Municipal Corporation Tender

Supply and Erection of steel tubular pole 410 SP-6 conforming to IS-2713-1980, (Part 1 & II) having over all length of 7.5 Mtr and welded in 3 steps and having approximate Wt.92 Kgs with the followings:- a) The poll shall have cross-sectional length of 4.50,1.5,1.5 Mtrs., b) The out side dia and thickness shall be 114.3x5.40mm, 88.9x4.85mm and 76.1x3.25mm. c) The pole shall be erected 1.25mtrs. below the ground level in 8” internal ready made RCC muff. The gap between the pole and the muff shall be filled with the cement concrete 1:2:4. d) The cost includes all labour and material including carriage to the site of work. e) The bottom portion of the pole shall be painted with two coats of black paint after removing the dust/rust. The work shall be executed to the entire satisfaction of Engineer-in-Charge.

S/E of CC Collars including following:- a) The box shall be enclosed in a cement collar made from cement concrete 1:2:4 with outside dia 16”. b) The collar shall be embedded in the group upto 6” shall stand 9” above ground shall have housed 12” high SMC Box and 6” top over the box. c) The collar shall be provided with 2 G.I. Pipe of 40mm dia and 45cm long to facilitate entry of cables in the junction box after digg out the cable loops from earth complete in all respects, connetions etc. d) The collar shall be plastered properly finished, curing and painted with 2 coats of snowcem of superior quality. e) Providing and Fixing junction box of size 250x200x100mm inside dimensions of thermosetting sheet moulding compound material of robust construction with double hinge, side clamp locking arrangement. The existing ckt cable loops be made properly connection after digging from the earth and refilling the same position. There should be a terminal Strip (Thimble type) 30 amp, one no. Kitkat, rating suitable for minimum 4x16 sq.mm aluminum cable termination. The sheath of the armoured cable should be properly thimbed with the pole for proper earthing. Curing of CC Collar must be done as per satisfaction of Engineer-in-charge. The junction box should have two numbers PVC Glands with sufficient space for cable entry and loose wires complete in all respect.

SUPPLY & ERECTION OF G.I. PIPE BRACKET 5 FEET O/H SINGLE ARM:- Supply and Erection of 5’ over hang bracket Single Arm made of G.I. pipe medium class ISI Marked with the following specifications of Make Tata/ Jindal/ Hissar or Ravindra. The work shall be executed to the entire satisfaction of engineer-in-charge. 1. The bracket shall be made from 2” dia G.I. pipe with an angle of inclination of 90-105 degrees to the vertical. 2. The 2” dia G.I. pipe shall be welded to 3” dia G.I. pipe canopy at a distance of 2” from top end & top end of canopy shall be covered with 14 GMS sheet to avoid entry of rainwater in Steel Tubular Pole. 3. The bracket shall be slipped over the top section of the steel tubular pole and fixed with 2 Nos. of ½” dia nuts and bolts suitable to hold the pipe absolutely tight in positions. 4. A stiffnee plate of triangular shape of 14 G MS sheet of 6" dia shall be welded between two pipe. 5.The sample of bracket shall be got approved from the Engineer in Charge before installation at the workshop where these are fabricated.

PAINTING & NUMBERING OF POLES 7.5/9 MTR. LONG: - Painting of poles above ground level with two coats of 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. The job includes all type of petty material require to complete the job 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 PVC Insulated Aluminum conductor armoured cable (PVC Sheated) of make Havells/ Finolex/ Cirtina/ Ecko/ Lapp/ Polycab/ KEI conforming IS:1554 (Pt.1) amended. The cable to be laid in trench/ pipe as per DSR Code 7.5.1/2022 MV CB PIP-25 Part-II (External). Material Testing report to be submitted and material to be supplied at site after confirmation from 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 & Laying of DWC pipe 51/63mm with hand bockey:- DSR 14.15.1/2022 Supply and Laying of pipe (OD-63 mm & ID-51 mm nominal) Double Wall Corrugated (DWC) With Hand Bockey High Density Polyethylene pipe ISI marked (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 maintenance free, ‘C’ value over 150 with lowest frictional losses, good weathering resistance, with all accessories like socket, bend, couplers etc. conforming to IS 14930/ IS 16205 part ii complete with fitting and cutting, jointing etc.direct in ground (depth as per the direction of Engineer in charge or upto 75 cm below ground level or cutting the road & laying) including excavation and refilling the trench but including sand cushioning and protective covering etc., complete as required and PSEN-50086 (P-I & II) of Make Gemini, Rex, Duraline. The entire satisfaction of Engineer-in-Charge of work.

Supply & Laying of DWC pipe 51/63mm without hand bockey:- DSR 14.16.1/2022 Supply and Laying of pipe (OD-63 mm & ID-51 mm nominal) Double Wall Corrugated (DWC) Without Hand Bockey High Density Polyethylene pipe ISI marked (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 maintenance free, ‘C’ value over 150 with lowest frictional losses, good weathering resistance, with all accessories like socket, bend, couplers etc. conforming to IS 14930/ IS 16205 complete with fitting and cutting, jointing etc. direct in ground (depth as per the direction of Engineer in charge or upto 75 cm below ground level or cutting the road & laying) including excavation and refilling of digging including sand cushioning and protective covering etc., complete as required and PSEN-50086 (P-I & II) of Make Gemini, Rex, Duraline. The entire satisfaction of Engineer-in-Charge of work.