Repair/Replacement of LT electric supply network and misc works in Upper Garrison and Lower Garrison at YOL CANTT

Amount

SCHEDULE 'A' PART-I :- Dismantling/ taking out old unserviceable PVC insulated, PVC sheathed, armoured LT UG cables from trenches/ duct/ poles etc. of any size 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 120 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 95 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 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 after laying, 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 after laying, 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. Note for Srl item Nos. 02 to 08:- (i) Excavation and earth work, sand cushioning, brick work, pipe, cable cover shall be measured and paid separately.

Excavation in trenches n.exc 1.5 metres wide and n.exc 1.5 metres deep and 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 1.5m 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, complete all as specified 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.

Replacement of aluminium strip 25x3.15mm fixed on roof, pillar, wall etc. including porcelene isolator having not less than 50mm height with screws and placed at an internal not less than 50cm in such a manner that strip should not touch the wall/roof/pillar surfaces etc., complete all as specified and directed.

Replacement 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, complete all as specified and directed. Note:- Cost pf PCC and earh work and excavation shall be deemed to be included in unit rate quoted by contractor.

Supply and laying or fixing or passing through pipe, 1100 volts grade heavy duty cable with PVC insulated aluminium conductor served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed one twin core cable flat or circular stranded conductor size of 6 sqmm nominal cross section in service connections, including takingn out old cable, complete all as specified and directed.

Supply and laying or fixing or passing through pipe, 1100 volts grade heavy duty cable with PVC insulated aluminium conductor served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed one twin core cable flat or circular stranded conductor size of 10 sqmm nominal cross section in service connections, including takingn out old cable, complete all as specified and directed.

MCCB 4 pole with adjustable thermal and fixed 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 fixed thermal and fixed magnectic release, 160 Amps having rupturing capacity 25 KA, including taking out old, complete all as specified and directed.

MCCB 4 pole with fixed thermal and fixed magnectic release, 100 Amps having rupturing capacity 25 KA, including taking out old, complete all as specified and directed.

MCCB 4 pole with fixed thermal and fixed magnectic release, 63 Amps having rupturing capacity 25 KA, including taking out old, complete all as specified and directed.

MCCB 3 pole with fixed thermal and fixed magnectic release, 160 Amps having rupturing capacity 25 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 25 KA, including taking out old, complete all as specified and directed.

MCCB 3 pole with fixed thermal and fixed magnectic release, 63 Amps having rupturing capacity 25 KA, including taking out old, complete all as specified and directed.

Supply and fix digital type voltmeter of size 96x96 sqmm, flush mounted type, model three phase, class 0.5, including taking out old, complete all as specified and directed.

Supply and fix digital type Ampere meter, three phase, class 0.5 flush mounted case, including taking out old, complete all as specified and directed.

Supply and fix lamp indicator, three phase, class 0.5 flush mounted case, including taking out old, complete all as specified and directed.

Aluminium thimble suitable for 240 sqmm XLPE cable, fixed in repair, complet all as specified and directed.

Aluminium thimble suitable for 150 sqmm XLPE cable, fixed in repair, complet all as specified and directed.

Aluminium thimble suitable for 120 sqmm XLPE cable, fixed in repair, complet all as specified and directed.

Aluminium thimble suitable for 95 sqmm XLPE cable, fixed in repair, complet all as specified and directed.

Aluminium thimble suitable for 70 sqmm XLPE cable, fixed in repair, complet all as specified and directed.

Aluminium thimble suitable for 50 sqmm XLPE cable, fixed in repair, complet all as specified and directed.

Aluminium thimble suitable for 35 sqmm XLPE cable, fixed in repair, complet all as specified and directed.

Triming of tree branches after taking shut down from power house, 1.0 metre apart from HT/LT line carefully and considering the span from pole to pole, complete with cleaing the whole area grabbed by the trimed branches of tree, complete all as specified and directed by Engr-In-Charge.

Supply, installation, commissioning and testing bus bar chamber panel, factory made Outdoor type, CPRI approved, size 0.45mx0.75mx0.4m deep, fabricated out of 3.15 mm thick mild steel sheet and vermin proof with neoprene gasket having front opening and locking arrangement on angle iron legs made out of angle iron size 40mmx40mmx6mm, 8m long, 0.4m above ground level and 0.4m embedded in PCC 1:2:4 type B-2 using 40mm graded crushed stone aggregate block of size 0.3mx0.3mx0.5m - 04 Nos, duly painted with two coats of synthetic enamel paint over a coat of red oxide primer, complete with aluminium bus bars of 200 Amps LED phase indicators (R,Y,B), suitable for 3 phase 4 wire supply system with MCCB 125 Amp 4 pole breaking capacity 25 KA-01 No, duly drilled holes for cable connection mounted on epoxy based post insulator all as required at site, complete all as specified and directed. Note:- Contractor shall be submit the drg of bus bar chamber showing arrangments of MCCB, cable gallery, bus bar chambers over all dimensions and marked all items to be incorporated in to LT panel for approval of accepting officer, Engr-In-Charge shall ensure that LT bus bar shall be made as per drg only.

Replacement of danger notice plate for LT pole of size 20cmx15cm of 1.60mm thick mild steel sheet vitreous enamelled white, with letters, figures and conventional skull and bones ''DANGER'' (English, Punjabi and Hindi) in signal red colour and fixed with mild steel clamps, bolts and nuts of size 25mmx3mm flat iron, for LT, 20x15cm size, including two coats of aluminium paint over a coat of red oxide primer, complete all as specified and directed by Engr-In-Charge.

Supply and laying or fixing or passing through pipe, 1100 volts grade heavy duty cable with PVC insulated aluminium conductor served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed one twin core cable flat or circular stranded conductor size of 16 sqmm nominal cross section in service connections, including takingn out old cable, complete all as specified and directed.

Aluminium thimble suitable for 25 sqmm XLPE cable, fixed in repair, complet all as specified and directed.

Supply, installation, commissioning and testing bus bar chamber panel, factory made Outdoor type, CPRI approved, size 0.45mx0.75mx0.4m deep, fabricated out of 3.15 mm thick mild steel sheet and vermin proof with neoprene gasket having front opening and locking arrangement on angle iron legs made out of angle iron size 40mmx40mmx6mm, 8m long, 0.4m above ground level and 0.4m embedded in PCC 1:2:4 type B-2 using 40mm graded crushed stone aggregate block of size 0.3mx0.3mx0.5m - 04 Nos, duly painted with two coats of synthetic enamel paint over a coat of red oxide primer, complete with aluminium bus bars of 200 Amps LED phase indicators (R,Y,B), suitable for 3 phase 4 wire supply system with MCCB fixed thermal and fixed magnetic, 415V, 160 Amp 4 pole breaking capacity 25 KA-01 No, duly drilled holes for cable connection mounted on epoxy based post insulator all as required at site, complete all as specified and directed. Note:- Contractor shall be submit the drg of bus bar chamber showing arrangments of MCCB, cable gallery, bus bar chambers over all dimensions and marked all items to be incorporated in to LT panel for approval of accepting officer, Engr-In-Charge shall ensure that LT bus bar shall be made as per drg only.

Replacement of earthing complete with galvanized steel earth plate electrode 60cmx60cmx6mm thick buried directly in ground to a depth not less than 2.25m below normal ground level with top edge of earth plate at a depth not less than 1.50m below ground level, earth plate surrounded by 15cm thick packed layer of charcoal and common salt alternatively upto 90cm and connected with and including GI strip of size 25x4mm earthing dia by means of bolts, nuts, check nuts and washers of GI pipe 40mm bore medium grade for protection of GI wire from earth plate to testing point for protection, 20mm bore GI pipe medium grade for water with wire mesh and funnel for watering including necessary excavation and earh work, PCC chamber 1:3:6 type C-2 with RCC cover complete all as shown in electrical plate No. 03 of MES Schedule Part-I, complete all as specified and directed by Engr-In-Charge. Note:- (i) RCC pit cover shall be precast of RCC 1:2:4 type B-1, 80mm thick reinforcement with 8mm TOR steel @ 100 c/c in lieu of CI cover and the rate includes in the unit rate of item. (ii) Earth electrodes shall be protected upto test point using necessary arrangement with suitable size GI pipe upto 7.50m and the rate includes in the unit rate of item. (iii) Earth pit chamber and RCC cover shall be painted with red paint over a primer coat and rate includes in the unit rate of item.

RAJINDER ELECTRICAL WORKS (BID ID -3085922)

smc engineering company (BID ID -3085494)

M/S MALHI CONSTRUCTIONS (BID ID -3086933)

SAINI AND SAINI BUILDERS (BID ID -3087274)

M/S JATINDERA ENTERPRISES (BID ID -3086345)

surinder kumar jindal & bros. (BID ID -3094581)