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

Amount

Note:- Please refer Appx 'C' of particular specification for the list of makes of BOQ items.

M & L for preparation of old painted surface of LT steel tubular electric pole including channel and clamps by removing all dirt, dust,etc and painting with two coat of synthetic aluminium paint over a coat of red oxide paint including making five strips of 30cm each upto 1.5 mtr above PCC pedal with two coats of black and white synthetic enamel paint including marking/numbering of pole number with transformer number by means of stencil complete all as directed by Engineer-in-Charge.

M & L for preparation of Painting to concrete surfaces of PCC LT poles old painted surface with two coats of synthetic enamel paint in 30cm strips alternate layers with black & white colour upto 1.5 mtr length from PCC padel for LT pole including applying two coats of aluminium paint over cross arms and clamps, marking/numbering of pole with transformer number by means of stencils complete all as specified and directed by Engr in Charge.

Supply & fixing in replacement of pin type insulators porcelain including one GI steel spindle, two GI washers and one GI nut 100mm height 65mm dia for 1100 volt grade.ISI Marked

Supply & fixing in replacement of schackle insulators porcelain 75mm height and 90mm dia with GI fittings strap size 31x3mm, dia of bolt 12 mm with nuts, bolts & washers for working pressure 1100 volt.

Supply & fixing in replacement of loop insulators vitreous porcelain large size with overall dimensions 90x140mm clearance of hole 25.50mm.

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

Dismantling and taking down from its position ACSR Conductor after disconnecting over head line and taking shut down as directed by Engr-in-Charge.

Dismentling insulators off any type, any size as specified and as directed by Engr-in-Charge.

M & L for Re-stretching, restraining ACSR conductor 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 in respect of three phase and neutral with street light feeder and guard wire.

Description all as per Srl item No 09 here in before but one phase and neutral with GI guard wire.

M & L for Pruning of trees and branches along the LT over head electric lines, surrounding of LT/HT poles, panels Sub-STN bldgs & transformers at different location at 'Y' station and ridge area should be cleared upto 3mtr of outer edge of assets & removing/disposal of branches out side the cantonment area with prior permission of Engr-in-Charge.

Supply and fixing in replacement of galvanized steel stay assembly complete with stay rod 20mm dia including stay strand 20 mm fixed for stay of poles for complete all as specified and directed by Engr-in-Charge. Note:- Earth work, PCC shall be measured and paid separately.

Supply & fixing in replacement of OH LT lines line spacers, 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.

Description all as per Srl item No 13 here in before but for 4 wires (Lines) phase to phase distance 900mm overall length 960mm, width 25mm, thickness 12mm

M & L for Plain cement concrete 1:4:8 type D-2 using 40mm graded crushed stone aggregate as in foundation of poles etc complete all as specified and directed

M & L for Plain cement concrete 1:2:4 type B-1 using 20mm graded crushed stone aggregate as in coping of poles etc including necessary form work complete all as specified.

M & L for PCC (1:3:6) type C-2 (using 40 mm graded stone aggregate) in stay assy, filling and mass concrete all as specified.

Excavating in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for laying of cables & foundation of poles ,stay assembly and getting out in any type of soil complete all as specified and directed .

Returning, filling in excavated approved soil, including spreading, leveling, watering and well ramming in layers not exceeding 25cm each complete.

Removing excavated soil not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete.

Supply & laying dry river sand as cable cushioning 15cm thick layer before laying and 8cm thick over cable after laying the cable in trench complete all as specifieds and directed.

Supply & laying dry bricks over cable as mechanical protection layed flat with width equal to length of brick with sub class 'B' bricks complete all as specifieds and directed.

Supply & Errecting truelly vertical position steel tubular swaged poles in replacement of UNSV /Broken PCC poles complete with CI base plate, finial taper plug bolts, nuts & screws 9.0 mtr long type 410 SP-31 including painting of poles with 2 coats of approved aluminium paint over a coat of red oxide, making five strips of black and white paint from PCC of size 30cm thick, numbering of pole with black or white colour by means of stencils all as specified and directed by Engg-in-Charge.

Supply and fixing in replacement of Danger notice plate of 1.6mm thick MS sheet vitreous enamelled white with letters, figures and conventional skull and bones in signal Red colour and inclusive fixed with MS flat clamps 25x3mm 2 Nos, nuts, bolts for LT 440 volt of size 20x15 cm all as specified and directed.

Supply and fixing 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 poles, spike welded to flat iron, including on primer coat, one under coat and two finishing coats of silver aluminium paint including preparation of surfaces.

Supply and fixing in replacement of unserviceable GI wire and supply and fixing GI wire 3.15mm dia for guarding from pole to pole.

Dismantling and Supply & fixing cross Arms, bracings, supports, clamps etc fabricated from steel including nuts, bolts, washers, welding, bending, drilling holes for bolts in any shape or size as directed inclusive of one primer coat, one under coat and one finishing coat of aluminium paint all as specified and directed.

Supply, laying for replacement of unserviciable underground LT cable 1100 Volts grade heavy duty electric cable XLPE insulated & PVC outer sheathing with aluminium multistarended stranded conductor, Armoured confirming to IS - 7098 Part-I (1988) with latest ammendments of sizes 16 Sq mm 2 core Cable all as specified and directed.

Supply, laying for replacement of unserviciable underground LT cable 1100 Volts grade heavy duty electric cable XLPE insulated & PVC outer sheathing with aluminium multistarended stranded conductor, Armoured confirming to IS - 7098 Part-I (1988) with latest ammendments of sizes 16 Sq mm 4 core Cable all as specified and directed.

Supply, laying for replacement of unserviciable underground LT cable 1100 Volts grade heavy duty electric cable XLPE insulated & PVC outer sheathing with aluminium multistarended stranded conductor, Armoured confirming to IS - 7098 Part-I (1988) with latest ammendments of sizes 25 Sq mm 4 core Cable all as specified and directed.

Supply, laying for replacement of unserviciable underground LT cable 1100 Volts grade heavy duty electric cable XLPE insulated & PVC outer sheathing with aluminium multistarended stranded conductor, Armoured confirming to IS - 7098 Part-I (1988) with latest ammendments of sizes 35 Sq mm 3.5 core Cable all as specified and directed.

Supply, laying for replacement of unserviciable underground LT cable 1100 Volts grade heavy duty electric cable XLPE insulated & PVC outer sheathing with aluminium multistarended stranded conductor, Armoured confirming to IS - 7098 Part-I (1988) with latest ammendments of sizes 50 Sq mm 3.5 core Cable all as specified and directed.

Supply, laying for replacement of unserviciable underground LT cable 1100 Volts grade heavy duty electric cable XLPE insulated & PVC outer sheathing with aluminium multistarended stranded conductor, Armoured confirming to IS - 7098 Part-I (1988) with latest ammendments of sizes 70 Sq mm 3.5 core Cable all as specified and directed.

Supply, laying for replacement of unserviciable underground LT cable 1100 Volts grade heavy duty electric cable XLPE insulated & PVC outer sheathing with aluminium multistarended stranded conductor, Armoured confirming to IS - 7098 Part-I (1988) with latest ammendments of sizes 120 Sq mm 3.5 core Cable all as specified and directed.

Supply, laying for replacement of unserviciable underground LT cable 1100 Volts grade heavy duty electric cable XLPE insulated & PVC outer sheathing with aluminium multistarended stranded conductor, Armoured confirming to IS - 7098 Part-I (1988) with latest ammendments of sizes 150 Sq mm 3.5 core Cable all as specified and directed.

Supply, laying for replacement of unserviciable underground LT cable 1100 Volts grade heavy duty electric cable XLPE insulated & PVC outer sheathing with aluminium multistarended stranded conductor, Armoured confirming to IS - 7098 Part-I (1988) with latest ammendments of sizes 185 Sq mm 3.5 core Cable all as specified and directed.

Supply, laying for replacement of unserviciable underground LT cable 1100 Volts grade heavy duty electric cable XLPE insulated & PVC outer sheathing with aluminium multistarended stranded conductor, Armoured confirming to IS - 7098 Part-I (1988) with latest ammendments of sizes 240 Sq mm 3.5 core Cable all as specified and directed.

Supply and laying or fixing or passing through pipe, 1100 volts grade heavy duty cable with PVC insulated multistranded aluminium conductor served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape overall PVC Sheathed 10 sq mm, 2 core cable all as specified and directed.

Supply and laying or fixing or passing through pipe, 1100 volts grade heavy duty cable with PVC insulated multistranded aluminium conductor served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape overall PVC Sheathed 16 sq mm, 2 core cable all as specified and directed.

Supply and fixing in replacement GI pipe of size 80 mm light grade for floor, road cutting and protection of cable all as specified and as directed

Supply and fixing in replacement GI pipe of size 50 mm light grade for floor, road cutting and protection of cable all as specified and as directed

M & L for earthing complete with galvanised steel earth plate electrode 600 X 600 X 6 mm thick buried directly in ground (earth pit not less than 2.25M deep below ground level) with top edge of the plate not less that 1.5M below normal grouond level connected to GI earth wire 4 mm dia by means of nuts, bolts, check nuts, washers of galvanised iron or steel all as shown in electrical plate No 03 of SSR Part-I connected to earthing test point / DB including excavation / earth work in any type of strata, removal of surplus earth, GI pipe for watering pipe with and funnel, PCC 1:3:6 Type C-1 chamber with 40 mm thick RCC 1:2:4 type B-1 in cover slab with TMT bars @ 150 mm c/c both way with GI protection pipe complete all as specified and directed by Engineer-in-Charge.

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 25X4 mm dia galvanised iron strip.

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 4 mm dia galvanised iron or steel wire.

M&L for Bus bar chamber of size 750 x 600 x 500 mm outdoor 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 430 V 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 angle iron frame 50x50x6 mm including necessary PCC foundation work in all respect with phase indicator lamps (R, Y. B) – 01 Set. all as specified.

Supply & fix thermoplastic polystyrene polycarbonate enclosures, shock proof, with IP 66 protection junction box of size 210 X 155 X 92 mm with suitable connector for three phase loop in loop out branch out and vibration proof connection and fixing on PCC or MS Electric poles using MS clamp 02 Nos made out of 25mm x 3mm MS strip and nuts & bolts of required size all as directed by Engr-in-charge.

M & L for cable jointing kit outdoor type, heat shrinkable type including all jointing material & accessories suitable for 1100 Volt grade LT aluminium conductor cables of size 10 to 16 Sqmm 4/3.5 core cables all as directed and specified.

M & L for cable jointing kit outdoor type, heat shrinkable type including all jointing material & accessories suitable for 1100 Volt grade LT aluminium conductor cables of size 25 to 50 Sqmm 4/3.5 core cables all as directed and specified.

M & L for cable jointing kit outdoor type, heat shrinkable type including all jointing material & accessories suitable for 1100 Volt grade LT aluminium conductor cables of size 70 Sqmm 4/3.5 core cables all as directed and specified.

M & L for cable jointing kit outdoor type, heat shrinkable type including all jointing material & accessories suitable for 1100 Volt grade LT aluminium conductor cables of size 95 Sqmm 3.5 core cables all as directed and specified.

M & L for cable jointing kit outdoor type, heat shrinkable type including all jointing material & accessories suitable for 1100 Volt grade LT aluminium conductor cables of size 120 Sqmm 3.5 core cables all as directed and specified.

M & L for cable jointing kit outdoor type, heat shrinkable type including all jointing material & accessories suitable for 1100 Volt grade LT aluminium conductor cables of size 150 Sqmm 3.5 core cables all as directed and specified.

M & L for cable jointing kit outdoor type, heat shrinkable type including all jointing material & accessories suitable for 1100 Volt grade LT aluminium conductor cables of size 185 Sqmm 3.5 core cables all as directed and specified.

M & L for cable jointing kit outdoor type, heat shrinkable type including all jointing material & accessories suitable for 1100 Volt grade LT aluminium conductor cables of size 240 Sqmm 3.5 core cables all as directed and specified.

Material and labour for Cutting of wild grass ,bushes ,unwanted vegetation trees upto 30 cm grith including roots from inside/surrounding of installations ,2 / 4 pole structure including cutting of bushes along barbed/cattle fencing of the installation comlete all as specified and directed by Engr-in-charge.

M & L hardcore of broken stone of gauge exc 40 mm deposited spread and leveled in layers n.exc 15cm thick watered and well rammed to a true surface in 2/4 pole structure / GOD and Sub station after sand cushioning . complete and all as specified directed by engr-in-charge.

M & L for Plain cement concrete 1:2:4 type B-1 using 20mm graded crushed stone aggregate as in coping of Transformers plate form etc including necessary form work complete all as specified.

M/S S K Electricals Regd

SATISH AND CO

kailu construction co

G R CONSTRUCTIONS

G M ENGINEERING SERVICES

M/S RAJ ENGINEERS

Harsh Electricals

VEE ESS ENGINEERS

M/S ZTECH