Repair/Replacement of LT Electric supply Network, LT Electric UG Cables, LT Panel, Bus Bar chamber and connected items and Repair/Replacement of LT electric over head lines and poles at Yol Cantt

Amount

PART-I:- Dismantling/ taking out/down old unserviceable cable of any size, any type and removing from site, complete all as specified and directed.

XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross sectional area 240 Sqmm 3.5 core laid in trenches passing through pipe/ ducts/ surface of wall ceiling etc including testing after laying, complete all as specified and directed.

XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross sectional area 150 Sqmm 3.5 core laid in trenches passing through pipe/ ducts/ surface of wall ceiling etc including testing after laying, complete all as specified and directed.

XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross sectional area 120 Sqmm 3.5 core laid in trenches passing through pipe/ ducts/ surface of wall ceiling etc including testing, complete all as specified and directed.

XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross sectional area 95 Sqmm 3.5 core laid in trenches passing through pipe/ ducts/ surface of wall ceiling etc including testing, complete all as specified and directed.

XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross sectional area 70 Sqmm 3.5 core laid in trenches passing through pipe/ ducts/ surface of wall ceiling etc including testing after laying, complete all as specified and directed.

XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross sectional area 50 Sqmm 3.5 core laid in trenches passing through pipe/ ducts/ surface of wall ceiling etc including testing, complete all as specified and directed.

XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross sectional area 35 Sqmm 3.5 core laid in trenches passing through pipe/ ducts/ surface of wall ceiling etc including testing, complete all as specified and directed.

XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross sectional area 25 Sqmm 4 core laid in trenches passing through pipe/ ducts/ surface of wall ceiling etc including testing after laying, complete all as specified and directed.

XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross sectional area 16 Sqmm 4 core laid in trenches passing through pipe/ ducts/ surface of wall ceiling etc including testing after laying, complete all as specified and directed.

XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross sectional area 16 Sqmm 2 core laid in trenches passing through pipe/ ducts/ surface of wall ceiling etc including testing after laying, complete all as specified and directed. Note for Srl item Nos. 02 to 11:- (i) Excavation and earth work, sand cushioning & cable cover shall be measured and paid separately. (ii) All XLPE cable connected to any LT panel/bus bar should be proper size of cable gland and thimble including quoted rates.

Dismantling concrete Poles/RCC Poles/struts any size, complete all as specified and directed.

Steel tubular swaged poles complete with base plate 8mm thick welded with pole, finial taper plug, bolt, nut and screws as specified type 410 SP-31 (9m long) including one coat of red-oxide zinc chrome primer and two coats of aluminium paint on surfaces exposed to view and making 30cm wide strips (total 5 Nos) with white and black paint alternately on external surface above PCC benching including numbering with black paint and painting with bituminous paint internally complete and externally for portion embedded in PCC, complete all as specified and directed. Note : Excavation & earth work and PCC shall be measrued and paid separately.

Plain cement concrete M-7.5 nominal mix, type D-2 using 40mm graded crushed stone aggregate as in foundation of poles, stays etc. as mass concrete, complete all as specified and directed.

Plain cement concrete M-10 nominal mix, type C-1 using 20mm graded crushed stone aggregate as in coping, including necessary formwork, complete all as specified and directed.

Excavation in trenches n.exc 1.50 metres wide and n.exc 1.50 metres deep and getting out in any type of soil, complete all as specified and directed.

Excavation in trenches n.exc 1.50 metres wide and exc 1.50 metres but n.exc 3 metres deepand getting out in any type of soil, complete all as specified and directed.

Returning filling in including spreading leveling, watering and well ramming in layers n. exc 25cm, complete all as specified and directed.

Removal of excavated material to be distance n.exc 50m and depositing where directed at a level n.exc 1.50m high from the starting point, complete all as specified and directed.

Sand cushioning to under ground cables, 8cm thick layer before laying and testing the cable and 15cm thick after laying and testing of the cable in trenches complete all as specified in Clause 19.75 of MES SSR 2009 Part-I and directed by Engr-in-Charge.

Sub class 'B' bricks old size, as cable protection cover, laid dry, flat, transversally along the length of cable, on sand cushioning, with width equal to the length of the brick, complete all as specified and directed.

Laying only retrived bricks as cable protection cover, laid dry, flat, transversally along the length of cable, on sand cushioning, with width equal to the length of the brick, complete all as specified and directed.

Mild steel galvanised light grade 50mm dia tubing with all fitting; laid in trenches, across road or on pole, complete all as specified and directed.

Mild steel galvanised light grade 80mm dia tubing with all fitting; laid in trenches, across road or on pole, complete all as specified and directed.

Cable route indicator made out of 2mm thick mild steel of size 20cmx15cm duly coated with two coats of black paint over a coat of red oxide primer duly written the size of HT/LT cable in white paint and welded to equal angle of size 30mmX30mmX3mm, 45cm long and errected in ground in such a way that it is 15cm above ground level and 30cm below ground level. The portion below ground level should be embedded in plain cement concrete M-15, type B-1 using 20mm graded crushed stone aggregate of size 15cmx20cmx45xcmm, including taking down old, complete all as specified and directed. Note: quoted rated including PCC and earth work, excavation.

1100 volts grade heavy duty cable PVC insulated aluminium solid conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 metre apart including 4mm suspension wire, one twin core cable flat or circular stranded conductor size of 10 sqmm, including taking out old cable, complete all as specified and directed.

1100 volts grade heavy duty cable PVC insulated aluminium solid conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 metre apart including 4mm suspension wire, one twin core cable flat or circular stranded conductor size of 16 sqmm, including taking out old cable, complete all as specified and directed.

Supply, installation, commissioning and testing bus bar chamber factory made Outdoor type, CPRI approved, size 0.45mx0.75mx0.4m deep, fabricated out of 3.15mm thick mild steel sheet and vermin proof with neoprene gasket having front opening and locking arrangement with IP-54 protection as per IS-8623, duly powder coated (internally and externally) for 415 V, 3 phase, 4 wire having TPN 100A aluminium bus bar of 200A rating duly drilled holes for connections, RYB insulated with different colour code and sleeved insulators complete prewired and copper cable connection with all incoming and outgoing cable connection with suitable size of lugs and glands including one no MCCB with adjustable thermal and fixed magnetic release of capacity of 200A, 415V, 25 KA, 4 pole fixed in PCC M-15, type B-0, using 12.50mm graded crushed stone aggregate, including taking out old chamber, complete all as specified and directed by Engr-In-Charge.

MCCB 4 pole with adjustable thermal and adjustable magnectic release, 630 Amps having rupturing capacity 50 KA, including taking out old, complete all as specified and directed.

MCCB 4 pole with adjustable thermal and adjustable magnectic release, 400 Amps having rupturing capacity 36 KA, including taking out old, complete all as specified and directed.

MCCB 4 pole with adjustable thermal and fixed magnectic release, 250 Amps having rupturing capacity 36 KA, including taking out old, complete all as specified and directed.

MCCB 4 pole with adjustable thermal and adjustable magnectic release, 160 Amps having rupturing capacity 36 KA, including taking out old, complete all as specified and directed.

MCCB 3 pole with fixed thermal and fixed magnectic release, 100 Amps having rupturing capacity 16 KA, including taking out old, complete all as specified and directed.

Trimming of tree branches after taking shut down from power house, 1m apart from HT/LT line carefully and considering the span from pole to pole, complete with cleaning the whole area grabbed by the trimed branches of tree, complete all as specified and directed by Engr-In-Charge.

Cleaning of installation area from inside and outside by removing the vegetation, cleaning the fungus formation and nearby growth of wild vegetation, bushes deposited to a distance 50m away from the installation area, complete all as specified and directed by Engr-In-Charge.

Taking down ACSR conductor from pole and Re-stretching of ACSR conductor and earth wire of any size and type on poles including disconnecting and re-binding with insulators with suitable size of binding wire after re-stretching, connecting jumpers, adjusting line dividers etc, complete all as specified and directed.

Replacement of danger notice plate for LT pole size 20cmx15cm of 1.6mm thick mild steel sheet, vitreous enamelled white, with letters, figures and conventional skull and bones ''DANGER'' (English and Hindi) in signal red colour and fixed with mild steel clamps, bolts and nuts of size 25mmx3mm flat iron including two coats of aluminium paint over a coat of red oxide primer, complete all as specified and directed.

Stay assembly complete with MS stay Plate 230X230X6mm thick galvanised stay rod 16mm dia 2.15m long with galvanised bow, galvanised thimble, stay clamp etc. complete all as shown on electrical Plate No.01 of SSR Part-I 2009, including taking down unservicable stay, complete all as specified and directed. Note (Excavation, earthwork, PCC work, loop type insulators and stay wire shall be measured and paid separatly.)

Galvanised stay strand strand, 7/3.15mm dia, complete all as specified and directed.

Loop type insulator, porcelain, vitreous white, brown or green, large size with overall dimensions 50x140mm clearance of hole 25.5mm, including taking down existing unserviceable, complete all as specified and directed.

Painting to existing structure steel tubular LT poles, including cross arms, channels, angle iron support, bracings, clamps etc. with two coats of aluminum paint superior quality of approved make on surfaces exposed to view and making 30cm wide strips (total 5 Nos) with white and green paint alternately on external surface above PCC benching including preparation of old painted surfaces by scraping etc complete and writing pole numbers of 2 inches bold letters with black paint after painting, complete all as specified & directed.

Dismantling of ACSR conductor (Any type), complete all as specified and directed by Engr-in-charge.

ACSR conductor (any type) including straching on HT line with binding on insulator along with aluminium binding wire and jumpers, complete all as specified and directed by Engr-In-Charge. Note:- (i) Weight of ACSR or all aluminium conductor drawn for OH lines is to be measured by measuring tant horizontal distance between centres of two adjacent poles and compounding the weight of conductor of that size and length and 3% extra added for sag, jointing, jumpers and binding etc. (ii) Weight of conductor shall be calculated drom tables given in the relevant IS.

Replacement of Earthing & M&L for earthing complete with GI earth plate 600x600x6mm thick electrode and 25x4mm GI strip as earthing lead buried directly in ground (Earth pit not less than 2.25m deep below ground level) with top edge of the plate not less than 1.50m below normal ground connected to GI strip earth lead by means of bolts, nuts, check , nuts and washers of galvanised iron or steel all as shown on electrical plate no. 3 including 40mm dia medium grade GI protection pipe, 20mm dia GI medium grade watering pipe, funnel, wire mesh, charcoal dust, PCC pit and 50mm thick RCC cover, earth work in any type of soil connected to earthing test point, complete all as specified and as directed.(Note: GI strip beyond 7.50m length from earth electrode shall be measured and paid separately).

Replacement of Earthing & M&L for Earthing complete with galvanised steel earth plate electrode 60cmx60cmx6mm thick buried directly in ground (earth pit not less than 2.25m deep below normal ground level) with top edge of plate not less than 1.50m below ground level, connecting to galvanised iron wire 4mm dia (as earth lead wire), by means of bolt, nuts, check nuts and washer of galvanised and earth wire protected by provision of galvanised iron pipe light grade, 15mm bore including provn of concrete pit in plain cement concrete M-20 type B-1 using 20mm graded crushed stone aggregates with 40mm thick cover of rainforced cement concrete M-20 reinforced with XPM (weight not less than 4 kg/Sqm) and frame of angle iron 25x25x3mm with lugs 2 Nos and with 6mm dia mild steel bar handle made to shape, galvanised iron medium grade 20mm bore pipe for watering perforated at bottom 1.75m long placed on top edge of earth plate, common salt and charcoal filling, test point made out of phosphorous bronze with fixing arrangement, funnel, wire mesh and including earth work in any type of soil, returning filling in and removal of surplus soil to a distance not exceeding 50m, all as per electrical plate No. 3 of SSR 2009 Part-I and connection to earth test point, all as specified and testing on completion. NOTE :- Item of earthing includes the cost of 7.50m long galvanised iron earth wire 4mm size and protection pipe of 15mm bore galvanised iron light grade and earth work.

S&F in replacement of PVC spacers/seperator suitable for four ACSR Conductor feeder, complete all as specified and directed by Engr-in-charge.

Pin type polymer vitreous white brow or green insulator including one galvanised mild steel spindle, two galvanised iron washers and one galvanised iron nut, 100mm height, 65mm dia for 1100 volts grade, including taking down old insulators of any type, shape and size, complete all as specified and directed.

Shackle type insulator polymer vitreous white, brown or green 75mm high and 90mm dia for conductor of working pressure 1100 volts including galvanised mild steel straps of 31x3mm size, 12mm dia insulator bolts, washers and nuts, including taking down old insulators of any type, shape and size, complete all as specified and directed.

Stay assembly complete with MS stay Plate 300X300X6mm thick galvanised stay rod 20mm dia 2.15m long with galvanised bow, galvanised thimble, stay clamp etc. complete all as shown on electrical Plate No.01 of SSR Part-I 2009, including taking down unservicable stay complete, all as specified and directed. Note (Excavation, earthwork, PCC work, loop type insulators and stay wire shall be measured and paid separatly.)

Galvanised stay strand strand, 7/4mm dia, complete all as specified and directed.

Aluminium strip 25x3.15mm fixed on roof, pillars, wall etc, including porcelain isolater having not less than 50mm height with screws & saddles and placed at an interval not less than 50cm in such a manner that strip shoulde not touch the wall /roof/pillar surface etc,. for roof conductors and down conductors above ground above roof/wall/pole, including taking down old, complete all as specified and directed.

loose filling with Hard core of broken stone or boulders aggregate of size 20mm, complete all as specified and directed.

Supply of 15 Amp Tinned copper fuse wire 25 SWG, complete all as specified and directed.

Supply of 20 Amp Tinned copper fuse wire 23 SWG, complete all as specified and directed.

Supply of 10 Amp Tinned copper fuse wire 27 SWG, complete all as specified and directed.

XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross sectional area 10 Sqmm 4 core laid in trenches passing through pipe/ ducts/ surface of wall ceiling etc including testing after laying, complete all as specified and directed. Note for Srl item No. 56:- (i) Excavation and earth work, sand cushioning & cable cover shall be measured and paid separately. (ii) All XLPE cable connected to any LT panel/bus bar should be proper size of cable gland and thimble including quoted rates.

Supply, installation, Commissiong and Testing of totally enclosed LT panel box outddor type, CPRI type tested, LT 440 Volts, 50 Hz, 3 Phase 4 wire supply system, double door type, having independent cabin including locking arrangement for each MCCBs, floor mounted factory fabricated weather and vermin proof protection class IP 55 made out of 3.15mm thick MS Sheet CRCA Sheet on angle iron 50X50X6mm frame of size suitable to incorporate following accessories with front and rear opening doors, handle type locking arrangement powder coated internally and externally shall have angle iron legs of appropriate size and embeded in PCC foundation of size as required or approved by manufacturers in PCC 1:3:6 Type C-2, using 40 mm graded crushed stone aggregate as recommended by manufacturer or directed including earth work complete, including taking down/out old panel, comprising of following:

Incoming: (a) Bus bar chamber comprising 4 Nos Aluminium strip bus bars PVC insulated made of aluminium strip of size (50 x 10) mm. PVC sheathed with colour coding. (b) MCCB having current rating 350 Amps with rupturing cap 36 KA , AC 415 Volts four pole complete with spreader links. (Qty -01 No). (c) Multifunctional digital panel meter with LCD display flush mounting type of size 96X96 mm, accuracy class 1, suitable for CTs with secondary current 5A having provision of display parameters such as voltage, Amp, Frequency, Power factor, KW, KV etc. (Qty - 01 No). (d) Current transformer of ratio 400 / 5amps, current rating primary up to 400 amps and secondary 5 amps , accuracy class 1, VA burden 10 VA including necessary wiring using PVC insulated copper conductor cable of appropriate size as per standard engineering practice.(Qty - 1 No Set of three). (e) LED Phase Indicator Lamp (Qty - 01 Set of Three i.e RYB). Outgoing: (a) MCCB having current rating 250 Amp with rupturing cap 36 KA, AC 415 Volts three pole complete with spreader links. (Qty -01 Nos). (b) MCCB having current rating 160 Amp with rupturing cap 36 KA, AC 415 Volts three pole complete with spreader links. (Qty -01 Nos). (c) MCCB having current rating 100 Amps Amp with rupturing cap 16 KA, AC 415 Volts three pole complete with spreader links. (Qty -02 Nos).

Plain cement concrete M-15 nominal mix, type B-1 using 20mm graded crushed stone aggregate as in coping, including necessary formwork, complete all as specified and directed.

RAJINDER ELECTRICAL WORKS (BID ID -3294048)

M/S MALHI CONSTRUCTIONS (BID ID -3293936)

MS ENTERPRISES (BID ID -3286895)

M/S JATINDERA ENTERPRISES (BID ID -3290652)

GURMEET SINGH (BID ID -3290570)

surinder kumar jindal & bros. (BID ID -3293972)

dinesh enterprises (BID ID -3294006)