Providing Operational Improvement of Improved Water Supply Service Levels of Water Supply Scheme Pacca Khurd Block Sangat District Bathinda Under 2A i

Carriage of Surkhi, sand, bajri, ballast, stone, boulders, kankar, building rubbish Carriage of material excluding initial lead of 5 Km a) Jalalabad Sand (Av. Lead 100 Km) Up to 40 km (Item No. 5.2 (i)

41 km to 60 km

61 km to 100 km

b) Gagger Sand (Av Lead 320 Km.) Up to 40 km

41 km to 60 km

61 km to 150 km

151 km to 320 km

c) Bajri (Av Lead 320Km.) Up to 40 km

41 km to 60 km

61 km to 150 km

151 km to 320 km

d) Filter Media (Av Lead 320 Km.) Up to 40 km

41 km to 60 km

61 km to 150 km

151 km to 320 km

Earth filling under floors with surplus ordinary soil or soil containing gravel or kankar upto 40% excavated from foundation and taken only from outside the building plinth in 15 cm layers including ramming, watering and consolidating lead upto 30 metres. (Item No. 6.8)

Removing hume pipes. a) 150mm to 300 mm dia (Item No. 8.27)

Reinforcement cement concrete M-25 Mechanical batch mixed using batch type concreate mixer as per IS : 1791 and vibrator by needly vibrator but excluding steel reinforcement centering and shuttering in super structure. (Item No. 10.22)

12.5mm C.P. 1:2. (Item No. 15.7)

Cement rendering on plaster 1mm thick. (Item No. 15.48)

Cold twisted deformed (Ribbed/ Tor Steel Bar) Bars Fe 500 grade as per IS 1786-1985, for R.C.C works, where not including in the complete rate of RCC including bending and placing in position complete. (Item No. 18.18)

Providing & fixing CI/D.I Flanged end, stem of SS (AIS 1410) and Bronze(gunmetal) working parts slucie valves ISI marked, 14846-2000, including jointing, testing & cost of Nut, bolt & insertion sheet all carriage complete (with the approval of Engineer-in-charge). A) Class PN-1 as per ISI b) 100mm i/d Sluice Valves Flanged (Item No. 28.27)

c) 150mm i/d Sluice Valves Flanged

Providing and placing in horizontal layers filtering media screened, washed and cleaned as described below :- a) Top layer :- Fine sand screened, cleaned ans washed and graded (effective size 0.2 to 0.4 mm with uniformity co-efficient 2.00 to 3.00) from Pathankot or other approved source. (Item No. 28.51)

Supplying,fixing and testing at site Automatic electronic type water level indication system with gun metal float sensor and electrical cable suitable for three phase pump submersible/monoblock to be fixed on existing panel for OHSRs complete in all respects. (Item No. 28.90)

Providing, Lowering, jointing and cutting of Plain and Reinforced Cement Concrete spigot and socketed Pipes and Specials with rubber ring ISI marekd as per IS code IS 458-2003 into Trenches for all Depths and Laying out the same to correct alignment, gradients, levels etc. including all dressing and trimming and cutting of concrete beds and joints holes, supporting the pipes and specials in correct position in a suitable rigid manner while the same are being jointed and until the surrounding benchings, haunches and envelopes are completed. The pipes shall rest on the beds at all joints through their lengths and to ensure this, they shall be grouted in where necessary including jointing the socketed pipe with cement sand mortar 1:1 after stretching and fixing of rubber ring, facing, troweling and finishing the joints at an angle of 45 degree, keeping the joint covered and wetted till the same are cured, testing the pipes for leakage and making good the same leakage and all defects to the entire satisfaction of the Engineer-in-charge including all cartage etc. all depths and laying out in the same. ii) RCC Pipes s/s class NP-2 c) 200 mm i/d (Item No. 29.69)

Extra for providing 1:2 cement sand mortar on tytone rubber joint of RCC pipes having sockets extended out of barrel, In trenches including facing trowelling and finishing the joint at the angle of 45 degree with faces of socket keeping joints wet till cured, testing the pipe joints for leakproof and making good all leakage and defects as per specification. i) NP1, NP2 and P-1 S/S joints pipes having internal dia meter :- e) 300 mm i/d pipes (Item No. 29.70)

Dismantling of RCC Coller. 250 mm i/d at joint of pipes. (Item No. NS)

Providing RCC Collar 250 mm i/d with required material, including carriage, labour etc. Complete. (Item No. NS)

Taking out filter media (top to bottom layer) from filter beds, washing & replacing the same after washing in filter beds etc. complete in all respect. A) Top Layer (Item No. NS)

b) 2nd Layer

c) 3rd Layer

d) 4th Layer

e) Bottom Layer

Washing the false floor slabs with brushing & cleaning the cross drains etc. complete in all respect. (Item No. NS)

Dismentaling existing un-serviceable measuring Gauge & placeing the same near pump chamber at site etc. Complete. (Item No. NS)

Repair of expansion joint 150 mm i/d for OHSR 100 cum capacity. (Item No. NS)

Providing, Laying,Fixing & Jointing of P . V. C Pipes 6 Kg f/sqm ISI Marked as per ISI- 4985 along the Trenches and laying the same in Trenches to correct alignment and gradients, cutting, jointing and testing complete as per specifications.including specials & excavation for pipe line in trenches and pits upto required depth and cover on pipe minimum 1 mtr. with earth etc. complete in all respects. a) 63 mm o/d

Providing house hold connection laying, jointing, fixing, testing MDPE Pipes (as approved by Engineer-in-charge) including cost of excavation, refilling , CI bib cock as per IS : 210 with stainless steel spindle, 20mm o/d MDPE Pipe 2.00 mtr. 15mm o/d GI Pipe 2.50 mtr.(length on average basis) 3" i/d clamp, GM Ferrule ISI marked connection of 15 mm i/d ferrule medium specials such as tees, bends, sockets, elbows, nipples (100 mm & 150 mm) union couplings, GI hooks etc. & C.I bib cock as per IS:210 with stainless steel spindle of approved make, MDPE Pipe lines laid in the ground or inside buildings, cutting, threading, making hole in wall and testing in trenches in the ground all materials should be approved make (to the approval of Engineer-in-charge) Complete Job in all respects including cost of carriage. (Refer CSR item No. 28.1, 28.36a, 28.34b, 30.65b (i) & NS Items) No. of Connections on existing Pipe Line

Repair of existing Connections

No. of Connections on Proposed Pipe Line

Credit of old Sluice Valve (-)