REPAIR RENEWAL AND MAINT OF EXTERNAL ELECTRIC SUPPLY STREET LIGHTING SYSTEM AT CMP CENTRE AND SCHOOL AVN SQN AND RMS UNDER GE SOUTH BANGALORE

Amount

Excavation in trenches for under ground cable n. exc 1.5 m wide and n. exc 1.5 m in depth and getting out in soft/ loose soil including forming bottom surfaces to required level complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers n. exc. 25 cm thick complete all as specified and as directed.

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

Excavation in post holes (or similar holes) each not exc 0.5 cum and getting out including, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm in hard/dense soil complete all as specified and directed.

Supplying and laying sub class 'B' bricks locally available best quality, designation 75 for cable protection complete all as specified and as directed.

M&L for sand cushioning to under ground cable in layers ( 8 cm before laying the cable and 15 cm after laying the cable and punned into 18 cm thickness) in trenches for cable protection complete all as specified and directed. Note : - Punned thickness only will be measured and paid .

M&L for PCC (1:4:8) type D-2 using 40 mm graded stone aggregate as in foundation filling and mass concrete for sub base of poles complete all as specified and directed.

M&L for cement concrete (1:2:4) type B-1 (using 20 mm graded stone aggregate) as in copings of poles etc including weathering, slightly rounded or chamfered angles and throating as directed including necessary form work complete all as specified and directed.

Supply and laying or fixing or passing in trenches/ on pole / through pipes, 1100 volts grade XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with aluminium conductor of cross sectional area 2 core 6 sq mm including connection with cable glands & lugs etc and testing on completion incl taking out old unserviceable cable complete all as specified and as directed. Note: Excavation & earth work, sand cushning and bricks,GI protection pipes shall be measured and paid seperately under respective items of this Sch.

All as per item No 9 here-in-before but 2 core 10 sqmm.

All as per item No 9 here-in-before but 4 core 16 sqmm.

All as per item No 9 here-in-before but 3½ core 25 sqmm.

All as per item No 9 here-in-before but 3½ core 35 sqmm.

All as per item No 9 here-in-before but 3½ core 70 sqmm .

All as per item No 9 here-in-before but 3½ core 95 sqmm .

Supply and fix 40 mm dia GI pipe light grade fixed with poles/wall incl necessary clamps,nut, bolts etc for protection of cable including taking out existing old unserviceable/rusted GI pipe complete all as specified and directed.

Supply and fix 40 mm dia GI pipe medium grade for protection of cable under floor/road/trenches etc including taking out existing old unserviceable/rusted GI pipe complete all as specified and directed.

Dismantling of concrete poles of any size and removal from the site complete all as specified and directed.

Supply and errect steel tubular poles, swan neck, type-410 SP-22, 8.5 meter long complete with cast iron base plate, finial taper plug, bolts, nuts & screws all as specified and directed.

M&L for danger notice plate of 1.6mm thick mild steel sheet, vitreous enamelled white, with letters, figures and conventional skull and bones in signal red color and fixed with MS clamps, bolts and nuts of approved size, for LT 20 x 15 cm size complete all as specified and as directed.

Supply and fix cable jointing kit for 11 KV grade cable outdoor termination cold shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured conductor cable of size 50 sq mm to 95 sq mm complete all as specified and as directed.

M&L for LT straight through joint for under ground cable incl jointing kits for 3 .5 / 4 Core upto 50 sqmm complete all as specified and as directed.

M&L for LT straight through joint for under ground cable incl jointing kits for 3 .5 / 4 Core for 70 to 120 sqmm complete all as specified and as directed.

M&L for tripple pole GOD, mechanically operated, mounted on insulator and steel frame, with operating mechanism worked from ground level, for current rating upto 200 amps capacity 11000 volts incl taking down old u/s GOD complete all as specified and as directed.

M&L for tripple pole GOD, mechanically operated, mounted on insulator and steel frame, with operating mechanism worked from ground level, for current rating upto 400 amps capacity 11000 volts incl taking down old u/s GOD complete all as specified and as directed.

Supply and fix MCCB, 4 pole, 415 V, fixed type, 400 Amps with breaking capacity 36 KA including taking down unserviceable MCCB, connecting to existing panel board or enclosure etc complete all as specified and directed.

Supply and fix MCCB, 4 pole, 415 V, adjustable type, 200 Amps with breaking capacity 36 KA including taking down unserviceable MCCB, connecting to existing panel board or enclosure etc complete all as specified and directed.

Supply and fix MCCB, 4 pole, 415 V, fixed type, 160 Amps with breaking capacity 36 KA including taking down unserviceable MCCB, connecting to existing panel board or enclosure etc complete all as specified and directed.

M&L for fabrication, installation, connecting, commissioning and testing of Feeder piller box, outdoor type, factory made of overall dimension 50 x 40 x 30 cm made of 3.15 mm thick CRCA sheet ,FPB openeing on front side, floor mounted on angle iron 40X40X6 mm grouted 15 cm in ground & 30 cm above ground, powder coated suitably ventilated for 3 phase 4 wire 415 volts 50 Hz AC supply including high conductivity copper bus bar of 200 Amp rating mounted on insulator with the provision of one No. incoming and four Nos out going cables with necessary cable glands, cable lugs etc including provision of PCC foundation for fixing FPB box with PCC 1:2:4 type B-1 (using 20 mm graded stone aggregate) and taking out old rusted FPB complete all as specified and directed.

Surface excavation not exceeding 30cm deep and average 15cm deep and getting out in hard/dense soil complete all as specified and as directed.

M&L for hardcore (stone) of gauge n exc 63mm deposited,spread and levelled in layersn exc 15cm thick,watered and rammed to a true surface for HT 4/2 pole structure and transformer yard complete all as specified and as directed.

M&L for cutting/dismantling of floors / walls not exceeding 100 mm thick etc for laying / passing under ground cables and making good the disturbed portion with PCC 1:2:4 type B-2 using 40 mm graded stone aggregate as per existing surface after laying / passing the cables complete all as specified and as directed.

M&L for preperation of old surfaces of steel tubular 2 pole structures incl MS sections with two coats of synthetic enamel paint over a coat of aluminium redoxide primer complete all as specified and as directed.

M&L for preperation of old surfaces of concrete poles 2 pole pole structures incl MS sections with two coats of cement base paint on concrete poles 2 pole structure and two coats of aluminium paint over a coat of aluminium redoxide primer on MS angle sections complete all as specified and as directed.

M&L for preperation of old surfaces of concrete poles 4 pole pole structures incl MS sections with two coats of cement base paint on concrete poles 4 pole structure and two coats of aluminium paint over a coat of aluminium redoxide primer on MS angle sections complete all as specified and as directed.

M&L for preparation of surfaces of steel tubular pole, applying one coat of aluminium paint incluing painting black and white strip or as ordered by engineer-in-charge on poles up to 1.5 mtr high above coping level and numbering with writing letters or figures(Block) complete all as directed.

M&L for preparation of surfaces of concrete pole, applying with one coat of cement base paint incluing painting black and white strip or as ordered by engineer-in-charge on poles up to 1.5 mtr high above coping level and numbering with writing letters or figures(Block) complete all as directed.

M & L earthing complete with GI earth plate electrode 60 cm x 60 cm x 6 mm thick burried directly in ground (earth plate not less than 2.25 Metre deep below ground level) with top edge of the plate not less than 1.5 metre below normal ground level connected to galvanished earth wire 4.0 mm dia by means of bolts, nuts check and washers of GI or steel all as shown in electrical plate No. 3 of SSR Pt -I connected to earthing test point all as specified or indicated including GI pipe 15 mm dia light grade for earth wire protection, necessary excavation, earth work in any type of soil, PCC (1:3:6) type C-1 (with 20mm graded stone aggregate),chamber and 50mm thick precast RCC (1:2:4) cover slab re-inforced with XPM Jalli including necessary earth work in excavation, returning filling and removal of surplus earth upto a distance not exceeding 50 m etc all as shown on electrical plate No. 3 of MES Schedule Part-I(2009) complete including testing on completion and taking down old one all as specified and as directed .

M&L for transformer oil for topping up or for replacement in Transformers complete all as specified and as directed. (Note: Oil shall be in company sealed barrel having BDV not less than 40KV) Make : Power oil/Savita/castrol

Supply and fix in replacement primary bush assembly brass complete with brass spindle, nuts, bolts, washers etc without bushing insulators suitable for transformer of capacity 100 KVA to 400 KVA complete all as specified and as directed.

Supply and fix in replacement LT bush assembly brass complete with brass spindle, nuts, bolts, washers etc without bushing insulators suitable for transformer of capacity 100 KVA to 400 KVA complete all as specified and as directed.

Supply and fix in replacement thermoplastic cable junction box IP 66 halogen free and weather proof for out door installation( with metric knockouts for cable entry ) of size 139x119x70 mm incl taking down old US PVC loop in loop out box complete all as specified and directed. Make : HENSEL Cat part no KF5065 or equivalent make as approved by GE.

Supply and fix in replacement high performance LED street light fitting 30 W complete with all fixing arrengement including LEDs complete with IP 66 protection suitable for operating voltage 100 to 256 V , alongwith active power factor correction electronic gear and housing pressure die cast housing including taking down old unserviceable fitting complete all as directed. Make: Wipro Cat part No LR02-331-XXX-57-XX or eqivalent in CG, Havells,Philips

Supply and fix LED street light fitting 60W, CCT 5700K with IP 66 protection suitable for operating voltage 100 to 265 V, alongwith active power factor correction electronic gear with over voltage, under voltage short circuit and open circuit protection, new generation energy saving & environment friendly long life versatile pressure die cast aluminum alloy housing with specially designed integral cooling fins, seperate LED and driver compartment roadway luminiare with high power LEDs as light source with specially designed lens optics confirming to and connecting up with suitable copper conductor including taking down the existing conventional security light fittings complete all as specified and as directed. Make : Wipro skyline LED Cat part No LR02-671-XXX-57-XX or equivalent in CG, Bajaj, Philips

Supply and fix in replacement analog street light Timer (with battery back up) 1 mod DIN Daily 1 P module,24 hours program,programmable every 15 min,back up of 100 hrs,current capacity 16 Amp, with 1 changeover (1CO) complete all as specified and directed. Make : Indoasian Cat part no.TA916422 or equivalent in Legrand/Schneider/Havells

Supply and fix in replacement 3-pole contactor suitable for street light controlling with nominal current rating 32 Amp 415 V AC, complete all as specified and directed. Make: Indoasian Cat part No 850047 or equivalent in Legrand/L&T/Havells/Schneider

Supply and fix in repair of LED out door drivers 20W capacity complete all as specified and directed.

Supply and fix in repair of LED out door drivers 25W capacity complete all as specified and directed.

Supply and fix in repair of LED out door drivers 40W capacity complete all as specified and directed.

Supply and fix in repair of LED out door drivers 45W capacity complete all as specified and directed.

Supply and fix in repair of LED out door drivers 75W capacity complete all as specified and directed.

Supply and fix in repair of LED out door drivers 100W capacity complete all as specified and directed.

Supply and fix in repair of LED out door drivers 150 W capacity complete all as specified and directed.

Supply and fix in repair of LED out door surge protection devices upto 75W capacity complete all as specified and directed.

M.G. Enterprises

GS TRADERS

LITE SYSTEMS INDUS