REPAIR / MAINTENANCE OF HIGH MAST LIGHT, SOLAR OPERATED STREET LIGHTS, PERIMETER LIGHTS AND INTERNAL STREET LIGHTS ALONG WITH CERTAIN OTHER CONNECTED WORKS AT AF-II UNDER GE (AF) JAMNAGAR NO.2

Amount

Excavation in trenches in hard/dense soil n.exc 1.5 mtr wide & n.exc 1.5mtr in depth for laying cables in trenches/pole foundation and getting out complete all as specified and directed.

Returning, filling in including spreading, levelling, watering and well ramming excavated soil in layers not exceeding 25 cm thick each, filling back in trenches after cables have been laid and tested, poles, stays, struts have been erected and tested complete all as specified and directed.

Removing of surplus soil to a distance n.exc 50 mtr and depositing at a level n.exc 1.5 mtr above starting point complete all as specified and directed.

M & L for Sand Cushioning to UG cable 40mm wide 15cm and 8cm thick above and below the cable respectively excluding one layer of brick class 'B' (old size) laid flat dry across the cable for protection cover on the top of the sand cushioning complete all as specified and directed. Note : Punned thickness of sand will be measured & paid.

Supply & Fixing GI tubing light grade 40 mm bore for cable protection fixed to poles under floor/ground complete with all fittings all as specified.

Supply & Fixing GI tubing light grade 50 mm bore for cable protection fixed to poles under floor/ground complete with all fittings all as specified.

Taking down old unsv reinforced precast concrete cable cover any type from the trenches etc complete all as specified and directed.

Laying only PCC cable cover for LT / HT UG cable, of any description retrieved from Srl item No 7.0, complete all as specified and directed.

Supplying and laying reinforced precast concrete cable cover, class LV Type 2, flat, size 300mm x 180mm x 40mm thick complete all as specified and directed.

Supply & Fixing GI pipe 15 mm dia light grade along the pole for covering cable including clamp, nuts, bolts & washers etc. complete all as specified and directed.

Taking out old/unsv LT cable any size from trenches/duct, stacking at site, checking by megger and carry out repair/replacement of defective cable complete all as specified and directed.

Supply & laying LT cable U/G XLPE insulated PVC sheathed 1100 volts grade Aluminium conductor 16 Sqmm 2 core. laid in trenches/fixed on poles, walls or under floors etc complete all as specified and directed. Note: Excavation, earth work, bricks, sand and pipe protection shall be measured and paid separately

Supply & laying LT cable U/G XLPE insulated PVC sheathed 1100 volts grade Aluminium conductor 16 Sqmm 4 core. laid in trenches/fixed on poles, walls or under floors etc complete all as specified and directed. Note: Excavation, earth work, bricks, sand and pipe protection shall be measured and paid separately

Supply & laying LT cable U/G XLPE insulated PVC sheathed 1100 volts grade Aluminium conductor 25 Sqmm 3.5 core. laid in trenches/fixed on poles, walls or under floors etc complete all as specified and directed. Note: Excavation, earth work, bricks, sand and pipe protection shall be measured and paid separately

Supply & laying LT cable U/G XLPE insulated PVC sheathed 1100 volts grade Aluminium conductor 35 Sqmm 3.5 core. laid in trenches/fixed on poles, walls or under floors etc complete all as specified and directed. Note: Excavation, earth work, bricks, sand and pipe protection shall be measured and paid separately

Supply and fixing / passing through pipe from junction box to street light, 2.5sqmm 1100 volts grade heavy duty cable with PVC insulated multi stranded copper conductor cable flame retardant low smoke & halogen 1100volt confirming to IS complete all as specified and directed.

M&L for dismantling and taking out unsv broken/damage PCC pole complete with necessary excavation earth work and demolition of concrete including removal of debris and deposited at a distance of 50m from work site complete all as specified and directed.

Supply and erect in true vertical position Prestressed concrete pole, 9.0 metres long. 102mm x 152mm at top and 102 mm x 289mm at bottom class 10 complete all as specified and directed. Note: (i) PCC foundation & coping, Excavation earth work will be measured and paid for seperately under respective item of schedule "A".

Material & labour for PCC 1:4:8 type D2 using 40mm graded stone aggregate as in foundation of electric poles, struts, blocks with and including necessary form work, and fair finish to exposed surfaces without using extra cement complete all as specified and directed.

Material & labour for PCC 1:3:6 type C1 using 20mm graded stone aggregate as in foundaiton of stays, bed concrete and coping of poles with and including necessary form work and fair finish to exposed surfaces without using extra cement complete all as specified and directed.

Supply & Fixing Bracket made out of GI light grade pipe of 40/35 mm dia 1.5 mtr long bend to an angle of 120 degree with 02 Nos MS clamp 50x6mm and 04 sets of nuts, bolts and washers including painting with two coats of synthetic enamel paint over a red oxide primer including dismanting existing old and unservicess security light complete all as specified and directed.

Earthing complete with galvanised steel earth electrode plate of size 600x600x6mm thick, buried directly in ground (earth pit not less than 2.25m deep below normal ground level) with top edge of the plate not less than 1.50m below normal ground level, connected to galvanised iron earth strip 32x6mm up to test point with suitable GI nuts/bolts and brazed properly up to main board including earth pit in cement concrete 1:2:4 type B-1, precast RCC cover in 1:2:4 reinforced with expanded metal, with suitable handle, excavation and earth work in any type of soil and including medium grade GI watering pipe 25mm bore with funnel wire mesh and medium grade GI earth wire protection pipe 50mm bore up to main board complete as shown in electrical plate no 3 of MES schedule Part-I 1991, connected to earthing testing point including taking out existing unsv earthing complete all as specified and testing on completion complete all as specified and directed.

All as per item no.22 above but using galvanised earth lead wire4.0mm as earthing lead.

S&F LED Street Light fitting 35 watt, for opearting voltage between 110V to 320V system efficiency not less than 120 lumen / watt, PF-0.95 minimum, IP66 protection, 5700CCT(K),CRI between 80-85,confirming to LM79 and LM 80 standards or as per IS-16104:2012 and IS-16106:2012, for estimated life span of minimum 50,000 hrs consisting of high / low voltage cut off, maintenance free isolated Electronic driver circuits, Low THD, PMMA grade high quality Transmittance lens, Epoxy powder coated Die Cast Aluminium housing with LED street optics LENS for uniform light distribution, weather proof gasket for lamp & driver compartment, Heat resistance toughened UV stabilized glass fitted in cast aluminium housing with SS screws, fixed on existing bracket & connecting including taking down old light fitting of any description complete all as specified and directed. Make :- Philips/Wipro/Syska /CROMPTON.

S&F LED Street Light fitting 45 watt, for opearting voltage between 110V to 320V system efficiency not less than 120 lumen / watt, PF-0.95 minimum, IP66 protection, 5700CCT(K),CRI between 80-85,confirming to LM79 and LM 80 standards or as per IS-16104:2012 and IS-16106:2012,for estimated life span of minimum 50,000 hrs consisting of high / low voltage cut off, maintenance free isolated Electronic driver circuits, Low THD, PMMA grade high quality Transmittance lens, Epoxy powder coated Die Cast Aluminium housing with LED street optics LENS for uniform light distribution, weather proof gasket for lamp & driver compartment, Heat resistance toughened UV stabilized glass fitted in cast aluminium housing with SS screws, fixed on existing bracket & connecting including taking down old light fitting of any description complete all as specified and directed. Make :- Philips/Wipro/Syska /CROMPTON

S&F LED Street Light fitting 90 watt, for opearting voltage between 110V to 320V system efficiency not less than 120 lumen / watt,PF-0.95 minimum, IP66 protection, 5700CCT(K),CRI between 80-85,confirming to LM79 and LM 80 standards or as per IS-16104:2012 and IS-16106:2012,for estimated life span of minimum 50,000 hrs consisting of high / low voltage cut off, maintenance free isolated Electronic driver circuits, Low THD, PMMA grade high quality Transmittance lens, Epoxy powder coated Die Cast Aluminium housing with LED street optics LENS for uniform light distribution, weather proof gasket for lamp & driver compartment, Heat resistance toughened UV stabilized glass fitted in cast aluminium housing with SS screws, fixed on existing bracket & connecting including taking down old light fitting of any description complete all as specified and directed. Make :- Philips/Wipro/Syska /CROMPTON

S&F LED Street Light fitting 120 watt, for opearting voltage between 110V to 320V system efficiency not less than 120 lumen / watt,PF-0.95 minimum, IP66 protection, 5700CCT(K),CRI between 80-85,confirming to LM79 and LM 80 standards or as per IS-16104:2012 and IS-16106:2012,for estimated life span of minimum 50,000 hrs consisting of high / low voltage cut off, maintenance free isolated Electronic driver circuits, Low THD, PMMA grade high quality Transmittance lens, Epoxy powder coated Die Cast Aluminium housing with LED street optics LENS for uniform light distribution, weather proof gasket for lamp & driver compartment, Heat resistance toughened UV stabilized glass fitted in cast aluminium housing with SS screws, fixed on existing bracket & connecting including taking down old light fitting of any description complete all as specified and directed. Make :- Philips/Wipro/Syska /CROMPTON

Periodical Maintenance / servicing of 29 Watt Solar street light by carrying out following maintenance / servicing activity for minimum two times (at interval not less than 5 months) complete all as specified and directed. (a) M&L for top up of battery distilled water and checking of specific gravity.If specific gravity beyond normal value entire qty of distilled water shall be replaced. (b ) Making proper alignment of solar panels facing towards south direction. (c) Cleaning the upper surface of solar panel with glass cleaning solution. (d) Clean the battery terminals and nut/bolts with the help of filling tool, make sure the threads are not affected and nut -bolts are properly tightened and application of petroleum jelly at the terminals of the battery.

S&F in repairs pole mounted junction box (Street light boxes) weatherproof cabinets IP-65-IK-09 class II with removable chasis and faceplates,lockable door handle, sealable cover, self extinguishing conforms to EN 60439-3, for single phase lighting system, suitable for 6 module with 1 row complete all as specified and directed. Make: Legrand Plexo3 cat part no. 601996 or equivalent in Hensel/L&T

S & F in repairs contactor 25A 2NO , suitable for 230V AC complete all as specified and directed. Make: Legrand cat part no.412544 or equivalent in Hensel/L&T

S & F in repairs MCB DP 32A DX3 DP , suitable for 230V AC complete all as specified and directed. Make: Legrand cat part no.408636 or or equivalent in Hensel/L&T/SCHNEIDER.

Supply, fix in repair digital weekly timer Switch of supply voltage 240vAC, 50/60 HZ complete all as specified and directed. Make :- Legrand cat part no.412654 or equivalent in Hensel/L&T

Supply and fix LED decorative post of lantern 45 Watt fittings including all accessories complete fixing accessories and clamp including 4 metre height painting of pole with block paint , fixed in position all as specified and directed. Make:- CG , cat part No:- LPTOI-45- CDL/T or equivalent in Philips,SYSKA, GE

Supply and Fix LED Bollard light fitting 9watt, inbuilt driver mechanism, robustly designed, IP 65/IK10 protection complete with base plate and provision of wire 2.0m copper conductor from fitting to connection point incl taking down old unsv light fitting complete all as specified and directed. Make: Philips City Cube Bollard D cat part no: BCP400LED09 D CW PSU GR S1 or equivalent in Wipro/Havells/SYSKA

S & F in repair integrated solar street light 20watt, compact design, extruded aluminium constion with high efficiency monocrystalline silicon photo voltaic panel, high efficiency SMD LED 6500K with secondary lens optics for street lighting distribution, high performance lithium battery, MPPT charge controller and intelligent control module/sensor with higher reliability, suitable for easy and quick installation complete with GI Pipe pole 3.5mtr long incl necessary fixing arrangement and taking down old unsv fitting complete all as specified and directed. Make:Wipro cat part no: LR14-301-XXX-65-XX or equivalent in Philips/Havells/CROMPTON.

S&F LED Flood Light fitting 210 watt, for opearting voltage between 110V to 320V system efficiency not less than 120 lumen / watt, PF-0.95 minimum, IP66 protection, 5700CCT(K), CRI between 80-85, confirming to LM79 and LM 80 standards or as per IS-16104:2012 and IS-16106:2012,for estimated life span of minimum 50,000 hrs consisting of high / low voltage cut off, maintenance free isolated Electronic driver circuits, Low THD, PMMA grade high quality Transmittance lens, Epoxy powder coated Die Cast Aluminium housing with LED street optics LENS for uniform light distribution, weather proof gasket for lamp & driver compartment, Heat resistance toughened UV stabilized glass fitted in cast aluminium housing with SS screws, fixed on existing bracket & connecting including taking down old light fitting of any description complete all as specified and directed. Make :- Philips/Wipro/Syska /CROMPTON.

S & F in repair 12V, 60Ah capacity Lithium Ferro Phosphate battery (at C/10 discharge rate) confirming to IS 16270 and IS 16046 complete with initial charging suitable for LED street light fitting complete all as specified and directed.

Supply and fix in repair LED power supply driver suitable for Primary:220-240 VAC, 50/60Hz suiatble for 9/10watt LED bollard fitting Secondary: constant current DC:300mA with thermal,overload and short circuit protection including taking out old/unsv complete all as specified and directed. Make : Wipro/Philips/Syska

Supply and fix in repair LED power supply driver suitable for Primary:220-240 VAC, 50/60Hz suiatble for 40/45 watt street light fitting/post top fitting Secondary: constant current DC:300mA with thermal,overload and short circuit protection including taking out old/unsv complete all as specified and as directed. Make : Wipro/Philips/Syska

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M/s SK Traders

SURESH ELECTRICALS

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