Repairing of building security/illumination system at Telephone Exchanges under AE(Elect.)SKN, Delhi

Amount

Replacement of defective security light fitting with new 50W, LED Flood light luminaries IP 65 having aluminum die cast housing and tempered flat glass optical cover on existing pole/ bracket suitable for operation on 230V, 50 Hz, Single phase AC supply complete as reqd. ( make: Crompton/ Havells/ Bajaj/Philips )

Removal of existing defective PVC cable and replacement with following size of armoured PVC insulated and PVC sheathed Copper conductor cable of 1.1 KV grade on surface/wall complete with saddling etc complete as reqd. ( Make: Havells/ Polycab/ KEI) a) 2x1.5 Sq.mm

S/M end termination with brass compression gland & Aluminum copper lugs for following size XLPE/ aluminum connector cable 1.1 KV grade as required. a) 2x1.5 Sq mm

Dismantling defective fittings and replacement with 20 W LED Tube Light fittings 4' long suitable to work on 230V,50Hz, single phase, A.C supply on existing wall/Tray/ Al. partition i/c connections, etc.complete as reqd. (Make: Philips/Bajaj/Crompton/Surya)

Removal of existing bracket i/c replacing with L shaped bracket(1.0 mtr long) made out of 40mm X40mmX3mm MS angle iron including cutting, welding, painting etc and suitable for fixing LED Light from terrace/wall , using nut bolt etc. as required.

Removal of existing MS box and replacing with new rectangular shaped plastic street light pole box of nominal size 240 mm x 130 mmx 110 mm deep with gasket, hinges, locking arrangements, earthing stud, 3 nos. cable entry holes and 1 no. 5A SPMCB mounted on din bar etc. complete as reqd, ( make: Sintex. S.S make)

Dismantling of existing bracket and S & F G.I pipe bracket fabricated out of 32 mm dia G.I pipe (medium class) of length 1.5 mtr.bend at an angle of 120 degrees suitable for fixing of existing street light luminaire i/c pdg./ fixing 2 Nos M.S clamps, sufficient nut bolts/fastner on exsiting wall /Providing suitable dia reducer and fixing the said pole bracket for existing /new street light poles etc complete as reqd

Less dismantled material. Note: All replacement material to be provided by the agency as per instructions of Engineer -in- charge.

M/s Bhardwaj Enterprises (BID ID -3156677)

Avadh Electric Company (BID ID -3156409)

KASHYAP ELECTRICALS (BID ID -3156725)

BK Engineers India (BID ID -3157884)

M/s Satyam Enterprises (BID ID -3156249)

Shri Sarswati Enterprises (BID ID -3156911)

continental electricals (BID ID -3158447)

Star Electric Works (BID ID -3158416)