Routain Mantanance of Internal Electrification of all Bulding of Leh district (Leh, Khaltsi, Nyoma, Nubra and Durbuk) Under Minnor work for the year 2026-27.

1 Rewiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable and 1.5 sq.mm FRLS PVC insulated copper conductor single core cable as earth wire in existing surface/ recessed steel/ PVC conduit including dismantling as required. Group B

Wiring for light point/ fan Pointexhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC cond/uit, with modular switch, modular plate, suitable GI box and earthing thepoint with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required. Group B

Group C

Wiring for circuit/ submain wiringalongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required a) 2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire

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

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

d)2 X 6 sq. mm + 1 X 6 sq. mm earth wire

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

Supplying and drawing following sizes of FRLS PVC insulated copperconductor, single core cable in the existing surface/ recessed steel / PVC conduit as required. a)3 x 1.5 sq. mm

b)6 x 1.5 sq. mm

c)3 x 4 sq. mm

d)6 x 4 sq. mm

Supplying and Fixing followingsize/ modules, GI box along with modular base & cover plate for modular switches in recess etc as required. a) 1 or 2 Module (75mmX75mm)

b)3 Module (100mmX75mm)

c)4 Module (125mmX75mm)

d)6 Module (200mmX75mm)

e)8 Module (125mmX125mm)

f)12 Module (200mmX150mm)

Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc.as required. a) 1 or 2 Module

b)3 Module

c)4 Module

d)6 Module

e)8 Module

f)12 Module

Supplying and Fixing Following modular switch/ socket on the existing modular plate & switch box Including connections but excluding Modular plate etc. as required. A)5/6 amps switch

b)2 way 5/6 amps switch

c)15/16 amp switch

d)3 pin 5/6 amp socket outlet

e)6 pin 15/16 amp socket outlet

f)Telephone socket outlet

g)TV antenna socket outlet

h)Bell push

RJ 45 CAT6/Information Socket

Supplying and fixing call bell/ buzzer suitable for single phase, 230 volts, Complete as required. Make (MK / Legrand /Schneider/ Anchor / Crabtree)

Supplying and fixing two Module stepped type electronic fan regulator on the Existing modular plate Switch box including connections but excludingModular plate etc. as required.

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. A)1 Pair

b)2 pair

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 Steel conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required. A)20 mm

Supplying and drawing of UTP 4 pair CAT 6 LAN Cable in the existing surface/recessed steel/ PVC conduit as required. a) 1 run of cable

b)2 run of cable

c)3 run of cable

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 6 pin 5/6 & 15/16 amps modular socket outlet and 15/16 amps modular switch, connection etc. as required.

Suppying and fixing following way, 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) a)6 way, Double door

b)6 way, Double door

c06 way, Double door

d)6 way, Double door

Supplying and fixing 5A to 32A rating,240/415V, 10KA, "C" curve, miniature circuit breaker suitable for inductive load of following ooles in the existing MCB DB cmplete with connections, testing and commissioning etc. as required a) single pole

b)Single pole and neutral

c)Double pole

d)Triple pole

e)Triple pole and neutral

Supply and fixing following rating double pole (single phase &neutral) 240V, residual current ckt Breaker (RCCB), having sensitivity current 30 MA in the existing MCB , DB complete with connection, testing and commissioning etc as required. 25 A

Supply and fixing DP sheet steel enclosure on surface/recess along with25/32 A 240 V "C" curve DP MCB complete with connections, testing and commissioning etc. as reqduired.

Supplying and fixing of minimum 534 mm long LED batten fitting mirror light minimum 1000 lumens, system efficacy minimum 100 Lumens/watt, (Make : Wipro- Trim Neo /Phillips / Havells/LT/Trilux)

S.I.T.C. of Bed side LED Fancy light fitting, cast aluminium/ metal body minimum 7/9 Watt suitable for single phase 240V 50Hz AC supply i/c connection etc. as reqd. (Make: Philips Model No. 31437 / Wipro DW10627 or equivalent make in Havells)

Supply and installation of decorative wall light fittings with single arm, Base& Arm of conical brass with glass diffuser suitable for 9/12 W LED Lamp i/c P/F 3 mm thick phenolic laminated sheet to cover the back side of the fitting i/c providing 1No. 9 W LED lamp complete with connection etc. as reqd. (Make: Twinkle - WL-03A/01/ Lustre LI-3313/1w or equivalent in Hi-lite)

Supply and installation of minimum 1200 mm decorative ceiling fan copper wound including wiring the down rods of standard length (upto 30 cm) with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable etc. as brequired. (Make - Orient : Wendy/Crompton : Aura Prime/ Havells :Festiva/USHA : BLOOM BELLFLOWER)

Providing and fixing of 150/200 mm sweep PVC body fresh air fan in the existing opening, including making good the damage, connection, testing, commissioning etc. as required. (Make: Usha/Havells/Khaitan/CG/Orient)

Supplying and fixing of 40A four pole MCB, 240/415 volts, “C” curve, suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and ommissioning etc. As required.

Supplying and fixing of 40A three pole MCB, 240/415 volts, “C” curve, suitable for inductive load Of following poles in the existing MCB DB complete with connections, testing And commissioning etc. As required.

Supplying and fixing of 250 A, 36KA four pole MCCB, 415 volts, “C” curve, suitable for inductive load of following poles in the existing VTP DB complete with connections, testing and commissioning etc. As required.

Dismantling of all the fuel pipes, lube oil pipes and then opening the drain plug of oil chamber and draining out the lube oil completely, dismantling the fuel filters, oil filters etc and then replacing by new one. Checking and cleaning all the pipes carrying oil and fuels etc and then fitting them properly. Then cleaning the oil chambers thoroughly and refilling new oil into it upto required level.

Checking and tightening all the loose electrical connections inside the LT panels, by way of checking/tightening of all nuts/bolts of MCB, Contractors, relays and fuses then cleaning the poles of the batteries, its surfaces and then checking and cleaning the contacts of the breakers to avoid carbon deposited on them and then refitting them properly.

Cleaning the power premises, disposal of all the waste parts far away from power house premises completely.

Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc . conforming to IS 14930, Part II complete with fitting and cutting, jointing etc. direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required. (a)63 mm dia. (OD-40 mm & ID-32 mm nominal)

Supply of following size XLPE insulated PVC Sheathed, armoured Aluminium conductor cable of 1.1KV grade confirming to IS:7098 with up to date amendments etc. as required. 2 X 10 sqmm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing masonry open duct as required. Upto 35 sq. mm size

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required Upto 35 sq. mm size (clampped with 1 mm thick saddle)

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on cable tray as required Upto 35 sq. mm size (clampped with 1 mm thick saddle)

Laying of one number PVC insulated & PVC sheathed /XLPE power cable 1.1 KV grade of following size in the existing RCC/ HUME/ METAL/HDPE pipe as required. Upto 35 sq. mm size

Supply and Replacement of Existing worn our Bollard light with new energy efficient LED Bollard of 10 Watt with cylidrical base and acrlyic diffuser for 360 degree illumination, High efficiency electronic driver with IP 65 protection including making suitable size foundation min 300 mm deep with foundation bolts etc. complte as required.

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