Jal Shakti Department Tender

Centrifugal Pumping Machinery :- Providing horizontal spindle / Horizontal/ redial split casings / end suction (back pull arrangements) enrgy efficient horizontal spindle, horizontal/ radial split casing/end suctions (back pull out arrangement)single/double/multistage centrifugal pump suitable for operation, in parallel of recommended make such as Mather and platt/KSB/Kirloskar/Jyoti /Beaconweir BS&BE, ABB/CGL confirming to BIS-1520-1980 with upto date ammendments, read with IS:9137-1978 or latest edition suitable for lifting clear water for under mentioned characteristics with bronze/Bronze with 2.5% Nickel impellers, dia of 405mm priming funnels, casing ring and shaft sleeves of bronze/ steel, shaft of SS:410/AIS 1431 Chrom in plated with cast iron casing coupled directly through a flexible coupling on a Common MS base plate to squirrel cage screen protected drip proof induction motor, totally enclosed fan cooled motors/CACA motors of standard make such asKirloskar/BHEL/ Crompton/NGEF/GEC/ Siemens/ Jyoti/Area Brown Boven and suitable for operation on , 50 cycles/second 3 phase AC electric supply. The power of electric motor/motors should be 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 should be as per IS: 325-1978 with upto date amendments read with IS:900-1972. The starting current of the motor shall be limited to not more than 4.5 to 5 times of full load current. The motor shall be suitable of running at 415 volt+ - 15 volt atleast. It should include cost of bearing nuts, bolts and painting etc and should meet the following requirement .All electrical equipments such as Starter, ICTP switches, MCB, Bush bar chamber, MCB, Panel board indicating lamps, Ammeter, Voltmeter, Hour run meter should be of electronic type , incoming and outgoing water proof cable for panel board, Double loop earthing, copper cable pressure gauge, capacitor, common header, sluice valvse, NRV including erection and testing complete necessary piping for suction and common header and control valves alongwith electrical works including all taxes, insurance, transportation, freight charges, inspection charges, loading, unloading, conveyance to Departmental stores/ site, stacking, etc. including specials and wastage etc.; complete as per Tender Specifications and instruction of Engineer in charge.(Refer to data sheet No. 2).

Discharge 7.66 LPS, Total Head 302.45 Mtrs ( 2 Nos. Set i/e 1 Nos. Working & 1 Stand By ) WSS Behar Jaswan for MBR-8

Schedule A2- Providing Laying jointing and testing of Rising Mains

Excavation in foundation and trenches up to all depths and in all classification of earth work such as Pick work, Jumper work, chiselling or wedging out of soft and hard rock as blasting is prohibited, saturated soil including bailing or pumping out of water, including cutting of bitumenous/concrete surface wherever required, in all lifts including trimming and dressing of sides, levelling of beds to correct grade including shoring, strutting , planking, timbering and dewatering where ever required. Stacking usable and unusable material /soil seperataly and after laying, jointing and testing of pipes (for pipes, Pipe duct, chambers, x-sings etc.), returning the usable soil in 15cm layers by ramming and watering and then disposing of all surplus excavated soil/ unusable material as directed within all leads/ lifts and including cost of diversion for traffic, night signal boards, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respects within all leads and lifts as per direction of the Engineer-in-charge.

Providing, Laying, jointing and testing in trenches to be levelled to grade and testing of below mentioned dia Galvanized MSERW plain ended pipe conforming to IS/ISO 3183-2007 -L210 or A as per dimensions weight and test pressure mentioned below in a random length of 5m - 7m. The M.S. flanges are to be provided 5% of total joints as per table below conforming to 6392-1971 ( Latest uptodate ammendments) and welding of M.S. flanges with pipe as per IS: 816-1965 with electrode as per IS: 814-1967 including required Nos. and size of M.S. nuts and bolts as per IS: 1369-1967 and compressed asbestos fibre jointing gaskets sheet not less than 3mm thick as per IS: 27121-1965. The welding of flanges to be done on both faces in three layers on each phase to make the joints leak proof including all kind of specials such as bends of all degree to be made from parent tube, short pieces, tail pieces all made from parent tube and to the entire satisfaction of enginer-in-charge. The pipes end should be bevelled suitable for butt welding. The circumferencial butt welded joints (95% of total joints) by electrical arc welding to following dia & class pipes,welding of pipes to be done in three layers to make the joints leak proof and to achieve the minimum effective throat thickness of weld conforming to IS- 816-1969 specifications, by using welding electrodes of 2.5 mm to 6.3 mm of Advani oerlikon (Adore)-CITOJET/ESAB make, conforming to IS 814-1991, at site of work complete in all respects and including DPT test for joints & manual/mechnical handing of pipes. The laying of pipes should be conforming to IS: 5822-1994 (Earth work in trenches and M.S. flanges and butt weld joints to be measured and paid for separately) The pipe shall have zinc coating as per IS 4736 in factory latest with uptodate ammendments. Pipe shall be coated from both sides ( in side and outer side) with the required thickness of zinc coating as per IS code mentioned above.(Refer Data Sheet No. 3).

Rising Mains from Tubewells to Collection tanks

GMSERW Pipe 65 MM dia 4.8 mm thick for R/main from T/Well to collection tank of WSS Behar Jaswan from RD 0/0 to 50.

Rising Mains from Collection Tanks to MBRs

GMSERW Pipe 100 MM dia 4.8mm thick for R/main from collection tank to MBR from RD 0 to 6000

Providing & fixing and welding of M.S.flanges conforming to BIS-6392-1971 (latest with upto date ammendments) welding of MS flanges on three Layers (one layer on inner face and two layers on outer face of each flange) GMS pipe and bends on both end (the cost of GMS pipe and laying to be measured & paid separately) accordingly to relevent BIS and detailed specification & fixed with nuts, bolts of required size and synthetic rubber gasket conforming relevant BIS code as given in the technical specification including all kinds of leads and lifts and entire satisfaction of the engineer- in- Charge

Rising Mains from Collection tanks to MBRs

MS Flange Table- 28 of 100 MM dia to GMSERW pipe for Rising Main from collection tank to MBR-8 from RD 0/0 to 4000

MS Flange Table- 17 of 100 MM dia to GMS pipe for Rising Main from collection tank to MBR-8 from RD 4000 to 5000

MS Flange Table- 5 of 100 MM dia to GMS pipe for Rising Main from collection tank to MBR-8 from RD 5000 to 6000

Providing circumferencial butt welded joints by electrical arc welding to following dia & class pipes,welding of pipes to be done in three layers to make the joints leak proof and to achieve the minimum effective throat thickness of weld conforming to IS- 816-1969 specifications, by using welding electrodes of 2.5 mm to 6.3 mm of Advani oerlikon (Adore)-CITOJET/ESAB make, conforming to IS 814-1991, at site of work complete in all respects and including DPT test for joints & manual/mechnical handing of pipes in all leads and lifts to the entire satisfaction of Engineer- in- charge.

Rising Mains from Tubewells to Collection tanks

GMSERW Pipe 65 MM dia 4.8 mm thick for R/main from T/Well to collection tank from RD 0/0 to 50.

Rising Mains from Collection Tanks to MBRs

GMSERW pipe 100 MM dia GMSERW pipe for Rising Main from collection tank to MBR-8 from RD 0/0 to 6000

Providing and fixing of double flanged swing type cast steel Reflux valve of Kirloskar/Leader /Bir/ Kartar etc. make having Bye pass arrangement on the rising main and capable of 'withstanding normal Seat Pressure as per IS:1868/API-600 (Cast Steel) with latest ammendmets.

100 mm dia class ASA-300 with MS flange Table-17

65 mm dia class ASA-300 with MS flange Table-17

Providing and fixing of cast Iron Air valve of following dia. Coforming to BS :1452-90 complete in all respect. Pressure Range 11.22 Kg/cm2 of the following diameter complete in all respect and as per the direction of the Engineer-in-Charge in all leads and lifts 25mm dia single ball type

Schedule A3 - Civil Works- - C/O Pump House,Chalorination rooms,Main storage Tank & Sector storage Tanks.

Pump House:- Designing, Constructing, Testing & Commissioning (to be approved by the competent authority of Pump Houses at following Locations including all allied Civil Works, internal & external Electrical work wiring, Sanitay work, excavation in foundation in all kinds of soils, c/o boundary wall , c/o Toilets, c/o Septic Tanks of capacity for required users, internal and external solar powered Street lighting, external landscaping, dewatering and painting with asian apex ultima with priming coat and wall putty and fire fighting system complete including site development as directed by engineer in charge. The battery limit shall be considered as 3.00 mtrs from the edge of the structure of the boundary wall of the land which ever is less. The contractor shall provide 6 sets of approved drawing with design and one soft copy to the department. (Refer to Data sheet No.4).

Pump house Cum Chowkidar Quarter i/c boundary wall , toilet and septic tank (1 No, 45.41 Sqm)

Clorination room :- Designing, Constructing, Testing & Commissioning (to be approved by the competent authority of clorination room for installation of Gases plant at following Locations including all allied Civil Works, internal & external Electrical work wiring, excavation in foundation in all kinds of soils, internal and external solar powered Street lighting, external landscaping, dewatering and painting with asian apex ultima with priming coat and wall putty complete including site development as directed by engineer in charge. The battery limit shall be considered as 3.00 mtrs from the edge of the structure of the boundary wall of the land which ever is less. The contractor shall provide 6 sets of approved drawing with design and one soft copy to the department. 1Nos , 22.35 Sqm (Refer to Data sheet No. 5).

Chalorination Room = 1No, 22.35 sqm

Collection Tank , Main Balancing Reservior (U/G) and Sector Reserviors (U/G) :- Designing, Constructing, Testing & Commissioning (to be approved by the competent authority) RCC Circular under ground/partial under ground storage reservoirs as per capacity given below at various stages/sites including excavation in foundation in all kinds of soil. including PCC (1:3:6) in foundation and M:30 design mix in bottom slab/raft ,walls and beams. And RCC (1:1.5:3:) in roof slab/dome with all alied Civil Works such as c/o chamber for valves, refilling and disposing of surplus excavated earth with in all leads and lifts. The job also includes providing lowering, laying, erecting, hoisting and jointing of pipe assembly for inlet, outlet, overflow and scour pipe with bye pass arrangement consisting of GI / MS pipes special and valves of required classes and dia and all other accessories required such as MS ladders inside and outside, CI cowl type ventilator, SFRC manhole covers with frames of heavy duty with proper locking arrangement, water level indicator. The tanks shall be hydraulically tested for water tightness, All works shall be conforming to relevant IS code. The cost of valves,bulk meter/ flow meter shall be included in the rates of tanks .complete in all respects to the entire satisfaction of the Engineer-in-charge. The battery limit shall be considered as 3.00 mtrs from the edge of the structure of the boundary wall of the land which ever is less. The contractor shall provide 6 sets of approved drawing and design to the department including cost of site development required as per site conditions. (Refer to Data sheet No. 6).

C/O Collection Tank - 50 KL (Refer to Data sheet No. 6(A).

C/O Sector storage Tank - 50 KL (Refer to Data sheet No. 6(B).

Main Balancing Reservior (Over Head Reservoir) and Sector Reserviors ((Over Head Reservoir) ) :- Designing, Constructing, Testing & Commissioning (to be approved by the competent authority) RCC Circular Over Head reservoir of following staging height as per capacity/ staging height given below at various stages/sites including excavation in foundation in all kinds of soil. including M-10 not less than 1:3:6 in foundation and M:25 & M30 design mix in column, pillars, posts and struts of rquired height lintel beams, arches, suspended floors, roof, landing with all alied Civil Works such as c/o chamber for valves, plinth protection refilling and disposing of surplus excavated earth with in all leads and lifts. The job also includes providing lowering, laying, erecting, hoisting and jointing of pipe assembly for inlet, outlet, overflow and scour pipe with bye pass arrangement consisting of GI / MS pipes special and valves of required classes and dia and all other accessories required such as RCC stair case inside and outside, CI cowl type ventilator, SFRC manhole covers with frames of heavy duty with proper locking arrangement, water level indicator. The tanks shall be hydraulically tested for water tightness, All works shall be conforming to relevant IS code. The cost of valves,bulk meter/ flow meter shall be included in the rates of tanks .complete in all respects to the entire satisfaction of the Engineer-in-charge. The battery limit shall be considered as 3.00 mtrs from the edge of the structure of the boundary wall of the land which ever is less. The contractor shall provide 6 sets of approved drawing and design to the department including cost of site development required as per site conditions. (Refer to Data sheet No. 6).

C/O MBR, 205 KL-OHSR with 15 mtrs staging height at villageBagru (Refer to Data sheet No. 6( C).

Schedule A4-Providing,Laying,Jointing,Testing of Gravity Mains

Excavation in foundation and trenches up to all depths and in all classification of earth work such as Pick work, Jumper work, chiselling or wedging out of soft and hard rock as blasting is prohibited, saturated soil including bailing or pumping out of water, including cutting of bitumenous/concrete surface wherever required, in all lifts including trimming and dressing of sides, levelling of beds to correct grade including shoring, strutting , planking, timbering and dewatering where ever required. Stacking usable and unusable material /soil seperataly and after laying, jointing and testing of pipes (for pipes, Pipe duct, chambers, x-sings etc.), returning the usable soil in 15cm layers by ramming and watering and then disposing of all surplus excavated soil/ unusable material as directed within all leads/ lifts including restoration of metalled/unmetalled surfaces to its original condition (metalled surface to be measured and paid for separately) and including cost of diversion for traffic, night signal boards, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respects within all leads and lifts as per direction of the Engineer-in-charge.

For Proposed/ dismentalled pipes in pick work/Jumper work

Laying, jointing and testing in trenches galvanised mild steel tube screwed and socketed complete conforming to IS 1239-2004 (With upto date ammendments) including providing and fixing tube fitting such as union, tees, socket etc (excluding cost of , valves and earth work in trenches, will be measured and paid for separately.) for the following dia as per direction and to the entire satisfaction of Engineer-in-charge (Refer to Data sheet No. 7 )

80 mm dia GMS pipe (Light grade)

Laying,Jointing and Testing in trenches Galvanized mild steel flanged/butt welded pipe of below mentioned dia and grade conforming to IS 1239-2004 (with latest ammendments The M.S. flanges are to be provided 5% of total joints as per table below conforming to 6392-1971 ( Latest uptodate ammendments) and welding of M.S. flanges with pipe as per IS: 816-1965 with electrode as per IS: 814-1967 including required Nos. and size of M.S. nuts and bolts as per IS: 1369-1967 and compressed asbestos fibre jointing gaskets sheet not less than 3mm thick 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 degree to be made from parent tube, short pieces, tail pieces all made from parent tube and to the entire satisfaction of enginer-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 the joints leak proof and to achieve the minimum effective throat thickness of weld conforming to IS- 816-1969 specifications, by using welding electrodes of 2.5 mm to 6.3 mm of Advani oerlikon (Adore)-CITOJET/ESAB make, conforming to IS 814-1991, at site of work complete in all respects and including DPT test for joints & manual/mechnical handing of pipes. The laying of pipe shall confirm to BIS-5822 (with latest ammendments uptodate), including all kind of specials such as bends of all degree to be made from parent tube, short pieces, tail pieces all made from parent tube within all leads and lifts. ( Earth work in trenches, M.S. flanges and butt welded joints to be measured and paid for separately)

125 mm dia GMS pipe (Medium grade)

Providing & fixing and welding of M.S.flanges conforming to BIS-6392-1971 (latest with upto date ammendments) welding of MS flanges on three layers(One layer on inner face and two layers on outer face of each flange) GMS pipe and bends on both end (the cost of GMS pipe and laying to be measured & paid separately) accordingly to relevent BIS and detailed specification & fixed with nuts, bolts of required size and synthetic rubber gasket conforming relevant BIS code as given in the technical specification including all kinds of leads and lifts and entire satisfaction of the engineer- in- Charge comlete in all respect.

125 mm dia Table -5

Providing circumferencial butt welded joints by electrical arc welding to following dia & class pipes,welding of pipes to be done in three layers to make the joints leak proof and to achieve the minimum effective throat thickness of weld conforming to IS- 816-1969 specifications, by using welding electrodes of 2.5 mm to 6.3 mm of Advani oerlikon (Adore)-CITOJET/ESAB make, conforming to IS 814-1991, at site of work complete in all respects and including DPT test for joints & manual/mechnical handing of pipes in all leads and lifts to the entire satisfaction of Engineer- in- charge.

125 mm dia GMS pipe (Medium)

Schedule B7- Providing,Laying,Jointing,Testing of Distribution System

Excavation in foundation and trenches up to all depths and in all classification of earth work such as Pick work, Jumper work, chiselling or wedging out of soft and hard rock as blasting is prohibited, saturated soil including bailing or pumping out of water, including cutting of bitumenous/concrete surface wherever required, in all lifts including trimming and dressing of sides, levelling of beds to correct grade including shoring, strutting , planking, timbering and dewatering where ever required. Stacking usable and unusable material /soil seperataly and after laying, jointing and testing of pipes (for pipes, Pipe duct, chambers, x-sings etc.), returning the usable soil in 15cm layers by ramming and watering and then disposing of all surplus excavated soil/ unusable material as directed within all leads/ lifts including restoration of metalled/unmetalled surfaces to its original condition (metalled surface to be measured and paid for separately) and including cost of diversion for traffic, night signal boards, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respects within all leads and lifts as per direction of the Engineer-in-charge.

For Proposed pipes in pick work/Jumper work

Laying, jointing and testing in trenches galvanised mild steel tube screwed and socketed complete conforming to IS 1239-2004 (With upto date ammendments) including providing and fixing tube fitting such as union, tees, socket etc (excluding cost of , valves and earth work in trenches, will be measured and paid for separately.) for the following dia as per direction and to the entire satisfaction of Engineer-in-charge (Refer to Data sheet No. 8)

50mm dia GMS pipe (light grade)

65mm dia GMS pipe (light grade)

SCHEDULE- B O&M

OPERATION AND MAINTENANCE OF SCHEME FOR 3YEARS:- Operation and maintenance of scheme from source to main/sector storage tank /gravity main., distribution mains, rising main etc. and to keep all structure /machinery/ facility to proper working O&M includes the regular i.e daily supply of designed /required quantity of potable water having water quality as per of water supply to the beneficiaries of the scheme up to main storage /delivery at tank from above mentioned source to main/ sector stage tanks at different location as per planc and repair and maintenance of main lines, gravity lines and entire distribution mains of scheme , regular maintenance of all the facilities i/c cleaning, washing oil and greasing repair , replacement of worn-out/ damaged parts of pumping machinery, pipe lines valves and electrical mechanical requirements regular cleaning of all structure like collection tank, storage tank, pump house etc. and disposal of same as per the direction of Engineer in Charge Fixing repairing /leakage in civil structure pipe line, pumping machinery etc. proper distribution of treated water and regular testing of water samples . Maintaining log book of running of pumping machinery register for sample reports and consumption of chemicals. Keeping regular and proper record of water quantity and quality , repair and maintenance work chemical dosing and time and hours of run of pumping machinery , removed of all kind of slips, slush, up-rooting of unwanted grass, shrub, weeds etc. growing near the structure and keeping the area neat and clean to the entire satisfaction of engineer-in-Charge. Planting and maintenance plant of flowers / trees around the pump house storage tank etc. as per the entire satisfaction of Engineer-in-Charge i/c the cost of procurement of adequate and proper tools and plants, skilled and unskilled manpower, spare parts, oil /grease/ lubricants, chemicals for water treatment and all kinds of regents required for water sample testing and making standby arrangement all times, instrument, equipments, stationery and any other material etc. required for O &M excluding the cost of energy charges . all the operation shall be carried out as per the CPHEEO manual of the water supply and treatment ( latest addition ) HP PWD/JSV specification HP & JSV norms direction issued by the Engineer-in-Charge from time to time and sound engineering practice. (Refer to Data Sheet No.9 for further details.).

Operation & maintenance for Ist year

Operation & maintenance for 2nd year

Operation & maintenance for 3rd. year