Repair Replacement to street lights and various connected works at Mil Stn Dappar under GE (P) Dappar

Amount

Taking down unserviceable street light fittings of any size and any type from existing poles opening & checking for defects and replacing parts, re-assembling of fittings and re-fixing on pole including supply & fixing of cable unsheathed PVC insulated copper conductor 1.5 sq mm & replacement of all necessary unserviceable nuts, bolts, and washers and minor parts where ever required complete all as specified and as directed by Engineer-in-Charge :- (Note-Replacement of unserviceable parts shall be measured and paid separately as supply only. However cost of wire & all necessary unserviceable items such as nuts,bolts & washers etc is deemed to be included in the unit rate quoted by the contractor for this item. NOTE : Quoted rate is deemed to inclusive of refixing of all serviceable spares as retrieved from the luminarie.

Supply only Drivers suitable for 70watt LED Fittings

Supply only Drivers suitable for 60watt LED Fittings

Supply only Drivers suitable for 30watt LED Fittings

Taking out old unsv cable and supply, laying, connecting and testing or passing through pipe, XLPE 1100 volts grade heavy duty underground cable with PVC insulated aluminium stranded conductor served with an inner sheathing of PVC tape armoured with galvanised steel wire 16 sq mm 4 core normal cross sectional area complete all as specified and as directed by Engineer-in-Charge.NOte : All minor spares such as cable gland, aluminium lugs etc & minor jobs such as cutting, welding etc is deemed to be included in the quoted rates.

All as per item No 5 herein before but of 4 core 25 sqmm. Make of PVC cable shall be:-

All as per item No 5 herein before but of 3.5 core 35 sqmm.

Supply only street/security light bracket made out of 40mm dia light grade 1.5mtr bent to shape for fixing on any type of pole/wall with clamps nuts and bolts complete all as directed by engr-in-Charge. Note:Cost of necessary GI items such as reduce ,coupler ,etc required to be fitted with GI bracket so as toproper fitiment of luminaries with bracket is deemed to be included in the quoted rate.

Supply and fix weather proof aluminum conductor 4 sqmm 2 core, flat cable for connection from looping box to street light fitting.

S & F in replacenment of old unvs box Street light control junction box 280x170x130mm from cable looping box to the connector of the luminarie made out of FRP sheet and arrangement 3 phase 4 wire system with R.Y.B.& N studs and control for incoming & outgoing cables with MCB SP 6 Amps 230 volts with neutral link including flat iron 25x3 mm “D” clamps (2 Nos) suitable for mounting of box to pole of required size & shape including bolts nuts & washers.”NOTE: - The quoted rate is deemed to be inclusive of cost of suitable size incoming & outgoing cable glands & lugs.

Excavation in trenches not exc 1.5 m wide and not exc 1.5 m depth for laying of CI / GI pipes iiue in trenches and getting out in soft/loose soil complete all as specified and directed by Engr-in-Charge .

Removing excavated soil to a distance not exceeding 50 mtr and depositing where directed at level not exc 1.5 mtr above the starting point complete all as specified and directed by Engr-in-Charge.

Returning, filling in trenches including , leveling water and all raming in layers not exc 25 cm in soft / loose soil, complete all as specified and directed by Engr-in-Charge .

M&L Sand sushioning (dry sand) to underground cable for cable protection provided with layers 8cm deep before laying and 15cm after laying the cable complete all as specified and directed.

Supply & laying un-reinforced precast concret cable cover class LV type 1, flat size 250mm x 150mm x 40 mm all as specified & directed.

Taking down old unsv fitting and supply and fix LED flood light fitting 90 watts, IP65 class with separate integral driver and with pressure dia-cast aluminium housing all as per Crompton Make, Cat Pat No LFLN-90-CDL/60 or eq in Havells/Bajaj/HPL. NOTE - The quoted rate is deemed to be inclusive of cost of minor spares and misc jobs to be carried at site for fittment of luminarie.

Supply & fix in replacement power contactor 3 pole, type ML-3, with 2 NO + 2 NC aux contacts with standard coil voltage 415 volts, Rating 40 Amp as per Cat No. 90721 of M/s L & T or eqivalent in M/s Siemens/ Schneider/ABB including testing connecting commissioning complete all as specified and directed.

Dismantling and disconnecting unsv. timer, supply, fixing and commissioning Digital type Time switch having sleek MCB shaped design with front display and DIN rail mounting, power reserve for atleast 1500 hrs, operating voltage - 240 V AC, 50 Hz, working temp. upto 55 degree celcius complete with all accessories. Make - L&T Crono, CAT No. - 67DDT0 or equivalent of makes as specified in list of makes.

M&L for application of two coats of aluminium paint on steel tubular/rail pole of 9/11/13/15 M long externally after removal of old paint, rust, dust, oil, grease or any other foreign deposits by paint removers or burning off by blow lamps, cleaning with scrapers and chemicals for removal of rust for any number of coats of any width or girth incl. numbering of poles in blackbase & white letters paint and incld. painting five no. strips upto 30 cm on bottom of pole with black and red colour paint alternately all as specified and directed by Engr-in-Charge.

Supply and fix in replacement of old unsv Post-top lantern with a new Post-top lantern aesthetically designed with symmetrical light distribution, spun aluminium landscape luminaire with high power LEDs as light source all as per make Havells, Cat ref No - RUBYPT25WLED757PSYMTOPC or equivalent in Philips/Bajaj incld. all connected accessories and suitable size medium grade GI pipe for mounting of the same on post/pillar tops complete all as specified and directed. NOTE :- The quoted rate is deemed to be inclusive of materials required for fixing of post top lanterns and connected accessories on pillar/post top complete incld. PCC if required.

S&F in replacement sheet metal enclosure distribution board suitable for MCB SPN 10 Amps, 10 kA, 'C' curve. Make - Legrand, L&T, Schenider. NOTE - The quoted rate is deemed to be inclusive of cost of minor spares and misc jobs to be carried at site for fittment of luminarie.

NAVREET CONSTRUCTION

sanjeev electricals

R D Bansal