SPECIAL REPAIR /REPLACEMENT OF DISTRIBUTION WATER PIPE LINE AT 870 AT COY AND 2 ADV VET HOSP FROM PRATAP NAGAR OHT AT MISSAMARI UNDER GE MISAMARI

Amount

Taking up old cast iron water mains 100mm bore (dia) with all fittings with spigot and socket ends etc complete all as specified and as directed by Engr-in-charge.

Taking up old cast iron water mains 150mm bore (dia) with all fittings with spigot and socket ends ,etc complete all as specified and as directed by Engr-in-charge.

Supply, laying, jointing & testing of Ductile Iron (DI) Pressure 150 mm bore (dia) with Spigot & Socket Ends, Centrifugally Cast (Spun) with Cement Mortar Lining in Inner Side confirming to IS : 8392 /2000 in standard length for classification K-7 and other relevant standards and Metallic Zinc Coating followed by a finishing layer of Epoxy Paint in outer side, suitable for Push-on Joint (Rubber Gasket Joint) in any length and laid in Trenches, complete all as specified and as directed by Engr-in charge. Note- Rate of rubber gasket joint shall be included in quoted rate. Make:- ELECTROSTEEL CASTING LTD or equivalent make of TATA/JINDAL/SAIL/IISCO. Note- Rate of rubber gasket joint shall be included in quoted rate.

Supply, laying, jointing & testing of Ductile Iron (DI) Pressure 100 mm bore (dia) with Spigot & Socket Ends, Centrifugally Cast (Spun) with Cement Mortar Lining in Inner Side confirming to IS : 8392 /2000 in standard length for classification K-7 and other relevant standards and Metallic Zinc Coating followed by a finishing layer of Epoxy Paint in outer side, suitable for Push-on Joint (Rubber Gasket Joint) in any length and laid in Trenches, complete all as specified and as directed by Engr-in chargeMake:- ELECTROSTEEL CASTING LTD or equivalent make of TATA/JINDAL/SAIL/IISCO. Note- Rate of rubber gasket joint shall be included in quoted rate.

Excavation in trenches n exc 1.50 m wide and n exc 1.50 m depth in soft /loose soil and getting out for lying of cable and errection pipe etc complete all as directed.

Returning, filling in, trenches in soft /loose soil including spreading, leveling, watering and well ramming in layers not exc 25 cm complete all as directed.

Removal of excavated soil to a distance n. exc 50 m and depositing where directed at a level n.exc 1.5 m above the starting point complete all as directed.

M&L Cast Iron Sluice Valve 100mm bore (dia), comply with IS:14846-2000, Class PN-1.6, both Ends Flanged, having Gun Metal Working Parts, Stainless Steel Spindle with Cast Iron Hand Wheel with all necessary fixing Arrangements such as Gaskets, Mild Steel Nuts, Bolts, Washers, etc. and testing including taking down unserviceable Sluice Valve, complete all as specified and as directed by Engr-in charge.

M&L Cast Iron Sluice Valve 150mm bore (dia), comply with IS:14846-2000, Class PN-1.6, both Ends Flanged, having Gun Metal Working Parts, Stainless Steel Spindle with Cast Iron Hand Wheel with all necessary fixing Arrangements such as Gaskets, Mild Steel Nuts, Bolts, Washers, etc. and testing including taking down unserviceable Sluice Valve,complete all as specified and as directed by Engr-in charge.

Taking up or down galvanised steel tubing 80 mm bore (dia) including connections and fittings from trenches , walls, floors, etc complete all as specified and asdirected by Engr-in-charge.

Taking up or down galvanised steel tubing 50 mm bore (dia) including connections and fittings from trenches , walls, floors, etc complete all as specified and asdirected by Engr-in-charge.

Supply Laying and Fix 3 layered (outer green coloured UV stabalized , middle black coloured UV stabalized, and inner most layer white coloured with antimicrobial property) fusion welded PP-R ( Polypropyelene random copolymer) Pipes 90 mm dia outer dia ISI marked and fittings including plain PPR Fittings and brass threaded PPR fittings and cramping , cutting and making good to the damages of grade PN -16 SDR 7.4 including laid in trenches or surface , fixing on wall with clamps at 1.00m spacing including testing of joints complete all as specified and as directed by Engr-in-charge. Note - Excavation shall be measured and paid separately

Supply Laying and Fix 3 layered (outer green coloured UV stabalized , middle black coloured UV stabalized, and inner most layer white coloured with antimicrobial property) fusion welded PP-R ( Polypropyelene random copolymer) Pipes 63 mm dia outer dia ISI marked and fittings including plain PPR Fittings and brass threaded PPR fittings and cramping , cutting and making good to the damages of grade PN -16 SDR 7.4 including laid in trenches or surface , fixing on wall with clamps at 1.00m spacing including testing of joints complete all as specified and as directed by Engr-in-charge. Note - Excavation shall be measured and paid separately

S & F PP-R Gate valve (Brass insert) 3 layered (outer green coloured UV stabalized , middle black coloured UV stabalized, and inner most layer white coloured with antimicrobial property )fusion welded PP-R ( Polypropyelene random copolymer) gate valve brass 63 mm Outer dia light weight ISI marked as per pre requirement of the site with handle screwed both ends for PP-R Pipes or for unions fixed of grade PN-25 , SDR-7.4 complete all as specified and as directed by Engr-in-charge.

S & F PP-R Gate valve (Brass insert) 3 layered (outer green coloured UV stabalized , middle black coloured UV stabalized, and inner most layer white coloured with antimicrobial property )fusion welded PP-R ( Polypropyelene random copolymer) gate valve brass 90mm Outer dia light weight ISI marked as per pre requirement of the site with handle screwed both ends for PP-R Pipes or for unions fixed of grade PN-25 , SDR-7.4 complete all as specified and as directed by Engr-in-charge.

DI Bends tapers, Tees, pieces (Single or double branch) any Type and angle/ radius and straight connecting pieces for Pipe upto 150mm bore complete all as specified and as directed by Engr-in charge.

M&L construction Brick Masonary valve pit of size 900x900x900 mm ( internal dimention) one each brick thick wall in cement mortar 1:4 on 100 mm thick PCC 1:4:8 ( 40mm graded aggre-gate) in job foundation, renderring 15mm thick internally and externally upto 150mm below GL , providing 3.15 mm thich MS Sheet valve pit cover , welded with 40x5mm flat iron frame all round including provision of hinges, handle with locking arrangement and 40x40x6 mm angle iron frame fixed on top of value pit by means of hold fast 150mm long, embedd-ed in PCC 1:2:4 20 mm graded aggregate bolck of size 230x200x100mm applying two coats of anti- corrosive paint to all expossed steel surface over acoat of red oxide zinc chrome primer after preparation of surfaces and necessay earth work in soaft/ loose soil includinding demolition of unserviceable value pit, complete all as specified and as directed by Engr-In- Charge.

Markson

PURBANCHAL BUILDERS

Maa Mira Enterprise