Installation of High mast lights at NIT Silchar Campus

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required. Upto 35 sqmm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing RCC/ HUME/ METAL pipe as required.

Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required.

Supplying and laying 6 SWG G.I. wire at 0.50 metre below ground level for conductor earth electrode, including connection/ termination with GI thimble etc. as required

Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-incharge. All kinds of soil cum

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources)

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of cantering, shuttering, finishing and reinforcement - All work up to plinth level:1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size de rived from natural sources)

Cantering and shuttering including strutting, propping etc. and removal of form for Foundations, footings, bases of columns, etc. for mass concrete

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.Thermo-Mechanically Treated bars of grade Fe-500D or more (Kg)

Supplying, erection, testing and commissioning of 20 M high mast system with its accessories such as foundation bolts manufactured from special steel along with nuts, washers, anchor plates and templates, flood light luminaries , LED aviation obstruction lights . Mast shaft shall be in two sections, hot dip galvanised and suitable for wind velocity 180 KMPH It shall also include accessories for high mast including head frame, steel rope 6 mm dia ( 7 / 19 construction) , trailing cable,Non flame Proof motor double drum winch, Galvanised Lantern carriage arrangement suitable for 12 luminaries having 6 Arms & its control gear boxes and lightning finial. . The mast shall have an integral power tool installed inside the base compartment for its operation. B)Supply of foundation bolts manufactured from special steel along with nuts, washers, anchor plates and templates. C)Erection of the high mast with the help of suitable equipments and Wiring of luminaries with all Wiring materials and labour. D) Design ,supply installation of feeder panel including all necessary MCBs Timer contractors circuit for the automatic control of luminaries, outgoing terminals and control circuit for the power tool motor etc as per the requiremen and. as per the instruction of the department. E)Supply and installation of 350 Watt LED Flood light 12 nos with necessarry connection wires G) Providing Power Cable from High Mast to Panel. F) Accessories like Plug and Socket, GI Nut bolt with double washer,wiring cable for fixture, flexible conduit, copper lug, PVC tape, Cable tie etc. G)Crane for Installation of High Mast, Unloading of Material, Shifting of Material from Stores to Site

Supply of following size PVC/XLPE insulated and PVC sheathed 1.1 KV G Solid Aluminium conductor up to 10 sq mm balance stranded conductor, XLPE Insulated, cores laid up, PVC tape inner sheathed, Armour (Aluminium f1100V grade as per IS 7908(Part 1) 1988 armoured U.G. cable as specified and directed by the deptt. ( Havells/ RPG/CCI/Polycab/ Finolex make) 35Sq. mm. Three and half Core armoured U.G. cable