Engineering, procurement, construction, testing and commissioning various components for Improvement of LWSS to 17 No Gram Panchayats from Kohdra to Tutroo in Kutlehar constituency in Distt Una

Amount

Schedule B1- Submersible and Centrifugal Pumping Machinery:-

Submersible Pumping Machinery :- Providing and installation of suitable submersible pumping set of KSB/ Calama/ Johnston/ Crompton/BS/ SABAR/ Oswal/ Kirloskar/WPIL make conforming to latest relevant BIS Code 8034:1976. The pump should be fitted with bronze impeller or suitable alloys suitable for handling Clear water having greased packed bearings and shaft with wound stator on motor side and with soft protection sleeve on pump side ensuring better life for shaft coupled to a submersible squirrel cage electric induction motor (water proof type) of required HP & 2900 rpm of reputed make conforming to BIS 9283-1979 latest with upto date amendments, totally dust and water proof for submersible duty isolated from the pump by intermediate casing with double mechanical seal in oil chamber and grease packed lubricated bearings and provided with stainless steel thrust bearing plate to with stand non vertical loads with minimum wear and tear. It should also be fitted with a device to take up expansion of water with the heating of motor. 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 pump set should include water level guards, erection clamps , cable clips, depth gauge NRV & Sluice valves of approved class etc. The work should be completed to the entire satisfaction of the Engineer-in – Charge. The rates shall be for complete Job to run the machinery in proper working. and should meet with the requirements.For detailed design parameters/ requirements are given (Refer to Data sheet No.1).

Ist T/Well (Existing) to collection Tank , 2 sets (1 working & 1 standbye) Discharge, (Q) 14.80 LPS, Total Head ( H ) 71.96 Mts.

2nd T/Well (Existing) to collection Tank , 2 sets (1 working & 1 standbye) Discharge, (Q) 12.90 LPS, Total Head ( H ) 74.67 Mts.

4th T/Well (Proposed) to collection Tank , 2 sets (1 working & 1 standbye) Discharge,(Q) 14.35 LPS,Total Head ( H ) 108.87 Mts.

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 (Q) 27.61 LPS with Head of 214.49 m ( 3 Nos. Set i/e 2 Nos. Working & 1 Stand By ) Ist stage Head Works Barnoh to 2nd stage Sakohan.

Discharge (Q) 27.70 LPS with Head of 203.28 m ( 3 Nos. Set i/e 2 Nos. Working & 1 Stand By ) 2nd stage Sakohan to Harinagar.

Schedule B2- Providing,laying ,jointing and testing of Rising main.

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.

Excavation in earth work in trenches and disposal of all excavated earth upto a lead of 20 mtrs. and lift upto 1.50 mtr. disposed earth to be levelled and dressed complete in all respect with in all leads and lifts as per direction of the Engineer-in-Charge.

Dismentalled Work (Pick Work)

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 -L290 or X-42 as per dimensions weight and test pressure mentioned below in a random length of 5m - 7m. The M.S. flanges are to be provided 1% 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 layerson 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 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 but weld joins 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).

300 mm dia GMSERW pipe from RD 0/0 to 7920 ( R/main from collection tank Ist stage Head Works to 2nd stage Sakohan) 4.80 mm thick

300 mm dia GMSERW pipe from RD 0/0 to 5070 ( R/main from 2nd stage Sakohan to Harinagar) 4.80 mm thick

Providing and laying and testing in trenches Galvanized mild steel flanged/butt weld pipes of below mentioned dia and grade conforming to IS 1239-2004 (with latest ammendments). The M.S. flanges are to be provided 1% 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 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) (Refer data Sheet No. 4).

GMS pipe (Heavy Grade ) 150 MM dia (R/main from 4th T/Well to collection tank) RD 0/0 to 1650

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 on each face) 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

MS Flange Table-5 of 150 MM dia to GMS pipe (Heavy Grade ) for R/main from 4th T/Well to collection tank from RD 0/0 to 1650

MS Flange Table-23 of 300 MM dia to GMSERW pipe for R/main from collection tank Ist stage Head Works to 2nd stage Sakohan from RD 0/0 to 4800

MS Flange Table-11 of 300 MM dia to GMSERW pipe for R/main from collection tank Ist stage Head Works to 2nd stage Sakohan from RD 4980 to 7920

MS Flange Table-23 of 300 MM dia to GMSERW pipe for R/main from 2nd stage Sakohan to Harinagar from RD 0/0 to 500

MS Flange Table-17 of 300 MM dia to GMSERW pipe for R/main from 2nd stage Sakohan to Harinagar from RD 500 to 2000

MS Flange Table-23 of 300 MM dia to GMSERW pipe for R/main from 2nd stage Sakohan to Harinagar from RD 2000 to 3500

MS Flange Table-17 of 300 MM dia to GMSERW pipe for R/main from 2nd stage Sakohan to Harinagar from RD 3500 to 4500

MS Flange Table-5 of 300 MM dia to GMSERW pipe for R/main from 2nd stage Sakohan to Harinagar from RD 4500 to 5070

Providing and laying GMSERW pipe bend 5 times dia raduis 3 cut (4 pieces) various degree of 300mm dia and flange of required table complete in all respects and including entire carriage of materials with in in all leads and lifts to the entire satisfaction of Engineer- in- charge.

GMSERW pipe bend 300 MM dia with MS Flange Table-23 for R/main from collection tank Ist stage Head Works to 2nd stage Sakohan from RD 0/0 to 4800

GMSERW pipe bend 300 MM dia with MS Flange Table-17 for R/main from collection tank Ist stage Head Works to 2nd stage Sakohan from RD 4800 to 4980

GMSERW pipe bend 300 MM dia with MS Flange Table-11 for R/main from collection tank Ist stage Head Works to 2nd stage Sakohan from RD 4980 to 7920

GMSERW pipe bend 300 MM dia with MS Flange Table-23 for R/main from 2nd stage Sakohan to Harinagar from RD 0/0 to 500

GMSERW pipe bend 300 MM dia with MS Flange Table-17 for R/main from 2nd stage Sakohan to Harinagar from RD 500 to 2000

GMSERW pipe bend 300 MM dia with MS Flange Table-23 for R/main from 2nd stage Sakohan to Harinagar from RD 2000 to 3500

GMSERW pipe bend 300 MM dia with MS Flange Table-17 for R/main from 2nd stage Sakohan to Harinagar from RD 3500 to 4500

GMSERW pipe bend 300 MM dia with MS Flange Table-5 for R/main from 2nd stage Sakohan to Harinagar from RD 4500 to 5070

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.

GMS pipe (Heavy Grade ) 150 MM dia (R/main from 4th T/Well to collection tank) RD 0/0 to 1650

GMSERW pipe 300 mm dia 4.80 mm thick from RD 0/0 to 7920 ( R/main from collection tank Ist stage Head Works to 2nd stage Sakohan)

GMSERW pipe 300 mm dia 4.80 mm thick from RD 0/0 to 5070 ( R/main from 2nd stage Sakohan to Harinagar)

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,including cost of flanges with in all leads and lifts and carriage of material.

300 mm dia class ASA-300 with MS flange Table-23

300 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 . Leader/Bir /Kirloskar make.

50mm dia double ball type

Dismentalling of old existing centrifugal cast (spun) Dectile Iron 250mm dia pipe with spigoted ends in standard length of 5 mtr. of push on joints(rubber Gasket Joints) on Rising mains where changing is required and stacked properly at head works complete in all respect within all leads & lifts and entire satisfection of the Engineer-In-Charge. (Labour Rate)

Schedule B3 - Civil Works - C/o Pump houses,Main Storage Tanks & Boundary Wall

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 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 or 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 Data sheet No.5).

Pump houses i/c toilet (1 No, 71.21 sqm each = 71.21 Sqm)(For Ist Stage at Barnoh)

Pump houses i/c toilet (1 No, 18.11 sqm each = 18.11 Sqm)(For 4th Tubewell Proposed at Dangera(Barnoh))

C/O Boundary wall :- Designing, Constructing, Testing & Commissioning (to be approved by the competent authority) of Boundary wall at following Locations including all allied Civil Works, excavation in foundation in all kinds of soils, external landscaping, dewatering PCC (1:6:12), 1st clas brick work in CM 1:6 in foundation and Pillar for Gates 0.34x0.34M and 1st brick masonary walls in CM 1:4 with boundary pillar 0.23x0.23 including plaster to entire surfaces and RCC coping (1:2:4) in top of boundary wall and painting with asian apex ultima with priming coat and wall putty complete including site development as directed by engineer in charge. (Refer Data sheet No. 5A).

C/O boundary wall around the Pump houses to Plot area 30.00 M x 30.00 M, 1.65 mtr high above Ground Level at village Dangera

Collection Tank , Main Storage Tank (Under Ground) :- 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 Data sheet No. 6).

C/O Collection Tank - 625 KL -GL (Ist stage at Village Barnoh & 2nd. stage at Village Sakohan) (Data Sheet 6(A))

C/O Main Storage Tank - 475KL-GL (Village Harinagar) (Data Sheet 6(B))

C/O Main Storage Tank - 945KL-GL (Village Dohgi) (Data Sheet 6(C))

Thrust Block :- Designing, Constructing, Testing & Commissioning (to be approved by the competent authority) RCC thurst block of required sizes given below at various stages/sites including excavation in foundation in all kinds of soil. including PCC (1:3:6) in foundation and RCC (1:2:4) in thurst block with all alied Civil Works such as refilling and disposing of surplus excavated earth with in all leads and lifts. The thurst block shall be hydraulically tested for GMSERW/GMS pipe tightness, All works shall be conforming to relevant IS code. The cost of steel shuttering and tor steel reinforcement for RCC shall be included in the rates of thurst block complete in all respects to the entire satisfaction of the Engineer-in-charge. (Refer Data sheet No. 8).

C/O RCC Thurst Block of size 1.80 X 1.20 X1.00 Mtr. ( 300mm dia GMERW/GMS pipe)

C/O RCC Thurst Block of size 2.80 X 1.40 X1.20 Mtr. ( 300mm dia GMERW/GMS pipe)

C/O RCC Thurst Block of size 3.00 X 1.50 X1.40 Mtr. ( 300mm dia GMERW/GMS pipe)

C/O RCC Thurst Block of size 3.10 X 2.00 X1.40 Mtr. ( 300mm dia GMERW/GMS pipe)

C/O RCC Thurst Block of size 1.80 X 1.20 X1.00 Mtr. ( 250mm dia GMERW/GMS pipe)

Schedule B4- Providing,Laying,Jointing and 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.

Dismentalling of old existing GMS pipe Light class /Medium class and centrifugal cast (spun) Dectile Iron pipe with spigoted ends in standard length of 5-6 mtr. of push on joints(rubber Gasket Joints) on Gravity mains where changing is required and stacked properly at head works complete in all respect within all leads & lifts and entire satisfection of the Engineer-In-Charge. (Labour Rate)

25mm dia (Light grade)

32 mm dia (Light grade)

40mm dia (Light grade)

50mm dia (Light grade)

65 mm dia (Light grade)

80 mm dia (Light grade)

200 mm dia (Dectile Iron)

250 mm dia (Dectile Iron)

Providing, Laying 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 -L290 or X-42 as per dimensions weight and test pressure mentioned below in a random length of 5m - 7m. The M.S. flanges are to be provided 1% 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 layerson 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 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 but weld joins 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. 7(A)).

300 mm dia GMSERW pipe 4.80 mm thick from Node 6 to 7 RD 0/0 to 6090 ( G/main).

250 mm dia GMSERW pipe 4.80 mm thick from Node 6 to 7 RD 6090 to 7500 ( G/main).

Providing 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 data sheet No. 7(B))

G.I. 32mm Dia (Light class)

G.I. 65mm dia (Light class)

G.I. 80mm dia (Light class)

100mm dia (Light class)

Relaying of useful serviceable dismentalled GMS pipe (Light/ Medium) with in all leads and lifts and entire satisfection of the Engineer-In-Charge. (Labour Rate)

32 mm dia (Light grade)

40mm dia (Light grade)

50mm dia (Light grade)

65 mm dia (Light grade)

80 mm dia (Light 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 on each face) 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

MS Flange Table-5 250 MM dia to GMSERW pipe 4.8mm thick in Gravity Main.

MS Flange Table-17 300 MM dia to GMSERW pipe 4.8mm thick in Gravity Main.

Providing circumferencial butt welded joints by electrical arc welding to following dia & class pipes,welding of pipes to be done in three layers(2+1) 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.

250 MM dia to GMSERW pipe 4.8mm thick in Gravity Main.

300 MM dia to GMSERW pipe 4.8mm thick in Gravity Main.

Providing and laying GMSERW pipe bend 5 times dia raduis 3 cut (4 pieces) various degree of 300mm dia and flange of required table complete in all respects and including entire carriage of materials with in in all leads and lifts to the entire satisfaction of Engineer- in- charge.

GMSERW pipe bend 250 MM dia with MS Flange Table-5 for Gravity Main.

GMSERW pipe bend 300 MM dia with MS Flange Table-17 for Gravity Main.

Providing and fixing of copper alloy gate valves class-II for water works purpose as per 778-1984 (reaffirmed-2010) of the following diameters in distribution system including entire carriage of material in all leads and lifts as per the direction of the Engineer- in-Charge. BIR Make.

32 mm Dia

40 mm Dia

Providing and fixing C.I sluice valve(with hand wheel) as per IS: 780 (including brass spindle and as per IS: 2906 Class-II complete with bolts., nuts, rubber insertion etc. ( along with tailtail pieces if required) various dia complete in all respect and as per the direction of the Engineer-in-Charge in all leads and lifts of the following diameter.Leader/Kirloskar/Bir make

50 mm dia

65mm dia

80mm dia

100mm dia

150mm dia

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 complete in all respect and as per the direction of the Engineer-in-Charge in all leads and lifts of the following diameter. Bir/Kirloskar make.

25mm dia

40mm dia

Schedule B5- Site Development.:- C/O Retaining Wall.

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.

Providing and laying cement concrete 1: 6: 12 ( 1 cement 3 sand : 6 graded stone aggregate 40 mm nominal size) and curing complete excluding the cost of form work in foundation and plinth in all leads and lifts and as per the direction of the .Engineer-in-Chaarge.

Providing form work with steel plates 3.15 mm thick welded with angle iron in frame 30x30x5mm. so as to give a fair finish including centering, shuttering, struting and propping etc. with wooden battens and ballies, height of propping and centering below supporting floor to ceiling not exceeding 4 mtrs. and removal of the same for in situ-reinforced concrete and plain Concrete work in Vertial Surfaces such as wall circular or curbed in plan of (any thickness, but not less than 0.10 m thickness) attached pilasters, buttresses, plinth & string course etc. from top of foundation level upto floor two level complete in all respects within all leads and lifts as per direction of the Engineer-in-charge.

Providing and laying cement concrete 1:5:10 (1cement :5sand :10 graded stone aggregate 40mm. nominal size)with 15 % plum and curing complete excluding cost of form work in retaining walls/ Breast walls, the size of plums shall usually be 150mm. to 300mm. as per H.P.P.W.D.Specification complete in all respect including entire carriage of materials with in all leads and lifts and as per the direction of the .Engineer-in-Chaarge.

Boulder/stone filling behund retaining wall complete in all respect including carriage of materials in all leads and lifts and as per the direction of the .Engineer-in-Chaarge.

Providing and fixing PVC waste pipe 100 mm dia of ISI marked for weep holes complete in all respect including entire carriage of materials with in all leads and lifts and as per the direction of the .Engineer-in-Chaarge.

Total of Schedule B6 - Operation &Maintenance for 2 Years

OPERATION AND MAINTENANCE OF SCHEME FOR 2 YEARS:- The Bidder shall carry out the operation and maintenance of the scheme right from source to tail ends of the scheme. The operation & maintenance shall be carried out as per the CPHEEO manual of water supply & treatment (Latest addition). All the structures & other components of the scheme should be kept neat and clean; he should report the any leakages, choking of lines and other damages of the scheme to the department immediately. He should maintain log books of running of pumping machinery and Register’s for conducting water samples and consumption of chemicals & flow meter readings etc. and submit the report to the department as per the direction of the Employer. For any breakdown of the scheme, he should repair/rectify the defects immediately and put the scheme functional immediately otherwise he shall be liable to penalise for Rupee 5000/- per day for delay in repair of the scheme. He should deploy sufficient skilled/un-skilled manpower on the scheme.Periodical white washing distempering & painting of all civil structures should be carried out. He is responsible to supply sufficient quantity and quality of water to the beneficiares. (Refer data Sheet No. 9 for further details.).

Operation & maintenance for Ist year

Operation & maintenance for 2nd year

HARJEET SINGH

Unipro Techno Infrastructure Pvt Ltd

R K ENGINNERS SALES LTD