PROVIDING ELECTRICAL INSTALLATION WORKS IN COMMUNICATION CENTRE FACILITY UNDER NFS PROJECT AT IAF NATHATOP, JandK. Subhead WIRING, FANS and FITTINGS and EARTHING.

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 steel 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 light / power plug with 2x4 sqmm FRLS PVC insulated copper conductor single core cable in surface / recessed steel conduit alongwith 1 No 4 sqmm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

Wiring for light / power plug with 4x4 sqmm FRLS PVC insulated copper conductor single core cable in surface / recessed steel conduit alongwith 2 No 4 sqmm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

Wiring for circuit / submain wiring alongwith earth wire with 2 x 1.5 Sqmm + 1 x 1.5 sq mm earth wire of FRLS PVC insulated copper conductor single core cable in surface / recessed steel conduit as required.

Wiring for circuit / submain wiring alongwith earth wire with 2 x 6 sq. mm.+ 1 x 6 sq.mm earth wire of FRLS PVC insulated copper conductor single core cable in surface / recessed steel conduit as required.

Supplying and fixing of 20 mm steel conduit along with accessories in surface/recess including painting in case of surface conduit, or cutting the wall and making good the same in case of recessed conduit as required.

Supplying and fixing of 25 mm steel conduit along with accessories in surface/recess including painting in case of surface conduit, or cutting the wall and making good the same in case of recessed conduit as required.

Supplying and fixing of 32 mm steel conduit along with accessories in surface/recess including painting in case of surface conduit, or cutting the wall and making good the same in case of recessed conduit as required.:

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 3 pin 5/6 amps modular socket outlet and 5/6 amps modular switch, connection etc. as required.

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 3 pin 15/16 amps modular socket outlet and 15/16 amps modular switch, connection etc. as required.

Supplying and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate as required.

Supplying and fixing of 4 way (4 + 12),ways Double door surface/ recess mounting, vertical type, 415 V, TPN MCB distribution board of sheet steel, dust protected, duly powder painted, inclusive of 200 A tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCBs (but without MCBs and incomer ) as required.

Supplying and fixing 12 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, Single pole, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supplying and fixing 5 A to 32 A rating, Double Pole, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Providing and fixing 125 A rating, 16KA breaking capacity, Triple pole MCCB with thermomagnetic release and terminal spreaders in existing D.B. i/c making connections, etc. as required.

Supplying and fixing DP sheet steel enclosure on surface/ recess along with 25/32 A 240 V "C" curve DP MCB complete with connections, testing and commissioning etc. as required.

Supplying and fixing 16"(400mm) sweep wall mounted oscillating type fan having 3 speed regulator i/c all accessories suitable for 230 volt AC single phase supply i/c connections etc complete as required ( M/s Crompton High Flo wave or similar superior model of Havells/Usha/Ortem/ Khaitan make).

SITC of 600mm x 600mm size recessed type prewired 36 W LED Fitting in existing false ceiling complete with all accessories etc. i/c connections with 1.5 sq.mm. FRLS PVC insulated copper conductor, single core cable and earthing etc. as reqd. ( Model similar to M/s Bajaj make : Product Code: 112085 ; Luminaire type : BZRSQL 30W GZ WH)

SITC of 4 feet long 20 W LED Batten type Fitting complete with all accessories etc. directly on ceiling / wall i/c connections with 1.5 sq.mm. FRLS PVC insulated copper conductor, single core cable and earthing etc. as reqd. ( Model similar to M/s Bajaj make : Product Code: 112181 ; Luminarae type : BLRB-DB 118 )

Supplying and fixing 300mm sweep, 900 rpm exhaust fan complete with metallic blades and louver fabricated out of GI sheet suitable for operation on 230V single phase AC supply in the existing opening and making interconnection etc as required. (Model Turbo force of M/s Havells make of similar superior model of M/s Crompton/Khaitan make )

Supplying and fixing 56"(1400mm) sweep ceiling fan suitable for operation on 230 volt single phase AC supply i/c connections with suitable sixe of pvc insulated copper cable etc complete as required ( M/s CROMPTON or similar superior model of Havells/Usha/Ortem/ Khaitan make).

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.

Supplying, installing. testing & commissioning of powder coated, indoor, extensible type, cubical, sheet steel, floor mounting type, MV panel fabricated out of 16 SWG C.R.C.A. sheet mounted with complete accessories suitable for operation on 415 volts, 3 phase, 4 wire 50 hz, AC supply system with required no. of cable gland knockouts and suitable for top & bottom cable entry,digital multifunction meter/controller for both incomers to indicate the voltage,current,frequency & other parameters control fuses, LED type indicating lamps, CTs, etc. & all interconnections i/c minor civil works etc as required having following incoming & outgoing switches & accessories etc. as required (A) INCOMING :- (i) 4 Pole, 250 A MCCB (36 KA) with adjustable thermal release along with suitable operating handle-02 Nos. All the Incoming MCCB should be electrically and mechnically interlocked as per the direction of the Engineer in charge. (B) Bus bars 400 A 4 Strip Aluminium Bus bar mounted on the suitable insulators etc as required. (C) OUTGOINGS:- (i) 3 pole 125 A MCCB (18kA) with suitable operating handle-02 Nos (ii) 3 pole 100 A MCCB (18kA) with suitable operating handle-02 Nos (iii) 3 pole 63 Amp TP MCB -04 nos (iv) MF Meters, Accuracy class 0.5, with 485 modbus complete with CTs etc. ( Rish master 3440 MA4A of Rishab make or similar model of M/s L&T, Crompton / BSNL approved makes) - 02 Nos. (v) Space for 02No. 125A TP MCCB (vi) LED type RYB indicators -2 Sets Note:-(All the MCCB should have Ics=Icu)

Supplying and Laying 6mm thick Rubber matting with ISI mark of size suitable for LV supply (I.S.I Mark) etc. complete as required.

Supplying & laying of XLPE insulated 3.5 core 95 sqmm aluminium conductor PVC sheathed and armoured cable of conforming to IS 7098 Part I complete as per specification including laying on surface/ wall/ cable tray with suitable saddle and cleat/clamp arrangement as required.

Supplying & laying of XLPE insulated 4 x 16 sqmm size copper conductor PVC sheathed unarmoured cable conforming to IS 7098 Part I complete as per specification including laying on surface/ wall/ cable tray with suitable saddle and cleat/clamp arrangementas required.

Supplying & laying of XLPE insulated 4 x 10 sqmm size copper conductor PVC sheathed unarmoured cable conforming to IS 7098 Part I complete as per specification including laying on surface/ wall/ cable tray with suitable saddle and cleat/clamp arrangementas required.

Supplying and making end termination with brass compression gland and aluminium lugs for 3½ core 95 sq. mm (45mm) size of PVC insulated and PVC sheathed / XLPE aluminium / copper conductor cable of 1.1 KV grade as required.

Supplying and making end termination with brass compression gland and aluminium lugs for 4 core 16 sqmm size of PVC insulated and PVC sheathed / XLPE aluminium / copper conductor cable of 1.1 KV grade as required.

Supplying and making end termination with brass compression gland and aluminium lugs for 4 core 10 sqmm size of PVC insulated and PVC sheathed / XLPE aluminium / copper conductor cable of 1.1 KV grade as required.

Supplying and installing 150 mm width X 50 mm depth X 1.6 mm thickness size of perforated painted with powder coating M.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc. as required.

Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

SITC of Maintenance free Chemical earth station with minimum 1800mm long, 17 mm (nominal size) copper bonded rod (minimum 250 micron copper cladding), alongwith 45 kg GEL or soil improvement materials (SIM) for earth station i/c providing enclosure with cover having locking arrangement for each earth station, excavation,refilling and testing etc as required as per detailed specifications attached.

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

Providing and fixing 25 mm X 5 mm copper strip in 40 mm dia G.I.pipe from earth electrode including connection with brass nut, bolt, spring, washer excavation and re-filling etc. as required.

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

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required

Providing and fixing 4.00 mm dia copper wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required.

Supplying and fixing of 4 pole, 320 Amp. Rating, Off Load , side handle type Change over switch in steel sheet enclosure suitable for operation on 415 V , 3-phase, 50 Hz, AC supply complete with connections, installation with nuts/ bolts etc on angle iron stand/ frame fabricated out of 40mm x 40mm x 5mm Angle iron of suitable size including fixing of stand on floor/ wall / welding, painting etc. as required

M/S SHANDAR ENTERPRISES