REPAIR REPLACEMENT OF EXTERNAL SERVICES ELECTRIFICATION SUPPLY DISTRIBUTION SYSTEMS CONNECTED ALLIED WORKS AT NAVY DGQA AND AFSOD AREA UNDER GE NORTH BANGALORE

Amount

M & L excavation in trenches in hard/dense soil not exc 1.5 mtr wide and not exc 1.5 mtr in depth for laying of cables/errection of pole etc complete all as specified and as directed.

M & L for returning, filling in trenches incl spreading leveling watering and well ramming in layers with hard/dense soil not exc 25 cm thick in each layer complete as specified and as directed

M & L for removing excavated soil to a distance not exc 1.5 mtr above the starting point complete all as specified and as directed

M & L for sand cushioning with a layer of M- sand 23 cm thick under and above the cable complete all as specified and as directed. Note: Punned thickness will be measured for payment.

S&L sub class 'B' burnt bricks for cable protection complete as specified as directed

S&L cable XLPE insulated screened PVC bedded galvanised steel strip or wire armored, electric power cable (heavy duty) 1100 Volts grade with stranded aluminium conductor connected with suitable legs including dismantling and taking out the existing unserviceable cable for following size 4 C x 10 Sqmm

All as per item No. 6 above but for 4 C x 16 Sqmm

All as per item No. 6 above but for 3.5 C x 35 Sqmm

All as per item No. 6 above but for 3.5 C x 50 Sqmm

All as per item No. 6 above but for 3.5 C x 70 Sqmm

All as per item No. 6 above but for 3.5 C x 95 Sqmm

All as per item No. 6 above but for 3.5 C x 120 Sqmm

M&L in replacement GI tubing light grade 80mm with all accessories for cable protection fixed on poles/bldgs of laid in trenches incl necessary MS clamps, bolts and nuts etc all as specified and as directed

M&L in replacement GI tubing light grade 50 mm with all accessories for cable protection fixed on poles/bldgs of laid in trenches incl necessary MS clamps, bolts and nuts etc all as specified and as directed

M&L in replacement GI tubing light grade 40 mm with all accessories for cable protection fixed on poles/bldgs of laid in trenches incl necessary MS clamps, bolts and nuts etc all as specified and as directed

M & L for earthing complete with galvanized steel earth plate electrode 60 cm x 60 cm x 6mm thick buried directly in ground vertically to a depth not less than 2.5 mtr below ground level with top edge of earth plate at a depth not less than 1.5 mtr connected to and incl galvanized strip 25x4mm as earth lead up to 7.5 mtr long by means of nuts, bolts, thimbles,check nuts and washers etc made of galvanized iron connected to earthing test point all as shown in electrical plate No 5 of SSR Part-I 1991 and as specified or indicated and testing on completion incl earth work and excavation in any type of soil PCC (1:3:6) type C1 chamber, pre cost slab 40mm thick in cement concrete (1:2:4) type B1 with 8 mm dia MS bars reinforced at 10 cm centre to centre both ways incl funnel with watering pipe wire mesh and lugs, incl test point complete all as specified and as directed inculding dismantling and taking out unsv earthing complete.

S & F in replacemet of UNSV existing /suitable size MCCBs 4 pole 415 Volts 50HZ incl complete connections with incoming cable and out going cable with suitable thimbles and crimping the thimbles with crimping tools insulating the naked portion with insulation tape as under:- MCCB 63/100 Amps, 16 KA with fixed thermal magenetic

All as per item No. 17 above but for MCCB 200 Amps 36 KA with fixed thermal magenetic

All as per item No. 17 above but for MCCB 250 Amps 36 KA adjustable type with thermal Each and magnetic setting

M&L for taking down old cable joint and Supply and fix cable jointing kit for 1.1KV grade cable for straight through joint complete with jointing material and accessories suitable for 3.5 core/4core XLPE armoured aluminium conductor cable for following sizes:- 50 Sqmm upto 150 Sqmm

All as per item No. 20 above but for 185 Sqmm to 300 Sqmm

M&L for painting of steel tubular/PCC poles of any height and type, including security light mounting brackets with one coat of aluminium paint / two coat of cement base paint including painting black and yellow strip or as ordered by engineer-in-charge on poles up to 1.5 mtr high above coping level and numbering of pole complete all specified and as directed.

Boring of holes under road,pavement, hard standing by trenchless techless using ultra sounding technique and necessary machine including HDPE pipe of 80 mm dia bore suitable for 0.4 mpa working pressure.

M&L stay assembly complete with all accessories as shown in elect plate No 1 of SSR Part-I consisting of stay rod 16 mm dia 1.8 mtr long,size of stay plate 230 x 230 x 6 mm with nuts,bolts,insulator stay clamps etc. complete all as shown on drawing and as directed. Note :- Excavation and stay wire shall be measured and paid separately

M & L for galvanized stay wire stranded 7/4 mm complete all as specified and as directed

Supply and errect steel tubular swaged poles complete with cast iron base plate,finial taper plug,bolts,nuts & screws as specified type 410 SP-31, 9 mtr long including dismantling and taking down unsv pole complete.

M & L for PCC 1:3:6 type C1 with 20mm graded stone aggregate for couping of pole,filling and mass concrete of pole, make good to road surface, hard standing etc incl necessary form work all as specified and as directed

M & L for PCC 1:4:8 type D2 with 40mm graded stone aggregate in foundation of poles all as specified and as directed

Supply & fix in replacement of on load Change over switch 4 pole compact design rating 400 Amps suitable for isolation and prevent leakage current/ flush over between phases complete all as specified and as directed by Engr-in-Charge. Make :- INDOASIAN Cat No.ICAE0400 or its equivalent in Havells/L&T/Standard.

M&L in replacement Outdoor type with sheet metal enclosure box of size suitable size for 4 pole, 50 Hz, 415V Automatic Transfer switch of capacity 315 A complete all as specified and directed as per Model No IHYFCDE315. Make : L&T-FR2 315A 4P 415 V AC-CK90165BSOO or its equivalent in Havells / Standard / Indoasian complete all as specified and as directed.

M&L in replacement outdoor type, double door sheet metal enclosure/Junction box of size 80x80x30 cm with aluminium bus bar 400 Amps for 3 phase & neutral including MCCB 4 pole 415 volts 250 Amps 36 KA .including removing old unserviceable junction box complete all as specified and as directed

Supply and fix in replacement of Timeline distribution board 32 A 3 pole /230V analog time switch including complete accessories relay contactor, timer etc, all as specified and as directed. Make:- Indoasian Cat No. TL032AB0 or its equivalent in L&T / Schneider

M&L for finding of cable fault in LT cables any sizes complete all as specified and as directed

Supply & Fix on pole/ wall etc GI pipe bracket made of 40mm bore light grade GI pipe1.5 mtr long suitably bent to shape and fixed on wall/ pole for fixing street light fitting with 2 Nos suitable MS clamps of size 25 x 3 mm size incluiding bolts, nuts, washers all as specified and as directed.

Supply and fixing,replacement of moulded (FRP) junction box with IP 65 protection of size 300x200x80mm with 32 Amp 4 way heavy duty terminal block with 6 Amp MCB SP and two number of cable entry gland of standard size with suitable MS bracket to fix with pole complete all as directed

Supply and fixing 60 W LED street light fitting with pressure die cast housing along with prismatic polycarbonate modular secondary lens optics with IP 66 ingress protection and impact resistance of IK 08. 4kV inbuilt and 10 kV external surge protection with top opening driver cover for easy maintenance .including taking down old unserviceable street light fittings from pole. Make:- Bajaj, Cat No.:- ENXT P 72 L WH CR PC SD or its equivalent in CG / Philips / Havells

S&F in replacement of new generation 25 Watt post top energy saving IP-65 enviornmental, friendly long life with symmetrically light distribution, spun aluminium with high power LED. Make :- Havells Cat No. CORALPT25WLED757PSYMTOPC or its equivalent in CG / Philips / Bajaj

S&F in replacement of Stellar LED post-top offering combination of sturdy design, execllent illumination and aesthetics in one go. IP 66 and IK 10 rating ensures it stands tall amid varid environemtnal conditionsl, friendly long life with symmetrically light distribution, spun aluminium with high power LED. Make :- Havells NEBULAPT40WLED857PSYMTOPC or its equivalent in Phillips / Crompton / Bajaj

S&F in replacement of TERRAIN post top lentern is a wether proof indirect lighting solution wich improves horizental uniformity, with reduced glare and improved lighting control saving IP-65 enviornmental, friendly long life with symmetrically light distribution, spun aluminium with high power LED. Make :-Mk -Crompton LPTC-40-CDL or its equivalent in Phillips / Havells / Bajaj

S&F in replacement of 2 runs of PVC insulated 2.5 sqmm single core multistranded copper conductor cable and one run of 2.5 sqmm copper wire as earth continuity conductor drawn through and incl rigid non metalic conduit 20 mm external dia fixed on poles & connecting up all as specified and as directed. Note: Two runs of cable and one run of earth wire and one run of conduit shall be measured as one length.

M&L in replacement of outdoor type LT panel front opening door with 3mm thick ms sheet upto the size of 2500 x 3000 mm (approx), incl replacement of door hinges with new one and duly with powder coated, painted one coat of red oxide primer and two coats of synthetic enamel paint of smoke grey colour as directed by Engineer-in-charge complete all specified and as directed.

M&L for painting of outdoor type Feeder piller panel upto the size of 1100 x 450 x 1200 mm (approx), incl replacement of door hinges with new one and apply one coat of smoke grey colour paint and base angle with black paint complete or as directed by Engineer-in-charge complete all specified and as directed.

Dismanling and taking out the LED street light fittings any make from Pole and removing the burned out /unserviceable LED driver 25 W to 60W and replacement of new drive to make the fitting serviceable and refixing the existing/new location all as directed at site.

Dismanling and taking out the LED street light fittings any make from Pole and removing the burned out /unserviceable LED driver 90 W and replacement of new driver to make the fitting serviceable and refixing the existing/new location all as directed at site.

Dismanling and taking out the flood light from high mast pole and removing the burned out/unserviceable LED driver 200 W and replacement of new driver to make the fitting serviceable and refixing the existing/new location all as directed at site.

Supply & Fix 200W LED flood light luminaries with innovative die-cast aluminium flood light with highly efficient LEDs as light source, suitable for highmast lighting with complete accessories including taking down old unserviceable flood lights from high mast pole all as specified and as directed. Make:- HAVELLS, Code No. : JETAVALOURFL200WLED757PINTNBLTG or equivalent in Phillips / CG / Bajaj

ADR ENTERPRISES (BID ID -3401573)

S S BUILDERS (BID ID -3408567)

Vasavi Electricals (BID ID -3401590)

Rama Electricals (BID ID -3401850)

RRK PROJECTS (BID ID -3401910)

GS TRADERS (BID ID -3400825)