SPECIAL REPAIRS TO EXISTING CONVENTIONAL HIGH BAY ELECTRIC LIGHT FITTINGS AT WORKSHOP BUILDING OF CQA HV AVADI

Amount

Taking down the old conventional highbay/bldg security light fitting(with bracket) at a height of 10 mtr (approx) complete all as specified and directed.

Taking down the old conventional FTL light fitting complete all as specified and directed.

Supply and fixing of Light Concept 150W Natural White LED Highbay Light fitting including necessary copper round three core cable connection of size 0.50 sqmm from a new ceiling rose to the light fitting, complete all as specified and directed. Note :- Quoted rate deemes to include for necessary boom lift/ladder etc required for fixing the fitting upto a height of 10 mtr (approx) and suitable fixing arrangement for fixing new luminare to the existing structure of any type

M&L for Sub main wiring complete with two runs of 2.5 Sqmm for phase and neutral 1100 volts grade single core FRLSH insulated unsheathed multistranded copper conductor, drawn through and including metalic steel conduit of minimum 20mm nominal dia, ISI marked with all conduit accessories mounting on surface of walls / roofs / floors etc. with one run of 2.5 Sqmm single core FRLSH insulated unsheathed with one copper conductor as earth wire complete after taking down of the old unserviceable sub main wiring all as specified and directed. (For controlling of light fitting/fans from TPN DB through MCB SP). Note :- (i) 3 runs of 2.5 Sqmm cable and one run of steel conduit will be measured as one unit lenght. (ii) Quoted rate deemes to include for necessary boom lift/ladder etc required for fixing the submain wiring at a height of 12 mtr (approx)

M&L for Sub main wiring complete with four runs of 6 Sqmm for phase and neutral 1100 volts grade single core FRLSH insulated unsheathed multistranded copper conductor, drawn through and including metalic steel conduit of suitable, ISI marked with all conduit accessories mounting on surface of walls / roofs / floors etc. with two runs of 6 Sqmm single core FRLSH insulated unsheathed with one copper conductor as earth wire completee after taking down of the old unserviceable one all as specified and directed. (From LT panel to TPN DB). Note :- 6 runs of 6 Sqmm cable and one run of steel conduit will be measured as one unit .

S & F Triple pole and neutral 4 way 240Volts, sheet metal powder coated, IP 42 protection with 200 Amps rated bus single door type as per site requirement complete after taking down of the old unserviceable one all as specified and directed.

Supply and fix Isolator TPN, 63 amps, 415 volt.

S&F isolator SP, 6-32 Amps, 240 Volts, B curve.

Supply & fix LED Hanging/suspended type Light fitting of 36W (Tube Light), 4-Feet, Cool White 6500k (pF >0.97), to be hanged from the ceiling with the help of suspenders approx 2 to 3 feet long MS powder coated conduit pipe with necessary nuts and bolts, including necessary electrical connection, Polycorbanate ceiling rose with round copper cable of 0.50 sqmm complete all as specified and directed. Make : FOS/Wipro/Philips/ Havells .

Supply & fix 20w 4 Feet Led Batten 6500k (cool Day Light), Straight Linear LED Tube Light complete all as per model No D532065 of Make : Wipro or equivalent model of Make : Havells/Phillips including necessary electrical connection includuing ceiling rose, PVC/ Polycorbanate fixing blocks with round copper cable of 0.50 sqmm complete all as specified and directed.

Supply and fixing of LED bldg security light fitting 40 watt High performance IP66 LED, housing made of die-cast aluminium, operating voltage AC 90V-300V, 50 Hz/60 Hz including necessary electrical connection and inclduing Polycorbanate ceiling rose with round copper cable of 0.50 sqmm complete all as specified and directed. Make : Syska/Wipro/Philips/ Havells .

Supply and fix street light bracket made out of 40 mm bore, galvanised iron, light grade tubing (approx 1 mtr in length) including necessary two nos suitable size of mild steel clamps with nuts, bolts and washers, etc. and two coats of synthetic enameled paint over a coat of red oxide primer on mild steel parts complete all as specified and directed.

Banyan Engineers and Contractors

Green Ray Technologies

UNIQUE INDIA CONSTRUCTIONS

SIVA ENTERPRISES

Sri SRM Construction

HI TECH ELECTRICAL CONTRACTOR

R K ARUMUGAM