Electrification Work at THDC Khurja

INTERNAL WIRING AND SUBMAINS

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 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 B

Wiring for twin control light point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, 2 way modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cableetc. as required.

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 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire

2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

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

4 X 10 sq. mm + 2 X 6 sq. mm earth wire

Supplying and drawing following pair 0.5 mm dia FRLS PVC insulated annealed copper conductor, unarmored telephone cable in the existing surface/ recessed steel/ PVC conduit as required.

Supplying and drawing co-axial TV cable RG-6 grade, 0.7 mm solid copper conductor PE insulated, shielded with fine tinned copper braid and protected with PVC sheath in the existing surface/ recessed steel/ PVC conduit as required.

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required.

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

5/6 amps switch

3 pin 5/6 amps Socket

Telephone socket outlet

TV antenna socket outlet

Supplying & fixing suitable size GI box wih modular plate and cover in front on surface or in recess including providing and fixing 25A modular socket outlet and 25 A modular SP MCB, "C" curve including connections, painting etc. as required.

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 and flxing modular blanking plate on the existing modular plate & switch box excluding modular plate as required

Supplying and fixing following size/ modules, Gl alongwith modular base & cover plate for modular switches in recess etc. as required.

1 or 2 Module (75mm x 75mm) for telephone & TV

4 Module (125mmX75mm) for AC

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 A modular socket outlet and 5/6 A modular switch, connections etc. as required.

Supplying and flxing suitable size Gl box with modular plate and cover in front on surface or in recess, including providing and flxing 6 pin 5/6 & 15/16 amps modular socket outlet and 15/16 amps modular switch, connection, painting etc. as required

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

Supplying and flxing brass batten/angle holder including connection etc. as required.

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

Installation, testing and commissioning of pre-wired, fluorescent fitting compact fluorescent fitting of all types, complete with all accessories and tube/lamp etc. directly on ceiling/ wall, including connections with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required. (MIRROR LIGHT AND WALL BRACKET)

Installation, testing and commissioning of ceiling fan, including wiring the down rods of standard length (upto 30 cm) with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable, including providing and fixing phenolic laminated sheet cover on the fan box etc. as required

Installation of exhaust fan in the existing opening, including making good the damage, connection, testing, commissioning etc. as required

Upto 450 mm sweep

Extra for fixing louvers/shutters complete with frame for a exhaust fan of all sizes.

DISTRIBUTION BOARDS, MCB's

Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 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)

8 way (4 + 24), Double door

Supplying and fixing 5 amps. to 32 amps.rating 240 volts 'c' series, miniature circuit breaker of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.

(a) Single pole

Supplying and fixing following rating, four pole, 415 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.

4 Pole 63 Amp.

EARTHING

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.

Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm)

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing as required.

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

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed I XLPE aluminium conductor cable of 1.1 KV grade as required.

3 1/2 X 240 sq. mm (62mm)

Supplying and making outdoor end termination with cast resin compound including aluminium lugs and other jointing materials for following size of PVC insulated and PVC sheathed I XLPE aluminium conductor cable of 1.1 KV grade as required.

3 1/2 X 240 sq. mm

Supplying and embedding following dia G.I. pipe (medium class) in pole collar/ foundation (during casting) for cable entry including bending the pipe to the required shape complete as required.

32 mm dia

Supply and laying of aluminium conductor PVC insulated armoured served sheathed cables 1100 Volts grade at a depth of 750 mm below ground level over a cushion of 75 mm. thick sand all around and protected with burnt bricks on sides and on top. On surface the cable run shall be fixed on M.S. clamps etc. of suitable size or as directed by the Engineer-Incharge, complete in all respect. The armouring of the cable shall be properly connected with the earth conductor by clamps etc.

240 sq. mm 3-1/2 core

Supply and fixing of 18-22W LED Batten fitting with Extruded Aluminum housing, special polycarbonate diffuser for glare free light distribution and suitable mounting for on both surface & suspended, Compelete in all respect. 2160-2640 system lumens, >120 Lm/W, PF>0 95, THD<10%, CRJ >80. >300V over voltage protection, 2.5 KV internal Surge Protection, with 5 year warrantee. CAT-AAA

Supply & fixing of water tight oblong 10 watt LED Bulkhead luminaire having pressure die cast housing with driver set confirming to IP65 and above protection, IK 08, High purity / transmisivity UV Stabilized Non yellowish diffuser/ for uniform light distribution, detachable driver set, open and short circuit protection, suitable for 24 Hr Continuous Operation, Complete in All respect. 1200 system lumens, >120 Lm/W, PF > 0.95 , CRI >70, >300V over voltage protection, 4 KV internal Surge Protection, metal housing with 5 years warrantee

Supply and fixing of IP 20, Front Lit, Mid Power SMD type LED Light, recess Surface mounting round 6 Watt to 9 Watt, Cut out Min 125mm, Height Min 40 min., LED Down Lighter having Powder coated die cast aluminum housing with heat sink, High transmisivity UV Stabilized Non yellowish diffuser/ Reflector for uniform light distribution, detachable driver set, Suitable for 24 Hr Continuous Operation, Complete in All respect 720-1080 system lumens, >120 Lm/W, PF>0.95, THD <10% at full load CRI >80, >300V over voltage protection, 2.5 KV internal with 5 years warrantee

Incoming:- 400 A,FP MCCB- INCOMER ,36 KA

Outgoing-

63 A,FP MCCB -14 No. outgoings,18 KA ,

(10 no space for 3 phase energy meter)

40 A,FP MCB -3 no outgoings,18 KA ,

Supply & fixing of 6 mtr GI Octagonal Pole of approved make (top dia 70mm, Bottom dia 130mm and base plate 12mm thik) having 3mm thikness with Single arm bracket 1 Mtr length in 1:2:4 RCC foundation bolt including the cost of foundation, excavation & back filling and Required T&P completee in all respect.

Supply and fixing of LED Street light Fitting with mandatory driver set, having die cast aluminium body with toughend glass' UV stabilized PC Cover and lenses suitable for 45 Watt. to 50 Watt, Confirming to IP 66, and IK07 and above protection having Company LOGO Engraved complete in all respect including Labour. 5400-6000 system lumens, High Power LED with lenses, 120 Lm/W, PF>0.95, THD <10% at full load, CRI >70, Potted driver Set in Metal housing (NotCircuitory), Phase to Phase protection at 440V, >300V over voltage auto cut and restart feature, 4 KV internal Surge Protection, with 5 years warrantee

Supplying and fixing 5 amps. to 32 amps.rating 240 volts 'c' series, miniature circuit breaker single pole in the existing MCB DB complete with connections, testing and commissioning etc. as required

Supply and laying of aluminium conductor PVC insulated armoured served sheathed cables 1100 Volts grade at a depth of 750 mm below ground level over a cushion of 75 mm. thick sand all around and protected with burnt bricks on sides and on top. On surface the cable run shall be fixed on M.S. clamps etc. of suitable size or as directed by the Engineer-Incharge, complete in all respect. The armouring of the cable shall be properly connected with the earth conductor by clamps etc.

10 sq. mm 2 core

10 sq. mm 4 core

25 sq. mm 3-1/2 core

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed I XLPE aluminium conductor cable of 1.1 KV grade as required

2 X 10 sq. mm (19mm)

4 X 10 sq. mm {25mm)

25 sq. mm 3-1/2 core

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required.

3x2.5 sq. mm

Earthing with G. I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as reauired.

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-fillinQ etc. as reQuired

Providing and laying earth connection from earth electrode with 6 SWG dia G.I. Wire in 15 mm dia G.I. pipe from earth electrode including connection with G. I. thimble excavation and re-filling as reauired

Providing and fixing M.V. danger notice plate of 200 mm X 150 mm, made of mild steel, at least 2 mm thick, and vitreous enameled white on both sides, and with inscription in single red colour on front side as reQuired.

Supply and fixing of decorative 40 Watt to 45 Watt, LED Post top indirect light luminaire having Pressure die cast aluminium body and UV Stabilized PC Clear/ frosted glass cover, with driver set confirming to IP 66 and IK 08 protection, Potted driver (Not circuitory) complete in all respect. 4800-5400 system lumens, >120 Lm/W, PF>0.95, THD<10% at full load, CRI >70, >300V Over Voltage Protection and auto restart feature, 4 KV internal Surge Protection, with 5 years warrantee

Supply and fixing of decorative 8 to 16 Watt LED bollard luminaire with Base Plate made of powder coated die cast aluminium and extruded Al. housing with UV Stablized PC diffuser, SMD LEDs, Electronic driver set, confirming to IP 65/66 and IK 07 and above protection, 600-800mm height, complete in all respect. 960-1920 system lumens, >120 Lm/W, PF>0.95, THD <10% at full load, >300V Over Voltage protection, 4 KV internal Surge Protection, with 5 years warrantee

Supply and fixing following capacity of automatic street light cubicle control panel painted with anti corrosive alkali and acid proof paint consisting of time switch TSO 100 series with contactors, HRC fuses, isolating switch metering instrument & instrument box with CTs etc. in case of TPN, complete in all respect.

Fire Fighting System

(A) Supplying, installation, testing and commissioning of electric driven terrace pump suitable for automatic operation and consisting of following, complete in all respects, as required: (Terrace Pump) (B) Horizontal type, multistage, centrifugal, split casing pump of cast iron body & bronze impeller with stainless steel shaft, mechanical confirming to IS : 1520 (C) Suitable HP squirell cage induction motor TEFC type suitable for operation on 415 volts, 3 phase, 50 Hz, AC supply with IP55 class of protection for enclosure, horiziontal foot mounted type with Class-'F' insulation, conforming to IS-325. (D) M.S. fabricated common base plate, coupling, coupling guard, foundation bolts etc. as required. (E) Suitable cement concrete foundation duly plastered and with anti vibration pads.

450 lpm at 35 m Head

Providing, laying, testing & commissioning of 'C' class heavy duty MS pipe conforming to IS 3589/IS 1239 including Welding, fittings like elbows, tees, flanges, tapers, nuts bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required :

25 mm dia

100 mm dia

Supplying Fixing Testing and Commissioning of butterfly valve of PN 1.6 Rating with Bronze /Gunmetal Sheet duly ISI marked complete with nuts , bolts , washers , gaskets conforming to IS : 13095 of following sizes as required .

100 mm dia

Providing Installation Testing and Commissioning of Non Return Valve of following sizes conforming to IS : 5312 complete with rubber gasket , GI Bolts , Nuts , washers etc as required .

100 mm dia

Providing Installation Testing and Commissioning of Stainless Steel Y Strainer fabricated out of 1.6 mm thick stainless steel , Grade 304 , Sheet with 3 mm dia holes with stainless steel flange .

100 mm dia

Supplying and fixing first-aid Hose Reel with MS construction spray painted in post office red, conforming to IS 884 complete with the followinQ as required. 20 mm nominal internal dia water hose thermoplastic (Textile reinforced) type -2 as per IS: 12585 20 mm nominal internal dia gun metal globe valve & nozzle. Drum and brackets for fixing the equipmets on wall. Connections from riser with 25 mm dia stop gun metal valve & M.S. Pipe and socket.

40 Metre Length

Supplying and Fixing of Fire brigade connection of Cast iron body with gunmetal male intantaneous inlet coupling complete with cap and chain as required for suitable dia ms pipe connection conforming to IS : 904 as required

2 Way - 100 mm dia MS Pipe

Supplying and Fixing Air Vessel made of 250 mm dia 8 mm thick ms sheet 1200 mm in height with air release valve on top and flanged connection to riser drain arrangement with 25 mm dia gunmetal wheel valve with required accessories pressure gauge and painting with synthetic enamel paint of approved shade as required

Providing & fixing of pressure switch in M.S. pipe line including connection etc. as required.

Providing and fixing dial type pressure gauge with isolation cock and copper pipe on main header Dial diameter 100 mm celebration 0-16 / sq. cm.

Providing & fixing double flanged flexicon rubber expansion joint with unit control of standard length as per maufacturers specs. Tested to a pressure of 20 Kg/Sqcm including rubber gaskets, flanges, nuts, bolts and washers complete as required.

100mm dia

Supply and fixing of C02 type fire extinguisher 4.5 kg. capacity (ISI Marked IS : 2878 & TAC approved) complete with initial charge and wall bracket, along with supply of all materials and labour for proper completion of work.

Supply and fixing of fire extinguisher, ABC Type 9.00 kg. capacity (ISI Marked IS : 15683 & TAC approved) complete with initial charge and wall bracket, along with supply of all materials and labour for proper completion of work.

Providing & fixing of MS Hose cabinet outdoor type of size 0.90 Mx 0.60 Mx 0.50 M made of 2mm thick MS sheet with 6mm thick glazed glass doors i/c necessary locking arrangement suitable to accomodate 2nos 15m long hoses, one no branch pipe, etc. and mounted on wall or with raised brick platform. The cabinet shall be painted with red colour shade No. 536 of IS: 5 externally & white internally complete in all respects for external hydrant and as per enclosed specification.

Providing and fixing angle iron (40mmx40mmx5mm) door frame and S.S. sheet (2mm thick) cum glass shutter of size 2.1mtrx0.9mtr(N.S.) with 25mmx25mmx3mm angle frame all around and stiffened in between i/c hinges, handle, locking arrangement, painting with approved synthetic enamel paint i/c sign writing on glass at internal hydrant including providing & fixing S.S. sheet 2mm thick on remaining portion above door to close opening i/c painting etc. as required. Glass shall be 6 mm thick.