REPAIR/MAINTENANCE OF LT OH LINE INCLUDING LT PANEL AND CONNECTED WORK AT SOUTH OF RAILWAY LINE UNDER GE MISAMARI

Amount

Excavation in Trenches not exc 1.50 Metre wide and not exc 1.50 METRE depth for laying of UG Cable/Pole/Stays etc getting out in Soft/Loose Soil, complete all as specified and as directed.

Excavating in Trenches, not exc. 1.50 Metre wide and exc. 1.50 Metre but not exc. 3.00 Metre in depth, for Foundation of Pole/Stays, etc. and getting out in Soft/ Loose Soil, complete all as specified and as directed.

Returning, Filling in including Spreading, Leveling, Watering and Well Ramming in layers not exc. 25 Cm thick in Soils, complete all as specified and as directed.

Removing Surplus Soil to a distance not exc 50.00 Metre away and depositing where directed at a level not exc 1.50 Metre above the Starting Point, complete all as specified and as directed.

M&L Sand Cushioning (dry) in trenches/ducts for protection of UG Cables (below, above and around the UG Cable laid in Trenches) of 23 Cm Spread thickness (8 Cm in depth before laying the Cable and 15 Cm in depth after lay-ing the Cable) and consolidated (punned) upto 180mm thickness, complete all as specified and as directed. NOTE: For the purpose of Payment, Punned thickness of Sand Cushioning only shall be measured and paid for.

S&F Sub-Class ‘B’ Brick, well burnt, laid breadthwise along the length of Cable laid in trenches over Sand Cushion laid for UG Cable Protection, complete all as specified and as directed.

Refixing Sub-Class ‘B’ Brick, well burnt, laid breadthwise along the length of Cable laid in trenches over Sand Cushion laid for UG Cable Protection, complete all as specified and as directed.

Dismantling unserviceable LT Poles of any description and any size including demolition of Cement Concrete (as/if required) and made good disturbed Ground, complete all as specified and as directed. NOTE: Unserviceable Poles will be dismantled at Ground Level and disturbed ground will made good as directed for which Earthwork, demolition of Cement Concrete, etc. will not be measured and paid separately.

Dismantling Cross-Arms of Mild Steel Channel or Angle Sections, etc, including Mild Steel Bolts, Nuts, Washers, etc., complete all as specified and as directed.

Dismantling Insulators like Pin type, Shackle type from existing Street/ Security Light Pole of any description and any size, seggregating Seviceable Insulators and keep in safe custody for re-use, complete all as specified and as directed.

Dismantling ACSR or AAC Conductors from the Disturbed Span including Line Spacer, etc., complete all as specified and as directed.

Dismantling Earth Wire, Cradle Guarding, etc., complete all as specified and as directed.

Taking down/out unserviceable UG Cables of any Cross Sectional Area and Connections and joints including Pipes, Bricks, etc of any description laying in trenches or fixing with Walls/Poles, segreating serviceable Bricks/Precast covers, Pipes, Cables etc, and keep in safe custody for reuse, complete all as specified and as directed. NOTE: Earthwork will be measured and paid under appropriate Items.

M&L Cement Concrete 1:4:8 (40mm graded aggregate) as Lean Concrete in Foundation of Poles, Stay Assembly, etc., including Form-work (as/if required), complete all as specified and as directed.

M&L Cement Concrete 1:3:6 (40mm graded aggregate) as in Foundation of Poles, Stays, etc. including Formwork (as/if required) complete all as specified and as directed.

M&L Cement Concrete 1:2:4 (20mm graded aggregate) as in Coping of Poles, etc. and finishing the Concrete surfaces Fair and Even including necessary Formwork required at Site(s), complete all as specified and as directed.

Supply & Erecting Steel Tubular Swaged Pole Type 410-SP-31 (9.0 Metre long) including Cast Iron Base Plate, Finial Taper Plug, Cap, Mild Steel Bolts, Nuts, Screws including applying two coats of Black Bituminous Paint Internally and Externally from bottom End of Pole upto PCC Coping and applying with two coats of Aluminium Painting over a coat of Aluminium Primer (Externally from Top of Coping) including writing MES Pole No. with Synthetic Enamel Paint (First Grade/quality), complete all as specified and as directed. NOTE: Earthwork, Cement Concrete, etc. will be measured and paid under approprite Items.

M&L Stay Assembly complete with Accessories as show in Electrical Plate No. 1 of MES Schedule Part-I, diameter of Stay Rod 16mm, size of Plate 230x230x6mm including 7/3.15 mm Galvanised Stay Strand, complete all as specified and as directed. NOTE: Earthwork, Cement Concrete, Mild Steel Stay Clamps with Bolts, Nuts, etc., Loop Insulator, etc. will be measured and paid under approprite Items.

Dismantling Stay Assembly of any description and any size including Mild Steel Clamps with Bolts, Nuts and Washers etc., complete all as specified and as directed. NOTE: Unserviceable Stay Assembly will be dismantled at Ground Level and disturbed ground will made good as directed for which Earthwork, demolition of Cement Concrete, etc. will not be measured and paid separately.

M&L Cross-arms, Bracings, Supports, Clamps and Back Plates fabricated from Structural Steel Sections including Nuts, Bolts, Washer, welding, bending cold or hot, drilling holes for Bolts, in any shape or size as indicated/ direct-ed and inclusive of one coat of Aluminium Primer one Under Coat and One Finishing Coat of Aluminium Paint, complete all as specified and as directed.

Refixing only Cross-arms, Bracings, Supports, Clamps and Back Plates (serviceable materials i.e. Structural Steel Sections obtained from Item No. 20 here-in-before) including Nuts, Bolts, Washer, welding, bending cold or hot, drilling holes for Bolts, in any shape or size as indicated/ directed and inclusive of one coat of Aluminium Primer one Under Coat and One Finishing Coat of Aluminium Paint, complete all as specified and as directed.

S&F Insulator Pin type Porcelain, Vitreous, White, Brown or Green including one Galva-nised Mild Steel Spindle, Two Galvanised Iron Washers and One Galvanised Iron Nut, 100mm Height, 65mm dia for 1100 Volt grade complete all as specified and as directed.

Fixing only Insulator Pin type Porcelain, Vitreous including one Galvanised Mild Steel Spindle Two Galvanised Iron Washers and One Galvanised Iron Nut, 100mm Height, 65mm dia for 1100 Volt grade (Serviceable Insulator opbtained from Item No. 10 here-in- before) complete all as specified and as directed.

S&F Shackle type, Porcelain, Vitreous, White or Brown Insulator of size 100mm height 115mm dia including Galvanised Mild Steel 31x5mm Strap, 14mm dia Insulator Bolts, Nuts, Washers, etc. for Working Pressure 1100 Volt, complete all as specified and as directed.

Fixing only Shackle type Porcelain, Vitreous of size 100mm height 115mm dia including Galvanised Mild Steel 31x5mm Strap, 14mm dia Insulator Bolts, Nuts, Washers, etc. for Working Pressure 1100 Volt grade (Serviceable Insulator opbtained from Item No. 22 here-in-before), complete all as specified and as directed.

S&F Loop Type Insulator Vitreous White, Brown or Green, large size with overall dimensions 90x65mm, clearance of hole 16mm dia, complete all as specified and as directed.

S&F Aluminium Conductor Steel Reinforced (ACSR) (sizes as ordered) with permissible Sags and providing Jumper, etc., fixing on Electric Poles and binding to Insulators with Aluminium Binding Wire as in OH Conductors including stringing, tightening, etc., complete all as specified and as directed. NOTE: Cost of Binding Wire is deemed to be included in the QUOTED UNIT RATE.

Labour for Releasing ACSR Conductor of existing OH Lines by un-binding from Insulator of any description, re-fixing after stretching, re-stringing the Conductor, removing excess Sag, maintaining proper distance between Conductors as ordered, and binding to insulators with Aluminium Binding Wire complete all as specified and as directed. NOTE: Cost of Binding Wire is deemed to be included in the Quoted Unit Rate.

S&F Galvanised Steel Wire 3.15 or 4.0mm dia as Earth Continuity Conductor and fixed to Pole, binding with Aluminium Binding Wire, complete all as specified and as directed. NOTE: Cost of Binding Wire will deem to be included in the QUOTED UNIT RATE.

S&F Cradles, hexagonal/ rectangular fabricated with Galvanised Steel Wire with 4.00mm dia including binding with Aluminium Binding Wire, complete all as specified and as directed. NOTE: Cost of Binding Wire is deemed to be included in the QUOTED UNIT RATE.

Labour for Releasing GI Wire of existing OH Lines by un-binding from Insulator of any description, re-fixing after stretching, re-stringing GI Wire, removing excess Sag, maintaining proper distance between Conductors as ordered, and binding to insulators with Aluminium Binding Wire complete all as specified and as directed. NOTE: Cost of Binding Wire is deemed to be included in the Quoted Unit Rate.

S&F PVC/Fibre Separator for LT Lines 1100 Volts OH Conductor 2 Wire system for horizontal spacing of Conductor, fixing with Nuts, Bolts, Washers, etc., including taking old unserviceable one, complete all as specified and as directed.

S&F PVC/Fibre Separator for LT Lines 1100 Volts OH Conductor 4 Wire system for horizontal spacing of Conductor, fixing with Nuts, Bolts, Washers, etc ,including taking old unserviceable one, complete all as specified and as directed.

Supply & laying LT UG XLPE sheathed PVC insulated, screened PVC bedded, Galvanised Steel Strip of Wire armoured Electric Power Cable heavy duty with stranded Aluminium Conductor 1100 Volt grade, cross-sectional area 25 Sqmm 4.0 Core, laid in trenches/surface of Wall/in GI Pipe along with Pole for connec-tion to OH Lines including Brass Cable Glands Mild Steel Flat Iron Clamps, etc. and Testing, complete all as specified and as directed. NOTE : Earthwork, Sand Cushioning, Bricks, GI Pipe, etc. will be measured and paid under appropriate Items.

All as per Item No.34 here-in-above, but 35 Sqmm x 4.0 Core, Complete all as specified and as directed.

All as per Item No.34 here-in-above, but 50 Sqmm x 3.5 Core, Complete all as specified and as directed.

All as per Item No.34 here-in-above, but 70 Sqmm x 3.5 Core, Complete all as specified and as directed.

All as per Item No.34 here-in-above, but 95 Sqmm x 3.5 Core, Complete all as specified and as directed.

All as per Item No.34 here-in-above, but 120 Sqmm x 3.5 Core, Complete all as specified and as directed.

Relaying LT UG XLPE sheathed PVC insulated, screened PVC bedded, Galvanised Steel Strip of Wire armoured Electric Power Cable heavy duty with stranded Aluminium Conductor 1100 Volt grade, cross-sectional area 25 Sqmm 4.0 Core(Serviceable cable obtained from item no. 13 here-in-before), laid in trenches/surface of Wall/in GI Pipe along with Pole for connec-tion to OH Lines including Brass Cable Glands Mild Steel Flat Iron Clamps, etc. and Testing, complete all as specified and as directed. NOTE : Earthwork, Sand Cushioning, Bricks, GI Pipe, etc. will be measured and paid under appropriate Items.

All as per Item No.40 here-in-above, but 35 Sqmm x 4.0 Core, Complete all as specified and as directed.

All as per Item No.40 here-in-above, but 50 Sqmm x 3.5 Core, Complete all as specified and as directed.

All as per Item No.40 here-in-above, but 70 Sqmm x 3.5 Core, Complete all as specified and as directed.

All as per Item No.40 here-in-above, but 95 Sqmm x 3.5 Core, Complete all as specified and as directed.

All as per Item No.40 here-in-above, but 120 Sqmm x 3.5 Core, Complete all as specified and as directed.

S&F Galvanised Iron Pipe 50mm bore (dia), Light grade as in protection of UG Cable laid in Trenches/ fixing with Poles with Mild Steel Flat Iron Clamps, complete all as specified and as directed. NOTE: Cost of Mild Steel Clamp, Nuts, Bolts and painting is deemed to be included in the QUOTED UNIT RATE.

All as per Item No.46 here-in-above, but 40 mm, Complete all as specified and as directed.

All as per Item No.46 here-in-above, but 80 mm, Complete all as specified and as directed.

Laying/ Fixing only Galvanised Iron Pipe 50mm bore (dia), as in protection of UG Cable (Serviceable Pipe opbtained from Item No. 13 here-in-before) laid in Trenches/fixing with Poles with Mild Steel Flat Iron Clamps, complete all as specified and as directed. NOTE: Cost of Mild Steel Clamp, Nuts, Bolts and painting is deemed to be included in the QUOTED UNIT RATE.

All as per Item No.49 here-in-above, but 40 mm, Complete all as specified and as directed.

All as per Item No.49 here-in-above, but 80 mm, Complete all as specified and as directed.

M&L preparing old painted surfaces by scraping and removing old paints, rust, etc. from steel tubular Pole (above the Planting Depth and PCC Copings of 9.0 Metre length Pole) and Mild Steel Cross Arms, Cable Protection Pipe, Brackets, etc. and applying Two Coats of Synthetic Enamel Painting in alternate Yellow & Black Strips Painting (4 No. Each Strip 300 mm wide) and remaining portion of Pole treated with Two Coats of Exterior Weather Proof Paint and Mild Steel Cross Arms, Cable Protection Pipe, Brackets, etc. treated with Two Coats of Aluminium Paint, complete all as specified and as directed.

M&L preparing old painted surfaces by scraping and removing old paints, rust, etc. from Pre-stressed Concrete Pole (above the Planting Depth and PCC Copings of 8.5/9.0 Metre length Pole) and Mild Steel Cross Arms, Cable Protection Pipe, Brackets, etc. and applying Two Coats of Synthetic Enamel Painting in alternate Yellow & Black Strips Painting (4 No. Each Strip 300 mm wide) and remaining portion of Pole treated with Two Coats of Exterior Weather Proof Paint and Mild Steel Cross Arms, Cable Protection Pipe, Brackets, etc. treated with Two Coats of Aluminium Paint, complete all as specified and as directed.

M&L Writing Lettering on Steel Tubular/Pre-stressed Concrete Pole (8 Cm in height) with Synthetic Enamel Paint (White) on base of Black Paint in round shape of 15 Cm dia, complete all as specified and as directed.

Treaming of Tree Branch, girth not exc. 50 mm around OH Electric Lines and cleaning upto 3.00 Metre from the OH Electric Lines, removing tremmed Branches from Site(s) and stacking as ordered, complete all as specified and as directed.

Cutting unaxious green groth and wild grass by manual labour or by machine at Electrical Installation Premises, around Pole, along the boundary Fencing, removing rubbish from the Site of Work and deposting where directed not exc. 100 Metre from the starting Point, complete all as specified and as directed. NOTE : The Item shall be operated maximum 2 times in the entire period of the Contract and the measurement will be taken every time independently for Payment.

Supply, installing out door type Feeder Pillar Box of size 750 x 600 x 450mm, padestal mounted, CPRI approved factory made totally enclosed, dust and vermin proof, shutter in front side made of 3.15 mm thick CRCA sheet, duly fabricated and having proper locking arrangement and painted with powder coating paint and mounted on PCC Platform all round the Feeder Pillar Box complete including copper bus bar TPN 415 Volts, 50 Hz, 300 Amp duly insulated with coloured PVC sleeve as per standard colour code and rigidly mounted on bakelite/DMC insulator bus bar support (Square/round ) insulators of suitable size and rating as per site requirment and good insulation resistance with removal of old unseviceable pedestal type Feeder Pillar Box, complete all as specified and as directed.

S & F including connecting and testing MCCB 4 pole 63 Amps with thermal magnetic release breaking capacity 18 KA capacity, suitable for 415 volts, 50 Hz, with extended terminals type, interlocked to prevent opening when the Switch is in ON Position in existing LT Panel complete including removal of exiting unserviceable, complete all as specified and directed.Make: L&T/Havells/Legrand

All as per Item no.58 here in before but for 4 pole 100 Amps with thermal magnetic release breaking capacity 25KA.

All as per Item no. 58 here in before but for 4 pole 160 Amps with thermal magnetic release breaking capacity 25KA.

All as per Item no. 58 here in before but for 4 pole 200 Amps with thermal magnetic release breaking capacity 25KA.

All as per Item no.58 here in before but for 4 pole 250 Amps with thermal magnetic release breaking capacity 36KA.

All as per Item no.58 here in before but for 4 pole 400 Amps with thermal magnetic release breaking capacity 36KA.

Boring holes horizontally under Road without damaging the surface of Road (minimum 1.0 METRE below the Road Surface with the help of GI Tubing not exc. 80mm bore (dia) for passing of UG Cable, complete all as specified and as directed. NOTE: GI Pipe laid will be measured and paid separately under appropriate Item.

S&F Straight Through Joints (Epoxy Type) including Jointing Kit complete for making Joints suitable for UG Aluminium Conductor Cable 35 Sqmm to 50 Sqmm, 3½ Core, complete all as specified and as directed.

S&F Straight Through Joints (Epoxy Type) including Jointing Kit complete for making Joints suitable for UG Aluminium Conductor Cable 70 Sqmm to 95 Sqmm, 3½ Core, complete all as specified and as directed.

S&F Straight Through Joints (Epoxy Type) including Jointing Kit complete for making Joints suitable for UG Aluminium Conductor Cable 120 Sqmm to 185 Sqmm, 3½ Core, complete all as specified and as directed.

M&L for earth continuity conductor or main Earthing lead Galvanised iron strip of size 25 x 4 mm fix to pole, wall or buried in ground or down GI pipe or any type indicated situation for loop earthing/ lighting conductor etc as required with saddles and fixing screws for roof conductors and down conductors above ground level complete all as specified and as directed.

M&L Earthing with Galvanised Steel Earth Plate Electrode 600x600 x6mm, buried directly in ground vertically to a depth not less than 2.25 Metre below Ground Level with Top Edge of Earth Plate at depth not less than 1.50 Metre below normal Ground Level, connected to Galvanised Earth strip of size 25x4 mm dia by means of Bolts, Nuts, Check Nuts and Washers of GI or Steel and Earth Strip protected with and including GI Pipe 40mm bore (dia) light grade upto 1.0 Metre above the Floor Level of Building where Main Switch/DB situated, Earth Plate surrounded by a packed thickness of Char Coal or Coke Dust mixed with Common Salt in alternate layers of not exc. 150 mm thick, PCC Pit in Cement Concrete 1:3:6 (20mm graded aggregate) and Pre-cast RCC Cover Slab of size 350x350x50 mm in Cement Concrete 1:2:4 (20mm graded aggre-gate), reinforced with 8mm dia TMT Bars @ 100mm Centre to Centre in both ways, GI Wire Mesh, Funnel with GI Watering Pipe 20mm bore (dia) medium grade including necessary Excavation in Soft/Loose Soil, Returning, Filling in and Removal of surplus Spoil upto a distance of 50.00 Metre and all as shown in Electrical Plate No. 3 of MES Schedule Part-I and Testing on completion, complete all as specified and as directed.

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