PROVISION OF HIGH MAST LIGHTS AND REMOVAL OF OLD SECURITY LIGHTS IN TECH AREA AT AF STN AMBALA UNDER GE (AF) AMBALA

Amount

Taking down the existing PCC/Steel tubular poles of any type including struts complete including making good the disturbed surface complete all as specified and directed.

Supply , Install , testing & commissioning of 16 Mtr high mast lighting system with all accessories . Mast shaft shall be in two/three sections, hot dip galvanised and suitable for wind velocity as per IS 875 part 3. It shall also include accessories for high mast including head frame, steel wire rope suitable size construction, double drum winch, Galvanised Lantern carriage arrangement 'suitable for 9 luminaries symmetrically & its control gear boxes and lightning finial, aviation absruction light The mast shall have an integral Power Tool installed inside the base compartment for its motorised operation complete all as specified and directed including comprising of the following :- Note : Design, casting of suitable RCC foundation as per OEM recommendation or as directed by Engr in charge / GE is included in quoted rate.

S&F LED flood light 250 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant,cool white, with aluminium body, 5700K complete with driver and lamp complete all as specified and as directed.

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 35 sq mm 3.5 core complete all as specified and directed.

Excavation in trenches for foundation not exceeding 1.5 metre wide and not exceeding. 1.5 metre depth and not exceeding. 10 sqm on plan and getting out in soft/loose soil for laying cable of defferent size and erection of pole and assembly etc complete all as specified and directed.

Returning, filling-in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm complete all as specified and directed.

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

Supply and laying well burnt fire Bricks of size 230x115x75 mm, locally available best quality (sub class "B" bricks) laid in trenches perpendicular to U/G cable for cable protection complete all as specified and directed.

M&L for filling approved river sand in trenches for sand cushioning of laying of cables to the full width of excavated trench 8 cm thick before laying the cable and 15 cm above the cable, gently punned down, stretching and testing of cable on transformer yard etc complete all as specified and directed. Note :- Thickness of sand cushion after punning down i.e 18cm shall be measured for payment purpose only.

M&L for boring/auguring suitable hole & insertion of 50 mm dia GI pipe including supply and inserting pipe not less than 600 mm below existing PCC/road/hard standing complete all as specified and directed. Notes: (a) Cost of equipment, tools & plants & material required for boring shall be deemed to be included in the rates quoted. (b) GI pipe of suitable size i..e 50mm bore will be measured and paid seperately under relevent item of the schedule.

Supply and laying in trenches / under road / fixing on wall steel water tubing galvanised 50 mm bore medium grade ISI marked with all fittings complete all as specified and directed by Engineer-in-Charge.

M&L for earthing complete with GI earth plate electrode 600mmx600mmx6 mm thick buried directly in ground earth pit not less than 2.25 mtr below ground level with top edge of earth plate not less than 1.5 mtrs below found level connected to GI earth strip of 32x6 mm by two means of nuts, bolts, thimbles, chuck nuts, washers test points including one end firmly fixed with earth plate by means of nut and bolts and other end of GI strip to test point GI watering pipe, 20mm dia duly plugged shall be projected out at least 20 cms above the ground level incl covering the earth electrode with charcoal dust salt all around not less than 15cm provision of earth pit RCC cover all as shown in electrical plate No. 3 of SSR Part I, 2009 etc incl necessary earth and disposal of surplus soil complete and testing complete all as specified and directed. Note: Upon testing if desired earth resistence is not found entire earthing shall be re-done by contractor and no extra cost shall be admissible to contractor on this account.

S& F Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required with 32x6mm galvanised iron strip all as specified and as directed Note : The quoted rates are inclusive of T& P required for fixing of earth strip with insulators from high mast pole (16 Mtr height) to earth pit cover/ test point.

The Rahul Vig (BID ID -3318440)

Goyal Engineers (BID ID -3312827)

R D Bansal (BID ID -3319804)

UNITED ENGINEERING CORPORATION (BID ID -3313356)

Raman Electric Trading Co (BID ID -3318014)

M/S Sonu Traders (BID ID -3306976)

Esha Engineers (BID ID -3312875)

PAUL REFRIGERATION (BID ID -3319864)

M/s NEERAJ KUMAR (BID ID -3312370)