WBMAD/BM/15/SL4/AMRUT/19-20

Amount

Pipe and Acceseries :

Providing Supply, Installation, Fittings, Testings and Commissioning of House Connection of water supply with P.E. Pipe & P.E. Compressions EF Fittings, Excavation, all short of Bituminous/ Concrete Road upto depth of D.I./ HDPE Distribution pipeline Bottom, Cuttings, Fittings, Fixing, MDPE pipe & P.E.pipe fittings up to C.I. Bib/Stop Cock 1 no. to consumer premises for an average length of 15 mtrs,with the cost of road boring where as possible, including full restoration if any damage of roads and road flanks,Under Ground Drainage lines, above ground Open Channel Drainage Sestem, Electrical Lines, Telephone lines, other water supply lines, crossing drain line through GI Conduit pipe including leakage testing, supply of MDPE pipes PE 100, PN 16, 15 Mtrs (average), PE compression Elbow 90 Deg. - 4 nos, P.E. Adopter with SS insert M/F Thread-Compression -5 nos, G.I. Nipples 6'' Long - 3 nos., 10mm dia, Gunmetal Ferrule Conforming to IS2692/1984 (reaffirmed 2005) in case of DI distibution line or 3 nos. Electrofusion tapping ferrule/ saddle, MDPE (PE100) of pressure rating PN16/ SDR11, (Mechanical type clamp saddle with bypass arrangement) to disconnect the connection in case of authority requires etc. with S.S.cutter 8 mm dia, flow regulator, water tight cap-cutting edges and making hole / tapping 8 mm dia in case of HDPE distribution line, 1 no., NRV Confirming to IS 778/ Class I - 1no., tested C.I. Bib/ Stop Cock- 1 no., P.E.Meter Box/ Cabinet with Common Lockable Key suitable for Cover Meter - 1no., PVC Ball Valve & NRV- 1 no.,Black filling with silver sand 300 mm thik over Ferrule and balance depth with excavated earth up to road level and also remove surplus earth from road side, including fixing of meter as per direction of EIC. House Water Supply ConnectionThrough 20 mm dia. MDPE pipes.

Supply, Delivery, unloading and proper staking at site of 15mm. Dia. Multijet type Water Meters, Class B, +/- 2% , IS779/ ISO4064, Admissible Pr. Max. 16Kg/Cm2 360 degree orientable, Cybal Computable, Magnetic transmission drive, Copper can Mineral Glass 5 mm. Thik Envelop, Extra Dry Dial, Totalizer, Protection Class IP68, Strainer inbuilt, EEC/MID Marked with Brass Nuts & Nipples (Vendor list to be approved by the concerned Superintending Engineer, M.E.Dte. befor execution of work) 15 mm Dia. Water Meter Typical Performance i) Starting flow :- < 10 L /Hr. ii) Accuracy from + / - 5% :- < 30 L /Hr. iii) Accuracy from + / - 2% :- 120 L /Hr. iv) Max. flow + / - 5% :- 3000 L /Hr.

Sanyal Enterprise

SAMRAT REALPROJECTS PRIVATE LIMITED

M/s LOKENATH CONSTRUCTION

Ajit Pramanick

GOPAL CHANDRA CHOWDHURY

SANKHA ENTERPRISE

KONAR CONSTRUCTION