Supply, Installation, Testing and Commissioning (SITC) of Energy Efficient Centrifugal Pumpsets at Nainital Urban Water Supply Scheme on Rate Contract

Rates for SITC of Energy Efficient Centrifugal Pumpsets at Nainital Urban Water Supply Scheme.

SITC of High Pressure multistage horizontal centrifugal pump capable of delivering 900 LPM of clear water against a total head of 412 M bronze impeller, speed 2900 Rpm.

SITC of suitable motor for above supplied pump, 125 KW/2 Pole/2900 RPM, TEFC/415V/IE3.

Supply of Ms channel fabricated heavy duty base plate with foundation bolt suitable for mounting above pump and motor with coupling set, coupling guard and rubber bush, suitable for above pump and motor.

Supply of fully Automatic Air Cooled Auto Transformer starter suitable for above pumping plants

POWER WIRING

Supply of copper conductor cable Three core 70 Sq.mm. including LT jointing material such as copper lugs, tape gland etc., as per requirement.

Jointing material such as lugs, tapes, as per required.

Complete double earthing with material such as earth strips, coal and salt etc. required.

MAIN PIPING AND VALVES: (A) SUCTION SIDE CID/F sluice valve 150 mm with hand wheel PN 1.6: 02 Nos. MSDF Taper 150 mm dia 90 degree, 408 mm wall thickness: 02 Nos. MSDF Taper 150 mm dia size of pump inlet 7.1 mm wall thickness: 02 Nos. Supply of MS ERW pipe 150 mm dia. 10 mtr. Long: 02 Nos. Blind Flange 300 mm Size: 20 Nos.

(B) DELIVERY SIDE AND BYPASS ARRANGMENT:- 150 mm delivery line with common header with 150 mm size ASA 600 sluice valve and MSDF 90 degree bend in each pumpset. CS D/F valve 150 mm with hand wheel class 600 ASA 03 Nos. CS D/F non return valve 150 mm class 600 ASA 02 Nos. MSDF Taper 150 x100 mm dia size of pump inlet 7.1 mm wall thickness: 01 No. MS flange: Tee" 150x150x150 mm 7.1 mm wall thickness: 0.1 No. MS A/F radial: Tee" 150x150x150 mm 7.1 mm wall thickness: 0.1 No. Blind Flanged 150 mm 16 mm wall thickness 01 No. MSDF Distance piece 150 mm dia 1.5 mtr. Long 7.1 mm wall thickness 01 No. MSDF Distance piece 150 mm dia 3 mtr. Long 7.1 mm wall thickness 01 No. Necessary MS Bolts, Nut, Washers, packing required for fixing of above (Lump Sump)

GAUGES: Supply of 150 mm dia pressure gauge with control cock & fittings 0-70 kg/cm2 Supply of 150 mm dia with compound gauge with control cock & fittings 0-70 kg/cm2 02 No.

Supply of Rubber resistance sheet 1x20x0.015m.

Supply of 315 Amp main switch in SS with HRC Fuses.

Cartage at site (Lum sum)

Installation testing and commissioning (one set of pumps)

Foundation: PCC in 1:1.5:3 in cement, coarse sand and 20 mm Gauge stone ballast with iron core dust mixture (Adding 2 kg iron core dust with each cement bag) and making block for pump foundation bolt as per design and drawing given by the pump manufacturer including all labour, material, cartage, T&P etc.

Dismantling of existing plants and accessories.

Testing at factory work and at site.