PROVN OF CENTRIFUGAL PUMP AND ALLIED ACCESSORIES FOR WATER SUPPLY AT AULI INCLUDUNG PROVN OF HIGH MAST LIGHT, RGB STRIPS AND CONNECTED WORKS AT JOSHIMATH UNDER GE 871 EWS.

Three-Layer PP-R (Polypropylene random copolymer) concealed pipes SDR 7.4 (PN-16) UV stabilized and antimicrobial fusion welded having thermal stability for hot and cold water supply all PP-R plain and brass threaded polypropylene random fittings, outer dia of pipe 25mm, laid in trenches, complete all as specified and as directed.

Three-Layer PP-R (Polypropylene random copolymer) concealed pipes SDR 7.4 (PN-16) UV stabilized and antimicrobial fusion welded having thermal stability for hot and cold water supply all PP-R plain and brass threaded polypropylene random fittings, outer dia of pipe 32mm, laid in trenches, complete all as specified and as directed.

Three-Layer PP-R (Polypropylene random copolymer) concealed pipes SDR 7.4 (PN-16) UV stabilized and antimicrobial fusion welded having thermal stability for hot and cold water supply all PP-R plain and brass threaded polypropylene random fittings, outer dia of pipe 50mm, laid in trenches, complete all as specified and as directed.

Three-Layer PP-R (Polypropylene random copolymer) concealed pipes SDR 7.4 (PN-16) UV stabilized and antimicrobial fusion welded having thermal stability for hot and cold water supply all PP-R plain and brass threaded polypropylene random fittings, outer dia of pipe 63mm, laid in trenches, complete all as specified and as directed.

Centrifugal pump for 440 Volts, 3-Phase, 50 Hz, capacity 12.50 HP (WHP), confirming to IS-12469: 1988 With Cast Iron Casing bronze impeller and stainless-steel shaft mounted on heavy duty bearings suitable for 440 volts, 3-hase, 50 Hz, 45.00mtr head, 670 LPM discharge, suction 80mm and delivery 65mm, including all fittings and required Plain cement concrete foundation works with fixing of appropriate size nut, bolt and washers, complete all as specified and as directed.

Starter, star-delta, double online type, three phase, 415 volts, 50 Hz, Conforms to IS/IEC 60947-4-1, provided with Protection Degree IP-54, suitable for water pump of 12.50 HP capacity, complete all as specified and as directed. Make: Havells cat part No- IHHASDMAW and equivalent in Legrand/ Schnieder/ ABB.

Cutting the road/ hard standing depth up to 0.90mtrs below the ground the level and making trench of suitable width to laying 80mm bore galvanised pipe across the cross-section of the road I horizontally for passing electric cable including making good to road surface as per existing specifications or with plain cement concrete M-20 (1:1.5:3), type B-1 (using 20mm graded crushed stone aggregates), complete all as specified and as directed. Note: Cost of cutting the road, laying electric cable through galvanised iron pipe and material required for making good to road surfaces, shall be deemed included in the quoted rate.

Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed for 25mm bore pipe line, complete all as specified and as directed.

Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed for 32mm bore pipe line, complete all as specified and as directed.