REPAIRS /REPLACEMENT OF INTERNAL WIRING, FITTINGS, FIXTURES AND SOME MISC WORK IN CERTAIN BLDGS AT AF STN SURYALANKA

Amount

M&L for point wiring complete with 1.5 Sqmm single core multistranded copper conductor, FRLS, PVC insulated unsheathed cable 1100 volts grade fixed in and including concealed/surface PVC conduit, making good with chasing, chipping, applying cement, fitting and accessories, joints boxes including one 1.5 sqmm copper FRLS PVC insulated unsheathed as earth continuity conductor connected in the common earth along with MS/GI box, hylam sheet of 3mm thick for mounting switches/sockets complete all as specified and as directed including taking down existing point wiring for Light/ Fan/ Exhaust fan/ Independent 5 A Socket/ Security light complete all as specified and as directed.

All as per item No. 1 above but with 4 sqmm Single core wiring for Phase, neutral and earth for Independent 15 Amps power socket complete all as specified and as directed.

All as per item No. 1 above but for One 5 pin socket outlet 5 amps on same board controlled by one switch complete all as specified and as directed.

S&F in repairs Modular socket, 6A, 5 pin combination 2 module complete all as specified and as directed.

S&F in repairs flush type switch socket combination 5A, 2 in one , complete all as specified and as directed.

S&F in repairs modular switch socket combination 16A, 6 pin, 3 module complete all as specified and as directed.

S&F in repairs flush type switch socket combination 16A, 3 pin, complete all as specified and as directed.

S&F in repairs switch flush type one way 6 Amps, complete all as specified and as directed.

S&F in repairs of stepped type electronic Fan regulator flush type , 120W 240V single phase complete all as specified and as directed.

S&F in repairs modular switch one way 6 Amps, 1 module complete all as specified and as directed.

S&F in repairs of modular Fan regulator electronic step type, 120W- 2 module, 240V single phase complete all as specified and as directed.

S&F in repairs of Modular Bell Push 6/10 Amps, 01 Module complete all as specified and as directed.

S&F in repairs of flush type Bell Push 5/6 Amps, complete all as specified and as directed.

S&F in repairs of 230 Volts, AC, Bell Ding-Dong complete all as specified and as directed.

S&F in repairs modular white cover plate with frame and metal flush box, 3 module complete all as specified and as directed.

S&F in repairs modular white cover plate with frame and metal flux box, 6 module complete all as specified and as directed.

S&F in repairs modular white cover plate with frame and metal flush box, 12 module complete all as specified and as directed.

S&F in repairs ceiling rose, 3 plate PVC/polycarbonate, isolated body complete all as specified and as directed.

S&F in repairs submain wiring with two run of single core cable FRLS PVC insulated sheathed cable 1100 volts grade 4 Sqmm copper multistranded conductor including and drawing into concealed/Surface PVC conduit, making good with chasing, chipping, applying cement, fixed on/in wall, ceiling including 4 sqmm FRLS PVC insulated unsheathed multistranded for earth wire connected to earth complete including taking down existing submain wiring complete all as specified and as directed.

All as per Item No.19 but with 6 sqmm copper FRLS cable complete all as specified and as directed.

S&F in repairs submain wiring with Four run of single core cable FRLS PVC insulated sheathed cable 1100 volts grade 6 Sqmm copper multistranded conductor including and drawing into concealed / surface PVC conduit, making good with chasing, chipping, applying cement, fixed on/in wall, ceiling including 2 runs of 6 sqmm FRLS PVC insulated unsheathed multistranded for earth wire connected to earth complete including taking down existing submain wiring complete all as specified and as directed.

S&F in repairs Lamp holder, PVC/Polycarbonate type with cord grip cap suitable for pendant fittings complete all as specified and as directed.

S&F in repairs LED Bldg light fitting with and including individual high power 25 watt, efficiency not less than 110LM/W LED new generation energy saving and environmental friendly long life LED street light made up of pressure die cast alu with secondary optics, suitable for outdoor use IP 66, fixed on Wall/ Pole, connected with connecting cable, making good disturbed surface complete all as specified and as directed.

S&F in repairs Bldg outdoor light brackets made of 25 mm dia G.I. Pipe light grade in shape and angle as directed not exceeding 1.5 mtrs in length fixed to pole/ wall with suitable size of M.S. flat iron clamps, 2 Nos, M.S nut & bolt with cup washers, making good complete all as specified and as directed.

M&L in repairs for Earthing complete with earth galvanized steel plate electrode 600x600x6mm buried directly in ground earth pit not less than 2.25 mtr below ground level with top edge of the plate not less than 1.5 mtr below ground level, surrounded from all sides with mixture of charcoal and common salt and electrode connected with galvanized earth lead GI wire 4 mm dia by means of bolts, check nut and washers of GI or steel, GI pipe light grade of 15 mm bore as protection pipe, GI wire of length not more than 7.5 mtr and connected to test point. GI pipe 20mm dia light grade for watering, funnel with wire mesh, PCC pit and RCC (1:2:4) type B-1 for cover with 8 mm dia bar reinforcement both ways @ 140 c/c including excavation and earth work disposal of surplus soil to a distance not exceeding 50 mtr as shown on electrical plate No 3 of SSR 2009 complete all as specified and as directed.

DHANA CONSTRUCTIONS (BID ID -3067506)

K VENUGOPALA SWAMY (BID ID -3067156)

SANJAY ENTERPRISES (BID ID -3069038)

BEST ENGINEERING (BID ID -3079562)