Augmentation of Street Lights on V3 Road 46 49, 47 48 and 45 50 under Sub Division No. 3, M.C. Chandigarh

Supply & Erection of 9 Mtr. long Hot dipped Galvanised Steel Octagonal Pole of cross-section continuously tapered made out from high tensile steel of minimum thickness 3mm with the base plate of minimum size 275mm x275mm x16mm alongwith inbuilt lockable Jn. Box which should be operated with single key with connectors of Elmax/ Connectwell/ Essen/ Wago make for the cable termination and 2/3 terminals and one no. 6 Amps. Single Pole MCB for each luminarie. The Antidoor theft strip 30mmx4mm should be attached with junction box protection. The diameter across from the dimensions of the base and top of pole should be minimum of 175mm x 70mm A/F (Across Face). The size of the poles and foundation bolts shall be suitable to withstand the maximum wind speed / pressure 169 Km/hr. as per IS-875 Part-II. There should be no any circumferential welding on the pole and pole shall be preferably be fabricated in one singal section. The method and material shall comply with as per BSEN-10025 Grade with yield strength of 355 Mega Pascal. The Poles should be hot dipped galvanized in single dip to 65 micron min. confirming to IS 2629-1966 and IS 4759 / BSEN-146. The material and specification of flange plate/base plate shall be as per IS 2062. The street light poles shall be erected in the existing RCC foundation with 4 nos. special steel foundation bolts ‘J’ type minimum 850mm long galvanized M.S. rod of duly threaded of minimum 20mm dia in existing RCC foundation (M24) of suitable size as per approved drawing. The material of steel foundation bolts shall be confirming to grade EN-8 Grade exposed theaded portion of foundation bolts shall be hot dipped galvanized. (The cost of 9 Mtr. long Hot dipped Galvanised Octagonal Pole is including with 4 nos. ‘J’ type bolts, nuts, washers, anchor plates & templates etc.) Minimum weight should be 90 to 99 kg. The make should be Bajaj/ Transrail/ Valmont/ Utkarsh. The Pole shall be got approved from Engineer in charge before executing the work.

RCC Foundation for 9 Mtr. Long Pole: The foundation has to vetted from expert and submit the drawing. The work must be complete as per the entire satisfaction of Engineer-in-Charge.

DSR ITEM NO. 2.8.1 (CIVIL WORK) - 2018 Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50m. All kinds of soil (Size 0.50mx0.50mx1.20m)= 0.3 cum (75 nos. x 0.3= 22.5 cum)

DSR ITEM NO. 5.9.1 (CIVIL WORK) - 2018 Centering and shuttering including strutting, propping etc. and removal of form for : Foundations, footings, bases of columns, etc. for mass concrete Size 1x2 (3.100+3.100) 0.45 = 5.58 sq.mtr. Size 1 - 180mm x 380mm = (1.18mx0.38m) = (0.5x1.2x4)= 2.4 sq. mtr.) Total (75 nos x 2.4 = 180 sq. mtr.)

DSR ITEM NO. 5.2.2 (CIVIL WORK) - 2018 Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement: 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size) Size 1 - 0.500mmx0.500mmx1200mm = (0.5mx0.5mx1.20m) = 0.3 cum Total (75 nos. x 0.3= 22.5 cum)

DSR ITEM NO. 4.1.11 (CIVIL WORK) - 2018 b) Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40mm nominal size) (0.5mx0.5x0.05m =0.0125 cum) (75 nos.x 0.0125= 0.9375 cum)

DSR ITEM NO. 5.22.6 (CIVIL WORK) - 2018 Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Thermo-Mechanically Treated bars 1.Horizontal Bar 8 mm dia = 6 nos.x 3.3mm= 19.8 r.mtr @ 0.390 Kg per mtr.= 7.72 kg 2.Vertical Bar 12mm dia = 8 nos.x 1.2 mm= 9.6 r.mtr @ 0.89 Kg per mtr.= 8.54 kg Total (7.72+8.54= 16.26+5% wastage = 17.09 kg) (75 nos.x17.09= 1281.75 kg)

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 Sheathed) 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 (75 cm below) 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 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/ road level by digging the ground or cutting the road/ pavor blocks upto required level & laying of DWC pipe for laying L.T. upto 1.1 KV grade) cables etc. 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 (75 cm below) 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/ road level by digging the ground or cutting the road/ pavor blocks upto required level & laying of DWC pipe for laying L.T. upto 1.1 KV grade) cables etc. 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.

S&E of Outdoor type both side with L-key lock arrangement openable 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 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, Snowcem and platform of size 900mm deep (450mm underground and 450 mm above ground x 960 mm long x 410 mm wide including sufficient number of DWC pipe size of 51/63mm pieces to facility to entire the main cable and the circuit cable. The work shall be executed to the entire satisfaction of Engineer-in-Charge.

Dismantling of existing Old Steel Tubular Pole 7.5/9/10 Mtr. Long along with Jn. Box, fittings with Wire & bracket etc. & other material complete in all respect to the satisfaction of Engineer-in-Charge. 30. The entire “malba” shall be disposed off and send to C & D plant Industrial Area Phase-I. The contractor shall hand over the dismantled material to the J.E-in-Charge at central store in proper form duly accounted or the same may be considered as recovery/ buyback as per conditions of DNIT.

Dismantling of M.S. Junction Box 10"x12"x4" with CC Collar including dispose of the malba after disconnection of the same and dumpling at the Cooropriate place. The work shall be executed to entire satisfaction of Engineer-in-charge. The entire “malba” shall be disposed off and send to C & D plant Industrial Area Phase-I. The contractor shall hand over the dismantled material to the J.E-in-Charge at central store in proper form duly accounted or the same may be considered as recovery/ buyback as per conditions of DNIT.

S&E of Mouled Case Circuit Breakers (MCCB) of rating 63 Amp with Breaking Cap 16 kA, 415 Volts. Supply & Erection of 3 pole, 16 kA, 63 Amp MCCB with adjustable thermal and magnetic setting having Ics 75% of Icu. The MCCB is to be fixed in the feeder pillar complete in all respects. The MCCB should be make Havells/ ABB/ L&T/ Legrand/ Schneider. The work shall be executed to the entire satisfaction of Engineer-in-Charge.

G.I. Earth pipe electrode without salt/ Charcoal: DSR 5.2/2022 Supply and laying of earth electrode made out of ISI marked 'B' class earthing with G.I. earth pipe 4.5 mtr long, 40mm dia including accessories, G.I. 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 (without charcoal or coke and salt). The earth electrode 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 G.I. earth wire in pipe: DSR 5.12/2022 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.

Supply & Erection of Three Phase Automatic 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.

SUPPLY & ERECTION OF G.I. PIPE BRACKET 5 FEET O/H DOUBLE ARM (1.5 METER) HOT DIPPED GALVANISED (42 OD):- Supply and Erection of 5’ over hang bracket Double 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 by G.I. pipe of 2” dia with an angle of inclination of 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 S/L Octagonal Poles. 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. Triangular 14 GMS sheet pieces of 6” diagonal 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.

Supply & Laying of flexible PVC insulated FR PVC sheathed 3 Core 1.5 mm2 Copper Cable conforming to IS - 694:2010 of make KEI/ Havell's/ Cirtina/ Finolex/ Lapp/ Polycab within the already erected 9 mtr Steel Tubular Pole and within bracket fitted on pole with the help of ladder/crane. The job include the cost of dismantling & re-erection fitting, bracket, managing traffic using proper precaution, making the required connection as started above and other petty material required to complete the job to the entire satisfaction of engineer-in-charge precautions of the work.

Supply & laying PVC insulated Aluminum Conductor armoured ISI Marked cable of 3.5 Core 35 mm sq in Trench/Pipe. Supply & laying of ISI marked 3.5 core 35 mm sq PVC Insulated Aluminum conductor armoured cable (PVC Sheathed) 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). The job included all Connections, Commissioning and testing of phase supply 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 – 3.5 iii) Working Voltage – 1100 V iv) Nominal Cross Section – 35mm2 v) Minimum No. of Wire – 7/6 The work shall be executed to the entire satisfaction of Engineer-in-Charge.

S&E of Outdoor type both side openable 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 of the pedestal should be openable with hiunged door provided with Godrej type handle and L-key locking arrangements (with 2 sets of L-key). 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, Snowcem and 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 DWC pipe size of 51/63mm pieces to facility to entire the main cable and the circuit cable. The work shall be executed to the entire satisfaction of Engineer-in-Charge.

Dismantling of existing M.S. Cubical Pedestal of size 1200mm high 900mm wide and 350mm deep complete in all respect as desired by the Engineer-in-Charge. The entire “malba” shall be disposed off and send to C & D plant Industrial Area Phase-I. The contractor shall hand over the dismantled material to the J.E-in-Charge at central store in proper form duly accounted or the same may be considered as recovery/ buyback as per conditions of DNIT.

Supply & Erection of Three Phase Aluminum Bus Bar Supply & Erection of Three Phase Aluminum Bus Bar of size 300mmx 25mmx 5mm with L type fuse unit to be fixed on Porcelein insulators in the existing pedestal with required nuts, bolts & M.S. sheet. The fuse links should be equal to the number of outgoing circuits. 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 20”. 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, connections etc. d) The collar shall be plastered properly finished, curing and painted with 2 coats of Apex paint 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.

PAINTING & NUMBERING OF POLES 10/12 MTR. LONG:- (With Snowcem and Red Paint) Painting of poles above ground level with two coats of Silver 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 cost includes painting of Danger Sticker in Existing Street Light Poles. The Danger sign's shall be written on each pole on it's two sides with red paint on yellow base to be show to warning about hazard as threats which are essential to safety for General Public.

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