Repair and Mtc of Street Light Poles and Providing Main Supply Cable of MRF Plant Ind Area Phase II 3BRD, Chandigarh

Supply, laying, dressing and fixing of 400 sq.mm, 3.5-core Aluminium conductor, PVC insulated, PVC sheathed, armoured power cable on wall, including suitable heavy-duty cable cleats/clamps, supports, brackets, saddles, anchor fasteners and all other necessary accessories, complete in all respect to the entire satisfaction of Engineer-in-Charge

S&E of Outdoor type M.S. Cubical Pedestal of size 900mmx 600mm x350mm fabricated from 16 G.M.S. sheet welded on M.S. angle iron frame of size 50mmx 50mm x6mm with 4 Nos. legs of angle iron of same size each of length 600mm with M.S. sheet of size 100mm x 100mm x 6mm thick at the bottom of the legs. The front side and the back side of the pedestal should be openable with hiunged door provided with Godrej type locking arrangements. A 'U' type support made from M.S. sheet of 16 G having width 75mmx 6mm be welded vertically in the inner side of the door to avoid entry of water. The door of the pedestal should be provided with rubber gasket to avoid entry of other insects etc. The top of the pedestal shall be covered with canopy made out of 16 G M.S. sheet projected outside to avoid entry of water. Four No. supporting members each of size 50mm x 6mm thick according to cubical size shall be welded for mounting switcher gear i.e. ICTPN, BBC, Timer and energy meter etc. The Pedestal shall be painted with two coats of P.O. red paint after applying one coat of red oxide. One No. The legs of the pedestal shall be embedded in the 1:2:4 C.C. mixture by digging 1' deep pit of 1' dia.The letter 'M.C.C.' in 4" size shall be written on the front door of the Pedestal. The job also included supply and erection one no. wooden plank/ board of size 1’-6’’ x 1’-6’’ and 25mm thick suitable for fixing energy mater including cost of screw, nuts and bolts in cubical pedestal complete in all respect. The pedestal will be housed on RCC Foundation platform of size 900 mm deep (450 mm underground and 450 mm above ground x 610 mm long x 360 mm wide including sufficient number of entries for cable with DWC pipe The work shall be executed to the entire satisfaction of Engineer-in-Charge.

Supply & Erection of Three Phase Aluminum Bus Bar Supply & Erection of Single Phase Aluminum Bus Bar of size 600mmx40mmx4mm with L type fuse unit covered with the heat shrink insulation sheet to be fixed on Porcelein insulators in the existing pedestal with required material. The fuse links should be equal to the number of out going circuits. The work shall be executed to the entire satisfaction of Engineer-in-Charge.

G.I. Earth pipe electrode with salt/ Charcoal:-Supply and laying of earth electrode made out of ISI marked 'B' class G.I. pipe 4.5 Mtr. long 40 mm dia including accessories. GI pipe electrode shall be cut tapered at the bottom, and provided with holes of 12mm dia, drilled not less than 7.5 cm from each other upto 2 Mtr. of length from bottom. The earth electode shall be laid in ground after boring as per CPWD specifications complete in all respect and to the entire satisfaction of the engineer-in-charge.

P/F 6 SWG GI wire: Providing and laying earth connection from earth electrode with 6 SWG dia G.l. Wire in 15 mm dia G.l. pipe from earth electrode including connection with G.l. Thimble excavation and re-filling as required.

Supply and erection of 400 Amp. 415Volt.4 pole ON Load Change over switch with MS enclosure

Supply & laying of ISI marked 4 core 16 mm sq PVC INSULATED Aluminium armoured cable loose in trench/ pipe:- Supply & laying of ISI marked 4 core 16 mm sq Aluminum conductor armoured cable of make Havell's/ Finolex/ Ecko/ Lapp/ Polycab/ KEI conforming IS:1554 (Pt.1) amended. The cable shall be laid as per DSR Code 7.5.1 . The job included all Connections, Commissioning and testing of phase. Supply complete in all respective to the entire satisfaction of the Engineer in charge.

Supply & Laying of DWC pipe 50/63mm with out hand bockey:- Supply and laying of 50/63 mm (I/D& O/D) Double Wall Corrugated (DWC) High Density Polyethylene pipe (HDPE Density 240 to 958 KG/Cm3) having corrugation on the outer wall and plain surface inner wall with average wall thickness for outer layer as 1.1+0.1mmof Make Duraline/Rex/Zen duct /Gemini. The pipe should be laid 75 cm below ground/road level by digging the ground or cutting the road/paver blocks upto required level & laying of DWC pipe for laying L.T. (up to 1.1 KV grade) cables etc. including cost of digging and refilling of pits/Trench complete in all respects to the entire satisfaction of Engineer-in-Charge of work.

Supply & Erection of Three Phase Sensor based Timer and Contactor assembled in 22 gauge CRCA sheet enclosure duly powder coated with the following accessories (Three Phase) of Make Amsons /L&T/Scheinder or equivalent as approved by the Engineer-in-Charge. It shall conform to latest relevant IS Code:- 1. It shall have 3 contactors of capacity 40 Amp. Each of made BCH, Legrand, L&T or Siemons. The contractor should be of AC-3 duty 2 pole, 220/240 V coil Voltage. 2. It shall have Auto/Manual switch, light activated switching system with allied accessories as required. 3. It shall have kit-kat fuse unit of 40 Amp capacity. The fuse unit shall conform to latest relevant IS code for protection of timers, bakelite sheet & other components as per requirement as site. 4. It shall be housed in a powder coated 22 gauge M.S sheet cabinet fo its protection. 5.The device shall be provided/fixed in the existing pedestal box in such a way so that it operates at correct time i.e. at rising/setting of Sun. The Sensor shall be included time watch to operate as required. The work shall be executed to the entire satisfaction of Engineer-in-charge. Warranty:- IT SHOULD STAND WARRANTY FOR ONE YEAR TOWARDS ANY MANUFACTURING DEFECTS.

Supplying and fixing of following size of PVC conduit alongwith accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required. Size 40mm