SPECIAL REPAIR TO REPLACEMENT OF LT OH LINE TO UG CABLE AT SECURITY POST NO 04, 05, 06, 07 AND 09 OF DOU AND PERSONAL COOK HOUSE AND LIVING AREA OF MIL HOSP AND IN THE AREA OF FMN OFFRS MESS, MAIN MES PUMP HOUSE, MES IB AND MES MD ACCN AND SPL REPAI

Amount

Dismantling of existing unserviceable /undersize ACSR conductor (of any size), jumper from overhead line, removing unserviceable materials from site of work complete all as specified and directed.

Dismantling under size/defected cross-arms of M.S. channel or angle of any sections complete all as specified and directed.

Dismantling of unserviceable insulator of any size/type complete all as specified and directed.

Dismantling of earth wire/craddle/stay/ service distributon feeder complete all as specified and directed.

Supplying, laying, connecting and testing XLPE insulated, PVC sheathed, armoured LT electric power UG cable (heavy duty with stranded aluminum conductor) of size 120 sqmm, 3.5 core, 1100 Volts(Earthed) grade, confirming to IS-7098 (Part-II) laid through duct/ pipe / in trench etc. with cable glands & suitable size of aluminium lugs complete all as specified. Note : Earth work, brick protection and sand cushioning and GI Pipe shall be measured and paid separately under respective item.

All as per item No. 5 above but with 95 sqmm 3.5 core cable.

All as per item No. 5 here in before but with 70 sqmm 3.5 core cable.

All as per item No. 5 here in before but with 50 sqmm 3.5 core cable.

All as per item No. 5 here in before but with 25 sqmm 4.0 core cable.

All as per item No. 5 here in before but with 16 sqmm 4.0 core cable.

Supply and laying GI tubing 50mm bore light grade with fittings laid in trenches or for road crossing for protection of LT underground cables complete all as specified.

Material and labour as in replacement for earthing complete with galvanised iron earth plate electrode 600 mm x 600 mm x 6 mm thick, burried directly and preferably vertically in ground, earth pit not less than 2.25 Mtr deep below ground level with top edge of the plate not less than 1.5 m below ground level connetced with galvanised strip of size 25mmx4mm by means of nuts, bolts, check nuts and washers made of galvanised iron or steel earthing lead to be protected by galvanised iron pipe of 40mm (light grade) and other end connected to earthing test point or lightening arrestor or main controlling switch as directed including providing funnel with 20mm bore galvanised iron pipe (medium grade), wire mesh, charcoal or coke and common salt in alternate layer of 15cm (compacted thickness) all round the earth electrode, concrete earth pit in PCC 1:3:6 type C-1 using 20mm graded crushed stone aggregate, 50mm thick precast RCC 1:2:4 cover slab (re-inforced with 8mm dia TMT bar @ 15 cm C/C bothways and suitable handle made of 10mm dia) including necessary earth work in excavation, returning filling and removal of surplus earth upto a distance not exceeding 50 m etc all as shown on electrical plate No. 3 of MES Schedule Part-I(2009) complete including testing on completion all as specified and directed.

Excavation in trenches not exceeding 1.50 m wide and not exceeding 1.5 m in depth for foundation of poles, cable etc, not exceeding 10 sqm on plan and getting out in soft/loose soil including taking out brick protection etc complete all as specified and directed.

Material and labour for sand filling around the cable with approved quality coarse and for sand cushioning for under ground cable including spreading and puning down desired thickness compete all as specified. Note :- Thickness of sand cushion after punning down will be measured and paid.

Material and labour for brick protection cover to underground cable with sub class "B" over brunt brick (locally available best quality) laid dry and flat abutting each other with gaps not exceeding 10mm complete all as specified.

Returning, filling in with soil obtained from excavation including spreading levelling watering and well ramming in layers not exceeding 25 cm complete all as specified.

Removing excavated material to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified.

Material and labour for boring of hole under roads with mechanical arrangement upto 80 mm dia without disturbing the top surface of the road for passing the cable across the road complete all as specified.

Material and labour for LT jointing kit epoxy based suitable for 95 sqmm 3.5 core cable.

Supply and fix shock proof and rust proof pole mounted junction box of size 250mm x 200mm x 105mm with connector suitable for poles mounted three phase 4 wire high wattage LED based lighting system with 1 x SP 6 Amp MCB complete all as specified. Make:- Sintex model No. GS-JB-2520 or equivalent make approved by GE.

Supply and connect and drawn through pole PVC insulated and sheath stranded aluminum conductor 4 sqmm, 2 core cable for connection of street light fitting connector to pole junction box including necessary hole on LT pole complete all as specified.

Supply and fix LT over head lines of aerial bunched cable (ABC) on 9 meter sweged steel tubular poles with XLPE insulated at Aerial bunched cable 3 core x 50 sqmm + 1 core x 35 sqmm complete with all fittings all as specified and as per latest IS specification.

Taking down existing HPSV/HPMV metal halide light fittings/flood lights of various capacity including all fittings and fixtures.

Supply and fix LED flood light fitting 200 watt, 230 VAC, pressure die cast with IP 66 protection, efficient high output emitter LED for better distribution with required MS angle, nuts, bolts, PCC work necessary at site all as specified. Make:- Havells Cat No. JETAVALOURFL200WLED757PINTNBLTG or equivalent make of Philips/Bajaj/Crompton Greaves

Supply and fix LED flood light fitting 150 watt, 230 VAC, pressure die cast with IP 66 protection, efficient high output emitter LED for better distribution with required MS angle, nuts, bolts, PCC work necessary at site all as specified. Make:- Havells Cat No. JETAIRISFLS150WLED757PSYMLTG or equivalent make of Philips/Bajaj/Crompton Greaves

Supply and fix Flurescent tube light fitting Flame proof type FLP-WP of T5 2x28W including integral reflector made of alluminium alloy LM6, with electronic ballast, bipin holders, connector block etc and all accessories pre -wired and including connecting up with twin core twisted flexible copper conductor with suitable size all as specified.

Material and labour for point wiring with FRLSH 1.5 sqmm multi stranded PVC insulated and unsheathed copper conductor (FRLSH) drawn in through in stove enamelled steel conduit will all accessories such as saddles, screws, plastic guties etc fixed on PVC terminal box to wall/roofs/ceiling etc on surface and incl provision of cable 1.5 sqmm PVC insulated unsheathed multistranded copper conductor (FRLSH) to common earth conductor as earth continuity conductor connected to earth dolly complete with all accessories and all as specified.

Supply and fix Flame proof switch socket & Plug combined in LM6 cable termination box in LM6, 16 Amp, 250 Volt, 2P + earth complete all as specified.

Supply and fix FLP/WP switch/Isolator 16 Amp double pole ON/OFF rotary switch with cable termination box in LM6 complete all as specified.

Supply and fix FLP/WP switch/Isolator 16 Amp single pole ON/OFF complete all as specified.

MS AFTAB LASKAR

M/S TAPAN KUMAR RAY