REPAIR , MAINTENANCE AND REPLACEMENT OF STREET LIGHT FITTINGS AND FIXTURES AND CONNECTED WORKS IN DOMESTIC AND TECHNICAL AREA AT AIRFORCE STATION 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 2 core with all fixing & connecting accessories including taking down old unserviceable cable.

All as per Item No 1 here-in-before but 16 sqmm 2 core

All as per Item No 1 here-in-before but 10 sqmm 4 core

All as per Item No 1 here-in-before but 16 sqmm 4 core

All as per Item No 1 here-in-before but 25 sqmm 3.5 core

All as per Item No 1 here-in-before but 35 sqmm 3.5 core

Supply and fixing/laying in replacement 50 mm 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.

Supply and fixing/laying in replacement 40 mm 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.

Material and labour in replacement of alluminium cable thimbles of size 50 Sqmm UG Cable including complete connection and crimping.

All as per Item No.9 here in before but 35 Sqmm.

All as per Item No.9 here in before but 25 Sqmm.

All as per Item No.9 here in before but 16 Sqmm.

All as per Item No.9 here in before but 10 Sqmm.

Dismantling and taking out the unservisable street light fitting any capacity and replacing the following 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 150 watt LED street/flood light fitting input voltage 230 Volt 50 HZ AC supply complete all as directed. Note : The make of electronic driver 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.

All as per item No 15 here in before but 120 watt LED light fitting

All as per item No 15 here in before but 45 watt LED light fitting

All as per item No 15 here in before but 35/40 watt LED light fitting

All as per item No 15 here in before but 25 watt LED light fitting

All as per item No 15 here in before but 20 watt 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 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.

All as per item No 21 here in before but upto 150 watt LED light fitting

Supply and fixing in replacement LED Street light 120 Watt PEARL MAGNUM made up of pressure die cast housing with toughned glass and individual high power LEDs with secondary optics, IP66 protection and impact resistance of IK07 complete all as specified and directed.as per Havells Cat Part No.ENDURAPEARLMAGSL120WLED757PASYTOTGASTHO or Equivalent in CG & Philips.

Supply and fixing in replacement LED Street light 45 Watt ENDURA PEARL NEO 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.as per Havells Cat Part No.ENDURAPEARLNEOSL45WLED757PASYTOPC or Equivalent in CG & Philips.

Supply and fixing in replacement LED Street light 35 Watt ENDURA PEARL NEO 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.as per Havells Cat Part No.ENDURACITYLITEPLATPLUSSL35WLED757SASYBOPC or Equivalent in CG & Philips.

Supply and fix in replacement junction box of size 200mm x 150mm x 100mm mada out of FRP of Make Sintex/Finolex/Hansel with double stud hinged door locking including fixing hardware on Steel tubular pole or PCC pole in and including MCB 6 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 by Enge In Charge.

S&F MCB, Tripple pole & neutral, 63 amps, 415 volts, ‘C’ curve, 10 KA complete all as specified and as directed (Make : Legrand Cat No 408683 or equivalent in SIEMENS/ L&T.

S&F MCB, Single pole & neutral, 6 to 32 amps, 240 volts, ‘C’ curve, 10KA complete all as specified and as directed (Make : Legrand Cat No 408609 to 408617 or equivalent & approved model of SIEMENS/ L&T.

S&F MCB, Single pole, 6 to 32 amps, 240 volts, ‘C’ curve, 10 KA complete all as specified and as directed (Make : Legrand Cat No 408590 to 408595 or equivalent & approved model of SIEMENS/ L&T.

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

Material and labour for painting to existing surfaces of street light steel tubular or hexagonal poles of any hight with 2 coats of aluminium paint over the existing surface including brackets clamps junction boxes etc including writing of pole number all as specified and as directed.

Material and labour for painting to existing surfaces of street light PCC poles with 2 coats of blue weather proof paint over the existing surface including brackets clamps junction boxes etc including writing of pole number all as specified and as directed.

M&L applying / fixing of radium paint/strip on any type of poles duly different colour of size 5 cm x 3 Nos (Red, Yellow, Green) between every interval of 5 cm.

M&L for sub main wiring with 2 run of 2.5 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 with and including 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 : (i) 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).

Supply and fixing cable glands 10 sqmm complete all as directed .

Supply and fixing cable glands 16 sqmm complete all as directed .

Supply and fixing cable glands 25 sqmm complete all as directed .

Supply and fixing cable glands 35 sqmm complete all as directed .

Excavation in trenches in soft/loose soil not exc. 1.5 metre wide and not exc. 1.5 metre in depth and getting out for taking up / laying under ground electric cable or for pole etc complete all as specified and as directed.

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 50 mtr and depositing where directed at a level not exc. 1.5 mtr above the starting point all complete as specified and as directed.

Supply and laying Bricks, 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 all as specified and as directed.

Supply and laying in replacement for 10 sqmm one twin core flat or circular 1100 volt grade heavy duty cable insulated stranded aluminium conductor served with inner sheathing of PVC tape and overall PVC sheathed complete all as specified and directed.

Supply and fix in replacement street light panel outdoor type digital 24 hour timer consisting of 65 amps tripple pole contactor and MCB TPN 63 amps including Auto/Manual fecility complete all as per Havells SAP code IHXTS09120 or equivalent in CG/L&T.

Supply and fix in replacement electronic timer block suitable for contolling 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 amps for street light operation complete all as specified and as directed.

Supply and fixing in replacement on existing pole LED landscape lights 35 watt new generation post top energy saving environmental friendly long life asthetically desined with symmetrical light distribution spun aluminium landscape luminaire with high power LEDs as light source suitable for mounting on 76mm dia pole of Havells model RUBY (CLEAR) - IP65 cat part No - RUBYPT35WLED757PSYMTOPC or equivalent in CG/Philips

Supply and fixing in replacement on existing pole LED landscape lights 35 watt new generation post top energy saving environmental friendly long life asthetically desined with symmetrical light distribution spun aluminium landscape luminaire with high power LEDs as light source suitable for mounting on 76mm dia pole of Havells model CORAL (OPAL) - IP65 cat part No - CORALPT35WLED757PSYMTOPC or equivalent in CG/Philips

Supply and fixing in replacement on existing pole LED landscape lights 35 watt new generation post top energy saving environmental friendly long life asthetically desined with good indirect symmetrical light distribution die cast aluminium landscape IP65 luminaire with high power COB LEDs as light source suitable for mounting on 76mm dia pole of Havells model CENDURA SPRING 6 cat part No - ENDURASPRING6PT35WLED757PSYMTOTG or equivalent in CG/Philips

Supply and LED flood light 400 watt JETA VALOUR energy saving environmental friendly long life exclusive innovator die cast alluminium non integral IP66 flood light suitable for high mast application high lighting architechrural façade and general purpose light complete all as per Havells cat part No JETAVALOUR400WLED757MODNBLTG along with LED driver cat part No ASSEMBLEDCGBOXVALOUR400WP or Equivalent in CG & Philips.

Supply and fixing in replacement LED Flood light 150 Watt JETA IRIS 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.as per Havells Cat Part No.JETAIRISFLS150WLED757PSYMLTG or Equivalent in CG & Philips.

Dismantling and taking out high mast pole from base frame by using hydra vehicle and replacement of steel wire rope and servicing in all respect and replacement flexible power cable as per existing size complete all as specified and as directed .

SUPER COOL

M/S. SRI RAMANUJA CONSTRUCTIONS

S.RAMACHANDRAN

NLK Construction

Krishna Engineering

kcs builders