Tender For removing, shifting and re-erection the electrical substation equipments from 6th berth s s to proposed location thereof inside cargo jetty area - removing & shifting of the following equipments as per tech spec. no:-1, 500 kva distributions transformer., rmu of 12 kv, 630 amps 21 ka outdoor mounted rmu unit., lt panel ( way-15), re-erection, testing & commissioning of the following equipments as per tech. spec. no. 2, 500 kva distributions transformer., rmu of 12 kv, 630 amps 21 ka outdoor mounted rmu unit, supply at site 3 core armoured ht aluminium conductor xlpe cable of 11 kv grade, following rating of the as per technical specification no. 3 a). 3c x 150. sq. mm., supply at site 4 core armoured lt aluminium conductor xlpe cable of 1.1 kv grade, following rating of the as per technical specification no. 4 a) 3.5c x 300 sq. mm., supply, installation testing & commissioning at site of following 11-way lt load point panel (as per proven design) as per technical specification no. 511 ways {2 i/c, i changeover (bus coupler), 8 o/g}., laying ht/lt armoured aluminium conductor cable 3.5/4 core up to 35 sq. mm. to 150 sq. mm. as per technical specification no. 6, through hdd, with hdpe heavy duty pipe., in existing rcc trench, hard & soft soil, supply at site following way lt distribution panel (as per proven design) as per technical specification no. 715 ways (2 i/c, 1 bus coupler, 12 o/g)., installation, testing & commissioning of lt distribution panel as per technical specification no. 8, providing & connecting following type of earth wire from earth station to equipment as per requirement as per tech. spec. no. 9, 25 x 3 mm. copper strip, 25 x 3 mm. hot dip gi strip., 8 swg gi earthing wire, supply & preparation of earthing station, tfc, chemical treated back filled compound earthing system as per technical specification no. 10a) pipe-in-pipe 50-60 mm. dia. gi type 3 mtr. depth, for transformer body earth, maintenance free, supply of 3 phase 500 kva 11/0.433 kv indoor type distribution transformer as per technical specification no. 11, installation, testing & commissioning of 500 kva 11/0.433 kv indoor type distribution transformer as per technical specification no. 12, supply of tpn double door ip 42 db 4 ways distribution board as per technical specification no. 13, fixing of tpn double door ip 42 db 4 ways distribution board as per technical specification no. 14, supply of following type of mcb as per technical specification no. 15, 40a tpn mcb with 10ka breaking capacity, 32a sp mcb with 10ka breaking capacity, fixing of tpn/sp mcbs with 10 ka breaking capacity as per technical specification no. 16, providing & fixing of surface wiring with 2 x 2.5 sq. mm. copper conductor with pvc insulated (single phase and neutral) for single phase sub-circuit from the db/mcbs to the switch board as per technical specification no. 17, providing and fixing surface wiring with 1.5 sq. mm. copper conductor for light /tube point with pvc insulated single core standard copper conductor wire as per technical specification no. 17, providing and fixing surface wiring for 20a & 10a, 240 volt, 50hz power point as per technical specification no. 19, supply & installation of surface mounted 20 watt led tube light luminary complete with batten as per technical specification no. 20, supply at site 300mm sweep exhaust fan as per technical specification no. 21, fixing of 300mm sweep exhaust fan as per technical specification no. 22, supply of heat shrink straight through joint kit for 11kv, 3c x 150 sq.mm h.t xlpe cable as per technical specification no. 23, fixing the heat shrink straight through joint kit for 11kv 3c x 150 sq.mm h.t xlpe cable as per technical specification no.24, supply of heat shrink long sleeve & boat, suitable for rmu end termination kit (indoor type) for 11kv 3c x 150 sq.mm h.t xlpe cable as per technical specification no. 25, fixing of heat shrink long sleeve & boat, suitable
Tender For corrigendum : supply of split air conditioner including green ac, wall mount type (v2) (q2) , non - modular piano type domestic electrical switches as per is 3854 (q3) , mcb - miniature circuit - breakers for a.c. operation as per is / iec 60898 (part 1) (q2) , propeller type ac ventilating fans - exhaust fans (v2) as per is 2312 (q2) , miniature circuit breakers distribution boards as per is 13032 (q3) , plug and socket distribution board (q3)
Tender For modernisation of electrical improvements for wiring of light fittings, main distribution board, switch boards, exhaust fan, air curtain, to the existing amudham departmental store in regional office campus at gopalapuram in chennai city.
Tender For corrigendum : tender for supply of electrical junctions and boards - type sc 3a submergible junction box , 2-pole 2-posn reversing switch - with lock , 2-posn rever.switch 3a sr 160un01 - yellow end , o-ring pressure reducing vv cupro opt 1887 , smoke detector , standard filtering cartridges , as-i module siemens ref- 3rk2200-0cq30-0aa3 , clockwise waterproof lim-switch rotary actuator 14mconn plug , c-clockwise waterproof lim-switch rot actuator14m conn plug , shock-mount mn08-1 , delayed fuse cartridge 2.5a type ha25 6.3x32mm , clip-on seal , indi.lamp series 330b -white cap - no bulb , indi.lamp series 330b - red cap - no bulb , ring , anti-extrusion , needle , ring anti-extrusion , ring , anti-extrusion , limit switch type f44 with fci10m plug and simple lever , limit switch type f45 with fci10m plug and simple lever , o ring , o ring 2.9x1.78 , o ring 23.39x3.53 an18 fluorocarbone 80 sh , o ring 20x2.5 fluorocarbone 80 sh , gasket , through connector with plugs , power supply 2x12v 2a 50w , control board , distribution board , modification plate 25x12 stainless steel , pressure reducer spring , cupro-nickel opt 1887 , pin , grooved , headless , intercom set console configuration , static contactor 25a 1700vdc peak - cmd 4.5-32vdc