Electrical installations, Illumination and wiring works in laboratory space of Control System Electrical Engineering

Item for Supply

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required. (Make: Polycab/ Finolex/ L&T ) Group C

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required. (Make: Polycab/ Finolex/ L&T) 2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

2 X 4 sq. mm + 1 X 4 sq. mm earth wire

2 X 6 sq. mm + 1 X 6 sq. mm earth wire

4 X 6 sq. mm + 2 X 6 sq. mm earth wire

4 X 10sq. mm + 2 X 6 sq. mm earth wire

Supplying and fixing12 way, Double door, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator) (Make: ABB / L&T / Legrand)

Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required . (Make: ABB / L&T / Legrand) Single Pole MCB

DP MCB "C" curve 40/63 A

Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/ Isolator) 8 way (4 + 24), Double door

63 A "C" curve FP MCB

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providng and fixing 2 Nos. 3 pin 5/6 A modular socket outlet and 2 Nos. 5/ 6 A modular switch, connections etc. as required. (For light plugs to be used in non residential buildings). (Make: ABB / L&T / Legrand)

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 A & 15/16 A modular socket outlet and 15/16 A modular switch, connections etc. as required. (Make: ABB / L&T / Legrand)

Supplying and fixing of 230VAC 1Ph. 300 mm,1400 rpm exhaust Fan with sweep feature. ( Make: Bajaj/Usha / ORIENT / CG/Bajaj)

Supplying and fixing of 230VAC 1Ph. 1400mm dia Ceiling Fan (High Speed) . (Make: Usha / Crompton / Bajaj )

Supplying and fixing of 230VAC 1Ph. Two module steeped type fan electronic regulator

Supplying,Cutting of huck , painting and fixing of MS Down down conduit for installation of ceiling fan upto 5 to 8 feet

Supplying and Fixing 20W LED batten ( Make: Philips/ Wipro / Polycab)

Supply & Installation of 2X2 pure LED false ceiling Surface Light Make-Phillipse/Wipro/CG/Polycab

Supplying and fixing of 230VAC 1Ph. Sweep-400mm ,rpm-2200,pwer-100w,Air delivery-100cmm Wall Fan (High Speed) . (Make: Usha / Crompton / Bajaj )

Supplying & fixing suitable size GI box wih modular plate and cover in front on surface or in recess including providing and fixing 25 A modular socket outlet and 25 A modular SP MCB, “C” curve including connections, painting etc. as required

Providing and fixing following capacity 100 Amp Conferming IEC60947-3,IS/IEC 60947-3 Standared ,TP&N disconnector fuse switch unit with enclosure box including 3 no-100 Amp HRC Fuse inside the existing panel board with ISI marked HRC fuses including drilling holes in cubicle panel, making connections, etc. as required.

Earthing with G.I. earth pipe 4.5 meter long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required.

Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required.

M/s KRISHNA and COMPANY