MAINT OF COMPLETE ELECTRIC SUPPLY SYSTEM AND REPAIR/MAINT OF EXTERNAL ELECTRIC WORKS STREET LIGHTS LT UG CABLES AND LT PANELS AT MFFR UNDER GE N BIKANER

Amount

Excavation in trenches in soft/loose soil not exceeding 1.5m wide and not exceeding 1.5 metre in depth for route of cable and getting out complete all as specified and as directed by the Engineer-in-Charge.

All as per Srl item No. 01 here in before but exc 1.5m and not exceeding 3.0 in depth complete all as specified and as directed by the Engineer-in-Charge.

Returning, filling in soft/loose soil including spreading, levelling, watering and well ramming, in layers not exc 25 cm complete all as specified and as directed by the Engineer-in-Charge.

Removing of surplus soil to a distance not exc. 50 metre and depositing where directed at a level not exc.1.5 metre above the starting point complete all as specified and as directed by the Engineer-in-Charge.

Local tibba dry sand cushioning and cover (8 cm thick layer of sand before laying of cable and 15 cm thick layer of sand after laying of cable) for protection of cable, material and labour complete all as specified and as directed by the Engineer-in-Charge.

Protection to cable with one layer of bricks laid flat butting to each other in such a way that the length of the bricks is at right angle to the central axis of the cable using old size sub-class ‘B’ burnt-clay bricks having compressing strength not less than 75 kg/Square cm complete all as specified and as directed by the Engineer-in-Charge.

M&L for Plain cement concrete 1:4:8 type D-2 using 40mm graded stone aggregate in foundations of poles above ground level including finishing to exposed concrete surfaces even and fair and provision of form work for rough finished surface complete all as specified and as directed by Engineer-in-charge.

M&L for Plain cement concrete 1:3:6 type C-2 using 40mm graded stone aggregate in foundations for stays and coping complete all as specified and as directed by Engineer-in-charge.

Dismantling and taking down old damaged/broken pre-stressed concrete/steel LT electric poles of any type inclding breaking down existing pcc foundation and removing from site complete all as specified and as directed by the Engineer-in-Charge.

Taking out old U/S panel any type any description and size carefully by disconecting LT cables carefully after ensuring proper shut down incl breaking up old pcc complete all as specified and as directed by the Engineer-in-Charge.

Taking out old U/S street light or street light fittings with brackets from poles, wall etc any type and description complete all as specified and as directed by the Engineer-in-Charge.

Taking out old US/faulty PVC armoured/un-armoured LT under ground cable of size 10 Sqmm to 120 sqmm 2/3 1/2 4 core complete all as specified and as directed by the Engineer-in-Charge.

Supply and laying Cross linked poly-ethylene (XLPE) insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables ( heavy duty) with aluminium conductor, 1100 volts LT grade of cross-sectional area 06 Sqmm 2 core laid in trenches/through pipe in road crossings/paths/drains/ducts/floors/along poles/walls/ceilings/equipments etc supplied and fixed including commissioning and testing complete all as specified and as directed by the Engineer-in-Charge. Note : (i) Necessary excavation and earth work, brick protection, sand cushioning and cover and GI pipe shall be measured and paid for separately. (ii) Road/boring roads manualy cutting/floor cutting/cutting holes etc in wall required for laying fising of cable etc shall be made good as per existing site condition. Nothing extra shall be admissible on this account and quoted rate for this item shall be deemed to include for the same.

Ditto All as per srl item No. 13 here in above but aluminium conductor 100 Volts LT of size 10 Sqmm 2 core

Ditto All as per srl item No. 13 here in above but aluminium conductor 1100 Volts LT of size 16 Sqmm 2 core

Ditto All as per srl item No. 13 here in above but aluminium conductor 1100 Volts LT of size 25 Sqmm 4 core

Ditto All as per srl item No. 13 here in above but aluminium conductor 1100 Volts LT of size 35 Sqmm 3.5 core

Ditto All as per srl item No. 13 here in above but aluminium conductor 1100 Volts LT of size 50 Sqmm 3.5 core

Ditto All as per srl item No. 13 here in above but aluminium conductor 1100 Volts LT of size 70 Sqmm 3.5 core

Ditto All as per srl item No. 13 here in above but aluminium conductor 1100 Volts LT of size 95 Sqmm 3.5 core

Ditto All as per srl item No. 13 here in above but aluminium conductor 1100 Volts LT of size 120 Sqmm 3.5 core

Boring of holes under road, pavement, hard standing by manually without damaging of road, material & labour including pipe 80/100 mm dia suitable complete all as specified and as directed by the Engineer-in-Charge. Note; lenth of pipe to be measured and paid seperately under relavant item

Supply and fixing in replacement of LED based street lights, housing made of pressure die cast aluminium alloy with effective thermal management sturdiness. The fixture should have a minimum system efficacy of more than 80 lumen/Watt and a minimum system lumen output of not less than 3600 lumens and maximum system wattage 45 watts. The fuxture shall have a color temperature of minimum 5000k at a CRI of minimum 70. The fixture shall be designed for a system life of 50,000 hours @ 70% lumen maintenance, lngress protection of IP66 (lamps and gear compartment and Mechanical Impact) Resistance Rating of IK>= 05. The fixture should comply with the parameters as per IEC 60598 and IS 10322, and LED drive should apply to IEC 61000-3-2 ed 3.2. per haronics IEC 61347-2-13, 2006 in confirmation with IEC 61347-1 ed, 2.0, 2007 for electrical safety, LM 79 and LM 80 test report needs to be sumitted above parameters. The fixture driver should have an operating voltage range of 140-300V, frequency 50-60 Hz, surge protection not less than 4KV, PF>0.95 and THD<15%. The driver should have double phase protection. LED lights fitting should be suitable for ambient temperature from (-) 10 digree C to (+) 50 digree C, including street light GI bracket 40mm dia bent to shape 1200 and down 15mm Bore GI pipe with GI clamps with junction box for fixing LED light required, with suitable size clamp, nut bolts and washers as per site requirement complete all as specified as directed by Engineer-in-charge. (Note-The manufacture of LED fitting shall give Guarantee for 5 years from the date of installation and complete fixed with suitable bracket & Accessories) Make-Phillips, CG, Bajaj, Wipro, C&S and surya.

Supply and fixing in replacement for two core PVC insulated weather proof cable with aluminum conductor size 4 sqmm (nominal area), & drawing into hollow street light pole from fitting to juntion box or fitting to over head line complete all as specified and as directed by the Engineer-in-Charge.

Pre-stressed concrete poles 9 meter long, 102mm x 172 mm at top and 102 mm x 279 mm at bottom, class 10, complying with requirements of IS-1678, including painting with two coats of synthetic enamel paint (in alternate black & white/yellow strips of 30 cm height) upto 1.5 meter height from top of PCC coping and also including numbering to poles with synthetic enamel paint on black base of size 15 cm x 10 cm and numbering in 8 cm height of number with white paint incl required iron channels/clamps/GI pipe for the protection of flexible cable connecter box with bus bars, bolts & nuts complete all as specified and as directed by the Engineer-in-Charge.

S&F in replacement GI pipe light grade 50 mm bore (ISI marked) laid in trenches/ road crossings/ fixed to poles/Ceiling/along walls/path/drain/floors with and including all necessary clamps, nuts, bolts washers etc all fittings as required complete all as specified and as directed by the Engineer-in-Charge. (Note: - excavation, earth work and same work shall be measured and pain for separately.)

Ditto All as per srl item No 26 here in above but dia of pipe 40 mm.

Earthing complete with galvanised steel earth plate electrode 60cm x 60cm x 6 mm thick, buried directly in ground (earth pit not less than 2.25 metre depth below normal ground level) with top edge of plate at a depth not less than 1.5 mtr below ground level, the earth electrode surrounded by adequate quantity of charcoal dust and salt to a packed thickness of 15 cm on all sides, connected to galvanized earth wire 04 mm dia with and including bolts, nuts, check nuts and washers of galvanised iron or steel and riveted to earth plate and one end and connecting to main switch board or metallic bodies of HT/LT equipments etc at the other end, GI wire encased in and including 15 mm bore GI light grade pipe with all fittings, from top of electrode to body of equipment fixed with and including flatiron clamps, bolts, nuts and washer and also including providing watering pipe 20mm bore GI light grade and including funnel, wire mesh, copper lugs etc from bottom of earth pit to top of electrode complete with earth pit in PCC 1:3:6 type C-2 using 40 mm graded crushed stone aggregate and CI cover complete all specified and shown in electrical plate No 03 of SSR Pt-I connecting earth electrode to test point with and including earthing lead including neessary excavation and earthwork in any type of soil, returning, filling in approved soil and disposal of surplus soil to a distance n.exc 50m, material and labour complete all as specified and as directed by Engineer-in-Charge. (Notes 1. The rate quoted shall be deemed to include for all the above provisions. 2. PCC chamber shall be constructed at least 1.5 m away from the earth electrode and pipe for watering shall be provided in slanting maner) .

Cable jointing kit for LT 1100 V cable for straight through , hot shrinkable type joint kit complete with jointing material and accessories suitable for 25 Sqmm to 50 Sqmm 3.5/4 core XLPE armoured aluminium conductor cable including testing after jointing, fixing in replacement complete all as specified as directed by Engineer-in-charge.make: m seal/dension.

Ditto all as per srl item No. 29 here in above but 70 to 95 Sqmm

Ditto all as per srl item No. 29 here in above but 120 to 150 Sqmm

S&F inreplacement of change over switch 200 Amps, four pole, 415 Volt, cubical type and including making fixing arrangement in existing LT control panel and with proper connection of as per existing system all as directed by the Engineer-in-Charge Make-C&S, Cat part-CSSDF200B4CO or equivalent cat part in make Crompton Greaves/L&T/Siemens/Alstom.

Repair the following work to existing bus bar chamber(pillar box) outdoor cubical type factory made vermin protected dust proof, water proof made out of MS sheet 1.6 mm thick and 50 cm x50 cm x6mm thick angle iron base frame having insulated bus bar aluminum 200amps cap 3 phase with neutral bus bar including fixing in PCC bed block complete all as reqd at site and as directed by Engineer in Charge with following- (a) Welding of brocken/cracked joints of the feeder pillar box

(b) Replacing to locking arrangement of the feeder pillar box as per sample existing.

Painting with one coat of synthatic enamel paint after applying one coat of red oxide as a primer complete all as specified

S&F in replacement of US Feeder pillar box outdoor cubical type factory made vermin protected dust proof with canopy, water proof made out of MS sheet 1.6 mm thick and 50 cm x50 cm x1.6mm thick angle iron base frame having insulated bus bar aluminum 200amps cap 3 phase with neutral bus bar including fixing in PCC bed block complete all as reqd at site of all four camps and DBS as directed by Engineer in Charge.

M&L for Aluminium conductor, steel reinforced (ACSR) of size 3/6x2.59 mm/make including jionting for over head line on pole including binding wire 14 SWG, jumpers line tapes etc complete all as specified and as directed. ( for measurement and payment purpose of ACSR the weight of winding wire shall not be considered.)

M & L for repairing of broken ACSR vessal/ squarel /ferrot/ mink conductor after proper shutdown of electric supply and jumpring / cut points changing the damaged/burned conductor, cable endes, change over MCCBs condutor broken due to wind/storm and binding with the aluminium wire etc and changing the damaged pin/disc insulators and replace the broken conductor, repairing the faults in the 11/0.44 KV outdoor/ indoor electric panels at sub stations complete all as specified and directed by engineer-in-charge.( Note :- cost of fues wire minor spares, aluminium binding wire shall be deemed included in the above quoted item.,(ii) Cost of items that is pin insulator,disc insulator etc. shall be measured and paid seprately under respective items.(iii)contrator take complaints from complaints cell(JE E/M)and rectify the same day and duely signed by the users and deposited the same.one down breakdown/coplaint by attended shall be the each job.

Supplied and fixed in repair Disc type, porcelain, vitreous, white, brown or green insulator including one galvanised mild steel spindle, two galvanised iron washers and one galvanised iron nut, 145 mm height, 255 mm dia. for working pressure 11000 volts grade, complete all as specified and as directed by Engineer-in-Charge.

Supplied and fixed in repair Pin type, porcelain, vitreous, white, brown or green insulator including one galvanised mild steel spindle, two galvanised iron washers and one galvanised iron nut, 150 mm height, 150 mm dia. for working pressure 11000 volts grade, complete all as specified and as directed by Engineer-in-Charge.

M&L for Cable indoor / outdoor end terminals jointing kit for LV/LT 1100 V cable heat shrinkable type joint kit complete with jointing material and accessories, thimbles etc suitable for 16 Sqmm to 50 Sqmm 3.5 core XLPE armoured aluminium conductor cable including testing after jointing, fixing in replacement complete all as specified as directed by Engineer-in-Charge.

Ditto All as per Srl item No . 40 here in above but 70 Sqmm to 120 sqmm 3.5 Core

Ditto All as per Srl item No . 40 here in above but 150 Sqmm to 185 sqmm 3.5 Core

M&L for repair in replacement and fixing of Maintenance free battery capacity 80 AH, 12 Volt with proper copper wire complete all as specified & directed.

M&L for repair in replacement and fixing with suitable clamp of LED solar light of capacity 15 watt complete all as specified & directed.

M&L for repair in replacement charger control/circuit for solar battery 12 volt including connecting to existing wiring circuit or complete all as specified or directed by engineer in charge

M&L for repair in replacement of solar plate /Solar Cell Module of capacity 12 Volt 3.25 watt complete all as specified & directed.

. S&F in replcement of MCCB 4 pole 200 Amp, adjustable type 36 KA, 415 Volt including making fixing arrangement in existing LT control panel and with proper connection of as per existing system all as directed by the Engineer-in-Charge. Make- havells/HPL/Legrand

. S&F in replcement of MCCB 4 pole 125 Amp, fixed type 25 KA, 415 Volt including making fixing arrangement in existing LT control panel and with proper connection of as per existing system all as directed by the Engineer-in-Charge. Make- havells/HPL/Legrand

. S&F in replcement of MCCB 4 pole 100 Amp, fixed type 16 KA, 415 Volt including making fixing arrangement in existing LT control panel and with proper connection of as per existing system all as directed by the Engineer-in-Charge. Make- havells/HPL/Legrand

. S&F in replcement of MCCB 4 pole 160 Amp, Adjustable type 16 KA, 415 Volt including making fixing arrangement in existing LT control panel and with proper connection of as per existing system all as directed by the Engineer-in-Charge. Make- havells/HPL/Legrand

. S&F in replcement of MCCB 4 pole 400 Amp, adjustable type 36 KA, 415 Volt including making fixing arrangement in existing LT control panel and with proper connection of as per existing system all as directed by the Engineer-in-Charge. Make- havells/HPL/Legrand

Taking down carefully the defective street light fittings 36/45/72 Watt from the poles/walls and refixing the same on poles/walls after repair complete all as directed by Engineer in Charge.( Note: A Team of workers for emergency are avlaible inside the camp for 24 Hours) 1. T&P i.e, ladder and vehicle will provided by the contractor.

Supply and fixing in replacement Driver unit with surge protection suitable for LED street light ftg of capacity 36 to 45 watt complete all as specified as directed by Engineer-in-Charge. Make – Bajaj/Philips/Crompton Greaves

Supply and fixing in replacement Driver unit surge protection suitable for LED street light ftg of capacity 72 to 80 watt complete all as specified as directed by Engineer-in-Charge. Make – Bajaj/Philips/Crompton Greaves

S&F 90 Degree LED Module 3030SMD 150-160LM/W LED with Array Lens coomplete For Watts 36 to 45 watt complete all as specified as directed by Engineer-in-Charge.

S&F 91 Degree LED Module 3030SMD 150-160LM/W LED with Array Lens coomplete For Watts 72 to 90 watt complete all as specified as directed by Engineer-in-Charge.

Supply and fixing in replacement of LED based Flood lights, housing made of pressure die cast aluminium alloy with effective thermal management sturdiness. The fixture should have a minimum system efficacy of more than 80 lumen/Watt and a minimum system lumen output of not less than 7600 lumens and maximum system wattage 150 watts. The fuxture shall have a color temperature of minimum 5700 k at a CRI of minimum 70. The fixture shall be designed for a system life of 50,000 hours @ 70% lumen maintenance, lngress protection of IP66 (lamps and gear compartment and Mechanical Impact) Resistance Rating of IK>= 05. The fixture should comply with the parameters as per IEC 60598 and IS 10322, and LED drive should apply to IEC 61000-3-2 ed 3.2. per haronics IEC 61347-2-13, 2006 in confirmation with IEC 61347-1 ed, 2.0, 2007 for electrical safety, LM 79 and LM 80 test report needs to be sumitted above parameters. The fixture driver should have an operating voltage range of 140-300V, frequency 50-60 Hz, surge protection not less than 4KV, PF>0.95 and THD<15%. The driver should have double phase protection. LED lights fitting should be suitable for ambient temperature from (-) 10 digree C to (+) 50 digree C, including street light GI bracket 40 mm dia bent to shape 1200 with suitable size clamp, nut bolts and washers as per site requirement complete all as specified as directed by Engineer-in-charge. (Note-The manufacture of LED fitting shall give Guarantee for 5 years from the date of installation and complete fixed with suitable bracket & Accessories) Note : Minor Repair ( Oil greasing, chain pulley system, Motors repair , clamps , nut & bolts etc as site required ) for high mast light deemed to included in rate quated.

V.K. Infra Engineering

BALAJI PROJECTS

Gill Construction Co

SRI SAI CONSTRUCTION COMPANY