REPAIR AND MINTENANCE OF STREET LIGHTS LOOPING FPBS STREET LIGHT TIMERS AND CONNECTED ITEMS AT DAPPAR UNDER AGE I DAPPAR

Amount

Taking out old unsv LT cable complete al as specified and as directed by Engineer-in-charge.

All as per item No 2 here in before but cable of size 4 core 16 sqmm.

All as per item No 2 here in before but cable of size 4 core 25 sqmm.

All as per item No 2 here in before but cable of size 3.5 core 35 sqmm.

Supply and fixing in replacement electronic driver with power factor correction suitable for 70-90 watt LED street lights, input voltage 70VAC to 300VAC,power factor 0.99(Unity) , overvoltage 300V cuttoff ,short and open circuit protection isolated,surge protection up to10 to 12Kv,maximum output voltage DC 22-38V, maximum current up to1.5amp waterproof level :IP65, shell material :aluminium with IS15885complete al as specified and as directed by Engineer-in-charge.

Supply and fixing in replacement electronic driver with power factor correction suitable for 45-60 Watt LED street lights, input AC 85-300V, input frequency 50/60Hz, output voltage DC 22-38V, output current 1500mA(+/-) 5%,waterproof level :IP65, shell material : aluminium with IS15885,complete al as specified and as directed by Engineer-in-charge.

Supply and fixing in replacement of weather proof aluminum conductor 4 sqmm 2 core, flat cable for connection complete al as specified and as directed by Engineer-in-charge.

Supply and fixing in replacement of weather proof aluminum conductor 6 sqmm 2 core, flat cable for connection complete all as specified and as directed.

Excavation in trenches not exc 1.5 m wide and not exc 1.5 m depth for foundation, laying of cable, GI pipes etc and getting out as in soft/loose soil complete all as specified and as directed by Engr-in-Charge .

Removing excavated soil to a distance not exceeding 50 mtr and depositing where directed at level not exc 1.5 mtr above the starting point complete all as specified and directed by Engr-in-Charge.

Returning, filling in trenches including , leveling water and all raming in layers not exc 25 cm in soft / loose soil, complete all as specified and directed by Engr-in-Charge .

Material and labour for sand cushioning (dry sand) to underground cable for cable protection 23 cm thick in two layers (8 cm thick before laying of cables and 15 cm thick after laying the cable and punning down the sand to 18 cm thickness.) Complete all as specified and as directed by Engineer-in-Charge. Note:- Only punned thickness 18 cm of sand shall be measured for payment purposes.

Supplying and laying un-reinforced precast concrete cable cover, class LV,type 1 flat, size 250mm x 150mm x 40mm all as specified and directed by engr -in-charge.

Supply and fixing in replacement and commissioning of power contactor of rating 40 Amps, 3 pole, AC3 duty, suitable for operation on 230V/415V, 50Hz AC supply, with coil voltage 230V AC, complete with necessary fixing arrangements, connectors, and mounting accessories, and conforming to IS:13947 (Part-4)/IEC 60947 complete all as specified and directed by Engineer-in-charge.

Material and labour for Painting of steel tubular poles up to 9 meters height with two coats of aluminum paint (ISI marked) over a coat of red oxide zinc chromate primer, after thoroughly cleaning the surface of all rust, dust, grease, and old paint using wire brush/emery paper. The work includes numbering or naming of poles with black enamel paint, letters not less than 75 mm (3 inches) high on a yellow background of size not less than 150 mm × 100 mm, complete all as specified and directed by Engineer-in-Charge

Supply and fixing in replacement of classic look metal sheet housing with sealed clear acrylic cover Decorative Street Light LED fitting of 80 watt having dimensions as length not less than 516+- 5mm and width not less th +- 5mm IP 66with integrated constant current electronic driver having operating voltage range 120V -280Vwith APFC (SMPS based constant current supply),lower THD , Open circuit protection,over current protection,surge voltage protection > 4kV having SMD LED array technology having> 50000 burning hours,3000K (warm white),CRI>70 all as specified and directed by Engineer-in-charge.

Dismantling and taking out steel poles/struts/PCC poles of any size including demolition of PCC foundation complete all as directed by Engineer-in-charge.

Material and labour for erection of internally and externally hot-dip galvanized smart pole of 7.0 meter height, fabricated from 3.0 mm thick steel sheet of grade S355JO, octagonal in cross-section, with integral camouflaged junction box for housing control gear, provided with flush-type lockable door. Pole shall have base plate of size 220 mm × 220 mm × 12 mm and including grouting of pole on a suitable shallow foundation using M-15 grade concrete, with 4 Nos. foundation bolts of 20 mm dia and 700 mm length along with 4 mm thick anchor plate. Pole shall be mounted with pole-top hot-dip galvanized spigot-type single-arm street light bracket of 700 mm length, complete all as per OEM’s technical specifications and to the entire satisfaction of the Engineer-in-Charge

Material and labour for erection of internally and externally hot-dip galvanized smart pole of 7.0 meter height, fabricated from 3.0 mm thick steel sheet of grade S355JO, octagonal in cross-section, with integral camouflaged junction box for housing control gear, provided with flush-type lockable door. Pole shall have base plate of size 220 mm × 220 mm × 12 mm and including grouting of pole on a suitable shallow foundation using M-15 grade concrete, with 4 Nos. foundation bolts of 20 mm dia and 700 mm length along with 4 mm thick anchor plate. Pole shall be mounted with pole-top hot-dip galvanized spigot-type single-arm street light bracket of 700 mm length, complete all as per OEM’s technical specifications and to the entire satisfaction of the Engineer-in-Charge

Material and Labour for cement concrete 1:4:8 type D- 2 using 40mm graded crushed stone aggregate in foundations, filling and mass concrete for poles/struts/stays assembly complete all as specified and directed by Engr-in-Charge.

Material & Labour for cement concrete 1:2:4 type B - 1 using 20mm graded crushed stone aggregate in coping pedestal to poles including provision of necessary frame work finishing the expossed surface even and smooth complete all as specified and directed by Engineer-in-Charge.

Dismantling of unserviceable cross arms of MS Chanel/angle sections etc complete all as directed by Engneer-in-charge.

Material and labour for MS cross arms, bracing, supports, clamps and back plates fabricated from structual steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts in any shape or size as indicted and inclusive of one primer coat one under coat and two finishing coat of aluminium paint complete all all as directed by Engineer-in-charge.

Restringing and fixing ACSR Conductor reinforced of any size to proper sag including binding on insulator all as specified and as directed by Engineer-in-Charge

Cutting & trimming of tree branches (up to 25 cm dia as one span) any girth and size around overhead lines to a clear distance 1.5 mtr both sides of overhead line with in a 25 to 50 mtrs span gap of HT/LT lines including clearing the site complete all as specified and directed by the Engineer-in-Charge.

Material and labour for replacement of stay assembly complete with accessories as shown in electric plate No.I including loop type insulator, stay clamps etc complete all as specified & directed with diameter of stay 20 mm of stay rod complete all as specified and as directed by Engineer-in-charge. Note: - Loop type insulator, PCC foundation, Exc & earth work & GI stay strand will be measured and paid seperately under relevent items of Sch 'A'

M aterial and labour for earthing with galvanised iron earth plate of size 600x600x6mm thick buried directly in ground not less than 2.25m below normal ground level,earth plate packed on all sides with charcoal mixed with salt in alternate layers of 15 cm thickness connected by galvanised iron earth strip 32x6mm soldered & riveted toearth plate, galvanised iron earth strip will be provided by using 50mm bore galvanised iron pipe (light grade) earth plate to transformer body and neutral or test point of transformer, including flat iron clamp 25x4mm including bolts, nuts and washers complete including watering galvanised iron pipe 20 mm dia 'Light grade' 2.5mm long the earthing includes PCC pit including necessary earth works and disposal of surplus soil to a distance not less than 50m, chamber of PCC 1:4:8 type D-2 using 40mm graded stone aggregate, coping shall be of PCC 1:3:6 type C-I using 20mm graded stone aggregate, RCC pit cover 50mm thick in1:2:4 type B-I using 20mm graded stone aggregate, rein forced with 8mm dia @ 15cm c/c complete all as shown on sketch No 3 of SSR-I of 2009 and as specified and as directed by Engineer-in-Charge.

Supply and fixing in repairs 5-32 A SP MCB, 10 kA 'C' series, 240 V AC, 50 Hzcomplete switch gear/components in various street light poles all as specified and directed by Engineer-in-Charge

Supply and fixing in repairs 63A TPN MCB, 10 kA 'C' series, 415 V AC, 50 Hz complete switch gear/components in various APFC panels all as specified and directed by Engineer-in-Charge.

Supply and replace the existing u/s indicating lamp LED type suitable to operate on 230 volts AC R/Y/B colour as per site requirement all as specified and directed by Engineer-in-charge.

S&F in replacement Single function 3 phase LED ammeter with accuracy Class 1.0, Flush mounting 96 x 96 mm, Input voltage measurement range 50-520 VAC (P-P), CT/PT site programmable all as specified and directed.

Supply and fixing in replacement Single function 3 phase LED voltmeter with accuracy Class 1.0, Flush mounting 96 x 96 mm, Input voltage measurement range 50-520 VAC (P-P), CT/PT site programmable complete all as specified and directed by Engineer-in-charge.

Supply and fixing in replacement unserviceable CT of 100/5 ratio 15VA class -1 ,3-phase complete all as specified and directed by Engineer-in-charge.

Material and labour for painting to electric control panel of E/M installations by cleaning the existing old paint with the help of mechanical tools such as wire brush, scraper and sand paper from the surface of panel and painting the prepared surface with two coat of synthatic enamel paint of approved shade over a coat of red oxide primer complete all as specified and as directed by Engineer-in-charge.

Supply and fixing cable jointing kit for 1100 V grade cable for straight through joint complete with Jointing material heat Shrink type and accessories suitable for 3.5 core XLPE, armoured, Aluminium conductor cable of size upto 16 to 35 sqmm, core outdoor type and taking down fault complete all as specified and directed by Engineer-in-Charge.

Material and labour for galvanized iron tubing size 40 mm bore (Light grade) with all necessary fittings laid in trenches under road crossing or fixed on poles / walls / under floors for cable protection complete all as specfied and as directed by Engineer-in-Charge.

Supply and fixing in replacement LED All in one solar street light fitting 40 W with in-built Lithium ferro phosphate bettery 12V, 35 AH, IP-65, Monocrystaline silicon panel & 40 (20 x 2) W LED , CRI>80, Lighting efficency upto 120LM/W, CCT-6000 to 6500 Deg K, 12.8V 35 AH lithum (lifePo4) battery, Full power upto 12hrs: Saving mode upto 48 hrs, integral PIR Sensor, MPPT Charge controller with 90 to 96% efficiency, including fixed of 6 mtr height of Pole of 100mm dia medium grade GI with Aluminium paint/ Metal Black Paint, Hybrid (AC-DC) option available, with in-built BMS technology, MPPT Solar charger controller as fitted complete all as specified and as directed by Engineer-in-charge.

Supply and fixing weather proof Copper conductor 1.5 sqmm 2 core, Round cable for connection from looping box to street light fitting in side the existing pole complete all as specified and as directed by Engineer-in-charge..

Taking out existing High mast Pole and re-erect the same pole on another location including dismantling safely & refixing/ reconnecting of any type of fittings by mechanical means complete all as directed by Engineer-in-charge. Note: Excavation / PCC work wil be paid separately.

Material and labour for opening and checking of non-functional solar LED lights including removal from pole, checking internal battery, controller, LED, wiring,Cleaning of solar PV panels including removing dust/debris and washing with clean wate etc. and refixing after repair complete all as directed by Engineer-in-charge..

Supply and fixing in replacement LED 2x 20W light fitting suitable for solar application with inbuilt charge controller complete all as directed by Engineer-in-charge.

Supply and fixing in replacementLi-ion battery 12V, 35Ah capacity suitable for inbuilt solar street light fitting, including terminal connectionscomplete all as directed by Engineer-in-charge..

Supply and fix in replacement solar charge controller PCB suitable for 35/40W LED street light with dusk-to-dawn automatic function complete all as directed by Engineer-in-charge.

M/S Sonu Traders (BID ID -3485444)

HARISH SALES CORPORATION (BID ID -3489337)