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| 1 | Excavation in foundation trenches upto all depths in all classification of earth work such as pick work, jumper work, saturated soil including bailing or pumping out water, blasting soft / hard rock or chieselling soft/ hard rock where blasting is prohibited, in all lifts including trimming and dressing of sides, levelling of beds to correct grade including, shoring, strutting, planking, timbering and dewatering, wherever required, stacking the useable and unuseable material/ soil separately and after laying, jointing and testing of pipes returing the useable soil in trenches in 15 cm ( Fifteen centimeter ) layers including consolidating of such deposited layer by ramming and watering and then disposing of all surplus excavated soil / un-useable materials as directed within all leads and lifts including restoration of un-metalled surface to its original condition and including cost of diversion for traffic, night signals, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respect within all leads and lifts and to the entire satisfaction as per the directions of Engineer-in-Charge. |
| 2 | Providing and laying cement concrete 1:4:8 (1cement: 4 sand: 8 graded stone aggregate 40mm nominal size) and curing complete excluding cost of form work in foundation and plinths in all leads and lift and to the entire satisfaction of Engineer-in-charge |
| 3 | Providing and laying cement concrete 1:6:12 (1cement: 6 sand 12 graded stone aggregate 40mm nominal size) and curing complete excluding the cost of form work in foundation and plinth in all leads and lift and to the entire satisfaction of Engineer-in-charge. |
| 4 | Brick work using common burnt clay building bricks in foundation & Plinth in cement mortor 1:4 (1cement :4 sand) in all lead and lifts and as per the direction of the Engineer-in-Charge IInd class |
| 5 | Brick work using common burnt clay building bricks in foundation and plinth in cement mortor 1:6 (1 cement : 6 sand) in all lead and lifts and as per the directions of the Engineer-in-Charge.IInd class. |
| 6 | Half brick work using common burnt clay building bricks in cement mortor 1:4 (1cement :4 sand) in all lead and lifts and as per the direction of the Engineer-in-Charge.IInd class |
| 7 | 15mm Cement plaster in single coat on fair side of brick/stone masonry for interior plastering upto floor two level including arrises,internal rounded angles, chamfers and/or rounded angles not exceeding 80mm in girth and finished even and smooth in cement mortar 1:3(1cement: 3sand) within all leads and lifts as per direction of Engineer-in-charge.. |
| 8 | Pointing on brick work with cement mortar 1:3 (1cement: 3 sand) raised and cut point within all leads and lifts and as per direction of Engineer-in-charge. |
| 9 | Cement concrete flooring 1:2:4(1cement:2 sand: 4 graded stone aggregate 20mm nominal size) laid in one layer finished with a floating coat of neat cement within all leads and lifts as per direction of Engineer-in-charge. 40mm thick. |
| 10 | Cement concrete flooring 1:2:4(1cement:2 sand: 4 graded stone aggregate 20mm nominal size) laid in one layer finished with a floating coat of neat cement within all leads and lifts as per direction of Engineer-in-charge. 50mm thick. |
| 11 | Applying a priming coat With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron/ steel works complete in all respect including carriage of material in all leads & lifts. |
| 12 | Finishing wall with water proofing cement paint of approved brand and manufacture and of required shade on undecorated wall surfaces (two coats) to give an even shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials complete in all respect and to the entire satisfaction of the Engineer-in-Charge. |
| 13 | Steel work welded in built up sections,trusses & framed work including cutting, hoisting & fixing in position & applying a priming coat of red lead paint In grating, framed, guards, bars, ladders, railing, brackets & similar works within all leads and lifts as per direction of Engineer-in-charge. |
| 14 | Providing, Laying, jointing and testing in trenches Galvanized mild steel flanged/butt welded pipes below mentioned dia and grade conforming to IS: 1239-2004 (with latest amendments) The MS Flanges are to be provided for 5% of total joints as per table below conforming to IS:6392-1971 (latest upto date amendments) and welding of MS flanges with pipe as per IS: 816-1969 with electrodes as per IS:814-1991 including required number and size of MS nuts and bolts as per IS 1369-1967 and compressed asbestos fibre jointing gaskets sheet not less than 3.00mm in thickness as per IS:27121-1965. The welding of flanges to be done on both faces in three layers in each face to make the joints leak proof including all kind of specials such as bends of all degrees to be made from parent tube, short pieces, tail pieces all made from parent tube and to the entire satisfaction of the Engineer-in-Charge. The pipes end should be bevelled suitable for butt welding. the circumferencial butt welded joints (95% of the total joints) by electrical arc welding to following dia & class pipes, welding of pipes to be done in three layers to make joints leak proof and to achieve the minimum effective throat thickness of welded conforming to IS 816-1969 specifications, by using welding electrode of 2.5mm to 6.3 mm of Advani oerlikon (Adore)-CITOJET/ESAB make conforming to IS 814-1991, at site of work complete in all respect and including DPT test for joints & manual/mechanical handling of pipes. The laying of Pipes conform to IS 5822 (with latest ammendentments upto date) including all kind of specials such as bends of all degrees to made from parent tube, short pieces, tail pieces all amde from parent tube within all leads and lifts (Earth work in trenches, MS flanges and butt welded joints to be measured and paid for seperately) |
| 15 | GMS pipe 150 mm dia ( Medium grade) 4.80 mm thick PE |
| 16 | Providing and welding M.S. flanges @5% of joints, conforming to following tables as per IS 6392-1971 Latest with upto date amendments) with plain end GMS/MSERW pipe in requsite number of layers on both faces to make the joint leak proof (The cost of providing and laying of GMS/MSERW pipes to be measured and paid for seprately). The welding of flanges should conform to IS:816-1969 with electrodes as per IS: 814-1991 and required number of nuts and bolts conforming to IS 1364. including cost of gasket sheet nuts & bolts. The thickness of gasket sheet not less then 3.00mm conforming to IS 2712-1998. The work shall be done to the entire satifaction of engineer in charge with in all leads and lifts. |
| 17 | MS Flange 150 mm dia 4.80 mm thick T-5 |
| 18 | Providing circumferential butt welded joints by electrical arc welding to GMS/ GMSERW pipe, welded in requisite number of weld runs so as to achieve the minimum effective throat thickness of weld conforming to IS 816-1969 specifications, by using welding electrodes of 2.5mm to 6.3mm of Advani Oerilikon (Adore)- CITOJET/ES/ESAB make, conforming to IS 814-1991, include Die pentration test, at site of work complete in all respects, including manual/mechanical handling of pipes in all leads and lifts to the entire satisfaction of Engineer- in-Charge. |
| 19 | GMS pipe 150 mm dia ( Medium grade) 4.80 mm thick |
| 20 | Providing Laying, jointing and commissioning of HDPE (High Density Polyethylene pipes) of following diameter PN-4 class as per IS 4984-1995 PE-80 and jointing the pipes through butt fusion (heat fusion process) above 110 m diameter including all necessary fittings, bends, tees & reducers fabricated in accordance with IS 8360 & IS 8008 with latest ammendments & shall be provided as per site conditions (Earth work in trenches to be measured and paid separately) and jointing shall be completed in all respect including testing at site upto entire satisfaction of Engineer-in-charge. |
| 21 | 160 mm dia HDPE pipe class PE-80, grade PN 4.00 |
| 22 | 180 mm dia HDPE pipe class PE-80, grade PN 4.00 |
| 23 | Providing. and fixing Cast Iron Alfa valves of reputed & approved make like Kartar/Kirloskar/Leader/Bouge etc. on distribution system of confirming to BIS:code with latest ammendments of appropriate class & following dia metre and capable to with stand the requisite nominal seat pressure including testing and upto entire satisfaction of Engineer -in-Charge |
| 24 | 200 mm dia |
| 25 | Tube WellMawan Kaholan(Shamshanghat)Supply of submersible pumping set of reputed make such as KSB/ Calama / BS/Oswal/ Worthigton /LUBI / Groundfos/Hindustan/ Sabar/Seerex/Johnston / Amrut, confirming 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 motor of same as that of offered submersible pump make confirming to BIS ; 9283-1979 with 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 and provided with 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 expantion of water with heating of motor. The pumpset should include water level guard i/c cable, errection clamps, cable clips and depth gauge etc. and suitable for opertion on data given below. a Pumps :- Specifications i) Make ii) Model iii) No. of stages iv) Manufacter's certificate to be attached Performance i) Discharge ii) Head iii) Efficiency of Pump a) Duty Head b) (+) 10% Duty Head. c) (-) 15% Duty Head d) Performance curve to be attached b) Motors; Specification i) Make ii) Model iii) B.H.P iv) Speed v) Insulation |
| 26 | Discharge = (Q) 17.57 LPS |
| 27 | Total Head = ( H) 94.45 Mts. |
| 28 | a) SWL in Tubewell = 22.86 Mtr. bgl. |
| 29 | c) R.L. point of discharge =553.88 Mtr. |
| 30 | d) Seasonal fluctuation + draught condition + bowl assembly. = 5.5 Mtrs. |
| 31 | e) Drawdown = 13.41 Mtrs. |
| 32 | f) Static head = 75.80 Mtrs. |
| 33 | g) Static column lift = 51.77 |
| 34 | Rising main. |
| 35 | Length 980 Mtrs. |
| 36 | Dia meter. 150 mm |
| 37 | Class GMS Pipe |
| 38 | Column Pipe. |
| 39 | Length 51.77 Mtr. |
| 40 | Dia 125 mm |
| 41 | Class GMS. |
| 42 | Pumping hours = 3759.38 Hours |
| 43 | Altitude of installations above M.S.L. ---- Mtr. |
| 44 | Characteristic of water. |
| 45 | a) Temperature Deg Cel. |
| 46 | b) Turbidity ________JTU. |
| 47 | c) Allkanity. ___________mg/ l Ca Co3 |
| 48 | d) Size of solids ____________mm |
| 49 | e) others |
| 50 | Depth of T/well = 155.00 Mtr. |
| 51 | Dia of T/ well assembly 300/200 mm |
| 52 | Length of assembly pipe. meter . |
| 53 | Dia of housing pipe 300 mm |
| 54 | Length of housing pipe. |
| 55 | OPERATING CONDITIONS. |
| 56 | Type of Current :- A.C.Three Phase. |
| 57 | Frequency:- 50 Cycles /Sec. |
| 58 | Rated Voltage 415 +/- 15 % Volts. |
| 59 | System of earthing:- Double Loop earthing as per BIS 3843-1987 Latest. |
| 60 | Speed of Revolution ____________ RPM 2900 |
| 61 | MOTOR. |
| 62 | Ref. to BIS code BIS 9283-1979 with upto date amendments. |
| 63 | Type of enclosure of motor: As per BIS ; 4691-1985 ( latest ) |
| 64 | Mechanical out put in H.P. |
| 65 | Class of insulation : Class B |
| 66 | The motor should be able to withstand initial current of 2.50 times the rated current for two minutes without suffering damages of permanent deformations. |
| 67 | Ref. to BIS code ; BIS ; 5659-1978 with upto date amendments. |
| 68 | Driver Type: Electric driven. |
| 69 | Operating Range: -25 % to+10 % of Total head at duty point. |
| 70 | Delivery size of Pump : ________( To be quoted by tenderer.) |
| 71 | Providing ICTP Main Switch with HRC fuses of L&T/ Havells make and having capacity 30% extra of the operational rating as per IS : 4864-1978 with upto date amendments. ICTP Switch i) Make : ii) Type : iii) Capacity : 125 Amp. |
| 72 | Providing MS Sheet steel fabricated floor mounted switch board 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 |
| 73 | M.C.B of L&T/havells make of suitable capacity on incoming feeder with or without intial oil filling as the case may be with neutral linked under voltage releases as per IS; 2516-1985 with upto date amendments. M.C.B i)Make ii)Type Range 125 Amp iv) capacity |
| 74 | E.L.R of recommended L&T /Havells make as 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 spring condition of the circuit breaker for over current protection. The circuit should be equiped with magnet thermal release with metallic tape CTS. It should also be fitted with earth fault for tripping of breaker on occurence of Earth fault. i) E.L.C.B Make : ii) Type : iii) Range 125 Amp |
| 75 | 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 )Voltage Moniter Relay i)Make : ii) Type : iii) Range 0-500. |
| 76 | A.C. supply, voltmeter of recommended make A.E./ L&T of suitable range with selector switches as per IS ;1248-1983 with latest amendments. Voltmeter i) Make : ii) Type : iii) Range 0-500. |
| 77 | AC supply ammeter of recommended make IMP/Havell/ A.E make of suitable range with selector switches and CIS operated as per IS :1248(PI&II) -1983 with up to date amendments. Ammeter i) Make : ii) Type 150/5 Amp |
| 78 | 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 of full length for neutral phase as per IS ; 8084-1976 and IS : 11353-1985 read with BIS ; 5578 -1985 with upto date amendments including. 3 phase indicator lamps complete with toggles switches for indivual motors as per IS 3452 (P-I&II) with up to date amendments Bus Bar Chamber i) Type : ii) Make : iii) Rating 3 Phase Indicators |
| 79 | Capacitor of BHEL/GEC/L&T make as per IS ; 2834-1968 with upto date amendments, to raise the power factor at site to 0.95 for direct connections 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. Capacitor i) Type : ii) Make : iii) Range 11 KVAR |
| 80 | Providing suitable oil immersed starter of MEI/Kiburn/L&T/ Havell's/IMP/BHEL make as per IS 8544-1979 with upto date 'amendments for Squirrel cage / Slipring 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. Starter i) Type : ii) Make : Single Phase Preventor i) Type |
| 81 | Providing and fixing double flanged Cast iron Sluice valve of Leader / Kirloskar /BHELGLAD/FOURCES/KARTAR make for the delivery line of pump and capable of withstanding the normal seat pressure and as per IS :- 780-1984 with latest ammendments PN-1.0 Column Pipe 125 mm dia Sluice Valve i) Make : ii) Class PN 1.0 |
| 82 | Providing double flanged swing type cast Iron Reflux valve of Kirloskar/Kartar/BHELGLAD/FOURCES/KARTAR make having Bye pass arrangement on the delivery line of the Pump and capable of 'withstanding normal Seat Pressure as per IS:5312-1984 Part-1(Cast Iron) with latest ammendments PN 1.0 in Rising Main 150 mm dia Refluxe Valve i) Make : ii) Class PN-1.0 : ii) Material : Cast Iron |
| 83 | Providing and fixing pressure gauge of Prega / Precision make complete with all accessories such as stop cock, copper tubing as per IS ; 3624-1987 with upto date amendements. Pressure Gauge i) Make : |
| 84 | Supply of PVC jointless, flat water proof cable as per BIS 694-1998 latest with upto date ammendments suitable for the pumpsets offered from MCB to motor including all other electrical equipments / accessories such as thimble, flexible pipe, solder, nuts and bolts, cable glands, clips etc, laid in pipes or trenches under floor. The type, size and make shall be subject to approval of HPSEB authorities. Submersible cable i) Make : Finolex/ ii) Motor side: 16mm² ,From starter to Motor:16mm² |
| 85 | Providing Lowering of GMS Column pipe for assembly 125 mm dia including MS flanges' of Table 17 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 under item No. 1 . The Column pipe should be extended upto 5 mtr. beyond the outer wall of the pump house in the direction of Rising 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 of T/well assembly, and as per the direction of Engineer - in - Charge. Column Pipe i) Size: 125 mm dia ii) Class: GMS iii) Length: |
| 86 | Installation of all items appearing at S.No- 1 to 10 as per the systematic drawing attached with the documents or as per the direction of Engineer - in- charge. |
| 87 | 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 make including all other 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 Switch to starter) i) Size 35mm² ii) Make Finolex/Havells. iii) Type iv) Capacity v) Core 3. Supply Side switch to starter 35mm²² |
| 88 | Providing and fixing double earthing with G.I. wire/flat of suitable thickness electrode as mentioned below complete with material such as thimble,nuts & bolts,charcoal,salt as per IS;3043-1987 with up to date amendments for motors & othere electrical eqiupments & digging of pits etc.complete in all respect as per the dirction of the Engineer - in - Charge. i) GI Flat 25x3mm 35 to 50 HP |
| 89 | Tube Well Mawa Kaholan(Brick klin) Supply of submersible pumping set of reputed make such as KSB/ Calama / BS/ Oswal/Worthigton /LUBI/ GRANDFOS/HINDUSTAN/Seerex/Sabar/Johnston / Amrut, confirming 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 motor of same as that of offered submersible pump make confirming to BIS ; 9283-1979 with 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 and provided with 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 expantion of water with heating of motor. The pumpset should include water level guard i/c cable, errection clamps, cable clips etc. and suitable for opertion on data given below.a Pumps :- Specifications i) Make ii) Model iii) No. of stages iv) Manufacter's certificate to be attached Performance i) Discharge ii) Head iii) Efficiency of Pump a) Duty Head b) (+) 10% Duty Head. c) (-) 15% Duty Head d) Performance curve to be attached b) Motors; Specification i) Make ii) Model iii) B.H.P iv) Speed v) Insulation |
| 90 | Discharge = (Q) 16.79 LPS |
| 91 | Total Head = ( H) 85.70 Mts. |
| 92 | a) SWL in Tubewell = 30.48 Mtr. bgl. |
| 93 | c) R.L. point of discharge = 531.97 Mtr. |
| 94 | d) Seasonal fluctuation + draught condition + bowl assembly. = 5.50 Mtrs. |
| 95 | e) Drawdown = 28.05 Mtrs. |
| 96 | f) Static Head = 73.02 Mtrs. |
| 97 | g) Static column lift = 74.03 |
| 98 | Rising main. |
| 99 | Length 550 Mtrs. |
| 100 | Dia meter. 150 mm |
| 101 | Class GMS Pipe |
| 102 | Column Pipe. |
| 103 | Length 74.03 Mtr. |
| 104 | Dia 125 mm |
| 105 | Class GMS. |
| 106 | Pumping hours = 3899.89 Hours |
| 107 | Altitude of installations above M.S.L. ---- Mtr. |
| 108 | Characteristic of water. |
| 109 | a) Temperature 20 Deg Cel. |
| 110 | b) Turbidity ________JTU. |
| 111 | c) Allkanity. ___________mg/ l Ca Co3 |
| 112 | d) Size of solids ____________mm |
| 113 | e) others |
| 114 | Depth of T/well = 155 Mtr. |
| 115 | Dia of T/ well assembly 300/200 mm |
| 116 | Length of assembly pipe. meter . |
| 117 | Dia of housing pipe 300 mm |
| 118 | Length of housing pipe. -- meter |
| 119 | OPERATING CONDITIONS. |
| 120 | Type of Current :- A.C.Three Phase. |
| 121 | Frequency:- 50 Cycles /Sec. |
| 122 | Rated Voltage 415 +/- 15 % Volts. |
| 123 | System of earthing:- Double Loop earthing as per BIS 3843-1987 Latest. |
| 124 | Speed of Revolution ____________ RPM 2900 |
| 125 | MOTOR. |
| 126 | Ref. to BIS code BIS 9283-1979 with upto date amendments. |
| 127 | Type of enclosure of motor: As per BIS ; 4691-1985 ( latest ) |
| 128 | Mechanical out put in H.P. |
| 129 | Class of insulation : Class B |
| 130 | The motor should be able to withstand initial current of 2.50 times the rated current for two minutes without suffering damages of permanent deformations. |
| 131 | Ref. to BIS code ; BIS ; 5659-1978 with upto date amendments. |
| 132 | Driver Type: Electric driven. |
| 133 | Operating Range: -25 % to+10 % of Total head at duty point. |
| 134 | Delivery size of Pump : ________( To be quoted by tenderer.) |
| 135 | Providing ICTP Main Switch with HRC fuses of L&T/ Havells make and having capacity 30% extra of the operational rating as per IS : 4864-1978 with upto date amendments. ICTP Switch i) Make : ii) Type : iii) Capacity : 100 Amp. |
| 136 | Providing MS Sheet steel fabricated floor mounted closed ( Almirah type) switch board 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 |
| 137 | MCCB of L&T/ Havells make of suitable capacity on incoming feeder with or without initial oil filling as the case may be with neutral linked under voltage releases as per IS ; 2516-1985 with upto date amendments. MCCB i) Make : ii) Type : iii) Range 100 Aamp. iv) Capacity |
| 138 | ELR of recommended L&T /Havells make as 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 spring condition of the circuit breaker for over current protection. The circuit should be equiped with magnet thermal release with metallic tape CTS. It should also be fitted with earth fault for tripping of breaker on occurence of Earth fault. i) ELR Make : ii) Type : iii) Range 100 Amp |
| 139 | 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 )Voltage Moniter Relay i)Make : ii) Type : iii) Range 0-500. |
| 140 | A.C. supply, voltmeter of recommended make A.E./ L&T of suitable range with selector switches as per IS ;1248-1983 with latest amendments. Voltmeter i) Make : ii) Type : iii) Range 0-500. |
| 141 | AC supply ammeter of IMP/Havell/ A.E make of suitable range with selector switches and CIS operated as per IS :1248(I&II) -1983 with up to date amendments. Ammeter i) Make : ii) Type 100/5 Amp |
| 142 | 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 of full length for neutral phase as per IS ; 8084-1976 and IS : 11353-1985 read with BIS ; 5578 -1985 with upto date amendments including. 3 phase indicator lamps complete with toggles switches for indivual motors as per IS 3452 (P-I&II) with up to date amendments Bus Bar Chamber i) Type : ii) Make : iii) Rating 3 Phase Indicators |
| 143 | Capacitor of BHEL/GEC/L&T make as per IS ; 2834-1968 with upto date amendments, to raise the power factor at site to 0.95 for direct connections 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. Capacitor i) Type : ii) Make : iii) Range 9 KVAR |
| 144 | Providing suitable Star Delta Starter of MEI/Kiburn/L&T/ Havell's/IMP/BHEL make as per IS 8544-1979 with upto date 'amendments for Squirrel cage / Slipring 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. Starter i) Type : ii) Make : Single Phase Preventor i) Type |
| 145 | Providing and fixing double flanged Cast iron Sluice valve of Leader / Kirloskar /BHELGLAD/FOURCES/KARTAR make for the delivery line of pump and capable of withstanding the normal seat pressure and as per IS :- 780-1984(CIast Iron) with latest ammendments PN-1.0 Column Pipe 125 mm dia Sluice Valve i) Make : ii) Class PN1.0 |
| 146 | Providing double flanged swing type cast Iron Reflux valve of Kirloskar/Kartar/BHELGLAD/FOURCES/KARTAR make having Bye pass arrangement on the delivery line of the Pump and capable of 'withstanding normal Seat Pressure as per IS:5312-1984 Part-1 with latest ammendments PN 1.0 in Rising Main 150 mm dia Refluxe Valve i) Make : ii) Class PN-1.0 ii) Material : Cast Iron |
| 147 | Providing and fixing pressure gauge of Prega / Precision make complete with all accessories such as stop cock, copper tubing as per IS ; 3624-1987 with upto date amendements. Pressure Gauge i) Make : |
| 148 | Supply of PVC jointless, flat water proof cable as per BIS 694-1998 latest with upto date ammendments suitable for the pumpsets offered from MCB to motor including all other electrical equipments / accessories such as thimble, flexible pipe, solder, nuts and bolts, cable glands, clips etc, laid in pipes or trenches under floor. The type, size and make shall be subject to approval of HPSEB authorities. Motor Side:- Starter to moter- Submersible cable i) Make : Finolex/ ii) Size 16 mm² |
| 149 | Providing Lowering of GMS Column pipe for assembly 125 mm dia including MS flanges' of Table 17 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 under item No. 1 . The Column pipe should be extended upto 5 mtr. beyond the outer wall of the pump house in the direction of Rising 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 of T/well assembly, and as per the direction of Engineer - in - Charge. Column Pipe i) Size: 125 mm dia ii) Class: GMS iii) Length: |
| 150 | Installation of all items appearing as above as per the systematic drawing attached with the documents or as per the direction of Engineer - in- charge. |
| 151 | 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 make including all other 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 Switch to starter) i) Size :-25 mm² ii) Make Finolex/Havells. iii) Type iv) Capacity v) Core 3 |
| 152 | Providing and fixing double earthing with G.I. wire/flat of suitable thickness electrode as mentioned below complete with material such as thimble,nuts & bolts,charcoal,salt as per IS;3043-1987 with up to date amendments for motors & othere electrical eqiupments & digging of pits etc.complete in all respect as per the dirction of the Engineer - in - Charge. i) GI Flat 35 HP to 50 HP. |
| 153 | Tube Well Rampur (Mubarikpur) Supply of submersible pumping set of reputed make such as KSB/ Calama / BS/Oswal/ Worthigton /LUBI / Groundfos/Hindustan/ Sabar/Seerex/Johnston / Amrut, confirming 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 motor of same as that of offered submersible pump make confirming to BIS ; 9283-1979 with 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 and provided with 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 expantion of water with heating of motor. The pumpset should include water level guard i/c cable, errection clamps, cable clips and depth gauge etc. and suitable for opertion on data given below. Specifications i) Make ii) Model iii) No. of stages iv) Manufacter's certificate to be attached Performance i) Discharge ii) Head iii) Efficiency of Pump a) Duty Head b) (+) 10% Duty Head. c) (-) 15% Duty Head d) Performance curve to be attached b) Motors; Specification i) Make ii) Model iii) B.H.P iv) Speed v) Insulation |
| 154 | Discharge = (Q) 16.84 LPS |
| 155 | Total Head = ( H) 98.79 Mts. |
| 156 | a) SWL in Tubewell = 27.12 Mtr. bgl. |
| 157 | c) R.L. point of discharge =528.74 Mtr. |
| 158 | d) Seasonal fluctuation + draught condition + bowl assembly. = 5.50 Mtrs. |
| 159 | e) Drawdown in Tubewell = 10.97 Mtrs. |
| 160 | f) Static head = 81.28 Mtrs. |
| 161 | g) Static column lift = 53.59 |
| 162 | Rising main. |
| 163 | Length 980 Mtrs. |
| 164 | Dia meter. 150 mm |
| 165 | Class GMS Pipe |
| 166 | Column Pipe. |
| 167 | Length 53.59 Mtr. |
| 168 | Dia 125 mm |
| 169 | Class GMS. (M) |
| 170 | Pumping hours = 3820.08 Hours |
| 171 | Altitude of installations above M.S.L. ---- Mtr. |
| 172 | Characteristic of water. |
| 173 | a) Temperature 20 Deg Cel. |
| 174 | b) Turbidity ________JTU. |
| 175 | c) Allkanity. ___________mg/ l Ca Co3 |
| 176 | d) Size of solids ____________mm |
| 177 | e) others |
| 178 | Depth of T/well = 155 Mtr. |
| 179 | Dia of T/ well assembly 300/200 mm |
| 180 | Length of assembly pipe. meter . |
| 181 | Dia of housing pipe 300 mm |
| 182 | Length of housing pipe. -- meter |
| 183 | OPERATING CONDITIONS. |
| 184 | Type of Current :- A.C.Three Phase. |
| 185 | Frequency:- 50 Cycles /Sec. |
| 186 | Rated Voltage 415 +/- 15 % Volts. |
| 187 | System of earthing:- Double Loop earthing as per BIS 3843-1987 Latest. |
| 188 | Speed of Revolution ____________ RPM 2900 |
| 189 | MOTOR. |
| 190 | Ref. to BIS code BIS 9283-1979 with upto date amendments. |
| 191 | Type of enclosure of motor: As per BIS ; 4691-1985 ( latest ) |
| 192 | Mechanical out put in H.P. |
| 193 | Class of insulation : Class B |
| 194 | The motor should be able to withstand initial current of 2.50 times the rated current for two minutes without suffering damages of permanent deformations. |
| 195 | Ref. to BIS code ; BIS ; 5659-1978 with upto date amendments. |
| 196 | Driver Type: Electric driven. |
| 197 | Operating Range: -25 % to+10 % of Total head at duty point. |
| 198 | Delivery size of Pump : ________( To be quoted by tenderer.) |
| 199 | Providing ICTP Main Switch with HRC fuses of L&T/ Havells make and having capacity 30% extra of the operational rating as per IS : 4864-1978 with upto date amendments. ICTP Switch i) Make : ii) Type : iii) Capacity : 125 Amp. |
| 200 | Providing MS Sheet steel fabricated floor mounted closed ( Almirah type) switch board 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 |
| 201 | MCB of L&T/ Havells make of suitable capacity on incoming feeder with or without initial oil filling as the case may be with neutral linked under voltage releases as per IS ; 2516-1985 with upto date amendments. MCB i) Make : ii) Type : iii) Range 125 Amp. iv) Capacity |
| 202 | ELR of recommended L&T /Havells make as 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 spring condition of the circuit breaker for over current protection. The circuit should be equiped with magnet thermal release with metallic tape CTS. It should also be fitted with earth fault for tripping of breaker on occurence of Earth fault. i) ELR Make : ii) Type : iii) Range 125 Amp |
| 203 | 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 )Voltage Moniter Relay i)Make : ii) Type : iii) Range 0-500. |
| 204 | A.C. supply, voltmeter of recommended make IMP./Havells of suitable range with selector switches as per IS ;1248-1983 with latest amendments. Voltmeter i) Make : ii) Type : iii) Range 0-500. |
| 205 | AC supply ammeter of IMP/Havell/ A.E make of suitable range with selector switches and CIS operated as per IS :1248 (PI &-II)1983 with up to date amendments. Ammeter i) Make : ii) Type 150/5 Amp |
| 206 | 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 of full length for neutral phase as per IS ; 8084-1976 and IS : 11353-1985 read with BIS ; 5578 -1985 with upto date amendments including. 3 phase indicator lamps complete with toggles switches for indivual motors as per IS 3452 (P-I&II) with up to date amendments Bus Bar Chamber i) Type : ii) Make : iii) Rating 3 Phase Indicators |
| 207 | Capacitor of BHEL/GEC/L&T make as per IS ; 2834-1968 with upto date amendments, to raise the power factor at site to 0.95 for direct connections 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. Capacitor i) Type : ii) Make : iii) Range 11 KVAR |
| 208 | Providing suitable oil immersed Star Delta starter of MEI/Kiburn/L&T/ Havell's/IMP/BHEL make as per IS 8544-1979-II with upto date 'amendments for Squirrel cage / Slipring 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. Starter i) Type : ii) Make : Single Phase Preventor i) Type |
| 209 | Providing double flanged Cast iron Sluice valve of Leader / Kirloskar /BHELGLAD/FOURCES/KARTAR make for the delivery line of pump and capable of withstanding the normal seat pressure and as per IS :- 780-1984(CIast Iron) with latest ammendments PN-1.0 Column Pipe 125 mm dia Sluice Valve i) Make : ii) Class PN1.0 |
| 210 | Providing double flanged swing type cast Iron Reflux valve of Kirloskar/Kartar/BHELGLAD/FOURCES/KARTAR make having Bye pass arrangement on the delivery line of the Pump and capable of 'withstanding normal Seat Pressure as per IS:15312-1984 Part-1 with latest ammendments PN 1.0 in Rising Main 150 mm dia Refluxe Valve i) Make : ii) Class PN-1.0 : ii) Material : Cast Iron |
| 211 | Providing and fixing pressure gauge of Prega / Precision make complete with all accessories such as stop cock, copper tubing as per IS ; 3624-1987 with upto date amendements. Pressure Gauge i) Make : |
| 212 | Supply of PVC jointless, flat water proof cable as per BIS 694-1998 latest with upto date ammendments suitable for the pumpsets offered from MCB to motor including all other electrical equipments / accessories such as thimble, flexible pipe, solder, nuts and bolts, cable glands, clips etc, laid in pipes or trenches under floor. The type, size and make shall be subject to approval of HPSEB authorities. Submersible cable i) Make : Finolex/ ii) Size 16 mm² Motor side Starter to Motor. |
| 213 | Providing & Lowering of GMS Column pipe for assembly 125 mm dia including MS flanges' of Table 17 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 under item No. 1 . The Column pipe should be extended upto 5 mtr. beyond the outer wall of the pump house in the direction of Rising 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 of T/well assembly, and as per the direction of Engineer - in - Charge. Column Pipe i) Size: 125 mm dia ii) Class: GMS iii) Length: |
| 214 | Installation of all items appearing as above as per the systematic drawing attached with the documents or as per the direction of Engineer - in- charge. |
| 215 | 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 make including all other accessories such as thimble, flexible pipes, solder nuts and bolts, cable glands etc. laid in pipes of trenches under floor. Armoured Power Cable A) Motor side From Switch to starter) i) Size 35 mm2 ii) Make Finolex/Havells. iii) Type iv) Capacity v) Core 3. Supply side switch to starter. |
| 216 | Providing and fixing double earthing with G.I. wire/flat of suitable thickness electrode as mentioned below complete with material such as thimble,nuts & bolts,charcoal,salt as per IS;3043-1987 with up to date amendments for motors & othere electrical eqiupments & digging of pits etc.complete in all respect as per the dirction of the Engineer - in - Charge. i) GI Flat 25X3 mm 35 to 50 HP. Please Enable Macros to View BoQ information |
