REPAIR/MAINT OF OVERHEAD ELECTRIC LINES,POLES PAINTING,INSULATORS,TREE TRIMMING ETC UNDER AGE E/M OF GE SATWARI

Amount

M&L for painting to steel tubular poles upto 9 metre long including attachments (cross arms, clamps, GI pipes etc) complete with two coat of aluminium paint after scraching out old paint, cleaning the existing surface for rust free & preparing of the existing surface for painting including marking pole numbers & transformer number in a 15 cm dia yellow circle with number writting with black synenthic paint/ Stricker including painting strips in alternate from bottom to top with three strips of white synthetic enamel paint & two strips of Yellow/ black paint (as per existing pattern) through out the circumference of pole and applying one coat of white washing on PCC copping of pole after preparing the existing surfaces complete all as specified and directed.

M&L for painting with two coat of aluminium paint to channels, cross arm, clamps and pipes fixed/ mounted on LT PCC pole after scraching out old paint, cleaning and making existing surface rust free including marking pole numbers & transformer number in a 15 cm dia yellow circle with number writting with black synenthic paint/ Stricker including painting strips in alternate from bottom to top with three strips of white synthetic enamel paint & two strips of Yellow/ black paint (as per existing pattern) throughout the circumference of pole including one coat of lime wash on PCC copping of pole complete all as specified and directed.

S&F in replacement pin type,porcelain, vitreous, white, brown or green insulator of 100mm height, 65 mm dia, suitable for 1100 volt grade including one galvanized mild steel spindle, two GI washers and one GI nut complete all as specified and directed

S&F in replacement Shackle type insulator, porcelain, vitreous ,white, brown or green insulator including galvanised mild steel straps,washers, insulator bolts,washers and nuts,working pressure 1100 Volts,height 75 mm ,maximum dia 90 mm including 31x3 mm galvanised steel straps and 12 mm dia of bolts complete all as specified and directed..

S&F in replacement loop insulator, vitreous porcelain,white, brown or green insulator , larger size, with overall dimensions 90mmx140mm, clearance of hole 25.50mm complete all as specified and directed.

S&F in repair mild steel hinges, suitable for LT panel board shutters including welding, riveting complete all as specified and directed.

Disconnecting, dismantling and taking down carefully ACSR conductor of any size from poles of LT/HT complete all as specified and directed.

M&L for Re-stretching, restraining ACSR conductor in respect of three phase and neutral with street light feeder and guard wire, laid over OH LT line on steel/PCC poles after removing the binding from insulators, lowering the ACSR conductor or broken OH line due to any reason, jointing the broken conductor, re-winding the ACSR with insulators including providing binding wire, jumpering & connecting the existing service cables after re-stretching/Re-straining to OH line & removing unavoidable sag in the lines, complete all as specified and directed.

M&L for Re-stretching, restraining ACSR conductor in respect of one phase and neutral with GI guard wire, laid over OH LT line on steel/PCC poles after removing the binding from insulators, lowering the ACSR conductor or broken OH line due to any reason, jointing the broken conductor, re-winding the ACSR with insulators including providing binding wire, jumpering & connecting the existing service cables after re-stretching/Re-straining to OH line & removing unavoidable sag in the lines, complete all as specified and directed.

M&L for Pruning of trees and branches along the LT over head electric lines, by clearing upto 3mtr of outer edge of LT/HT poles, panels, substation bldgs & transformers at different location at 'Y' station and ridge area & removing/disposal of branches out side the defence area with prior permission complete all as specified and directed.

S&F in replacement Stay assembly comprising of 7/8 SWG galvanised stay strand complete with GI stay rod 20mm dia ,mild steel stay plate, stay bow,connecting bracket of suitable mild steel flat , nuts, bolts, washers etc complete all as specified in electrical plate No I of SSR-2009 (Part- I) complete all as specified and directed. Note:- Excavation and earth work , PCC shall be measured and paid separately under relevant items of BoQ’.

S&F in replacement of spacers for OH LT lines , made from poly propylene composite phase separator moulded or bolted type, for 5 lines, total phase to phase distance 1200mm, overall total length 1260mm, width 25mm, thickness 12mm complete all as specified and directed.

S&F in replacement of spacers for OH LT lines , made from poly propylene composite phase separator moulded or bolted type, for 4 lines, total phase to phase distance 900mm, overall total length 960mm, width 25mm, thickness 12mm complete all as specified and directed.

M&L for plain cement concrete1:2:4, type B-1 (using 20 mm graded crushed stone aggregates) as in coping of poles,stay assembly, plate form of transformer etc including weathering, slightly rounded or chamfered angle and throating, necessary form work and fair finishing all exposed faces of concrete without using extra cement complete all as specified and directed

M&L for plain cement concrete 1:4:8, type D2 (using 40 mm graded crushed stone aggregate) as in foundation, filling and mass concrete complete all as specified and directed .

M&L for plain cement concrete 1:3:6, type C2 (using 40 mm graded crushed stone aggregate) as in foundation, filling and mass concrete complete all as specified and directed .

Excavation in trenches in any type of soil, n. exc 1.5 m wide and n. exc 1.5 m in depth for foundation, laying of underground cable etc or n. exc 10 Sqm on plan and n. exc 1.5 m in depth for foundations of poles, struts, stays etc.& getting out including trimming the sides and forming bottom surfaces to required level complete all as specified and directed.

Returning , filling in, including spreading, leveling, watering and well ramming in layers not exc 25 cm complete all as specified and directed

Removing excavated material to a distance n. exc 50m & depositing whrere directed at a level n exc 1.5 m above the starting point complete all as specified and directed.

M&L for sand cushioning with a layer of dry river sand, 80mm thick before laying of cable and 150mm thick (punned down to 100mm thick) after laying of cables, in trenches/ducts, complete all as specified and directed. Note : Punned down thickness (overall 18cm), shall be considered for measurement and payment.

M&L for factory made unreinforced precast concrete cable cover LV type-1, flat, of size 250x150x40mm, laid flat and dry in trenches over the cable for protection, length perpendicular to the direction of cable adjacent to each other, complete all as specified and directed.

Supply & erecting in truly vertical position steel tubular swaged poles, type 410 SP-31(9.00 meters long) in replacement of UNSV /broken PCC poles, complete with cast iron base plate, finial taper plug, bolts, nuts & screws, including marking pole numbers & transformer number in a 15 cm dia yellow circle with number writting with black synenthic paint/ Stricker including painting strips in alternate from bottom to top with three strips of white synthetic enamel paint & two strips of Yellow/ black paint throughout the circumference of pole including one coat of lime wash on PCC copping of pole complete all as specified and directed..

S&F in replacement of danger notice plate for LT of size 20x15cm, made out 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 made of 25x3mm flat, bolts and nuts complete all as specified and directed.

S&F in replacement of anti climbing device, spikes type, fabricated out of MS bars (round, square or flat) including nuts, bolts, washers and welding in two halves made to shape to suit the cross section of the pole, spike welded to flat iron including applying two coats of silver aluminium paint over one coat of red oxide primer after preparation of surfaces complete all as specified and directed.

S&F in replacement of galvanised steel wire 3.15mm dia for guarding from pole to pole complete all as specified and directed.

S&F in replacement of Cross arms, bracing, supports, clamps and back plates, fabricated from structural steel section Fe-290 grade E-165 quality including nuts, bolts, washers, and welding, bending cold or hot, drilling holes for bolts, in any shape or size as directed including two coats of alminium paint over a coat of red oxide primer complete all as specified and directed.

Supply, laying, jointing, testing and commissioning of Low Tension (LT) XLPE insulated, armoured, heavy duty, electric power cable, cross sectional area 16 Sqmm, 2 core, aluminum conductor, 1100 volts grade under ground cable including both side connection with lugs/thimbles of suitable size etc, laid in trenches, along poles or passing through pipes or laid under floor or through walls etc, complete including taking out old cable & bricks all as specified and as directed. Note: (i) Returning filling, earth work, sand cushioning and cable cover for protection of cable shall be measured and paid separately.

Supply, laying, jointing, testing and commissioning of Low Tension (LT) XLPE insulated, armoured, heavy duty, electric power cable, cross sectional area 16 Sqmm, 4 core, aluminum conductor, 1100 volts grade under ground cable including both side connection with lugs/thimbles of suitable size etc, laid in trenches, along poles or passing through pipes or laid under floor or through walls etc, complete including taking out old cable & bricks all as specified and as directed. Note: (i) Returning filling, earth work, sand cushioning and cable cover for protection of cable shall be measured and paid separately.

Supply, laying, jointing, testing and commissioning of Low Tension (LT) XLPE insulated, armoured, heavy duty, electric power cable, cross sectional area 25 Sqmm, 4 core, aluminum conductor, 1100 volts grade under ground cable including both side connection with lugs/thimbles of suitable size etc, laid in trenches, along poles or passing through pipes or laid under floor or through walls etc, complete including taking out old cable & bricks all as specified and as directed. Note: (i) Returning filling, earth work, sand cushioning and cable cover for protection of cable shall be measured and paid separately.

Supply, laying, jointing, testing and commissioning of Low Tension (LT) XLPE insulated, armoured, heavy duty, electric power cable, cross sectional area 35 Sqmm, 3.5 core, aluminum conductor, 1100 volts grade under ground cable including both side connection with lugs/thimbles of suitable size etc, laid in trenches, along poles or passing through pipes or laid under floor or through walls etc, complete including taking out old cable & bricks all as specified and as directed. Note: (i) Returning filling, earth work, sand cushioning and cable cover for protection of cable shall be measured and paid separately.

Supply, laying, jointing, testing and commissioning of Low Tension (LT) XLPE insulated, armoured, heavy duty, electric power cable, cross sectional area 50 Sqmm, 3.5 core, aluminum conductor, 1100 volts grade under ground cable including both side connection with lugs/thimbles of suitable size etc, laid in trenches, along poles or passing through pipes or laid under floor or through walls etc, complete including taking out old cable & bricks all as specified and as directed. Note: (i) Returning filling, earth work, sand cushioning and cable cover for protection of cable shall be measured and paid separately.

Supply, laying, jointing, testing and commissioning of Low Tension (LT) XLPE insulated, armoured, heavy duty, electric power cable, cross sectional area 70 Sqmm, 3.5 core, aluminum conductor, 1100 volts grade under ground cable including both side connection with lugs/thimbles of suitable size etc, laid in trenches, along poles or passing through pipes or laid under floor or through walls etc, complete including taking out old cable & bricks all as specified and as directed. Note: (i) Returning filling, earth work, sand cushioning and cable cover for protection of cable shall be measured and paid separately.

Supply, laying, jointing, testing and commissioning of Low Tension (LT) XLPE insulated, armoured, heavy duty, electric power cable, cross sectional area 120 Sqmm, 3.5 core, aluminum conductor, 1100 volts grade under ground cable including both side connection with lugs/thimbles of suitable size etc, laid in trenches, along poles or passing through pipes or laid under floor or through walls etc, complete including taking out old cable & bricks all as specified and as directed. Note: (i) Returning filling, earth work, sand cushioning and cable cover for protection of cable shall be measured and paid separately.

Supply, laying, jointing, testing and commissioning of Low Tension (LT) XLPE insulated, armoured, heavy duty, electric power cable, cross sectional area 150 Sqmm, 3.5 core, aluminum conductor, 1100 volts grade under ground cable including both side connection with lugs/thimbles of suitable size etc, laid in trenches, along poles or passing through pipes or laid under floor or through walls etc, complete including taking out old cable & bricks all as specified and as directed. Note: (i) Returning filling, earth work, sand cushioning and cable cover for protection of cable shall be measured and paid separately.

Supply, laying, jointing, testing and commissioning of Low Tension (LT) XLPE insulated, armoured, heavy duty, electric power cable, cross sectional area 185 Sqmm, 3.5 core, aluminum conductor, 1100 volts grade under ground cable including both side connection with lugs/thimbles of suitable size etc, laid in trenches, along poles or passing through pipes or laid under floor or through walls etc, complete including taking out old cable & bricks all as specified and as directed. Note: (i) Returning filling, earth work, sand cushioning and cable cover for protection of cable shall be measured and paid separately.

Supply, laying, jointing, testing and commissioning of Low Tension (LT) XLPE insulated, armoured, heavy duty, electric power cable, cross sectional area 240 Sqmm, 3.5 core, aluminum conductor, 1100 volts grade under ground cable including both side connection with lugs/thimbles of suitable size etc, laid in trenches, along poles or passing through pipes or laid under floor or through walls etc, complete including taking out old cable & bricks all as specified and as directed. Note: (i) Returning filling, earth work, sand cushioning and cable cover for protection of cable shall be measured and paid separately.

S&F in replacement 1100 volts grade, heavy duty cable with PVC insulated, stranded aluminium conductor served with an inner sheathing of PVC tape armourmed with galvanised steel wire or tape and overall PVC sheathed ,2core, 10sqmm nomonal cross section in service connections complete all as specified and directed

S&F in replacement 1100 volts grade, heavy duty cable with PVC insulated, stranded aluminium conductor served with an inner sheathing of PVC tape armourmed with galvanised steel wire or tape and overall PVC sheathed ,2core, 16sqmm nomonal cross section in service connections complete all as specified and directed

Supply and laying / fixing , GI pipe, light grade, 80mm dia bore for cable protection, fixed to pole/wall with MS clamps, nuts, bolts etc or laid under floor/road/pavement, including taking out old unserviceable pipe complete all as specified and directed. Note : (i) Excavation and earth work shall be measured and paid separately.

Supply and laying / fixing , GI pipe, light grade, 50mm dia bore for cable protection, fixed to pole/wall with MS clamps, nuts, bolts etc or laid under floor/road/pavement, including taking out old unserviceable pipe complete all as specified and directed. Note : (i) Excavation and earth work shall be measured and paid separately.

M&L for complete earthing with galvanised mild steel earth plate electrode of size 600x600x6mm thick, burried directly in ground (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of the earth plate not less than 1.5 mtr below ground level connected to galvanised earth lead wire 4mm dia (8 SWG) by means of nut, bolt, check nuts and washer of galvanised iron including PCC pit in PCC 1:2:4 type B-1, precast RCC cover slab using reinfocement with XPM weighing not less than 1.87 kg/Sqm with suitable handle made of 12mm round bar including necessary excavation and earth work in any type of soil, 20mm dia medium grade galvanised steel tube for watering with one end fixed with cast iron funnel and wire mesh ,15mm dia light grade galvanised steel tubing upto 7.5 m length for drawing earth lead wire protection, common salt, charcoal, etc complete all as shown in electrical plate No 3 of SSR Part-I and testing on completion complete all as specified and directed

M&L for earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit /pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 25x4mm galvanised iron strip complete all as specified and directed.

M&L for earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit /pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 4mm dia galvanised iron or steel wire complete all as specified and directed.

M&L for Bus bar chamber of size 750 x 600 x 500 mm outdoor typr, pedestal type, factory made, powder coated, made out of 3.15 mm thick CRCA sheet, dust and vermin proof complete with openable shutter in front and rear having proper locking arrangement, duly powder coated with 250 Amp, 430V, 4 pole, MCCB as incommer control and including 500 Amps, 4 pole Aluminium bus bar mounted on insulator, suitable for 3 phase, 415 volts, 50 Hz AC supply including control wiring to panel with suitable size of PVC insulated and sheathed copper cable, duly mounted on frame of angle iron size 50x50x6 mm including necessary PCC, earth work in all respect with phase indicator lamps (R, Y. B) – 01 Set. complete all as specified and directed.

S&F thermoplastic polystyrene polycarbonate junction box of size 210 X 155 X 92 mm, shock proof with IP 66 protection with suitable connector for three phase loop in loop out branch out and vibration proof connection and fixing on LT/HT poles using MS clamp made out of 25mm x 3mm MS flat (02 Nos) and nuts & bolts of required size complete all as specified and directed .

S&F cable jointing kit for 11KV grade cable for straight through outdoor heat shrink type joint including all jointing material & accessories suitable for aluminium conductor cable of size 10 to 16 sqmm 4/3.5 core complete all as specified and directed .

S&F cable jointing kit for 11KV grade cable for straight through outdoor heat shrink type joint including all jointing material & accessories suitable for aluminium conductor cable of size 25 to 50 sqmm 4/3.5 core complete all as specified and directed .

S&F cable jointing kit for 11KV grade cable for straight through outdoor heat shrink type joint including all jointing material & accessories suitable for aluminium conductor cable of size 70 sqmm 4/3.5 core complete all as specified and directed .

S&F cable jointing kit for 11KV grade cable for straight through outdoor heat shrink type joint including all jointing material & accessories suitable for aluminium conductor cable of size 95 sqmm 3.5 core complete all as specified and directed .

S&F cable jointing kit for 11KV grade cable for straight through outdoor heat shrink type joint including all jointing material & accessories suitable for aluminium conductor cable of size 120 sqmm 3.5 core complete all as specified and directed .

S&F cable jointing kit for 11KV grade cable for straight through outdoor heat shrink type joint including all jointing material & accessories suitable for aluminium conductor cable of size 150 sqmm 3.5 core complete all as specified and directed .

S&F cable jointing kit for 11KV grade cable for straight through outdoor heat shrink type joint including all jointing material & accessories suitable for aluminium conductor cable of size 185 sqmm 3.5 core complete all as specified and directed .

S&F cable jointing kit for 11KV grade cable for straight through outdoor heat shrink type joint including all jointing material & accessories suitable for aluminium conductor cable of size 240 sqmm 3.5 core complete all as specified and directed .

M&L for Cutting of wild grass ,bushes ,unwanted vegetation, trees upto 30 cm girth including roots from inside/surrounding of installations ,2/4 poles structure including cutting of bushes along barbed/cattle fencing of the installation complete all as specified and directed.

M&L for filling and spreading aggregate using 40mm graded trap stone aggregates around 4 pole, 2 pole structure,LT panels and transformer etc complete all as specified and directed .

LAL CONSTRUCTIONS (BID ID -3323431)

M/S JIWAN SINGH (BID ID -3331690)

Durga Electricals (BID ID -3321411)

M/S J S ENGINEERS (BID ID -3323146)

M/S S K Electricals Regd (BID ID -3323544)

slathia construction works (BID ID -3323453)