NIT NO.12 (2020-21) , Item No. 2

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 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 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

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in existing surface/ recessed steel/ PVC conduit as required 3X 1.5 sqmm

3X 2.5 sqmm

3X 4 sqmm

Supply and fixing following modular switch/ socket on the existing modular plate & switch box including connection but excluding modular plate etc. as required of approved make/any DJB approved make 5/6 amps switch

3 pin 5/6 amp socket outlet

15/16 amp switch

6 Pin 15/16 amp socket outlet

5) S/F Two module Stepped type Electronic fan regulator on the existing modular plate switch box i/c connection but excluding modular plate etc as reqd of approved make/ any DJB approved make

Supplying and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate as required of approved make/ any DJB approved make

Supplying and fixing following size/modules ,GI box alongwith modular base& cover plate for modular swithes in recess etc as Required. 6 module (200mm X75 mm)

Supplying and fixing following modular base and cover plate on existing modular metal boxes etc as Required of approved make/ any DJB approved make 6 module (200mm X75 mm)

9) 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 & 15/16 amps modular socket outlet and 15/16 amps modular switch, connection etc. as required of approved make/ any DJB approved make

10) S&F of brass batten/angle holder i/c connection etc. as reqd. Of approved make/ any DJB approved make

11) Installation, testing and commissioning of ceiling fan, including wiring the down rods of standard length (upto 30 cm) with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable etc as reqd

Installation of exhaust fan in the existing opening, including making good the damage, connection, testing, commissioning etc as reqd/ any DJB approved make up to 450mm sweep

Supplying and fixing following way, 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) of approved make/ any DJB approved make 12 way, Double door

14) Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of single pole in the existing MCBDB complete with connections, testing and commissioning etc as reqd. of approved make/ any DJB approved make Single pole

15) Supplying and fixing following rating, double pole, 240 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. of approved make/ any DJB approved make 63A

Supplying and fixing 20 A, 240 V, SPN Industrial type socket outlet, with 2 pole and earth, metal enclosed plug top alongwith 20 A "C" curve, SP, MCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning etc as reqd of approved make/ any DJB approved make

Supplying, Installation, Testing and Commissioning of 4 feet nominal size LED having extruded aluminium housing, colour temperature 6500K having wattage 20-24 Watt and Lumen output not less than 2000 Lumens directly on ceiling/wall i/c connection with 1.5 sqmm FRLS PVC insulated copper conductor , Single Core Cable and earthing etc as reqd. ( Make - Philips/Havells/ Crompton make) ( MR)

Supply of 380 mm sweep, 900 rpm heavy duty exhaust fan operation on 230V, 50 Hz AC single phase supply etc. as reqd. (MR) (make: Crompton, Havelles)

19) Supplying, Installation, testing and commissioning of energy efficient surface/recess mounted type 34W to 38W full window glare free PMMA diffuser LED panel luminaries of size 2ft x 2 ft (nominal size) fabricated with MS powder coated white CRCA housing and connections with 3 x 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc as required including dismantling alongwith credit for worn out luminaries under buy back arrangement. The Total system Lumen of 34W to 38W LED should be minimum 3600 with minimum system efficacy of 100 lumen/watt colour temperature 5500K to 6500K, power factor>0.90, CRI (Ra)>75, THD <10%, with APFC driver having driver efficiency >85%, operating voltage 150-270 volts with minimum 2.5KV surge protection. The luminaries shall be submitted with LM-80 report with a life of 50000 Hours @ L-70 and LED photo biological safety report conforming to IEC 62471 & LED source manufacturer and LM-79 report from NABL accredited Lab. The LED chip should be of Cree, Bridge Lux, Nichia, Lumiled, Osram, Seoul. (Make: Phillips/Havells /Crompton/ any DJB approved make

20) Supplying and Fixing of Cabin / Wall fan of 400mm sweep on wall, making the hole on wall to fixing the fan, making good the damage, connection, testing and commissioning etc as reqd. (Make: Havells/Crompton/ Usha/ any DJB approved make

Dismantling old wiring, fan,tube fitting etc

HARI ELECTRICAL CO.

Cantilever Engineers

SHREE KRISHANA ENGINEERING

JAI DURGA ENGINEERS AND CONTRACORS

GOGIA BROTHERS