8455/E8 MAINT AND REPAIR OF LT DISTRIBUTION SYSTEM, LT CABLE AND MISC WORK AND REPLACEMENT OF PARTS, LT PANEL AND ALLIED WORKS INCL IMPROVEMENT TO MES INSTALLATION AT RTS DEPOT HEMPUR UNDER GE (EAST) BAREILLY

Amount

Dismantling cross-arms of M.S. channel or angle sections etc. complete and setting aside for re-use with in 50m complete all as specified and directed.

Dismantling insulators any type, any size complete all as specified and directed.

Dismantling stay assembly complete.(demolition of concrete, etc. and excavationmeasured separately)

Dismantling earth wire or copper conductor, service feeder or distributor span complete all as specified and directed.

Dismantling of ACSR or AAC conductors complete all as specified and directed.

Dismantling steel poles/struts, transporting store and stocking serviceable or taking against schedule of credit any size complete all as specified and directed..

Dismantling and taking down any size street/flood light fittings for repair or replacement of burnt/worn out accessories or carrying to MES store (Note:- Accessories or components to be measured fand paid seperately)

M&L for pin type porcelaine, vitreous,brown insulator including one galvanised mild steel spindle,two galvanised iron washers and galvanised iron nut, 100 mm height,65 mm dia for 1100 Volts grade including taking down unsv insulators complete all as specified and directed.

Supply and fixing shackle type insulator, porcelain, white brown, or green insulator of size 100x115mm (Height 100 mm and 115 mm dia) with section strip 31/5 mm and 14 mm bolt for 1100 Volts grade including taking down unsv insulators complete all as specified and directed.

M&L for pin type composite insulation/silicon rubber material including one galvanishing MS spingle, nuts & washers of 150mm height, 150 mm dia for 11000 volt grade and fixing to the pole/structure and binding of conductor including taking down complete all as specified and directed.

M&L for Disc type insulator, porcelain, vitreous 145mm high and 255mm dia ball and socket type, white, brown or green Two-in-series' assembly for tension with tension clamps for conductors, working pressure 11000 volts along with necessary accessories for connection of cables/ACSR conductors including taking down and making of cycle point complete all as specified and directed.

Ditto, But Single disc assembly.

M&L for repairs Reel type insulator, 40mm dia x 20mm high x 12mm hole complete all as specified and directed.

M&L for repairs Reel type insulator, 65mm dia x 31mm high x 20mm hole complete all as specified and directed.

M&L for repairs Loop type insulator, vitreous porcelain,white, brown or green: Small size, with overall dimensions 65 x 90mm, clearance of hole16mm complete all as specified and directed.

M&L for repairs Loop type insulator, vitreous porcelain,white, brown or green: Large size, with overall dimensions 90mmx140mm, clearance of hole 25.5mm complete all as specified and directed.

M& L for Stay assembly comprising of stay bow, galvanised 16mm dia 400mm long stay rod 16 mm dia GI stay bow complete with accessories as shown in electrical plate No. 1 with all accessories as specified (Note :- Loop type insulators, excavation, earth work, concrete for foundation shall be measured and paid separately under respective item of Sch 'A'. PCC shall be measured and paid separately) including taking down unsv stay assembly complete all as specified and directed.

M&L for galvanised stay strand 7/2.24 mm SWG of required with all accessories as specified and directed.

M&L for Danger notice plate of 1.6mm thick mild steel sheet, vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour and fixed with M.S. clamps, bolts and nuts of approved size, for LT, 20x15cm size complete all as specified and directed.

M & L for Cradles, hexagonal/rectangular, febricated with GI steel wire 3.15 or 4.00 mm dia incuding dismanteling of unsv complete all as specified and directed.

M&L for Aluminium conductor steel reinforcd (ACSR) of any size for LT over head conductor on poles including stringing, tightening binding to insulators with aluminium wire making and connecting commissioning and testing including dismantling compelte all as specified and directed by the Engineer-in-Charge..

M&L for GI continuous earth wire of size 3.15 mm or 4.00 dia for cradles, gurading and earth continuity on LT OH pole including suitable, binding wires etc including dismantaling of unsv earth wire complete all as specified and directed.

M&L for pre-fabricated MS structural steel (IS marked) work consisting of channels / angles / other sections etc of various sizes and shape, cut / weld / drilled holes etc hot / cold in position for cross arms with FI clamps (full, half D and earth clamp etc) incl necessary MS bolts, nuts etc and painting including dismanteling of unsv cross arm etc all as specified and directed.

M&L in repairs for opening the binding wire from pin/shackle insulator on steel pole of any height for re-stretching the ACSR conductor, after re-stretching without kinks & bends, binding the pin/shackle insulator with appropriate size of aluminium binding wire, etc complete all as specified and directed. NOTE :- (i) The above work includes clearing/ prooning of tree branches faling around the conductors. (ii) Cost of binding wire deemed to be included in the quoted rate, No extra amount will be paid.

M&L for preparation of old painted steel surfaces of LT steel tubular/swaged/rail poles of 9m long including brackets, clamps, channels and cross arms by cleaning of oils, lubricants, grease etc. complete above PCC coping and applying two coats of aluminium paint on surfaces 1m above PCC coping, applying two coats of synthetic enamel paint in zebra pattern with Aluminium and red colour combination up to 1m height above PCC coping; writing MES No. of poles (Number size shall be 25mm and lettering shall be 40mm) complete including applying two coats of white wash on exposed concrete surfaces of coping to poles duly preparing the surfaces all as directed.

Trimming of tree branches along the LT overhead line up to 1.5 mtr from OH line to tree around the parameter, ncluding cleaning and removing rubbish upto a distance of 50 mtr outside the periphery of the area,unit area complete all as specified and directed. Note:-Span shall be considered the distance between pole to pole.

S & F PVC LT over hèad electric supply line separator/ spacer for two wires complete as specified & directed.

S & F PVC LT over hèad electric supply line separator/ spacer for three wires complete as specified & directed.

S & F PVC LT over hèad electric supply line separator/ spacer for four wires complete as specified & directed.

M&L for MCCB 4 pole, 415 volts, adjustable type, 63 Amps with breaking capacity 16 KA complete all as specified and directed.

M&L for MCCB 4 pole, 415 volts, adjustable type, 100 Amps with breaking capacity 16 KA complete all as specified and directed.

M&L for MCCB 4 pole, 415 volts, adjustable type, 125 Amps with breaking capacity 16 KA complete all as specified and directed.

M&L for MCCB 4 pole, 415 volts, adjustable type, 160 Amps with breaking capacity 36 KA complete all as specified and directed.

M&L in repairs for MCCB 4 pole, 415 volts, adjustable type, 200 Amps with breaking capacity 36 KA complete all as specified and directed.

M&L in repairs for MCCB 4 pole, 415 volts, adjustable type, 250 Amps with breaking capacity 36 KA complete all as specified and directed.

M&L in repairs for MCCB 4 pole, 415 volts, adjustable type, 400 Amps with breaking capacity 36 KA complete all as specified and directed.

M&L in repairs for MCCB 4 pole, 415 volts, adjustable type, 630 Amps with breaking capacity 50 KA complete all as specified and directed.

M&L in repairs for ACB 4 Pole, 415 V, with Thermal Magnetic Release (Manual Fixed type) of capacity 630 Amps complete all as specified and directed.

M&L for steel tubular poles complete with cast iron base plate, final taper plug, bolt, nuts and screws as specified type 410 SP-31(9 mtr long). Including painting pole with two coats of bituminous paint internally and external embedded portion in ground concrete and painting exposed surface with two coats of aluminum paint over one coats of aluminum paint over one coat of red oxide primer including taking down of existing LT pole of any size and re-fixing of chanel, insulator and electric connection etc, complete all as specified and directed.

Supply and fixing for LED street light fitting 70 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection including connecting up with three core flexible copper conductor cable of suitable size & IP 65/66 protection, complete all as specified and as directed.

Ditto, but here in before of 120 watt 230 V AC outdoor type.

S & F for GI Bracket made out from GI pipe 25/32mm dia bend to shape as required, 1.2Mtr long fixed on wall with flat iron clamps of size 25 x 4mm - 2 Nos with the help of bolts, nuts, washers etc for fixing of security light fitting, complete all as specified and as directed.

Supply and fixing for LED flood light fittings 210 watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection including connecting up with three core flexible copper conductor cable of suitable size & IP 65/66 protection, complete all as specified and as directed.

Taking down old service connection/UG Cable removing of site complete all as directed.

Supply and laying with commissioning and testing XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade of size 240 sqmm x 3.5 core laid in trenches, passing through pipes, fixed on walls complete including connecting properly by means of thimbles etc, complete all as specified and as directed.

Ditto, but sec. area 150 Sqmm x 3.5 Core

Ditto, but sec. area 120 Sqmm x 3.5 Core

Ditto, but sec. area 70 Sqmm x 3.5 Core

Ditto, but sec. area 50 Sqmm x 3.5 Core

Ditto, but sec. area 35 Sqmm x 3.5 Core

Ditto, but sec. area 25 Sqmm x 4 Core

Ditto, but sec. area 16 Sqmm x 4 Core

Ditto, but sec. area 16 Sqmm x 2 Core

Ditto, but sec. area 10 Sqmm x 2 Core

Ditto, but sec. area 6 Sqmm x 2 Core

Excavating in trenches, not exc 1.5 m wide and not exc 1.5 m in depth for laying of electric cables or water pipe etc, not exc 10 sqmm on plan and not exc 1.5 m in depth and getting out in soft/loose soil complete all as specified and directed by Engineer-in-Charge. Note : Rates includes removing of paver blocks carefully and stack properly for refixing after laying of cables .

Returning filling in including spreading, levelling, watering and well ramming in layers not exc 25 cm in soft/loose soil complete all as specified and directed..

Removing excavated material n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting pointcomplete all as specified.

Material and labour for river washed and screened, dry sand for cushioning of cable in trenches for cable protection including spreading, leveling and hand punning complete all as specified in SSR Part-I and as directed. Note :- Only compacted thickness of sand will be measured and paid separately.

Supplying & Laying Sub Class `B’ bricks old size with axis of the bricks perpendicular to the axis of the cable as in cable protection all as specified and directed.

M&L for Cutting/Boring of road/Hard standing to a size of 30 cm in width and not exceeding 60 cm in depth for laying of protection pipe/water line/Cable including returning filling, Including spreading and providing PCC in 1:2:4 B1 using 20 mm grade stone aggregate for the top 100mm layer, complete all as specified and directed.

M&L for GI pipe ,light grade 100mm dia for road crossing of cable for cable protection laid in trenches or above ground surface, complete all as specified and directed.

Ditto, but 80 mm dia

Ditto, but 50 mm dia

Ditto, but 40 mm dia

M&L PCC 1:2:4, type B1 (using 20 mm graded granite stone aggregate) as in coping for steel pole including necessary formwork complete all as specified.

M&L for PCC 1:2:4 type B2 (using 40 mm graded stone aggregate) for road/Hard standing cutting complete all as specified and as directed.

M & L in repairs for Out Door Feeder piller box three phase four wire, 415 Volts fabricated free floor standing type, including PCC foundation as per requirement of size (Minimum), dust, rain and vermin proof cubical type LT Panel board on angle iron frame of size 35x35x6mm with 2 mm thick CRCA sheet with anti corrosive coating synthetic enamel sprey Grey paint with fully compartmentalized design Bus bar with 04 Nos of aluminium strips fixed on insulators & one Nos 100 Amp, 415 Volts, 16 KA,4 poles complete all as specified and as directed.

Repairs & Maintenance of existing LT Panel board installed at Sub Stn No-2, existing two coat sprey painting over one coat of red oxide primer after proper surface prepration & setting with replacement of panel wiring , setting of existing serviceable items, charging, testing etc after complete with replacement of the following unsv fitments :- (i) MCCB 250 A,415 V, 4 Poles, 36 Ka=1 (ii ) MCCB 100 A,415 V, 4 Poles, 25 ka=2, (iii ) MCCB 63 A,415 V, 4 Poles, 25 ka=1, (iv) Indicating lamp with Volt & Ameter with CT etc complete all as specified & directed.

Repairs & Maintenance of existing LT Panel board installed at Officers Mess ,existing two coat sprey painting over one coat of red oxide primer after proper surface prepration & setting with replacement of panel wiring , setting of existing serviceable items, charging, testing etc after complete with replacement of the following unsv fitments :- (i) MCCB 250 A,415 V, 4 Poles, 36 Ka=1 (ii ) MCCB 100 A,415 V, 4 Poles, 25 ka=2, (iii ) MCCB 63 A,415 V, 4 Poles, 25 ka=3 (iv) Indicating lamp with Volt & Ameter with CT etc complete all as specified & directed.

Repairs & Maintenance of existing LT Feeder Pillar board installed at Main office RTS &Depot ,existing two coat sprey painting over one coat of red oxide primer after proper surface prepration & setting with replacement of panel wiring , setting of existing serviceable items, charging, testing etc after complete with replacement of the following unsv fitments :- (i) MCCB 250 A,415 V, 4 Poles, 36 Ka=1 (ii ) MCCB 100 A,415 V, 4 Poles, 25 ka=2, (iii ) MCCB 63 A,415 V, 4 Poles, 25 ka=1 (iv) Indicating lamp with Volt & Ameter with CT etc complete all as specified & directed.

M&L for Repairs & servicing to LT ACBs of any capacity (400 A to 1600 A) of any make by removing out the breaker from the respective panels after taking proper electric shut down & disconnecting the breaker, checking it thoroughly for the defects & tripping system of the ACB and rectifing them, lubrication of moving parts, overhauling of the ACB, replacement of wornout minor spares like springs, washers, levers, nuts & bolts etc reassembling , re-installation ,testing & commissioning of ACB complete all as directed by Engineer-in- charge [Note: (i) Spare parts require replacement shall be measured as 'Supply only' (ii) Cost of lubricants, cleaning agents, testing tools and minor spares shall be deemed to be including in quoted rates]

Supply only Moving Arcing contacts and adjust the contact pressure of LT ACB including rectification of overheating and loose contact of any make any capacity (400 Amps to 1600 Amps)

Supply only closing coil including rectification of manual and auto tripping arrangement of LT ACB of Exisiting make any capacity as per site requirement (400 Amps to 1600 Amps) complete all as specifed and as directed.

Supply only shunt release of LT ACB of Existing make and capacity as per site requirement (400 Amps to 1600 Amps) complete all as specifed and as directed.

Supply only auxillary contact 4NO+4NC suitable for LT ACB of Existing make and capacity as per site requirement (400 Amps to 1600 Amps) complete all as specifed and as directed.

Material and labour for repairs and servicing to APFC Panel for Trouble Free Operation including Control Wiring, testing etc, complete as directed. [Note: Spare parts require replacement shall be measured as 'Supply only']

Supply only LT Power capacitor, MPP, heavy duty, box type (Resin filled), 50 Hz, 440 volts of capacity 10 KVAR as per existing size including taking down of existing unserviceable Capacitor complete as directed.

Supply only LT Power capacitor, MPP, heavy duty, Cylindrical type, 50 Hz, 440 volts of capacity 5 KVAR as per existing size including taking down of existing unserviceable Capacitor complete as directed by the Engr-in-Charge.

Supply only LT Power capacitor, MPP, heavy duty, Cylindrical type, 50 Hz, 440 volts of capacity 10 KVAR as per existing size including taking down of existing unserviceable Capacitor complete as directed.

Supply only Capacitor Duty Contactors type MO C5, including Front mounting Auxiliary Contact Block 2 NO + 2 NC, 50 Hz, 415 Volts of Rating Capacity 5 KVAR as per existing size including taking down of unserviceable Contactors, complete as directed.

Supply only Capacitor Duty Contactors type MO C10, including Front mounting Auxiliary Contact Block 2 NO + 2 NC, 50 Hz, 415 Volts of Rating Capacity 10 KVAR as per existing size including taking down of unserviceable Contactors, complete as directed.

Supply only automatic power factor controller RM-12 for measuring A.V.PF. Cos phi, W,V Ar,VA etc. including taking down of unserviceable automatic power factor controller RM complete as directed.

M&L for Earthing complete with using GI earth plate electrode 600x600x6.0 mm thick burried directly in ground (earth pit not less than 2.25 mtr deep below ground level ) with top edge of the plate not less than 1.5 mtr below normal ground level and earth plate surrounded with adequate quantity of charcoal dust mixed with salt to a packed thickness off 15 cm all around the plate with using 4 mm dia GI Wire as earth lead moulded and retreived to earth plate at one end and connected to main switch / control board at another end with and including 15 mm dia GI light grade from upper end of earth plate upto external face of the wall of the building including 20 mm dia bore GI pipe light grade as water pipe from chamber to upper edge of the plate GI funnel with wire mess fixed on water pipe and provison of PCC 1:2:4 type B-1 (Using 20 mm Dia graded stone aggregate) duly reinforced with mild steel round bar 6 mm dia @ 150 mm c/c both ways with 10 mm dia mild steel bars as in lifting handle with and including necessarry excavation and earth work including laying the pipe concealed in floor / wall allas per plate NO-3 of SSR Part-I complete all as specified and directed and testing on completiopn (Note:- If the desired resistance is not found earthing shall be done by the contractor at no extra cost to Govt).

Ditto, here in before but using GI earth plate electrode 600x600x6.0 mm thick and galvanised strip 32x6 mm thick. protection pipe of 40 mm bore light grade.

M/s Naresh Kalia (BID ID -3448067)

M/s Devki Nandan Enterprises (BID ID -3447802)

M/S SRIDEVI ENTERPRISES (BID ID -3448642)