8507 PROVISION OF STREET LIGHT POLES, LIGHT FITTINGS AND CONNECTED ITEMS AT NSTL UNDER AGE (I)RnD NSTL VISAKHAPATNAM

Amount

Supply and lay cable XLPE Insulated galvanized steel strip or wire armored, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 10 sq mm 2 core complete all as specified and directed.

M & L for Cutting the existing pcc floor / foot path/Road not exceeding 15cm width , 30cm depth for laying of UG cable / protection of pipe all as directed.

M&L for PCC type B1, 1:2:4 using 20 mm graded stone aggregate for copping/road cutting

M&L for PCC type C1, 1:4:8 using 40 mm graded stone aggregate for bed concrete

M&L for PCC type C1, 1:3:6 using 20 mm graded stone aggregate for steet light pole foundation

Supply and fixing LED street light fitting 45 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete.

Supply and fixing Steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts & screws asspecified type 410 SP-31 (9.0 metres long) finial taper plug, bolts, nuts and screws as specified complete all as specified and directed by Engineer-in-Charge.

M&L for street light bracket made out of 40 mm dia GI tubing medium grade upto 1.5 mtr long including bending, welding ,drilling holes as required and fixing with flat iron clamps 50x 6 mm thick (02 Nos) with suitable nut, bolts and washers to steel tubular /concrete poles complete, including preparation of steel and iron surface and applying two coats of aluminium paint, first quality, over a coat of primer, etc complete, all as specified and as directed. Make of GI Pipe:- Jindal / Zenith / Prakash and Make of paint:- Asian / Berger / Jenson & Nicholson.

Supply, laying & testing PVC insulated unsheathed stranded copper conductor of size 1.5 sq mm ,3 core, 1100 volts grade along with suitable size of PVC medium grade conduit complete all as specified and directed.

S&F pole mounted PVC junction box one piece moulded SMS base and SMC door fixed with hinges on left side of size 280x130x95 mm inside of off white colour,Make -Sintex including one No SP MCB of 6 Amp capacity and suitable neutral link and necessary fixing arrangement complete all as specified and directed.

Supply and fix NATURE SWITCH in replacement of Analog Timer switch of capacity 230 volts, Max Load 3-5 KW, 25 Amps rating, single phase, model: SWADEEP-02EC-3KW1P for Automatic Switching ON/ OFF along with Contactors, MCBs and eclosures with complete control wiring complete all as specified and as directed. Make: Healer or equivalent in Bajaj/ Kakatiya energy systems

Excavation in trenches in soft/Hard soil n.exc. 1.5M wide & n exc 1.5M deep for laying of street light pole & getting out including forming bottom surface all as specified and directed.

Returning, filling in, trenches including spreading, levelling, watering and well ramming in layer n.exc. 25 CM in any type of soil after the pipe laid & tested complete all as specified and directed.

Removing excavated surplus soil to a distance n.exc. 50mtr and depositing where directed at a level n.exc. 1.5 m above the starting point all as specified and directed

Supply and laying un-reinforced precast concrete cable cover Class LV type I, size 250 x 150 x 40mm

M&L for dry sand cushioning to under ground cable intrenches including spreading, levelling and hand punning complete all as specified.

GI Tubing light grade 50mm for cable protection, laid under plinths /floors /roads/ paths/culverts or fixed on walls or concealed in walls or along the steel poles by means of M.S.F.I clamps with necessary bolts nuts and washers etc complete all as specified.

Supply and fixing cable jointing STRAIGHT THROUGH JOINT for 1100V grade cable for straight through joint complete with Jointing material (Heat shrinkable)and accessories suitable for 3.5 core XLPE armoured, alluminum conductor cable of size 10 to 50 sq mm and all as directed by Engineer-In-Charge. Make :- 3M/RAYCHEM/CAMPAQ

M &L for LED bollard 9 watts with opal acrylic diffuser, IP 66 rated Garden light including PCC base cube 300x300x300 mm using PCC 1:2:4 type B-1 finished with express surfaces rendering 15mm 1:6 with 50 mm dia flexible pvc pipe for cable and connection with 2 core 1.5 sqmm pvc insulated pvc sheathed copper cable, complete all as specified and as directed.Make -Bajaj Cat No.BGBOM10009WLEDWW or equivqlent in Crompton,Havells,Philips

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