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| 1 | Description |
| 2 | Excavation in foundation trenches etc.in earth work,lift up to 1.50 mtrs,stacking the excavated soil not more than 3 mtrs clear from the as of excavation and then returning the excavated soil in 15 cm layer when ewquired into plinths sodes of foundations etc. concolidating each deposited layer by ramming and watering and then disposing of all surplus excavated soil as directed within a lead of 20 mtrs. |
| 3 | Providing and laying cement concrete 1:3:6 (1 cement : 3 sand : 6 graded stone aggregate 40mm nominal size) and curing complete excluding cost of form work in:- |
| 4 | Foundation and Plinth. |
| 5 | Providing and laying cement concrete 1:1½:3 ( 1 cement : 1½ sand : 3 graded stone aggregate 20mm nominal size) and curing complete excluding cost of form work & reinforcement for reinforced concrete work in:- |
| 6 | Foundation and Plinth. |
| 7 | Walls (any thickness but not less than 0.1 m thickness) attached pilasters, buttresses, plinth and string courses etc. from top of foundation level up to floor two level. |
| 8 | Providing form work with steel plates 3.15 mm thick welded with angle iron in frames 30x30x5 mm so as to give a fair finish i/c centring ,shuttering, strutting and propping etc. with wooden battens & ballies, ht. of propping & centring below supporting floor to ceiling not exceeding 4 mtrs. & removal of the same for insitu-reinforced concrete work in : |
| 9 | Flat surfaces such as soffits and suspended floors, roofs , landing and the like:- |
| 10 | Vertical surfaces such as walls ( any thickness ) partitions and the like including attached pilasters , buttresses, plinth and string courses and the like . |
| 11 | Providing and laying cement concrete 1:2:4 work (1 cement : 2 sand : 4 graded stone aggregate 20 mm nominal size) and curing complete excluding cost of form work and reinforcement for reinforced concrete work in:- |
| 12 | Suspended floors roofs, landings and shelves and their supports, balconies, beams, girders, bressumers and cantilever up to floor two levels. |
| 13 | Providing mild steel/tor Steel reinforcement for R.C.C work including bending , binding and placing in position complete up to floor two level. |
| 14 | Laying and Jointing in trenches, GMS Tubes (Light Grade), Tube fittings (earth work in trenches to be measured and paid for separately). (Scour Pipe) |
| 15 | 32 mm Dia |
| 16 | Providing and fixing Full way wheel valve/GM Gate valve (with hand wheel) as per IS:780 class upto 300 mm (Including brass spindle ans as per IS:2906 class II for diameter more than 300 mm complete with bolts,nuts,rubber insertion etc.(The tail pieces if required shall be meassured and paid for seperartely) |
| 17 | 32 mm Dia |
| 18 | Providing smooth finishing in cm 1:2 |
| 19 | Pumping machinery |
| 20 | Providing horizontal spindle horizontal/radial split casing/end section (back pull out arragement) single/double/multistages centrifugal pump or combination of pumps, in series/parallel of recommended make such as Mather and Platt/KSB//Becon weir/Kirloskar/ BE/Jyoti WASP/ASPEE as per BIS-1520-1980 with upto date ammendments, read with IS -9137-1978 or latest edition suitable for lifting Clear water for under mentioned characterstics with bronze impellers/priming funnels casing ring and shaft sleaves of bronze, shaft of steel grade- with cast iron casing coupled directly through a flexible coupling on a common C.I/Cast steel base plate(base plate to be from the manufacturers of the pumping unit only) to Slip/Ring/ Squarrel cage screen protected drip proof induction motor of standard make such as Kiloksar/Crompton/Bhel/NGEF/ GEC/SIEMEN/ JAYOTI/ABB suitable for operation on 415(+)/-5% volts, 50 cycles/second, 3 phase AC electric supply. The power of electric motor should be atleast 10% in excess of the maximum power required by the pump in the opeation range of (+)10% and(-) 15 % of the duty point head. The motor should be as per IS: 325-1978 with upto date ammendments read with IS 900-1972. It should include cost of bearing nuts,bolts and pointing etc. and should meet the following requirements:-Scheme :-LWSS Dharogra1) Discharge (Q) LPS-2.17, LWL in sump well (h)-1336.00 mtr, Suction lift 3.00 mtr, Residual Head- 03 mtrs., Static Head- 391 mtrs. , Rising main Length- 1050 mtrs., Dia- 50 mm, Total Head :- 453.28 Pumping hours- 5, Altitude of Installation above MSL:-- mtrs., Characterstic of Water Temperature 0C, Abient Temp 0C, Turbidity Clear water JTU, Alkalanity Mg/CA CO3, Size of the solids Mm, Other |
| 21 | Providing ICTP Main switch of kilburn/L&T/Siemens/Crompton/ Standard/ Havells make and having Capacity 30% extra of the Operational rating as per IS:4064-1978 with upto date ammendments immediately after the power meter of HPSEB. |
| 22 | Providing MS .sheet,steel fabricated floor mounted closed(Almirah type) switch board including angle iron post of suitable height and size ISA 40x40x6mm,duly painted, with steel sheet of 16 gauge comprising, capable of mounting the following accessories with all internal connections: |
| 23 | A.C.B./Oil circuit breaker of Kilburn/L&T/MEI/GEC 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 ammendments with. |
| 24 | Earth leakage circuit breaker of recommended make (Kilburn/L&T/MEI/GEC) as per 2516-1977 with upto date ammendment and of suitable range which 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 etc. It should also be fitted with earth fault for tripping of breaker on occurrence of earth fault on off breaker load side end. |
| 25 | The voltage monitor relay three phase with all protection and usual indicator and electric siren against single phasing low voltage,high voltage reverse phasing,over loading and phase voltage difference as per IS:3842(latest edition). |
| 26 | 50mm diameter circular dia A.C. Supply voltmeter of recommended make AE/IMP/ Havells of suitable range with selector switches as per IS:4064-1978 with upto date ammendments. |
| 27 | Power factor meter of standard make as per relevant IS code with upto date ammendments of suitable rating. |
| 28 | Frequency meter of standard make as per relevant IS code with upto date ammendments of suitable rating. |
| 29 | 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 ammendments |
| 30 | ICTP switches with HRC fuses of L&T/Crompton/Kilburn/Siemens/standard/Havells make and of suitable capacity as per IS 4064-1978 with upto date ammendments. |
| 31 | Three phase Indicator lamps complete with toggle switches for individual motors as per IS 3452(P-I&II) with upto date ammendments. |
| 32 | 50mm dia circular dial AC supply Ammeter of AE/IMP/Havells make of suitable range with selector switches and CTS operated as per IS:1248(P-II) 1983 with upto date ammendments… |
| 33 | Capacitor of Mechneil/Bhel/GEC/ L&T/ make as per IS:2834-1986 with upto date ammendments to raise the power factor at site to 0.95 for direct connections to induction motor individually of required KVA rating according to HP offered including cables chamber to capacitor and also including ICTP switches of appropriate range as per IS: 4064-1978 with upto date ammendments. |
| 34 | Providing suitable Oil immersed star delta/direct on line /auto -tran former/starter rotor starter of MEI/Kilburn/Jyoti/L&T/Siemens make as per IS 8544-1979 with upto date ammendments for squirrel cage/slip ring motor mounted on pannel 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 upto date ammendments. |
| 35 | Providing Hour run meter of recommended make of suitable capacity as per IS:722(Latest edition). |
| 36 | Prov. Antivibration pads under the pumps and motors of suitable size for the above pumping machinery as per IS; 6337-1971 |
| 37 | Prov. Cast iron flanged/screw type foot valves with strainer as per IS: 4098-1986 with upto date ammendments of Kirloskar/Mechneil/Kilburn/Leader/make 50 mm |
| 38 | Providing double flanged Cast Iron sluice valve of leader / Bhel/Kirloskar/Kilburn/GLED/Fouress/ make and of 50 mm dia for the delievery line of pump and capable of with standing normal seat pressure as per IS-780-1984 with upto date ammendments |
| 39 | Providing double flanged Cast Iron sluice valve of leader / Bhel/Kirloskar/Kilburn/GLED/Fouress/ make and of 50 mm dia for the delievery line of pump and capable of with standing normal seat pressure as per BS-1414 with upto date ammend |
| 40 | Providing double flanged(Swing type) Cast steel Reflux valve of Leader/Bhel/Kirloskar/Kilburn/GLED/Fouress make and of…50 mm dia.. mm dia having bye pass arrangement on the delivery line of pump and capable of with standing normal seat pressure as per BS:1868 (P.I) with upto date ammendments |
| 41 | Providing double flanged Cast steel Reflux valve of Leader/Bhel/Kirloskar/Kilburn/GLED/Fouress make and of 50 mm dia. having bye pass arrangement for Rising Main and capable of with standing normal seat pressure as per BS:1868 (P.I) with upto date ammendments. |
| 42 | Providing 50mm dia circular dia pressure gauge of Fiebing/Bourden Prega/precision make complete with all accessories such as stop cock, copper tubing etc. as per IS 3624-1987 with upto date ammendments. |
| 43 | Precision make complete with all accessories such as stop cock,copper tubing etc. as per IS 3624-1987 with upto date ammendments |
| 44 | Prov.discharge meter standard make to be tiked on the rising main near the storage tank as per the directions of the Engineer-in-charge as per IS-2373-1981 with upto date ammendments. |
| 45 | Installation of all the items appearing at Serial No. 1 to 25…as per the systematic drawing attached with the tender documents Please Enable Macros to View BoQ information |
