REPAIR RENEWAL OF STREET LIGHTS OBSTRUCTION LIGHTS AND DISPERSAL LIGHT OF TECH AREA AT AF STN SURATGARH

Amount

Taking down carefully Unserviceable Garden light/Street light/Security light/High Mast light fitting from pole/Structure and repair/replacement of worn out parts and carbon cleaning of fittings, cover, copper wire/aluminium wire, clamps, nuts and bolts, mounting bracket and re-assembling the same after repair, testing and re-fixing on pole/other locations including provision of necessary T & P like ladder/Boom Vehicle, tools etc., as required for taking down and re-fixing of street light complete all as specified and as directed. Note: Replacement of defective spare parts of fitting (to make functional) will be measured and paid separately as supply only. However, cost of replacement screws, nuts, bolts, and cleaning of fittings shall be deemed to be included in quoted rate.

Taking down carefully Unserviceable High Mast light fittings through lowering device from pole/Structure and repair/replacement of worn out parts and clean lowering device, apply the grease or lubricate to lowering device. Test lowering devices and fully operate to fully down position. Servicing the mechanical device (winch), check the oil level in gear box before operating winch and fill the gear oil (oil SAE 140 grade), Motor chains and sprockets should neither be too loose nor too tight, repair/fitting the high mast pole door completely functioning. Check all elements of the electrical system, Check pole cable insulation and connections for rust and cracks, Remove any unwanted elements such as bird nests, remove debris from around and inside the light pole; remove critter guard and remove any debris and restore critter guard; Mow, weed remove and tree trim as required; remove any soil buildup from around the pole and cleaning of fittings/replace of high mast/ flood light and, fuse holders, photocells, ballasts, and other work required to keep the lights operational, proper connected/fitting copper wire/aluminium wire, clamps, nuts and bolts at lower ring and re assembling the same after repair, testing and reposition in high mast pole/other location including provision of necessary T & P like ladder/Boom Vehicle, tools etc., as required for taking down and re-fixing of high mast light complete all as specified and directed by Engineer-in-Charge. Note: Replacement of defective spare parts of fitting (to make functional) will be measured and paid separately as supply only. However, cost of replacement screws, nuts, bolts, and cleaning of fittings shall be deemed to be included in quoted rate.

Opening the unserviceable LED street light fittings of any type and make checking the serviceability and replacement of the defective PCB and driver for 45 watt to 120 watt complete all as specified and directed by Engr-in-charge. Note: - Replacement of defective PCB and driver will be measured and paid separately.

Supply and fix driver for 45 to 70 Watts LED street light luminaries complete all as specified and directed by Engr-in-charge.

Supply and fix driver for 90 to 120 Watts LED street light luminaries complete all as specified and directed by Engr-in-charge.

Supply and fix PCB Kit for 45 to 70 Watts LED street light luminaries complete all as specified and directed by Engr-in-charge. Make: Bajaj, CG, Philips.

Supply and fix PCB Kit for 90 to 120 Watts LED street light luminaries complete all as specified and directed by Engr-in-charge. Make: Bajaj, CG, Philips.

Taking down existing old PCC/Steel poles complete all as specified and directed by Engr-in-Charge. Note: Damaged poles shall be removed from the site as per direction by Engr-in-Charge.

Supply and fixing steel tubular swaged poles with cast iron base plate, final taper plug bolts, nuts, screws as specified type 410 SP-31 (9.0 Mtr long) including embossing the manufacturers name and IS No of pole and erecting in position all as specified and directed including painting the exposed portion with two coats of aluminium paint over a coat of red oxide primer and internally throughout plus embedded portion with two coats of black bituminous paint over a coat of red oxide primer and painting of 30 cm wide red and white strips upto 1.5 mtr from bottom of the erected pole including marking of pole number complete all as specified and as directed by Engineer-in-Charge. Note: - Necessary excavation, earth work and PCC shall be measured and paid for separately.

Supply and fix bracket for street light fittings made out of 40 mm dia GI pipe of medium grade 1.5 mtr long each bent to required shape and size and fixed to pole with and including flat iron clamps 02 Nos made out of 32x6 mm flat iron including GI Nuts, bolts and washers and painting of clamps and street light brackets with two coat of aluminium paint over a coat of red oxide primer and fittings bracket to street light fittings complete with all as specified and as directed.

Taking down old U/S light fitting and Supply and fix 45 Watt LED street light with pressure die cast aluminium housing and toughened glass with IP-66 degree protection, individual LED's must have peanut lenses for better throw across and along the road with luminaries efficacy of greater than 120 lumen/Watt (Minimum lumen output of luminaries should be 4500 Lumens) color rendering (CRI) of > 75 and co-related color temperature (CCT) of 5700K (+ 500K), The luminaries should have 5 KV surge protection, PF > 0.95, and total harmonic distortion of THD < 10%, voltage range of 140-280V should be provided. Luminaries should have top maintainable driver compartment for easy access to driver during maintenance. The driver used must be a constant current driver with efficiency of > 85%. The manufactures LOGO must be embossed/Engraved in the housing of the luminaries. Manufactures to provide LM80 from source manufacturer and should have adequate testing facilities approved by ministry of science (Govt of India) to provide LM 79 report complete all as specified and directed by Engr-in-charge.

Taking down old U/S light fitting and Supply and fix 60 Watt LED street light with pressure die cast aluminium housing and toughened glass with IP-66 degree protection, individual LED's must have peanut lenses for better throw across & along the road with luminaries efficacy of greater than 120 lumen/Watt (Minimum lumen output of luminaries should be 4500 Lumens) color rendering (CRI) of > 75 and co-related color temperature (CCT) of 5700K (+ 500K), The luminaries should have 5 KV surge protection, PF > 0.95, and total harmonic distortion of THD < 10%, voltage range of 140-280V should be provided. Luminaries should have top maintainable driver compartment for easy access to driver during maintenance. The driver used must be a constant current driver with efficiency of > 85%. The manufactures LOGO must be embossed/Engraved in the housing of the luminaries. Manufactures to provide LM80 from source manufacturer and should have adequate testing facilities approved by ministry of science (Govt of India) to provide LM 79 report complete all as specified and directed by Engr-in-charge.

Taking down old U/S light fitting and Supply and fix 200 Watt LED Flood light with pressure die cast aluminium housing & toughened glass with IP-66 degree protection, individual LED's must have peanut lenses for better throw across and along the road with luminaries efficacy of greater than 120 lumen/Watt (Minimum lumen output of luminaries should be 15000 Lumens) color rendering (CRI) of > 75 and co-related color temperature (CCT) of 5700K (+ 500K), The luminaries should have 5 KV surge protection, PF > 0.95, and total harmonic distortion of THD < 10%, voltage range of 140-280V should be provided. Luminaries should have top maintainable driver compartment for easy access to driver during maintenance. The driver used must be a constant current driver with efficiency of > 85%. The manufactures LOGO must be embossed/Engraved in the housing of the luminaries. Manufactures to provide LM80 from source manufacturer and should have adequate testing facilities approved by ministry of science (Govt of India) to provide LM 79 report complete all as specified and directed by Engr-in-charge.

Excavation in trenches in hard/dense soil not exceeding 1.5 meter wide and not exceeding 1.5M in depth for laying of cables and getting out of excavated material complete all as specified and as directed.

Add to item No 14.00 for each additional 1.5m or part thereof in depth beyond the first 1.5mtr for laying of cables and getting out of excavated material complete all as specified and as directed by Engineer-in-Charge.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25cm thick each, excavated soil in trenches after the cables have been laid and tested complete all as specified and as directed.

Removing excavated soil to a distance not exceeding 50 meter and depositing where directed at a level not exceeding 1.50 meter above the starting point complete all as specified and as directed.

Material and labour for sand cushioning below and around cable in trenches with river sand all as specified and as directed.

Supply and fixing burnt bricks, sub class B, for cable protection laid adjacent to each other perpendicular to the direction of cable in trenches complete all as specified and as directed.

Material and labour for PCC 1:4:8 type D-2 (using 40 mm grade stone aggregate in foundation, mass concrete) as in foundation of poles and stay etc complete all as specified and as directed.

Material and labour for PCC 1:3:6 type C-2 (using 40 mm graded stone aggregate in foundation, mass concrete) as in foundation of poles and stay etc complete all as specified and as directed.

Material and labour for PCC 1:2:4 type B-1 using 20 mm graded stone aggregate as in coping for old and new poles including form work and finishing the surface with cement mortar 1:4, 5mm thick finished to the portion of PCC muffs above ground level complete all as specified and as directed by Engineer-in-Charge.

Taking down the unserviceable LT cable of any size from tranches/ walls /floor etc complete all as specified and as directed by engineer in charge.

Supply, laying and testing cable XLPE Insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of Size 16 sq mm 4 core complete all as specified and as directed by Engr-in-charge.

All as per serial item No: 24.00 abvoe but of size 25 Sqmm 4 core.

Supply and fix 3 core 4 sqmm PVC insulated PVC sheathed weather proof multistranded aluminium conductor cable 1100 volts grade drawn through in GI conduit, pole etc with MS clamps from junction box to street light fitting complete all as specified and as directed.

Supply and fixing GI pipe light grade with necessary fittings in floor /piller/fixed on pole of size 40 mm dia complete all as specified and as directed.

Material and labour for preparation of old painted steel surface of LT poles and applying two coats of aluminium paint approx 6 mtr height on outer surfaces of pole from 1.5 m above the couping/ground level up to the top of steel poles including painting of MS cross arms, clamps, nuts and bolts etc and painting alternative black and white strips of 30 CM height with two coats of synthetic enamel paint up to 1.5 mtr height from the ground/couping level including writing pole No. with letters of size 25 mm height on pole/ plate with Black synthetic enamel paint complete all as specified and as directed by engineer-in-charge.

Dismantling and Taking out old unserviceable contactor and Supply and fix MNX40 power contactor 4 pole 3 phase 415 Volts, 40 Amps, coil voltage of rating 240 Volts including taking down old unserviceable power contactor complete all as specified and as directed by Engr-In-Charge.

Dismantling and Taking out old unserviceable contactor and Supply and fix MNX32 power contactor 4 pole 240 Volts,32 Amps, coil voltage of rating 240 Volts including taking down old unserviceable power contactor complete all as specified and as directed by Engr-In-Charge.

Supply and fix MCB SPN 240 volts 6 to 32 Amps breaking capacity 10 KA 'C' Series rating complete all as specified and as directed.

Supply and fixing MCCB four pole 63 Amps with breaking capacity 16KA, 415 Volts, thermal and magnetic release including making all incoming/ outgoing connections fixed in repair complete all as specified and directed by Engineer-in-Charge.

Repair/Replacement of timer switch digital panel for street / security lights Astro type (Having longitude and latitude of Indian cities in memory) 415 V three phase of 20 to 63 Amp rating with three pole power contactor, timer relay, incoming MCCB having thermal and magnetic protection TPN 40 to 63A capacity 4 pole, protection such as over load and single phase relay fitted inside sheet steel enclosure of 3 mm thick outdoor type of suitable size including fixing arrangements in wall / floor / pole complete all as specified and as directed by Engr-In-Charge.

Supply and replacement of LED aviation light luminaries, comprising of aluminium housing with polycarbonate enclosure including making necessary electric connection and mounting arrangement complete all as specified and as directed by Engineer-in-charge.

Material and labour for Earthing with Galvanised Steel earth plate electrode 60cm x 60cm x 6mm thick buried directly in ground vertically at a depth not less than 2.25metre below normal ground level with top edge of earth plate at a depth not less than 1.5 meter below normal ground level, earth plate surrounded from all sides by 15cm thick packed layer of charcoal dust and common salt filling in alternate layers and electrode connections by using GI wire 4mm as Earthing lead (upto the body of the equipment) by means of bolts, nuts, check nuts and washers made of galvanised iron and thimbles and protected by light grade 40mm dia GI pipe connected up to main DB/LT Panel /Test point and GI pipe medium grade 20mm bore for watering and including funnel, wire mesh, RCC pit cover and PCC chamber pit with PCC (1:3:6) type C-2 using 40mm graded stone aggregate, including excavation and earth work in any type of soil, returning, filling in approved soil and disposal of surplus soil to a distance not exceeding 50m all as specified and shown in electrical plate No 3 of SSR 1991(Part-I) complete all as specified and as directed.

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