Providing of new RCC foundations for 30 Mtrs. High Mast lighting towers along with dismantling and re-erection of the Masts at various locations in VPT

Amount

Dismantling, Removing of the existing 25/ 30 Mtrs High Mast from existing RCC foundation with all accessories and duly removing of Lantern carriage &Head Frame assembly with all accessories on the mast including wire ropes, cables, Luminaries, Control Gear boxes etc., without damage to the material and providing a Crane assistance, including transportation loading and un-loading labour tools and tackles as directed by engineer-in-charge.

Transportation, erection & commissioning of the 25/30 mtrs High Mast on existing RCC foundation with all accessories and duly assembly, fixing and commissioning of Lantern carriage & Head Frame assembly with all accessories on the mast including wire ropes, cables, luminaries, control gear boxes etc., and providing crane assistance, including transportation loading and un-loading labour tools and tackles, as directed by engineer-in-charge.(High Mast & Luminaries will be supplied by VPT at free of cost)

Fixing, testing and commissioning of 2 x 400W HPSV/MH flood light luminary duly connecting with suitable size 3 core flexible multi standard copper cable to the control gear box and fixing to the high mast lantern carriage with the existing M S clamps as directed by Engineer-in-charge.NOTE: Flood lights will be supplied by VPT at free of cost.

Supply and providing of set of foundation bolts in the existing shallow foundation for the above 30 mtrs high mast manufactured from special stainless steel along with nuts, washers, anchor plates, templates etc as directed by Engineer-in-charge including all labour, tools and tackles.

Supply and Providing of suitable shallow foundation with 1:2:4 concrete for 30 mtrs high mast considering the safe soil bearing capacity at site as 5 T/Sq. mtr with all materials and labour as directed by Engg I/C. Note: Foundation drawing enclosed for ready reference.

Supply of 1100 volts grade 5 core x 4 sq.mm flexible annealed Tinned copper conductor cable with EPR insulated, PCP outer sheathed round trailing cable suitable for High Mast lighting tower application confg. To IS 9968 / Pt-I /88 with latest amndt. Make: Any reputed Brand / make.

Providing, earth station using 2.5 meters long, 40 mm medium grade G.I. pipe. In a masonry enclosure duly filling with alternate layers of coal and charcoal complete with GI funnel and covering with PCC cover conforming to IS 3043 as directed by engineer in charge including all labour and materials.

Supply and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm) as directed by engineer in charge