21/TED/GKP/2018-19 DATED 14.10.2019

Sub Head-I (Electrical Installation) Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FR 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. FR PVC insulated copper conductor single core cable etc as required.(a) Group C

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. (10Nos on raw supply & 10Nos on UPS supply)

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

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate & box etc. as required. (a) 5/6 amps switch

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate & box etc. as required. (b) 3 pin 5/6 amp socket outlet

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.

Wiring for ckt./submain wiring alongwith earth wire with the following sizes of FR pvc insulated copper conductor single core cable in surface/recess steel conduit as required. (a) 2x1.5 Sqmm.+ 1x1.5 Sqmm. earth wire

Wiring for ckt./submain wiring alongwith earth wire with the following sizes of FR pvc insulated copper conductor single core cable in surface/recess steel conduit as required. (b) 4x1.5 Sqmm.+ 2x1.5 Sqmm. earth wire

Wiring for ckt./submain wiring alongwith earth wire with the following sizes of FR pvc insulated copper conductor single core cable in surface/recess steel conduit as required. © 2x4 Sqmm.+ 1x4 Sqmm. earth wire

Wiring for ckt./submain wiring alongwith earth wire with the following sizes of FR pvc insulated copper conductor single core cable in surface/recess steel conduit as required. (d) 4x4 Sqmm.+ 2x4 Sqmm. earth wire

Supplying and fixing of following sizes of 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. (a) 20 mm steel conduit

Supplying and fixing of following sizes of 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. (b) 25 mm steel conduit

Supplying and fixing of following sizes of 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. © 20 mm dia GI flexible pipe

Supplying and fixing of following sizes of PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required. (For terrace light) . (a) 25 mm PVC conduit

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

Supplying and drawing following sizes of FR PVC insulated copper conductor, single core cable in the existing surface / recessed steel / PVC conduit as required. (b) 3 X 1.5 sq.mm

Supplying and drawing following sizes of FR PVC insulated copper conductor, single core cable in the existing surface / recessed steel / PVC conduit as required. © 6 X 1.5 sq.mm

Supplying and drawing following sizes of FR PVC insulated copper conductor, single core cable in the existing surface / recessed steel / PVC conduit as required. (d) 2 X 4.0 sq.mm

Supplying and drawing following sizes of FR PVC insulated copper conductor, single core cable in the existing surface / recessed steel / PVC conduit as required. (e) 3 x 4.0 sq. mm

Supplying and drawing following sizes of FR PVC insulated copper conductor, single core cable in the existing surface / recessed steel / PVC conduit as required. (f) 3 x 6.0 sq. mm

S/F of 200mmx250mmx100mm MS boxe with suitable size phenolic laminated sheet over in the front etc. complete as reqd. (Loose wire box)

Supplying and fixing 20 amps, 240 volts, SPN industrial type, socket outlet, with 2 pole and earth, metal enclosed plug top alongwith 20 amps "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 required.

Supplying and fixing FP sheet steel enclosure on surface/ recess complete with connections, testing and commissioning etc. as required.(for c/L from terrace)

Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 volts, 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) (a) 4 way (4 + 12), Double door

Supplying and fixing following way,Vertical type three pole and neutral, sheet steel, distribution board, 415 volts having provision of 100 Amp. TP MCCB as incommer (but without MCCB) on surface/ recess, complete with 200 Amp. rating tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (Make Havells or SS make) (a) 4 way (4 + 12), Double door

S/Fixing following rating/poles of 415/240 volts, MCCB in the existing VTPN DB complete with connection, testing & commissioning etc. as reqd.(Make Havells type:IHLGHT0100 #, G frame or SS make) (a) 100 Amp. TP MCCB (25KA breaking capacity)

S/Fixing following rating/poles of 415/240 volts, Isolator in the existing MCB DB complete with connection, testing & commissioning etc. as reqd. (a) 100 Amp. Four Pole Isolator

S/Fixing following rating/poles of 415/240 volts, Isolator in the existing MCB DB complete with connection, testing & commissioning etc. as reqd. (b) 40 Amp DP Isolator.

Supplying & Fixing of 5 Amp. to 32 Amp. rating 240 volt MCB of single pole in the existing MCB DB complete with connection, testing and commissioning etc. as required. (a) 6A - 32 Amp. 'C' series

Supplying & Fixing of 5 Amp. to 32 Amp. rating 240 volt MCB of three pole in the existing MCB DB complete with connection, testing and commissioning etc. as required. (a) 32 Amp. 'C' series

S/Laying of following size XLPE Insulated,Power Copper Cables, PVC Innersheathed, Unarmoured Extruded PVC Type ST2 Sheathed, 650/1100 V Grade As Per IS 7098 (Part 1) 1988 on the existing cable trays /surface complete with its end terminations etc.complete as required. (a) 4x10 Sqmm (for PAC connection)

S/Laying of following size XLPE Insulated,Power Copper Cables, PVC Innersheathed, Unarmoured Extruded PVC Type ST2 Sheathed, 650/1100 V Grade As Per IS 7098 (Part 1) 1988 on the existing cable trays /surface complete with its end terminations etc.complete as required. (b) 3x4 Sqmm (for C/L to laid in existing PVC conduit)

Supply and fixing of 4 ft. long T5 fitting on the surface of wall complete with all accessories i/c 28 watt T5 lamp, connections etc. complete as required. (Make Bajaj/Philips or SS make)

Supplying and fixing of 400mm sweep oscilating type cabin fan suitable for operation on 230 volts 50 Hz AC supply complete with accessories such as wire mesh guard, built in speed regulator flexible copper wire of suitable capacity for connection, mounting arrangement, testing & commissioning etc. as required.(M/s-Havells Swing Platina HS Wall Fan/ Crompton or SS make)

SITC of 2' X 2' size decorative mirror optic with bright anodised reflector & low glare P5 paralite louvre 2x36W CFL Luminaire recessed mounting type fitting complete with accessories etc. installed directly on false ceiling with suitable chain & fastener i/c connections etc.as required. (Make Crompton CRFQ11236EB/P5 or S/S make)

SITC 18 watt LED type recess mounted pressure die-cast aluminium lumonaire in powder coated white finish in round profile with optimised heat sink for efficient heat dissipation and separate replaceable electronic driver and of ceiling cut out Ø 210 mm height 25 mm along with 18 watt LED lamp complete with accessories etc. installed directly on false ceiling with suitable chain & fastener i/c connections etc.as required. (Make Havells or S/S make)

SITC 6 watt LED type decorative,crome finish surface/wall mounted fittings for display board along with 02 nos 6 watt LED lamps i/c connections etc.as required. (Make Phillips/Wipro/Havells or S/S make)

Supplying and fixing of 450mm sweep 900rpm exhaust fan suitable for operation on 230 volts 50 Hz AC supply complete with accessories such as louvers and shutters flexible copper wire of suitable capacity for connection, mounting arrangement, testing & commissioning etc. as required.(M/s,Havells/ Crompton or SS make)

ITC of 1x150 watt HPSV fitting complete with accessories and Lamp etc. on the existing bracket i/c connections etc.as required.

Supplying and fixing of 32 mm dia X 2.00 metres long G.I. pipe (medium class) bracket for mounting of fluorescent / HPMV / HPSV street light fitting on pole including bending the pipe to the required shape, 2 nos 40 mm X 3 mm flat iron clamps with nuts, bolts and washer, painting the flat iron with primer and finish paint etc. as required.

Supplying and fixing of thermoplastic cable junction box IP 66/67 weather proof for oudoor installation (with knockouts for cable entry) on the surface of wall complete with one no.6Amp SP MCB, 2 nos. connectors, syntec threaded cable glands etc. complete as required. (Make:- Hansel or S/S make)

Supplying and Laying of 31/2 x35sq mm PVC insulated and PVC sheathed Aluminium conductor XLPE power cable of 1.1 KV grade on the existing cable tray/ surface of wall / masonry open duct as required.

Sub Head-II (Distribution Panel & Earthing) SITC of powder coated indoor cubical sheet steel floor mounting type MV panel, fabricated out of 16SWG CRCA sheet mounted with complete accessories suitable for operation on 415Volts, 3Phase, 4Wire, 50Hz., AC supply with required numbers of cable gland knockouts on top and bottom for cable entry, control fuses, indicating lamps, CTs, etc.& all inter connections i/c minor civil works etc.as required having following incoming & outgoing switches & accessories etc.as required. INCOMING SWITCHES . (a) 200 Amp 4 pole MCCB with extended rotary operating mechanism and spreader terminals- 02Nos. (Make: L&T, DU-250Thermal release range 160-200A type CM98065OONO, 36 KA/SS BSNL appd. Make) (Note- incomers shall be mechanically interlocked). (b) 3Nos LED type indicating lamp with toggle switches and control fuses - 2 sets. (c) Multi Function Energy Meter (vif) with CT's having ratio as per the rating of incomer switch (Make HPL emphis EMFDC4CHA0SHXXX or SS make) - 2 nos. Out going switches (a) 100 Amp 3 pole MCCB with direct rotary operating mechanism and spreader terminals- 09Nos. (Make: L&T, DU-250C Thermal release range 100-125A type CM90631OOLO, 25 KA/SS BSNL appd. Make). BUSBAR - Three phase & neutral busbar made of aluminium suitable for 600Amp. NOTE:- (a) Panel shall be got manufactured from a CPRI approved panel manufacturer. (b) Colour coding of incoming & outgoing switches shall be different, so that the incoming switches as well as outgoing switches may be identified on the basis of their colours. (c) Indicating lamp shall be 25mm dia series resistance type (LED type). (d) Resin cast insulator shall be provided for busbar support at suitable points. (e) The electrical grade bakelite sheet partition will be 3 mm thick. (f) Earth strip made of 20mmx3mm tinned copper should be provided all around the panel. (g) M.S.Base channel (75x50x6mm nominal size) should be provided & shall be installed over angle iron framework. (h) Drawing of the above panel should be got approved from Engineer-in-charge before ordering the panel for fabrication.

Supplying and installing following size of perforated pre-painted 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. (a) 150 mm width x 50 mm depth x 1.6 mm thickness .

Supplying and installing following size of perforated pre-painted 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. (b) 300 mm width x 50 mm depth x 1.6 mm thickness .

Supplying of 2mm thick high quality PVC mat suitable for MV supply etc.as required.

Earthing with G.I. earth plate 600 mm X 600 mm X 6 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.

Provision of soft soil/chemical treatment to achieve the desired result for earthing

Providing and fixing 25 mm X 5 mm G.I. strip in 40 mm dia G.I. pipe from earth electrode including connection with G.I. 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.