Repair/Replacement/Maint of Misc E/M Items including Installation High Mast Lights, Garden Lights at AF Stn Bhisiana

Amount

Supply, laying, jointing and testing in replacement XLPE insulated screened armoured heavy duty electric cable with aluminium conductor 1100 volts grade of size 16 Sqmm 4 Core with aluminum thimble of same size complete all as directed.

Supply, laying, jointing and testing in replacement XLPE insulated screened armoured heavy duty electric cable with aluminium conductor 1100 volts grade of size 10 Sqmm 4 Core with aluminum thimble of same size complete all as directed.

Excavation in trenches not exc. 1.5 m wide and not exceeding 1.5m depth for foundation of poles/laying of cables/stay/strut etc not exceeding 10 Sqm on plan and getting out in soft/loose soil.

Returning, filling including spreading, leveling watering and well ramming in layers not exceeding 25 cm as directed.

Removing excavated material (soil) n.exc 50m and depositing where directed at a level not exceeding 1.5 mtr above the starting point.

M&L for providing Fazilka river sand as in sand cushioning to under ground cable including punning down of sand in layers as specified and as directed.

M&L for brick protection cover of UG cable by old size bricks common burnt clay building bricks sub class `B’ laid dry and flat abutting each other with width equal to length of brick and gap between adjacent brick not exceeding 10mm complete all as specified and directed.

Taking down carefully for stone aggregate any type/size from the electrical yards complete all as specified and directed by Engr-in -Charge.

M&L for coarse aggregate of size 63 mm for electrical installations by levelling the soil, removing of grass shrubs weedsand spraying the chemicals to avoid the unwanted grass and shrubs etc. before the stacking of stone aggregates of size 63 mm of height 0.13 mtrs etc for preparation of stacking of stone aggregate in electrical installation complete all as specified and directed by Engr-in -Charge.

M&L for coarse aggregate of size 40 mm for electrical installations by levelling the stone aggregates of size 63 mm size and laying the bed of 40 mm stone aggregate of 0.10 mtrs above 63mm aggregate bed complete all as specified and directed by Engr-in -Charge.

M&L for coarse aggregate of size 20 mm for electrical installations by levelling the stone aggregates of size 43 mm size and laying the bed of 20 mm stone aggregate of 0.16 mtrs above 40mm aggregate bed complete all as specified and directed by Engr-in -Charge.

Supply and fix in replacement LED electronic driver suitable for 60 Watt LED as light sources complete all as specified & directed by Engr-in-Charge.

Supply and fix in replacement LED electronic driver suitable for 45 Watt LED as light sources complete all as specified & directed by Engr-in-Charge.

M&L for LED post top lantern with die cast aluminium spigot, spun aluminium, powder coated top cover acrylic diffuser IP 65 protection class of 25/30 watt fitted on the piller with the help of GI pipe/PCC work/nut bolts and connection with 2.5 sqmm 3 core copper cable including all fixing accessories complete all as specified and directed Engr-in-Charge.

M&L for highly efficient LED street light 90 watt luminaries new generation energy saving & environment friendly with lens made of pressure die cast aluminium alloy housing LM24 for gear and exturded alluminium lamp housing & enclouser with toughened glass with IP-66 of protection class, with high power LEDs as light source having luminous efficiency should be > 80Lm/w with active power factor correction (APFC) electronic gear (Heat shrink for better heat transmission). It shall have epoxy powder coated grey finish phosphochromate treatment and operating voltage range should be from 120 volt to 270 volt AC and frequency range 50Hz and suitable for an ambient temparature from -40°C to 50 °C and humidity level 10% to 90% including connection with PVC unsheathed wire aluminium conductor 3 x 1.5sqmm fitted on pole/building with GI bracket of suitable size and connection with 2.5 sqmm 3 core wire upto bus bar of OH line/PVC Jn box/ LT panel /building for connection including taking down of unserviceable light fitting of any type/size complete all as specified and directed Engr-in-Charge.

S&F copper conductor cable with PVC insulated 3 core 1.5 sqmm with flexible conduit from street light to bus bar fixed with clamps and nuts /bolts etc complete all as specified and directed.

M&L for highly efficient integral type LED flood light 60 watt new generation energy saving & environment friendly made of pressure die cast aluminium with lens & enclouser with toughened glass with IP-66 of protection class, with high power LEDs as light source having luminous efficiency should be > 80Lm/w with active power factor correction (APFC) electronic gear (Heat shrink for better heat transmission). It shall have epoxy powder coated grey finish phosphochromate treatment and operating voltage range should be from 120 volt to 270 volt AC and frequency range 50Hz and suitable for an ambient temparature from -40°C to 50 °C and humidity level 10% to 90% including connection with PVC unsheathed wire aluminium conductor 3 x 1.5 sqmm fitted on pole/building with GI bracket of suitable size and connection with 2.5 sqmm 3 core wire upto bus bar of OH line/PVC Jn box/ LT panel /building for connection including taking down of unserviceable light fitting of any type/size complete all as specified and directed Engr-in-Charge.

M&L for Scraping down and removing of old deteroirated paint from steel tubular poles above ground level, preparing surface for painting, applying two coats of aluminium paint upto full height of pole including MS clamps, GI brackets, fittting etc complete all as directed at site including black and white strips of of 30cms each upto 1.5 mtrs above PCC muffs with black and white paint and marking of pole No. 2Mtr above PCC muff, cutter should not be long than 6 cms height as 16 cm dia circle around the marker number complete all as directed by Engr-in-Charge.

M& L for time light switches of capacity 65 Amps digitial timer box with Contactor rating 65 Amp TP, Digital timer and MCB 65 Amp TPN, out door type, mounted on GI angle iron frame of size 25x25x4mm grouted in cement concrete, including necessary excavation and earth work, connection of LT UG cable complete all as specified and directed by Engr-in-Charge.

M&L for welding of LT Panel/bus bar chamber/Jn boxes with the help of welding machine, after filing nuts,bolts, etc including locking arrangement and applying one coat of synthetic enamel ivory paint (Smoke grey) to steel surface after disconnecting the electrical connections and reconnection the same at various sites by taking safety precautions after painting complete as specified and directed by Engr-in-Charge.

M&L earthing complete with galvanized steel earth plate electrode 600x600x6.3 mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of the plate not less than 1.5 mtr below normal ground level, the earth electrode surrounded by adequate quantity of charcoal dust and salt to a packed thickness of 15cm on all side and including connected to and including GI strip of size 32x6mm upto 7.5 mtrs long by means of nuts and bolts, check nuts and washers of GI and connected to earhing test point and earth dolly all as shown in electrical plate No 3 of MES SSR part I and testing on completion including necessary excavation and earth work in any type of soil, PCC (1:3:6) type C1 chamber, pre-cast RCC slab 50mm thick in cement concrete (1:2:4), type B1, reinforced with welded steel wire fabric or XPM, (weight not less than 4 Kg per Sqm) with cast iron frame, funnel with watering pipe 20mm dia medium grade, wire mesh and lugs, GI protection pipe, 15mm dia, light grade, 7.5 mtr long for protection of earth lead upto test point etc all as specified and as directed.

Supply and fix PVC Sintex box size 250x250mm, having 04 Nos of aluminium bus bar mounted on insulator with the help of nut, bolts, clamps including single pole MCB of 6 Amps, 2.5 sqmm copper conductors cable 3 core for connection of incoming and outgoing cables complete all as specified and directed by Engineer-in-Charge.

Supply & fixing of sheet metal (MS) bus bar box single door, outdoor type weather proof, size 300x300x200mm mounted on ground with iron angles(25x25x4mm). Having alluminium bus bar 4 Nos, rated 100 Amp all as specified & directed by Engr-in-Charge.

M&L for highly efficient integral type LED flood light 200 watt energy saving & environment friendly made of pressure die cast aluminium with lens & enclouser with toughened glass with IP-66 of protection class, with high power LEDs as light source having luminous efficiency should not be less 90 lumen with active power factor correction (APFC) electronic gear (Heat Shrink for better heat transmission). It shall have epoxy powder coated grey finish phosphochromate treatment and operating voltage range should be fron 120 volt to 270 volt AC and frequency range 50Hz and suitable for an ambient temparature from -40°C to 50 °C and humidity level 10% to 90% including connection with PVC unsheathed wire copper conductor 3 x 4.0 Sqmm fitted on high Mast poleincluding connection including taking down of u/s light fitting of any type/size complete all as specified and directed Engr-in-Charge.

M&L for preventive maintenance of EOT crane from Rep of OEM including cleaning, Greasing, any minor defects all connections Electrical/ Mechanical components, VVFD Serviceability, replacement of remot control (if required), maintenance of control panel Including any minor repair deemed to be inclusie in the above quoted rate complete all as specified and directed by Engr-in-Charge. Note:- All work will be executed in presence of Contractor. He will be solely responsible for safety of working personels at site.

M&L for maintenance of traffic control barrier, including winding of 0.5 HP electric motor, wiring of control panel, replacement of control switches, repairing & greasing of mechanical unit & gear box mechanism, painting work & febrication work required 6 Sqmm XLPE Cable(100 RM) for electric supply & 2.5 Sqmm 3 core copper cunductor (100RM) etccomplete all as specified and directed by Engr- in-Charge. Note:-This job included all electric and mechanical items require to make the road barrier in serviceable condition.

SATTYAM BUILDERS

Aman Enterprises

swarn singh and co.

M/s Luxmi Constructions

Rasvinderpalandco