REPAIR, MAINT AND IMPROVEMENT OF LT OH LINE/LT UNDERGROUND CABLE INCLUDING SERVICE CONNECTIONS AT MATHURA CANTT UNDER GE EAST MATHURA

Amount

M&L for ACSR conductor of 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. Make : ICC/NICCO/INDIAN ALUMINIUM CO/ALL-IND

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.

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 and as directed. Make : BHEL/JAYSHREE/JAI PURA BROTHERS/PACTIL

Supply and fixing shackle type insulator porcelain vitreous white,brown and green of size 75 mm height and 90 mm dia incl galvanised mild steel straps 31x3 mm size ,washers,insulator bolt 12 mm dia and nut for working pressure 1100 Volts grade complete all as specified and as directed. Make : BHEL/JAYSHREE/JAIPURA BROTHER/PACTIL

M&L for loop insulator, vitreous, porcelain, white, brown or green, large size with overall dimensions 90x140mm clearance of hole 25.5 mm complete all as specified and as directed. Make : BHEL/JAYSHREE/JAIPURA BROTHER/PACTIL

M&L for mild stel cross arms, support, bracings, stiffeners, clamps channels fabricated from structural steel confirming to Fe-410-O or Fe-310-O 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 complete all as specified and as directed.

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

All as per item Serial No. 7.00 here-in-before but GI wire/stay wire complete all as specified and as directed.

Dismantling/taking down old unserviceable pin/loop/shackle type insulator any type/size complete all as specified and as directed.

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

M&L for scraping, scretching, cleaning the old paint from LT steel poles and preparation of the surface of LT 09m long steel poles and applying two coats of aluminium paint and writing pole Nos. including snoweem on PCC muff complete all as specified and as directed.

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 snowcem on PCC muff & remaining portion of the pole complete all as specified and as directed.

M&L for dismantaling of old/unserviceable PCC poles/struts any type and size complete all as specified and as directed.

Supply and erecting in true vertical position steel tubular swaged pole 9mtr long type 410 SP-31) complete with base plate and closed at top , painted externally up to the embeeded depth with two coats of black bitumnous paint and remaining external portion with two coats of aluminium paint over a coat of red oxide primer including provision of item Nos (a) to (f) below complete all as specified and as directed. (a) Excavation in post holes in any types of soil, returning, filling, well ramming and disposal of surplus soil to a distance not exceeding 50m from the starting points. (b) Cement concrete 1:4:8 type D2 (using 40mm graded stone aggregate) as in base. (c) Cement concrete 1:3:6 type C2 (using 40mm graded stone aggregate) as in foundation. (d) Cement concrete 1:2:4 type B-1 (using 20mm graded stone aggregate) as in coping of size 300x300x300mm including necessary form work (e) Painting of poles with one coat of red oxide primer and two coat of aluminum paint (one coat before fixing and one coat of aluminum paint after fixing) over exposed surface and two coats of bituminous paint over embedded portion. (f) The portion above coping shall be painted in alternative bands of black and yellow colour starting with white colour (each band of 30cm wide) by two coats of super enameled paint upto 1.5m height. Make of poles : INDIA TUBE AND CO/JINDAL STEEL PRODUCTS KANPUR/THE NATIONAL TUBING CO. KANPUR/BHARAT CONDUIT AND STEEL WORK KANPUR/QUALITY STEEL PRODUCT KANPUR.

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 unit rate quoted of contractor.

M&L Galvanised stay strand, size 7/4mm complete all as specified and as directed.

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

Span of two/three ACSR conductors of any size.

Span of four /five ACSR consutors 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 maximum three times in entire period of contract in the same installations. (Area measured separately 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 all as specified and as directed. Note: Trimming of tree branches irrespective in numbers in each tree shall be measured as one unit).

M&L for painting and minor repair to LT panels including welding work/repair to door/ hinge etc as required at site complete all as specified and as directed.

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).

All as per item Srl No. 21 here in before but by using GI wire 4mm dia as earth lead & 15mm bore medium grade GI pipe for protection of earth wire from plate to main switch board complete all as specified and as directed.

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 complete all as specified and as directed.

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

M&L for earth continuity conductor galvanised iron wire 4 mm dia complete all as specified and as directed.

Supply and fixing GI funnel complete with wire mesh for earthing water pipe complete all as specified and as directed.

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.

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 :- Make : HARVELLS/POLYCAB/GLOSTER/FINOLEX/NICCO/RR KABLES/L&T/KEI

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.

120 Sqmm 3.5 core.

185 Sqmm 3.5 core.

240 Sqmm 3.5 core.

300 Sqmm 3.5 core.

Excavation in trenches not exceeding 1.5 mtr in depth and not exceeding 1.5 mtr wide for laying of cables and getting out as in soft/loose soil all as specified and as directed.

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

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 all as specified and as directed.

M&L for Sand filling in trenches with clean dry fine sand unwashed including gently punning around cables complete all as specified and as directed. Note : Punned depth shall only be measured for payment as specified.

Supply and Laying Unreinforced precast concrete cable cover class LV type 1, size 250mmx150mmx40mm complete all as specified and as directed.

M&L for Steel tubes Medium grade galvanised with all fittings fixed to walls/land in floors/along poles/under road crossing etc of following sizes complete all as specified and as directed:- Make : TATA/JINDAL/PRAKASH SURYA.

50 mm bore

80 mm bore

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 aluminium conductor cable of size 10 to 16 Sq mm complete all as specified and as directed. Make : Denson/M-seal/RAYCHEMS/BIRLA-3M/SIEMENS

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 aluminium conductor cable of size 25 to 50 sq mm complete all as specified and as directed. Make : Denson/M-seal/RAYCHEMS/BIRLA-3M/SIEMENS

Supply and fix cable jointing kit for 1100 V grade cable for straight through joint complete with Jointing material (Epoxy Based) and accessories suitable for 3½/ 4 core XLPE armoured aluminium conductor cable of size 70 to 150 sq mm complete all as specified and as directed. Make : Denson/M-seal/RAYCHEMS/BIRLA-3M/SIEMENS

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 aluminium conductor cable of size 185 to 400 sq mm complete all as specified and as directed. Make : Denson/M-seal/RAYCHEMS/BIRLA-3M/SIEMENS

Supply and fixing in replacement of MCCB 630Amp rating,4-pole 415V, Electronic release with overload and short circuit adjustable type breaking capacity 36 KA complete all as specified and as directed. Make : Havells/Legrand/L&T/ABB/Schneider/C&S/HPL

Supply and fixing in replacement of MCCB 400Amp rating,4-pole 415V, adjustable thermal adjustable megnetic type breaking capacity 36 KA complete all as specified and as directed. Make : Havells/Legrand/L&T/ABB/Schneider/C&S/HPL

Supply and fixing in replacement of MCCB 250Amp rating,4-pole 415V, adjustable thermal adjustable megnetic type breaking capacity 36KA complete all as specified and as directed. Make : Havells/Legrand/L&T/ABB/Schneider/C&S/HPL

Supply and fixing in replacement of MCCB 100Amp rating,4-pole 415V, adjustable thermal adjustable megnetic type adjustable thermal adjustable megnetic type breaking capacity 16KA complete all as specified and as directed. Make : Havells/Legrand/L&T/ABB/Schneider/C&S/HPL

Supply and fixing in replacement of MCCB 250Amp rating,3-pole 415V, adjustable thermal adjustable megnetic type breaking capacity 35KA complete all as specified and as directed. Make : Havells/Legrand/L&T/ABB/Schneider/C&S/HPL

Supply and fixing in replacement of MCCB 200Amp rating,3-pole 415V, adjustable thermal adjustable megnetic type breaking capacity 35KA complete all as specified and as directed. Make : Havells/Legrand/L&T/ABB/Schneider/C&S/HPL

Supply and fixing in replacement of MCCB 160Amp rating,3-pole 415V, adjustable thermal adjustable megnetic type breaking capacity 25KA complete all as specified and as directed. Make : Havells/Legrand/L&T/ABB/Schneider/C&S/HPL

Supply and fixing in replacement of MCCB 100Amp rating,3-pole 415V, adjustable thermal adjustable megnetic type breaking capacity 25KA complete all as specified and as directed. Make : Havells/Legrand/L&T/ABB/Schneider/C&S/HPL

Supply and fixing in replacement of MCCB 63Amp rating,3-pole 415V, adjustable thermal adjustable megnetic type breaking capacity 16KA complete all as specified and as directed. Make : Havells/Legrand/L&T/ABB/Schneider/C&S/HPL

M&L for Cable route indicator showing "LT Cable" and route/joint of cable with arrow made of PCC 1:2:4 type B1(using 20mm graded stone aggregrates) duly rendered with plaster 10 mm thick of size 40 X60X20cm fixed and erected on PCC plateform of sixe 40X40X10 CM goruted in ground duly painted on both sides alongwith LT Cable Route complete all as specified and as directed.

M/s DEVI DAYAL CONSTRUCTION CO

Ms Kamal Kant Agarwal

Vijay Electricals

ISHWAR ENTERPRISES