Supply installation testing and commissioning of 2 Nos of 16 mtr High Mast including services connection at FSD Bindukuri

Amount

Supply of 16 meter High Mast shaft in two section, suitable for wind velocity as 55 m/ sec,the galvanised lantern carriage arrangement suitable for 6 luminaries symmertically

Supply of raising lowering system comprising double drum winch,6mm diameter SS wire rope,trailing cable,connector,integral power tool motor,manual handel, junction box,lighting finial.

Supply of foundation bolt manufactured from special steel along with nuts, washers, anchor plate and common templates.

Supply, installation testing and commissioning of outdoor stand mounted feeder pillar with 32 Amp TPN MCB incomer, single dial time switch, 25A TP conductor for automatic switching of luminaries, power tool control with 2 Nos 9 Amp contactors and raise lower push botton, incoming 35 Sq mm and outgoing 16 & 2.5 Sq mm terminals etc as reqd. Panel should be erected in min 14 gauge CRCA sheet box with supporting angles, self- lock, gasket and slanting top erected in CC foundation in an approved manner.

Supply of Single dome aviation obstruction lights with LED lamps

Supply of 200 watt LED Flood light Luminaries of Area Lighting with energy saving Main Housing, Power coated pressure dia cast aluminium housing, Front Clear toughened glass, Suitable secondary lens for better light distribution.

Construction of suitable shallow foundation with M25 grade concrete suitable for 16 mtr high mast considering the safe soil bearing capacity at size as 10 T/ sq metre at 2 Metre depth will all materials and labour.

Erection of 16 Mtr high mast with help of suitable tools and tackles, wiring of luminaries with all wiring material and labour as reqd

Supplying of following size XLPE insulated & PVC tape innersheathed aluminium conductor armoured cable of 1.1 KV grade of following size confirming to IS:7098 (Part- I) 1988 with up to date ammendment as required.

4 x 16 sqmm

4 x 10 sqmm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of size up to 35sqmm in the existing masonry open duct as required.

Size not exceeding 35 sqmm

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of size Upto 35 sq. mm on wall or steel structure surface as required.

Upto 35 sq. mm (clamped with 1mm thick saddle)

Supplying and fixing of light class G.I. pipe of following dia. (nominal) 1 mtr length along the pole or surface of wall for protection of under ground cable as required.

50 mm Dia.

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 / HDPE pipe as required.

Upto 35 sq. mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade at over head with 8 SWG dia GI wire, Shackle insulator, clamp, nut bolt cable clips etc 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.

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

Providing and laying earth connection from earth electrode with 4.00 mm dia copper wire in 15 mm dia G.I. pipe from earth electrode including connection with copper thimble excavation and re-filling as required.

D.D. Metal Corporation

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