Development of infrastructure facilities Market at Nograi Market under Ompi Agri Sub-division Gomati Tripura SH Providing Internal Electrification

Electrical work :

Wiring for light & fan point with 2 X 1.5 sq. mm. PVC insulated copper conductor cable (FR) in PVC casing and capping complete with PVC surface modular switch board with cover plate and 10A. modular switch including connection etc. as required Short Point :-

Medium point:-

Long point:-

Providing and Fixing of 3 Pin 10 Amps Plug Point with Modular Type 6/10 Amps Switch and Socket including Connection with 2x1.5 sq.mm PVC insulated Copper Conductor Cable [FR] on Surface Modular Switch Board, Earthing the 3rd Pin etc. as required.

Providing and Fixing of 3/6 Pin 16/20 Amps Plug Point with Modular Type 16/20 Amps Switch and Socket including Connection with 2x2.5 sq.mm PVC insulated Copper Conductor Cable [FR] on Surface Modular Switch Board, Earthing the 3rd Pin etc. as required.

Wiring for Circuit/Sub-main wiring with the following sizes PVC insulated copper conductor cable (FR) in PVC casing capping etc. as required:- a) 2 X 1.5 sqmm

3 X 1.5 sq mm

2 X 2.5 sqmm

2 x 4.0sqmm

4 X 6 sq mm

4 X 16 sq mm

Wiring for Circuit /Sub-main with the following sizes of PVC insulated Copper conductor cable (FR) in existing PVC casing capping / conduit in recess /surface including connection etc. as required:- 1 X 1.5 sq mm

2 X 1.5 sq mm

2 X 2.5 sq mm

1 X 4 sq mm

2 X 6 sq mm

Supplying and laying of the following sizes XLPE insulated PVC sheathed aluminium conductor armoured cable with necessary connection etc as required 3 core 4 Sq mm

Supplying and fixing of the following sizes PVC conduit (medium gauge) on surface with all accessories etc. as required. 19/20 mm dia

Supplying and fixing of the following sizes switch boards etc. as required. 1-2 module Plastic Modular switch board with cover plate

4 module Plastic Modular switch board with cover plate

Supplying and fixing of Copper terminal ends (LUGS) - long barrel of following sizes: - 4 sq mm

Supplying and fixing of the following electrical accessories including necessary connection etc. as required. 5 step Modular fan regulator (2M)

Angle/batten holder

3mm thick bakelite sheet

Blank Plate

25 mm dia. Heavy PVC gland .(LMR)

25 mm dia. Heavy PVC flexible Pipe .(LMR)

1/2 way PVC Enclosure for insulation of MCB SP/DP

32 amp DP Kitkat switch

Supplying and installation of Bus bar chamber of the following ratings and sizes made of steel sheet enclosure with all accessories including necessary connection etc. as required:- 100 amps 415 volts four strip Copper busbar chamber 4 ways of size (455mmx330mmx120mm):-

32 amps 415 volts four strip Copper busbar chamber 4 ways of size (300mmx240mmx80mm

Supplying and installation of Switch disconnect or fuse unit (main switch) of the following ratings with all accessories in existing panel board including necessary connection etc. as required:- 100 amps 415 volts TPN main switch (rewireable)

32 amps 415 volts TPN main switch (rewireable)

Supplying and installation of rewireable fuse unit (kitkat) of the following ratings in existing panel board including necessary connection etc as required:- 100 amps kitkat porcelain fuse unit with base(rewireable)

32 amps kitkat porcelain fuse unit with base(rewireable)

Supplying and installation of powder coated steel sheet enclosure (MCB DB) suitable for 240/415 volts MCB/Isolator /RCCB (SP/SPN/DP/TP/TPN/FP) complete with necessary bus bar, neutral link, din rail, earth bar etc i/c connection as required. 2 way SPN MCB DB (double door)

4 way SPN MCB DB (double door)

Supplying & installation of 10 KA breaking capacity, B/C curve MCB of following ratings in the existing MCB DB including connection as required:- 6 to 32 amps SP MCB:-

Supplying & installation of isolators of following ratings in the existing MCB DB including connection etc as required:- 40 amps DP isolator

Supplying and fixing of MS frame made of (25mm x 25mm x 5mm) MS angle with necessary support by (40mm x 6mm) MS flat and 12 mm thick marine plywood on top, grouted on wall with 4 nos legs (25mmx25mmx5mm MS angle 20 cm long) finished with red oxide and 2 coat synthetic enamel paint including necessary cc work, mending the damages & painting etc as required:-

Supplying and fixing of following LED luminaries (indoor/outdoor),Tubes, retrofit bulbs/lamps & accessories complete with necessary connection etc. as required. (with 50000 burning hours and minimum lumen output of 100 lm/watt):- Surface mounted round shaped 18 watt LED downlight with integral driver and high quality polycarbonate diffuser.

20 watt LED retrofit Tube lamp with polycarbonate body and aluminium heat sink.

14/15 watt LED retrofit CFL

0.5 watt colour LED retrofit lamp

45 watt LED street light fixture with integral driver and secondary lens (IP 66).

Supplying & fixing of 1200 mm sweep white color AC ceiling fan capacitor type double ball bearing complete with 300 mm down rod, canopies, shackles, 3 nos blades, including wiring the down rod with 2x1.5 sqmm PVC insulated Copper conductor cable(FR) (ISI marked, BEE 1 star/minimum service value 4.0 m3/min/W) including connection etc as required.

Supplying & installation of 300 mm sweep metalic body exhaust fan including connection etc as required.

Supplying & installation of shutter for 300 mm sweep metalic body exhaust fan in the existing hole as required.

Making different sizes of hole in the wall for fixing of exhaust fan including finishing the same with cement plastering and painting etc as required.

Supplying & fixing of 40 mm dia G.I. pipe (medium gauge) bracket fabricated at suitable angle for fixing of outdoor light on wall/ RCC base with necessary MS clamp, nut, bolts & painting etc as required

Earthing with GI earth plate 600 mm x 600 mm x 3 mm thick i/c accessories and providing masonry enclosure with CI cover plate Size 12"x 12" having locking arrangement, along with 20 mm dia (medium gauge) watering pipe including CC work etc as required:-

Extra for using salt (12 kg) and charcoal (96kg) for plate earth electrode as required.

Providing and fixing / Drawing 4.06 mm dia (8 SWG) Copper wire on surface or in existing G.I / PVC / Polythene pipe for loop earthing as required.

Providng and laying 15mm dia(medium gauge) G.I. pipe for drawing of 4.06mm (8SWG) dia G.I./ Copper wire for earth connection from earth electrodes etc as required.

Supplying of ‘U’ clamp made with 40mm x 6 mm MS flat and fixing with necessary fasten nuts including painting etc as required.

Supplying and fixing of thermoplastic cable junction box with connectors suitable for following sizes cable. 3 Core 4 sqmm Cable

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