REPAIR OF LT CABLES LIGHTENING CONDUCTORS EARTHING PITS LT PANELS WITH ALLIED WORKS AT AF STN DADRI

Amount

Excavation in trenches in soft/loose soil not exceeding 1.5 Mtr wide and not exceeding 1.5 Mtr depth for laying of cables/poles or foundation etc and getting out complete all as specified and directed by Engineer-in-Charge.

Returning, filling, including spreading levelling and well ramming in layers not exceeding 25cm apart complete all as specified and directed by Engineer-in-Charge.

Removing of surplus excavated soil to a distance not exceeding 50 Mtr from starting point and depositing where directed at a level not exceeding 1.5 Mtr above the starting point complete all as specified and directed by Engineer-in-Charge.

M&L for sand cushoning with a layer of sand 80mm thick before laying of cable and 150mm thick after laying of cable to trenches complete all as specified and directed by Engineer-in-Charge.

M&L for sub class `B` bricks for cable protection all as specified and directed by Engineer-in-Charge.

M&L for auguring of holes in true horizontal position under road by means of mechanical rig after doing ultrasound to prevent any damage to existing cable/pipe line coming in route 1.5 Mtr deep and not exceeding 50 Mtrs long incl laying HDPE pipe not less than 150mm dia complete all as specified and directed by Engr-in-Charge.

Taking out old UNSV LT UG cable from trench/wall all as per site required any type and size complete all as specified and directed by Engr-in-Charge.

M&L for XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 120 Sqmm 3.5 core incl thimbles as required with suitable size of calmps on wall/under trenches etc complete all as specified and directed by Engr-in-Charge.

All as above item ser No 8 but 95 Sq mm 3.5 core ccomplete all as specified and directed by Engr-in-Charge.

All as above item ser No 8 but 70 Sq mm 3.5 core complete all as specified and directed by Engr-in-Charge.

All as above item ser No 8 but 50 Sq mm 3.5 core complete all as specified and directed by Engr-in-Charge.

All as above item ser No 8 but 35 Sq mm 3.5 core complete all as specified and directed by Engr-in-Charge.

All as above item ser No 8 but 25 Sq mm 3.5 core ccomplete all as specified and directed by Engr-in-Charge.

S&F galvanised iron tubing light grade size 40 mm dia for protection of cables or mechanical protection of earth strip laid under plinths/floors, road, paths, culverts, or fixed on walls, or along poles by means of MS clamps with necessary bolts, nuts and washers etc complete all as specified and directed by Engr-in-Charge.

All as item ser No 14 above but size 50 mm dia complete all as specified and directed by Engr-in-Charge.

All as item ser No 14 above but size 80 mm dia complete all as specified and directed by Engr-in-Charge.

All as item ser No 14 above but size 100 mm dia complete all as specified and directed by Engr-in-Charge.

Supply & fixing MCCB TPN 63 Amps 16 KA complete all as specified and directed by Engineer-in-Charge.

All as item ser No 18 above but 100 Amps 16 kA complete all as specified and directed by Engr-in-Charge.

All as item ser No 18 above but 125 Amps 415 Volts 16 kA complete all as specified and directed by Engr-in-Charge.

Supply & fixingMCCB 4 Pole, 415 V, Adjustable type, 160 Amps with breaking capacity 36 KA complete all as specified and directed by Engineer-in-Charge.

All as per item No 21 above but TPN 200 Amps 415 volts 36 kA complete all as specified and directed by Engr-in-Charge.

All as per item No 21 above but TPN 250 Amps 415 volts 36 kA complete all as specified and directed by Engr-in-Charge.

All as per item No 21 above but TPN 400 Amps 415 volts 36 KA complete all as specified and directed by Engr-in-Charge.

Supply and fixing LED Post top fitting 40 Watt 5700 K CCT IP 65 powder coated aluminium die cast and spun aluminium with clear diffuser suitable for landscape lighting inclmaking necessary arrangement for mounting fitting as reqd on site and testing complete all as specified and directed by Engr -in-Charge.

M&L for LT pole painting two coated anti corrosive synthetic enamelled silver paint as per existing condition incl rubbing old surface with emery paper alternate black and yellow 30 cm wide strip upto 1.5 mtr of pole above ground level and marking pole numbers complete all as specified and directed by Engr-in-Charge.

Supply and fixing LED Bollard light fitting IP 54 powder coated PDC aluminium body with opal diffuser suitable for landscape lighting incl making necessary arrangement for mounting fitting as reqd on site and testing complete all as specified and directed by Engr -in-Charge

Supply and fixing Emporium light gate light outdoor lamp as reqd on site and testing complete all as specified and directed by Engr -in-Charge

Demolition of cement concrete (unreinforced) in ground floor and pavings exceeding 15cm thickness but above ground floors complete all as specified and directed by Engr-in-Charge.

M&L for PCC 1:3:6 type C-2 using 40mm graded stone aggregate as in foundation for LT pole / foundation mass filling or path/hard standing etc as reqd on site complete all as specified and directed by Engr-in-Charge.

M&L for PCC 1:2:4 type B-2 using 20mm graded stone aggregate for coping of pole using extra cement for smooth finish including form work / foundation mass filling or path/hard standing etc as reqd on site complete all as specified and directed by Engr-in-Charge.

M&L for PCC 1:4:8 type D-2 (Using 40mm grade stone aggregate) as in bed for pole in foundation filling and mass concrete/ foundation mass filling or path/hard standing etc as reqd on site complete all as specified and directed by Engr-in-Charge.

Supply and fix cable jointing kit for 1.1 KV grade cable for straight through joint complete with Jointing material heat Shrink type and accessories suitable for 3 ½ / 4 core XLPE, armoured, Al conductor cable of size 25 to 50 sqmm,Indoor/Outdoor type complete all as specified and directed by Engr-in-Charge.

All as item ser No 33 above but for cable of size 70 to 95 sq mm complete all as specified and directed by Engr-in-Charge.

All as item ser No 33 above but for cable of size 120 to 150 sq mm complete all as specified and directed by Engr-in-Charge.

Supply & Fixing in repair of Four Pole Contactor, 415V AC, 2 NO+NC, 250 Amp complete all as specified and directed by Engr-in-Charge.

All as per item No 36 above but 160 Amps complete all as specified and directed by Engr-in-Charge.

All as per item No 36 above but 100 Amp complete all as specified and directed by Engr-in-Charge.

All as per item No 36 above but 48 Amps complete all as specified and directed by Engr-in-Charge.

All as per item No 36 above but 32 /36Amps complete all as specified and directed by Engr-in-Charge.

S & F OFF load Change Over Switch 250 Amps 4 pole 415 Volt complete all as specified and directed by Engr-in-Charge. make Havells/L&T/Legrand

M&L for Surface cleaning/site clearance n exc 15 cm in depth execept in Sub stations area, trenches,sub station rooms two pole/ foure structure surroundings to make a over all presentable condition acomplete all as specified and directed by Engr-in-Charge.

M&L for painting of old LT panels of any size and descreption with two coat anti corrosive synthetic enamelled smoke gray paint or as per existing condition required on site incl rubbing old surface with emery paper complete all as specified and directed by Engr-in-Charge.

Supply & filling in Bty distil water suitable for Bty Charging any type complete all as specified and directed by Engr-in-Charge.

Supply and Fixing including repair/replacement of LED driver 230 volt single phase of 45/48 watt, driver life >= 25000 Hrs efficiency - 85%, with out put short circuit protection complete all as specified and directed by Engr-in-Charge.

M&L for LED energy saving and environmental friendly long life versatile pressure diw cast aluminium IP 66 roadway luminaire with high power LEDs and electronic diver complete set of 45/48 wattage 6000K, with PF-=>0.95, THD-<=10%, driver should be same make as of LED fitting, with operating range of 140 V to 280 V, isolation of driver facility complete all as specified and directed by Engr-in-Charge.

S & F in replacement of hot pressed moulded SMC boxes with hinged door fixing of size 230 mm x 170mmx105 mm complete with suitable aluminium busbar 4 Nos fixed in side the box Make :- Sintex /Hensel or equivalent model complete all as specified and directed by Engr-in-Charge.

M & L for replacement of cable PVC insulated unarmored for connection 2.5 sqmm x 3 core Copper conductor duly drawn MS conduit 20 mm dia from cut out junction box to street light fittings on poles including PVC flexible pipes complete all as specified and directed by Engr-in-Charge.

M&L for cross arms (MC 75), bracings, supports, clapms and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one prime coat, one under coat and one finishing coat paint complete all as spoecified and directed by Engr-in-Charge.

M&L for replacement of LED FLOOD light fitting powder coated PDC aluminium body with toughened glass visior of 120 wattage 5700K IP 66 all as specified and directed by Engr in charge.

M&L for replacement of LED FLOOD light fitting powder coated PDC aluminium body with toughened glass visior of 70 wattage 5700K IP 66 all as specified and directed by Engr in Charge.

M&L for earthing with galvanized mild steel earth plate electrode 60cmx60cmx6mm thick buried directly in ground (earth pit not less than 2.25 Mtr below ground level) with top edge of earth plate not less than 1.5 Mtr below ground level connected to galvanized strip 32X6 mm by means of nuts, bolts, thimbles, chuck nuts, washers of GI or steel, PCC (concrete chamber) 1:2:4 type B-1 using 20mm graded stone aggregate , internal surface of concrete chamber shall be given 15mm thick plaster in CM 1:4 funnel with wire mesh of 22 gauge (0.68mm) 8 mesh per liner inch, 50 mm thick cover of RCC 1:2:4 type B-1 using 20 mm graded stone aggregate reinforced with 8 mm four MS bars @ 80mm centre to centre both ways and charcoal dust and common salt all as shown in electrical plate No 5 of MES SSR Part-I (1991) and specified including provision of earth strip upto 7.5 Mtrs protected by 40 mm dia medium grade pipe and watering pipe shall be 20mm bore medium grade, all excavation and earth work & connectiing the earthing as specified & directed by Engr-in-Charge.

All as above item No 52 but, but using copper plate 60×60cm ×3.15mm thick electrode and 20×3mm copper strip as earthing lead complete all as specified and directed by Engr-in-Charge.

All as above item No 52 but with earthing lead 25 x 4 mm GI strip complete all as specified and directed by Engr-in-Charge.

S & F Earthing lead 25 x 4 mm GI strip complete all as specified and directed by Engr-in-Charge.

All as Item ser No 55 above but earting lead 32 x 6 mm GI strip complete all as specified and directed by Engr-in-Charge.

S&F Busbar boxes including aluminium busbar grout with proper nut, bolts fixing on wall proper connection with lugs including painting, making good surface complete all as specified by Engr in Charge.

Singh Associates

M/S Anand Enterprises

s r enterprises

KRISHANA ELECTRIC WORKS

GARG CONSTRUCTION CO

Commercial Traders