REPAIRS TO STREET LIGHT

Amount

Supply and Laying cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminum conductor of size 16 Sqmm 4 core incl taking down old unsv ug cable all as specified and directed .

All as per above Item No-1 but size of 25 Sqmm 3.5 core

All as per above Item No-1 but size of 35 Sqmm 3.5 core

Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5mtr in depth and getting out in soft/loose soil for laying of under ground cable.

M&L for sand cushioning with clean and dry river sand for protection of PVC cable with approved sand of uniform thickness. laid dry, filling in trenches and punning down in proper required layers

Supply and laying of old size sub class 'B' Bricks laid flat equal to width of bricks , perpendicular to UG cable over the dry sand cushioning for cable protection as directed by Engr-in-charge.

Returning filling in including spreading leveling watering and well ramming in layers not exceeding 25cm in soft/loose soil.

Removing of surplus soil to a distance not exceeding 50 mtr and depositing where directed by Engr-in-charge at a level not exceeding 1.5 mtr above the starting point.

M&L in replacement for street light bracket (suitable for street light fittings in poles) upto 1.5 RM , make out of GI pipe of light grade up to 40mm dia proper shaped, bend, threaded and drilling holes for wire entry and MS clamps (02 Nos) of suitable size inproper shape and sized all as specified and directed by Engr-in -charge.

M&Lin replacement for Cable Junction Boxes “weather proof”, for outdoor installation with knockouts for cable entry mounted on pole with terminals for 10 sqmm to 25 Sqmm cable , dimension of box are 205 x 255 x 112 mm all as specified and directed by Engr-in -charge

M & L for Relaying and Rerouting of serviceable UG cable of any size and any type of cable up to 50 sqmm , 2 core, 3.5 core & 4 core size all as specified and directed. (Note:- Excavation, sand, bricks and connected items measured and paid separately).

Laying only Old serviceable Bricks laid flat equal to width of bricks, perpendicular to UG cable over the dry sand cushioning for cable protection as directed by Engr-in-charge.

M & L for cutting the road/hard standing and making good disturbed surfaces by using PCC type C-2 (1:3:6) by using 40 mm graded stone aggregate for the fixing the pipe complete all as directed by Engr-in-charge.

M &L in replacement for 50 mm dia HDPE pipes PN -10 with fittings , laid in trenches/wall for protection of under ground cables when crossing the road/fixing on wall all as specified and directed by Engr-in charge.

Supply and Fixing in replacement of Steel tubing of size 25 mm dia , light grade with all fittings , laid in trenches/wall for protection of cables fixing on poles/on wall all as specified and directed by Engr-in charge.

Supply and Fixing in replacement of Steel tubing of size 50 mm dia , Light grade with all fittings , laid in trenches/wall for protection of cables all as specified and directed by Engr-in charge.

S & F in replacement decorative LED post top 40 watt fittings IP-65 protection including with all accessories complete along with GI Pipe of 40mm dia (light grade) of 1.0m length shall be fixed on the post top lantern including all necessary PCC works , after taking down old unserviceable light fittings all as specified and directed by Engr-in-charge.

S & F in replacement garden light fitting with inverted pyramid type LED bollard with soft 365 degres light 10 Watts. Foundation for the fittings shall be os sizes 250 X 250 X 450 mm with PCC-1 (1:2:4) type B-1 (using 20 mm graded stone aggregate)all as specified and directed. Make- CG, LBLSN-10-CDL or equiv make in PS.

Supply and Fixing in replacement street light LED luminaries with low wattages with pressure die cast aluminium housing with heat resistant toughened glass & IP- 66 protection and 45 Watts, after taking old unserviceable light fittings all specified and directed by Engr-in-Charge.

Supply and Fixing New street light LED luminaries with low wattages with pressure die cast aluminium housing with heat resistant toughened glass & IP- 66 protection and 60 Watts, after taking old unserviceable light fittings all specified and directed.

Supply and fixing in replacement LED flood light 170 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp after taking old unserviceable light fittings all specified and directed by Engr-in-Charge.

M&L for PVC sheathed copper cable of 1.5 sqmm, 3 core for street light connection including taking down unserviceable PVC insulated aluminium conductor cable from steel pole /PCC pole /Jn box etc complete all as specified & directed.

M&L for Earthing complete with GI earth plate electrode of size 600x600x6 mm thick buried directly in ground with earth pit not less than 2.25 meter deep below ground level with top edge of plate not less than 1.5 meter below normal ground level connected to GI wire 4 mm dia earth lead by means of nuts, bolts, check nuts, washers of galvanised iron as steel, protected by galvanized iron pipe 40mm bore (Medium grade) all as directed including cement concrete (1:3:6) type C-1 earth pit with precast RCC (1:1.5:3) type A-1 cover slab of size 42 x 42 x10cm thick reinforced with 8mm dia TMT bars @ 15 cm c/c both ways with 10mm dia mild steel round bar of 30 cm long, bent to shape as lifting handle, funnel, wire mesh, 20 mm bore galvanized iron pipe (medium grade) for watering, earth testing point, charcoal or coke and salt in alternate layers with necessary earth work in soft/loose soil complete all as shown in electrical plate No 3 of SSR Part I including testing on completion all complete as specified and directed.( GI wire upto 7.5m including testing consider in this item).

M&L Straight Through Cold shrinkable (epoxy) cable Joint Kit including making Joints of UG Electric Cable 1100 Volt Grade Heavy Duty with PVC/XLPE insulated Aluminum Stranded Conductor, Nominal Cross-Sectional area exc. 25 Sqmm but not exc. 50 Sqmm, 3½ Core and Testing complete all as specified and as directed.

S&F of Automatic street light switch using Nature Switch for automatic switching of street light based on LUX level on Nature light. The infrared sensor based nature Switch along with lighting load 5-8 KW , with suitable power contractor and MCBs of suitable rating should be enclosed in pole/wall mountable enclosure made of rust proof, termite, proof and FR grade SMC Junction Box confirming to IP 54 fixed to pole by using MS clmps fabricated out of 25 mmx3mm thickness, Bolts and nuts as required at site and connected to street light over head/under ground feeder. astronnomical time switch consisting of Nature switch- 02 Nos + Contactor + MCB etc housed in a pole mountable enclosure complete all as specified and directed. ( Note- Price is inclusive of Sensor, Contactor, Incoming-Outgoing MCBs, Enclosure etc complete)

M&L for painting of LT electric pole, steel tubular swaged pole (9 mtr long) of any size, any pattern with one coat of aluminium paint over a coat of red oxide primer in full length of the pole and marking the pole with black and yellow strip (upto to 1 mtr length, 1 mtr height of PCC coping) alternatively including numbering the pole serially all as directed by Engineer-in-Charge

S&F LED driver for security lights of 45 Watt of existing make and model

S&F LED driver for security lights of 60 Watt of existing make and model

Boring of holes under road without disturbing the top surface of the road and taxiway for passing through the cable complete all as specified and directed (Note-Necessary infrastructure required for boring shall by arranged by the contractor at his own cost)

P.J. AND CO.

SARKAR AND COM

KUMAR ENTERPRISE

JADAV CONSTRUCTION

M/S A. J. CONSTRUCTION

BANERJEE CONSTRUCTION

M/S. TAPAS ENTERPRISE