REPAIR/MAINTENANCE OF LT OH/UG CABLING SYSTEM, SERVICE CONNECTION LIGHTENING PROTECTION SYSTEM AND CONNECTED WORK AT ITARANA MIL STN UNDER GE ALWAR

Amount

Supply, laying, jointing and testing XLPE insulated armoured heavy duty LT under ground electric cable with aluminium stranded conductor 1100 Volt grade cross sectional area 70 sqmm 3.5 core laid in trenches/ducts, through pipe, under floors or roads/along poles including dismantling & taking out old unserviceable cable etc complete all as specified and directed.

All as per serial item No 1.00 here-in-before but of cross sectional area 50 sqmm 3.5 core.

All as per serial item No 1.00 here-in-before but of cross sectional area 35 sqmm 3.5 core.

All as per serial item No 1.00 here-in-before but of cross sectional area 25 sqmm 4 core.

All as per serial item No 1.00 here-in-before but of cross sectional area 25 sqmm 2 core.

All as per serial item No 1.00 here-in-before but of cross sectional area 16 sqmm 4 core.

All as per serial item No 1.00 here-in-before but of cross sectional area 16 sqmm 2 core. Note for Srl item No 1.00 to 7.00 : Sand cushioning, cable protection, GI protection pipe, clamps, jointing kits and excavation & earth work shall be measured & paid for separately.

Excavation in trenches not exc 1.5 metre wide and not exc 1.5 metre in depth for foundation of poles/struts, stays, laying of cables, pipes etc and getting out in soft/loose soil etc complete all as specified and directed.

M&L for dry sand (Tibba sand) and punning for cushioning to under ground cable etc complete all as specified and directed. Note : For the purpose of payment only punned thickness shall be measured.

M&L for brick work with FLY ASH BRICKS as Per IS-13757(1993) fly ash building bricks, (OLD SIZE BRICKS) with width equal to the length of the brick laid dry & flat abutted with each other with gap between adjacent bricks not exc 10 mm over UG cable for protection etc complete all as specified and directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exc 25 cm thick in soft/loose soil.

Removal of excavated soil/ material to a distance not exc 50 metre and depositing where directed at a level not exc 1.50 metre above the starting point etc complete all as specified and directed.

Boring of holes under road,pavement, hard standing by trenchless technology using ultra sound technique and necessary machine including HDPE pipe of 80mm dia suitable for 0.4 mpa working pressure etc complete all as specified and directed.

Taking down old U/S galvanized steel water tubing, 40 to 80 mm bore light grade and connection,including,cleaning for refxing or removal laid in trenches/under road/drains, or fixed in poles/walls etc complete all as specified and directed.

M&L for Galvanized steel water tubing, 50mm bore light grade, ISI marked, including all fittings and laid in trenches/under road/drains, or fixed to poles/walls with required size of flat iron (25mmx3mm) clamps, bolts, nuts and washers for protection of LT electric cable etc complete all as specified and directed.

All as per serial item No 15.00 here-in-before but 80mm bore etc complete all as specified and directed.

S&F steel tubular swaged pole 09 meter long type 410 SP-31 with cast iron base plate,finial taper plug,bolts,nuts and screws & including two coats of synthetic enamel paint in alternate black and yellow strips 30 cm each upto 1.20 metre height from top of PCC coping/pedestal and applying two coats of aluminium paint over a coat of aluminium red oxide primer to remaining portion of pole and marking pole number and including taking down old unserviceable pre-stressed concrete pole 09 metre long etc complete all as specified and directed. Note : Excavation & earthwork, PCC in foundation & coping shall be measured and paid for separately.

S&F for stay assembly complete with accessories as shown on electrical plate No 1 of SSR Part-I with 16 mm dia 180 cm long stay rod, 300mm x 300mm x 6mm thick stay plate, & GI stay wire of 7/8 SWG, bow, PCC (1:3:6) of suitable length as reqd including taking out old unserviceable stay assembly etc complete all as specified and directed. Note : Loop insulator, clamp, excavation & earth work shall be measured and paid for separately.

S&F galvanized steel strand stay wire of size 7/4mm for stay assembly etc complete all as specified and directed.

Demolation of Cement concrete (unreinforced) of any description and in any position as in coping / pedestal of poles.etc complete all as specified and directed.

M&L for PCC (1:4:8) type D2 using 40mm graded crushed stone aggregate as in foundation of stay assembly & poles and similar works etc complete all as specified and directed. Note : Volume of pole/strut embedded in concrete shall be deducted for the purpose of payment.

M&L for PCC (1:3:6) type C2 using 40 mm graded stone aggregate in mass concrete for pole etc complete all as specified and directed.

M&L for PCC (1:2:4) type B2 using 20 mm graded stone aggregate in coping concrete for pole etc complete all as specified and directed.

S&F cross arms, bracing, supports, clamps and back plates fabricated from structural steel sections conforming to Grade E-165 (Fe 290) including nuts, bolts, washers, welding, bending cold or hot, drilled holes for bolts in any shape or size inclusive a primer coat,one under coat and finishing coat of paint including taking down old unserviceable cross arms, bracing, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts etc complete all as specified and directed. Note :- Size, section and shape of steel sections shall be as directed.

S&F aluminium conductor steel reinforced (ACSR) of any size including jointing with and including aluminium binding wire 2 mm dia and stretching complete on LT poles including taking down old unserviceable aluminium conductor steel reinforced (ACSR) from overhead lines on LT poles of any size etc complete all as specified and directed. Notes :-(i) The ACSR conductors shall conforming to IS-398 (Part-II) and as specified in SSR Part-I. (ii) The unit rate quoted shall also deemed to include for supply and fixing of binding wire, aluminium tapes etc which shall not be included in the weight of conductors for payment. (iii) Weight of conductors shall be determined by measuring the horizontal distance between centers of two adjacent poles and compounding the weight of conductors of that size and length and 3% extra shall be added for sag, jointing, jumpers etc. (iv) Weight of the conductors shall be calculated from the nominal weights given in tables in the relevant IS code.

S&F LT line polyproplene composite phase separators (bolted Type) for 2 wire conforming to IS 1445 etc complete all as specified and directed.

All as per item No 26.00 but 3 wire etc complete all as specified and directed.

All as per item No 26.00 but 4 wire etc complete all as specified and directed.

S&F loop type insulator, vitreous porcelain, white, brown or green with dimensions 90mm x 140 mm and clearance hole 25.5 mm, ISI marked including taking down old unserviceable loop type insulator etc complete all as specified and directed.

S&F pin type insulator porcelain vitreous, white, brown or green for working pressure 1100 volts, 100mm height and 65mm dia including galvanized mild steel spindle, two Nos GI washers, one No GI nut, including taking down old unserviceable pin type insulator etc complete all as specified and directed.

S&F shackle type insulator porcelain vitreous, white, brown or green, working pressure 1100 Volts, 90mm dia and 75mm height including galvanized mild steel straps of section 31mm x 3mm with 12mm dia insulator bolts, washers and nuts, including taking down old unserviceable shackle type insulator etc complete all as specified and directed.

Restraining/tightening of existing LT over head ACSR conductor of any size upto permissible sag in between existing span including GI earth wire, clamps, cradles etc. including new 2mm dia aluminium binding wire etc complete all as specified and directed. Note : The length of each conductor shall be measured & paid for the rate quoted shall be for one conductor.

M&L for cutting/trimming the tree branches 3 mtr adjacent to the LT OH lines/street light feeder on bothe sides and removing the the same to out side and disposing same etc complete all as specified and directed. (Per span distance 30-40 mtrs)

Surface dressing n.exc. 15cm deep in soft/loose soil, leveling the uneven surfaces and removing all vegetation hedges shrubs to give even and neat look etc complete all as specified and directed.

M&L for painting to PCC LT pole 9 metre long of any size with two coats of synthetic enamel paint in alternate black and yellow strips 30 cm each upto 1.2 metre height from top of PCC coping/pedestal and applying two coats of aluminium paint over cross arms, brackets, bracings, clamps, hooks etc and marking pole numbers including preparation of old surfaces for painting etc complete all as specified and directed.

M&L for painting to steel tubular LT pole 9 metre long of any size with two coats of synthetic enamel paint in alternate black and yellow strips 30 cm each upto 1.2 metre height from top of PCC coping/pedestal and applying two coats of aluminium paint to remaining portion of steel pole, over cross arms, brackets, bracings, clamps, hooks etc and marking pole numbers including preparation of old surfaces for painting etc complete all as specified and directed.

S&F MCCB, 4 Pole, 400 Amps rating, rupturing capacity 36 kA, 415 Volt grade, AC, 50 Hz, with adjustable thermal adjustable Magnetic setting and making connections, including disconnecting and taking down old unserviceable MCCB, etc complete all as specified and directed.

S&F MCCB, 4 Pole, 320 Amps rating, rupturing capacity 36 kA, 415 Volt grade, AC, 50 Hz, with adjustable thermal adjustable Magnetic setting and making connections, including disconnecting and taking down old unserviceable MCCB, etc complete all as specified and directed.

S&F MCCB, 4 Pole, 250 Amps rating, rupturing capacity 25 kA, 415 Volt grade, AC, 50 Hz, with adjustable thermal adjustable Magnetic setting and making connections, including disconnecting and taking down old unserviceable MCCB, etc complete all as specified and directed.

S&F MCCB, 4 Pole, 200 Amps rating, rupturing capacity 25 kA, 415 Volt grade, AC, 50 Hz, with adjustable thermal adjustable Magnetic setting and making connections, including disconnecting and taking down old unserviceable MCCB, etc complete all as specified and directed.

S&F MCCB, 4 Pole, 160 Amps rating, rupturing capacity 25 kA, 415 Volt grade, AC, 50 Hz, with adjustable thermal adjustable Magnetic setting and making connections, including disconnecting and taking down old unserviceable MCCB, etc complete all as specified and directed.

S&F MCCB, 4 Pole, 100 Amps rating, rupturing capacity 25 kA, 415 Volt grade, AC, 50 Hz, with adjustable thermal - adjustable Magnetic setting and making connections, including disconnecting and taking down old unserviceable MCCB, etc complete all as specified and directed.

S&F MCCB, 4 Pole, 63 Amps rating, rupturing capacity 25 kA, 415 Volt grade, AC, 50 Hz, with adjustable thermal adjustable Magnetic setting and making connections, including disconnecting and taking down old unserviceable MCCB, etc complete all as specified and directed.

S&F MCCB, 3 Pole, 250 Amps rating, rupturing capacity 25 kA, 415 Volt grade, AC, 50 Hz, with adjustable thermal adjustable Magnetic setting and making connections, including disconnecting and taking down old unserviceable MCCB, etc complete all as specified and directed.

S&F MCCB, 3 Pole, 200 Amps rating, rupturing capacity 25 kA, 415 Volt grade, AC, 50 Hz, with adjustable thermal adjustable Magnetic setting and making connections, including disconnecting and taking down old unserviceable MCCB, etc complete all as specified and directed.

S&F MCCB, 3 Pole, 160 Amps rating, rupturing capacity 25 kA, 415 Volt grade, AC, 50 Hz, Adjustable thermal-Magnetic fixed type and making connections, including disconnecting & taking down old unserviceable MCCB, etc complete all as specified and directed.

S&F MCCB, 3 Pole, 100 Amps rating, rupturing capacity 16 kA, 415 Volt grade, AC, 50 Hz, Adjustable thermal-Magnetic fixed type and making connections, including disconnecting & taking down old unserviceable MCCB, etc complete all as specified and directed.

S&F MCCB, 3 Pole, 63 Amps rating, rupturing capacity 16 kA, 415 Volt grade, AC, 50 Hz, Adjustable thermal-Magnetic fixed type and making connections, including disconnecting & taking down old unserviceable MCCB, etc complete all as specified and directed. Note for Srl item No 37.00 to 48.00 : Rates are included spreader link/aluminium busbar, nut-bolt & washer

Disconnecting and taking down XLPE insulated LT electric cable with aluminium stranded conductor 1100 Volt grade cross sectional area 185-400 sqmm 3.5 core from LT Pole/LT Panel and cutting the burnt portion/un-insulated portion of LT cable and making the end of LT cable suitable for re-connection including lugs/thimbles and re-connecting the LT cable on LT Pole/Lt Panel and connecting with over head conductor/Panel including taking out the suitable length of cable required for re-connection from loop including necessary excavation etc complete all as specified and directed.

All as per serial item No 49.00 here-in-before but cable of size 95-150 sqmm 3.5 core.

All as per serial item No 49.00 here-in-before but cable of size 25-50 sqmm 3.5 core.

All as per serial item No 49.00 here-in-before but cable of size 10-16 sqmm 2 core.

M&L for earthing to electric equipments / panels etc with and including galvanized MS earth plate electrode of size 600x600x6mm thick burried vertically in ground to a depth not less than 2.25 metre below ground level, with top edge of earth plate not less than 1.5m below ground level as shown in electrical plate No 3 of SSR Part I, the earth plate surrounded by adequate quantity of charcoal dust and salt to a packed thickness of 15cm on all sides, excavation & earth work in any type of soil and removal of surplus soil upto 50m including galvanized mild steel strip 32mm x 6mm as earth lead, welding at top of electrode and other end of strip connected to equipment body/panel/test point with two Nos nuts bolts or welding with steel structure,GI earth strip encased in and including 40mm bore GI light grade pipe with all fittings from upper edges of earth plate upto 3.00 metre above ground level fixed along equipment body/panel with and including 25x3mm FI clamps, bolts, nuts and washers, PCC chamber (1:3:6) type C1, MS funnel with wire mesh, GI pipe medium grade 20 mm bore for watering, 75 mm thick RCC cover 1:2:4 type B1 shall be provided on CI frame etc complete all as specified & as directed including dismantling & taking out old existing unserviceable earthing.

S&F in repair single pointed air termination aluminium rod 12mm dia 300mm long fix with earth strip by providing nut & bolts etc complete all as specified and directed.

S&F in repair test point terminal block made of gun metal or phosphorus bronze of size 75x75x25mm, drilled and screwed including 3 Nos 8mm dia 25mm long hexagonal head screws etc complete all as specified and directed.

S&F in repair aluminium strip 25mm x 3.15mm complete with saddle and fixing screws etc for roof conductor and down conductor on wall etc above ground complete fitting the strip etc complete all as specified and directed.

M&L welding in repairs exc 2.5cm but not exc 5cm in length, thickness of metal to be welded not exc 6mm, etc complete all as specified and directed.

S&F in repair butt hinges of size 75mm, heavy weight, cold rolled mild steel, ISI marked, including necessary welding, fixed etc complete all as specified and directed.

S&F fabrication of panel door with CRCA MS sheet 2 mm thick, including bending or turning up, mitred angles, etc. as required size, including provn of 2 Nos 65 mm Godrej (freedom) lock with 2 keys etc complete all as specified and directed.

M&L for painting of APFC/LT/SL panel board of any sizes with one coats of synthetic enamel paint smoke greay including preparation of old painted surfaces by scrapping of old painted surface and maing good surface etc complete all as specified and directed. by Engineer-in-Charge.

M&L Cable jointing kit for 1.1 KV (Earthed) grade cable straight through termination heat shrink type joint complete with jointing material and accessories suitable for 3.5/4 core XLPE armourend aluminium conductor cable of size 25-50 sqmm etc complete all as specified and directed.

M&L Cable jointing kit for 1.1 KV (Earthed) grade cable straight through termination heat shrink type joint complete with jointing material and accessories suitable for 3.5/4 core XLPE armourend aluminium conductor cable of size 70-150 sqmm etc complete all as specified and directed.

M&L Cable jointing kit for 1.1 KV (Earthed) grade cable straight through termination heat shrink type joint complete with jointing material and accessories suitable for 3.5/4 core XLPE armourend aluminium conductor cable of size 185-240 sqmm etc complete all as specified and directed.

M&L Cable jointing kit for 1.1 KV (Earthed) grade cable straight through termination heat shrink type joint complete with jointing material and accessories suitable for 3.5/4 core XLPE armourend aluminium conductor cable of size 300-500 sqmm etc complete all as specified and directed. Note for srl item No 61.00 to 64.00 : Necessary excavation and earth work included in quoted rates).

Supply and fix for pole mounted juction box made out of one piece moulded SMC IP65 protection having aluminium bus bars 100 Amp three phase and neutral with one No MCB SPN 6 Amp for street light, cable entry from bottom, maintenance free size 300x200x100 mm fixing on pole with MS flat 25x3mm clamp including nut bolts front openable etc complete all as specified and directed.

Dismantling and disconnect all electric cable from existing LT panel/ APFC panel and taking down LT panel/ APFC panel for shifting to other location within 500 Meter inside cantt area, and including grouting of panel, embedded in pcc 1:2:4 using 20 mm stone aggregate upto 30 cm above ground level complete, and re-connection all electric cable with lugs to LT panel/ APFC panel complete or shifting to AGE E/M yard for future uses, etc complete all as specified and directed by Eng-in-Charge.

S&F in repair enclosure for MCCB's ML frame suitable for MCCB TP 63 Amp etc complete all as specified and directed.

Fixing only retrived machine pressed precast concrete interlocking paver block any shape and size conforming to IS 15650-2008 of 60mm thickness, M-35 grade with grey cement and no pigment except tiles, including 25cm thick sand cushioning including taking down old interlocking tiles etc complete all as specified and directed. Note:-Sand cushion will be measured and paid separately.

M/s Yash Electrical and Maintenance (BID ID -3088795)

Hitesh Construction (BID ID -3088877)

S.R.Enterprises (BID ID -3095494)

DEMROT ELECTRICAL WORKS (BID ID -3089685)

Shiv Enterprises (BID ID -3087242)

PD GUPTA AND COMPANY (BID ID -3077543)

M/S GAURI CONSTRUCTION (BID ID -3095431)