Sl. No. | Item Description |
| 1 | Submersible Pump Sets for WSS Amlehar Bhanjal Supply and errection of submersible pumping set of reputed make such as KSB/Calama/BS /Oswal / worthigton/ LUBI/ GROUNDFOS/HINDUSTAN/ SEERAX/SABAR/Johnston/Amrut conforming to latest relevent BIS . The pump should be fitted with free fine impellers of suitable alloys as per BIS ;5659-1978 with upto date amendments, suitable for raw /clear water having greased packed bearing and shell with wound stator on motor side and with shaft protection on pump side ensuring better life for shaft conforming to BIS specifications The pump shall be directly coupled to submersible squirrel cage electric induction motor of same make conforming to BIS ;9283-1979with upto date amendments, totally dust and water proof for submersible pump, duly isolated from the pump by intermediate casing with double mechanical seal in oil chamber and grease packed,lubricated bearing andprovidedwith stainless steel thrust bearing plate to withstand non vertical loads with minimum wear and tear.It should also be fitted with a device to make up expa-of water with heating of motor The pumpset should include water level guard i/c cable ,errection clamps, cable clips and suitable for opertion on data given below. Specifications offered a Pumps :- Specifications i) Makeii) Modeliii)No. of stages iv) Manufacter\"s certificate to be attached Performancei) Dischargeii) Head iii) Efficiency of Pump a) Duty Headb) (+) 10% Duty Head.c) (-) 15% Duty Headd)Performance curve to be attachedb) Motors; Specification i) Make ii) Model iii) B.H.P iv) Speedv) Insulation |
| 2 | Discharge, (Q)5.36LPS |
| 3 | Total Head ( H ) 89.43 Mts. |
| 4 | SWL in Tubewell 39.00 mtr. bgl. |
| 5 | R.L. point of discharge 103 .00 mtr |
| 6 | R.L. of Pump House =100.00Ntrs |
| 7 | Seasonal fluctuation + draught condition + bowl assembly.9 mtrs. |
| 8 | Drawdown in Tubewell35.00 mtrs. |
| 9 | StaticHead = 86mtrs. |
| 10 | Static suction lift3mtrs. |
| 11 | Rising main Column pipe |
| 12 | Length 10 mtrs Length 93 mtr |
| 13 | Dia 125 mm (M) Dia 125 mm (M) |
| 14 | Class GMS |
| 15 | iv) Pumping hours8 hours |
| 16 | v) Alititude of installations above M.S.L 100mtr |
| 17 | vi) Characteristic of water |
| 18 | (vii) Temperature :20.00Deg. C |
| 19 | (viii) Ambient temperature42.00Deg. C |
| 20 | (ix) Turbidity < than 50.00NTU |
| 21 | (x) Alkalinity Mg/Ca Co3 |
| 22 | (xi) Size of the solidsmm |
| 23 | xii) others |
| 24 | xiii) Depth of T/well mtr |
| 25 | ix) Dia of T/well assembly 300/200 mm |
| 26 | Length of assembly pipe |
| 27 | Dia of housing pipe |
| 28 | Length of housing pipe |
| 29 | OPERATING CONDITIONS |
| 30 | i) Type of current A.C Three phases. |
| 31 | ii) Frequency 50 Cycles/ Sec. |
| 32 | iii) Rated Voltage 415+/-10% Volts |
| 33 | iv) System of earthing Double Loop earthing as per BIS 3843-1987 latest |
| 34 | v) Speed of Revolution __________________ RPM 2900 |
| 35 | MOTOR |
| 36 | i) Ref to BIS codeBIS 9283-1979 with upto date amendments |
| 37 | ii) Type of enclousre of motr As per BIS :4691-1985 (latest) |
| 38 | iii) Mechnical out put in HP |
| 39 | iv) Class of insulation: Class BThe motor should be able to withstand intial current of2.50 times the rated current for two minutes without suffering damages of permanet deformations |
| 40 | PUMP |
| 41 | i) Ref to BIS codeBIS 5659-1978 with upto date amendments |
| 42 | ii) Driver Type Electric drivern |
| 43 | iii) Operating Range -25%to +10% of Total head at duty point |
| 44 | iv) Deliver size of Pump ;---------- (to be quoted by tenderer) |
| 45 | Providing ICTP Main Switch with HRC fuses ofL&T/ Havells make and having capacity 30% extra of the operational rating as per IS : 13947- P I & II with upto date amendments.i) Make :ii) Type : iii) Capacity :63 amp. |
| 46 | Providing MS Sheet steel fabricated floor mounted closed ( Almirah type) switchboard including angle iron post of suitable height and size ISA 40x40x6 mm duly painted with sheet of 16 gauge comprising and capable of mounting the following accessories with all internal connections.Panel/ Switch Board i) Drawing.ii) Layout Plan |
| 47 | MCCB of kilburn / L&T/ Havells make of suitable capacity on incoming feeder withor withoutinitial oil filling asthe case may be with neutral linked under voltage releases as per IS ; 2516-1985 with upto date amendments.i) Make : ii) Type : iii) Range63 amp. iv) Capacity |
| 48 | ELCB of recommended makeL&T /Havellsas per IS ; 2516-1985 with up to date ammendments and of suitable range which should have control box , operating handle & trip / reset bush button on / off of indicators, reindicating off springcondition of the circuit breaker for over current protection. The circuit should be equiped with magnet thermal releasewith metallic tape CTS. It shouldalso be fitted with earth faultfor tripping of breakeron occurence of Earth fault. ELCB i) Make : ii) Type : iii) Range 63Amp. iv)Capacity |
| 49 | The voltage monitor Relay 3 phase with all protection and usual indicator and electric siren against single phasing, low voltage, high voltage, reverse phasing, overloading and phase voltage difference as per IS; 3842 ( Latest Edition )i) Make : ii) Type : iii) Range |
| 50 | A.C. supply, voltmeter of recommended makeA.E./ L&T /Havells of suitable range withselector switches as per IS ;1248-1983 with latest amendments. Voltmeter i) Make : ii) Type : iii) Range 0-500. |
| 51 | AC supply ammeter ofA.E / L&T/ Havellsmake of suitable range with selector switches and CIS operated as per IS :1248 ( P-I&II ) -1983 with upto date amendments.Ammeter i) Make : ii) Type : iii) Capacity 30 Amp. |
| 52 | Bus bar chamber having three bars of suitable rating for full length equal to the width of the board for three live phases and suitable for induced current, one copper bar of half the rating offull length for neutral phase as per IS ; 8084-1976 and IS : 11353-1985 read with BIS ; 5578 -1985 with upto date amendments including.Three phase indicator lamps complete with toggle switches for individual motors as per IS 3452(P- I&II ) with upto date amendments. 3 Phase indicators3 phase indicators i) Make : ii) Type : iii) Rating |
| 53 | Capacitor ofBHEL /L&T make as per IS ; 2834-1968 with upto date amendments, to raise the power factor at site to 0.95 for directconnections to induction motor individually of required KVA rating according to H.P. offered including cables as per relevent ISI code ( of Seimens / Glocter/ IEC make) from bus bar chamber to capacitor as per IS : 4064-1978 with upto date amendments .Rate of capacitor will be approved by HPSEB.i) Make : ii) Type : iii) Range. 4 KVAR |
| 54 | Providing suitable Air Break TypeStar delta starter ofL&T/Havell\"s /MEI/BHEL/Kilburn make as per IS: 13947-IIwith up to date amendments for Squirrel Cage motor mounted on panel board with magnetic type overload release and dashpot time lag, under voltage release with or without initial oil filling as the case may be with single phase preventor as per IS 1248 (P-V)-1983 with up to date amendments. Single Phase Preventor i) Make : ii) Type : Air Break Type Star Deltaiii) Range. |
| 55 | Single Phase Preventor i) Make : ii) Type : Air Break Type Star Deltaiii) Range. |
| 56 | Providingand fixing double flanged Cast iron Sluice valve ofLeader /Kirloskar /LP/RG Brandmakefor the delivery lineof pump and capable of withstandingthe normal seat pressure and as perIS :- 780-1992with latest ammendmentsi) Make : ii) Type : iii) Make :- Cast Iron Class PN-1.00 for Column Pipe 125 mm dia |
| 57 | Providing and fixing double flanged swing type cast IronReflux valve of Leader/ Kirloskar/Kartar / LP/RG Brandmake having Bye pass arrangement on the delivery line of the Pump and capable of \"withstanding normal Seat Pressure as per IS:15312 Part-1 with latest ammendmentsi) Make : ii) Material : Cast Ironiii)ClassPN-1.00For for R/main 125 mm dia. |
| 58 | Providingand fixing pressuregauge ofPrega / Precisionmake completewith all accessories such as stop cock, copper tubing as per IS ; 3624-1987 with upto date amendements.i) Make : |
| 59 | Supply of PVC Jointless , Flat water proof cables as per BIS 694-1998 Latest with upto date amendments , Suaitable for the pump set offered from OCB to Motor Including all otherelectrical equipments / accessories such as thimble , flexible pipe solder , nuts and bolts , cable glands etc . laid in pipes or trenches under floor .The tpye size and make shall be subject to approved of HPSEB authorities .i) Make :Finolex/ Havells ii) Size 4 x 2.5 mm2 copperiii). type- IV capacity V Core-6 |
| 60 | Lowering of GMS Column pipefor assembly 125 mm dia including MSflanges\" of Table17 as per IS : 6392-1971 with upto date amendments, rubber/asbestos gasket of min. 3mm thickness as per IS 2712-1979 and required numbers of nuts and bolts as per IS ;1364-1983 . The Column pipe shall be as per relevent IS Code and to withstand 1.50 times total head stipulated underitem No. 70 . The Column pipe should be extended upto 5 mtr. beyond the outer wall of the pump house in the direction ofRising main . The Column pipe should be properly jointed with the Rising main including all necessary accessories like increaser / reducer, flanges, bends etc, including supporting clamps (2Nos.) at the top ofT/well assembly, and as per the direction of Engineer - in - Charge. (The pipe shall be supplied by the Department free of cost from Divisional Store Badoh(Gagret). Column Pipe 125 mm dia GMS pipe (M) Existing safe |
| 61 | Installation of allitemsappearing as above as per the systematic drawing attached with the documents or as per the direction of Engineer - in- charge. |
| 62 | Providing and laying copper PVC insulated armoured power cable (one cable carrying all the three phases) of suitablle size and capacity to motors and all other electrical equipments as per IS ;1554(P-I ) 1988 or latest with upto date amendments of Seimen /Gloster / IEC / ICC / EICO / National / Grandlay /Finolex/ Havells makeincludingallother accessories such as thimble, flexible pipes, solder nuts and bolts, cable glands etc. laid in pipes of trenches under floor. Armoured Power Cable A)Supply Side From meter of HPSEB toBus Bar and Switch)Armoured Power Cable(A) Motor side(From Switch to Starter & Starter to motor) i) Size2x4.00 mm2(10/6 mm 2)ii) Make iii)Type iv) Capacity v)Core 3 |
| 63 | (B) Supply Side(From meter of HPSEB to Bus Bar & Switch) i) Size 2x4.00 mm2 (10/6 mm 2)ii) Make iii) Type iv) Capacity v) Core 3 |
| 64 | Providingand fixing double loop earthingwith Cooper and Suitablethick electrodecomplete with material such as thimble, nuts and bolts, charcoal, salt, as per IS ; 3043-1987 with upto date amendments for motors and other electrical equipments and digging of pits etc. complete in all respect as per the dirction of the Engineer - in - Charge. i) i) G.I Wire SWG upto 15 HP ii) G.I Flat 25x3 mm 15 to 50 HP iii) G.I Flat 32x6 mm Above50 HP copper 12 SWG upto 15 HP. |
| 65 | Centrifugal Pump Set for Amlaher Bhanjal Providing horizontal spindle ,horizontal / radial split casing / end suction (back full out arrangement). Single / double / multi stage of Mather and Platt /KSB/Beacon weir/Kirloskar / BE/Jyotias per BIS IS 1520- 1980 with upto date ammendments read with IS-9137.1978 or latest edition suitable for lifting clear water forundermentioned characteristic with Bronze impellers / priming funnels, casing ring and shaft sleeves of Bronze shaft of stainless steel with cast iron casing, coupled directly through a flexible coupling on a common cast iron/cast steel base plate (base plate to be framed from the manufacturers of the pumping unit only) to slipring/Squirrel cage screen protected drip proof induction motor of standard make such as Kirloskar/Crompton/NGEF /ABB/GEC( Marathon)/BHEL/Jyotiand suitable for operation on 11 KV HT 400 (+/-15%) volts. 50 Cycles/Sec., 3 phase AC electric supply of 2900 RPM. The power of electric motor/motors shouldbe at least + 10% in excess of the maximum power required by the pump/pumps in the Operation range of (+10%) and (-15%) of the duty point head. The motor should beas per IS 325 IS 1978 with upto date amendments read with IS 900 - 1972 it should include cost of Bearing. Nuts, Bolts and painting etc. and should meet the following requirements.Specification i) Make ii) Model iii) No of Stagesiv) manufacters certficate to be attached Performance (i) Dischargeii) Head iii) Efficiency of Pump a) Duty Headb) (+) 10% Duty Head.c) (-) 15% Duty Headd)Performance curve to be attachedb) Motors; Specification i) Make ii) Model iii) B.H.P iv) Speed (v) Insulation |
| 66 | Discahrge (Q) := 5.36 LPS |
| 67 | Total Head (H) =203.61 mts. |
| 68 | (a) SWL in sump well (h) : 100 Mtrs |
| 69 | (b) Shaft level :100mtrs. |
| 70 | (c ) Level at discahrge point : 215.48 mtrs. |
| 71 | (d) Suction lift :, +tive |
| 72 | (e) Residual head :3 Mtrs |
| 73 | (f) Static head :115.48 Mtrs |
| 74 | (i) Rising Main : |
| 75 | (a) Length 2640 Mtrs |
| 76 | (b) Dia. :80 mm |
| 77 | (iv) Pumping Hours : 8 Hours |
| 78 | (v) Altitude of installation above MSL :100 mtrs |
| 79 | (vi) Characteristics of water : |
| 80 | (a) Temperature :20.00Deg. C |
| 81 | (b) Ambient temperature42.00Deg. C |
| 82 | (c ) Turbidity < than 50.00NTU |
| 83 | (d) Alkalinity Mg/Ca Co3 |
| 84 | (e) Size of the solidsmm |
| 85 | (f) Other |
| 86 | Providing ICTP Main Switch with HRC fuses of L&T/Crompton/Standard/Havells makeand having 30% extra of the operational rating as per IS: 1 3947-PI&II0 with up to date amendments. ICTP Switches :- (i) Make (ii) Model(iii) Capacity ;63 Amp |
| 87 | Providingof MS.sheetfabricated floor mounting closed (Almirah type) switch board angle Iron Post of Suitable height and size iSa 40x40x6 mm Duty pointed with sheet of 16 gauge comprising and capable of mounting the following accessoriespanel /Switch Board i) Drawingii) layout plan |
| 88 | M.C.B. Havell/MDS/Standard of make of suitable capacity on incoming feeder with or without initial oil filling as the case may be withneutral linkedunder voltage releases as per IS: 2516-1985 with up to date amendments with.M.C.B. (i) Make. (ii) Type (iii) Range:Suitable Capacity. 63 Amp |
| 89 | (ii) E.L.C.B. of recommendedMAKE Havell/MDS/INDETEC make as per IS: 2516-1977 with upto date amendmentwhich should have control box operating handle and trip/reset bush button on/off indicators, re-indicating off spring condition of the circuit breaker for over current protection. The circuit should be equipped with magnet thermal release with metallic tape CTS. It should also be lifted with earth fault for tripping of breaker on occurrence of earth fault on off breaker load side end.E.L.C.B.63 Amp (i) Make Havells (ii) Type(iii) Range ; suitable rating |
| 90 | 100mm square type A.C. supply voltmeter A.C. supply voltmeter of AE/L&Tmake of suitable range with selector switches as per IS: 1248-1983 with up to date amendments. Voltmeter. (i) Type.(ii) Make (iii) Range 0-500 V Make AE/L&T. |
| 91 | Providing Power Factor meter as per Standed make as per revalentIS codewith up to date amendments. Power factor meter.(i) Make. (ii) Range 0-500 V |
| 92 | Providing Fecquencymeter Standed make as per revalentIS codewith up to date amendments. Fecquencymeter (i) Type. |
| 93 | Bus bar chamber with copper strips having three bars of suitable rating for full length equal to the width of the board for three live phases and suitable for induced current, one copper bar of half the rating of full length for neutral phase as per IS: 8084-1976 and IS: 11353-1985 read with BIS 5578-1985 with up to date amendments . THREE PHASE INDICATOR lAMPS COMPLETE WITH TOGGLE SWITCHS FOR INDIVUAL MOTORS AS PER is 3452(PI&II)with uo to date ammendmentBus Bar chamber. (i) Type (ii) Make. (iii) Rating : Suitable rating 3 Phase Indicators |
| 94 | ICTPSwitch with HRC fuses of L&T/Crompton/Standard/Havells make and Suaitable Capacityas per IS 4066-1973 with up to date amendments. INDICATOR lAMPS COMPLETE WITH TOGGLE SWITCHS FOR INDIVUAL MOTORS AS PER is 3452(PI&II)with uo to date ammendmentICTP Switches :-(i) MakeL&T/ Havells(ii) Model (iii) Capacity ; 63 Amp |
| 95 | Three phase INDICATOR:- (i) Type(ii)Make(iii) Capacity ; |
| 96 | 100 mm diametres AC supplyAmmeter of IMP /L&T Havells make of suitable range with selector switches and CTS operated as per IS:1248 (P-II) 1983 with up to date amendments. Ammeter.(i) Type (ii) Make. (iii) Range. 60 Amp |
| 97 | Capacitor of Mecheil /Bhel /GEC/L&Tmake as per IS:2834-1986 with up to date amendments toraise the power factor at site to 0.95 for direct connections to induction motor individuallyof required KVAR ratingaccordingto HP offered including cables as per relevant ISI code ( of Siemens/Glocter/IEC make) from bus bar chamber to capacitor and also including ICTP switches of appropriate rangeas per IS: 4064-1978 withupto date amendmentsCapacitor: (i) Type (ii) Make(iii) Range : 7 KVAR |
| 98 | Providing suitable AutoStar delta starter of IMP /Bhel /Havell\"s/L&T make as per IS: 13947 with up to date amendments for Squirrel Cage motor mounted on panel board withSheet Steel enclosures , under voltage release with single phase preventor as per IS 1248 (P-V)-1983 with up to date amendments. Starter: (i) Type.Oil immersed star delta (ii) Make. |
| 99 | Single Phase Preventor. (i) Type.Oil Emmersible (ii) Make. Star dalta |
| 100 | Providing Cast ironflanged /Screwsluice valve ofwith stainer as per IS 188-1999 with up to date amendments Leader/Kirloskar/Kart ar/ Bhel /Glad /Kartarmake for Suction Pipe80 mm diaSluice valve. (i) Make. (ii) Class ASA 150(iii) Seat PressureKg/cm2 (iv) Material. |
| 101 | Providing doubleflanged Cast Steel sluice valve of of Leader/Kirloskar/Kartar/ Bhel /Glad /Kartar make and 65 mm dia. on the delivery line of pump and capable of with standing normal seat pressure as per IS –1414Api -600with up to date amendmentsFor Delivery Pipe of Pump(i) Make. (ii) Class ASA 150(iii) Seat PressureMPA(iv) Material. |
| 102 | Providing double flanged (Swing type)Cast steel reflux valve of Leader/Kirloskar/Kartar/ Bhel /Glad /Kartar make and 65 mm dia. on the delivery line of pump and capable of with standing normal seat pressure as per IS –5312-1992with up to date amendments. Reflux valve valve.(i) Make. (ii) Class ASA 150(iii) Seat PressureMPA(iv) Material. |
| 103 | Providing double flanged (Swing type)Cast steel reflux valve of Leader/Kirloskar/Kartar/ Bhel /Glad /Kartar make and 80 mm dia. on the delivery line of pump and capable of with standing normal seat pressure as per IS –5312-1992with up to date amendments Reflux valve valve.(i) Make. (ii) Class ASA 150(iii) Seat PressureMPA(iv) Material. |
| 104 | Providing 65 mm dia. circular dial pressure gauge of Prega /Precision /Fiebig /Bourden make complete with all accessories such as stop cock, copper tubing etc. as per IS: 3624-1987 with up to date amendments range 0-52 Kg/cm2 (Pressure gauge) (i) Make. (ii) Range : |
| 105 | Installation of all items appearing at as aboveas per the systematic drawing attached with the tender documents or as perthe direction of Engineer-in Charge.The contarctor should ensure proper jointing of delivery pipe line ofpump with the Rising main including all necessary accessories likeincreaser /reducer specials etc. as per site conditions and complete in all respects with in all leads and lifts as per direction of Engineer-in-charge |
| 106 | Fixing of double flanged GMS pipingwork(layout to be approved by Engineer-in-Charge) for suction and delivery pipes suitable to pumps offeredand common header as per the risingmain respectively complete with all specials such as bends,Tees,Reducers Inceasers with companion flanges matching with the relevant specifications of the accessories as indicated in the Drawing i/c rubber/ asbestos gasket of 3 mm thickness as per IS : 2712-1979 and required number of Nuts and Bolts as per 1364-1983.-the pipes shall be as per relevent IS code and to withstand 1.5 times total head. (The pipe shall be issued free of cost at divisional store. However MS flanges will be provided by the firm) |
| 107 | i) Suction Pipe 80 mm dia. |
| 108 | ii)Delivery Pipe 65 mm dia. |
| 109 | iii) Common Header 80 mm dia. and will extend upto 5 metres from the outer wall of the pump house in the direction of Rising main of 80 mm dia to be joined. |
| 110 | Providing and laying 3 core copper PVC Insulated armoured power cable(One cable carrying all the three phases) of suitable size and capacity to motors and all other elelctrical equipments as per IS: 1554(P-I)1988 or latest with upto date amendments of Seimen/Gloster/IEC/ICC/EICO/ National /Grandlay make including all other accessories such as thimble, flelxible pipes, solder, nuts & bolts, cable glands etc. laid in pipes or trenches under floor. Armoured Power Cable(A) Motor side(From Switch to Starter & Starter to motor) i) Size 2x4.00mm (16 mm2ii) Make iii)Type iv) Capacity v)Core 3 |
| 111 | (B) Supply Side(From meter of HPSEB to Bus Bar & Switch) i) Size 2x4.00 mm2 (10/6 mm 2)ii) Make iii) Type iv) Capacity v) Core 3 |
| 112 | Providingand fixing double loop earthingwith Cooper and Suitablethick electrodecomplete with material such as thimble, nuts and bolts, charcoal, salt, as per IS ; 3043-1987 with upto date amendments for motors and other electrical equipments and digging of pits etc. complete in all respect as per the dirction of the Engineer - in - Charge. i) i) G.I Wire 6SWG upto 15 HP ii) G.I Flat 25x3 mm 15 to 50 HP iii) G.I Flat 32x6 mm Above50 HP |
| 113 | Submersible Pump Sets for WSS Nakroh Providing horizontal spindle ,horizontal / radial split casing / end suction (back full out arrangement). Single / double / multi stage of Mather and Platt /KSB/Beacon weir/Kirloskar / BE/Jyotias per BIS IS 1520- 1980 with upto date ammendments read with IS-9137.1978 or latest edition suitable for lifting clear water forundermentioned characteristic with Bronze impellers / priming funnels, casing ring and shaft sleeves of Bronze shaft of stainless steel with cast iron casing, coupled directly through a flexible coupling on a common cast iron/cast steel base plate (base plate to be framed from the manufacturers of the pumping unit only) to slipring/Squirrel cage screen protected drip proof induction motor of standard make such as Kirloskar/Crompton/NGEF /ABB/GEC( Marathon)/BHEL/Jyotiand suitable for operation on 11 KV HT 400 (+/-15%) volts. 50 Cycles/Sec., 3 phase AC electric supply of 2900 RPM. The power of electric motor/motors shouldbe at least + 10% in excess of the maximum power required by the pump/pumps in the Operation range of (+10%) and (-15%) of the duty point head. The motor should beas per IS 325 IS 1978 with upto date amendments read with IS 900 - 1972 it should include cost of Bearing. Nuts, Bolts and painting etc. and should meet the following requirements.Specification i) Make ii) Model iii) No of Stagesiv) manufacters certficate to be attached Performance (i) Dischargeii) Head iii) Efficiency of Pump a) Duty Headb) (+) 10% Duty Head.c) (-) 15% Duty Headd)Performance curve to be attachedb) Motors; Specification i) Make ii) Model iii) B.H.P iv) Speed (v) Insulation |
| 114 | Discharge, (Q)6.10 LPS |
| 115 | Total Head ( H ) 64.02 Mts. |
| 116 | SWL in Tubewell40.65 mtr. bgl. |
| 117 | R.L. point of discharge 101.33 mtr |
| 118 | R.L. of Pump House = 100 |
| 119 | Seasonal fluctuation + draught condition + bowl assembly.9 mtrs. |
| 120 | Drawdown in Tubewell 6.00 mtrs. |
| 121 | StaticHead = 60.68 mtrs. |
| 122 | Static suction lift3mtrs. |
| 123 | Rising main Column pipe |
| 124 | Length 10 mtrs Length67.68 mtr |
| 125 | Dia 125 mm (M) Dia 125 mm (M) |
| 126 | Class GMS |
| 127 | iv) Pumping hours8 hours |
| 128 | v) Alititude of installations above M.S.L 100 mtr |
| 129 | vi) Characteristic of water |
| 130 | (vii) Temperature :20.00Deg. C |
| 131 | (viii) Ambient temperature42.00Deg. C |
| 132 | (ix) Turbidity < than 50.00NTU |
| 133 | (x) Alkalinity Mg/Ca Co3 |
| 134 | (xi) Size of the solidsmm |
| 135 | xii) others |
| 136 | xiii) Depth of T/well mtr |
| 137 | ix) Dia of T/well assembly 300/200 mm |
| 138 | Length of assembly pipe |
| 139 | Dia of housing pipe |
| 140 | Length of housing pipe |
| 141 | OPERATING CONDITIONS |
| 142 | i) Type of current A.C Three phases. |
| 143 | ii) Frequency 50 Cycles/ Sec. |
| 144 | iii) Rated Voltage 415+/-10% Volts |
| 145 | iv) System of earthing Double Loop earthing as per BIS 3843-1987 latest |
| 146 | v) Speed of Revolution __________________ RPM 2900 |
| 147 | MOTOR |
| 148 | i) Ref to BIS codeBIS 9283-1979 with upto date amendments |
| 149 | ii) Type of enclousre of motr As per BIS :4691-1985 (latest) |
| 150 | iii) Mechnical out put in HP |
| 151 | iv) Class of insulation: Class BThe motor should be able to withstand intial current of2.50 times the rated current for two minutes without suffering damages of permanet deformations |
| 152 | PUMP |
| 153 | i) Ref to BIS codeBIS 5659-1978 with upto date amendments |
| 154 | ii) Driver Type Electric drivern |
| 155 | iii) Operating Range -25%to +10% of Total head at duty point |
| 156 | iv) Deliver size of Pump ;---------- (to be quoted by tenderer) |
| 157 | Providing ICTP Main Switch with HRC fuses ofL&T/ Havells make and having capacity 30% extra of the operational rating as per IS : 13947- P I & II with upto date amendments.i) Make :ii) Type : iii) Capacity :32 amp. |
| 158 | Providing MS Sheet steel fabricated floor mounted closed ( Almirah type) switchboard including angle iron post of suitable height and size ISA 40x40x6 mm duly painted with sheet of 16 gauge comprising and capable of mounting the following accessories with all internal connections.Panel/ Switch Board i) Drawing.ii) Layout Plan |
| 159 | MCCB of kilburn / L&T/ Havells make of suitable capacity on incoming feeder withor withoutinitial oil filling asthe case may be with neutral linked under voltage releases as per IS ; 2516-1985 with upto date amendments.i) Make : ii) Type : iii) Range32 amp. iv) Capacity |
| 160 | ELCB of recommended makeL&T /Havellsas per IS ; 2516-1985 with up to date ammendments and of suitable range which should have control box , operating handle & trip / reset bush button on / off of indicators, reindicating off springcondition of the circuit breaker for over current protection. The circuit should be equiped with magnet thermal releasewith metallic tape CTS. It shouldalso be fitted with earth faultfor tripping of breakeron occurence of Earth fault. ELCB i) Make : ii) Type : iii) Range 63Amp. iv)Capacity |
| 161 | The voltage monitor Relay 3 phase with all protection and usual indicator and electric siren against single phasing, low voltage, high voltage, reverse phasing, overloading and phase voltage difference as per IS; 3842 ( Latest Edition )i) Make : ii) Type : iii) Range |
| 162 | A.C. supply, voltmeter of recommended makeA.E./ L&T /Havells of suitable range withselector switches as per IS ;1248-1983 with latest amendments. Voltmeter i) Make : ii) Type : iii) Range 0-500. |
| 163 | AC supply ammeter ofA.E / L&T/ Havellsmake of suitable range with selector switches and CIS operated as per IS :1248 ( P-I&II ) -1983 with upto date amendments.Ammeter i) Make : ii) Type : iii) Capacity 30 Amp. |
| 164 | Bus bar chamber having three bars of suitable rating for full length equal to the width of the board for three live phases and suitable for induced current, one copper bar of half the rating offull length for neutral phase as per IS ; 8084-1976 and IS : 11353-1985 read with BIS ; 5578 -1985 with upto date amendments including.Three phase indicator lamps complete with toggle switches for individual motors as per IS 3452(P- I&II ) with upto date amendments. 3 Phase indicators3 phase indicators i) Make : ii) Type : iii) Rating |
| 165 | Capacitor ofBHEL /L&T make as per IS ; 2834-1968 with upto date amendments, to raise the power factor at site to 0.95 for directconnections to induction motor individually of required KVA rating according to H.P. offered including cables as per relevent ISI code ( of Seimens / Glocter/ IEC make) from bus bar chamber to capacitor as per IS : 4064-1978 with upto date amendments .Rate of capacitor will be approved by HPSEB.i) Make : ii) Type : iii) Range. 3 KVAR |
| 166 | Providing suitable Air Break TypeStar delta starter ofL&T/Havell\"s /MEI/BHEL/Kilburn make as per IS: 13947-IIwith up to date amendments for Squirrel Cage motor mounted on panel board with magnetic type overload release and dashpot time lag, under voltage release with or without initial oil filling as the case may be with single phase preventor as per IS 1248 (P-V)-1983 with up to date amendments. Single Phase Preventor i) Make : ii) Type : Air Break Type Star Deltaiii) Range. |
| 167 | Single Phase Preventor i) Make : ii) Type : Air Break Type Star Deltaiii) Range. |
| 168 | Providingand fixing double flanged Cast iron Sluice valve ofLeader /Kirloskar /LP/RG Brandmakefor the delivery lineof pump and capable of withstandingthe normal seat pressure and as perIS :- 780-1992with latest ammendmentsi) Make : ii) Type : iii) Make :- Cast Iron Class PN-1.00 for Column Pipe 125 mm dia |
| 169 | Providing and fixing double flanged swing type cast IronReflux valve of Leader/ Kirloskar/Kartar / LP/RG Brandmake having Bye pass arrangement on the delivery line of the Pump and capable of \"withstanding normal Seat Pressure as per IS:15312 Part-1 with latest ammendmentsi) Make : ii) Material : Cast Ironiii)ClassPN-1.00For for R/main 125 mm dia. |
| 170 | Providingand fixing pressuregauge ofPrega / Precisionmake completewith all accessories such as stop cock, copper tubing as per IS ; 3624-1987 with upto date amendements.i) Make : |
| 171 | Supply of PVC Jointless , Flat water proof cables as per BIS 694-1998 Latest with upto date amendments , Suaitable for the pump set offered from OCB to Motor Including all otherelectrical equipments / accessories such as thimble , flexible pipe solder , nuts and bolts , cable glands etc . laid in pipes or trenches under floor .The tpye size and make shall be subject to approved of HPSEB authorities .i) Make :Finolex/ Havells ii) Size 4 x 2.5 mm2 copperiii). type- IV capacity V Core-4 |
| 172 | Lowering of GMS Column pipefor assembly 125 mm dia including MSflanges\" of Table17 as per IS : 6392-1971 with upto date amendments, rubber/asbestos gasket of min. 3mm thickness as per IS 2712-1979 and required numbers of nuts and bolts as per IS ;1364-1983 . The Column pipe shall be as per relevent IS Code and to withstand 1.50 times total head stipulated underitem No. 70 . The Column pipe should be extended upto 5 mtr. beyond the outer wall of the pump house in the direction ofRising main . The Column pipe should be properly jointed with the Rising main including all necessary accessories like increaser / reducer, flanges, bends etc, including supporting clamps (2Nos.) at the top ofT/well assembly, and as per the direction of Engineer - in - Charge. (The pipe shall be supplied by the Department free of cost from Divisional Store Badoh(Gagret). Column Pipe 125 mm dia GMS pipe (M)Existing safe |
| 173 | Installation of allitemsappearing as above as per the systematic drawing attached with the documents or as per the direction of Engineer - in- charge. |
| 174 | Providing and laying copper PVC insulated armoured power cable (one cable carrying all the three phases) of suitablle size and capacity to motors and all other electrical equipments as per IS ;1554(P-I ) 1988 or latest with upto date amendments of Seimen /Gloster / IEC / ICC / EICO / National / Grandlay /Finolex/ Havells makeincludingallother accessories such as thimble, flexible pipes, solder nuts and bolts, cable glands etc. laid in pipes of trenches under floor. Armoured Power Cable A)Supply Side From meter of HPSEB toBus Bar and Switch)Armoured Power Cable(A) Motor side(From Switch to Starter & Starter to motor) i) Size2x4.00 mm2 ii) Make iii)Type iv) Capacity v)Core 3 |
| 175 | (B) Supply Side(From meter of HPSEB to Bus Bar & Switch) i) Size 2x4.00 mm2 ii) Make iii) Type iv) Capacity v) Core 3 |
| 176 | Providingand fixing double loop earthingwith Cooper and Suitablethick electrodecomplete with material such as thimble, nuts and bolts, charcoal, salt,25 mm x5 mm as per IS ; 3043-1987 with upto date amendments for motors and other electrical equipments and digging of pits etc. complete in all respect as per the dirction of the Engineer - in - Charge. i) i) G.I Wire 12 SWG upto 15 HP ii) G.I Flat 25x3 mm 15 to 50 HP iii) G.I Flat 32x6 mm Above50 HP Coipper up to 15 HP 12 SWG. |
| 177 | Centrifugal Pump Set for WSS Nakroh Providing horizontal spindle ,horizontal / radial split casing / end suction (back full out arrangement). Single / double / multi stage of Mather and Platt /KSB/Beacon weir/Kirloskar / BE/Jyotias per BIS IS 1520- 1980 with upto date ammendments read with IS-9137.1978 or latest edition suitable for lifting clear water forundermentioned characteristic with Bronze impellers / priming funnels, casing ring and shaft sleeves of Bronze shaft of stainless steel with cast iron casing, coupled directly through a flexible coupling on a common cast iron/cast steel base plate (base plate to be framed from the manufacturers of the pumping unit only) to slipring/Squirrel cage screen protected drip proof induction motor of standard make such as Kirloskar/Crompton/NGEF /ABB/GEC( Marathon)/BHEL/Jyotiand suitable for operation on 11 KV HT 400 (+/-15%) volts. 50 Cycles/Sec., 3 phase AC electric supply of 2900 RPM. The power of electric motor/motors shouldbe at least + 10% in excess of the maximum power required by the pump/pumps in the Operation range of (+10%) and (-15%) of the duty point head. The motor should beas per IS 325 IS 1978 with upto date amendments read with IS 900 - 1972 it should include cost of Bearing. Nuts, Bolts and painting etc. and should meet the following requirements.Specification i) Make ii) Model iii) No of Stagesiv) manufacters certficate to be attached Performance (i) Dischargeii) Head iii) Efficiency of Pump a) Duty Headb) (+) 10% Duty Head.c) (-) 15% Duty Headd)Performance curve to be attachedb) Motors; Specification i) Make ii) Model iii) B.H.P iv) Speed (v) Insulation |
| 178 | Discahrge (Q) := 6.10 LPS |
| 179 | Total Head (H) =201.77 mts. |
| 180 | (a) SWL in sump well (h) :98.33 Mtrs |
| 181 | (b) Shaft level :98.33mtrs. |
| 182 | (c ) Level at discahrge point : 249.40 mtrs. |
| 183 | (d) Suction lift :, +tive |
| 184 | (e) Residual head :3 Mtrs |
| 185 | (f) Static head :151.07 Mtrs |
| 186 | (i) Rising Main : |
| 187 | (a) Length3390 Mtrs |
| 188 | (b) Dia. :100 mm |
| 189 | (iv) Pumping Hours : 8 Hours |
| 190 | (v) Altitude of installation above MSL :98.33 mtrs |
| 191 | (vi) Characteristics of water : |
| 192 | (a) Temperature :20.00Deg. C |
| 193 | (b) Ambient temperature42.00Deg. C |
| 194 | (c ) Turbidity < than 50.00NTU |
| 195 | (d) Alkalinity Mg/Ca Co3 |
| 196 | (e) Size of the solidsmm |
| 197 | (f) Other |
| 198 | Providing ICTP Main Switch with HRC fuses of L&T/Crompton/Standard/Havells makeand having 30% extra of the operational rating as per IS: 1 3947-PI&II0 with up to date amendments. ICTP Switches :- (i) Make (ii) Model(iii) Capacity ;63 Amp |
| 199 | Providingof MS.sheetfabricated floor mounting closed (Almirah type) switch board angle Iron Post of Suitable height and size iSa 40x40x6 mm Duty pointed with sheet of 16 gauge comprising and capable of mounting the following accessoriespanel /Switch Board i) Drawingii) layout plan |
| 200 | M.C.B. Havell/MDS/Standard of make of suitable capacity on incoming feeder with or without initial oil filling as the case may be withneutral linkedunder voltage releases as per IS: 2516-1985 with up to date amendments with.M.C.B. (i) Make. (ii) Type (iii) Range:Suitable Capacity. 63 Amp |
| 201 | (ii) E.L.C.B. of recommendedMAKE Havell/MDS/INDETEC make as per IS: 2516-1977 with upto date amendmentwhich should have control box operating handle and trip/reset bush button on/off indicators, re-indicating off spring condition of the circuit breaker for over current protection. The circuit should be equipped with magnet thermal release with metallic tape CTS. It should also be lifted with earth fault for tripping of breaker on occurrence of earth fault on off breaker load side end.E.L.C.B. 63 Amp(i) Make (ii) Type (iii) Range ; suitable rating |
| 202 | 100mm square type A.C. supply voltmeter A.C. supply voltmeter of AE/L&Tmake of suitable range with selector switches as per IS: 1248-1983 with up to date amendments. Voltmeter. (i) Type.(ii) Make (iii) Range 0-500 V |
| 203 | Providing Power Factor meter as per Standed make as per revalentIS codewith up to date amendments. Power factor meter.(i) Make. (ii) Range 0-500 V |
| 204 | Providing Fecquencymeter Standed make as per revalentIS codewith up to date amendments. Fecquencymeter (i) Type. |
| 205 | Bus bar chamber with copper strips having three bars of suitable rating for full length equal to the width of the board for three live phases and suitable for induced current, one copper bar of half the rating of full length for neutral phase as per IS: 8084-1976 and IS: 11353-1985 read with BIS 5578-1985 with up to date amendments . THREE PHASE INDICATOR lAMPS COMPLETE WITH TOGGLE SWITCHS FOR INDIVUAL MOTORS AS PER is 3452(PI&II)with uo to date ammendmentBus Bar chamber. (i) Type (ii) Make. (iii) Rating : Suitable rating 3 Phase Indicators |
| 206 | ICTPSwitch with HRC fuses of L&T/Crompton/Standard/Havells make and Suaitable Capacityas per IS 4066-1973 with up to date amendments. INDICATOR lAMPS COMPLETE WITH TOGGLE SWITCHS FOR INDIVUAL MOTORS AS PER is 3452(PI&II)with uo to date ammendmentICTP Switches :- (i) Make (ii) Model(iii) Capacity ;63 Amp |
| 207 | Three phase INDICATOR:- (i) Type(ii)Make(iii) Capacity ; |
| 208 | 100 mm diametres AC supplyAmmeter of L&T Havells make of suitable range with selector switches and CTS operated as per IS:1248 (P-II) 1983 with up to date amendments. Ammeter.(i) Type (ii) Make. (iii) Range. 60 Amp |
| 209 | Capacitor of Mecheil /Bhel /GEC/L&Tmake as per IS:2834-1986 with up to date amendments toraise the power factor at site to 0.95 for direct connections to induction motor individuallyof required KVAR ratingaccordingto HP offered including cables as per relevant ISI code ( of Siemens/Glocter/IEC make) from bus bar chamber to capacitor and also including ICTP switches of appropriate rangeas per IS: 4064-1978 withupto date amendmentsCapacitor: (i) Type (ii) Make(iii) Range : 7 KVAR |
| 210 | Providing suitable AutoStar delta starter of Bhel /Havell\"s/L&T make as per IS: 13947 with up to date amendments for Squirrel Cage motor mounted on panel board withSheet Steel enclosures , under voltage release with single phase preventor as per IS 1248 (P-V)-1983 with up to date amendments. Starter: (i) Type.Oiel immersed star delta (ii) Make. |
| 211 | Single Phase Preventor. (i) Type.Oil Emmersible (ii) Make. Star dalta |
| 212 | Providing Cast ironflanged /Screwsluice valve ofwith stainer as per IS 188-1999 with up to date amendments Leader/Kirloskar/Kart ar//Kartarmake for Suction Pipe80 mm diaSluice valve. (i) Make. (ii) Class ASA 150(iii) Seat PressureKg/cm2 (iv) Material. |
| 213 | Providing doubleflanged Cast Steel sluice valve of of Leader/Kirloskar/Kartar/ Bhel /Glad /Kartar make and 65 mm dia. on the delivery line of pump and capable of with standing normal seat pressure as per IS –1414Api -600with up to date amendmentsFor Delivery Pipe of Pump(i) Make. (ii) Class ASA 150(iii) Seat PressureMPA(iv) Material. |
| 214 | Providing double flanged (Swing type)Cast steel reflux valve of Leader/Kirloskar/Kartar/ Bhel /Glad /Kartar make and 65 mm dia. on the delivery line of pump and capable of with standing normal seat pressure as per IS –5312-1992with up to date amendments. Reflux valve valve.(i) Make. (ii) Class ASA 150(iii) Seat PressureMPA(iv) Material. |
| 215 | Providing double flanged (Swing type)Cast steel reflux valve of Leader/Kirloskar/Kartar/ Bhel /Glad /Kartar make and 80 mm dia. on the delivery line of pump and capable of with standing normal seat pressure as per IS –5312-1992with up to date amendments Reflux valve valve.(i) Make. (ii) Class ASA 150(iii) Seat PressureMPA(iv) Material. |
| 216 | Providing 65 mm dia. circular dial pressure gauge of Prega /Precision /Fiebig /Bourden make complete with all accessories such as stop cock, copper tubing etc. as per IS: 3624-1987 with up to date amendments range 0-52 Kg/cm2 (Pressure gauge) (i) Make. (ii) Range : |
| 217 | Installation of all items appearing at as aboveas per the systematic drawing attached with the tender documents or as perthe direction of Engineer-in Charge.The contarctor should ensure proper jointing of delivery pipe line ofpump with the Rising main including all necessary accessories likeincreaser /reducer specials etc. as per site conditions and complete in all respects with in all leads and lifts as per direction of Engineer-in-charge |
| 218 | Fixing of double flanged GMS pipingwork(layout to be approved by Engineer-in-Charge) for suction and delivery pipes suitable to pumps offeredand common header as per the risingmain respectively complete with all specials such as bends,Tees,Reducers Inceasers with companion flanges matching with the relevant specifications of the accessories as indicated in the Drawing i/c rubber/ asbestos gasket of 3 mm thickness as per IS : 2712-1979 and required number of Nuts and Bolts as per 1364-1983.-the pipes shall be as per relevent IS code and to withstand 1.5 times total head. (The pipe shall be issued free of cost at divisional store. However MS flanges will be provided by the firm) |
| 219 | i) Suction Pipe 80 mm dia. |
| 220 | ii)Delivery Pipe 65 mm dia. |
| 221 | iii) Common Header 100 mm dia. and will extend upto 5 metres from the outer wall of the pump house in the direction of Rising main of 100 mm dia to be joined. |
| 222 | Providing and laying 3 core copper PVC Insulated armoured power cable(One cable carrying all the three phases) of suitable size and capacity to motors and all other elelctrical equipments as per IS: 1554(P-I)1988 or latest with upto date amendments of Seimen/Gloster/IEC/ICC/EICO/ National /Grandlay make including all other accessories such as thimble, flelxible pipes, solder, nuts & bolts, cable glands etc. laid in pipes or trenches under floor. Armoured Power Cable(A) Motor side(From Switch to Starter & Starter to motor) i) Size2x10.00 mm2(10/6 mm 2)ii) Make iii)Type iv) Capacity v)Core 3 |
| 223 | (B) Supply Side(From meter of HPSEB to Bus Bar & Switch) i) Size 2x16.00 mm2 ii) Make iii) Type iv) Capacity v) Core 3 |
| 224 | Providingand fixing double loop earthingwith Cooper and Suitablethick electrodecomplete with material such as thimble, nuts and bolts, charcoal, salt,25 mm x5 mm as per IS ; 3043-1987 with upto date amendments for motors and other electrical equipments and digging of pits etc. complete in all respect as per the dirction of the Engineer - in - Charge. i) i) G.I Wire SWG upto 15 HP ii) G.I Flat 25x3 mm 15 to 50 HP iii) G.I Flat 32x3 mm Above50 HP Copper for 30 HP=8 swg. |
| 225 | Submersible Pump Sets for WSS Gondpur Banehra Supply and errection of submersible pumping set of reputed make such as KSB/Calama/BS /Oswal / worthigton/ LUBI/ GROUNDFOS/HINDUSTAN/ SEERAX/SABAR/Johnston/Amrut conforming to latest relevent BIS . The pump should be fitted with free fine impellers of suitable alloys as per BIS ;5659-1978 with upto date amendments, suitable for raw /clear water having greased packed bearing and shell with wound stator on motor side and with shaft protection on pump side ensuring better life for shaft conforming to BIS specifications The pump shall be directly coupled to submersible squirrel cage electric induction motor of same make conforming to BIS ;9283-1979with upto date amendments, totally dust and water proof for submersible pump, duly isolated from the pump by intermediate casing with double mechanical seal in oil chamber and grease packed,lubricated bearing andprovidedwith stainless steel thrust bearing plate to withstand non vertical loads with minimum wear and tear.It should also be fitted with a device to make up expa-of water with heating of motor The pumpset should include water level guard i/c cable ,errection clamps, cable clips and suitable for opertion on data given below. Specifications offered a Pumps :- Specifications i) Makeii) Modeliii)No. of stages iv) Manufacter\"s certificate to be attached Performancei) Dischargeii) Head iii) Efficiency of Pump a) Duty Headb) (+) 10% Duty Head.c) (-) 15% Duty Headd)Performance curve to be attachedb) Motors; Specification i) Make ii) Model iii) B.H.P iv) Speedv) Insulation |
| 226 | Discharge, (Q) 6.46 LPS |
| 227 | Total Head ( H ) 67.33 Mts. |
| 228 | SWL in Tubewell45.72 mtr. bgl. |
| 229 | R.L. point of discharge 98.00 mtr |
| 230 | R.L. of Pump House = |
| 231 | Seasonal fluctuation + draught condition + bowl assembly.9 mtrs. |
| 232 | Drawdown in Tubewell 6.10 mtrs. |
| 233 | StaticHead = 63.82mtrs. |
| 234 | Static suction lift3mtrs. |
| 235 | Rising main Column pipe |
| 236 | Length 10 mtrs Length70.82 mtr |
| 237 | Dia 125 mm (M) Dia 125 mm (M) |
| 238 | Class GMS |
| 239 | iv) Pumping hours8 hours |
| 240 | v) Alititude of installations above M.S.L 95 mtr |
| 241 | vi) Characteristic of water |
| 242 | (vii) Temperature :20.00Deg. C |
| 243 | (viii) Ambient temperature42.00Deg. C |
| 244 | (ix) Turbidity < than 50.00NTU |
| 245 | (x) Alkalinity Mg/Ca Co3 |
| 246 | (xi) Size of the solidsmm |
| 247 | xii) others |
| 248 | xiii) Depth of T/well mtr |
| 249 | ix) Dia of T/well assembly 300/200 mm |
| 250 | Length of assembly pipe |
| 251 | Dia of housing pipe |
| 252 | Length of housing pipe |
| 253 | OPERATING CONDITIONS |
| 254 | i) Type of current A.C Three phases. |
| 255 | ii) Frequency 50 Cycles/ Sec. |
| 256 | iii) Rated Voltage 415+/-10% Volts |
| 257 | iv) System of earthing Double Loop earthing as per BIS 3843-1987 latest |
| 258 | v) Speed of Revolution __________________ RPM 2900 |
| 259 | MOTOR |
| 260 | i) Ref to BIS codeBIS 9283-1979 with upto date amendments |
| 261 | ii) Type of enclousre of motr As per BIS :4691-1985 (latest) |
| 262 | iii) Mechnical out put in HP |
| 263 | iv) Class of insulation: Class BThe motor should be able to withstand intial current of2.50 times the rated current for two minutes without suffering damages of permanet deformations |
| 264 | PUMP |
| 265 | i) Ref to BIS codeBIS 5659-1978 with upto date amendments |
| 266 | ii) Driver Type Electric drivern |
| 267 | iii) Operating Range -25%to +10% of Total head at duty point |
| 268 | iv) Deliver size of Pump ;---------- (to be quoted by tenderer) |
| 269 | Providing ICTP Main Switch with HRC fuses ofL&T/ Havells make and having capacity 30% extra of the operational rating as per IS : 13947- P I & II with upto date amendments.i) Make :ii) Type : iii) Capacity :63 amp. |
| 270 | Providing MS Sheet steel fabricated floor mounted closed ( Almirah type) switchboard including angle iron post of suitable height and size ISA 40x40x6 mm duly painted with sheet of 16 gauge comprising and capable of mounting the following accessories with all internal connections.Panel/ Switch Board i) Drawing.ii) Layout Plan |
| 271 | MCCB of kilburn / L&T/ Havells make of suitable capacity on incoming feeder withor withoutinitial oil filling asthe case may be with neutral linked under voltage releases as per IS ; 2516-1985 with upto date amendments.i) Make : ii) Type : iii) Range63 amp. iv) Capacity |
| 272 | ELCB of recommended makeL&T /Havellsas per IS ; 2516-1985 with up to date ammendments and of suitable range which should have control box , operating handle & trip / reset bush button on / off of indicators, reindicating off springcondition of the circuit breaker for over current protection. The circuit should be equiped with magnet thermal releasewith metallic tape CTS. It shouldalso be fitted with earth faultfor tripping of breakeron occurence of Earth fault. ELCB i) Make : ii) Type : iii) Range 63Amp. iv)Capacity |
| 273 | The voltage monitor Relay 3 phase with all protection and usual indicator and electric siren against single phasing, low voltage, high voltage, reverse phasing, overloading and phase voltage difference as per IS; 3842 ( Latest Edition )i) Make : ii) Type : iii) Range |
| 274 | A.C. supply, voltmeter of recommended makeA.E./ L&T /Havells of suitable range withselector switches as per IS ;1248-1983 with latest amendments. Voltmeter i) Make : ii) Type : iii) Range 0-500. |
| 275 | AC supply ammeter ofA.E / L&T/ Havellsmake of suitable range with selector switches and CIS operated as per IS :1248 ( P-I&II ) -1983 with upto date amendments.Ammeter i) Make : ii) Type : iii) Capacity 60 Amp. |
| 276 | Bus bar chamber having three bars of suitable rating for full length equal to the width of the board for three live phases and suitable for induced current, one copper bar of half the rating offull length for neutral phase as per IS ; 8084-1976 and IS : 11353-1985 read with BIS ; 5578 -1985 with upto date amendments including.Three phase indicator lamps complete with toggle switches for individual motors as per IS 3452(P- I&II ) with upto date amendments. 3 Phase indicators3 phase indicators i) Make : ii) Type : iii) Rating |
| 277 | Capacitor ofBHEL /L&T make as per IS ; 2834-1968 with upto date amendments, to raise the power factor at site to 0.95 for directconnections to induction motor individually of required KVA rating according to H.P. offered including cables as per relevent ISI code ( of Seimens / Glocter/ IEC make) from bus bar chamber to capacitor as per IS : 4064-1978 with upto date amendments .Rate of capacitor will be approved by HPSEB.i) Make : ii) Type : iii) Range. 4 KVAR |
| 278 | Providing suitable Air Break TypeStar delta starter ofL&T/Havell\"s /MEI/BHEL/Kilburn make as per IS: 13947-IIwith up to date amendments for Squirrel Cage motor mounted on panel board with magnetic type overload release and dashpot time lag, under voltage release with or without initial oil filling as the case may be with single phase preventor as per IS 1248 (P-V)-1983 with up to date amendments. Single Phase Preventor i) Make : ii) Type : Air Break Type Star Deltaiii) Range. |
| 279 | Single Phase Preventor i) Make : ii) Type : Air Break Type Star Deltaiii) Range. |
| 280 | Providingand fixing double flanged Cast iron Sluice valve ofLeader /Kirloskar /LP/RG Brandmakefor the delivery lineof pump and capable of withstandingthe normal seat pressure and as perIS :- 780-1992with latest ammendmentsi) Make : ii) Type : iii) Make :- Cast Iron Class PN-1.00 for Column Pipe 125 mm dia |
| 281 | Providing and fixing double flanged swing type cast IronReflux valve of Leader/ Kirloskar/Kartar / LP/RG Brandmake having Bye pass arrangement on the delivery line of the Pump and capable of \"withstanding normal Seat Pressure as per IS:5312 Part-1 with latest ammendmentsi) Make : ii) Material : Cast Ironiii)ClassPN-1.00For for R/main 125 mm dia. |
| 282 | Providingand fixing pressuregauge ofPrega / Precisionmake completewith all accessories such as stop cock, copper tubing as per IS ; 3624-1987 with upto date amendements.i) Make : Range 0-52 Kg/cm2 |
| 283 | Supply of PVC Jointless , Flat water proof cables as per BIS 694-1998 Latest with upto date amendments , Suaitable for the pump set offered from OCB to Motor Including all otherelectrical equipments / accessories such as thimble , flexible pipe solder , nuts and bolts , cable glands etc . laid in pipes or trenches under floor .The tpye size and make shall be subject to approved of HPSEB authorities .i) Make :Finolex/ Havells ii) Size 4 x 2.5 mm2 copperiii). type- IV capacity V Core-6 |
| 284 | Lowering of GMS Column pipefor assembly 125 mm dia including MSflanges\" of Table17 as per IS : 6392-1971 with upto date amendments, rubber/asbestos gasket of min. 3mm thickness as per IS 2712-1979 and required numbers of nuts and bolts as per IS ;1364-1983 . The Column pipe shall be as per relevent IS Code and to withstand 1.50 times total head stipulated underitem No. 70 . The Column pipe should be extended upto 5 mtr. beyond the outer wall of the pump house in the direction ofRising main . The Column pipe should be properly jointed with the Rising main including all necessary accessories like increaser / reducer, flanges, bends etc, including supporting clamps (2Nos.) at the top ofT/well assembly, and as per the direction of Engineer - in - Charge. (The pipe shall be supplied by the Department free of cost from Divisional Store Badoh(Gagret). Column Pipe 125 mm dia GMS pipe (M) Existing safe |
| 285 | Installation of allitemsappearing as above as per the systematic drawing attached with the documents or as per the direction of Engineer - in- charge. |
| 286 | Providing and laying copper PVC insulated armoured power cable (one cable carrying all the three phases) of suitablle size and capacity to motors and all other electrical equipments as per IS ;1554(P-I ) 1988 or latest with upto date amendments of Seimen /Gloster / IEC / ICC / EICO / National / Grandlay /Finolex/ Havells makeincludingallother accessories such as thimble, flexible pipes, solder nuts and bolts, cable glands etc. laid in pipes of trenches under floor. Armoured Power Cable A)Supply Side From meter of HPSEB toBus Bar and Switch)Armoured Power Cable(A) Motor side(From Switch to Starter & Starter to motor) i) Size2x4.00 mm2(10/6 mm 2)ii) Make iii)Type iv) Capacity v)Core 3 |
| 287 | (B) Supply Side(From meter of HPSEB to Bus Bar & Switch) i) Size 2x4.00 mm2 (10/6 mm 2)ii) Make iii) Type iv) Capacity v) Core 3 |
| 288 | Providingand fixing double loop earthingwith Cooper and Suitablethick electrodecomplete with material such as thimble, nuts and bolts, charcoal, salt,as per IS ; 3043-1987 with upto date amendments for motors and other electrical equipments and digging of pits etc. complete in all respect as per the dirction of the Engineer - in - Charge. i) i) G.I Wire SWG upto 15 HP ii) G.I Flat 25x3 mm 15 to 50 HP iii) G.I Flat 32x6 mm Above50 HP |
| 289 | Centrifugal Pump Set for WSS Gondpur Banehra Providing horizontal spindle ,horizontal / radial split casing / end suction (back full out arrangement). Single / double / multi stage of Mather and Platt /KSB/Beacon weir/Kirloskar / BE/Jyotias per BIS IS 1520- 1980 with upto date ammendments read with IS-9137.1978 or latest edition suitable for lifting clear water forundermentioned characteristic with Bronze impellers / priming funnels, casing ring and shaft sleeves of Bronze shaft of stainless steel with cast iron casing, coupled directly through a flexible coupling on a common cast iron/cast steel base plate (base plate to be framed from the manufacturers of the pumping unit only) to slipring/Squirrel cage screen protected drip proof induction motor of standard make such as Kirloskar/Crompton/NGEF /ABB/GEC( Marathon)/BHEL/Jyotiand suitable for operation on 11 KV HT 400 (+/-15%) volts. 50 Cycles/Sec., 3 phase AC electric supply of 2900 RPM. The power of electric motor/motors shouldbe at least + 10% in excess of the maximum power required by the pump/pumps in the Operation range of (+10%) and (-15%) of the duty point head. The motor should beas per IS 325 IS 1978 with upto date amendments read with IS 900 - 1972 it should include cost of Bearing. Nuts, Bolts and painting etc. and should meet the following requirements.Specification i) Make ii) Model iii) No of Stagesiv) manufacters certficate to be attached Performance (i) Dischargeii) Head iii) Efficiency of Pump a) Duty Headb) (+) 10% Duty Head.c) (-) 15% Duty Headd)Performance curve to be attachedb) Motors; Specification i) Make ii) Model iii) B.H.P iv) Speed (v) Insulation |
| 290 | Discahrge (Q) := 6.46 LPS |
| 291 | Total Head (H) =100.72 mts. |
| 292 | (a) SWL in sump well (h) :95.00 Mtrs |
| 293 | (b) Shaft level : mtrs. |
| 294 | (c ) Level at discahrge point : 164.40 mtrs. |
| 295 | (d) Suction lift :, +tive |
| 296 | (e) Residual head :3 Mtrs |
| 297 | (f) Static head :69.40 Mtrs |
| 298 | (i) Rising Main : |
| 299 | (a) Length1810 Mtrs |
| 300 | (b) Dia. :100 mm |
| 301 | (iv) Pumping Hours : 8 Hours |
| 302 | (v) Altitude of installation above MSL : 95 mtrs |
| 303 | (vi) Characteristics of water : |
| 304 | (a) Temperature :20.00Deg. C |
| 305 | (b) Ambient temperature42.00Deg. C |
| 306 | (c ) Turbidity < than 50.00NTU |
| 307 | (d) Alkalinity Mg/Ca Co3 |
| 308 | (e) Size of the solidsmm |
| 309 | (f) Other |
| 310 | Providing ICTP Main Switch with HRC fuses of L&T/Crompton/Standard/Havells makeand having 30% extra of the operational rating as per IS: 1 3947-PI&II0 with up to date amendments. ICTP Switches :- (i) Make (ii) Model(iii) Capacity ;63 Amp |
| 311 | Providingof MS.sheetfabricated floor mounting closed (Almirah type) switch board angle Iron Post of Suitable height and size iSa 40x40x6 mm Duty pointed with sheet of 16 gauge comprising and capable of mounting the following accessoriespanel /Switch Board i) Drawingii) layout plan |
| 312 | M.C.B. Havell/MDS/Standard of make of suitable capacity on incoming feeder with or without initial oil filling as the case may be withneutral linkedunder voltage releases as per IS: 2516-1985 with up to date amendments with.M.C.B. (i) Make. (ii) Type (iii) Range:Suitable Capacity. 63 Amp |
| 313 | (ii) E.L.C.B. of recommendedMAKE Havell/MDS/INDETEC make as per IS: 2516-1977 with upto date amendmentwhich should have control box operating handle and trip/reset bush button on/off indicators, re-indicating off spring condition of the circuit breaker for over current protection. The circuit should be equipped with magnet thermal release with metallic tape CTS. It should also be lifted with earth fault for tripping of breaker on occurrence of earth fault on off breaker load side end.E.L.C.B. 63 Amp (i) Make(ii) Type (iii) Range ; suitable rating |
| 314 | 100mm square type A.C. supply voltmeter A.C. supply voltmeter of AE/L&Tmake of suitable range with selector switches as per IS: 1248-1983 with up to date amendments. Voltmeter. (i) Type.(ii) Make (iii) Range 0-500 V |
| 315 | Providing Power Factor meter as per Standed make as per revalentIS codewith up to date amendments. Power factor meter.(i) Make. (ii) Range 0-500 V |
| 316 | Providing Fecquencymeter Standed make as per revalentIS codewith up to date amendments. Fecquencymeter (i) Type. |
| 317 | Bus bar chamber with copper strips having three bars of suitable rating for full length equal to the width of the board for three live phases and suitable for induced current, one copper bar of half the rating of full length for neutral phase as per IS: 8084-1976 and IS: 11353-1985 read with BIS 5578-1985 with up to date amendments . THREE PHASE INDICATOR lAMPS COMPLETE WITH TOGGLE SWITCHS FOR INDIVUAL MOTORS AS PER is 3452(PI&II)with uo to date ammendmentBus Bar chamber. (i) Type (ii) Make. (iii) Rating : Suitable rating 3 Phase Indicators |
| 318 | ICTPSwitch with HRC fuses of L&T/Crompton/Standard/Havells make and Suaitable Capacityas per IS 4066-1973 with up to date amendments. INDICATOR lAMPS COMPLETE WITH TOGGLE SWITCHS FOR INDIVUAL MOTORS AS PER is 3452(PI&II)with uo to date ammendmentICTP Switches :- (i) Make (ii) Model(iii) Capacity ;63 Amp |
| 319 | Three phase INDICATOR:- (i) Type(ii)Make(iii) Capacity ; |
| 320 | 100 mm diametres AC supplyAmmeter of IMP /L&T Havells make of suitable range with selector switches and CTS operated as per IS:1248 (P-II) 1983 with up to date amendments. Ammeter.(i) Type (ii) Make. (iii) Range. 60 Amp |
| 321 | Capacitor of Mecheil /Bhel /GEC/L&Tmake as per IS:2834-1986 with up to date amendments toraise the power factor at site to 0.95 for direct connections to induction motor individuallyof required KVAR ratingaccordingto HP offered including cables as per relevant ISI code ( of Siemens/Glocter/IEC make) from bus bar chamber to capacitor and also including ICTP switches of appropriate rangeas per IS: 4064-1978 withupto date amendmentsCapacitor: (i) Type (ii) Make(iii) Range : 5 KVAR |
| 322 | Providing suitable AutoStar delta starter of IMP /Bhel /Havell\"s/L&T make as per IS: 13947 with up to date amendments for Squirrel Cage motor mounted on panel board withSheet Steel enclosures , under voltage release with single phase preventor as per IS 1248 (P-V)-1983 with up to date amendments. Starter: (i) Type.Oil immersed star delta (ii) Make. |
| 323 | Single Phase Preventor. (i) Type.Oil Emmersible (ii) Make. Star dalta |
| 324 | Providing Cast ironflanged /Screwsluice valve ofwith stainer as per IS 188-1999 with up to date amendments Leader/Kirloskar/Kart ar/ Bhel /Glad /Kartarmake for Suction Pipe80 mm diaSluice valve. (i) Make. (ii) Class ASA 150(iii) Seat PressureKg/cm2 (iv) Material. |
| 325 | Providing doubleflanged Cast Steel sluice valve of of Leader/Kirloskar/Kartar/ Bhel /Glad /Kartar make and 65 mm dia. on the delivery line of pump and capable of with standing normal seat pressure as per IS –1414Api -600with up to date amendmentsFor Delivery Pipe of Pump(i) Make. (ii) Class ASA 150(iii) Seat PressureMPA(iv) Material. |
| 326 | Providing double flanged (Swing type)Cast steel reflux valve of Leader/Kirloskar/Kartar/ Bhel /Glad /Kartar make and 65 mm dia. on the delivery line of pump and capable of with standing normal seat pressure as per IS –5312-1992with up to date amendments. Reflux valve valve.(i) Make. (ii) Class ASA 150(iii) Seat PressureMPA(iv) Material. |
| 327 | Providing double flanged (Swing type)Cast steel reflux valve of Leader/Kirloskar/Kartar/ Bhel /Glad /Kartar make and 80 mm dia. on the delivery line of pump and capable of with standing normal seat pressure as per IS –5312-1992with up to date amendments Reflux valve valve.(i) Make. (ii) Class ASA 150(iii) Seat PressureMPA(iv) Material. |
| 328 | Providing 65 mm dia. circular dial pressure gauge of Prega /Precision /Fiebig /Bourden make complete with all accessories such as stop cock, copper tubing etc. as per IS: 3624-1987 with up to date amendments range 0-52 Kg/cm2 (Pressure gauge) (i) Make. (ii) Range : |
| 329 | Installation of all items appearing at as aboveas per the systematic drawing attached with the tender documents or as perthe direction of Engineer-in Charge.The contarctor should ensure proper jointing of delivery pipe line ofpump with the Rising main including all necessary accessories likeincreaser /reducer specials etc. as per site conditions and complete in all respects with in all leads and lifts as per direction of Engineer-in-charge |
| 330 | Fixing of double flanged GMS pipingwork(layout to be approved by Engineer-in-Charge) for suction and delivery pipes suitable to pumps offeredand common header as per the risingmain respectively complete with all specials such as bends,Tees,Reducers Inceasers with companion flanges matching with the relevant specifications of the accessories as indicated in the Drawing i/c rubber/ asbestos gasket of 3 mm thickness as per IS : 2712-1979 and required number of Nuts and Bolts as per 1364-1983.-the pipes shall be as per relevent IS code and to withstand 1.5 times total head. (The pipe shall be issued free of cost at divisional store. However MS flanges will be provided by the firm) |
| 331 | i) Suction Pipe 80 mm dia. |
| 332 | ii)Delivery Pipe 65 mm dia. |
| 333 | iii) Common Header 100 mm dia. and will extend upto 5 metres from the outer wall of the pump house in the direction of Rising main of 100 mm dia to be joined. |
| 334 | Providing and laying 3 core copper PVC Insulated armoured power cable(One cable carrying all the three phases) of suitable size and capacity to motors and all other elelctrical equipments as per IS: 1554(P-I)1988 or latest with upto date amendments of Seimen/Gloster/IEC/ICC/EICO/ National /Grandlay make including all other accessories such as thimble, flelxible pipes, solder, nuts & bolts, cable glands etc. laid in pipes or trenches under floor. Armoured Power Cable(A) Motor side(From Switch to Starter & Starter to motor) i) Size2x6.00 mm2(10/6 mm 2)ii) Make iii)Type iv) Capacity v)Core 3 |
| 335 | (B) Supply Side(From meter of HPSEB to Bus Bar & Switch) i) Size 2x10.00 mm2 ii) Make iii) Type iv) Capacity v) Core 3 |
| 336 | Providingand fixing double loop earthingwith Cooper and Suitablethick electrodecomplete with material such as thimble, nuts and bolts, charcoal, salt,as per IS ; 3043-1987 with upto date amendments for motors and other electrical equipments and digging of pits etc. complete in all respect as per the dirction of the Engineer - in - Charge. i) i) G.I Wire SWG upto 15 HP ii) G.I Flat 25x3 mm 15 to 50 HP iii) G.I Flat 32x6 mm Above50 HP |
| 337 | Submersible Pump Sets for WSS Bhaderkali Supply and errection of submersible pumping set of reputed make such as KSB/Calama/BS /Oswal / worthigton/ LUBI/ GROUNDFOS/HINDUSTAN/ SEERAX/SABAR/Johnston/Amrut conforming to latest relevent BIS . The pump should be fitted with free fine impellers of suitable alloys as per BIS ;5659-1978 with upto date amendments, suitable for raw /clear water having greased packed bearing and shell with wound stator on motor side and with shaft protection on pump side ensuring better life for shaft conforming to BIS specifications The pump shall be directly coupled to submersible squirrel cage electric induction motor of same make conforming to BIS ;9283-1979with upto date amendments, totally dust and water proof for submersible pump, duly isolated from the pump by intermediate casing with double mechanical seal in oil chamber and grease packed,lubricated bearing andprovidedwith stainless steel thrust bearing plate to withstand non vertical loads with minimum wear and tear.It should also be fitted with a device to make up expa-of water with heating of motor The pumpset should include water level guard i/c cable ,errection clamps, cable clips and suitable for opertion on data given below. Specifications offered a Pumps :- Specifications i) Makeii) Modeliii)No. of stages iv) Manufacter\"s certificate to be attached Performancei) Dischargeii) Head iii) Efficiency of Pump a) Duty Headb) (+) 10% Duty Head.c) (-) 15% Duty Headd)Performance curve to be attachedb) Motors; Specification i) Make ii) Model iii) B.H.P iv) Speedv) Insulation |
| 338 | Discharge, (Q)8.29 LPS |
| 339 | Total Head ( H ) 85.95 Mts. |
| 340 | SWL in Tubewell20.20 mtr. bgl. |
| 341 | R.L. point of discharge102.20 mtr |
| 342 | R.L. of Pump House = |
| 343 | Seasonal fluctuation + draught condition + bowl assembly.9 mtrs. |
| 344 | Drawdown in Tubewell 10.00 mtrs. |
| 345 | StaticHead = 85.95 mtrs. |
| 346 | Static suction lift3mtrs. |
| 347 | Rising main Column pipe |
| 348 | Length 10 mtrs Length89 mtr |
| 349 | Dia 125 mm (M) Dia 125 mm (M) |
| 350 | Class GMS |
| 351 | iv) Pumping hours8 hours |
| 352 | v) Alititude of installations above M.S.L 100mtr |
| 353 | vi) Characteristic of water |
| 354 | (vii) Temperature :20.00Deg. C |
| 355 | (viii) Ambient temperature42.00Deg. C |
| 356 | (ix) Turbidity < than 50.00NTU |
| 357 | (x) Alkalinity Mg/Ca Co3 |
| 358 | (xi) Size of the solidsmm |
| 359 | xii) others |
| 360 | xiii) Depth of T/well mtr |
| 361 | ix) Dia of T/well assembly 300/200 mm |
| 362 | Length of assembly pipe |
| 363 | Dia of housing pipe |
| 364 | Length of housing pipe |
| 365 | OPERATING CONDITIONS |
| 366 | i) Type of current A.C Three phases. |
| 367 | ii) Frequency 50 Cycles/ Sec. |
| 368 | iii) Rated Voltage 415+/-10% Volts |
| 369 | iv) System of earthing Double Loop earthing as per BIS 3843-1987 latest |
| 370 | v) Speed of Revolution __________________ RPM 2900 |
| 371 | MOTOR |
| 372 | i) Ref to BIS codeBIS 9283-1979 with upto date amendments |
| 373 | ii) Type of enclousre of motr As per BIS :4691-1985 (latest) |
| 374 | iii) Mechnical out put in HP |
| 375 | iv) Class of insulation: Class BThe motor should be able to withstand intial current of2.50 times the rated current for two minutes without suffering damages of permanet deformations |
| 376 | PUMP |
| 377 | i) Ref to BIS codeBIS 5659-1978 with upto date amendments |
| 378 | ii) Driver Type Electric drivern |
| 379 | iii) Operating Range -25%to +10% of Total head at duty point |
| 380 | iv) Deliver size of Pump ;---------- (to be quoted by tenderer) |
| 381 | Providing ICTP Main Switch with HRC fuses ofL&T/ Havells make and having capacity 30% extra of the operational rating as per IS : 13947- P I & II with upto date amendments.i) Make :ii) Type : iii) Capacity :63 amp. |
| 382 | Providing MS Sheet steel fabricated floor mounted closed ( Almirah type) switchboard including angle iron post of suitable height and size ISA 40x40x6 mm duly painted with sheet of 16 gauge comprising and capable of mounting the following accessories with all internal connections.Panel/ Switch Board i) Drawing.ii) Layout Plan |
| 383 | MCCB of kilburn / L&T/ Havells make of suitable capacity on incoming feeder withor withoutinitial oil filling asthe case may be with neutral linked under voltage releases as per IS ; 2516-1985 with upto date amendments.i) Make : ii) Type : iii) Range63 amp. iv) Capacity |
| 384 | ELCB of recommended makeL&T /Havellsas per IS ; 2516-1985 with up to date ammendments and of suitable range which should have control box , operating handle & trip / reset bush button on / off of indicators, reindicating off springcondition of the circuit breaker for over current protection. The circuit should be equiped with magnet thermal releasewith metallic tape CTS. It shouldalso be fitted with earth faultfor tripping of breakeron occurence of Earth fault. ELCB i) Make : ii) Type : iii) Range 63Amp. iv)Capacity |
| 385 | The voltage monitor Relay 3 phase with all protection and usual indicator and electric siren against single phasing, low voltage, high voltage, reverse phasing, overloading and phase voltage difference as per IS; 3842 ( Latest Edition )i) Make : ii) Type : iii) Range 0-500V |
| 386 | A.C. supply, voltmeter of recommended makeA.E./ L&T /Havells of suitable range withselector switches as per IS ;1248-1983 with latest amendments. Voltmeter i) Make : ii) Type : iii) Range 0-500. |
| 387 | AC supply ammeter ofA.E / L&T/ Havellsmake of suitable range with selector switches and CIS operated as per IS :1248 ( P-I&II ) -1983 with upto date amendments.Ammeter i) Make : ii) Type : iii) Capacity 60 Amp. |
| 388 | Bus bar chamber having three bars of suitable rating for full length equal to the width of the board for three live phases and suitable for induced current, one copper bar of half the rating offull length for neutral phase as per IS ; 8084-1976 and IS : 11353-1985 read with BIS ; 5578 -1985 with upto date amendments including.Three phase indicator lamps complete with toggle switches for individual motors as per IS 3452(P- I&II ) with upto date amendments. 3 Phase indicators3 phase indicators i) Make : ii) Type : iii) Rating |
| 389 | Capacitor ofBHEL /L&T make as per IS ; 2834-1968 with upto date amendments, to raise the power factor at site to 0.95 for directconnections to induction motor individually of required KVA rating according to H.P. offered including cables as per relevent ISI code ( of Seimens / Glocter/ IEC make) from bus bar chamber to capacitor as per IS : 4064-1978 with upto date amendments .Rate of capacitor will be approved by HPSEB.i) Make : ii) Type : iii) Range. 5 KVARamendments. 3 Phase indicators3 phase indicators i) Make : ii) Type : iii) Rating |
| 390 | Providing suitable Air Break TypeStar delta starter ofL&T/Havell\"s /MEI/BHEL/Kilburn make as per IS: 13947-IIwith up to date amendments for Squirrel Cage motor mounted on panel board with magnetic type overload release and dashpot time lag, under voltage release with or without initial oil filling as the case may be with single phase preventor as per IS 1248 (P-V)-1983 with up to date amendments. Single Phase Preventor i) Make : ii) Type : Oil Immeried Type Star Deltaiii) Range. |
| 391 | Single Phase Preventor i) Make : ii) Type : Oil ImmeriedType Star Deltaiii) Range. |
| 392 | Providingand fixing double flanged Cast iron Sluice valve ofLeader /Kirloskar /LP/RG Brandmakefor the delivery lineof pump and capable of withstandingthe normal seat pressure and as perIS :- 780-1992with latest ammendmentsi) Make : ii) Type : iii) Make :- Cast Iron Class PN-1.00 for Column Pipe 125 mm dia |
| 393 | Providing and fixing double flanged swing type cast IronReflux valve of Leader/ Kirloskar/Kartar / LP/RG Brandmake having Bye pass arrangement on the delivery line of the Pump and capable of \"withstanding normal Seat Pressure as per IS:15312 Part-1 with latest ammendmentsi) Make : ii) Material : Cast Ironiii)ClassPN-1.00For for R/main 125 mm dia. |
| 394 | Providingand fixing pressuregauge ofPrega / Precisionmake completewith all accessories such as stop cock, copper tubing as per IS ; 3624-1987 with upto date amendements.i) Make : |
| 395 | Supply of PVC Jointless , Flat water proof cables as per BIS 694-1998 Latest with upto date amendments , Suaitable for the pump set offered from OCB to Motor Including all otherelectrical equipments / accessories such as thimble , flexible pipe solder , nuts and bolts , cable glands etc . laid in pipes or trenches under floor .The tpye size and make shall be subject to approved of HPSEB authorities .i) Make :Finolex/ Havells ii) Size 4 x 2.5 mm2 copperiii). type- IV capacity V Core-6 |
| 396 | Lowering of GMS Column pipefor assembly 125 mm dia including MSflanges\" of Table17 as per IS : 6392-1971 with upto date amendments, rubber/asbestos gasket of min. 3mm thickness as per IS 2712-1979 and required numbers of nuts and bolts as per IS ;1364-1983 . The Column pipe shall be as per relevent IS Code and to withstand 1.50 times total head stipulated underitem No. 70 . The Column pipe should be extended upto 5 mtr. beyond the outer wall of the pump house in the direction ofRising main . The Column pipe should be properly jointed with the Rising main including all necessary accessories like increaser / reducer, flanges, bends etc, including supporting clamps (2Nos.) at the top ofT/well assembly, and as per the direction of Engineer - in - Charge. (The pipe shall be supplied by the Department free of cost from Divisional Store Badoh(Gagret). Column Pipe 125 mm dia GMS pipe (M)Existing safe |
| 397 | Installation of allitemsappearing as above as per the systematic drawing attached with the documents or as per the direction of Engineer - in- charge. |
| 398 | Providing and laying copper PVC insulated armoured power cable (one cable carrying all the three phases) of suitablle size and capacity to motors and all other electrical equipments as per IS ;1554(P-I ) 1988 or latest with upto date amendments of Seimen /Gloster / IEC / ICC / EICO / National / Grandlay /Finolex/ Havells makeincludingallother accessories such as thimble, flexible pipes, solder nuts and bolts, cable glands etc. laid in pipes of trenches under floor. Armoured Power Cable A)Supply Side From meter of HPSEB toBus Bar and Switch)Armoured Power Cable(A) Motor side(From Switch to Starter & Starter to motor) i) Size2x6.00 mm2 ii) Make iii)Type iv) Capacity v)Core 3 |
| 399 | (B) Supply Side(From meter of HPSEB to Bus Bar & Switch) i) Size 2x10.00 mm2 ii) Make iii) Type iv) Capacity v) Core 3 |
| 400 | Providingand fixing double loop earthingwith Cooper and Suitablethick electrodecomplete with material such as thimble, nuts and bolts, charcoal, salt,as per IS ; 3043-1987 with upto date amendments for motors and other electrical equipments and digging of pits etc. complete in all respect as per the dirction of the Engineer - in - Charge. i) i) G.I Wire SWG upto 15 HP ii) G.I Flat 25x3 mm 15 to 50 HP iii) G.I Flat 32x6 mm Above50 HP |
| 401 | Centrifugal Pump Set for WSS Bhaderkali Providing horizontal spindle ,horizontal / radial split casing / end suction (back pull out arrangement). Single / double / multi stage centrifugal pump or combination of pumps in series / parallel of recommended make such as Mather and Platt /KSB/Beacon weir/Kirloskar / BE/Jyoti/LUBI/GROUNDFOS /HINDUSTANas per BIS IS 1520 1980 with upto date ammendments read with IS-9137.1978 or latest edition suitable for liftingwater forundermentioned characteristic with Bronze impellers / priming funnels, casing ring and shaft sleeves of Bronze shaft of stainless steel with cast iron casing, coupled directly through a flexible coupling on a common cast iron/cast steel base plate (base plate to be framed from the manufacturers of the pumping unit only) to slipring/Squirrel cage screen protected drip proof induction motor/,motors of standard make such as Kirloskar /Bhel /Crompton/NGEF /GEC/ Seimens /jyoti/ LUBI/GROUNDFOS/HINDUSTAN and suitable for operation on415 (+/-5%) volts. 50 Cycles/Sec., 3 phase AC electric supply. The power of electric motor/motors shouldbe at least + 10% in excess of the maximum power required by the pump/pumps in the Operation range of (+10%) and (-15%) of the duty point head. The motor/motors as per IS 325 IS 1978 with upto date amendments read with IS 9001972 it should include cost of Bearing. Nuts, Bolts and painting etc. and should meet the following requirements. i) Dischargeii) Head iii) Efficiency of Pump a) Duty Headb) (+) 10% Duty Head.c) (-) 15% Duty Headd)Performance curve to be attachedb) Motors; Specification i) Make ii) Model iii) B.H.P iv) Speedv) Insulation |
| 402 | Discahrge (Q) := 8.29LPS |
| 403 | Total Head (H) =176.05 mts. |
| 404 | (a) SWL in sump well (h) : 99.20 Mtrs |
| 405 | (b) Shaft level :99.20 mtrs. |
| 406 | (c ) Level at discahrge point : 233.10mtrs. |
| 407 | (d) Suction lift :, +tive |
| 408 | (e) Residual head :3 Mtrs |
| 409 | (f) Static head : 133.90 Mtrs |
| 410 | (i) Rising Main : |
| 411 | (a) Length1640 Mtrs |
| 412 | (b) Dia. :100 mm |
| 413 | (iv) Pumping Hours : 8 Hours |
| 414 | (v) Altitude of installation above MSL :99.20 mtrs |
| 415 | (vi) Characteristics of water : |
| 416 | (a) Temperature :20.00Deg. C |
| 417 | (b) Ambient temperature42.00Deg. C |
| 418 | (c ) Turbidity < than 50.00NTU |
| 419 | (d) Alkalinity Mg/Ca Co3 |
| 420 | (e) Size of the solidsmm |
| 421 | (f) Other |
| 422 | Providing ICTP Main Switch with HRC fuses of L&T/Crompton/Standard/Havells makeand having 30% extra of the operational rating as per IS: 1 3947-PI&II0 with up to date amendments. ICTP Switches :- (i) Make (ii) Model(iii) Capacity ;100 Amp |
| 423 | Providingof MS.sheetfabricated floor mounting closed (Almirah type) switch board angle Iron Post of Suitable height and size iSa 40x40x6 mm Duty pointed with sheet of 16 gauge comprising and capable of mounting the following accessoriespanel /Switch Board i) Drawingii) layout plan |
| 424 | M.C.B. Havell/MDS/Standard of make of suitable capacity on incoming feeder with or without initial oil filling as the case may be withneutral linkedunder voltage releases as per IS: 2516-1985 with up to date amendments with.M.C.B. (i) Make. (ii) Type (iii) Range:Suitable Capacity. 100 Amp |
| 425 | (ii) E.L.C.B. of recommendedMAKE Havell/MDS/INDETEC make as per IS: 2516-1977 with upto date amendmentwhich should have control box operating handle and trip/reset bush button on/off indicators, re-indicating off spring condition of the circuit breaker for over current protection. The circuit should be equipped with magnet thermal release with metallic tape CTS. It should also be lifted with earth fault for tripping of breaker on occurrence of earth fault on off breaker load side end.E.L.C.B.63Amp(i) Make(ii) Type (iii) Range ; suitable rating |
| 426 | 100mm square type A.C. supply voltmeter A.C. supply voltmeter of AE/L&Tmake of suitable range with selector switches as per IS: 1248-1983 with up to date amendments. Voltmeter. (i) Type.(ii) Make (iii) Range 0-500 V |
| 427 | Providing Power Factor meter as per Standed make as per revalentIS codewith up to date amendments. Power factor meter.(i) Make. (ii) Range 0-500 V |
| 428 | Providing Fecquencymeter Standed make as per revalentIS codewith up to date amendments. Fecquencymeter (i) Type. |
| 429 | Bus bar chamber with copper strips having three bars of suitable rating for full length equal to the width of the board for three live phases and suitable for induced current, one copper bar of half the rating of full length for neutral phase as per IS: 8084-1976 and IS: 11353-1985 read with BIS 5578-1985 with up to date amendments . THREE PHASE INDICATOR lAMPS COMPLETE WITH TOGGLE SWITCHS FOR INDIVUAL MOTORS AS PER is 3452(PI&II)with uo to date ammendmentBus Bar chamber. (i) Type (ii) Make. (iii) Rating : Suitable rating 3 Phase Indicators |
| 430 | ICTPSwitch with HRC fuses of L&T/Crompton/Standard/Havells make and Suaitable Capacityas per IS 4066-1973 with up to date amendments. INDICATOR lAMPS COMPLETE WITH TOGGLE SWITCHS FOR INDIVUAL MOTORS AS PER is 3452(PI&II)with uo to date ammendmentICTP Switches :- (i) Make (ii) Model(iii) Capacity ; 100 Amp |
| 431 | Three phase INDICATOR:- (i) Type(ii)Make(iii) Capacity ; |
| 432 | 100 mm diametres AC supplyAmmeter of IMP /L&T Havells make of suitable range with selector switches and CTS operated as per IS:1248 (P-II) 1983 with up to date amendments. Ammeter.(i) Type (ii) Make. (iii) Range. 100 Amp |
| 433 | Capacitor of Mecheil /Bhel /GEC/L&Tmake as per IS:2834-1986 with up to date amendments toraise the power factor at site to 0.95 for direct connections to induction motor individuallyof required KVAR ratingaccordingto HP offered including cables as per relevant ISI code ( of Siemens/Glocter/IEC make) from bus bar chamber to capacitor and also including ICTP switches of appropriate rangeas per IS: 4064-1978 withupto date amendmentsCapacitor: (i) Type (ii) Make(iii) Range : 9 KVAR |
| 434 | Providing suitable AutoStar delta starter of IMP /Bhel /Havell\"s/L&T make as per IS: 13947 with up to date amendments for Squirrel Cage motor mounted on panel board withSheet Steel enclosures , under voltage release with single phase preventor as per IS 1248 (P-V)-1983 with up to date amendments. Starter: (i) Type.Oil immersed star delta (ii) Make. |
| 435 | Single Phase Preventor. (i) Type.Oil Emmersed (ii) Make. Star dalta |
| 436 | Providing Cast steelflanged /Screwsluice valve ofwith stainer as per IS 188-1999 with up to date amendments Leader/Kirloskar/Kart ar/ Bhel /Glad /Kartarmake for Suction Pipe100 mm diaSluice valve. (i) Make. (ii) Class ASA 150(iii) Seat PressureKg/cm2 (iv) Material. |
| 437 | Providing doubleflanged Cast Steel sluice valve of of Leader/Kirloskar/Kartar/ Bhel /Glad /Kartar make and 80 mm dia. on the delivery line of pump and capable of with standing normal seat pressure as per IS –1414Api -600with up to date amendmentsFor Delivery Pipe of Pump(i) Make. (ii) Class ASA 150(iii) Seat PressureMPA(iv) Material. |
| 438 | Providing double flanged (Swing type)Cast steel reflux valve of Leader/Kirloskar/Kartar/ Bhel /Glad /Kartar make and 80 mm dia. on the delivery line of pump and capable of with standing normal seat pressure as per IS –5312-1992with up to date amendments. Reflux valve valve.(i) Make. (ii) Class ASA 150(iii) Seat PressureMPA(iv) Material. |
| 439 | Providing double flanged (Swing type)Cast steel reflux valve of Leader/Kirloskar/Kartar/ Bhel /Glad /Kartar make and 100 mm dia. on the delivery line of pump and capable of with standing normal seat pressure as per IS –5312-1992with up to date amendments Reflux valve valve.(i) Make. (ii) Class ASA 150(iii) Seat PressureMPA(iv) Material. |
| 440 | Providing 80 mm dia. circular dial pressure gauge of Prega /Precision /Fiebig /Bourden make complete with all accessories such as stop cock, copper tubing etc. as per IS: 3624-1987 with up to date amendments range 0-52 Kg/cm2 (Pressure gauge) (i) Make. (ii) Range : |
| 441 | Installation of all items appearing at as aboveas per the systematic drawing attached with the tender documents or as perthe direction of Engineer-in Charge.The contarctor should ensure proper jointing of delivery pipe line ofpump with the Rising main including all necessary accessories likeincreaser /reducer specials etc. as per site conditions and complete in all respects with in all leads and lifts as per direction of Engineer-in-charge |
| 442 | Fixing of double flanged GMS pipingwork(layout to be approved by Engineer-in-Charge) for suction and delivery pipes suitable to pumps offeredand common header as per the risingmain respectively complete with all specials such as bends,Tees,Reducers Inceasers with companion flanges matching with the relevant specifications of the accessories as indicated in the Drawing i/c rubber/ asbestos gasket of 3 mm thickness as per IS : 2712-1979 and required number of Nuts and Bolts as per 1364-1983.-the pipes shall be as per relevent IS code and to withstand 1.5 times total head. (The pipe shall be issued free of cost at divisional store. However MS flanges will be provided by the firm) |
| 443 | i) Suction Pipe 100 mm dia. |
| 444 | ii)Delivery Pipe 80 mm dia. |
| 445 | iii) Common Header 100 mm dia. and will extend upto 5 metres from the outer wall of the pump house in the direction of Rising main of 100 mm dia to be joined. |
| 446 | Providing and laying 3 core copper PVC Insulated armoured power cable(One cable carrying all the three phases) of suitable size and capacity to motors and all other elelctrical equipments as per IS: 1554(P-I)1988 or latest with upto date amendments of Seimen/Gloster/IEC/ICC/EICO/ National /Grandlay make including all other accessories such as thimble, flelxible pipes, solder, nuts & bolts, cable glands etc. laid in pipes or trenches under floor. Armoured Power Cable(A) Motor side(From Switch to Starter & Starter to motor) i) Size2x16.00 mm2)ii) Make iii)Type iv) Capacity v)Core 3 |
| 447 | (B) Supply Side(From meter of HPSEB to Bus Bar & Switch) i) Size 2x25.00 mm2 ii) Make iii) Type iv) Capacity v) Core 3 |
| 448 | Providingand fixing double loop earthingwith Cooper and Suitablethick electrodecomplete with material such as thimble, nuts and bolts, charcoal, salt,25 mm x5 mm as per IS ; 3043-1987 with upto date amendments for motors and other electrical equipments and digging of pits etc. complete in all respect as per the dirction of the Engineer - in - Charge. i) i) G.I Wire 6SWG upto 15 HP ii) G.I Flat 25x3 mm 15 to 50 HP iii) G.I Flat 32x6 mm Above50 HP |
| 449 | Submersible Pump Sets for WSS Dangoh Supply and errection of submersible pumping set of reputed make such as KSB/Calama/BS /Oswal / worthigton/ LUBI/ GROUNDFOS/HINDUSTAN/ SEERAX/SABAR/Johnston/Amrut conforming to latest relevent BIS . The pump should be fitted with free fine impellers of suitable alloys as per BIS ;5659-1978 with upto date amendments, suitable for raw /clear water having greased packed bearing and shell with wound stator on motor side and with shaft protection on pump side ensuring better life for shaft conforming to BIS specifications The pump shall be directly coupled to submersible squirrel cage electric induction motor of same make conforming to BIS ;9283-1979with upto date amendments, totally dust and water proof for submersible pump, duly isolated from the pump by intermediate casing with double mechanical seal in oil chamber and grease packed,lubricated bearing andprovidedwith stainless steel thrust bearing plate to withstand non vertical loads with minimum wear and tear.It should also be fitted with a device to make up expa-of water with heating of motor The pumpset should include water level guard i/c cable ,errection clamps, cable clips and suitable for opertion on data given below. Specifications offered a Pumps :- Specifications i) Makeii) Modeliii)No. of stages iv) Manufacter\"s certificate to be attached Performancei) Dischargeii) Head iii) Efficiency of Pump a) Duty Headb) (+) 10% Duty Head.c) (-) 25% Duty Headd)Performance curve to be attachedb) Motors; Specification i) Make ii) Model iii) B.H.P iv) Speedv) Insulation |
| 450 | Discharge, (Q)9.54 LPS |
| 451 | Total Head ( H ) 93.41 Mts. |
| 452 | SWL in Tubewell 34.44 mtr. bgl. |
| 453 | R.L. point of discharge 103.00 mtr |
| 454 | R.L. of Pump House = |
| 455 | Seasonal fluctuation + draught condition + bowl assembly.9 mtrs. |
| 456 | Drawdown in Tubewell 42.67 mtrs. |
| 457 | Static Head = 89.11mtrs. |
| 458 | Static suction lift3mtrs. |
| 459 | Rising main Column pipe |
| 460 | Length 10 mtrs Length96.11 mtr |
| 461 | Dia 125 mm (M) Dia 125 mm (M) |
| 462 | Class GMS |
| 463 | iv) Pumping hours8 hours |
| 464 | v) Alititude of installations above M.S.L 95mtr |
| 465 | vi) Characteristic of water |
| 466 | (vii) Temperature :20.00Deg. C |
| 467 | (viii) Ambient temperature42.00Deg. C |
| 468 | (ix) Turbidity < than 50.00NTU |
| 469 | (x) Alkalinity Mg/Ca Co3 |
| 470 | (xi) Size of the solidsmm |
| 471 | xii) others |
| 472 | xiii) Depth of T/well mtr |
| 473 | ix) Dia of T/well assembly 300/200 mm |
| 474 | Length of assembly pipe |
| 475 | Dia of housing pipe |
| 476 | Length of housing pipe |
| 477 | OPERATING CONDITIONS |
| 478 | i) Type of current A.C Three phases. |
| 479 | ii) Frequency 50 Cycles/ Sec. |
| 480 | iii) Rated Voltage 415+/-10% Volts |
| 481 | iv) System of earthing Double Loop earthing as per BIS 3843-1987 latest |
| 482 | v) Speed of Revolution __________________ RPM 2900 |
| 483 | MOTOR |
| 484 | i) Ref to BIS codeBIS 9283-1979 with upto date amendments |
| 485 | ii) Type of enclousre of motr As per BIS :4691-1985 (latest) |
| 486 | iii) Mechnical out put in HP |
| 487 | iv) Class of insulation: Class BThe motor should be able to withstand intial current of2.50 times the rated current for two minutes without suffering damages of permanet deformations |
| 488 | PUMP |
| 489 | i) Ref to BIS codeBIS 5659-1978 with upto date amendments |
| 490 | ii) Driver Type Electric drivern |
| 491 | iii) Operating Range -25%to +10% of Total head at duty point |
| 492 | iv) Deliver size of Pump ;---------- (to be quoted by tenderer) |
| 493 | Providing ICTP Main Switch with HRC fuses ofL&T/ Havells make and having capacity 30% extra of the operational rating as per IS : 13947- P I & II with upto date amendments.i) Make :ii) Type : iii) Capacity :63 amp. |
| 494 | Providing MS Sheet steel fabricated floor mounted closed ( Almirah type) switchboard including angle iron post of suitable height and size ISA 40x40x6 mm duly painted with sheet of 16 gauge comprising and capable of mounting the following accessories with all internal connections.Panel/ Switch Board i) Drawing.ii) Layout Plan |
| 495 | MCCB of kilburn / L&T/ Havells make of suitable capacity on incoming feeder withor withoutinitial oil filling asthe case may be with neutral linked under voltage releases as per IS ; 2516-1985 with upto date amendments.i) Make : ii) Type : iii) Range63 amp. iv) Capacity |
| 496 | ELCB of recommended makeL&T /Havellsas per IS ; 2516-1985 with up to date ammendments and of suitable range which should have control box , operating handle & trip / reset bush button on / off of indicators, reindicating off springcondition of the circuit breaker for over current protection. The circuit should be equiped with magnet thermal releasewith metallic tape CTS. It shouldalso be fitted with earth faultfor tripping of breakeron occurence of Earth fault. ELCB i) Make : ii) Type : iii) Range 63Amp. iv)Capacity |
| 497 | The voltage monitor Relay 3 phase with all protection and usual indicator and electric siren against single phasing, low voltage, high voltage, reverse phasing, overloading and phase voltage difference as per IS; 3842 ( Latest Edition )i) Make : ii) Type : iii) Range 0-500V |
| 498 | A.C. supply, voltmeter of recommended makeA.E./ L&T /Havells of suitable range withselector switches as per IS ;1248-1983 with latest amendments. Voltmeter i) Make : ii) Type : iii) Range 0-500. |
| 499 | AC supply ammeter ofA.E / L&T/ Havellsmake of suitable range with selector switches and CIS operated as per IS :1248 ( P-I&II ) -1983 with upto date amendments.Ammeter i) Make : ii) Type : iii) Capacity 63 Amp. |
| 500 | Bus bar chamber having three bars of suitable rating for full length equal to the width of the board for three live phases and suitable for induced current, one copper bar of half the rating offull length for neutral phase as per IS ; 8084-1976 and IS : 11353-1985 read with BIS ; 5578 -1985 with upto date amendments including.Three phase indicator lamps complete with toggle switches for individual motors as per IS 3452(P- I&II ) with upto date amendments. 3 Phase indicators3 phase indicators i) Make : ii) Type : iii) Rating |
| 501 | Capacitor ofBHEL /L&T make as per IS ; 2834-1968 with upto date amendments, to raise the power factor at site to 0.95 for directconnections to induction motor individually of required KVA rating according to H.P. offered including cables as per relevent ISI code ( of Seimens / Glocter/ IEC make) from bus bar chamber to capacitor as per IS : 4064-1978 with upto date amendments .Rate of capacitor will be approved by HPSEB.i) Make : ii) Type : iii) Range. 6 KVAR |
| 502 | Providing suitable oil immmersed Star delta starter ofL&T/Havell\"s /MEI/BHEL/Kilburn make as per IS: 13947-IIwith up to date amendments for Squirrel Cage motor mounted on panel board with magnetic type overload release and dashpot time lag, under voltage release with or without initial oil filling as the case may be with single phase preventor as per IS 1248 (P-V)-1983 with up to date amendments. Single Phase Preventor i) Make : ii) Type :oil immmersed Star delta starteriii) Range. |
| 503 | Single Phase Preventor i) Make : ii) Type : Air Break Type Star Deltaiii) Range. |
| 504 | Providingand fixing double flanged Cast iron Sluice valve ofLeader /Kirloskar /LP/RG Brandmakefor the delivery lineof pump and capable of withstandingthe normal seat pressure and as perIS :- 780-1992with latest ammendmentsi) Make : ii) Type : iii) Make :- Cast Iron Class PN-1.00 for Column Pipe 125 mm dia |
| 505 | Providing and fixing double flanged swing type cast IronReflux valve of Leader/ Kirloskar/Kartar / LP/RG Brandmake having Bye pass arrangement on the delivery line of the Pump and capable of \"withstanding normal Seat Pressure as per IS:15312 Part-1 with latest ammendmentsi) Make : ii) Material : Cast Ironiii)ClassPN-1.00For for R/main 125 mm dia. |
| 506 | Providingand fixing pressuregauge ofPrega / Precisionmake completewith all accessories such as stop cock, copper tubing as per IS ; 3624-1987 with upto date amendements.i) Make : |
| 507 | Supply of PVC Jointless , Flat water proof cables as per BIS 694-1998 Latest with upto date amendments , Suaitable for the pump set offered from OCB to Motor Including all otherelectrical equipments / accessories such as thimble , flexible pipe solder , nuts and bolts , cable glands etc . laid in pipes or trenches under floor .The tpye size and make shall be subject to approved of HPSEB authorities .i) Make :Finolex/ Havells ii) Size 4 x 2.5 mm2 copperiii). type- IV capacity V Core-6(10/6 mm 2 Copper . |
| 508 | Lowering of GMS Column pipefor assembly 125 mm dia including MSflanges\" of Table17 as per IS : 6392-1971 with upto date amendments, rubber/asbestos gasket of min. 3mm thickness as per IS 2712-1979 and required numbers of nuts and bolts as per IS ;1364-1983 . The Column pipe shall be as per relevent IS Code and to withstand 1.50 times total head stipulated underitem No. 70 . The Column pipe should be extended upto 5 mtr. beyond the outer wall of the pump house in the direction ofRising main . The Column pipe should be properly jointed with the Rising main including all necessary accessories like increaser / reducer, flanges, bends etc, including supporting clamps (2Nos.) at the top ofT/well assembly, and as per the direction of Engineer - in - Charge. (The pipe shall be supplied by the Department free of cost from Divisional Store Badoh(Gagret). Column Pipe 125 mm dia GMS pipe (M)Existing safe |
| 509 | Installation of allitemsappearing as above as per the systematic drawing attached with the documents or as per the direction of Engineer - in- charge. |
| 510 | Providing and laying copper PVC insulated armoured power cable (one cable carrying all the three phases) of suitablle size and capacity to motors and all other electrical equipments as per IS ;1554(P-I ) 1988 or latest with upto date amendments of Seimen /Gloster / IEC / ICC / EICO / National / Grandlay /Finolex/ Havells makeincludingallother accessories such as thimble, flexible pipes, solder nuts and bolts, cable glands etc. laid in pipes of trenches under floor. Armoured Power Cable A)Supply Side From meter of HPSEB toBus Bar and Switch)Armoured Power Cable(A) Motor side(From Switch to Starter & Starter to motor) i) Size2x4.00 mm2 ii) Make iii)Type iv) Capacity v)Core 3 |
| 511 | (B) Supply Side(From meter of HPSEB to Bus Bar & Switch) i) Size 2x4.00 mm2 ii) Make iii) Type iv) Capacity v) Core 3 |
| 512 | Providingand fixing double loop earthingwith Cooper and Suitablethick electrodecomplete with material such as thimble, nuts and bolts, charcoal, salt,25 mm x5 mm as per IS ; 3043-1987 with upto date amendments for motors and other electrical equipments and digging of pits etc. complete in all respect as per the dirction of the Engineer - in - Charge. i) i) G.I Wire 6SWG upto 15 HP ii) G.I Flat 25x3 mm 15 to 50 HP iii) G.I Flat 32x6 mm Above50 HP |
| 513 | Centrifugal Pump Set for WSS Dangoh Providing horizontal spindle ,horizontal / radial split casing / end suction (back full out arrangement). Single / double / multi stage of Mather and Platt /KSB/Beacon weir/Kirloskar / BE/Jyotias per BIS IS 1520- 1980 with upto date ammendments read with IS-9137.1978 or latest edition suitable for lifting clear water forundermentioned characteristic with Bronze impellers / priming funnels, casing ring and shaft sleeves of Bronze shaft of stainless steel with cast iron casing, coupled directly through a flexible coupling on a common cast iron/cast steel base plate (base plate to be framed from the manufacturers of the pumping unit only) to slipring/Squirrel cage screen protected drip proof induction motor of standard make such as Kirloskar/Crompton/NGEF /ABB/GEC( Marathon)/BHEL/Jyotiand suitable for operation on 11 KV HT 400 (+/-15%) volts. 50 Cycles/Sec., 3 phase AC electric supply of 2900 RPM. The power of electric motor/motors shouldbe at least + 10% in excess of the maximum power required by the pump/pumps in the Operation range of (+10%) and (-15%) of the duty point head. The motor should beas per IS 325 IS 1978 with upto date amendments read with IS 900 - 1972 it should include cost of Bearing. Nuts, Bolts and painting etc. and should meet the following requirements.Specification i) Make ii) Model iii) No of Stagesiv) manufacters certficate to be attached Performance (i) Dischargeii) Head iii) Efficiency of Pump a) Duty Headb) (+) 10% Duty Head.c) (-) 15% Duty Headd)Performance curve to be attachedb) Motors; Specification i) Make ii) Model iii) B.H.P iv) Speed (v) Insulation |
| 514 | Discahrge (Q) := 9.54 LPS |
| 515 | Total Head (H) =118.17 mts. |
| 516 | (a) SWL in sump well (h) : 100 Mtrs |
| 517 | (b) Shaft level :100mtrs. |
| 518 | (c ) Level at discahrge point : 195.60 mtrs. |
| 519 | (d) Suction lift :, +tive |
| 520 | (e) Residual head :3 Mtrs |
| 521 | (f) Static head :95.60 Mtrs |
| 522 | (i) Rising Main : |
| 523 | (a) Length1875 Mtrs |
| 524 | (b) Dia. :125 mm |
| 525 | (iv) Pumping Hours : 8 Hours |
| 526 | (v) Altitude of installation above MSL :100 mtrs |
| 527 | (vi) Characteristics of water : |
| 528 | (a) Temperature :20.00Deg. C |
| 529 | (b) Ambient temperature42.00Deg. C |
| 530 | (c ) Turbidity < than 50.00NTU |
| 531 | (d) Alkalinity Mg/Ca Co3 |
| 532 | (e) Size of the solidsmm |
| 533 | (f) Other |
| 534 | Providing ICTP Main Switch with HRC fuses of L&T/Crompton/Standard/Havells makeand having 30% extra of the operational rating as per IS: 1 3947-PI&II0 with up to date amendments. ICTP Switches :- (i) Make (ii) Model(iii) Capacity ;63 Amp |
| 535 | Providingof MS.sheetfabricated floor mounting closed (Almirah type) switch board angle Iron Post of Suitable height and size iSa 40x40x6 mm Duty pointed with sheet of 16 gauge comprising and capable of mounting the following accessoriespanel /Switch Board i) Drawingii) layout plan |
| 536 | M.C.B. Havell/MDS/Standard of make of suitable capacity on incoming feeder with or without initial oil filling as the case may be withneutral linkedunder voltage releases as per IS: 2516-1985 with up to date amendments with.M.C.B. (i) Make. (ii) Type (iii) Range:Suitable Capacity. 63 Amp |
| 537 | (ii) E.L.C.B. of recommendedMAKE Havell/MDS/INDETEC make as per IS: 2516-1977 with upto date amendmentwhich should have control box operating handle and trip/reset bush button on/off indicators, re-indicating off spring condition of the circuit breaker for over current protection. The circuit should be equipped with magnet thermal release with metallic tape CTS. It should also be lifted with earth fault for tripping of breaker on occurrence of earth fault on off breaker load side end.E.L.C.B. 63 AMP(i) Make(ii) Type (iii) Range ; suitable rating |
| 538 | 100mm square type A.C. supply voltmeter A.C. supply voltmeter of AE/L&Tmake of suitable range with selector switches as per IS: 1248-1983 with up to date amendments. Voltmeter. (i) Type.(ii) Make (iii) Range 0-500 V |
| 539 | Providing Power Factor meter as per Standed make as per revalentIS codewith up to date amendments. Power factor meter.(i) Make. (ii) Range 0-500 V |
| 540 | Providing Fecquencymeter Standed make as per revalentIS codewith up to date amendments. Fecquencymeter (i) Type. |
| 541 | Bus bar chamber with copper strips having three bars of suitable rating for full length equal to the width of the board for three live phases and suitable for induced current, one copper bar of half the rating of full length for neutral phase as per IS: 8084-1976 and IS: 11353-1985 read with BIS 5578-1985 with up to date amendments . THREE PHASE INDICATOR lAMPS COMPLETE WITH TOGGLE SWITCHS FOR INDIVUAL MOTORS AS PER is 3452(PI&II)with uo to date ammendmentBus Bar chamber. (i) Type (ii) Make. (iii) Rating : Suitable rating 3 Phase Indicators |
| 542 | ICTPSwitch with HRC fuses of L&T/Crompton/Standard/Havells make and Suaitable Capacityas per IS 4066-1973 with up to date amendments. INDICATOR lAMPS COMPLETE WITH TOGGLE SWITCHS FOR INDIVUAL MOTORS AS PER is 3452(PI&II)with uo to date ammendmentICTP Switches :- (i) Make (ii) Model(iii) Capacity ; 63 Amp |
| 543 | Three phase INDICATOR:- (i) Type(ii)Make(iii) Capacity ; |
| 544 | 100 mm diametres AC supplyAmmeter of IMP /L&T Havells make of suitable range with selector switches and CTS operated as per IS:1248 (P-II) 1983 with up to date amendments. Ammeter.(i) Type (ii) Make. (iii) Range. 30 Amp |
| 545 | Capacitor of Mecheil /Bhel /GEC/L&Tmake as per IS:2834-1986 with up to date amendments toraise the power factor at site to 0.95 for direct connections to induction motor individuallyof required KVAR ratingaccordingto HP offered including cables as per relevant ISI code ( of Siemens/Glocter/IEC make) from bus bar chamber to capacitor and also including ICTP switches of appropriate rangeas per IS: 4064-1978 withupto date amendmentsCapacitor: (i) Type (ii) Make(iii) Range : 7 KVAR |
| 546 | Providing suitable AutoStar delta starter of IMP /Bhel /Havell\"s/L&T make as per IS: 13947 with up to date amendments for Squirrel Cage motor mounted on panel board withSheet Steel enclosures , under voltage release with single phase preventor as per IS 1248 (P-V)-1983 with up to date amendments. Starter: (i) Type.Oil immersed star delta (ii) Make. |
| 547 | Single Phase Preventor. (i) Type.Oil Emmersible (ii) Make. Star dalta |
| 548 | Providing Cast ironflanged /Screwsluice valve ofwith stainer as per IS 188-1999 with up to date amendments Leader/Kirloskar/Kart ar/ Bhel /Glad /Kartarmake for Suction Pipe125 mm diaSluice valve. (i) Make. (ii) Class ASA 150(iii) Seat PressureKg/cm2 (iv) Material. |
| 549 | Providing doubleflanged Cast Steel sluice valve of of Leader/Kirloskar/Kartar/ Bhel /Glad /Kartar make and 100 mm dia. on the delivery line of pump and capable of with standing normal seat pressure as per IS –1414Api -600with up to date amendmentsFor Delivery Pipe of Pump(i) Make. (ii) Class ASA 150(iii) Seat PressureMPA(iv) Material. |
| 550 | Providing double flanged (Swing type)Cast steel reflux valve of Leader/Kirloskar/Kartar/ Bhel /Glad /Kartar make and 100 mm dia. on the delivery line of pump and capable of with standing normal seat pressure as per IS –5312-1992with up to date amendments. Reflux valve valve.(i) Make. (ii) Class ASA 150(iii) Seat PressureMPA(iv) Material. |
| 551 | Providing double flanged (Swing type)Cast steel reflux valve of Leader/Kirloskar/Kartar/ Bhel /Glad /Kartar make and 125 mm dia. on the delivery line of pump and capable of with standing normal seat pressure as per IS –5312-1992with up to date amendments Reflux valve valve.(i) Make. (ii) Class ASA 150(iii) Seat PressureMPA(iv) Material. |
| 552 | Providing 100 mm dia. circular dial pressure gauge of Prega /Precision /Fiebig /Bourden make complete with all accessories such as stop cock, copper tubing etc. as per IS: 3624-1987 with up to date amendments range 0-52 Kg/cm2 (Pressure gauge) (i) Make. (ii) Range :0-52 Kg/cm2. |
| 553 | Installation of all items appearing at as aboveas per the systematic drawing attached with the tender documents or as perthe direction of Engineer-in Charge.The contarctor should ensure proper jointing of delivery pipe line ofpump with the Rising main including all necessary accessories likeincreaser /reducer specials etc. as per site conditions and complete in all respects with in all leads and lifts as per direction of Engineer-in-charge |
| 554 | Fixing of double flanged GMS pipingwork(layout to be approved by Engineer-in-Charge) for suction and delivery pipes suitable to pumps offeredand common header as per the risingmain respectively complete with all specials such as bends,Tees,Reducers Inceasers with companion flanges matching with the relevant specifications of the accessories as indicated in the Drawing i/c rubber/ asbestos gasket of 3 mm thickness as per IS : 2712-1979 and required number of Nuts and Bolts as per 1364-1983.-the pipes shall be as per relevent IS code and to withstand 1.5 times total head. (The pipe shall be issued free of cost at divisional store. However MS flanges will be provided by the firm) |
| 555 | i) Suction Pipe 125 mm dia. |
| 556 | ii)Delivery Pipe 100 mm dia. |
| 557 | iii) Common Header 125 mm dia. and will extend upto 5 metres from the outer wall of the pump house in the direction of Rising main of 125 mm dia to be joined. |
| 558 | Providing and laying 3 core copper PVC Insulated armoured power cable(One cable carrying all the three phases) of suitable size and capacity to motors and all other elelctrical equipments as per IS: 1554(P-I)1988 or latest with upto date amendments of Seimen/Gloster/IEC/ICC/EICO/ National /Grandlay make including all other accessories such as thimble, flelxible pipes, solder, nuts & bolts, cable glands etc. laid in pipes or trenches under floor. Armoured Power Cable(A) Motor side(From Switch to Starter & Starter to motor) i) Size 2x10.00 mm2)ii) Make iii)Type iv) Capacity v)Core 3 |
| 559 | (B) Supply Side(From meter of HPSEB to Bus Bar & Switch) i) Size 2x16.00 mm2 ii) Make iii) Type iv) Capacity v) Core 3 |
| 560 | Providingand fixing double loop earthingwith Cooper and Suitablethick electrodecomplete with material such as thimble, nuts and bolts, charcoal, salt,25 mm x5 mm as per IS ; 3043-1987 with upto date amendments for motors and other electrical equipments and digging of pits etc. complete in all respect as per the dirction of the Engineer - in - Charge. i) i) G.I Wire SWG upto 15 HP ii) G.I Flat 25x3 mm 15 to 50 HP iii) G.I Flat 32x6 mm Above50 HP |
| 561 | Submersible Pump Sets for WSS Joh Supply and errection of submersible pumping set of reputed make such as KSB/Calama/BS /Oswal / worthigton/ LUBI/ GROUNDFOS/HINDUSTAN/ SEERAX/SABAR/Johnston/Amrut conforming to latest relevent BIS . The pump should be fitted with free fine impellers of suitable alloys as per BIS ;5659-1978 with upto date amendments, suitable for raw /clear water having greased packed bearing and shell with wound stator on motor side and with shaft protection on pump side ensuring better life for shaft conforming to BIS specifications The pump shall be directly coupled to submersible squirrel cage electric induction motor of same make conforming to BIS ;9283-1979with upto date amendments, totally dust and water proof for submersible pump, duly isolated from the pump by intermediate casing with double mechanical seal in oil chamber and grease packed,lubricated bearing andprovidedwith stainless steel thrust bearing plate to withstand non vertical loads with minimum wear and tear.It should also be fitted with a device to make up expa-of water with heating of motor The pumpset should include water level guard i/c cable ,errection clamps, cable clips and suitable for opertion on data given below. Specifications offered a Pumps :- Specifications i) Makeii) Modeliii)No. of stages iv) Manufacter\"s certificate to be attached Performancei) Dischargeii) Head iii) Efficiency of Pump a) Duty Headb) (+) 10% Duty Head.c) (-) 15% Duty Headd)Performance curve to be attachedb) Motors; Specification i) Make ii) Model iii) B.H.P iv) Speedv) Insulation |
| 562 | Discharge, (Q)10.47 LPS |
| 563 | Total Head ( H ) 58.53 Mts. |
| 564 | SWL in Tubewell 34.75 mtr. bgl. |
| 565 | R.L. point of discharge 103mtr |
| 566 | R.L. of Pump House = |
| 567 | Seasonal fluctuation + draught condition + bowl assembly.9 mtrs. |
| 568 | Drawdown in Tubewell 7.62 mtrs. |
| 569 | StaticHead = 54.37mtrs. |
| 570 | Static suction lift3mtrs. |
| 571 | Rising main Column pipe |
| 572 | Length 10 mtrs Length61.37 mtr |
| 573 | Dia 125 mm (M) Dia 125 mm (M) |
| 574 | Class GMS |
| 575 | iv) Pumping hours8 hours |
| 576 | v) Alititude of installations above M.S.L 100 mtr |
| 577 | vi) Characteristic of water |
| 578 | (vii) Temperature :20.00Deg. C |
| 579 | (viii) Ambient temperature42.00Deg. C |
| 580 | (ix) Turbidity < than 50.00NTU |
| 581 | (x) Alkalinity Mg/Ca Co3 |
| 582 | (xi) Size of the solidsmm |
| 583 | xii) others |
| 584 | xiii) Depth of T/well mtr |
| 585 | ix) Dia of T/well assembly 300/200 mm |
| 586 | Length of assembly pipe |
| 587 | Dia of housing pipe |
| 588 | Length of housing pipe |
| 589 | OPERATING CONDITIONS |
| 590 | i) Type of current A.C Three phases. |
| 591 | ii) Frequency 50 Cycles/ Sec. |
| 592 | iii) Rated Voltage 415+/-10% Volts |
| 593 | iv) System of earthing Double Loop earthing as per BIS 3843-1987 latest |
| 594 | v) Speed of Revolution __________________ RPM 2900 |
| 595 | MOTOR |
| 596 | i) Ref to BIS codeBIS 9283-1979 with upto date amendments |
| 597 | ii) Type of enclousre of motr As per BIS :4691-1985 (latest) |
| 598 | iii) Mechnical out put in HP |
| 599 | iv) Class of insulation: Class BThe motor should be able to withstand intial current of2.50 times the rated current for two minutes without suffering damages of permanet deformations |
| 600 | PUMP |
| 601 | i) Ref to BIS codeBIS 5659-1978 with upto date amendments |
| 602 | ii) Driver Type Electric drivern |
| 603 | iii) Operating Range -25%to +10% of Total head at duty point |
| 604 | iv) Deliver size of Pump ;---------- (to be quoted by tenderer) |
| 605 | Providing ICTP Main Switch with HRC fuses ofL&T/ Havells make and having capacity 30% extra of the operational rating as per IS : 13947- P I & II with upto date amendments.i) Make :ii) Type : iii) Capacity :63 amp. |
| 606 | Providing MS Sheet steel fabricated floor mounted closed ( Almirah type) switchboard including angle iron post of suitable height and size ISA 40x40x6 mm duly painted with sheet of 16 gauge comprising and capable of mounting the following accessories with all internal connections.Panel/ Switch Board i) Drawing.ii) Layout Plan |
| 607 | MCCB of kilburn / L&T/ Havells make of suitable capacity on incoming feeder withor withoutinitial oil filling asthe case may be with neutral linked under voltage releases as per IS ; 2516-1985 with upto date amendments.i) Make : ii) Type : iii) Range63 amp. iv) Capacity |
| 608 | ELCB of recommended makeL&T /Havellsas per IS ; 2516-1985 with up to date ammendments and of suitable range which should have control box , operating handle & trip / reset bush button on / off of indicators, reindicating off springcondition of the circuit breaker for over current protection. The circuit should be equiped with magnet thermal releasewith metallic tape CTS. It shouldalso be fitted with earth faultfor tripping of breakeron occurence of Earth fault. ELCB i) Make : ii) Type : iii) Range 63Amp. iv)Capacity |
| 609 | The voltage monitor Relay 3 phase with all protection and usual indicator and electric siren against single phasing, low voltage, high voltage, reverse phasing, overloading and phase voltage difference as per IS; 3842 ( Latest Edition )i) Make : ii) Type : iii) Range 0-500 V. |
| 610 | A.C. supply, voltmeter of recommended makeA.E./ L&T /Havells of suitable range withselector switches as per IS ;1248-1983 with latest amendments. Voltmeter i) Make : ii) Type : iii) Range 0-500. |
| 611 | AC supply ammeter ofA.E / L&T/ Havellsmake of suitable range with selector switches and CIS operated as per IS :1248 ( P-I&II ) -1983 with upto date amendments.Ammeter i) Make : ii) Type : iii) Capacity 60 Amp. |
| 612 | Bus bar chamber having three bars of suitable rating for full length equal to the width of the board for three live phases and suitable for induced current, one copper bar of half the rating offull length for neutral phase as per IS ; 8084-1976 and IS : 11353-1985 read with BIS ; 5578 -1985 with upto date amendments including.Three phase indicator lamps complete with toggle switches for individual motors as per IS 3452(P- I&II ) with upto date amendments. 3 Phase indicators3 phase indicators i) Make : ii) Type : iii) Rating |
| 613 | Capacitor ofBHEL /L&T make as per IS ; 2834-1968 with upto date amendments, to raise the power factor at site to 0.95 for directconnections to induction motor individually of required KVA rating according to H.P. offered including cables as per relevent ISI code ( of Seimens / Glocter/ IEC make) from bus bar chamber to capacitor as per IS : 4064-1978 with upto date amendments .Rate of capacitor will be approved by HPSEB.i) Make : ii) Type : iii) Range. 4 KVAR |
| 614 | Providing suitable Air Break TypeStar delta starter ofL&T/Havell\"s /MEI/BHEL/Kilburn make as per IS: 13947-IIwith up to date amendments for Squirrel Cage motor mounted on panel board with magnetic type overload release and dashpot time lag, under voltage release with or without initial oil filling as the case may be with single phase preventor as per IS 1248 (P-V)-1983 with up to date amendments. Single Phase Preventor i) Make : ii) Type : Air Break Type Star Deltaiii) Range. |
| 615 | Single Phase Preventor i) Make : ii) Type : Air Break Type Star Deltaiii) Range. |
| 616 | Providingand fixing double flanged Cast iron Sluice valve ofLeader /Kirloskar /LP/RG Brandmakefor the delivery lineof pump and capable of withstandingthe normal seat pressure and as perIS :- 780-1992with latest ammendmentsi) Make : ii) Type : iii) Make :- Cast Iron Class PN-1.00 for Column Pipe 125 mm dia |
| 617 | Providing and fixing double flanged swing type cast IronReflux valve of Leader/ Kirloskar/Kartar / LP/RG Brandmake having Bye pass arrangement on the delivery line of the Pump and capable of \"withstanding normal Seat Pressure as per IS:15312 Part-1 with latest ammendmentsi) Make : ii) Material : Cast Ironiii)ClassPN-1.00For for R/main 125 mm dia. |
| 618 | Providingand fixing pressuregauge ofPrega / Precisionmake completewith all accessories such as stop cock, copper tubing as per IS ; 3624-1987 with upto date amendements.i) Make :0-52 Kg/Cum2 |
| 619 | Supply of PVC Jointless , Flat water proof cables as per BIS 694-1998 Latest with upto date amendments , Suaitable for the pump set offered from OCB to Motor Including all otherelectrical equipments / accessories such as thimble , flexible pipe solder , nuts and bolts , cable glands etc . laid in pipes or trenches under floor .The tpye size and make shall be subject to approved of HPSEB authorities .i) Make :Finolex/ Havells ii) Size 4 x 2.5 mm2 copperiii). type- IV capacity V Core-6mm2 (4/2.5 mm 2 Copper ). |
| 620 | Lowering of GMS Column pipefor assembly 125 mm dia including MSflanges\" of Table17 as per IS : 6392-1971 with upto date amendments, rubber/asbestos gasket of min. 3mm thickness as per IS 2712-1979 and required numbers of nuts and bolts as per IS ;1364-1983 . The Column pipe shall be as per relevent IS Code and to withstand 1.50 times total head stipulated underitem No. 70 . The Column pipe should be extended upto 5 mtr. beyond the outer wall of the pump house in the direction ofRising main . The Column pipe should be properly jointed with the Rising main including all necessary accessories like increaser / reducer, flanges, bends etc, including supporting clamps (2Nos.) at the top ofT/well assembly, and as per the direction of Engineer - in - Charge. (The pipe shall be supplied by the Department free of cost from Divisional Store Badoh(Gagret). Column Pipe 125 mm dia GMS pipe (M) Existing safe |
| 621 | Installation of allitemsappearing as above as per the systematic drawing attached with the documents or as per the direction of Engineer - in- charge. |
| 622 | Providing and laying copper PVC insulated armoured power cable (one cable carrying all the three phases) of suitablle size and capacity to motors and all other electrical equipments as per IS ;1554(P-I ) 1988 or latest with upto date amendments of Seimen /Gloster / IEC / ICC / EICO / National / Grandlay /Finolex/ Havells makeincludingallother accessories such as thimble, flexible pipes, solder nuts and bolts, cable glands etc. laid in pipes of trenches under floor. Armoured Power Cable A)Supply Side From meter of HPSEB toBus Bar and Switch)Armoured Power Cable(A) Motor side(From Switch to Starter & Starter to motor) i) Size2x4.00 mm2 ii) Make iii)Type iv) Capacity v)Core 3 |
| 623 | (B) Supply Side(From meter of HPSEB to Bus Bar & Switch) i) Size 2x4.00 mm2 ii) Make iii) Type iv) Capacity v) Core 3 |
| 624 | Providingand fixing double loop earthingwith Cooper and Suitablethick electrodecomplete with material such as thimble, nuts and bolts, charcoal, salt,as per IS ; 3043-1987 with upto date amendments for motors and other electrical equipments and digging of pits etc. complete in all respect as per the dirction of the Engineer - in - Charge. i) i) G.I Wire 8 SWG upto 15 HP ii) G.I Flat 25x3 mm 15 to 50 HP iii) G.I Flat 32x6 mm Above50 HP |
| 625 | Centrifugal Pump Set for WSSJoh Providing horizontal spindle ,horizontal / radial split casing / end suction (back full out arrangement). Single / double / multi stage of Mather and Platt /KSB/Beacon weir/Kirloskar / BE/Jyotias per BIS IS 1520- 1980 with upto date ammendments read with IS-9137.1978 or latest edition suitable for lifting clear water forundermentioned characteristic with Bronze impellers / priming funnels, casing ring and shaft sleeves of Bronze shaft of stainless steel with cast iron casing, coupled directly through a flexible coupling on a common cast iron/cast steel base plate (base plate to be framed from the manufacturers of the pumping unit only) to slipring/Squirrel cage screen protected drip proof induction motor of standard make such as Kirloskar/Crompton/NGEF /ABB/GEC( Marathon)/BHEL/Jyotiand suitable for operation on 11 KV HT 400 (+/-15%) volts. 50 Cycles/Sec., 3 phase AC electric supply of 2900 RPM. The power of electric motor/motors shouldbe at least + 10% in excess of the maximum power required by the pump/pumps in the Operation range of (+10%) and (-15%) of the duty point head. The motor should beas per IS 325 IS 1978 with upto date amendments read with IS 900 - 1972 it should include cost of Bearing. Nuts, Bolts and painting etc. and should meet the following requirements.Specification i) Make ii) Model iii) No of Stagesiv) manufacters certficate to be attached Performance (i) Dischargeii) Head iii) Efficiency of Pump a) Duty Headb) (+) 10% Duty Head.c) (-) 15% Duty Headd)Performance curve to be attachedb) Motors; Specification i) Make ii) Model iii) B.H.P iv) Speed (v) Insulation |
| 626 | Discahrge (Q) := 10.47 LPS |
| 627 | Total Head (H) =210.59 mts. |
| 628 | (a) SWL in sump well (h) : 100 Mtrs |
| 629 | (b) Shaft level :100mtrs. |
| 630 | (c ) Level at discahrge point : 259.40 mtrs. |
| 631 | (d) Suction lift :, +tive |
| 632 | (e) Residual head :3 Mtrs |
| 633 | (f) Static head :159.40 Mtrs |
| 634 | (i) Rising Main : |
| 635 | (a) Length3960 Mtrs |
| 636 | (b) Dia. :125 mm |
| 637 | (iv) Pumping Hours : 8 Hours |
| 638 | (v) Altitude of installation above MSL :100 mtrs |
| 639 | (vi) Characteristics of water : |
| 640 | (a) Temperature :20.00Deg. C |
| 641 | (b) Ambient temperature42.00Deg. C |
| 642 | (c ) Turbidity < than 50.00NTU |
| 643 | (d) Alkalinity Mg/Ca Co3 |
| 644 | (e) Size of the solidsmm |
| 645 | (f) Other |
| 646 | Providing ICTP Main Switch with HRC fuses of L&T/Crompton/Standard/Havells makeand having 30% extra of the operational rating as per IS: 1 3947-PI&II0 with up to date amendments. ICTP Switches :- (i) Make (ii) Model(iii) Capacity ;200 Amp |
| 647 | Providingof MS.sheetfabricated floor mounting closed (Almirah type) switch board angle Iron Post of Suitable height and size iSa 40x40x6 mm Duty pointed with sheet of 16 gauge comprising and capable of mounting the following accessoriespanel /Switch Board i) Drawingii) layout plan |
| 648 | O.C.B. Havell/MDS/Standard of make of suitable capacity on incoming feeder with or without initial oil filling as the case may be withneutral linkedunder voltage releases as per IS: 2516-1985 with up to date amendments with.M.C.B. (i) Make. (ii) Type (iii) Range:Suitable Capacity. 100 Amp |
| 649 | (ii) E.L.R. of recommendedMAKE Havell/MDS/INDETEC make as per IS: 2516-1977 with upto date amendmentwhich should have control box operating handle and trip/reset bush button on/off indicators, re-indicating off spring condition of the circuit breaker for over current protection. The circuit should be equipped with magnet thermal release with metallic tape CTS. It should also be lifted with earth fault for tripping of breaker on occurrence of earth fault on off breaker load side end.E.L.R. (i) Make(ii) Type(iii) Range ; suitable rating |
| 650 | 100mm square type A.C. supply voltmeter A.C. supply voltmeter of AE/L&Tmake of suitable range with selector switches as per IS: 1248-1983 with up to date amendments. Voltmeter. (i) Type.(ii) Make (iii) Range 0-500 V |
| 651 | Providing Power Factor meter as per Standed make as per revalentIS codewith up to date amendments. Power factor meter.(i) Make. (ii) Range 0-500 V |
| 652 | Providing Fecquencymeter Standed make as per revalentIS codewith up to date amendments. Fecquencymeter (i) Type. |
| 653 | Bus bar chamber with copper strips having three bars of suitable rating for full length equal to the width of the board for three live phases and suitable for induced current, one copper bar of half the rating of full length for neutral phase as per IS: 8084-1976 and IS: 11353-1985 read with BIS 5578-1985 with up to date amendments . THREE PHASE INDICATOR lAMPS COMPLETE WITH TOGGLE SWITCHS FOR INDIVUAL MOTORS AS PER is 3452(PI&II)with uo to date ammendmentBus Bar chamber. (i) Type (ii) Make. (iii) Rating : Suitable rating 3 Phase Indicators |
| 654 | ICTPSwitch with HRC fuses of L&T/Crompton/Standard/Havells make and Suaitable Capacityas per IS 4066-1973 with up to date amendments. INDICATOR lAMPS COMPLETE WITH TOGGLE SWITCHS FOR INDIVUAL MOTORS AS PER is 3452(PI&II)with uo to date ammendmentICTP Switches :- (i) Make (ii) Model(iii) Capacity ; 200 Amp |
| 655 | Three phase INDICATOR:- (i) Type(ii)Make(iii) Capacity ; |
| 656 | 100 mm diametres AC supplyAmmeter of IMP /L&T Havells make of suitable range with selector switches and CTS operated as per IS:1248 (P-II) 1983 with up to date amendments. Ammeter.(i) Type (ii) Make. (iii) Range. 200 Amp |
| 657 | Capacitor of Mecheil /Bhel /GEC/L&Tmake as per IS:2834-1986 with up to date amendments toraise the power factor at site to 0.95 for direct connections to induction motor individuallyof required KVAR ratingaccordingto HP offered including cables as per relevant ISI code ( of Siemens/Glocter/IEC make) from bus bar chamber to capacitor and also including ICTP switches of appropriate rangeas per IS: 4064-1978 withupto date amendmentsCapacitor: (i) Type (ii) Make(iii) Range : 13 KVAR |
| 658 | Providing suitable AutoStar delta starter of IMP /Bhel /Havell\"s/L&T make as per IS: 13947 with up to date amendments for Squirrel Cage motor mounted on panel board withSheet Steel enclosures , under voltage release with single phase preventor as per IS 1248 (P-V)-1983 with up to date amendments. Starter: (i) Type.Oil immersed star delta (ii) Make. |
| 659 | Single Phase Preventor. (i) Type.Oil Emmersible (ii) Make. Star dalta |
| 660 | Providing Cast steelflanged /Screwsluice valve ofwith stainer as per IS 188-1999 with up to date amendments Leader/Kirloskar/Kart ar/ Bhel /Glad /Kartarmake for Suction Pipe125 mm diaSluice valve. (i) Make. (ii) Class ASA 150(iii) Seat PressureKg/cm2 (iv) Material. |
| 661 | Providing doubleflanged Cast Steel sluice valve of of Leader/Kirloskar/Kartar/ Bhel /Glad /Kartar make and 100 mm dia. on the delivery line of pump and capable of with standing normal seat pressure as per IS –1414Api -600with up to date amendmentsFor Delivery Pipe of Pump(i) Make. (ii) Class ASA 150(iii) Seat PressureMPA(iv) Material. |
| 662 | Providing double flanged (Swing type)Cast steel reflux valve of Leader/Kirloskar/Kartar/ Bhel /Glad /Kartar make and 100 mm dia. on the delivery line of pump and capable of with standing normal seat pressure as per IS –5312-1992with up to date amendments. Reflux valve valve.(i) Make. (ii) Class ASA 150(iii) Seat PressureMPA(iv) Material. |
| 663 | Providing double flanged (Swing type)Cast steel reflux valve of Leader/Kirloskar/Kartar/ Bhel /Glad /Kartar make and 125 mm dia. on the delivery line of pump and capable of with standing normal seat pressure as per IS –5312-1992with up to date amendments Reflux valve valve.(i) Make. (ii) Class ASA 150(iii) Seat PressureMPA(iv) Material. |
| 664 | Providing 100mm dia. circular dial pressure gauge of Prega /Precision /Fiebig /Bourden make complete with all accessories such as stop cock, copper tubing etc. as per IS: 3624-1987 with up to date amendments range 0-52 Kg/cm2 (Pressure gauge) (i) Make. (ii) Range : 0-52 Kg/cm2 |
| 665 | Installation of all items appearing at as aboveas per the systematic drawing attached with the tender documents or as perthe direction of Engineer-in Charge.The contarctor should ensure proper jointing of delivery pipe line ofpump with the Rising main including all necessary accessories likeincreaser /reducer specials etc. as per site conditions and complete in all respects with in all leads and lifts as per direction of Engineer-in-charge |
| 666 | Fixing of double flanged GMS pipingwork(layout to be approved by Engineer-in-Charge) for suction and delivery pipes suitable to pumps offeredand common header as per the risingmain respectively complete with all specials such as bends,Tees,Reducers Inceasers with companion flanges matching with the relevant specifications of the accessories as indicated in the Drawing i/c rubber/ asbestos gasket of 3 mm thickness as per IS : 2712-1979 and required number of Nuts and Bolts as per 1364-1983.-the pipes shall be as per relevent IS code and to withstand 1.5 times total head. (The pipe shall be issued free of cost at divisional store. However MS flanges will be provided by the firm) |
| 667 | i) Suction Pipe 125 mm dia. |
| 668 | ii)Delivery Pipe 100 mm dia. |
| 669 | iii) Common Header 125 mm dia. and will extend upto 5 metres from the outer wall of the pump house in the direction of Rising main of 125 mm dia to be joined. |
| 670 | Providing and laying 3 core copper PVC Insulated armoured power cable(One cable carrying all the three phases) of suitable size and capacity to motors and all other elelctrical equipments as per IS: 1554(P-I)1988 or latest with upto date amendments of Seimen/Gloster/IEC/ICC/EICO/ National /Grandlay make including all other accessories such as thimble, flelxible pipes, solder, nuts & bolts, cable glands etc. laid in pipes or trenches under floor. Armoured Power Cable(A) Motor side(From Switch to Starter & Starter to motor) i) Size2x25.00 mm2)ii) Make iii)Type iv) Capacity v)Core 3 |
| 671 | (B) Supply Side(From meter of HPSEB to Bus Bar & Switch) i) Size 2x50.00 mm2 ii) Make iii) Type iv) Capacity v) Core 3 |
| 672 | Providingand fixing double loop earthingwith Cooper and Suitablethick electrodecomplete with material such as thimble, nuts and bolts, charcoal, salt,25 mm x5 mm as per IS ; 3043-1987 with upto date amendments for motors and other electrical equipments and digging of pits etc. complete in all respect as per the dirction of the Engineer - in - Charge. i) i) G.I Wire 6SWG upto 15 HP ii) G.I Flat 25x3 mm 15 to 50 HP iii) G.I Flat 32x6 mm Above50 HP |
| 673 | Centrifugal Pump Set for WSSAbheypur Providing horizontal spindle ,horizontal / radial split casing / end suction (back full out arrangement). Single / double / multi stage of Mather and Platt /KSB/Beacon weir/Kirloskar / BE/Jyotias per BIS IS 1520- 1980 with upto date ammendments read with IS-9137.1978 or latest edition suitable for lifting clear water forundermentioned characteristic with Bronze impellers / priming funnels, casing ring and shaft sleeves of Bronze shaft of stainless steel with cast iron casing, coupled directly through a flexible coupling on a common cast iron/cast steel base plate (base plate to be framed from the manufacturers of the pumping unit only) to slipring/Squirrel cage screen protected drip proof induction motor of standard make such as Kirloskar/Crompton/NGEF /ABB/GEC( Marathon)/BHEL/Jyotiand suitable for operation on 11 KV HT 400 (+/-15%) volts. 50 Cycles/Sec., 3 phase AC electric supply of 2900 RPM. The power of electric motor/motors shouldbe at least + 10% in excess of the maximum power required by the pump/pumps in the Operation range of (+10%) and (-15%) of the duty point head. The motor should beas per IS 325 IS 1978 with upto date amendments read with IS 900 - 1972 it should include cost of Bearing. Nuts, Bolts and painting etc. and should meet the following requirements.Specification i) Make ii) Model iii) No of Stagesiv) manufacters certficate to be attached Performance (i) Dischargeii) Head iii) Efficiency of Pump a) Duty Headb) (+) 10% Duty Head.c) (-) 15% Duty Headd)Performance curve to be attachedb) Motors; Specification i) Make ii) Model iii) B.H.P iv) Speed (v) Insulation |
| 674 | Discahrge (Q) := 3.11LPS |
| 675 | Total Head (H) =227.06mts. |
| 676 | (a) SWL in sump well (h) : 100 Mtrs |
| 677 | (b) Shaft level :100mtrs. |
| 678 | (c ) Level at discahrge point : 279.26 mtrs. |
| 679 | (d) Suction lift :, +tive |
| 680 | (e) Residual head :3 Mtrs |
| 681 | (f) Static head :179.26 Mtrs |
| 682 | (i) Rising Main : |
| 683 | (a) Length3990 Mtrs |
| 684 | (b) Dia. :80 mm |
| 685 | (iv) Pumping Hours : 8 Hours |
| 686 | (v) Altitude of installation above MSL :100 mtrs |
| 687 | (vi) Characteristics of water : |
| 688 | (a) Temperature :20.00Deg. C |
| 689 | (b) Ambient temperature42.00Deg. C |
| 690 | (c ) Turbidity < than 50.00NTU |
| 691 | (d) Alkalinity Mg/Ca Co3 |
| 692 | (e) Size of the solidsmm |
| 693 | (f) Other |
| 694 | Providing ICTP Main Switch with HRC fuses of L&T/Crompton/Standard/Havells makeand having 30% extra of the operational rating as per IS: 1 3947-PI&II0 with up to date amendments. ICTP Switches :- (i) Make (ii) Model(iii) Capacity ;63 Amp |
| 695 | Providingof MS.sheetfabricated floor mounting closed (Almirah type) switch board angle Iron Post of Suitable height and size iSa 40x40x6 mm Duty pointed with sheet of 16 gauge comprising and capable of mounting the following accessoriespanel /Switch Board i) Drawingii) layout plan |
| 696 | M.C.B. Havell/MDS/Standard of make of suitable capacity on incoming feeder with or without initial oil filling as the case may be withneutral linkedunder voltage releases as per IS: 2516-1985 with up to date amendments with.M.C.B. (i) Make. (ii) Type (iii) Range:Suitable Capacity. 63 Amp |
| 697 | (ii) E.L.C.B. of recommendedMAKE Havell/MDS/INDETEC make as per IS: 2516-1977 with upto date amendmentwhich should have control box operating handle and trip/reset bush button on/off indicators, re-indicating off spring condition of the circuit breaker for over current protection. The circuit should be equipped with magnet thermal release with metallic tape CTS. It should also be lifted with earth fault for tripping of breaker on occurrence of earth fault on off breaker load side end.E.L.C.B. 63 Amp (i) Make(ii) Type (iii) Range ; suitable rating |
| 698 | 100mm square type A.C. supply voltmeter A.C. supply voltmeter of AE/L&Tmake of suitable range with selector switches as per IS: 1248-1983 with up to date amendments. Voltmeter. (i) Type.(ii) Make (iii) Range 0-500 V |
| 699 | Providing Power Factor meter as per Standed make as per revalentIS codewith up to date amendments. Power factor meter.(i) Make. (ii) Range 0-500 V |
| 700 | Providing Fecquencymeter Standed make as per revalentIS codewith up to date amendments. Fecquencymeter (i) Type. |
| 701 | Bus bar chamber with copper strips having three bars of suitable rating for full length equal to the width of the board for three live phases and suitable for induced current, one copper bar of half the rating of full length for neutral phase as per IS: 8084-1976 and IS: 11353-1985 read with BIS 5578-1985 with up to date amendments . THREE PHASE INDICATOR lAMPS COMPLETE WITH TOGGLE SWITCHS FOR INDIVUAL MOTORS AS PER is 3452(PI&II)with uo to date ammendmentBus Bar chamber. (i) Type (ii) Make. (iii) Rating : Suitable rating 3 Phase Indicators |
| 702 | ICTPSwitch with HRC fuses of L&T/Crompton/Standard/Havells make and Suaitable Capacityas per IS 4066-1973 with up to date amendments. INDICATOR lAMPS COMPLETE WITH TOGGLE SWITCHS FOR INDIVUAL MOTORS AS PER is 3452(PI&II)with uo to date ammendmentICTP Switches :- (i) Make (ii) Model(iii) Capacity ;63 Amp |
| 703 | Three phase INDICATOR:- (i) Type(ii)Make(iii) Capacity ; |
| 704 | 100 mm diametres AC supplyAmmeter of IMP /L&T Havells make of suitable range with selector switches and CTS operated as per IS:1248 (P-II) 1983 with up to date amendments. Ammeter.(i) Type (ii) Make. (iii) Range. 60 Amp |
| 705 | Capacitor of Mecheil /Bhel /GEC/L&Tmake as per IS:2834-1986 with up to date amendments toraise the power factor at site to 0.95 for direct connections to induction motor individuallyof required KVAR ratingaccordingto HP offered including cables as per relevant ISI code ( of Siemens/Glocter/IEC make) from bus bar chamber to capacitor and also including ICTP switches of appropriate rangeas per IS: 4064-1978 withupto date amendmentsCapacitor: (i) Type (ii) Make(iii) Range : 5 KVAR |
| 706 | Providing suitable AutoStar delta starter of IMP /Bhel /Havell\"s/L&T make as per IS: 13947 with up to date amendments for Squirrel Cage motor mounted on panel board withSheet Steel enclosures , under voltage release with single phase preventor as per IS 1248 (P-V)-1983 with up to date amendments. Starter: (i) Type.Oil immersed star delta (ii) Make. |
| 707 | Single Phase Preventor. (i) Type.Oil immersed (ii) Make. Star dalta |
| 708 | Providing Cast ironflanged /Screwsluice valve ofwith stainer as per IS 188-1999 with up to date amendments Leader/Kirloskar/Kart ar/ Bhel /Glad /Kartarmake for Suction Pipe100 mm diaSluice valve. (i) Make. (ii) Class ASA 150(iii) Seat PressureKg/cm2 (iv) Material. |
| 709 | Providing doubleflanged Cast Steel sluice valve of of Leader/Kirloskar/Kartar/ Bhel /Glad /Kartar make and 65 mm dia. on the delivery line of pump and capable of with standing normal seat pressure as per IS –1414Api -600with up to date amendmentsFor Delivery Pipe of Pump(i) Make. (ii) Class ASA 150(iii) Seat PressureMPA(iv) Material. |
| 710 | Providing double flanged (Swing type)Cast steel reflux valve of Leader/Kirloskar/Kartar/ Bhel /Glad /Kartar make and 65 mm dia. on the delivery line of pump and capable of with standing normal seat pressure as per IS –5312-1992with up to date amendments. Reflux valve valve.(i) Make. (ii) Class ASA 150(iii) Seat PressureMPA(iv) Material. |
| 711 | Providing double flanged (Swing type)Cast steel reflux valve of Leader/Kirloskar/Kartar/ Bhel /Glad /Kartar make and 80 mm dia. on the delivery line of pump and capable of with standing normal seat pressure as per IS –5312-1992with up to date amendments Reflux valve valve.(i) Make. (ii) Class ASA 150(iii) Seat PressureMPA(iv) Material. |
| 712 | Providing 80 mm dia. circular dial pressure gauge of Prega /Precision /Fiebig /Bourden make complete with all accessories such as stop cock, copper tubing etc. as per IS: 3624-1987 with up to date amendments range 0-52 Kg/cm2 (Pressure gauge) (i) Make. (ii) Range : |
| 713 | Installation of all items appearing at as aboveas per the systematic drawing attached with the tender documents or as perthe direction of Engineer-in Charge.The contarctor should ensure proper jointing of delivery pipe line ofpump with the Rising main including all necessary accessories likeincreaser /reducer specials etc. as per site conditions and complete in all respects with in all leads and lifts as per direction of Engineer-in-charge |
| 714 | Fixing of double flanged GMS pipingwork(layout to be approved by Engineer-in-Charge) for suction and delivery pipes suitable to pumps offeredand common header as per the risingmain respectively complete with all specials such as bends,Tees,Reducers Inceasers with companion flanges matching with the relevant specifications of the accessories as indicated in the Drawing i/c rubber/ asbestos gasket of 3 mm thickness as per IS : 2712-1979 and required number of Nuts and Bolts as per 1364-1983.-the pipes shall be as per relevent IS code and to withstand 1.5 times total head. (The pipe shall be issued free of cost at divisional store. However MS flanges will be provided by the firm) |
| 715 | i) Suction Pipe 80mm dia. |
| 716 | ii)Delivery Pipe 65 mm dia. |
| 717 | iii) Common Header 80 mm dia. and will extend upto 5 metres from the outer wall of the pump house in the direction of Rising main of 80 mm dia to be joined. |
| 718 | Providing and laying 3 core copper PVC Insulated armoured power cable(One cable carrying all the three phases) of suitable size and capacity to motors and all other elelctrical equipments as per IS: 1554(P-I)1988 or latest with upto date amendments of Seimen/Gloster/IEC/ICC/EICO/ National /Grandlay make including all other accessories such as thimble, flelxible pipes, solder, nuts & bolts, cable glands etc. laid in pipes or trenches under floor. Armoured Power Cable(A) Motor side(From Switch to Starter & Starter to motor) i) Size2x4.00 mm2)ii) Make iii)Type iv) Capacity v)Core 3 |
| 719 | (B) Supply Side(From meter of HPSEB to Bus Bar & Switch) i) Size 2x10.00 mm2 ii) Make iii) Type iv) Capacity v) Core 3 |
| 720 | Providingand fixing double loop earthingwith Cooper and Suitablethick electrodecomplete with material such as thimble, nuts and bolts, charcoal, salt,25 mm x5 mm as per IS ; 3043-1987 with upto date amendments for motors and other electrical equipments and digging of pits etc. complete in all respect as per the dirction of the Engineer - in - Charge. i) i) G.I Wire 8SWG upto 15 HP ii) G.I Flat 25x3 mm 15 to 50 HP iii) G.I Flat 32x6 mm Above50 HP |
| 721 | Submersible Pump Sets for WSS Babehar Supply and errection of submersible pumping set of reputed make such as KSB/Calama/BS /Oswal / worthigton/ LUBI/ GROUNDFOS/HINDUSTAN/ SEERAX/SABAR/Johnston/Amrut conforming to latest relevent BIS . The pump should be fitted with free fine impellers of suitable alloys as per BIS ;5659-1978 with upto date amendments, suitable for raw /clear water having greased packed bearing and shell with wound stator on motor side and with shaft protection on pump side ensuring better life for shaft conforming to BIS specifications The pump shall be directly coupled to submersible squirrel cage electric induction motor of same make conforming to BIS ;9283-1979with upto date amendments, totally dust and water proof for submersible pump, duly isolated from the pump by intermediate casing with double mechanical seal in oil chamber and grease packed,lubricated bearing andprovidedwith stainless steel thrust bearing plate to withstand non vertical loads with minimum wear and tear.It should also be fitted with a device to make up expa-of water with heating of motor The pumpset should include water level guard i/c cable ,errection clamps, cable clips and suitable for opertion on data given below. Specifications offered a Pumps :- Specifications i) Makeii) Modeliii)No. of stages iv) Manufacter\"s certificate to be attached Performancei) Dischargeii) Head iii) Efficiency of Pump a) Duty Headb) (+) 10% Duty Head.c) (-) 15% Duty Headd)Performance curve to be attachedb) Motors; Specification i) Make ii) Model iii) B.H.P iv) Speedv) Insulation |
| 722 | Discharge, (Q)3.99 LPS |
| 723 | Total Head ( H ) 60.16 Mts. |
| 724 | SWL in Tubewell38.00 mtr. bgl. |
| 725 | R.L. point of discharge 102.20 mtr |
| 726 | R.L. of Pump House = |
| 727 | Seasonal fluctuation + draught condition + bowl assembly.9 mtrs. |
| 728 | Drawdown in Tubewell 6.50 mtrs. |
| 729 | StaticHead = 56.50mtrs. |
| 730 | Static suction lift3mtrs. |
| 731 | Rising main Column pipe |
| 732 | Length 10 mtrs Length63.50 mtr |
| 733 | Dia 80 mm (M) Dia 125 mm (M) |
| 734 | Class GMS |
| 735 | iv) Pumping hours8 hours |
| 736 | v) Alititude of installations above M.S.L 99.20 mtr |
| 737 | vi) Characteristic of water |
| 738 | (vii) Temperature :20.00Deg. C |
| 739 | (viii) Ambient temperature42.00Deg. C |
| 740 | (ix) Turbidity < than 50.00NTU |
| 741 | (x) Alkalinity Mg/Ca Co3 |
| 742 | (xi) Size of the solidsmm |
| 743 | xii) others |
| 744 | xiii) Depth of T/well mtr |
| 745 | ix) Dia of T/well assembly 300/200 mm |
| 746 | Length of assembly pipe |
| 747 | Dia of housing pipe |
| 748 | Length of housing pipe |
| 749 | OPERATING CONDITIONS |
| 750 | i) Type of current A.C Three phases. |
| 751 | ii) Frequency 50 Cycles/ Sec. |
| 752 | iii) Rated Voltage 415+/-10% Volts |
| 753 | iv) System of earthing Double Loop earthing as per BIS 3843-1987 latest |
| 754 | v) Speed of Revolution __________________ RPM 2900 |
| 755 | MOTOR |
| 756 | i) Ref to BIS codeBIS 9283-1979 with upto date amendments |
| 757 | ii) Type of enclousre of motr As per BIS :4691-1985 (latest) |
| 758 | iii) Mechnical out put in HP |
| 759 | iv) Class of insulation: Class BThe motor should be able to withstand intial current of2.50 times the rated current for two minutes without suffering damages of permanet deformations |
| 760 | PUMP |
| 761 | i) Ref to BIS codeBIS 5659-1978 with upto date amendments |
| 762 | ii) Driver Type Electric drivern |
| 763 | iii) Operating Range -25%to +10% of Total head at duty point |
| 764 | iv) Deliver size of Pump ;---------- (to be quoted by tenderer) |
| 765 | Providing ICTP Main Switch with HRC fuses ofL&T/ Havells make and having capacity 30% extra of the operational rating as per IS : 13947- P I & II with upto date amendments.i) Make :ii) Type : iii) Capacity :32 amp. |
| 766 | Providing MS Sheet steel fabricated floor mounted closed ( Almirah type) switchboard including angle iron post of suitable height and size ISA 40x40x6 mm duly painted with sheet of 16 gauge comprising and capable of mounting the following accessories with all internal connections.Panel/ Switch Board i) Drawing.ii) Layout Plan |
| 767 | MCCB of kilburn / L&T/ Havells make of suitable capacity on incoming feeder withor withoutinitial oil filling asthe case may be with neutral linked under voltage releases as per IS ; 2516-1985 with upto date amendments.i) Make : ii) Type : iii) Range32 amp. iv) Capacity |
| 768 | ELCB of recommended makeL&T /Havellsas per IS ; 2516-1985 with up to date ammendments and of suitable range which should have control box , operating handle & trip / reset bush button on / off of indicators, reindicating off springcondition of the circuit breaker for over current protection. The circuit should be equiped with magnet thermal releasewith metallic tape CTS. It shouldalso be fitted with earth faultfor tripping of breakeron occurence of Earth fault. ELCB i) Make : ii) Type : iii) Range 63Amp. iv)Capacity |
| 769 | The voltage monitor Relay 3 phase with all protection and usual indicator and electric siren against single phasing, low voltage, high voltage, reverse phasing, overloading and phase voltage difference as per IS; 3842 ( Latest Edition )i) Make : ii) Type : iii) Range 0-500V |
| 770 | A.C. supply, voltmeter of recommended makeA.E./ L&T /Havells of suitable range withselector switches as per IS ;1248-1983 with latest amendments. Voltmeter i) Make : ii) Type : iii) Range 0-500V. |
| 771 | AC supply ammeter ofA.E / L&T/ Havellsmake of suitable range with selector switches and CIS operated as per IS :1248 ( P-I&II ) -1983 with upto date amendments.Ammeter i) Make : ii) Type : iii) Capacity 30 Amp. |
| 772 | Bus bar chamber having three bars of suitable rating for full length equal to the width of the board for three live phases and suitable for induced current, one copper bar of half the rating offull length for neutral phase as per IS ; 8084-1976 and IS : 11353-1985 read with BIS ; 5578 -1985 with upto date amendments including.Three phase indicator lamps complete with toggle switches for individual motors as per IS 3452(P- I&II ) with upto date amendments. 3 Phase indicators3 phase indicators i) Make : ii) Type : iii) Rating |
| 773 | Capacitor ofBHEL /L&T make as per IS ; 2834-1968 with upto date amendments, to raise the power factor at site to 0.95 for directconnections to induction motor individually of required KVA rating according to H.P. offered including cables as per relevent ISI code ( of Seimens / Glocter/ IEC make) from bus bar chamber to capacitor as per IS : 4064-1978 with upto date amendments .Rate of capacitor will be approved by HPSEB.i) Make : ii) Type : iii) Range. 3 KVAR |
| 774 | Providing suitable Direct onlineStar delta starter ofL&T/Havell\"s /MEI/BHEL/Kilburn make as per IS: 13947-IIwith up to date amendments for Squirrel Cage motor mounted on panel board with magnetic type overload release and dashpot time lag, under voltage release with or without initial oil filling as the case may be with single phase preventor as per IS 1248 (P-V)-1983 with up to date amendments. Single Phase Preventor i) Make : ii) Type : Direct online iii) Range. |
| 775 | Single Phase Preventor i) Make : ii) Type : Direct online iii) Range. |
| 776 | Providingand fixing double flanged Cast iron Sluice valve ofLeader /Kirloskar /LP/RG Brandmakefor the delivery lineof pump and capable of withstandingthe normal seat pressure and as perIS :- 780-1992with latest ammendmentsi) Make : ii) Type : iii) Make :- Cast Iron Class PN-1.00 for Column Pipe 125 mm dia |
| 777 | Providing and fixing double flanged swing type cast IronReflux valve of Leader/ Kirloskar/Kartar / LP/RG Brandmake having Bye pass arrangement on the delivery line of the Pump and capable of \"withstanding normal Seat Pressure as per IS:15312 Part-1 with latest ammendmentsi) Make : ii) Material : Cast Ironiii)ClassPN-1.00For for R/main 80 mm dia. |
| 778 | Providingand fixing pressuregauge ofPrega / Precisionmake completewith all accessories such as stop cock, copper tubing as per IS ; 3624-1987 with upto date amendements.i) Make : |
| 779 | Supply of PVC Jointless , Flat water proof cables as per BIS 694-1998 Latest with upto date amendments , Suaitable for the pump set offered from OCB to Motor Including all otherelectrical equipments / accessories such as thimble , flexible pipe solder , nuts and bolts , cable glands etc . laid in pipes or trenches under floor .The tpye size and make shall be subject to approved of HPSEB authorities .i) Make :Finolex/ Havells ii) Size 2.5 x 2.5 mm2 copperiii). type- IV capacity V Core-4mm2 (2.5/2.5 mm 2 Copper ). |
| 780 | Lowering of GMS Column pipefor assembly 125 mm dia including MSflanges\" of Table17 as per IS : 6392-1971 with upto date amendments, rubber/asbestos gasket of min. 3mm thickness as per IS 2712-1979 and required numbers of nuts and bolts as per IS ;1364-1983 . The Column pipe shall be as per relevent IS Code and to withstand 1.50 times total head stipulated underitem No. 70 . The Column pipe should be extended upto 5 mtr. beyond the outer wall of the pump house in the direction ofRising main . The Column pipe should be properly jointed with the Rising main including all necessary accessories like increaser / reducer, flanges, bends etc, including supporting clamps (2Nos.) at the top ofT/well assembly, and as per the direction of Engineer - in - Charge. (The pipe shall be supplied by the Department free of cost from Divisional Store Badoh(Gagret). Column Pipe 125 mm dia GMS pipe (M)Existing safe |
| 781 | Installation of allitemsappearing as above as per the systematic drawing attached with the documents or as per the direction of Engineer - in- charge. |
| 782 | Providing and laying copper PVC insulated armoured power cable (one cable carrying all the three phases) of suitablle size and capacity to motors and all other electrical equipments as per IS ;1554(P-I ) 1988 or latest with upto date amendments of Seimen /Gloster / IEC / ICC / EICO / National / Grandlay /Finolex/ Havells makeincludingallother accessories such as thimble, flexible pipes, solder nuts and bolts, cable glands etc. laid in pipes of trenches under floor. Armoured Power Cable A)Supply Side From meter of HPSEB toBus Bar and Switch)Armoured Power Cable(A) Motor side(From Switch to Starter & Starter to motor) i) Size2x2.50 mm2 ii) Make iii)Type iv) Capacity v)Core 3 |
| 783 | (B) Supply Side(From meter of HPSEB to Bus Bar & Switch) i) Size 2x4.00 mm2 ii) Make iii) Type iv) Capacity v) Core 3 |
| 784 | Providingand fixing double loop earthingwith Cooper and Suitablethick electrodecomplete with material such as thimble, nuts and bolts, charcoal, salt,25 mm x5 mm as per IS ; 3043-1987 with upto date amendments for motors and other electrical equipments and digging of pits etc. complete in all respect as per the dirction of the Engineer - in - Charge. i) i) G.I Wire 8SWG upto 15 HP ii) G.I Flat 25x3 mm 15 to 50 HP iii) G.I Flat 32x6 mm Above50 HP |
| 785 | Centrifugal Pump Set for Babehar Providing horizontal spindle ,horizontal / radial split casing / end suction (back full out arrangement). Single / double / multi stage of Mather and Platt /KSB/Beacon weir/Kirloskar / BE/Jyotias per BIS IS 1520- 1980 with upto date ammendments read with IS-9137.1978 or latest edition suitable for lifting clear water forundermentioned characteristic with Bronze impellers / priming funnels, casing ring and shaft sleeves of Bronze shaft of stainless steel with cast iron casing, coupled directly through a flexible coupling on a common cast iron/cast steel base plate (base plate to be framed from the manufacturers of the pumping unit only) to slipring/Squirrel cage screen protected drip proof induction motor of standard make such as Kirloskar/Crompton/NGEF /ABB/GEC( Marathon)/BHEL/Jyotiand suitable for operation on 11 KV HT 400 (+/-15%) volts. 50 Cycles/Sec., 3 phase AC electric supply of 2900 RPM. The power of electric motor/motors shouldbe at least + 10% in excess of the maximum power required by the pump/pumps in the Operation range of (+10%) and (-15%) of the duty point head. The motor should beas per IS 325 IS 1978 with upto date amendments read with IS 900 - 1972 it should include cost of Bearing. Nuts, Bolts and painting etc. and should meet the following requirements.Specification i) Make ii) Model iii) No of Stagesiv) manufacters certficate to be attached Performance (i) Dischargeii) Head iii) Efficiency of Pump a) Duty Headb) (+) 10% Duty Head.c) (-) 15% Duty Headd)Performance curve to be attachedb) Motors; Specification i) Make ii) Model iii) B.H.P iv) Speed (v) Insulation |
| 786 | Discahrge (Q) := 3.99LPS |
| 787 | Total Head (H) =177.03 mts. |
| 788 | (a) SWL in sump well (h) :99.20 Mtrs |
| 789 | (b) Shaft level :99.20mtrs. |
| 790 | (c ) Level at discahrge point : 211.20 mtrs. |
| 791 | (d) Suction lift :, +tive |
| 792 | (e) Residual head :3 Mtrs |
| 793 | (f) Static head :112.00 Mtrs |
| 794 | (i) Rising Main : |
| 795 | (a) Length3480 Mtrs |
| 796 | (b) Dia. :80 mm |
| 797 | (iv) Pumping Hours : 8 Hours |
| 798 | (v) Altitude of installation above MSL : 99.20mtrs |
| 799 | (vi) Characteristics of water : |
| 800 | (a) Temperature :20.00Deg. C |
| 801 | (b) Ambient temperature42.00Deg. C |
| 802 | (c ) Turbidity < than 50.00NTU |
| 803 | (d) Alkalinity Mg/Ca Co3 |
| 804 | (e) Size of the solidsmm |
| 805 | (f) Other |
| 806 | Providing ICTP Main Switch with HRC fuses of L&T/Crompton/Standard/Havells makeand having 30% extra of the operational rating as per IS: 1 3947-PI&II0 with up to date amendments. ICTP Switches :- (i) Make (ii) Model(iii) Capacity ;63 Amp |
| 807 | Providingof MS.sheetfabricated floor mounting closed (Almirah type) switch board angle Iron Post of Suitable height and size iSa 40x40x6 mm Duty pointed with sheet of 16 gauge comprising and capable of mounting the following accessoriespanel /Switch Board i) Drawingii) layout plan |
| 808 | M.C.B. Havell/MDS/Standard of make of suitable capacity on incoming feeder with or without initial oil filling as the case may be withneutral linkedunder voltage releases as per IS: 2516-1985 with up to date amendments with.M.C.B. (i) Make. (ii) Type (iii) Range:Suitable Capacity. 63 Amp |
| 809 | (ii) E.L.C.B. of recommendedMAKE Havell/MDS/INDETEC make as per IS: 2516-1977 with upto date amendmentwhich should have control box operating handle and trip/reset bush button on/off indicators, re-indicating off spring condition of the circuit breaker for over current protection. The circuit should be equipped with magnet thermal release with metallic tape CTS. It should also be lifted with earth fault for tripping of breaker on occurrence of earth fault on off breaker load side end.E.L.C.B. 63 Amp(i) Make(ii) Type(iii) Range ; suitable rating |
| 810 | 100mm square type A.C. supply voltmeter A.C. supply voltmeter of AE/L&Tmake of suitable range with selector switches as per IS: 1248-1983 with up to date amendments. Voltmeter. (i) Type.(ii) Make (iii) Range 0-500 V |
| 811 | Providing Power Factor meter as per Standed make as per revalentIS codewith up to date amendments. Power factor meter.(i) Make. (ii) Range 0-500 V |
| 812 | Providing Fecquencymeter Standed make as per revalentIS codewith up to date amendments. Fecquencymeter (i) Type. |
| 813 | Bus bar chamber with copper strips having three bars of suitable rating for full length equal to the width of the board for three live phases and suitable for induced current, one copper bar of half the rating of full length for neutral phase as per IS: 8084-1976 and IS: 11353-1985 read with BIS 5578-1985 with up to date amendments . THREE PHASE INDICATOR lAMPS COMPLETE WITH TOGGLE SWITCHS FOR INDIVUAL MOTORS AS PER is 3452(PI&II)with uo to date ammendmentBus Bar chamber. (i) Type (ii) Make. (iii) Rating : Suitable rating 3 Phase Indicators |
| 814 | ICTPSwitch with HRC fuses of L&T/Crompton/Standard/Havells make and Suaitable Capacityas per IS 4066-1973 with up to date amendments. INDICATOR lAMPS COMPLETE WITH TOGGLE SWITCHS FOR INDIVUAL MOTORS AS PER is 3452(PI&II)with uo to date ammendmentICTP Switches :- (i) Make (ii) Model(iii) Capacity ;63 Amp |
| 815 | Three phase INDICATOR:- (i) Type(ii)Make(iii) Capacity ; |
| 816 | 100 mm diametres AC supplyAmmeter of IMP /L&T Havells make of suitable range with selector switches and CTS operated as per IS:1248 (P-II) 1983 with up to date amendments. Ammeter.(i) Type (ii) Make. (iii) Range. 60 Amp |
| 817 | Capacitor of Mecheil /Bhel /GEC/L&Tmake as per IS:2834-1986 with up to date amendments toraise the power factor at site to 0.95 for direct connections to induction motor individuallyof required KVAR ratingaccordingto HP offered including cables as per relevant ISI code ( of Siemens/Glocter/IEC make) from bus bar chamber to capacitor and also including ICTP switches of appropriate rangeas per IS: 4064-1978 withupto date amendmentsCapacitor: (i) Type (ii) Make(iii) Range : 5 KVAR |
| 818 | Providing suitable Oil immersed star delta of IMP /Bhel /Havell\"s/L&T make as per IS: 13947 with up to date amendments for Squirrel Cage motor mounted on panel board withSheet Steel enclosures , under voltage release with single phase preventor as per IS 1248 (P-V)-1983 with up to date amendments. Starter: (i) Type.Oil immersed star delta (ii) Make. |
| 819 | Single Phase Preventor. (i) Type.Oil Emmersible (ii) Make. Star dalta |
| 820 | Providing Cast steelflanged /Screwsluice valve ofwith stainer as per IS 188-1999 with up to date amendments Leader/Kirloskar/Kart ar/ Bhel /Glad /Kartarmake for Suction Pipe80 mm diaSluice valve. (i) Make. (ii) Class ASA 150(iii) Seat PressureKg/cm2 (iv) Material. |
| 821 | Providing doubleflanged Cast Steel sluice valve of of Leader/Kirloskar/Kartar/ Bhel /Glad /Kartar make and 65 mm dia. on the delivery line of pump and capable of with standing normal seat pressure as per IS –1414Api -600with up to date amendmentsFor Delivery Pipe of Pump(i) Make. (ii) Class ASA 150(iii) Seat PressureMPA(iv) Material. |
| 822 | Providing double flanged (Swing type)Cast steel reflux valve of Leader/Kirloskar/Kartar/ Bhel /Glad /Kartar make and 65 mm dia. on the delivery line of pump and capable of with standing normal seat pressure as per IS –5312-1992with up to date amendments. Reflux valve valve.(i) Make. (ii) Class ASA 150(iii) Seat PressureMPA(iv) Material. |
| 823 | Providing double flanged (Swing type)Cast steel reflux valve of Leader/Kirloskar/Kartar/ Bhel /Glad /Kartar make and 80 mm dia. on the delivery line of pump and capable of with standing normal seat pressure as per IS –5312-1992with up to date amendments Reflux valve valve.(i) Make. (ii) Class ASA 150(iii) Seat PressureMPA(iv) Material. |
| 824 | Providing 65 mm dia. circular dial pressure gauge of Prega /Precision /Fiebig /Bourden make complete with all accessories such as stop cock, copper tubing etc. as per IS: 3624-1987 with up to date amendments range 0-52 Kg/cm2 (Pressure gauge) (i) Make. (ii) Range : |
| 825 | Installation of all items appearing at as aboveas per the systematic drawing attached with the tender documents or as perthe direction of Engineer-in Charge.The contarctor should ensure proper jointing of delivery pipe line ofpump with the Rising main including all necessary accessories likeincreaser /reducer specials etc. as per site conditions and complete in all respects with in all leads and lifts as per direction of Engineer-in-charge |
| 826 | Fixing of double flanged GMS pipingwork(layout to be approved by Engineer-in-Charge) for suction and delivery pipes suitable to pumps offeredand common header as per the risingmain respectively complete with all specials such as bends,Tees,Reducers Inceasers with companion flanges matching with the relevant specifications of the accessories as indicated in the Drawing i/c rubber/ asbestos gasket of 3 mm thickness as per IS : 2712-1979 and required number of Nuts and Bolts as per 1364-1983.-the pipes shall be as per relevent IS code and to withstand 1.5 times total head. (The pipe shall be issued free of cost at divisional store. However MS flanges will be provided by the firm) |
| 827 | i) Suction Pipe 80mm dia. |
| 828 | ii)Delivery Pipe 65 mm dia. |
| 829 | iii) Common Header 80 mm dia. and will extend upto 5 metres from the outer wall of the pump house in the direction of Rising main of 80 mm dia to be joined. |
| 830 | Providing and laying 3 core copper PVC Insulated armoured power cable(One cable carrying all the three phases) of suitable size and capacity to motors and all other elelctrical equipments as per IS: 1554(P-I)1988 or latest with upto date amendments of Seimen/Gloster/IEC/ICC/EICO/ National /Grandlay make including all other accessories such as thimble, flelxible pipes, solder, nuts & bolts, cable glands etc. laid in pipes or trenches under floor. Armoured Power Cable(A) Motor side(From Switch to Starter & Starter to motor) i) Size2x4.00 mm2)ii) Make iii)Type iv) Capacity v)Core 3 |
| 831 | (B) Supply Side(From meter of HPSEB to Bus Bar & Switch) i) Size 2x10.00 mm2 ii) Make iii) Type iv) Capacity v) Core 3 |
| 832 | Providingand fixing double loop earthingwith Cooper and Suitablethick electrodecomplete with material such as thimble, nuts and bolts, charcoal, salt,25 mm x5 mm as per IS ; 3043-1987 with upto date amendments for motors and other electrical equipments and digging of pits etc. complete in all respect as per the dirction of the Engineer - in - Charge. i) i) G.I Wire 8 SWG upto 15 HP ii) G.I Flat 25x3 mm 15 to 50 HP iii) G.I Flat 32x6 mm Above50 HP |
| 833 | Submersible Pump Sets for WSS Ganu Mandwara Supply and errection of submersible pumping set of reputed make such as KSB/Calama/BS /Oswal / worthigton/ LUBI/ GROUNDFOS/HINDUSTAN/ SEERAX/SABAR/Johnston/Amrut conforming to latest relevent BIS . The pump should be fitted with free fine impellers of suitable alloys as per BIS ;5659-1978 with upto date amendments, suitable for raw /clear water having greased packed bearing and shell with wound stator on motor side and with shaft protection on pump side ensuring better life for shaft conforming to BIS specifications The pump shall be directly coupled to submersible squirrel cage electric induction motor of same make conforming to BIS ;9283-1979with upto date amendments, totally dust and water proof for submersible pump, duly isolated from the pump by intermediate casing with double mechanical seal in oil chamber and grease packed,lubricated bearing andprovidedwith stainless steel thrust bearing plate to withstand non vertical loads with minimum wear and tear.It should also be fitted with a device to make up expa-of water with heating of motor The pumpset should include water level guard i/c cable ,errection clamps, cable clips and suitable for opertion on data given below. Specifications offered a Pumps :- Specifications i) Makeii) Modeliii)No. of stages iv) Manufacter\"s certificate to be attached Performancei) Dischargeii) Head iii) Efficiency of Pump a) Duty Headb) (+) 10% Duty Head.c) (-) 25% Duty Headd)Performance curve to be attachedb) Motors; Specification i) Make ii) Model iii) B.H.P iv) Speedv) Insulation |
| 834 | Discharge, (Q)4.77 LPS |
| 835 | Total Head ( H ) 67.64 Mts. |
| 836 | SWL in Tubewell39.17 mtr. bgl. |
| 837 | R.L. point of discharge 103 mtr |
| 838 | R.L. of Pump House = |
| 839 | Seasonal fluctuation + draught condition + bowl assembly.9 mtrs. |
| 840 | Drawdown in Tubewell 28.83 mtrs. |
| 841 | StaticHead = 63.83mtrs. |
| 842 | Static suction lift3mtrs. |
| 843 | Rising main Column pipe |
| 844 | Length 10 mtrs Length70.83 mtr |
| 845 | Dia 100 mm (M) Dia 125 mm (M) |
| 846 | Class GMS |
| 847 | iv) Pumping hours8 hours |
| 848 | v) Alititude of installations above M.S.L 100mtr |
| 849 | vi) Characteristic of water |
| 850 | (vii) Temperature :20.00Deg. C |
| 851 | (viii) Ambient temperature42.00Deg. C |
| 852 | (ix) Turbidity < than 50.00NTU |
| 853 | (x) Alkalinity Mg/Ca Co3 |
| 854 | (xi) Size of the solidsmm |
| 855 | xii) others |
| 856 | xiii) Depth of T/well mtr |
| 857 | ix) Dia of T/well assembly 300/200 mm |
| 858 | Length of assembly pipe |
| 859 | Dia of housing pipe |
| 860 | Length of housing pipe |
| 861 | OPERATING CONDITIONS |
| 862 | i) Type of current A.C Three phases. |
| 863 | ii) Frequency 50 Cycles/ Sec. |
| 864 | iii) Rated Voltage 415+/-10% Volts |
| 865 | iv) System of earthing Double Loop earthing as per BIS 3843-1987 latest |
| 866 | v) Speed of Revolution __________________ RPM 2900 |
| 867 | MOTOR |
| 868 | i) Ref to BIS codeBIS 9283-1979 with upto date amendments |
| 869 | ii) Type of enclousre of motr As per BIS :4691-1985 (latest) |
| 870 | iii) Mechnical out put in HP |
| 871 | iv) Class of insulation: Class BThe motor should be able to withstand intial current of2.50 times the rated current for two minutes without suffering damages of permanet deformations |
| 872 | PUMP |
| 873 | i) Ref to BIS codeBIS 5659-1978 with upto date amendments |
| 874 | ii) Driver Type Electric drivern |
| 875 | iii) Operating Range -25%to +10% of Total head at duty point |
| 876 | iv) Deliver size of Pump ;---------- (to be quoted by tenderer) |
| 877 | Providing ICTP Main Switch with HRC fuses ofL&T/ Havells make and having capacity 30% extra of the operational rating as per IS : 13947- P I & II with upto date amendments.i) Make :ii) Type : iii) Capacity :32 amp. |
| 878 | Providing MS Sheet steel fabricated floor mounted closed ( Almirah type) switchboard including angle iron post of suitable height and size ISA 40x40x6 mm duly painted with sheet of 16 gauge comprising and capable of mounting the following accessories with all internal connections.Panel/ Switch Board i) Drawing.ii) Layout Plan |
| 879 | MCCB of kilburn / L&T/ Havells make of suitable capacity on incoming feeder withor withoutinitial oil filling asthe case may be with neutral linked under voltage releases as per IS ; 2516-1985 with upto date amendments.i) Make : ii) Type : iii) Range32 amp. iv) Capacity |
| 880 | ELCB of recommended makeL&T /Havellsas per IS ; 2516-1985 with up to date ammendments and of suitable range which should have control box , operating handle & trip / reset bush button on / off of indicators, reindicating off springcondition of the circuit breaker for over current protection. The circuit should be equiped with magnet thermal releasewith metallic tape CTS. It shouldalso be fitted with earth faultfor tripping of breakeron occurence of Earth fault. ELCB i) Make : ii) Type : iii) Range 63Amp. iv)Capacity |
| 881 | The voltage monitor Relay 3 phase with all protection and usual indicator and electric siren against single phasing, low voltage, high voltage, reverse phasing, overloading and phase voltage difference as per IS; 3842 ( Latest Edition )i) Make : ii) Type : iii) Range |
| 882 | A.C. supply, voltmeter of recommended makeA.E./ L&T /Havells of suitable range withselector switches as per IS ;1248-1983 with latest amendments. Voltmeter i) Make : ii) Type : iii) Range 0-500. |
| 883 | AC supply ammeter ofA.E / L&T/ Havellsmake of suitable range with selector switches and CIS operated as per IS :1248 ( P-I&II ) -1983 with upto date amendments.Ammeter i) Make : ii) Type : iii) Capacity 30 Amp. |
| 884 | Bus bar chamber having three bars of suitable rating for full length equal to the width of the board for three live phases and suitable for induced current, one copper bar of half the rating offull length for neutral phase as per IS ; 8084-1976 and IS : 11353-1985 read with BIS ; 5578 -1985 with upto date amendments including.Three phase indicator lamps complete with toggle switches for individual motors as per IS 3452(P- I&II ) with upto date amendments. 3 Phase indicators3 phase indicators i) Make : ii) Type : iii) Rating |
| 885 | Capacitor ofBHEL /L&T make as per IS ; 2834-1968 with upto date amendments, to raise the power factor at site to 0.95 for directconnections to induction motor individually of required KVA rating according to H.P. offered including cables as per relevent ISI code ( of Seimens / Glocter/ IEC make) from bus bar chamber to capacitor as per IS : 4064-1978 with upto date amendments .Rate of capacitor will be approved by HPSEB.i) Make : ii) Type : iii) Range. 3 KVAR |
| 886 | Providing suitable Air Break TypeStar delta starter ofL&T/Havell\"s /MEI/BHEL/Kilburn make as per IS: 13947-IIwith up to date amendments for Squirrel Cage motor mounted on panel board with magnetic type overload release and dashpot time lag, under voltage release with or without initial oil filling as the case may be with single phase preventor as per IS 1248 (P-V)-1983 with up to date amendments. Single Phase Preventor i) Make : ii) Type : Air Break Type Star Deltae iii) Range. |
| 887 | Single Phase Preventor i) Make : ii) Type : Air Break Type Star Deltaiii) Range. |
| 888 | Providingand fixing double flanged Cast iron Sluice valve ofLeader /Kirloskar /LP/RG Brandmakefor the delivery lineof pump and capable of withstandingthe normal seat pressure and as perIS :- 780-1992with latest ammendmentsi) Make : ii) Type : iii) Make :- Cast Iron Class PN-1.00 for Column Pipe 125 mm dia |
| 889 | Providing and fixing double flanged swing type cast IronReflux valve of Leader/ Kirloskar/Kartar / LP/RG Brandmake having Bye pass arrangement on the delivery line of the Pump and capable of \"withstanding normal Seat Pressure as per IS:15312 Part-1 with latest ammendmentsi) Make : ii) Material : Cast Ironiii)ClassPN-1.00For for R/main 100mm dia. |
| 890 | Providingand fixing pressuregauge ofPrega / Precisionmake completewith all accessories such as stop cock, copper tubing as per IS ; 3624-1987 with upto date amendements.i) Make : |
| 891 | Supply of PVC Jointless , Flat water proof cables as per BIS 694-1998 Latest with upto date amendments , Suaitable for the pump set offered from OCB to Motor Including all otherelectrical equipments / accessories such as thimble , flexible pipe solder , nuts and bolts , cable glands etc . laid in pipes or trenches under floor .The tpye size and make shall be subject to approved of HPSEB authorities .i) Make :Finolex/ Havells ii) Size 4 x 2.5 mm2 copperiii). type- IV capacity V Core-6mm2 (4/2.5 mm 2 Copper ). |
| 892 | Lowering of GMS Column pipefor assembly 125 mm dia including MSflanges\" of Table17 as per IS : 6392-1971 with upto date amendments, rubber/asbestos gasket of min. 3mm thickness as per IS 2712-1979 and required numbers of nuts and bolts as per IS ;1364-1983 . The Column pipe shall be as per relevent IS Code and to withstand 1.50 times total head stipulated underitem No. 70 . The Column pipe should be extended upto 5 mtr. beyond the outer wall of the pump house in the direction ofRising main . The Column pipe should be properly jointed with the Rising main including all necessary accessories like increaser / reducer, flanges, bends etc, including supporting clamps (2Nos.) at the top ofT/well assembly, and as per the direction of Engineer - in - Charge. (The pipe shall be supplied by the Department free of cost from Divisional Store Badoh(Gagret). Column Pipe 125 mm dia GMS pipe (M)Existing safe |
| 893 | Installation of allitemsappearing as above as per the systematic drawing attached with the documents or as per the direction of Engineer - in- charge. |
| 894 | Providing and laying copper PVC insulated armoured power cable (one cable carrying all the three phases) of suitablle size and capacity to motors and all other electrical equipments as per IS ;1554(P-I ) 1988 or latest with upto date amendments of Seimen /Gloster / IEC / ICC / EICO / National / Grandlay /Finolex/ Havells makeincludingallother accessories such as thimble, flexible pipes, solder nuts and bolts, cable glands etc. laid in pipes of trenches under floor. Armoured Power Cable A)Supply Side From meter of HPSEB toBus Bar and Switch)Armoured Power Cable(A) Motor side(From Switch to Starter & Starter to motor) i) Size2x4.00 mm2 ii) Make iii)Type iv) Capacity v)Core 3 |
| 895 | (B) Supply Side(From meter of HPSEB to Bus Bar & Switch) i) Size 2x4.00 mm2 ii) Make iii) Type iv) Capacity v) Core 3 |
| 896 | Providingand fixing double loop earthingwith Cooper and Suitablethick electrodecomplete with material such as thimble, nuts and bolts, charcoal, salt,25 mm x5 mm as per IS ; 3043-1987 with upto date amendments for motors and other electrical equipments and digging of pits etc. complete in all respect as per the dirction of the Engineer - in - Charge. i) i) G.I Wire 6SWG upto 15 HP ii) G.I Flat 25x3 mm 15 to 50 HP iii) G.I Flat 32x6 mm Above50 HP |
| 897 | Centrifugal Pump Set for WSSGanu Mandwara Providing horizontal spindle ,horizontal / radial split casing / end suction (back full out arrangement). Single / double / multi stage of Mather and Platt /KSB/Beacon weir/Kirloskar / BE/Jyotias per BIS IS 1520- 1980 with upto date ammendments read with IS-9137.1978 or latest edition suitable for lifting clear water forundermentioned characteristic with Bronze impellers / priming funnels, casing ring and shaft sleeves of Bronze shaft of stainless steel with cast iron casing, coupled directly through a flexible coupling on a common cast iron/cast steel base plate (base plate to be framed from the manufacturers of the pumping unit only) to slipring/Squirrel cage screen protected drip proof induction motor of standard make such as Kirloskar/Crompton/NGEF /ABB/GEC( Marathon)/BHEL/Jyotiand suitable for operation on 11 KV HT 400 (+/-15%) volts. 50 Cycles/Sec., 3 phase AC electric supply of 2900 RPM. The power of electric motor/motors shouldbe at least + 10% in excess of the maximum power required by the pump/pumps in the Operation range of (+10%) and (-15%) of the duty point head. The motor should beas per IS 325 IS 1978 with upto date amendments read with IS 900 - 1972 it should include cost of Bearing. Nuts, Bolts and painting etc. and should meet the following requirements.Specification i) Make ii) Model iii) No of Stagesiv) manufacters certficate to be attached Performance (i) Dischargeii) Head iii) Efficiency of Pump a) Duty Headb) (+) 10% Duty Head.c) (-) 15% Duty Headd)Performance curve to be attachedb) Motors; Specification i) Make ii) Model iii) B.H.P iv) Speed (v) Insulation |
| 898 | Discahrge (Q) := 4.77 LPS |
| 899 | Total Head (H) =216.52 mts. |
| 900 | (a) SWL in sump well (h) : 100 Mtrs |
| 901 | (b) Shaft level :100mtrs. |
| 902 | (c ) Level at discahrge point : 224.26 mtrs. |
| 903 | (d) Suction lift :, +tive |
| 904 | (e) Residual head :3 Mtrs |
| 905 | (f) Static head :124.26 Mtrs |
| 906 | (i) Rising Main : |
| 907 | (a) Length3600 Mtrs |
| 908 | (b) Dia. :80 mm |
| 909 | (iv) Pumping Hours : 8 Hours |
| 910 | (v) Altitude of installation above MSL :100 mtrs |
| 911 | (vi) Characteristics of water : |
| 912 | (a) Temperature :20.00Deg. C |
| 913 | (b) Ambient temperature42.00Deg. C |
| 914 | (c ) Turbidity < than 50.00NTU |
| 915 | (d) Alkalinity Mg/Ca Co3 |
| 916 | (e) Size of the solidsmm |
| 917 | (f) Other |
| 918 | Providing ICTP Main Switch with HRC fuses of L&T/Crompton/Standard/Havells makeand having 30% extra of the operational rating as per IS: 1 3947-PI&II0 with up to date amendments. ICTP Switches :- (i) Make (ii) Model(iii) Capacity ;63 Amp |
| 919 | Providingof MS.sheetfabricated floor mounting closed (Almirah type) switch board angle Iron Post of Suitable height and size iSa 40x40x6 mm Duty pointed with sheet of 16 gauge comprising and capable of mounting the following accessoriespanel /Switch Board i) Drawingii) layout plan |
| 920 | M.C.B. Havell/MDS/Standard of make of suitable capacity on incoming feeder with or without initial oil filling as the case may be withneutral linkedunder voltage releases as per IS: 2516-1985 with up to date amendments with.M.C.B. (i) Make. (ii) Type (iii) Range:Suitable Capacity. 63 Amp |
| 921 | (ii) E.L.C.B. of recommendedMAKE Havell/MDS/INDETEC make as per IS: 2516-1977 with upto date amendmentwhich should have control box operating handle and trip/reset bush button on/off indicators, re-indicating off spring condition of the circuit breaker for over current protection. The circuit should be equipped with magnet thermal release with metallic tape CTS. It should also be lifted with earth fault for tripping of breaker on occurrence of earth fault on off breaker load side end.E.L.C.B. 63 Amp(i) Make(ii) Type (iii) Range ; suitable rating |
| 922 | 100mm square type A.C. supply voltmeter A.C. supply voltmeter of AE/L&Tmake of suitable range with selector switches as per IS: 1248-1983 with up to date amendments. Voltmeter. (i) Type.(ii) Make (iii) Range 0-500 V |
| 923 | Providing Power Factor meter as per Standed make as per revalentIS codewith up to date amendments. Power factor meter.(i) Make. (ii) Range 0-500 V |
| 924 | Providing Fecquencymeter Standed make as per revalentIS codewith up to date amendments. Fecquencymeter (i) Type. |
| 925 | Bus bar chamber with copper strips having three bars of suitable rating for full length equal to the width of the board for three live phases and suitable for induced current, one copper bar of half the rating of full length for neutral phase as per IS: 8084-1976 and IS: 11353-1985 read with BIS 5578-1985 with up to date amendments . THREE PHASE INDICATOR lAMPS COMPLETE WITH TOGGLE SWITCHS FOR INDIVUAL MOTORS AS PER is 3452(PI&II)with uo to date ammendmentBus Bar chamber. (i) Type (ii) Make. (iii) Rating : Suitable rating 3 Phase Indicators |
| 926 | ICTPSwitch with HRC fuses of L&T/Crompton/Standard/Havells make and Suaitable Capacityas per IS 4066-1973 with up to date amendments. INDICATOR lAMPS COMPLETE WITH TOGGLE SWITCHS FOR INDIVUAL MOTORS AS PER is 3452(PI&II)with uo to date ammendmentICTP Switches :- (i) Make (ii) Model(iii) Capacity ;63 Amp |
| 927 | Three phase INDICATOR:- (i) Type(ii)Make(iii) Capacity ; |
| 928 | 100 mm diametres AC supplyAmmeter of IMP /L&T Havells make of suitable range with selector switches and CTS operated as per IS:1248 (P-II) 1983 with up to date amendments. Ammeter.(i) Type (ii) Make. (iii) Range. 30 Amp |
| 929 | Capacitor of Mecheil /Bhel /GEC/L&Tmake as per IS:2834-1986 with up to date amendments toraise the power factor at site to 0.95 for direct connections to induction motor individuallyof required KVAR ratingaccordingto HP offered including cables as per relevant ISI code ( of Siemens/Glocter/IEC make) from bus bar chamber to capacitor and also including ICTP switches of appropriate rangeas per IS: 4064-1978 withupto date amendmentsCapacitor: (i) Type (ii) Make(iii) Range : 7 KVAR |
| 930 | Providing suitable Oil immersedStar delta starter of IMP /Bhel /Havell\"s/L&T make as per IS: 13947 with up to date amendments for Squirrel Cage motor mounted on panel board withSheet Steel enclosures , under voltage release with single phase preventor as per IS 1248 (P-V)-1983 with up to date amendments. Starter: (i) Type.Oil immersed star delta (ii) Make. |
| 931 | Single Phase Preventor. (i) Type.Oil Emmersible (ii) Make. Star dalta |
| 932 | Providing Cast steelflanged /Screwsluice valve ofwith stainer as per IS 188-1999 with up to date amendments Leader/Kirloskar/Kart ar/ Bhel /Glad /Kartarmake for Suction Pipe80 mm diaSluice valve. (i) Make. (ii) Class ASA 150(iii) Seat PressureKg/cm2 (iv) Material. |
| 933 | Providing doubleflanged Cast Steel sluice valve of of Leader/Kirloskar/Kartar/ Bhel /Glad /Kartar make and 65 mm dia. on the delivery line of pump and capable of with standing normal seat pressure as per IS –1414Api -600with up to date amendmentsFor Delivery Pipe of Pump(i) Make. (ii) Class ASA 150(iii) Seat PressureMPA(iv) Material. |
| 934 | Providing double flanged (Swing type)Cast steel reflux valve of Leader/Kirloskar/Kartar/ Bhel /Glad /Kartar make and 65 mm dia. on the delivery line of pump and capable of with standing normal seat pressure as per IS –5312-1992with up to date amendments. Reflux valve valve.(i) Make. (ii) Class ASA 150(iii) Seat PressureMPA(iv) Material. |
| 935 | Providing double flanged (Swing type)Cast steel reflux valve of Leader/Kirloskar/Kartar/ Bhel /Glad /Kartar make and 80 mm dia. on the delivery line of pump and capable of with standing normal seat pressure as per IS –5312-1992with up to date amendments Reflux valve valve.(i) Make. (ii) Class ASA 150(iii) Seat PressureMPA(iv) Material. |
| 936 | Providing 65 mm dia. circular dial pressure gauge of Prega /Precision /Fiebig /Bourden make complete with all accessories such as stop cock, copper tubing etc. as per IS: 3624-1987 with up to date amendments range 0-52 Kg/cm2 (Pressure gauge) (i) Make. (ii) Range : |
| 937 | Installation of all items appearing at as aboveas per the systematic drawing attached with the tender documents or as perthe direction of Engineer-in Charge.The contarctor should ensure proper jointing of delivery pipe line ofpump with the Rising main including all necessary accessories likeincreaser /reducer specials etc. as per site conditions and complete in all respects with in all leads and lifts as per direction of Engineer-in-charge |
| 938 | Fixing of double flanged GMS pipingwork(layout to be approved by Engineer-in-Charge) for suction and delivery pipes suitable to pumps offeredand common header as per the risingmain respectively complete with all specials such as bends,Tees,Reducers Inceasers with companion flanges matching with the relevant specifications of the accessories as indicated in the Drawing i/c rubber/ asbestos gasket of 3 mm thickness as per IS : 2712-1979 and required number of Nuts and Bolts as per 1364-1983.-the pipes shall be as per relevent IS code and to withstand 1.5 times total head. (The pipe shall be issued free of cost at divisional store. However MS flanges will be provided by the firm) |
| 939 | i) Suction Pipe 80mm dia. |
| 940 | ii)Delivery Pipe 65 mm dia. |
| 941 | iii) Common Header 80 mm dia. and will extend upto 5 metres from the outer wall of the pump house in the direction of Rising main of 80 mm dia to be joined. |
| 942 | Providing and laying 3 core copper PVC Insulated armoured power cable(One cable carrying all the three phases) of suitable size and capacity to motors and all other elelctrical equipments as per IS: 1554(P-I)1988 or latest with upto date amendments of Seimen/Gloster/IEC/ICC/EICO/ National /Grandlay make including all other accessories such as thimble, flelxible pipes, solder, nuts & bolts, cable glands etc. laid in pipes or trenches under floor. Armoured Power Cable(A) Motor side(From Switch to Starter & Starter to motor) i) Size2x10.00 mm2)ii) Make iii)Type iv) Capacity v)Core 3 |
| 943 | (B) Supply Side(From meter of HPSEB to Bus Bar & Switch) i) Size 2x16.00 mm2 ii) Make iii) Type iv) Capacity v) Core 3 |
| 944 | Providingand fixing double loop earthingwith Cooper and Suitablethick electrodecomplete with material such as thimble, nuts and bolts, charcoal, salt,25 mm x5 mm as per IS ; 3043-1987 with upto date amendments for motors and other electrical equipments and digging of pits etc. complete in all respect as per the dirction of the Engineer - in - Charge. i) i) G.I Wire 6SWG upto 15 HP ii) G.I Flat 25x3 mm 15 to 50 HP iii) G.I Flat 32x6 mm Above50 HP |
| 945 | Submersible Pump Sets for WSS Raipur Marwari Supply and errection of submersible pumping set of reputed make such as KSB/Calama/BS /Oswal / worthigton/ LUBI/ GROUNDFOS/HINDUSTAN/ SEERAX/SABAR/Johnston/Amrut conforming to latest relevent BIS . The pump should be fitted with free fine impellers of suitable alloys as per BIS ;5659-1978 with upto date amendments, suitable for raw /clear water having greased packed bearing and shell with wound stator on motor side and with shaft protection on pump side ensuring better life for shaft conforming to BIS specifications The pump shall be directly coupled to submersible squirrel cage electric induction motor of same make conforming to BIS ;9283-1979with upto date amendments, totally dust and water proof for submersible pump, duly isolated from the pump by intermediate casing with double mechanical seal in oil chamber and grease packed,lubricated bearing andprovidedwith stainless steel thrust bearing plate to withstand non vertical loads with minimum wear and tear.It should also be fitted with a device to make up expa-of water with heating of motor The pumpset should include water level guard i/c cable ,errection clamps, cable clips and suitable for opertion on data given below. Specifications offered a Pumps :- Specifications i) Makeii) Modeliii)No. of stages iv) Manufacter\"s certificate to be attached Performancei) Dischargeii) Head iii) Efficiency of Pump a) Duty Headb) (+) 10% Duty Head.c) (-) 15% Duty Headd)Performance curve to be attachedb) Motors; Specification i) Make ii) Model iii) B.H.P iv) Speedv) Insulation |
| 946 | Discharge, (Q) 10.70 LPS |
| 947 | Total Head ( H ) 57.42 Mts. |
| 948 | SWL in Tubewell30.49 mtr. bgl. |
| 949 | R.L. point of discharge 503 mtr |
| 950 | R.L. of Pump House = 500 mtrs |
| 951 | Seasonal fluctuation + draught condition + bowl assembly.9 mtrs. |
| 952 | Drawdown in Tubewell 10.67 mtrs. |
| 953 | StaticHead = 53.16mtrs. |
| 954 | Static suction lift3mtrs. |
| 955 | Rising main Column pipe |
| 956 | Length 15 mtrs Length 60.16 mtr |
| 957 | Dia 125 mm (M) Dia 125 mm (M) |
| 958 | Class GMS |
| 959 | iv) Pumping hours8 hours |
| 960 | v) Alititude of installations above M.S.L 100 mtr |
| 961 | vi) Characteristic of water |
| 962 | (vii) Temperature :20.00Deg. C |
| 963 | (viii) Ambient temperature42.00Deg. C |
| 964 | (ix) Turbidity < than 50.00NTU |
| 965 | (x) Alkalinity Mg/Ca Co3 |
| 966 | (xi) Size of the solidsmm |
| 967 | xii) others |
| 968 | xiii) Depth of T/well mtr |
| 969 | ix) Dia of T/well assembly 300/200 mm |
| 970 | Length of assembly pipe |
| 971 | Dia of housing pipe |
| 972 | Length of housing pipe |
| 973 | OPERATING CONDITIONS |
| 974 | i) Type of current A.C Three phases. |
| 975 | ii) Frequency 50 Cycles/ Sec. |
| 976 | iii) Rated Voltage 415+/-10% Volts |
| 977 | iv) System of earthing Double Loop earthing as per BIS 3843-1987 latest |
| 978 | v) Speed of Revolution __________________ RPM 2900 |
| 979 | MOTOR |
| 980 | i) Ref to BIS codeBIS 9283-1979 with upto date amendments |
| 981 | ii) Type of enclousre of motr As per BIS :4691-1985 (latest) |
| 982 | iii) Mechnical out put in HP |
| 983 | iv) Class of insulation: Class BThe motor should be able to withstand intial current of2.50 times the rated current for two minutes without suffering damages of permanet deformations |
| 984 | PUMP |
| 985 | i) Ref to BIS codeBIS 5659-1978 with upto date amendments |
| 986 | ii) Driver Type Electric drivern |
| 987 | iii) Operating Range -25%to +10% of Total head at duty point |
| 988 | iv) Deliver size of Pump ;---------- (to be quoted by tenderer) |
| 989 | Providing ICTP Main Switch with HRC fuses ofL&T/ Havells make and having capacity 30% extra of the operational rating as per IS : 13947- P I & II with upto date amendments.i) Make :ii) Type : iii) Capacity :63 amp. |
| 990 | Providing MS Sheet steel fabricated floor mounted closed ( Almirah type) switchboard including angle iron post of suitable height and size ISA 40x40x6 mm duly painted with sheet of 16 gauge comprising and capable of mounting the following accessories with all internal connections.Panel/ Switch Board i) Drawing.ii) Layout Plan |
| 991 | MCB of kilburn / L&T/ Havells make of suitable capacity on incoming feeder withor withoutinitial oil filling asthe case may be with neutral linked under voltage releases as per IS ; 2516-1985 with upto date amendments.i) Make : ii) Type : iii) Range63 amp. iv) Capacity |
| 992 | ELCB of recommended makeL&T /Havellsas per IS ; 2516-1985 with up to date ammendments and of suitable range which should have control box , operating handle & trip / reset bush button on / off of indicators, reindicating off springcondition of the circuit breaker for over current protection. The circuit should be equiped with magnet thermal releasewith metallic tape CTS. It shouldalso be fitted with earth faultfor tripping of breakeron occurence of Earth fault. ELCB i) Make : ii) Type : iii) Range 63Amp. iv)Capacity |
| 993 | The voltage monitor Relay 3 phase with all protection and usual indicator and electric siren against single phasing, low voltage, high voltage, reverse phasing, overloading and phase voltage difference as per IS; 3842 ( Latest Edition )i) Make : ii) Type : iii) Range |
| 994 | A.C. supply, voltmeter of recommended makeA.E./ L&T /Havells of suitable range withselector switches as per IS ;1248-1983 with latest amendments. Voltmeter i) Make : ii) Type : iii) Range 0-500. |
| 995 | AC supply ammeter ofA.E / L&T/ Havellsmake of suitable range with selector switches and CIS operated as per IS :1248 ( P-I&II ) -1983 with upto date amendments.Ammeter i) Make : ii) Type : iii) Capacity 60 Amp. |
| 996 | Bus bar chamber having three bars of suitable rating for full length equal to the width of the board for three live phases and suitable for induced current, one copper bar of half the rating offull length for neutral phase as per IS ; 8084-1976 and IS : 11353-1985 read with BIS ; 5578 -1985 with upto date amendments including.Three phase indicator lamps complete with toggle switches for individual motors as per IS 3452(P- I&II ) with upto date amendments. 3 Phase indicators3 phase indicators i) Make : ii) Type : iii) Rating |
| 997 | Capacitor ofBHEL /L&T make as per IS ; 2834-1968 with upto date amendments, to raise the power factor at site to 0.95 for directconnections to induction motor individually of required KVA rating according to H.P. offered including cables as per relevent ISI code ( of Seimens / Glocter/ IEC make) from bus bar chamber to capacitor as per IS : 4064-1978 with upto date amendments .Rate of capacitor will be approved by HPSEB.i) Make : ii) Type : iii) Range. 4 KVAR |
| 998 | Providing suitable Air Break TypeStar delta starter ofL&T/Havell\"s /MEI/BHEL/Kilburn make as per IS: 13947-IIwith up to date amendments for Squirrel Cage motor mounted on panel board with magnetic type overload release and dashpot time lag, under voltage release with or without initial oil filling as the case may be with single phase preventor as per IS 1248 (P-V)-1983 with up to date amendments. Single Phase Preventor i) Make : ii) Type : Air Breaker typeiii) Range. |
| 999 | Single Phase Preventor i) Make : ii) Type : Air Break Type Star Deltaiii) Range. |
| 1000 | Providingand fixing double flanged Cast iron Sluice valve ofLeader /Kirloskar /LP/RG Brandmakefor the delivery lineof pump and capable of withstandingthe normal seat pressure and as perIS :- 780-1992with latest ammendmentsi) Make : ii) Type : iii) Make :- Cast Iron Class PN-1.00 for Column Pipe 125 mm dia |
| 1001 | Providing and fixing double flanged swing type cast IronReflux valve of Leader/ Kirloskar/Kartar / LP/RG Brandmake having Bye pass arrangement on the delivery line of the Pump and capable of \"withstanding normal Seat Pressure as per IS:15312 Part-1 with latest ammendmentsi) Make : ii) Material : Cast Ironiii)ClassPN-1.00For for R/main 125 mm dia. |
| 1002 | Providingand fixing pressuregauge ofPrega / Precisionmake completewith all accessories such as stop cock, copper tubing as per IS ; 3624-1987 with upto date amendements.i) Make :0-52 Kg/cm2 |
| 1003 | Supply of PVC Jointless , Flat water proof cables as per BIS 694-1998 Latest with upto date amendments , Suaitable for the pump set offered from OCB to Motor Including all otherelectrical equipments / accessories such as thimble , flexible pipe solder , nuts and bolts , cable glands etc . laid in pipes or trenches under floor .The tpye size and make shall be subject to approved of HPSEB authorities .i) Make :Finolex/ Havells ii) Size 4 x 2.5 mm2 copperiii). type- IV capacity V Core-6mm2 (4/2.5 mm 2 Copper ). |
| 1004 | Lowering of GMS Column pipefor assembly 125 mm dia including MSflanges\" of Table17 as per IS : 6392-1971 with upto date amendments, rubber/asbestos gasket of min. 3mm thickness as per IS 2712-1979 and required numbers of nuts and bolts as per IS ;1364-1983 . The Column pipe shall be as per relevent IS Code and to withstand 1.50 times total head stipulated underitem No. 70 . The Column pipe should be extended upto 5 mtr. beyond the outer wall of the pump house in the direction ofRising main . The Column pipe should be properly jointed with the Rising main including all necessary accessories like increaser / reducer, flanges, bends etc, including supporting clamps (2Nos.) at the top ofT/well assembly, and as per the direction of Engineer - in - Charge. (The pipe shall be supplied by the Department free of cost from Divisional Store Badoh(Gagret). Column Pipe 125 mm dia GMS pipe (M)Existing safe |
| 1005 | Installation of allitemsappearing as above as per the systematic drawing attached with the documents or as per the direction of Engineer - in- charge. |
| 1006 | Providing and laying copper PVC insulated armoured power cable (one cable carrying all the three phases) of suitablle size and capacity to motors and all other electrical equipments as per IS ;1554(P-I ) 1988 or latest with upto date amendments of Seimen /Gloster / IEC / ICC / EICO / National / Grandlay /Finolex/ Havells makeincludingallother accessories such as thimble, flexible pipes, solder nuts and bolts, cable glands etc. laid in pipes of trenches under floor. Armoured Power Cable A)Supply Side From meter of HPSEB toBus Bar and Switch)Armoured Power Cable(A) Motor side(From Switch to Starter & Starter to motor) i) Size2x4.00 mm2 ii) Make iii)Type iv) Capacity v)Core 3 |
| 1007 | (B) Supply Side(From meter of HPSEB to Bus Bar & Switch) i) Size 2x4.00 mm2 ii) Make iii) Type iv) Capacity v) Core 3 |
| 1008 | Providingand fixing double loop earthingwith Cooper and Suitablethick electrodecomplete with material such as thimble, nuts and bolts, charcoal, salt,25 mm x5 mm as per IS ; 3043-1987 with upto date amendments for motors and other electrical equipments and digging of pits etc. complete in all respect as per the dirction of the Engineer - in - Charge. i) i) G.I Wire 6SWG upto 15 HP ii) G.I Flat 25x3 mm 15 to 50 HP iii) G.I Flat 32x6 mm Above50 HP |
| 1009 | Centrifugal Pump Set for WSS RaipurMarwari Providing horizontal spindle ,horizontal / radial split casing / end suction (back full out arrangement). Single / double / multi stage of Mather and Platt /KSB/Beacon weir/Kirloskar / BE/Jyotias per BIS IS 1520- 1980 with upto date ammendments read with IS-9137.1978 or latest edition suitable for lifting clear water forundermentioned characteristic with Bronze impellers / priming funnels, casing ring and shaft sleeves of Bronze shaft of stainless steel with cast iron casing, coupled directly through a flexible coupling on a common cast iron/cast steel base plate (base plate to be framed from the manufacturers of the pumping unit only) to slipring/Squirrel cage screen protected drip proof induction motor of standard make such as Kirloskar/Crompton/NGEF /ABB/GEC( Marathon)/BHEL/Jyotiand suitable for operation on 11 KV HT 400 (+/-15%) volts. 50 Cycles/Sec., 3 phase AC electric supply of 2900 RPM. The power of electric motor/motors shouldbe at least + 10% in excess of the maximum power required by the pump/pumps in the Operation range of (+10%) and (-15%) of the duty point head. The motor should beas per IS 325 IS 1978 with upto date amendments read with IS 900 - 1972 it should include cost of Bearing. Nuts, Bolts and painting etc. and should meet the following requirements.Specification i) Make ii) Model iii) No of Stagesiv) manufacters certficate to be attached Performance (i) Dischargeii) Head iii) Efficiency of Pump a) Duty Headb) (+) 10% Duty Head.c) (-) 15% Duty Headd)Performance curve to be attachedb) Motors; Specification i) Make ii) Model iii) B.H.P iv) Speed (v) Insulation |
| 1010 | Discahrge (Q) := 10.70 LPS |
| 1011 | Total Head (H) =257.83 mts. |
| 1012 | (a) SWL in sump well (h) : 500 Mtrs |
| 1013 | (b) Shaft level :500mtrs. |
| 1014 | (c ) Level at discahrge point : 648.96 mtrs. |
| 1015 | (d) Suction lift :, +tive |
| 1016 | (e) Residual head :3 Mtrs |
| 1017 | (f) Static head :148.96 Mtrs |
| 1018 | (i) Rising Main : |
| 1019 | (a) Length8440 Mtrs |
| 1020 | (b) Dia. :125 mm |
| 1021 | (iv) Pumping Hours : 8 Hours |
| 1022 | (v) Altitude of installation above MSL :100 mtrs |
| 1023 | (vi) Characteristics of water : |
| 1024 | (a) Temperature :20.00Deg. C |
| 1025 | (b) Ambient temperature42.00Deg. C |
| 1026 | (c ) Turbidity < than 50.00NTU |
| 1027 | (d) Alkalinity Mg/Ca Co3 |
| 1028 | (e) Size of the solidsmm |
| 1029 | (f) Other |
| 1030 | Providing ICTP Main Switch with HRC fuses of L&T/Crompton/Standard/Havells makeand having 30% extra of the operational rating as per IS: 1 3947-PI&II0 with up to date amendments. ICTP Switches :- (i) Make (ii) Model(iii) Capacity ;200 Amp |
| 1031 | Providingof MS.sheetfabricated floor mounting closed (Almirah type) switch board angle Iron Post of Suitable height and size iSa 40x40x6 mm Duty pointed with sheet of 16 gauge comprising and capable of mounting the following accessoriespanel /Switch Board i) Drawingii) layout plan |
| 1032 | O.C.B. Havell/MDS/Standard of make of suitable capacity on incoming feeder with or without initial oil filling as the case may be withneutral linkedunder voltage releases as per IS: 2516-1985 with up to date amendments with.M.C.B. (i) Make. (ii) Type (iii) Range:Suitable Capacity. 200 Amp |
| 1033 | (ii) E.L.B. of recommendedMAKE Havell/MDS/INDETEC make as per IS: 2516-1977 with upto date amendmentwhich should have control box operating handle and trip/reset bush button on/off indicators, re-indicating off spring condition of the circuit breaker for over current protection. The circuit should be equipped with magnet thermal release with metallic tape CTS. It should also be lifted with earth fault for tripping of breaker on occurrence of earth fault on off breaker load side end.E.L..B.200 Amp (i) Make(ii) Type(iii) Range ; suitable rating |
| 1034 | 100mm square type A.C. supply voltmeter A.C. supply voltmeter of AE/L&Tmake of suitable range with selector switches as per IS: 1248-1983 with up to date amendments. Voltmeter. (i) Type.(ii) Make (iii) Range 0-500 V |
| 1035 | Providing Power Factor meter as per Standed make as per revalentIS codewith up to date amendments. Power factor meter.(i) Make. (ii) Range 0-500 V |
| 1036 | Providing Fecquencymeter Standed make as per revalentIS codewith up to date amendments. Fecquencymeter (i) Type. |
| 1037 | Bus bar chamber with copper strips having three bars of suitable rating for full length equal to the width of the board for three live phases and suitable for induced current, one copper bar of half the rating of full length for neutral phase as per IS: 8084-1976 and IS: 11353-1985 read with BIS 5578-1985 with up to date amendments . THREE PHASE INDICATOR lAMPS COMPLETE WITH TOGGLE SWITCHS FOR INDIVUAL MOTORS AS PER is 3452(PI&II)with uo to date ammendmentBus Bar chamber. (i) Type (ii) Make. (iii) Rating : Suitable rating 3 Phase Indicators |
| 1038 | ICTPSwitch with HRC fuses of L&T/Crompton/Standard/Havells make and Suaitable Capacityas per IS 4066-1973 with up to date amendments. INDICATOR lAMPS COMPLETE WITH TOGGLE SWITCHS FOR INDIVUAL MOTORS AS PER is 3452(PI&II)with uo to date ammendmentICTP Switches :- (i) Make (ii) Model(iii) Capacity ;200 Amp |
| 1039 | Three phase INDICATOR:- (i) Type(ii)Make(iii) Capacity ; |
| 1040 | 100 mm diametres AC supplyAmmeter of IMP /L&T Havells make of suitable range with selector switches and CTS operated as per IS:1248 (P-II) 1983 with up to date amendments. Ammeter.(i) Type (ii) Make. (iii) Range. 200/5 Amp |
| 1041 | Capacitor of Mecheil /Bhel /GEC/L&Tmake as per IS:2834-1986 with up to date amendments toraise the power factor at site to 0.95 for direct connections to induction motor individuallyof required KVAR ratingaccordingto HP offered including cables as per relevant ISI code ( of Siemens/Glocter/IEC make) from bus bar chamber to capacitor and also including ICTP switches of appropriate rangeas per IS: 4064-1978 withupto date amendmentsCapacitor: (i) Type (ii) Make(iii) Range : 16 KVAR |
| 1042 | Providing suitable AutoStar delta starter of IMP /Bhel /Havell\"s/L&T make as per IS: 13947 with up to date amendments for Squirrel Cage motor mounted on panel board withSheet Steel enclosures , under voltage release with single phase preventor as per IS 1248 (P-V)-1983 with up to date amendments. Starter: (i) Type.Auto Transformer (ii) Make. |
| 1043 | Single Phase Preventor. (i) Type.Auto Transformer(ii) Make. |
| 1044 | Providing Cast steelflanged /Screwsluice valve ofwith stainer as per IS 188-1999 with up to date amendments Leader/Kirloskar/Kart ar/ Bhel /Glad /Kartarmake for Suction Pipe125mm diaSluice valve. (i) Make. (ii) Class ASA 150(iii) Seat PressureKg/cm2 (iv) Material. |
| 1045 | Providing doubleflanged Cast Steel sluice valve of of Leader/Kirloskar/Kartar/ Bhel /Glad /Kartar make and 100 mm dia. on the delivery line of pump and capable of with standing normal seat pressure as per IS –1414Api -600with up to date amendmentsFor Delivery Pipe of Pump(i) Make. (ii) Class ASA 150(iii) Seat PressureMPA(iv) Material. |
| 1046 | Providing double flanged (Swing type)Cast steel reflux valve of Leader/Kirloskar/Kartar/ Bhel /Glad /Kartar make and 100 mm dia. on the delivery line of pump and capable of with standing normal seat pressure as per IS –5312-1992with up to date amendments. Reflux valve valve.(i) Make. (ii) Class ASA 150(iii) Seat PressureMPA(iv) Material. |
| 1047 | Providing double flanged (Swing type)Cast steel reflux valve of Leader/Kirloskar/Kartar/ Bhel /Glad /Kartar make and 125 mm dia. on the delivery line of pump and capable of with standing normal seat pressure as per IS –5312-1992with up to date amendments Reflux valve valve.(i) Make. (ii) Class ASA 150(iii) Seat PressureMPA(iv) Material. |
| 1048 | Providing 100 mm dia. circular dial pressure gauge of Prega /Precision /Fiebig /Bourden make complete with all accessories such as stop cock, copper tubing etc. as per IS: 3624-1987 with up to date amendments range 0-52 Kg/cm2 (Pressure gauge) (i) Make. (ii) Range : |
| 1049 | Installation of all items appearing at as aboveas per the systematic drawing attached with the tender documents or as perthe direction of Engineer-in Charge.The contarctor should ensure proper jointing of delivery pipe line ofpump with the Rising main including all necessary accessories likeincreaser /reducer specials etc. as per site conditions and complete in all respects with in all leads and lifts as per direction of Engineer-in-charge |
| 1050 | Fixing of double flanged GMS pipingwork(layout to be approved by Engineer-in-Charge) for suction and delivery pipes suitable to pumps offeredand common header as per the risingmain respectively complete with all specials such as bends,Tees,Reducers Inceasers with companion flanges matching with the relevant specifications of the accessories as indicated in the Drawing i/c rubber/ asbestos gasket of 3 mm thickness as per IS : 2712-1979 and required number of Nuts and Bolts as per 1364-1983.-the pipes shall be as per relevent IS code and to withstand 1.5 times total head. (The pipe shall be issued free of cost at divisional store. However MS flanges will be provided by the firm) |
| 1051 | i) Suction Pipe 125 mm dia. |
| 1052 | ii)Delivery Pipe 100 mm dia. |
| 1053 | iii) Common Header 125 mm dia. and will extend upto 5 metres from the outer wall of the pump house in the direction of Rising main of 125 mm dia to be joined. |
| 1054 | Providing and laying 3 core copper PVC Insulated armoured power cable(One cable carrying all the three phases) of suitable size and capacity to motors and all other elelctrical equipments as per IS: 1554(P-I)1988 or latest with upto date amendments of Seimen/Gloster/IEC/ICC/EICO/ National /Grandlay make including all other accessories such as thimble, flelxible pipes, solder, nuts & bolts, cable glands etc. laid in pipes or trenches under floor. Armoured Power Cable(A) Motor side(From Switch to Starter & Starter to motor) i) Size2x4.00 mm2)ii) Make iii)Type iv) Capacity v)Core 3 |
| 1055 | (B) Supply Side(From meter of HPSEB to Bus Bar & Switch) i) Size 2x4.00 mm2 ii) Make iii) Type iv) Capacity v) Core 3 |
| 1056 | Providingand fixing double loop earthingwith Cooper and Suitablethick electrodecomplete with material such as thimble, nuts and bolts, charcoal, salt,25 mm x5 mm as per IS ; 3043-1987 with upto date amendments for motors and other electrical equipments and digging of pits etc. complete in all respect as per the dirction of the Engineer - in - Charge. i) i) G.I Wire 8 SWG upto 15 HP ii) G.I Flat 25x3 mm 15 to 50 HP iii) G.I Flat 32x6 mm Above50 HP |
AI Tender Summary
Tender Timeline
Jul 26, 2023
11:30 IST
Tender Published
Tender notice published.
CompletedAug 07, 2023
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedAug 07, 2023
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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