SUPPLY, INSTALLATION AND COMMISSIONING OF 16 METERS 04 NOS LED SECURITY HIGH MAST LIGHT AT NASIRABAD CANTT.

Amount

Supply install & testing 16 meters, high mast conforming to IS-875 (Part – III) – 1987 made out of steel plates conforming to BS – EM 10025 cut and folded to form a tapered polygonal section in two section having 20 sides, plate thickness of base section 5mm & of top section 4mm length of base & top section as 8.25 mm and dia of base section 450mm & top section 150mm in two section suitable for wind speed of 180 Km/hour with double drum winch and stainless steel rope of grade AISI 304, 7/19 construction, 6 mm dia, trailing cable copper conductor 5 core, 2.5 sqmm EPR/PCP insulated, PCP sheathed including power tolls of 1.0 HP capacity (motorised system for bringing up and down the lights) and aviation light (LED Type) lightering arrestor spike including feeder pillar made of 3 mm thick CRCA sheet and suitable for mounting of MCCBs for connection of light and motor as per manufactures design. The mast should consist of nine no. of LED flood lights complete with all connecting accessories including mounted on suitable brackets as per work and RCC foundation with 12MM#8MM TMT bar with any any type of soil as per manufacturer instructions/ design duly approved by PCB/CEO and its errection should be carried out under the supervision of manufacturer, complete all as specified and directed. Make of high mast : Syska / Crompton / Bajaj / Philips / Wipro / HPL / Osram / Surya / Havells : Make of LED Flood light as per high mast manufacturers specifications and standards.

Earthing complete with galvanized steel earth plate electrode of size 60cm x 60 cm x 6 mm buried directly in ground (earth pit not less than 2.25m deep below the normal ground level) with top edge of plate not less than 1.5m below the normal ground level connected to GI earth wire 4mm dia as earth lead by means of bolts, nuts, check nuts and washers of galvanized iron or steel, protected by GI pipe light grade 15mm bore all as shown on electrical plate No. 3 of SSR Part-I connected to earth rest point electrode, PCC pit with RCC cover, funnel with wire mesh, watering pipe 20 mm dia protection pipe etc and testing on completion complete all as specified and directed. Note No. 1 :- The unit rate shall also including for earth work in hard / dense soil, PCC (1:3:6) type C1 chamber including necessary plastering work and white wash, RCC 1:2:4 type B-1 cover 50 mm thick reinforced with 8 mm dia TMT bar @ 150 mm c/c both ways, funnel with watering pipe 20 mm dia medium grade, GI protection pipe light grade 40 mm dia and wire mesh complete in addition to Item No. 1 (a) to (e) of preamble (Notes) under sub-heading earthing

Supply & Fixing LED flood lights luminaire with secondary optics made in pressure die cast housing and heat sik in aluminum extrusion of 1 x 210 watt LED light fittings IP-67: LM-79 & LM:80 certified (certificate to be provided) complete with all connecting accessories including LED lamps on suitable for brackets mounted make - Syska / Crompton / Bajaj / Philips / Wipro / HPL / Osram / Surya / Havells 210 W LED

Supply, laying, jointing and testing LT, XLPE insulated, armored heavy duty cable with stranded aluminum conductor suitable for rated voltage of 1100 volts grade laid in trenches / pipe / ducts or on pole including cost of all types of double compressed brass, aluminum lugs, cable glands of size 16 sqmm 4.0 core complete all as specified and directed. Note :- Excavation, earth work, sand cushioning and cable cover will be measured and paid separately.

Excavation in trenches in soft / loose soil not exceeding 1.5 meter wide and not exceeding 1.5 meter in depth and getting out complete all as specified and directed.

Returning, filling in with excavated soil, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick complete all as specified and directed.

Removing excavated material (soil) not exceeding 50 meter and depositing where directed at a level not exceeding 1.5 meter above the starting point complete all as specified and directed.

M & L for sand cushioning to PVC / XLPE cable with river sand and punning to provide required cover to UG cables, complete all as specified and directed. Note :- For the purpose of payment only punned thickness will be measured.

32MM PVC Pipe for covering 11KV heavy duty cable ass assed

M & L for brick protection over to LT underground cable with old size sub class ‘B’ bricks locally available dry laid flat across the length of the trench as in cable protection complete all as specified and directed.

P.K.ENTERPRISES