Painting, Repairing and Replacement of Spares in Condenser line of AC in DMS Bldg., IIT Delhi

Amount

Providing and finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's specifications including appropriate priming coat, preparation of surface etc. complete on MS pipe, structures and other surfaces.

Supplying and fixing of 40 mm brass type ball valve in the cooling tower sump including dismantling and removing the existing defunct gate valve etc. complete as required. (Acceptable make: Audco / BDK / Intervalve / KSB / Kirloskar / L&T / Amco / Leader / Sant)

Supplying, fixing, testing and commissioning of following valves, gauges and strainers for condenser water circulation as per specifications. BUTTERFLY VALVE (MANUAL) with C I body SS Disc, Nitrile sheet & O-Ring PN 16 pressure rating as specified. (Acceptable make: Audco / BDK / Intervalve / KSB / Kirloskar / L&T / Amco / Leader / Sant)

150 mm dia

100 mm dia

80 mm dia

50 mm dia

40 mm dia

Supplying, fixing, testing and commissioning of following valves, gauges and strainers for condenser water circulation as per specifications. Y - STRAINER of Ductile CI Body flanged ends with stainless steel strainer for chilled / hot water circulation including insulation as specified. (Acceptable make: Audco / BDK / Intervalve / KSB / Kirloskar / L&T / Amco / Leader / Sant)

100 mm dia

Supplying, fixing, testing and commissioning of following valves, gauges and strainers for condenser water circulation as per specifications. NON - RETURN VALVE with duel plate of C I body SS plates vulcanized NBR seal flanged end & PN 16 pressure rating for chilled / hot water circulation including insulation as specified. (Acceptable make: Audco / BDK / Intervalve / KSB / Kirloskar / L&T / Amco / Leader / Sant)

100 mm dia

Supplying, fixing, testing and commissioning of heavy duty M.S. "C" class pipes conforming to IS 3589 / IS 1239 of following sizes including welding, fixing, all fixtures etc as required. (Acceptable make: Jinadal / Apollo / TATA / Swastik / Surya)

150 mm dia

100 mm dia

50 mm dia

Providing and finishing with synthetic enamel paint (Colour to be decided by the Engineer-in-charge as per site requirement) at all locations prepared and applied as per manufacturer's specifications including appropriate priming coat, preparation of surface etc. complete on MS pipe / structures surfaces. (Acceptable make: Asian Paint / Berger / Nerolac / Dulux / Nippon / Indigo)

Supplying and fixing of "PVC Fills" of following size of modules including stitching materials, dismantling and removing of existing damaged pvc fills from site for proper disposal etc., cleaning of cooling tower sump, cleaning of site, etc. as required. Make:- Sona/Mihir/Paharpur/Flowtech

1800 X 600 x 300 mm (LxWxH)

600 X 300 X 150 mm (LxWxH)

Thorough overhauling of cooling tower's gear box including supplying and pouring of synthetic lubricant oil (mobil) of grade 20W40 in the gear box of CT fan after draining out degraded lub oil from the gear box chamber, flushing and cleaning, etc. complete as required.

Supplying, fixing, testing and commissioning of following valves, gauges and strainers for condenser water circulation as per specifications. BALANCING VALVE WITH BUILT IN MEASURING FACILITY with C I body flanged construction with EPDM coated disc with long pitch & PN 16 pressure rating for hot water circulation as specified. (Acceptable make: Audco / BDK / Intervalve / KSB / Kirloskar / L&T / Amco / Leader / Sant)

100 mm dia

SONA COOLING TOWERS

COMFORT SYSTEMS