Municipal Corporation Tender

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+0.1mm and for inside layer 1.2+0.1mm conforming to IS 14930 (P-II) and PSEN-50086 (P-I & II) of Make Gemini/Mohindra eco/Supreme. 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 & Laying of DWC pipe 50/63mm with 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+0.1mm and for inside layer 1.2+0.1mm conforming to IS 14930 (P-II) and PSEN-50086 (P-I & II) of Make Gemini/Mohindra eco/Supreme. The pipe should be laid 75 cm below ground/road level with hand bockey without cutting of road for laying cables etc. including cost of digging and refilling of pits complete in all respects to the entire satisfaction of Engineer-in-Charge.

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/ Cirtina/ Polycab/ KEI conforming IS:1554 (Pt.1) amended. The cable shall be laid as per DSR Code 7.1 MV CBPIP (external). The job included all Connections, Commissioning and testing of phase. Supply complete in all respective to the entire satisfaction of the Engineer in charge. The specification of the cable as below:- i) Conductor – Aluminum ii) Core – 4 iii) Working Voltage – 1100 V iv) Nominal Cross Section – 16mm2 v) Minimum No. of Wire – 7/6 vi) Insulation Thickness – 1.0mm (Nominal) vii) Inner Sheath Minimum Thickness – 0.3mm viii) Outer Sheath Minimum Thickness – 1.40mm ix) Nominal size of Armoured Wire/Strip – 4x0.8mm x) Approximate O.D. – 22mm Maximum d.c. Resistance at 20 Deg. C – 1.91 ohm/km The work shall be executed to the entire satisfaction of Engineer-in-Charge.

Painting and Numbering of 7.5/9 mtr long existing street light pole above ground level with two coats of Al. paint of superior quality alongwith single/ double/ triple arm/ round bracket. The pole surface should be cleaned well by removing dust/rust & other depositions .The job includes cost of labour required for holding the ladder and controlling the traffic while using crane/ boom.Numbering on the pole be done on two sides on each pole by painting 4" dia round with yellow paint and make number with black paint. The Cement collar around the pole should be painted with two coats of good quality white colored snowcem. The job includes the cost of paint of existing Junction box cover with Red paint and any other petty material require to complete the job to the entire satisfaction of Engineer-in-charge

Supply and fixing of 3C x 1.5 SQ. MM Copper conductor inside the tubular poles as per latest IS standards of make Finolex/ Polycab/ Havells/ Cirtina to the entire satisfaction of Engineer-in-charge

S&E of Sheet metal/iron clad triple pole switch with neutral link 100Amp.415 Volts. Supply & Erection of 100 A/415 Volts ISI marked sheet metal iron clad switch of make Havell's/ Standard/ L&T on existing surface with GI Bolts & Nuts/rag bolts and nuts etc., according to the size of holes in the body of the switch including bonding to the existing earth. The work shall be executed to the entire satisfaction of Engineer-in-Charge.

Supply & erection of Three Phase Sensor based Timer and Contactor assembled in 22 gauge CRCA sheet enclosure duly powder coated with the following accessories of Make Amsons/ L&T/ Scheinder as approved by the Engineer-in-Charge. It should conform to latest relevant IS Code:- 1. It shall have Contactor 25 Amp. 220 Volts of BCH, Legrand, L&T of siemons Make. 2. It shall have Auto/Manual switch, light activated switching system to Switch ON/OFF the lights Automatically with allied accessories as required. 3. It shall have kit-kat fuse unit of 20 Amp capacity. The fuse unit shall conform to latest relevant IS code for protection of timers, bakelite sheet & other components as per requirement at site. 4. It shall be housed in a powder coated 22 gauge M.S. Sheet cabinet for 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.

G.I. Earth pipe electrode:-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 earth wire in pipe: Providing & laying earth connection from earth electrode with 6 SWG dia G.I. wire in 15 mm dia G.I. pipe from earth electrode, as required.

Erection of 36-40 Watt LED Street Light complete in all respect to the entire satisfaction of Engineer-in-charge.