REPAIR MAINT AND IMPROVEMENT TO ELECTRIC DISTRIBUTION SYSTEM INCLDUING FEEDER PILLAR BOXES BUS BAR LT PANEL AND CONNECTED WORKS UNDER GE EAST MATHURA

Amount

Supply and fix in replacement of MCCB 630Amp rating, 4pole 415V, breaking capacity 50 KA. Make:- legrand/Havells/C&S.

Supply and fix inreplacement of MCCB 400Amp rating, 4pole 415V, breaking capacity 50 KA. Make:- legrand/Havells/C&S.

Supply and fix in replacement of MCCB 250Amp rating, 4pole 415V, breaking capacity 35KA. Make:- legrand/Havells/C&S.

Supply and fix in replacement of MCCB 100Amp rating, 4pole 415V, breaking capacity 16KA. Make:- legrand/Havells/C&S.

Supply and fix in replacement of MCCB 250Amp rating, 3pole 415V, breaking capacity 35KA. Make:- legrand/Havells/C&S.

Supply and fix in replacement of MCCB 200Amp rating, 3pole 415V, breaking capacity 35KA. Make:- legrand/Havells/C&S.

Supply and fix in replacement of MCCB 160Amp rating, 3pole 415V, breaking capacity 25KA. Make:- legrand/Havells/C&S.

Supply and fix in replacement of MCCB 100Amp rating, 3pole 415V, breaking capacity 25KA. Make:- legrand/Havells/C&S.

Supply and fix in replacement of MCCB 63Amp rating, 3pole 415V, breaking capacity 16KA. Make:- legrand/Havells/C&S.

M&L for stay assembly complete with MS stay plate 300x300x6mm thick galvanized stay rod not less than 20mm dia, 2.15 M long galvanized stay bow, galvanized thimble,stay clamp etc. all as shown in electrical plate No1of SSR part-I Note:- Excavation,earthwork,cement concrete loop type insulators and stay wire shall be included in the item rates.

M&L Galvanised stay strand, size 7/4mm complete

Excavating in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth and getting out in soft/loose soil complete.

Returning filling with earth obtained from excavation including spreading watering and consolidation in layers not exceeding 25 cms thick complete.

Removing surplus soil to a distance not exceeding 50 m and depositing at a level not exceeding 1.5 m above the starting point complete.

M&L for sand cushioning to under ground cable in trenches in layers of 8 cm deep before laying the cable and 15 cm deep after laying and stretching the cable complete all as specified and directed by Engr in charge. Note:- Measurement shall be taken after gentling puning of sand.

Supplying and laying un-reinforced precast concrete cable cover class LV type 1 with peak size 250 mm x 150 mm x 40 mm complete all as directed.

M&L for Steel tubes light grade galvanised with all fittings fixed to walls/ floors/ poles/ road crossing etc of following sizes complete:-

50 mm bore

80 mm bore

Supplying, laying or fixing or passing through pipe, testing and commissioning XLPE insulated, steel tape / wire armoured heavy duty electric underground cable, 1100 volts grade with stranded aluminium conductor of following nominal cross sectional area complete:-

6 sqmm 2 core.

10 sqmm 2 core.

16 sqmm 4 core.

25 sqmm 3.5 core.

35 sqmm 3.5 core.

50 sqmm 3.5 core.

70 sqmm 3.5 core.

95 sqmm 3.5 core.

Dismantling of old unserviceble Aluminium conductor off sizes from existing over head lines complete all as specified and directed by Engr-in-Charge.

All as above but GI wire/stay wire.

Dismantling / taking down old unserviceable pin/loop/shackle type insulator any type / size.

Dismantling unserviceable any size of cross arms and anti climbing devices from pole /structures. complete all as specified and directed.

M&L for ACSR conductor any sizes drawn over for over head lines fixed to insulators with binding wire after allowing specified sag complete all as specified and as directed by Engr-in-Charge.

M&L for GI wire 4mm dia as continuous earth wire, guarding and craddles to OH line including binding wire complete all as specified and as directed by Engr-in-Charge.

Supply & fixing pin type porcelain vitreous insulator 100 mm height and 65 mm dia for 1100 Volts grade including galvanised mild steel spindle, one nut and two washers complete all as specified.

Supply and fixing shackle type insulator porcelain vitreous white,brown and green of size 75 mm heaight and 90 mm dia incl galvanised MS straps 31x3 mm size, washers,insulator bolt 12 mm dia and nut for working pressure 1100 Volts grade complete all as specified.

M&L for loop insulator, vitreous, porcelain, white, brown or green, large size with overall dimensions 50x140mm clearance of hole 25.5 mm complete.

M&L for work confirming to Fe-410-O or Fe-310-O as in cross arms, support, bracings, stiffeners, clamps channels fabricated from structural steel including nuts, bolts and washers welding, bending cold or hot drilling holes for bolts in any shape or size all as directed including two coats of aluminium paint over a coating of red oxide primer all as directed by Engr-In-Charge.

M&L for Cable route indicator showing "LT Cable" and route/joint of cable with arrow made of PCC M-15 grade (Nominal Mix) using 20mm graded stone aggregate duly rendered with plaster 10mm thick of size 40x50x20cm, fixed and errected on PCC platform of size 40x40x10cm grouted in ground, duly painted on both side with LT cable route complete all as directed.

Supply and fix cable jointing kit for 1.1 KV grade cable for straight through joint complete with Jointing material (Epoxy Based) and accessories suitable for 3½/ 4 core XLPE armoured Al conductor cable of size 10 to 16 Sq mm complete all as specified and as directed.

Supply and fix cable jointing kit for 1.1 KV grade cable for straight through joint complete with Jointing material (Epoxy Based) and accessories suitable for 3½/ 4 core XLPE armoured Al conductor cable of size 25 to 50 sq mm complete all as specified and as directed.

Supply and fix cable jointing kit for 1100 KV grade cable for straight through joint complete with Jointing material (Epoxy Based) and accessories suitable for 3½/ 4 core XLPE armoured Al conductor cable of size 70 to 150 sq mm complete all as specified and as directed.

Supply and fix cable jointing kit for 1.1 KV grade cable for straight through joint complete with Jointing material (Epoxy Based) and accessories suitable for 3½/ 4 core XLPE armoured Al conductor cable of size 185 to 400 sq mm complete all as specified and as directed.

M&L for scraping, scretching, cleaning the old paint, preparation of the surface for repainting. Painting LT 09 Mtr long steel tubular pole with two coats of aluminium paint and writing pole Nos. including and apply one coat of cement base paint snowsem on PCC muff all as directed by Engr-In-Charge.

M&L for scraping, scretching, cleaning the old paint, preparation of the surface for repainting. Painting LT 9 Mtr long PCC pole in Black & White strip 30 Cm a part alternaterly up to 1.5Mtr height from ground level with synthetic enmel paint, writing pole Nos & applying one coat of cement base paint on PCC muff & remaining portion of the pole all as directed by Engr-In-Charge.

M&L for dismantaling of old/unserviceable PCC poles/struts any type and size.

Supply & erecting in true vertical position steel tubular swaged pole 9 Mtr long type 410 SP -31 complete with CI base plate and closed a top including foundation with following work: (a). Excavation in post holes in any type of soil not exceeding 0.5 cum each, getting out, returning filling in and well ramming earth in layers not exceeding 25 cm watering and disposal of surplus soil to a distance not exceeding 50 m and making good surface. (b) PCC M-7.5 grade (Nominal mix) using 40 mm graded stone aggregate in base (0.90m x 0.60m x 0.15m height)in foundation filling as lean concrete. (c) PCC M-10 grade (Nominal mix) using 40 mm graded stone aggregate in foundation filling (0.60m x 0.60m x 1.5m height). (d) PCC M-15 grade (Nominal mix) using 20 mm graded stone aggregate as in coping (0.45m x 0.60m 0.45m height). (e) M&L for applying two coats of aluminum paint over a coat of red oxide primer and making alternate colour bands of black & yellow colours in 30 cm width upto a height of 1.5 mtr from pole coping with synthetic enamelled paint complete.

Supplying and fixing in replacement of feeder pillar box out door type made out of MS sheet of 3.15 mm thick with alluminium busbar, duly powder coated & mounted on angle iron frame made out of size 50x50x6mm, 90 cm high consisting of the following accessories and make as approved by GE from approved list:- (i) MCCB TPN 415 volts 250 Amp. 36 KA adjustable type ---01 Nos (For incoming) (ii) MCCB TPN 415 volts 63Amp. 16 KA adjustable type ---04 Nos (for outgoing) complete. (iii) MCCB TPN 415 volts 160Amp. 25 KA adjustable type ---01 Nos (for outgoing) complete. (iv) Nature switch three phase 5KW (SWADEEP-02EC5KW3P)- 01 Nos. (v) LED indicating lamp cluster type set of three colour in RED/BLUE/ GREEN- 01 Sets complete. (vi) Digital multifunction meter with volmeter (0-500V), Ampmeter (0-250) & frequency meter- 01 Nos complete. (vii) Grouting of panel 60cm above GL, embedded in PCC M-15 grade (Nominal Mix) using 20 mm graded stone aggregate up to 30 cm complete.

Supplying and fixing replacement of feeder pillar box out door type made out of MS sheet of 3.15 mm thick with alluminium busbar, duly powder coated & mounted on angle iron frame made out of size 50x50x6mm, 90 cm high consisting of the following accessories and make as approved by GE from approved list:- (i) MCCB TPN 415 volts 250 Amp. 36 KA - 01 Nos (for incoming) complete. (ii) MCCB TPN 415 volts 100Amp. 16 KA ---04 Nos (for outgoing) complete. (iii) MCCB TPN 415 volts 63 Amp. 16 KA --01 Nos (for outgoing) complete. (iv) Nature switch three phase 5KW (SWADEEP-02EC5KW3P)- 01 NOS. (v) LED Indicating lamp cluster type set of three colour in RED/ BLUE / GREEN - 01 Set complete. (vi) MCB SPN 63 Amp -02 Nos complete. (vii) Grouting of panel 60cm above GL, embedded in PCC M-15 grade (Nominal Mix) using 20 mm graded stone aggregate up to 30 cm complete.

Supplying and fixing LT Panel out door type made ot of MS sheet of 3.15mm thick with aluminium busbar, duly powder coated and mounted on the angel iron frame made out of size 50x50x6mm, 90 cm high consisting of the following accessories:- (i) Aluminium busbar of 400 Amp for three phase and 200 Amp for neutral. (ii) MCCB TPN 415 volts 100Amp. 25 KA adjustable type ---01 Nos (for incoming). (iii) Onload change over switch 100 Amps 4 pole - 02 Nos (for incoming). (iv) MCCB TPN 415 volts 100Amp. 25 KA - 01 Nos (for incoming). (v) MCCB SPN 32 Apms - 10 Nos (for outgoing) (vi) LED indicating lamp cluster type set of three colour in RED/BLUE / GREEN- 01 Sets complete. (vi) Digital multifunction meter with volmeter (0-500V), Ampmeter (0-250) & frequency meter- 01 Nos complete. (vii) Grounting of panel 60cm above GL, embedded in PCC M-15 graded (Nominal Mix) using 20 mm graded stone aggregate up to 30 cm complete.

Supply and fixing in replacement onload change over 415 volts,50Hz,100 amps confirms to IS13947-3 with sheet steel enclosure. Make:- Standard Cat part No-ISCNF00100 or equialvent approved make given under list of makes.

Supply and fixing onload change over 415 volts ,50Hz, 200 amps confirms to IS13947-3with sheet steel enclosure. Make:-Standard Cat part No-ISCNF00200 or equialvent approved make given under list of makes

Earthing complete with galvanised steel earth plate electrode 60cmX60cmX6.0mm thick, buried directly in ground (earth pit not less than 2.25mtr deep below normal ground level) with top edge of the plate not than 1.5mtr below normal ground level connected to GI earth strip of size 32x6mm dia by means of bolts, nuts, check nuts and washers of galvanised iron complete earth pit of PCC M-10(Nominal mix) using 20mm graded stone aggregate, 50mm thick earth pit cover of RCC M-15 (Nominal mix) using 20mm graded stone aggregate with MS TMT reinforcement bar of 8mm dia @ 150mm centre to centre both ways, MS handle 10mm dia made to shape, PGI funnel, wire mesh and 20mm bore GI water pipe medium grade and 40mm bore medium grade GI pipe for protection of earth strip from plate to main switch board, common salt, charcoal dust including testing on completion complete all as specified and as directed all as shown in electrical plate No. 3 including testing on completion and making good the disturbed surfaces of wall floors etc without claiming extra cost complete. Note: GI strip beyond 5.0Mtr length from earth electrode shall be measured and paid separately).

Earthing complete with GI earth plate 600mm x 600mm x 6 mm thick electrode buried directly in ground (earth pit not less then 2.25 metres deep below ground level ) with top edge of the plate not less then 1.5 metres below normal ground level connected to GI wire 4.0 mm as earth lead by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 of MES schedule Part-I and incl 15 mm bore light grade GI protection pipe (upto 7.5 metres beyond outer edge of earth pit) PCC M-10 grade (Nominal Mix) using 40mm graded stone aggregate in pit with 40mm thick RCC cover in reinforced cement concrete M-15 grade (Nominal Mix) using 20mm graded stone aggregate, reinforced with 8mm dia bar both way @ 150mm c/c, watering arrangement with funnel and wire mesh and 20 mm bore light grade GI watering pipe, common salt and chaarcoal filling, necessary excavation and earth work complete.

M&L for GI strip of size 32x6mm as earth continuity conductor burried in ground or drawn in pipe or fixed to wall on saddle.

M&L for Copper strip 20x3mm as earth continuity conductor burried in ground or drawn in pipe or fixed to wall on saddle.

M&L for earth continuity conductor galvanised iron wire 4 mm dia .

Supply and fixing GI funnel complete with wire mesh for earthing water pipe.

M&L for earth pit cover of size 450x450x50mm thick of RCC M-15 (Nominal mix) using 20mm graded stone aggregate with MS TMT reinforcement bar of 8mm dia @ 150mm centre to centre both ways, MS handle 10mm dia made to shape complete all as specified and as directed

S&F Pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as per IS 15965: 2012 in roof covering /cladding to wall with self tapping screws complete.

M&L for framed work as in MS sheet section,hinges, angle iron etc complete confirming to Fe-410-O or Fe 310-0 all as specified and directed by Engr-in-Charge.

Stringing of existing overhead LT line ACSR conductor of any size opening/dismentling of jumpers and ACSR conductors from insulators and connecting after stringing includsing required ACSR conductore/connectors of following span of conductors:-

SPAN of ACSR conductors of any size

SPAN of four /five/ACSR conductors of any size

Cutting wild grass, bushes, creaper, unwanted vegetation from inside/surrounding of E/M installations, near transformers, pole structures etc including cutting creapers from barbed/cattle fencing of the installations as when directed and removing of unwanted material from installation compound and depositing where directed. Note:- The item shall be operated maximun three times in entire period of contract in the same installations. Area sepatately each time.

Labour & tools for trimming tree branches upto 100 mm girth of any location around existing HT/LT Oh lines giving clearance of 1.5 m on all sides complete. Note:- Trimming of tree branches irrespective in numbers in each tree shall be measured as one unit.

RAJ CONSTRUCTIONS

Ms Kamal Kant Agarwal