Municipal Corporation Tender

S/E of Collars of CC Collars including following:- a) The box shall be enclosed in a cement collar made form cement concrete 1:2:4 with outside dia. 16”. b) The collar shall be embedded in the ground up to 6” shall stand 9” above ground shall have housed 10” high SMC Box and 6” top over the box. c) The collar shall be provided with 2 PVC Pipes of 40mm dia. and 45cm long to facilitate entry of cables in the Jn.Box. d)n The collar shall be plastered properly finished, curing and painted with 2 coats of snowcem of superior quality. (e) Providing and Fing Junction box of size 250x200x100mm inside dimensions of thermosetting sheet moulding compound material of robust construction with double hinge, side clamp locking arrangement, provision for MCB/Kit installatin provision alongwith connector strip of 30 amps rating suitable for minimum 4x16 sq.mm aluminium cable termination. The junction box should have two numbers PVC Glands with sufficient space for cable entry and loose wires complete in all respect to the best satisfaction of Engg.in.charge.

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 3 feet 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 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 ISI marked 2 core 10 mm sq armoured cable loose in trench/pipe: - Supply & laying of ISImarked 2 core 10 mm sq Aluminium conductor armoured cable of make Havells/ Finolex/ Ecko/ Lapp/ Cirtina / KEI conforming IS:1554 (Pt.1) amended. The work shall be executed 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.

Supply and laying of insulated 2 core x 10mm2 aluminium multi conductor twin core flat unarmoured cable to fixed on the poles/wall with suitable clamps and nuts /bolts etc make finolex/ lapp/ polycab/ havell's/cirtina. The work shall be executed to the entire satisfaction of engineer-in-charge.

S/E of 32mm dia X1m Long GI Pipe (Medium Class) Bracket for mounting of LED Street Lighting/Fitting on wall or LT pole including bending the pipe of suitable size to the required shape (90 to 105 deg), 2 Nos M.S. Clamps with Nut, Bolts and Washer or 2 Nos 40mm X 3mm Flat Iron Clamps with Nut, Bolts and Washer & including providing and fixing of GI nipple as per dia of fitting. GI Coating/Painting the flat iron with primer and finish paint as per relevant tender specifications.

Supply and fixing of 1C x 1.5 SQ. MM Copper conductor inside the tubular poles as per latest IS standards of make Universal/ Finoilex/ Polycab/ KEI/ Havells/ Cirtina or trechnically equivalent.

The junction box shall be insulated and made out of polycarbonate with glass fiber reinforced. the polycarbonate JB shall be (size suitablefor termination of 2 x 10mm2 Armed aluminium cable) environment friendly , recyclable , UV resistant , halogen and silicon free, and anti acid and anti corrosive The JB shall be rated for Degree of ingress protection IP 66/67 in accordance with IEC 60529. The gasket material shall be polyurethane and gasket shall be entirely embedded . The JBs shall be complies with requirements of the standard IEC 60998-1, IEC 60998-2-1, IEC 60670-22 & IEC 60670-2-5. The JB color according to RAL 7035. for better safety The polycarbonate encl shall be fire retardant and self extinguishing in accordance with IEC 60 6095-2-11, DIN VDE 0304 Part 3, it should be tested at Glow Wire test for 960 deg. The Job includes supply and installation of 5-32 Amp MCB DP for make STANDARD/L&T/ Schneider/ABB and the box shall be Hensel/Siemens/Schneider/ABB. Cent The impact strength of polycarbonate enclosures i.e. the Degree of protection against Mechanical load shall be in accordance with EN 50298-98 for IK 08 . Make Hensel / Schneider / Rittal or equivalent. The box is to be fixed on a existing wall at a certain height upto the entire satisfaction of Engineer-in-Charge.

PAINTING & NUMBERING OF POLES 4.5/6 Mtr. LONG: - Painting of poles above ground level with two coats of Al paint of Nerolec/Asian/ICI duly approved by the Engineer-in-charge. The pole surface should be cleaned well by removing dust/rust & other depositions & smoothened with the sand paper/Iron brush & proper filling be made before painting. For numbering of poles the base should be painted with yellow and the number should be written in black letters of 3” in length.

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 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.

Outdoor type M.S. Cubical Pedestal : S&E of Outdoor type BOTH SIDE OPEN ABLE M.S. Cubical Pedestal of size 1200mmx 900mm 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 100mmx100mmx6mm thick at the bottom of the legs. The front 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 75mmx6mm 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. M.S. sheet of 16 G thickness and 1200mm x 150mm size be fixed at the front to cover the entry of cables. Four No. supporting members each of size 50mmx6mm 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. The legs of the pedestal shall be embedded in the 1:2:4 R C.C. mixture by digging 1½' deep as required. The letter 'M.C.C.' in 4" size shall be written on the front door of the Pedestal. The job also includes Supply & erection one No. wooden plank/ board of size 1'-6" x 1'-6" and 25mm thick suitable for fixing energy meter including cost of screws, nuts & bolts in cubical pedestal complete in all respects. The pedestal will be housed on RCC Foundation platform of size 900 mm deep (450 mm underground and 450 mm above ground x 910 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 Single 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.

Supply & erection of Single 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.

Supply& Erection of Sheet Metal/Iron clad Double pole switch 32 Amp. 415 Volts. Supply & Erection of 32 Amp. 415 Volts ISI marked sheet metal iron clad switch of make Havell's/ Standard/ L&T/Asco 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.

Erection of LED Street Light/ Flood Light/ Globe Light on wall with nut bolts as required complete in all respect to the entire satisfaction of Engineer-in-charge.