REPAIR/MAINTENANCE OF LT UG CABLE, OVER HEAD LINE AND CONNECTED SERVICES, PANELS ETC, STREET LIGHT, SOLAR LIGHT, SECURITY LIGHT, LAMP POST AND CONNECTED WORKS AT NAD ALWAYE

Amount

Excavation in trenches in Soft/loose soil not exceeding 1.5 m wide and not exceeding 1.5m in depth for laying pipes, cables etc. and getting out complete all as specified and directed.

Returning filling in including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick complete all as specified and directed.

Removing surplus excavated soil to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as directed.

Supply and laying fine dry river sand to entire width of trench as cable cushion in trench for cable complete as specified

Supply & lay un reinforced pre cast concrete cable cover class LV type 1 flat size 250mmx150mmx40mm complete all as directed.

Supply, laying and testing cable XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 Volts grade cross-sectional area 10Sqmm x 4core including taking out old unserviceable cable complete all as directed.

Ditto all as per Sl Item No 06 above but cross-sectional area 10Sqmm 2core.

Ditto all as per Sl Item No 06 above but cross-sectional area 16Sqmm 2core.

Ditto all as per Sl Item No 06 above but cross-sectional area 25Sqmm 4core.

Ditto all as per Sl Item No 06 abovebut cross-sectional area 50Sqmm 3.5core.

Ditto all as per Sl Item No 06 abovebut cross-sectional area 95Sqmm 3.5core.

Ditto all as per Sl Item No 06 abovebut cross-sectional area 120Sqmm 3.5core.

Ditto all as per Sl Item No 06 abovebut cross-sectional area 150Sqmm 3.5core.

Ditto all as per Sl Item No 06 abovebut cross-sectional area 240Sqmm 3.5core.

Material & Labour for horizontal bore drilling of suitable dia holes for insertion/ laying of 80/100/150mm bore CI/DI/CPVC Tubing of any description below/under existing road surfaces / floors at a level not less than 0.60 meter etc with using mechanical / or manual devices as required at site including making good the disturbed surfaces to match with the existing after laying pipes complete all as specified and directed by Engineer-in-Charge. Note: Cost of equipment tools and plant material (horizontal boring rig machine) required for boring shall be arranged by contractor at no extra cost to the department

Supply,laying,jointing and testing Tubes’ light grade Galvanised steel tubing of size 100mm bore, to be fixed on walls or laid under roads for passing cables complete as specified and as directed

Ditto all as per Sl item 16 above but of size 50mm bore.

Ditto all as per Sl item 16 above but of size 40mm bore.

Material and labour for PCC 1:2:4 type B-1 using 20mm graded crushed stone aggregate for erection of pole, repair of road cuttings etc compete all as specified and directed by Engineer-in-Charge.

Supply and Fix earthing complete with galvanised steel earth plate electrode 60x60cm x6 mm thick ,buried directly in ground (earth pit not less than 2.25 meters deep below ground level) with top edge of the plate not less than 1.5 meters below normal ground level, connected to galvanised earth lead wire 4mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as specified in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing complete including taking down the old complete all as specified and as directed.

Material and labour for Bricks; common burnt clay building bricks, sub-class ‘B’ locally available laid flat with width equal to length of brick over L T underground cable in trenches for mechanical protection of size 23 cm x 11.5 cm x 7.5 cm thick complete all as specified and as directed

Supply & Fix Cable jointing kit for 11KV (Earthed) grade cable for indoor termination Heat shrinkable type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminum conductor cable of size 120 Sq mm to 185 Sq mm including dismantling old one complete all as specified and as directed

Supply & Fix Cable jointing kit for 11KV (Earthed) grade cable for outdoor termination Heat shrinkable type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminum conductor cable of size 120 Sq mm to 185 Sq mm including dismantling old one complete all as specified and as directed

Material and Labour for Re-stretching, restraining ACSR conductor laid over, OH LT/HT line on steel/PCC poles after removing the binding from insulators, lowering the ACSR conductor or broken OH line due to any reason, jointing the broken conductor, Re-winding the ACSR with insulators including providing binding wire, jumpering & connecting the existing service cables after re-stretching/Re-straining to OH line & removing unavoidable sag in the lines, span consisting of 4 ACSR wire & one earth wire conductor of any description complete all as specified. Note: Item will be measured as a whole, No single conductor will be paid separately.

Material & Labour for trimming of tree branches, vegetation bushes etc from below the over head line with a clearance of 2.5mtr on both sides including removal of cutted material at a distance of 50m from work site complete all as specified and directed by Engineer-in-charge (Note: pole to pole distance approximately 40-50 RM Average of each row of LT/HT line shall be measured and paid)

Material & Labour for GI steel wire 4mm dia for continuous earthing on poles for guarding carddles hexagonal or rectangular including stringing and connected to earth wire including dismantling old unserviceable one complete all as specified and as directed.

Supply and fixing of aluminium conductor, steel reinforced (ACSR) of any size/description on LT poles including stringing, tightening, binding to insulators with aluminium wire and connecting jumpers, connections etc, commissioning and testing including dismantling old unserviceable complete all as specified and as directed by Engineer-in-charge.

Supplying & Fixing Shackle type 75mm height and 90mm dia insulator, porcelain, vitreous, white, brown or green including galvanised mild steel strap 31mm X 3mm, insulator bolts 12mm dia with suitable washers and nut, suitable for working pressure up to & including 1100 volts, complete all as specified and directed by Engineer-in-Charge fixed on LT poles.

Supply and Fix pin type porcelain vitreous white brown or green insulator including one galvanised mild steel spindle two GI washers and one GI iron nut for 1100 volts grade of size 100mm height, 65mm dia complete all as specified and directed.

Material & Labour for removing old burnt jumper connection in binding with HT/LT lines from position including re-binding the same with new binding wire of size 2.00mm aluminium wire complete as directed.

Supply & Fix Heat shrinkable jointing kit straight through joint suitable for LT underground cable of size 10/16/25 Sqmm 4 core,1.1 KV outdoor terminations complete all as specified and directed.

Ditto as per Sl item No 31 but for cables of size 50 to 150 Sqmm 3.5 core.

Material & Labour for cable route indicator 15 cm dia with CI Plate embossing type of cable fix to angle iron of size 40x40x6mm and 45 cm long with necessary fixing arrangement in ground complete all as specified and directed.

Supply & Fix hot dipped GI octagonal pole of 6 metres long with single arm, complete arrangement suitable for mounting of LED light fitting, with bottom dia 130mm, top dia 70mm with 3mm sheet thickness with and foundation nut, bolts complete including necessary earth work excavation and PCC as per OEM Drawings complete all as specified and directed

Ditto as per Sl item No 34 but for GI octagonal pole of size 5 metre.

Supply and fix 3 core flexible copper cables 1.5 Sqmm from Cable junction box to street light fitting with and including ERW Steel conduit of 20mm dia complete all as directed.

Supply and fix Outdoor type, weather proof, thermoplastic polycarbonate cable Junction Box of size 205 x 255 x 112 mm, IP-66/69 in accordance with IEC60529 , with 5 pole terminal suitable to terminate up to 25 sqmm 4 core and 2 core cables with metric knockouts on side walls complete all as specified and directed.

Ditto as per Sl item No 37 but for size 155x210x92 mm bore.

Supply and fix in repairs MCB SPN 6 to 32 Amps, breaking capacity 10 KA 'C' series complete all as specified and directed.

Supply and fix street light 90 watt, aerodynamically designed for all weather conditions with excellent thermal management ,made up of pressure die cast housing with toughened glass and high power LED’s with secondary optics and IP66 protection, efficiency greater than or equal to 125 Lumen/Watt ,10KV SPD included compete all as specified and directed

Ditto as per Sl item No 40 but of 70/72 watt

Ditto as per Sl item No 40 but of 60 watt

Ditto as per Sl item No 40 but of 45 watt

Ditto as per Sl item No 40 but of 30 watt

Supply and Fixing GI bracket 40mm dia made out of medium grade pipe of 1.2 m length in bending 120 degree shape including clamp of flat iron with nut bolts washers including taking down old unserviceable bracket compete all as specified and directed

Supply and fixing 10 watt IP 65 Rated pyramid tripod type LED Bollard with soft 360 degree light distribution including fixing arrangement compete all as specified and directed.

Supply and fixing 25 Watt new generation, Post-Top , energy saving, environmental friendly, long life aesthetically designed with symmetrical light distribution, spun aluminum landscape luminaries with high power (SMD) LED as lighting source with IP65 Protection compete all as specified and directed

Supply and fixing new generation energy saving and environmental friendly long life LED Flood light 150 watt made up of pressure die cast aluminum housing with high power LED as and secondary lenses with IP66 Protection. System efficiency greater than 110LPW with 10 KV Built-in Surge protection devices complete all as specified and directed

Supply and fixing new generation, 10 Watt sturdy LED Bollard of 1 Mtr height with excellent light output through its PMMA window, energy saving, environmental friendly, long life aesthetically designed with symmetrical light distribution, landscape luminaries with high power LED as lighting source with IP65 Protection, fixed to ground by means of 4 Nos M10 Bolts, complete all as specified and directed

Supply & Fix 25W all in one solar LED Street light fitting with inbuilt lithium battery, mono crystalline solar panel of 45Wp, efficiency of 120 Lumen/Watt, MPPT + AC-DC LED Driver, 30 AH lithium ferro phosphate (LiFeP04) battery,2 days backup, hybrid with 10KV-5KA SPD operating voltage 180V - 230V,PIR motion sensor (Active PIR: light glows to 100% for 30 seconds upon motion detection returns to 30% after that) suitable for mounting on pole complete all as specified and directed.

Supply & Fix 20W all in one solar LED Street light fitting with inbuilt lithium battery, mono crystalline solar panel of 40Wp, efficiency of 120 Lumen/Watt, MPPT + AC-DC LED Driver, 12.8V/24 AH lithium ferro phosphate (LiFeP04) battery,2 days backup, hybrid with 10KV-5KA SPD operating voltage 180V - 230V,PIR motion sensor (Active PIR: light glows to 100% for 30 seconds upon motion detection returns to 30% after that) suitable for mounting on pole complete all as specified and directed

Supply & Fix 60W all in one solar LED Street light fitting with inbuilt lithium battery, mono crystalline solar panel of 90Wp, efficiency of 120 Lumen/Watt, MPPT + AC-DC LED Driver, 12.8V/24 AH lithium ferro phosphate (LiFeP04) battery,2 days backup, hybrid with 10KV-5KA SPD operating voltage 180V - 230V,PIR motion sensor (Active PIR: light glows to 100% for 30 seconds upon motion detection returns to 30% after that) suitable for mounting on pole complete all as specified and directed

Supply and fix in surge protection device 10KV as per existing one, complete all as specified and as directed.

Supply and fix in LED Street light driver 30 Watt to 100 Watt as per existing one, complete all as specified and as directed.

Amount of Credit Schedule shall be deducted to arrive the Contract Sum.

ELSOL ENGINEERS