Renovation Mtc of MBB College quarter complex near river side 2 nos building at College tilla during the year 2024-25 Providing internal electrification work thereof

Wiring for light/ fan/ exhaust fan/ call bell point with 2x1.5 sq. mm PVC insulated copper conductor cable (FR) in PVC conduit (medium gauge) recessed in slab/ wall complete with 6/10 amps modular type switch, cover plate, GI box including necessary connection etc. as required.

Short Point :-

Medium Point :-

Long Point :-

Wiring for circuit /Sub-main with following sizes PVC insulated copper conductor cable (FR) in PVC casing and capping etc. as required.

2 X 2.5 sq mm

2 X 4 sq mm

2 X 6 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

Supplying and laying of following sizes XLPE insulated PVC sheathed Aluminium conductor Un-armoured cable including necessary connection etc as required.

3 core 4 Sq mm

Supplying and installation of Switch disconnector fuse unit (main switch) of the following ratings with all accessories including necessary connection etc. as required:-

32 amps 240 volts DP main switch (rewireable):-

Supplying and installation of fuse unit kitkat/HRC/HBC of the following ratings in existing main switch/panel board including necessary connection etc as required:-

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+6) / 8 way SPN MCB DB (single 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 and fixing of the following modular accessories including necessary connection etc. as required.

3/6 pin 16/20 amps socket outlet (2M):-

20/25 amps single phase motor starter switch (2M):-

4 step fan regulator (1M):-

Bell push SP (1M) :-

Supplying and fixing of the following sizes GI (in recess) and plastic (on surface) modular switch boards etc. as required.

Supplying and fixing of the following sizes modular type cover plates for GI/plastic modular switch boards etc. as required.

Supplying and fixing of the following electrical accessories including necessary connection etc. as required.

Musical call bell

15 amps power top:-

32 amps DP kit kat switch:-

Supplying and fixing of the following sizes wooden switch boards with 3mm thick bakelite cover etc. as required.

Supplying and fixing of following surface/recess mounted LED luminaries in powder coated die cast housing complete with high efficiency polycarbonate diffuser and necessary connection etc. as required (with 50000 burning hours and minimum lumen output of 100 lm/watt):-

Surface mounted integrated 10 watt LED batten with polycarbonate diffuser:-

Surface mounted integrated 20 watt LED batten with polycarbonate diffuser:-

Recessed round/Square shaped 15 watt LED downlight with integral driver and high quality polycarbonate diffuser:-

Supplying and fixing of following luminaries complete with necesaary accessories and connection etc. as required (Commercial lighting fixtures with 50,000 burning hours):-

Decorative wall mounting fancy bracket light fixture suitable for GLS or retrofit CFL/LED (without lamp) : -

Supplying and fixing of following LED Tubes, retrofit bulbs/lamps for LED luminaries including necessary connection etc. as required:-

9 watt LED retrofit lamp with polycarbonate body and aluminium heatsink :-

Supplying and fixing of following outdoor LED luminaries in powder coated die cast housing complete with heat resistant tempered glass/diffuser including necessary connection etc. as required (50000 burning hours and minimum lumen output of 100 lm/watt):-

60 watt LED street light fixture with integral driver and secondary lens (IP 66):-

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

40 mm dia

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 thermoplastic cable junction box with connectors suitable for following sizes cable : -

1.5 sqmm - 4 sqmm Cable:-

Supplying and fixing of aluminium terminal ends (LUGS) - long barrel of following sizes : -

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

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