SPECIAL REPAIR/REPLACEMENT TO POST TOP LIGHT (LED) AND PROVISION OF LED FOCUS LIGHTS IN GARDEN AREAS IN NAVY UNIT AT KALPAKKAM UNDER AGE(I) NAVY CHENNAI

Amount

Taking down carefully old post top light fitting , any size, and taken into sch of credit complete all as specified and directed by Engineer in Charge.

S&F new 35W LED post top light fitting , new generation energy saving and environmental friendly long life, versatile pressure die-cast aluminiu IP65 road way luminaire with high power LEDs as light source and electronic driver with GI pipe bracket all as specified and directed by Engineer in Charge. Make: CG Cat part no. LPTO-40-CDL or equivalent in Philips/Wipro

M&L for 40mm bore, medium grade galvanised tubes with all fittings for PTL fitting complete all as specified and directed by Engineer in Charge

M&L for 1.5 Sqmm 3 Core PVC insulated unsheathed 1100 volts grade cable with copper conductor multi stranded from fitiing to junction box accessories complete all as specified and directed by Engineer in Charge

S&F thermoplastic cable junction boxes IP 55/IP 65 with metric knockout for cable entry with terminal of size 130x130x77 mm concealed on wall and on pole with MS clamps, nut bolts, washers, and glands suitable for 16 Sqmm 04 core cable complete all as specified and directed by Engineer in Charge

M&L for cement concrete in foundation, filling and mass concrete type B2 1:2:4 (20mm graded aggregate), including 10mm plastering for suitable size of block for PTL fittings complete all as specified and directed by Engineer in Charge

Excavation in trenches not exc 1.5m wide and not exc 1.5m deep and getting out in soft/loose soil for lying UG cables, pipes etc. complete all as specified and directed by Engineer in Charge

Returning, filling in including spreading, levelling, watering and well ramming, in layers not exc 25cm in any type of soil complete all as specified and directed by Engineer in Charge

Removing surplus excavated materials to a distance not exc 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed by Engineer in Charge

Supply and spread clean dry river sand in trenches including levelling, punning for cushioning of cables complete all as specified and directed by Engineer in Charge

supply, laying and testing cable of size 4 Core 6 Sqmm XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (Heavy Duty) with stranded aluminium conductor, 11000 volts grade complete all as specified and directed by Engineer in Charge

Supply and lay in trenches burnt clay fly ash bricks sub class B standard size for cable protection keeping width of the brick parallel to the length of the cable complete all as specified and directed by Engineer in Charge

S&F new 50W LED focus light fitting new generation energy saving and environmental friendly long life verastile pressure die cast aluminium IP65 roadway luminaire with high power LEDs as light source and electronic driver with GI pipe bracket, connector complete all as specified and directed by Engineer in Charge Make: Bajaj Cat part No. BJFL 50W LED or equivalent in Phillips/ Havells/ Wipro

M&L for 40mm bore light grade galvanised tubes with all fittings laid in trenches complete all as specified and directed by Engineer in Charge

M&L for 1.5 sqmm 3 core PVC insulated unsheathed 1100 volts grade single core cable with copper conductor multi stranded from fitting to pole box/OH conductor through PVC pipe complete all as specified and directed by Engineer in Charge

S&F sheet metal enclosure 2 way DB with MCB SP upto 6amp 240 volt complete all as specified and directed by Engineer in Charge

Sanitary sealing of tubewell with PCC (1:3:6) type C1 of suitable size using 20mm graded aggregate complete all as specified and directed by Engineer in Charge

Sanitary sealing of tubewell with PCC (1:2:4) type B1 of suitable size using 20mm graded aggregate complete all as specified and directed by Engineer in Charge

Cutting the existing road for passing pipe and making good the disturbed surfaces by using 15mm thick 1:4:8 in foundation type D-2 (using 40mm graded crushed stone aggreagte) as in mass concrete complete all as specified and directed by Engineer in Charge

S VENKATESAN

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