SPECIAL REPAIR/REPLACEMENT OF STREET LIGHTS AND LT POLES ALONG THE PERIMETER ROAD AT NAD ALWAYE

Taking down old deteoriated/unserviceable LT pole,lights of any size and type from the site duly removing all electrical connections and lights carefully and dismantling PCC platform complete all as specified and as directed

Excavation in trenches not exceeding 1.5 mtrs. wide and not exceeding 1.5 Mtrs in depth in trenches and getting out in soft soil complete all as specified and as directed

Removing the excavation soil to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and as directed

Returning, filling in including spreading and levelling watering and well ramming in layers not exceeding 25 cm with soil obtain from excavation complete all as specified and as directed

Supply and laying of DWC (Double wall corrugated) pipes of size 50 mm outer dia, IS:16205 (part-24) including fittings such as coupler,elbow,tee,end cap,rubber ring etc laid in trenches for underground cable protection complete all as specified and as directed

Supply and laying of DWC (Double wall corrugated) pipes of size 63 mm outer dia, IS:16205 (part-24) including fittings such as coupler,elbow,tee,end cap,rubber ring etc laid in trenches for underground cable protection complete all as specified and as directed

Supply and laying in replacement cable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured, electric power cable (heavy duty) 1100volts grade with stranded aluminium conductor of size 4 core 10 Sqmm complete all as specified and as directed

Supply and laying in replacement cable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured, electric power cable (heavy duty) 1100volts grade with stranded aluminium conductor of size 4 core 16 Sqmm complete all as specified and as directed

All as item No. 08 here-in-before but 4 core 25 sq.mm

Supply and fix in replacement flexible aluminium cable 3 core 4 sqmm from cable junction box to street light fitting as required at site complete all as specified and directed

Cutting bituminous road/ PCC path way/or any other indicated direction , not exceeding to a width of 0.45 meter and not exceeding to a depth of 1.5 meter, laying pipe for UG Cable protection and refilling with the excavated material, watering and well ramming in layers and finishing with 1:2:4 PCC up to a thickness of 100 mm, removing the surplus material away from the site, complete all as specified and as directed

Material and Labour for 50 mm dia galvanized iron tube light grade for cable protection, supporting to poles, plinth protections, road crossing, trenches, footpath etc including clamps, nut, bolt and washers etc after taking out unserviceable pipe complete all as specified and as directed

Supply,install,test and commisioning in replacement LT Panel,outdoor type, powder coated , dust and vermin and weather proof outdoor, Cubicle type, outer shell made out of 3.00 mm thick CRCA Sheet, factory fabricated, roof canopy, with front and back openable double door /openable by keys from both sides, louvers & air vent gasket for natuaral flow of air. Suiable gasket shall be used to make the outer shell completely vermin proof. The bottom of the outer shell contains a detachable plate having provision for entry of armoured cable of adequate size with glands. The inner shell be made out of 2.0 mm thick CRCA Sheat duly compartmentalised for each control gear with louvers and air vent gasket for natuaral flow of air and suiatable provision to accomodate incomer/outgoing MCCB's/MCBs and metering devices and suitable busbar chamber for passing and connecting UG cables. Providing bus bar for phases and neutral and shall be insulated with colour coded heat shrinkable sleeve and shall be mounted on suitable size 'F' class insulators made on non hygroscopic, non combustile, track resistant, high strength FRP/SMC/DMC material at an interval of not more than 300 mm through out the length of the TPN bus bar complete all as specified and as directed

Aluminium busbar for 3 phase,440 volts, 50Hz, 4 wire system of rating 160 Amps for phases and 100 Amps for Neutral. Incoming:- (a) MCCB 100 Amp FP 36 KA - 01 (Incoming) Metering Unit:- (a) R Y B Indications (LED Type) - 1 sets (b) Digital Multi function meter - 01 No. (c )CT's - 100/5A, CL-1,15 VA - 1 set Outgoing:- (a) MCCB 40 Amp FP 16 KA - 03 (2 Outgoings and one spare), MCB 63 Amp FP- 02 Nos (b) Digital timer switch -1No

Supply and fix in replacement LED street light fitting 90 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete all as specified and as directed

Supply and fix hot dipped GI octagonal pole of 6 mtr long with complete arrangements suitable for mounting of LED light fitting, with bottom dia 130mm, top dia 70mm with 3 mm sheet thickness and foundation nut bolts complete including necessory earth work excavation, PCC, RCC in (1:1.5:3) as per OEM Drawings. (Rate quoted includes all connected works such as excavation,PCC,RCC, Reinforcement,nut bolts,etc) complete all as specified and as directed

Supply and fix in replacement MCB SP 6 to 32 Amps, 220 volts. 10 KA, 'c' series complete all as specified and as directed

Material and labour earthing complete with Galvanized steel earth plate electrode of size 600mmX600mmx6 mm thick buried directly in ground vertically to a depth not less than 2.25 metres below the normal ground level with top edge of the plate not less than 1.5m below normal GL and connected to galvanized iron strip of size 32 x 6 mm size by means of bolts, nuts, check nuts and washers of galvanized iron steel all as shown in Electrical Plate No.2 connecting to earthing test point, including necessary earth work in any type of soil, PCC earth chamber made in PCC 1:3:6 type C1 (using 20mm graded aggregate), common salt, charcoal, CI funnel, earth pit cover in RCC 1:2:4 type B1 (using 20mm graded aggregates), with 8mm CTD bars @ 100mm c/c in both ways, including necessary form work complete including necessry test on completion all as specified and as directed. Note :- The unit rate shall also include for excavation, earth work in hard/dense soil PCC (1:3:6) type C1 pit, RCC cover slab, GI funnel with 40 mm dia watering pipe, wire mesh, 15mm dia light grade GI protection pipe for earth lead etc., complete.

Material and labour earthing complete with Galvanized steel earth plate electrode of size 600mmX600mmx6 mm thick buried directly in ground vertically to a depth not less than 2.25 metres below the normal ground level with top edge of the plate not less than 1.5m below normal GL and connected to galvanized earth lead wire of size 4 mm size by means of bolts, nuts, check nuts and washers of galvanized iron steel all as shown in Electrical Plate No.3 connecting to earthing test point, including necessary earth work in any type of soil, PCC earth chamber made in PCC 1:3:6 type C1 (using 20mm graded aggregate), common salt, charcoal, CI funnel, earth pit cover in RCC 1:2:4 type B1 (using 20mm graded aggregates), with 8mm CTD bars @ 100mm c/c in both ways, including necessary form work complete including necessry test on completion all as specified and as directed. Note :- The unit rate shall also include for excavation, earth work in hard/dense soil PCC (1:3:6) type C1 pit, RCC cover slab, GI funnel with 40 mm dia watering pipe, wire mesh, 15mm dia light grade GI protection pipe for earth lead etc., complete

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