Re-installation of 30 Mtr height High Masts at Wharf

Supply of 12 Nos. foundation bolts for 30 Mtr height High Mast manufactured from special steel along with nuts, washers, anchor plate and common template etc. complete

Construction of High Mast foundation with M 25 grade concrete for the High Mast considering the safe soil bearing capacity at site as 10 T/sq.mtr at 2 meter depth with all materials and labour

Erection of High Mast Tower with the help of suitable tools and plants, wiring of luminaries with all wiring materials like PVC insulated PVC sheathed flexible cable of suitable copper conductor 3core of 1.5 sq. mm, lugs, MCB and all labour etc., complete. High Mast Towers & Light Fittings will be provided by the Department

Providing RCC/Stone masonry foundation for the High Mast control Panel and the dimension of the foundation is 800(W) x 1000(H) x 400(D) mm and gap between the pillars is 350 mm for cable connection to the control panel. The foundation starts 300mm below the ground after making 100mm stone soling and height of the foundation 500mm above the high Mast foundation level and curing etc. and the panel should stand on the four Stainless steel bolts (12mm x 6”)and each bolt with four nuts & washers at 50mm height from the foundation and complete

Providing GI pipe earthing for High Mast & Feeder Pillars using 40 mm dia 2.9 mm thick, 2.5 meter long GI pipe with GI funnel with mesh and suitable size reducer fixed on the top of the earth electrode. The funnel should be enclosed in a CC chamber of 400 x 400 x 400 mm with a cast iron cover. The electrode shall have staggered holes of 12-mm dia and the electrode should be covered 150 mm around with alternate layers of salt and charcoal from the bottom of the pipe to the bottom of the CC chamber the connection from the electrode is to be established through GI Flats. (25x3mm for lighting and panel & 50 x 6mm for lightning arrestor) using GI bolts and nuts. work includes supply & fixing of required GI flats for each earthing connection

Installation and Commissioning of the Stainless Steel High Mast Control Panel by terminating the required cables such as Incomer, lighting and motor. Work also includs supply and fixing of required materials such as glands lugs, etc. complete

Supplying of LT UG cable 4Cx16 sq.mm having Aluminium conductor XLPE insulated, sheathed, Galvanized, Steel wire, Steel tape armoured cable 1.1 KV class

Labour charges for laying of 4cx16Sq mm cable in existing trench on wall/on structure as required

Supplying and making end termination with glands, lugs of LT cable size 4cx16sq.mm etc. complete

Digging of trench of 0.6m deep x 0.5m wide in hard soil, refilling the trench to the required ground level and consolidating etc., complete

Digging of trench of 0.6m deep x 0.5m wide for CC cutting, refilling the trench to the required ground level and consolidating etc., complete

Supplying & Laying of DWC HDPE pipe including all connecting sockets/coupling/tees/bends/cap of same materials in existing trench, on drain/road crossing for drawing UG cable

Increasing the height of the existing Feeder Pillar foundation by 2 feet from the ground level using laterite stones and also for re-termination of 1 No. 3.5C x 400 Sq.mm LT UG cable to the existing feeder pillar

Making core cutting of size 300mm dia (2 Nos.) for cable entry to the panel including finishing the core etc. complete

Supplying of 6mm Dia. Steel wire rope, AISI: 316 of 7x19 construction, each 63Mtr length including supply and fixing of timbles, D- clamps (GI/SS) bolts, nuts, washers etc., complete

Supplying of 5Cx4 Sq.mm EPR insulated PCP sheathed copper flexible High Mast trailing cable

PRIME ENGINEERS

M/s. Precision Electrical Works