Electrical Repair and Maintenance of 08 Nos BOPs in AOR of 137 Bn BSF under SHQ BSF Raiganj

Amount

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 piano type switch, phenolic laminated sheet, suitable size M.S. box and earthing the point with 1.5 sq. mm. FRLS PVC insulated copper conductor single core cable etc. as required. (Group A)

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. (2.1) 2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire

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

Supplying and fixing metal box of following sizes (nominal size)on surface or in recess with suitable size of phenolic laminatedsheet cover in front including painting etc. as required. (3.1) 200 mm X 125 mm X 60 mm deep

200 mm X 300 mm X 60 mm deep (For loose wire box)

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required. (4.1)2 x 1.5 sq. mm

2 x 2.5 sq. mm

Supplying and fixing PVC switch board/box of 180 mm X 100 mm X 60 mm size (nominal size) on surface or in recess witht cover in front including connection etc. as required.

Supplying and fixing following piano type switch/ socket on the existing switch box/ cover including connections etc. as required. (6.1) 5/6 A switch

15/16 A switch

3 pin 5/6 A socket outlet

6 pin 15/16 A socket outlet

Supplying and fixing PVC batten/ angle holder including connections etc. as required.

Supplying and fixing 3 pin 5 amps Ceiling rose on the existing junction box/ wooden block including connection etc. as required.

Supplying and fixing call bell/ buzzer suitable for single phase, 230 V, complete as required.

Supplying and fixing 8 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)

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. (11.1)Single pole

Double pole

Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.

upply and fixing linear and compact 5 watt LED Mirror light made up of polycarbonate body including connection etc. as required. (Model Light Linea Cat. No. LDLL05 Crompton or its equivalent to Havells/Bajaj/Philips make)

Supply and fixing of 20 watt LED tubelight of ultra slim round profile with extruded polycarbonate and all internal accessories including connection, testing etc. complete as required. (E-Lite LED Pride Plus, Cat. No. LHEXBLP7PN1W020 Havells make or its equivalent to Philips/Bajaj/CG make)

Supply and fixing of 25 watt LED street/ security light made up of pressure die cast aluminium housing with IP66 protection in existing GI pipe bracket including connections, testing etc. complete as required. (ENDURA PEARL 25 W MP, Cat. No. ENDURAPEARLSL25WLED757SASYTOPCMP of Havells make or its equivalent to Philips/Bajaj/CG make)

Supply and fixing LED bulb/ lamp of follwing wattage ball shape, B-22 pin base cap with polycarbonate body and aluminium heat sink in existing holder etc. complete as required. (Havells/Philips/Bajaj/CG/C&S make) (16.1)7 watt LED bulb

20 watt LED bulb

Repair/ rewinding of 1200/1400 mm sweep ceiling fan with suitable size of super enameled copper wire of same class including dismentaling the old copper and varnishing, greasing and testing after deducting the cost of old scraped wire etc. as required.

Providing and changing of 02 Nos. ball bearing (size- 6201/ 6202/ 6203) of appx make of ceiling fan 1200/1400 mm sweep including fixing of 2.5 mfd capacitor with PVC clamp etc. complete as required. (HCH/SK/TATA/Tipcon/ Havells make)

Lathe work of ceiling/ exhaust fan such as cutting and grinding of shaft, replacement and fitting of bush/ bearing including labour charge as required.

Repair/ rewinding of 300/450 mm sweep exhaust fan with suitable size of super enameled copper wire of same class including dismentaling the old copper and varnishing, greasing and testing after deducting the cost of old scraped wire etc. as required.

ELECTRO MECHANICAL ENGINEERING