Supply, Installation, Testing And Commissioning of 5 Nos X 7 TR Precision Type Package AC units with Comprehensive Maintenance For 5 Years for CMTS MSC Switch Room at Telephone Bhawan, Cuttack.(In Replacement of existing 7x7TR Conventional Package

Amount

Supplying and installing of following size of perforated powder coated M.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with M.S. suspenders / fixing on surface of wall /floor including bolts & nuts, painting etc as required.

300 mm width x 50 mm depth x 1.6 mm thickness

150 mm width x 50 mm depth x 1.6 mm thickness

100 mm width x 50 mm depth x 1.6 mm thickness

Providing and laying of following size Heavy Mechanical Stress (HMS), Fire retardant, corrosion free UPVC pipe along with all accessories i.e bends, sockets/couplers, saddles/clamps etc. confirming to IS:9537-part-3 and IS:3419:1988 for condensate drain water i/c laying/fixing, cutting, threading etc. complete as required.

25mm dia

40mm dia

Supplying and laying following size of LT XLPE insulated armoured copper conductor cable of 1.1 KV grade confirming to IS 7098 (Part-1) 1988, on the wall with saddles /existing cable tray with suitable fasteners/clips etc. i/c interconnections etc. complete as required.

4 core 10 Sq.mm

Supplying and making end termination with brass compression gland and copper sockets/lugs for the following sizes armoured cable etc. as required.

4 core 10 sqmm Copper conductor armoured cable

Supply and making of 1:3.:6 cement concrete base for the MS structure of condenser unit of suitable size on roof / floor /ground, plastering etc. as required.

Providing / Fixing suitable MS frame work for condensers with following MS members i/c cutting, welding, fabricating and painting etc as reqd.

75 mm x 40 mm x 6 mm thick MS channel

50 mm x 50 mm x 6mm MS angle

40 mm x 40 mm x 5mm MS angle

25 mm x 5 mm MS Flat

10mm thick MS base plate i/c providing anchor fasteners for fixing of MS angle/channel etc i/c drilling holes, painting as reqd.

Providing and fixing 20 mm X 3 mm G.I. strip on surface or in recess for earth connections etc. as required.