SPECIAL REPAIR/REPLACEMENT OF OH ELECTRIC LINES TO UG CABLES AT MIL STN KOTA

Amount

Dismantling of ACSR conductor from poles including insulators, complete all as specified and directed.

Dismantling cross-arms of M.S. channel or angle sections etc. complete all as specified and directed.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5M in depth and getting out in soft/loose soil for laying of under ground cables/pipes and foundation etc, complete all as specified and directed.

Returning, filling in soil, including spreading, levelling, watering and well ramming in layers not exc 25 cm. complete all as specified and directed.

Removing excavated material (soil) n exc. 50m distance and depositing where directed at a level n exc. 1.5 m above the starting point, complete all as specified and directed.

M&L dry clean Sand filling in trenches around underground cables for earth cushion, complete all as specified and directed. (Depth of sand shall be measured after punning).

M&L for pulverized fuel Ash-lime bricks (Fly ash bricks - non modular size), class 10, laid dry and flat adjoining each other over sand cushion in trenches as protection to UG cable, complete all as specified and directed.

S&F 40 mm bore Steel water tubing, light grade, galvanised, with all fitting, laid in trenches/fixed to walls/poles etc as protection to cables, with and including necessary MS clamps, nuts botls, washers etc required for fixing, complete all as specified and directed.

S&F 50 mm bore Steel water tubing, light grade, galvanised, with all fitting, laid in trenches/fixed to walls/poles etc as protection to cables, with and including necessary MS clamps, nuts botls, washers etc required for fixing, complete all as specified and directed.

S&F 80 mm bore Steel water tubing, light grade, galvanised, with all fitting, laid in trenches/fixed to walls/poles etc as protection to cables, with and including necessary MS clamps, nuts botls, washers etc required for fixing, complete all as specified and directed.

Supply and laying LT 1100 volts grade UG cable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured, electric power cable (heavy duty) with stranded aluminium conductor, laid in trenches/ducts, fixed on wall/inside panel, drawn through pipe etc, complete all as specified and directed of following sizes:- 120 Sq mm 3.5 core

70 Sq mm 3.5 core

50 Sq mm 3.5 core

35 Sq mm 3.5 core

25 Sq mm 3.5 core

16 Sq mm 2 core

10 Sq mm 2 core

Supply, installing, commissioning and testing outdoor type feeder pillar box factory made (CPRI approved manufacturer), structure fabricated from 3.15 mm thick CRCA sheet, compartmentalized design of suitable size with opening from front and back including mild steel channel frame of ISMC 75 at the base of panel only for grouting purpose, and grouted in PCC 1:2:4 type B-1 using 20mm graded stone aggregate. The panel shall be dust & vermin proof by providing good quality gasket on doors removal covers, gland plates etc including all internal connections with 4 Nos heat shrink insulated aluminum bus bar of 400 ampere rating. The sheet metal work of the panel shall have powder coated finish internally and externally. The panel shutter / doors shall be provided with detatchable & flush type hinges including flush cylindrical locks. Provision for cable entry shall be from either side. All joints and connection shall be done by galvanised or cadmium plated high tensile nuts, bolts and washers. The panel shall be provided and complete with the following accessories: -

Supply, installing, commissioning and testing outdoor type feeder pillar box factory made (CPRI approved manufacturer), structure fabricated from 3.15 mm thick CRCA sheet, compartmentalized design of suitable size with opening from front and back including mild steel channel frame of ISMC 75 at the base of panel only for grouting purpose, and grouted in PCC 1:2:4 type B-1 using 20mm graded stone aggregate. The panel shall be dust & vermin proof by providing good quality gasket on doors removal covers, gland plates etc including all internal connections with 4 Nos heat shrink insulated aluminum bus bar of 400 ampere rating. The sheet metal work of the panel shall have powder coated finish internally and externally. The panel shutter / doors shall be provided with detatchable & flush type hinges including flush cylindrical locks. Provision for cable entry shall be from either side. All joints and connection shall be done by galvanised or cadmium plated high tensile nuts, bolts and washers. The panel shall be provided and complete with the following accessories: -

Supply, installing, commissioning and testing outdoor type feeder pillar box factory made (CPRI approved manufacturer), structure fabricated from 3.15 mm thick CRCA sheet, compartmentalized design of suitable size with opening from front and back including mild steel channel frame of ISMC 75 at the base of panel only for grouting purpose, and grouted in PCC 1:2:4 type B-1 using 20mm graded stone aggregate. The panel shall be dust & vermin proof by providing good quality gasket on doors removal covers, gland plates etc including all internal connections with 4 Nos heat shrink insulated aluminum bus bar of 400 ampere rating. The sheet metal work of the panel shall have powder coated finish internally and externally. The panel shutter / doors shall be provided with detatchable & flush type hinges including flush cylindrical locks. Provision for cable entry shall be from either side. All joints and connection shall be done by galvanised or cadmium plated high tensile nuts, bolts and washers. The panel shall be provided and complete with the following accessories: -

M&L for Earthing with galvanized steel earth plate electrode of size 600 mm x 600mm x 6.0 mm, buried directly in ground (earth plate not less than 2.25 Mtr below normal ground level) connected to galvanized earth strip of 25x4 mm dia by means of bolts, buts, check nuts and washers of galvanized iron on steel including 40 mm bore light grade GI tubing for protection of earth strip, MS sheet metal funnel with wire mesh, watering pipe medium grade 20 mm bore, charcoal or coke and common salt in alternative layer of 15 Cm compacted thickness all around the electrode with concrete earth pit of PCC 1:3:6 type 75 mm thick precast RCC (1:2:4) type B1 pit cover reinfored with 8 mm dia deformed bar and suitable handle made of 10 mm dia round bar including GI earth strip of 25x4 mm size for extension of earth lead and necessary excavation, earth work, in soft/loose soil and disposal of spolis to a distance not exc 50 Mtr and necessary connection and testing complete all as shown in electrical plate No. 3 and complete all as specified and directed. (Earth lead strip and GI protection pipe beyond 7.50 m shall be measured and paid separately)

Supply and fixing 70/72 watt energy saving long life versatile roadway luminaire with pressure die-cast aluminium housing and toughened glass cover with IP 66 protection, with high power LED as light source including electronic driver and all accessories, complete all as specified and directed including disconnecting and taking down existing street light fitting of any type.

Taking down old unserviceable/rusted GI pipe bracket from LT pole and S&F 32 mm bore light grade GI pipe bracket, 1.20 m long, bent to shape as required, fixed on pole with and including suitable mild steel flat iron clamps with required, nuts, bolts and washers, complete all as specified and directed.

S&F junction box made out of 2 mm thick CRCA sheet of size 250x250x150 mm with hinged door and locking arrangement including aluminium bus bar of size 25x3 mm three phase & neutral fixed on insulator including 01 No. MCB SP 6 Amps & painting the box with two coats of synthetic enamel paint over a coat of red oxide primer, complete all as specified and directed.

S&F 3 runs of PVC insulated unsheathed 1.50 Sqmm, single core multistranded copper conductor cable, 1100 volts grade, drawn through and including 20 mm dia PVC medium grade conduit including fixing accessories on surface of pole, making necessary connection at junction box and street light fittings, complete all as specified and directed. (Note - Three runs of cable and one run of conduit shall be measured as one unit.)

Material and labour for street light timer distribution boards (astronomical type), 32 Amps, 3 pole, 230 Volts, suitable for outdoor operation, including astronomical time switch infrared sensor for automatic operation of lights as per seasonal variation of daylight, complete with contactor, relay, MCB etc, complete all as specified and directed

Taking down existing unserviceable LT 1100 volts grade UG cable of size 10 Sqmm, 2 core, complete all as specified and directed.

ANNAPURNA ENTERPRISES

M/s Prem Associates

K B ENTERPRISES