REPAIR, MAINTENANCE AND REPLACEMENT OF STREET LIGHT FITTINGS, FIXTURES WITH ALLIED WORKS IN TECH AREA AT AFS THANJAVUR

Amount

Supply, Laying, jointing & testing in trenches or passing through pipe, 1100 volts grade, XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured LT electric power under ground cables, heavy duty with aluminium conductor of cross sectional area 10 sqmm 4 core with all fixing & connecting accessories like cable glands and alluminium thimbles including taking down old unserviceable cable complete all as specified and as directed.

Supply and fixing / laying in replacement 40mm bore, steel tubings galvanised, light grade with all fittings fixing along the electric pole / wall for protection of cable complete all as specified and as directed.

Dismantling and taking out the unservisable street light fitting any capacity for finding faults and replacing the defective accessories with new and making the street light in serviceable condition and refixing back in position connecting and testing complete all as specified and as directed. Note : Accessories such as electronic driver and surge protection device will be measured and paid for separately under relevent items.

Supply and fix in replacement electronic driver (Printed circuit board) suitable for LED flood light fitting of input voltage 230V 50 HZ AC supply for the following specifications complete all as specified and as directed :-

250W LED light fitting.

200W LED light fitting.

150W LED light fitting.

120 /100W LED light fitting.

45 watt LED light fitting

35 / 40W LED light fitting

25W LED light fitting.

20W LED light fitting.

Supply and fix in replacement surge protection devices surge voltage 5 KV suitable upto 45 watt LED street/flood light fitting input voltage 230 Volt 50 HZ AC supply complete all as specified and as directed. Note : The make of surge protection device should be match with the make of LED light fitting installed at site and the contractor sholud be visit the site before quoting the rates so as to avoid the ambiquity during execution stage.

Description all as per item No 05 here in before but above 45W but upto 150 watt LED light fitting complete all as specified and as directed.

Supply and fixing in replacement LED Street light fitting 120 Watt made up of pressure die cast housing with toughened glass and individual high power LEDs with secondary optics, IP66 protection and impact resistance of IK07 complete all as specified and directed.

Supply and fixing in replacement LED Street light fitting 60 Watt new generation energy saving and environmental friendly long life LED street light made up of pressure die cast aluminium housing with high power LED as lighting source and lens embedded PC cover having top opening seperate driver compartment with IP66 protection and impact resistance of IK07 complete all as specified and directed.

Supply and fixing in replacement LED Street light fitting 45 Watt new generation energy saving and environmental friendly long life LED street light made up of pressure die cast aluminium housing with high power LED as lighting source and lens embedded PC cover having top opening seperate driver compartment with IP66 protection and impact resistance of IK07 complete all as specified and directed.

Supply and fixing in replacement LED Street light fitting 35 Watt new generation energy saving and environmental friendly long life LED street light made up of pressure die cast aluminium housing with high power LED as lighting source and lens embedded PC cover having top opening seperate driver compartment with IP66 protection and impact resistance of IK07 complete all as specified and directed.

Supply and fix in replacement junction box of size 200 x 140 x 95mm made out of FRP with double stud hinged door locking including fixing hardware on Steel tubular pole or PCC pole in and including MCB 1 amps - 1 Nos with dinrail for mounting of MCB including suitable connector for looping duly sealed with rubber plugs complete all as specified and directed.

S&F in replacement MCB, Tripple pole & neutral, 63 amps, 415 volts, ‘C’ curve, 10 KA complete all as specified and as directed.

S&F in replacement MCB, Single pole & neutral, 6 to 32 amps, 240 volts, ‘C’ curve, 10KA complete all as specified and as directed.

S&F in replacement MCB, Single pole, 1 amps, 240 volts, ‘C’ curve, 10 KA complete all as specified and as directed.

Supply and fix in replacement GI pipe bracket made out of medium grade 40mm bore GI tubing duly bend to the required shape length of the bracket shall be not less than 1.5m including MS flat iron clamps, nuts, bolts and washers for fixing of bracket on pole complete all as specified and as directed.

Material and labour for painting to existing surfaces of street light steel tubular or hexagonal poles of height not exceeding 9 to 11m with 2 coats of aluminium paint over the existing surface including brackets clamps junction boxes etc including writing of pole number complete all as specified and as directed.

Material and labour for painting to existing surfaces of street light PCC poles with 2 coats of white colour weather proof paint over the existing surface including preparation of surfaces with writing of pole number complete all as specified and as directed.

M&L applying Radium paint/strip on any type of poles including 25mm overlapping applying fevikwik on joints duly different colour of size 5 cm x 3 Nos between every interval of 5cm complete all as specified and as directed.

M&L for sub main wiring with 2 run of 1.5 sqmm (nominal cross-sectional area) PVC insulated unsheathed single core flame retardant cable (FR) of working voltage 1100 volts grade with stranded copper conductor including one run of 1.5 Sqmm (nominal cross sectional area) PVC insulated unsheathed flame retardant cable (FR) with stranded copper conductor as continuous earth wire connected to main switches DBs or in common earth dolly drawn through existing 20 mm dia PVC rigid non- metallic conduit including flexible PVC pipe at starting and finishing point after and including taking down / dismantling old sub main wiring including old conduit etc of any description complete all as specified and as directed. NOTE : Two run of submain wiring cable alongwith one run of earth wire and one run of PVC rigid non metallic conduit shall be measured as one length.

Excavation in trenches in soft/loose soil not exc. 1.5m wide and not exc. 1.5m in depth and getting out for taking up / laying under ground electric cable or for pole etc complete all as specified and as directed. Note :- Mechanical excavation is not allowed in this stn only manual excavation allowed.

Returning and filling in two parts (i) using riddled soil obtain from excavated soil upto depth of 30 cm (8 cm below cable and remaining above cable) for cushioning of cable and (ii) refilling the trench of remaining depth with normal excavated soil all as specified and directed. Note:- Excavated soil shall be riddled by using sieve to separate composite partricles etc as per IS 1255 1983 and refilling in trenches as in cable cushioning.

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

Supply and laying Bricks in replacement, sub class 'B' old size bricks, laid flat dry with width of the bricks laid to the axis of the cable all complete as specified and as directed.

Laying only for existing cable cover laid in trenches with equal to length of cable across the cable for cable protection complete all as specified and as directed. Serviceable bricks obtained from removal of existing cable / excavation to be reused.

Supply and fix in replacement electronic timer block suitable for controlling power contactor for street light operation complete all as specified and as directed.

Supply and fix in replacement 3 pole 415 volts 50 HZ AC supply 95 ampspower contactor for street light operation complete all as specified and as directed.

Supply and fixing in replacement on existing pole LED landscape lights fitting 35watt new generation post top energy saving environmental friendly long life aesthetically designed with symmetrical light distribution spun aluminium landscape luminaire with high power LEDs as light source suitable for mounting on 76mm dia pole complete all as specified and as directed.

Supply and fixing in replacement on existing pole LED landscape lights fitting 35 watt new generation post top energy saving environmental friendly long life aesthetically designed with symmetrical light distribution spun aluminium landscape luminaire with high power LEDs as light source suitable for mounting on 76mm dia pole complete all as specified and as directed.

Supply and fixing in replacement LED Flood light fitting 150 Watt environmental friendly long life exclusive innovative die cast aluminium IP66 flood light, suitable for highlighting architectural facade and general purpose lighting complete all as specified and directed.

Supply and fixing in replacement LED Flood light fitting 120 Watt environmental friendly long life exclusive innovative die cast aluminium IP66 flood light, suitable for highlighting architiectural facade and general purpose lighting complete all as specified and directed.

Supply and fixing in replacement LED Flood light fitting 60 Watt environmental friendly long life exclusive innovative die cast aluminium IP66 flood light, suitable for highlighting architiectural facade and general purpose lighting complete all as specified and directed.

BKR Enterprises

VIKAS INFRASTRUCTURE

D Subramani & Sons

KUMAR AGENCIES

RAVINDRA BROTHERS