Providing 2 Nos. of suitable HP submersible sewage pumpsets along with allied accessories for pumping sewage from Wetwell to STP at Kollur under DC work

Providing 2 Nos. of suitable HP submersible sewage pumpsets along with allied accessories for pumping sewage from Wetwell to STP at Kollur under DC work

PART A PUMPSETS Supply and delivery at site brand new board approved make sludge submersible pump coupled squirrel cage induction motor of suitable HP F class insulation. The pump shall be of 1450 RPM...

ACCESSORIES: M.S Guide rail pipe with coupler (Minimum 25mm dia or suitable)

Flanged Elbow DI (150 mm dia)

Dismantling joint - D.I flanged MJ collar - 150mm dia

Alloy steel Chain - 8mm thick

Sluice valve Supply, & delivery of DI resilient seated soft sealing sluice valves with body, bonnet of ductile iron conforming to IS 1865 and of Grade GGG40/50 shaft of stainless steel, wedge fully ru...

NON-RETURN VALVE Supply and fixing of Cast steel ASTM A 216 Gr.WCB double flanged Dual plate check valve Conforming to API 594 with latest amendments Shaft material shall be SS420/431 and spring shall...

Providing, of DI flanged pipe conforming to IS 8329 2000 with latest amendments with Cement Mortar Lining (CML) with Portland Slag Cement as per IS 455 1989 and Metallic Zinc Coating as per annexure A...

Providing and fixing of DI specials with ISI mark confoming to IS 9523 / 2000 suitable for jointing 100 mm to 600 mm dia DI pipes coated with rust prevention coatings as below NOTE A) External coating...

PRESSURE GUAGE: Supply and delivery at site brand new Board approved make suitable dia sealed precision tube glycerine filled stainless steel pressure guage with stop cock, two way cock, nipple and re...

Control Panel Board for pumps with star - delta starters Supply, delivery and commissioning at site floor mounting, free standing, cubicle type control panel board unit suitable for 3 phase 50 cycles ...

Main side cable Supply and delivery at site brand new any Board approved make 3 1/2 x 50 sqmm Aluminium conductors PVC sheathed 1.1 KV class UG cable conforming to the latest ISS 1554.

Load side cable Supply and delivery at site brand new Board approved make or any other make to be approved by the Board Aluminium standard conductors PVC insutated, sheathed steel tape/wire armoured, ...

Control cable Supply and delivery at site brand new Board approved make or any other make to be approved by the Board . 1.1 kV, Class HR (Heat Resistant) PVC Insulated, Copper Control Cable as per IS-...

PART-B Erection of Control Panel Board: on CC foundation including formation of CC foundation in CC 1:2:4 prop. Using all the required materials such as cement, jelly etc., complete including erection...

Erection of pumpsets Laying and jointing of pipes and specials, lowering of pumpset into the wetwell and jointing delivery pipes, guide rail system, MS chains and lowering into the wetwell upto the fl...

LAYING OF CABLE LAYING IN TRENCHES: The works shall include digging of trenches size of 0.60 Mtrs. deep & 1.0 Mtrs. wide, providing 50mm dia PVC pipe for running cable in trench, refilling, consolidat...

Laying of load side cable Running the cable in existing ducts including properly securing cable in position etc, complete using all the required materials etc, complete. 3x25 Sq mm

Cable Terminations Supplying and fixing Epoxy termination kit suitable for 1.1 kV LT UG cable with all lead and lifts etc., complete. 3.5x50 Sq mm

EARTHING Providing earthing as per latest ISS 3043 and as per IE rules including the following. a) Earth Electrodes FOR LT System Main earth electrodes 40mm dia 2.9mm thick 2.5 Mtrs long GI pipe provi...

Servicing and commissioning: The pumpsets along with all other elecrical equipments shall be serviced and commissioned in the presence of the Engineer-in-charge of work including running for a period ...