Comprehensive maintenance of MES sub Stn at 39 FAD Dayal Bagh MES IB an Kanjoli line area at Bahratpur Mil Stn

Amount

Repair / maintenance, excluding major spares but including regualr maintenance of the Automatic Power factor correction panel capacity up to 120 KVARs and up to12 stages installed at various locations including carrying out complete maintenance / repairs as required of all the sub systems viz. based control panels, feeder pillar, APFC relay, Power capacitor bank, Power contactors, Control wiring, Monitoring CT, MCBs/MCCBs for isolation (with all the accessoires) any breakdown maintenance and replacement of unserviceable parts, refixing of old serviceable parts/new parts if any project completion and trouble shooting responsibility also lies with contractor including following provisions complete all as specified and directed. Notes:- (i) Rate quoted by tenderer is deemed to be inclusive of checking of system, replacement of defective control wiring, small part such as Push button, lugs any auxilary contatct,auto selctor switch etc and necessary servicing repair . (iii) The scope of work includes the labour charges required for removing, repairing, refixing, carrying out electrical termination, capacitors bank, APFC relay, power contactor, contol CT, MCBs/MCCB and fixing/installing/testing and commissioning the complete system. (iii) capacitors bank, APFC relay, power contactor, control CT, MCBs/MCCB shall be measured and paid saperatly (iv) All parts required such as capacitor /ontactor / mcb shall be supply only

Supply only power factor correction capacitor, 5 KVAR, ultra heavy duty 440 volts 50 Hz completee all as specified and directed..

All as per item No 2 above but 10 KVAR Capactor Bank.

All as per item No 2 above but 25 KVAR Capactor Bank

Material and labour for renewal of earthing complete with galvanized iron earth plate electrode 600 mm x 600 mm x 6 mm thick buried directly in ground (earth pit not less than 2.25 m deep below normal ground level) with top edge of the plate not less than 1.5 m deep below normal ground connected to galvanised GI strip of size 32 x 6 mm by means of bolts nuts check nuts and washer of galvanized steel, watering pipe of 20 mm bore galvanised iron medium grade and 40 mm bore galvanised iron light grade for earth strip protection including all excavation earth work in any type of soil, PCC pit in PCC 1:2:4 type B-1 and RCC 1:2:4, type B1 for precast chamber cover 50 mm thick, reinforced with welded steel wire fabric or XPM Jali (weight not less than 4.00 Kg / sqm), with charcoal, salt, funnel complete all as shown in the electrical plate No 3 of SSR part –I and testing on completion. Note:-Quoted rates shall be deemed to include for earth strip with protection pipe up to 7.5 M length.

Material and labour for renewal of earthing complete with galvanized iron earth plate electrode 600 mm x 600 mm x 6 mm thick buried directly in ground (earth pit not less than 2.25 m deep below normal ground level) with top edge of the plate not less than 1.5 m deep below normal ground connected to galvanised GI wire of 4 mm dia by means of bolts nuts check nuts and washer of galvanized steel, watering pipe of 20 mm bore galvanised iron medium grade and 15 mm bore galvanised iron light grade for earth wire protection including all excavation earth work in any type of soil, PCC pit in PCC 1:2:4 type B-1 and RCC 1:2:4, type B1 for precast chamber cover 50 mm thick, reinforced with welded steel wire fabric or XPM Jali (weight not less than 4.00 Kg / sqm), with charcoal, salt, funnel complete all as shown in the electrical plate No 3 of SSR part –I and testing on completion.Note:-Quoted rates shall be deemed to include for earth strip with protection pipe up to 7.5 M length.

Material and labour for replacement of unserviciable existing earthing with bore well earthing with the help of mechanical boring machine of 150 mm dia-30 mtr depth supply and fix 160 mm dia (O.D), UPVC pipe 6 kg/sqcm rating -06 mtr long with the help of suitable size clamp with nut bolt and washer -01 No including charcoal dust ,salt fill in bore well for earth conductivity M&L for covering of bore well with PCC (1:2:4) type B-1 / Brick masonry pit of size 45x45x45 cm complete and give the minimum earth test result below 1 ohm complete all as specified and directed . Note :- (i) The earth pit shall be refilled by boulders free from vegetable soil.(ii) Earthing shall be tested by contractor in presence of Engr-in-charge.Record shall be maintained.Payment shall be admissible only after satisfactory test results.

Supply & fixing in replacement of GI tubng 50 mm dia medium grade in incl necessary fittings for lowering in borewell of depth upto 30 mtr complete all as specified & directed by Engg-in-charge .

Supply in repair MCCB 63 Amp, 4 Pole, fixed type breaking capacity 16 KA, 415 V - 50 Hz, fixed in existing panel & connecting complete all as specified and directed .

Supply in repair MCCB 100 Amp, 4 Pole, fixed type breaking capacity 16 KA, 415 V - 50 Hz, fixed in existing panel & connecting complete all as specified & directed.

Supply in repair MCCB 125 Amp, 4 Pole, fixed type breaking capacity 16 KA, 415 V - 50 Hz, fixed in existing panel & connecting complete all as specified & directed.

Supply in repair MCCB 160 Amp, 4 Pole,adjustable type breaking capacity 36 KA, 415 V - 50 Hz, fixed in existing panel & connecting complete all as specified & directed.

Supply in repair MCCB 200 Amp, 4 Pole,adjustable type breaking capacity 36 KA, 415 V - 50 Hz, fixed in existing panel & connecting complete all as specified & directed.

Supply in repair MCCB 250 Amp, 4 Pole,adjustable type breaking capacity 36 KA, 415 V - 50 Hz, fixed in existing panel & connecting complete all as specified & directed .

Supply in repair MCCB 400 Amp,4 Pole,adjustable type breaking capacity 36 KA, 415 V - 50 Hz, fixed in existing panel & connecting complete all as specified & directed .

Supply in repair Changeover switch 100 Amp,4 Pole, fixed in existing panel & connecting complete all as specified & directed .

Supply in repair Changeover switch 160 Amp,4 Pole fixed in existing panel & connecting complete all as specified & directed .

Supply in repair Changeover switch 200 Amp,4 Pole fixed in existing panel & connecting complete all as specified & directed .

Supply in repair Changeover switch 400 Amp,4 Pole fixed in existing panel & connecting complete all as specified & directed.

Supply and fix in repair GI earth strip of size 32 x 6 mm in trenches/wall complete all as specified & directed .

S&F in repair LED type building security light of capacity 35 watt of white light with driver, having luminaries Efficiency not less than 100 lm / Watt, fixed in Pressure Die Cast Aluminum housing, & glass cover, Ingress protection of IP 65, including all necessary fitting & fixture,& connecting complete all as specified & directed.

S&F street light bracket fabricated from 32 mm bore galvanised iron tubing light grade, 0.6 metre long, bent to shape fixed on pole / bldg including mild steel flat iron clamps, nuts, bolts etc including taking down old bracket from existing position complete all as specified & directed .

S & F for laying galvanixed steel tubing light grade (ISI marked) for protection of under ground cable on poles/walls or under road crossing of size 80 mm bore complete all as specified & directed .

S&F GI tubing medium grade ISI marked including all fittings laid in trenches / fixed on wall of size 40 mm bore all as specified and directed complete all as specified & directed.

S&F GI tubing medium grade ISI marked including all fittings laid in trenches / fixed on wall of size 20 mm bore all as complete all as specified & directed .

S&F GI tubing medium grade ISI marked including all fittings laid in trenches / fixed on wall of size 15 mm bore all as complete all as specified & directed .

M&L of MS clamp /saddle piece made out of MS flat iron suitable to make ferrule and clamping for branch connections complete with GI socket welded it on one FI strip suitably positioned at the centre of pipe including drilling as per site requirement complete with MS nuts, bolts, washers and rubber packing for complete of any size of pipe all as complete all as specified & directed.

Excavation in trenches, n. exc 1.5 Mtr wide and n. exc 1.5 Mtr in depth for foundation / laying of cable and getting out in soft/loose soil complete all as complete all as specified & directed.

Excavation in trenches exc 1.5 M wide but exc 1.5 M in depth for pole foundation, in soft / loose soil getting out and levelling of bottom surface to required level all as specified and as directed.

Returning filling in including spreading levelling, watering and well ramming in layers not exc 25 cm thick using suitable excavated soil complete all as specified & directed .

Removing excavated soil to a distance n.exc 50 m and depositing where directed at a level n.exc 1.5m above the starting point complete all as specified & directed.

Supply & laying unwashed local river sand for sand cushioning and covering the under ground cable in trenches complete all as specified and directed , (Note :- Punned thickness shall be measured.)

M & L for brick protection with sub class B bricks old size laid dry, flat over cable perpendicular across the cable in trenches complete all as directed .

Taking out old UNSV LT UG cable of any make & size of 10/16/25/300/500Sqmm 3.5/4Core, complete all as specified and directed .

Supply & lay UG XLPE insulated armoured heavy duty electric cable with Aluminium conductor 1100 V grade laid in trenches / passing through GI tubing / on pole / on wall etc. all as directed & specified of following sizes complete all as specified & directed .

10 Sqmm 2 core

16 Sqmm 4 core

25 Sqmm 4 core

300 Sqmm 3.5 core

500 Sqmm 3.5 core

M&L for cement concrete 1:3:6 type D2 (using 40 mm graded crushed stone aggregate) as in foudation,filling and mass concrete complete

M&L for cement concrete (1:2:4) type B-1 using 20mm graded crushed stone aggregate for pedestal of poles/ coping including necessary formwork, fair finishing to exposed surfaces using extra cement.

Supplying, errecting and fixing steel tubular swaged poles with MS iron base plate of size 300mm x 300mm x 6mm, finial taper plug, bolts, nuts & screws for type 410 SP-64 (12.0 metres long) including painting with two coats of aluminium paint over one coat of redoxide primer on all exposed surfaces and tarring with black bituminous paints to embedded portion in PCC and providing 3 Nos of 30cm wide circular bands with black & yellow paint starting from plinth level at a gap of 30 cm in between 2 bands and numbering of poles, in yellow paint over black painted back ground at a height of 2m from bottom of pole with 5 cm large bold letters 2" (inch) wide complete all as specified and directed. Note: Excavation, earth work, PCC in foundation and coping shall be measured and paid separately under relevant item of this schedule.

Supply and fix / draw PVC insulated and sheathed trailing cable copper conductor cable of size 2.5 Sqmm 5 core, EPR PCP round cable 1100 volt grade. Including taking down old cables complete all as specified and directed.

S & F Hexagonal frame for fixing of Flood light Suitable for tubular Pole of 12 M long made out of MS channel ISMC 60, FL clamp 40X6mm, nut bolts, washer incl welding work and painting with Al paint over a coat of red oxide primer complete all as specified and directed.

S&F new generation energy saving and environmental friendly long life varsatile pressure die cast aluminium IP66 road way light fitting with high power LED as light source LED flood light fittings 200 watts (Surge protection of the light should be 10 KV )with suitable drivers etc , fixing to wall / pole with complete all as specified and directed.

S&F in replacement of old unserviceable lugs after cutting the worn out /faulty cable end from LT pillar/panel box including necessary earth work for taking out the cable from loop line, returning, filling in and making cable lead by providing aluminium lugs including crimping with crimping tools in the existing LT cable 3.5 core upto 50 Sqmm including necessary connection complete all as specified and directed.

All as per item No 42 above but aluminium lugs of size 70 to 120 Sq mm.

All as per item No 42 here-in-before but aluminium lugs of size 150 to 185 Sq mm.

All as per item No 42 here-in-before but aluminium lugs of size 240 to 400 Sq mm.

S&F in repair Digital Ammeter size 96 x 96mm, 0-600 volts complete all as specified and directed.

S&F in repair Digital ammeter size 90 x 96 mm, 0-400 Amps CTs, CTR 400/5, Amps complete all as specified and directed.

Supply & fix in repair High performance microprocessor based 3 phase APFC relay control panel with Auto/Manual Option including control CT & control wiring of the panel complete all as specified and directed.

Supply and fix MCB’s triple pole & neutral, 32 Amps, 415 volts with ‘C’ curve, fixed in sheet metal board complete all as specified and directed.

Supply and fix in repair MCB's triple pole & neutral, 63 Amps, 415 volts with ‘C’ curve, fixed in sheet metal board complete including connecting complete all as specified and directed.

M&L in repair for Danger notice plate of 1.6 mm thick mild steel sheet, vitreous enamelled white, with letters, figures and conventional skull and fixed with MS clamps, bolts and nuts of approved size, for LT, 20X15 cm size complete all as specified and directed.

Supply and fixing in replacement MPPT charge controller of Lithium base Energy efficient integrated Solar street light complete all as specified and directed.

Supply and fixing in replacement Metal core PCB of Lithium base Energy efficient integrated Solar street light complete all as specified and directed.

Supply and fixing in replacement Green/Red indicator of Lithium base Energy efficient integrated Solar street light complete all as specified and directed.

Supply and fixing in replacement battery rating 12.8V suitable for 30W/32W-BIS standard of Lithium base Energy efficient integrated Solar street light complete all as specified and directed.

Material and Labour for cleaning of dust particles from inside the LT Panel by air blowers, tightening of loose connections, filling of gaps with sealants, removing of vegetation, surface dressing surrounding the panel, welding of damaged panel doors, fixing of hinges, providing locking arrangements, applying one coat of primer, painting of panel with two coats synthetic enamel paint of existing colour complete including providing lock complete all as specified and directed.

Supplying and laying in replacement synthetic Rubber insulated mats 2.5 mm thick for voltage upto 1100 V for electrical purpose suitable forelectrical shock safety of size 2x1 m complete all as specified and directed.

M&L for Replacement of broken earth chamber cover by providing RCC cover of 1:2:4, Type B-1, using 20mm graded stone aggregate of size 550mmx550mmx40mm thick, reinforced with 8mm dia MS TMT bars @100 mm C/C both ways with MS handle 8mm dia complete all as specified and directed.

Supply and fix in replacement of LED Bollard garden light fitting with base plate and necessary foundation and connected electric connections and PCC work complete and IP 65/66 complete all as specified and directed.

Supply, install, test and commissioning factory made THERMOPLASTIC/HDPE CABLE JUNCTION BOXES IP 66/67 “weather proof”, with terminals for outdoor installation (with knockouts for cable entry) of size 280 x 170 x 105 mm depth with cable entry size of 10-25 sqmm with 4 No. busbar of capacity 63 Amp and MCB SP 6 Amp-1 No.of make sintex each, with flat iron clamps of size 30 x 6mm, nuts and bolts complete including taking down complete all as specified and directed.

Taking out and S & F in replacement 4 sqmm solid conductor 1100 volts grade heavy duty cable PVC insulated aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed twin core cable flat or circular from junction box to fitting complete all as specified and directed.

Supply and spread and leveling Graded coarse Aggregate in loose filling over the surface of guage 40/20 mm nominal size in the installation yard including surface dressing & spreading chemical complete all as specified and directed.

Supply and fixing in replacement of Lithium base Energy efficient integrated Solar street light of 30/32 watt in Aluminium Die casting body / FRP Bpdy ,corrosion resistance,integrated PV panel Automatic dusk to input voltage 12.8V with suitable battery ,Driver efficiency .85%,PV module itself will be used to sense the ambient light to switch ON/OFF the Lamp,inbuilt MPPT charge controller,IP65,both PIR and fixed dimming available,4500 lumens (at full brightness) with grater than 150 lumen per watt,5700ANSI,cool white(5500K-6500K),CRI.70,moptical used, Metal core PCB,Low voltage cutoff ,high power LED,wide beam Angle(120 degree) LED Life 50000 hrs,weight less than 15 kg with GReen/Red indicator swith with suitable battery rating 12.8V-BIS standard of complete all as specified and directed.

Vijay Electricals (BID ID -3081022)