PROVISION OF 02 x HIGH MAST SECURITY LIGHTS AT AVA HILL OF MRC WELLINGTON AND CERTAIN REVENUE AND MINOR WORKS AT WELLINGTON UNDER GE WELLINGTON

Amount

Supply, Install, testing and commissioning 15 meter high galvanised mast light suitable for 8 lantern symmetrically fitted bottom 360 to 415 mm diameter 3 mm thickness and top 150 to 160mm diameter alongwith non flame proof motor, movable lantern carriage, double drum winch, 6mm 316 grade SS hoisting ropes of 7/19 constrution, trailing cable -1 per mast (5 Core 2.5 sqmm ) lightning finial, Anchor plate & template, foundation bolts and nuts, base plate, LED aviation light, feeder panel, power cable from panel to high mast light and accessories like plug and socket, GI Nuts bolts with double washer, wiring cable for fixture, flexible conduit, copper lug, etc complete all as specified and directed. Make Crompton or equivalent in Havells / Philips Note : The rate quoted deemed to be inclusive of the cost for casting of foundation work of pole consisting necessary excavation, PCC, RCC, Steel Reinforcement & form work as required and as directed by Engineer-in-charge.

Rectangular LED flood light 120 Watt with IP 66 PDC flood light designed with innovative thermal management complete with all necessary connections complete all as specified and directed. Make Crompton Cat No LFLN-120-CDL/60-M or equivalent in other makes mentioned in list of manufacturers

Supply, laying and testing cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) 1100 volts grade with stranded aluminium conductor of size 10 sqmm 4 core all as specified and directed.

Power contactor 3 phase 40 Amps complete all as specified and directed. Make Legrand Cat No 4125 53 or equivalent in Havells/ CG/ L&T

Time Switch for 24 hrs setting all as specified and directed. Make Legrand Cat No 412823 or equivalent make mentioned in list of manufacturers.

Lighting protection system with Air termination , single pointed aluminium rod 12mm dia and 300mm long and test point terminal block made out of gun metal or phosphorus bronze size 75 x75 x25mm drilled and screwed including suitable screw complete all as specified and directed.

Aluminium strip 25x 3.15 mm with saddles and fixing screws, etc for down conductors complete all as specified and directed

Earthing complete with galvanised steel earth plate electrode 600mmx600mmx6mm thick buried directly in ground, earth pit not less than 2.25 mtr deep below the ground level with top edge of the plate not less than 1.5 mtr below the normal ground level connected to the galvanised earth strip 25mm x 4mm by means of bolts, nuts, hook nuts and washers of galvanised steel all as shown in electrical plate no 3 of SSR Part I connected to earthing testing point including earth and excavation work, PCC as directed, etc all as specified or indicated including testing on completion.

All as per item No 8 herinbefore but with galvanised iron earth wire of size 4mm dia as earth lead all as specified and directed

Excavating in trenches, not exceeding 1.5m wide and not exceeding 1.5m in depth; for foundation etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exceeding 10sq m on plan and getting out in hard / dense soil complete all as speicified and as directed.

Plain cement concrete 1:4:8 type D2 (using 40 mm graded stone aggregate) as in foundation filling and mass concrete and chanels and drains all as specified and directed.

Brick work using old size bricks with sub class 'B' bricks straight or curved on plan exceeding 6m mean radius built in cement mortar 1:4 complete all as specified and directed.

Plain Cement concrete type C-1, 1:3:6 using 20mm graded stone aggregate as in coping, cills, string courses, apex stone, bed plates, kerbs and the like including rounded or chamfered on edges including necessary form work all as specified and directed.

Rendering 15mm thick in cement mortar 1:4 on fair faces of brick work/ PCC block masonry work or concrete surface, finished even and smooth without using extra cement all as specified and directed

Returning, filling in including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick in hard/ dense soil complete all as specified and directed

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

Precast cement concrete (1:2:4) type B1 using 20 mm graded stone aggregate as in cover slabs / screening wall set in cement mortar 1:4 including necessary form work, moulds or machine mould all as specified and directed.

Mild steel deformed TMT bars 10mm dia and over cut to length, bent to shape required including cranking bending spirally for hooping for columns hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips all as specified and directed.

Forming fair finished drain or channel of 45 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred / stopped ends etc complete all as specified and directed.

screwing existing steel tubing for alterations or additions (or lengthening screw on pipe to form connector) all as specified and directed.

Hand shower (health faucet) with 8mm dia, 1m long flexible tube and wall hook with back flow preventer complete fixed in repairs all as specified and directed. Make : Jaquar.

Hand grab bar, stainless steel 450mm long fixed in walls with steel screws all as specified and directed. Make : Jaquar.

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