REPAIR REPLACEMENT OF HT JOINTS GOD CABLES INCLUDING CONNECTED WORKS IN EASTERN AREA HISAR MIL STN UNDER GE HISAR

Amount

Taking out and repairing/overhauling, Re-Adjustment of air break gang operated switch triple pole, with Drop out fuse unit mechanically operated mounted on insulators and steel frame installed vertically / horizontally , including replacement of broken/worn-out components like male,female etc., oiling and greasing of mechanical moving parts, smoothing and polishing of electric contacts with providing conducting jelly on contacts refixed the same after repair complete all as directed rate of jumper from AB Switch to Overhead and cable included in unit rate of item.

Supplying and fixing in replacement male contact/moving contact for gang operated air break device 11 KV complete all as directed at site by Engr-in-charge.

Supplying and fixing in replacement female contact /fix contact jaw for gang operated air break device 11 KV complete all as directed at site by Engr-in-charge.

Supplying and fixing in replacement tinned copper flexible jumper 200 Amp/400 Amp for gang operated air break device 11 KV complete all as directed at site by Engr-in-charge.

Supplying and fixing in replacement MS jumper carrier for gang operated air break device 11 KV complete all as directed at site by Engr-in-charge.

Supplying and fixing in replacement back connector plate for gang operated air break device 11 KV complete all as directed at site by Engr-in-charge.

Supplying and fixing in replacement porcelain post insulator for gang operated air break device 11 KV complete all as directed at site by Engr-in-charge.

Supplying only Fuse wire Copper tined of capacity 5 Amps to 40 Amps

Dismantling unserviceable cross arms, clamps etc and removing from site complete all as specified and directed.

M&L for Cross Arms, bracings, supports, clamps, eye hook and back plates fabricated from structural steel sections including pole clamps stay clamps, D clamps, nuts, bolts, washers welding bending cold or hot drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of aluminium paint complete all as specified and directed.

Taking out the old unserviceable HT Underground XLPE insulated, screened PVC bedded galvanized steel strip armoured electric power cable (heavy duty) with aluminium conductor 11 KV grade (Earthed) of any Size from trenches/wall/floor/road/ culverts or pole etc complete all as specified and directed . Note : Excavation and earth work, duct work, GI pipe for laying of cable and sand cushing/cable protection covers etc are beyond the scope of this item and shall be measured & paid for separately

Laying only old serviceable HT Underground XLPE insulated, screened PVC bedded galvanized steel strip armoured electric power cable (heavy duty) with aluminium conductor 11 KV grade (Earthed) in trenches /fixed on wall /floor /road /culverts /pole or encased in GI pipe all as directed retrieved from item srl No. 11.00 (here-in-before).

Supply and laying in replacement, testing and commissioning of HT Underground XLPE insulated, screened PVC bedded galvanized steel strip armoured electric power cable (heavy duty) with aluminium conductor 11 KV grade (Earthed) of sizes3 Core 95 Sqmm cable comfirming to IS-7098 Pt-II cable laid in trenches / walls / ducts / poles including taking out the old one complete all as specified and directed :-

All as per Item Sl No 13 above but size of cable 3 Core 120 Sqmm

All as per Item Sl No 13 above but size of cable 3 Core 185 Sqmm

All as per Item Sl No 13 above but size of cable 3 Core 240 Sqmm

All as per Item Sl No 13 above but size of cable 3 Core 300 Sqmm

Disconnecting and taking down HT UG cable from HT pole / Transformer and cutting faulty end portion of the cable, dressing properly and making good end termination, out door type fixed with and including suitable size of heat shrinkable new jointing kit 11000 voltage grade and aluminium lugs duly crimped with crimping tool for HT XLPE cable size 50 sqmm to 95 sqmm.

All as per Item Sl No 18 above but size of cable 120 Sqmm to 185 Sqmm 3 Core

All as per Item Sl No 18 above but size of cable 240 Sqmm to 300 sqmm 3 Core

All as per Item Sl No 18 above but size of cable 400 sqmm 3 Core

Disconnecting and taking down HT UG cable from HT pole / Transformer and cutting faulty end portion of the cable, dressing properly and making good end termination, indoor type fixed with and including suitable size of heat shrinkable new jointing kit 11000 voltage grade and aluminium lugs duly crimped with crimping tool for HT XLPE cable size 50 sqmm to 95 sqmm.

All as per Item Sl No 22 above but size of cable 120 Sqmm to 185 Sqmm 3 Core

All as per Item Sl No 22 above but size of cable 240 Sqmm to 300 sqmm 3 Core

M&L in replacement for cable jointing Kit for 11KV (Earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable HT XLPE cable of size 50 sqmm to 95 sqmm.

All as per Item Sl No 25 above but size of cable 120 Sqmm to 185 Sqmm 3 Core

All as per Item Sl No 25 above but size of cable 240 Sqmm to 400 sqmm 3 Core

Taking down damaged HT cables, cutting / dressing end portion and making good end termination with and including suitable size of aluminium lugs duly crimped with crimping tool and refixing its own position including Jumpers, Insulation tape, nut, bolts etc as reqd for the cable of size 95 Sqmm to 300 Sqmm 3 Core complete all as specified and directed

Excavation in trenches not exc 1.5m wide and not exc 1.5m in depth for laying of cable etc, and for foundation of poles, stays etc. not exc 10sqm on plan and getting out in soft / loose soil complete all as specified and directed.Note : 1. The rate inclusive of taking down and refixing of any type of cheqered tiles, interlocking tiles complete as per existing for good make. 2. The PCC work shall be measured & paid for separately uner respective item of Sch 'A' / BOQ

Excavation in trenches not exc 1.5m wide and exc 1.5m and not exc 3.0m in depth for laying of cable etc. and for foundation of poles, stays etc, not exc 10sqm on plan and getting out in soft / loose soil complete all as specified and directed.

M&L for sand cushioning to under ground cable in trenches / ducts in layers of 8cm deep before laying the cable and 15cm deep after laying and stretching the cable complete all as specified and directed. Note : Punned thickness shall be measured.

Taking out existing serviceable / unserviceable bricks / PCC cover over UG cables from trenches and stacking at site for re-use complete all as specified & directed.

Laying only old serviceable PCC cover retreived from Srl item No 32 above complete all as specified and directed.

Supplying and laying un-reinfoced precast concrete cable cover of class HV type 1 with flat size 300 x 180 x 40mm compete all as specified and directed.

M&L for returning filling in approved excavated soil including spreading levelling and well ramming in layers n.exc 25cm thick complete all as specified and directed.

M&L for removing surplus soil to a distance not exceeding 50 m & depositing at a level not exceeding 1.5 m above the starting point complete all as specified and directed.

M/L for Demolition of path /concrete in ground floors and pavings (below or above ground level) .complete all as specified and as directed. Note : The rate inclusive of taking down and refixing of any type of cheqered tiles, interlocking tiles complete as per existing for good make.

M&L for PCC (1:4:8) type D-2 using 40 mm graded stone aggregate in mass concrete and filling complete for foundation complete all as specified and directed.

M&L for PCC (1:3:6) type C-1 using 20 mm graded stone aggregate in mass concrete and filling including necessary form work complete all as specified and directed.

M&L for PCC (1:2:4) type B-1 using 20 mm graded stone aggregate as in coping and the like including weathering slightly rounded or chamfered angles including necessary form work complete all as specified and directed.

Dismantling unserviceable concrete pole / struts of any size complete all as specified and directed.

Supply, errecting & fixing in true vertical position pre stressed concrete pole conforming to IS-1678 of 11 mtr long, 152mm x 152mm at top and 152mm x 260mm at bottom, class 9 complete as specified and directed. Note : (i) The conductors / earth wires on existing pole to be shifted on new pole after errection of new pole. The rate shall be include in above quoted rate. (ii) Earth work & PCC shall be measured and paid separately.

Dismantling unserviceable stay assembly complete and removing from site complete all as specified and directed.

M&L for GI Stay assembly set comprising of 14mm dia 400mm iron stay bow, 2150mm long stay rod 20mm dia, stay plate 300 x 300 x 6mm thick complete with all aceessories as shown in electric plate no 1 of MES schedule Part I complete all as specified and directed. Note :- Earth work, PCC, loop type insulator, galvanized stay stranded wire will be measured and paid separately.

Taking down unserviceable / old ACSR conductor any size from over head lines, poles by removing binding wire, service wire, cables and removal from site complete all as specified and directed.

S&F aluminium conductor steel reinforced (ACSR) of any size for HT OH lines on poles including stringing ,binding with aluminium wire 14 SWG or aluminium tape including jumpers complete connecting of disconnected cable, service cable and street light connection complete all as specified and directed.

Dismantling of air break gang operated switches / DO assembly vertical / horizontal mounted including insulators and operating mechanism and removing the same from site complete all as specified and directed.

Supply installation, connecting and testing gang operated air break switch, mounted on insulators HT 11KV 200 Amps rating, triple pole, nine insulator suitable for horizontal / vertical mounting fixed and spring loaded revolving tinned brass / copper contacts, galvanized steel base frame, 32 mm bore medium grade pipe Galvanized operating rod (Medium Grade), operating handle, locking arrangement MS clamps, bolts, nuts & washers etc including two coats of aluminium paint over a coat of red oxide primer complete all as specified and directed. NOTE :- (i) Cross arms of 2 pole/4 pole structure reqd for installation of GO switch, if reqd additional, shall be measured and paid seperately. (ii) Scope of work also includes ACSR conductors PVC sleeves, PG clamps and thimbles reqd for jumpers / connections to OH lines of 2 poles / 4 poles structures and outgoings feeders.

Supply and installation in replacement of drop out fuse assambly triple pole 11 KV, complete expulsion fuse element mounted on four / two pole structures complete all as specified and directed. Note : Cost of necessary nut, bolt & washers deemed to be included in quoted rate.

M&L for lightning arresters expulsion type complete with all fittings, transmission class discharge capacity 65 Kilo Amps 11000 volts complete including taking down the existing lightening arrestor complete all as specified and directed.

Dismantling insulator any type / any size from LT / HT poles GI complete all as specified and directed.

S&F insulators pin type HT porcelain, vitreous white or brown or green of size 150mm height, 150mm dia ISI marked suitable for 11 KV grade including one galvanized mild steel spindle, two GI washers and one nut complete all as specified and directed.

S&F Disc type insulator 'single disc' assembly ISI marked for tension with tension clamps for conductors, porcelain, vitreous 145mm high and 255mm dia ball and socket type, white, brown or green with tension clamps for conductors (ACSR), working pressure 11KV complete all as specified and as directed.

M&L Preparation of existing steel surface of bracing mounted on RCC HT pole by scratching and complete removing of existing paint and painting the existing surface both side with approved shade with and including making white and black strips 30 cm wide 5 Nos with two coat of synthetic enamel paint including red and yelow reflected tap complete all as specified and directed.

-ditto- all as per srl item 54 above but on RCC 2 pole structures including painting of bracings.

-ditto- all as per srl item 54 above but on RCC 4 pole structures including painting of bracings.

M&L painting of steel tubular HT pole including cross arms, clamps, back plates etc in situ with one under coat and one finishing coat with aluminum paint after cleaning / preparation of surfaces including making white and black strips 30 cm wide 5 Nos with two coats of synthetic enamel paint including red and yelow reflected tap and marking of pole No , Feeder No also complete all as specified and directed.

-ditto- all as per srl item 57 above but on 2 pole steel structures including painting of bracings.

-ditto- all as per srl item 57 above but on 4 pole steel structures including painting of bracings.

Supply and laying double wall corrugated pipe (DWC) in replacement conforming to IS 19430 Part - I of size 120mm outer dia and 103.5mm inner dia complete all as specified and as directed

Surface excavation n.exc 30cm depth and averaging 15cm depth and getting out in soft/ loose soil including clearing away all grass and vegitation saplings, shrubs, bushes, undergrowth roots and removing rubbish upto a distance n.exc 50mtrs outside the perifery of the transformer / 2 pole / 4 pole structure / feeder pillar box / sub Stn incl Water supply and Elect supply area complete all as specified and directed. Note : The contractor will ensure that no vegitation grows during the contract period on the area so excavated.

M&L for Replacement of old jumper ACSR (conductor size not less than weasel) upto length 1.5 mtr for LT / HT OH line complete all as specified and directed.

M&L for Replacement of old jumper ACSR with PVC sleeves (conductor size not less than weasel) upto length 3.5mtr for HT with Aluminium thimble (If necessary) complete all as specified and directed.

M&Lin replacement for Danger notice plate of size 25 x 20cm of 1.6mm thick mild steel sheet painted with vitreous enameled white paint, with letters, figures, and conventional skull and bones, in signal red colour and fixed with MS clamps of flat iron of size 25 x 5mm, bolts, and nuts of approved size complete all as specified and directed.

M&L for laying 40mm stone aggregate in electrical installation or below 2 pole / 4 pole structure etc complete all as specified & directed.

M&L in replacement for Anti-climbing device spikes type fabricated out of MS bars (round, Square and flat ) including nuts, bolts, washers and welding into halves made to shape to suit the cross section of the pole complete all as specified and directed.

S & F cable route indicator HT with colour code ( BROWN) HT 10cm dia made of cast iron 8mm thick fixed on MS angle iron of size 25x 25x 5mm 60cm long complete including fixing necessary excavation in soft/loose soil embedded in PCC 1 : 2 : 4 type C1 block of size 300 x 200 x 600mm( 30 cm of PCC elevated above ground level) and removal of surplus soil and marked as HT cable / joints on circular cast iron plate with colour code complete all as specified and as directed

Disconnecting the existing connection for both ends of the faulty cable, testing the faulty HT underground cable with the help of cable fault locating machine at site, finding out the location of fault in HT underground cable of any size any type by using cable fault locator machine complete all as specified and as directed including removal of moisture content from cable complete all as specified and directed. Note :- (i) The cable fault locator machine, necessary T&P, main power for locating of fault shall be arranged by the contractor and quoted rate deemed to be included. (ii) The contractor shall rectify the defects within 12 hours from the time of information. If the defects are not rectified within 12 hours, the contractor shall be liable to pay compensation at the rate of ₹4000 per hours beyond 12 hours. (iii) Necessary excavation, earthwork joint etc measured and paid separately under respective item of Sch 'A' / BOQ.

Supply and fixing in replacement 100mm bore steel tube of light grade galvanised with all fittings fixed to walls / floors / poles or under road etc of following sizes complete all as specified and directed. Note : (i) The GI pipe should be fixed with pole by MS clamps. (ii) The MS work should be measured and paid separately.

Supply and fixing in replacement 150mm bore steel tube of light grade galvanised with all fittings fixed to walls / floors / poles or under road etc of following sizes complete all as specified and directed. Note : (i) The GI pipe should be fixed with pole by MS clamps. (ii) The MS work should be measured and paid separately.

M&L for earthing complete with galvanized steel earth plate electrode 60cm x 60cm x 6mm thick burried directly in ground not less than 2.25 mtrs deep below normal ground level with top edge of the plate not less than 1.5 mtrs below normal ground level, surrounded from all sides with mixture of charcoal and common salt, connected to and including galvanized earth lead 25 x 4.00mm by welding of galvanized iron or steel protected by galvanised iron light grade 40 mm dia pipe and 20mm light grade GI pipe for water filling including 15x20mm reducer socket funnel wire mesh, RCC cover with concrete 1:2:4 using 8 mm bar@100 mm c/c both ways, MS handle 12mm dia for PCC chamber pit with PCC (1:3:6) type C-1 and excavation and earth work all as specified and shown on electrical plate No. 3 of 2009 (Part-I) including taking out old existing earthing complete all as specified and directed. Note :- The unit rate includes for protection pipe and GI lead 25 x 4mm from top of earth plate up to 7.5 meter above ground level.

Supply only LT adhesive tape of color R, Y, B & Back (of size 20 MM width X 50 Mtrs lenght)

fauji electric works (BID ID -3394108)

Raman Electric Trading Co (BID ID -3389479)

R N Enterprises (BID ID -3396392)

SAINI ELECTRIC STORE (BID ID -3401277)