84099/E8 SPECIAL REPAIRS TO HT LT CABLES AT VARIOUS LOCATIONS AND ALLIED WORKS AT AF STN CHABUA UNDER GE AF CHABUA

Amount

Excavating in Trenches not exc. 1.50 Metre Wide and not exc. 1.50 Metre in Depth for Taking Out/ Laying of UG Electric Cable Lines, etc., Forming Surfaces to required Foundation and getting out in Soft/Loose Soil, complete all as specified and as directed.

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 as directed.

Removing Excavated Material (Soils) to a distance not exc. 50 Metre and Deposited where directed at a level not exc. 1.50 Metre above the Starting Point, complete all as specified and as directed.

M&L Horizontal Boring below/ under Hardstanding, Pavements, Roads, etc. by Trenchless Technology using Ultra Sounding Technique and Machine including HDPE Pipe 150mm bore (dia), suitable for 0.4 mpa Working Pressure, complete all as specified and as directed. NOTE : Cost of HDPE Pipe 150mm bore (dia) will deem to be included in the Quoted Unit Rate.

M&L Cutting Bituminous Hardstanding, Pavements, Roads, etc. for Crossing/ Passing Cable Protection GI Pipe upto 80mm bore (dia), Width not less than 30 Cm and Depth not less than 45 Cm, Making Good to Cut Surfaces with PCC 1:3:6, Depth not less than 150mm thick and Width not less than 300mm after necessary Returning, Filling to match the Existing Adjacent Surfaces, complete all as specified and as directed. NOTE : Cost of PCC including necessary Formwork will deem to be included in the Quoted Unit Rate.

Taking down/ out Unserviceable UG Cable of Cross-sectional Area 25 Sqmm, 4 Core after disconnections, Cables laid in Trenches and/ or Fixing with Walls/ Poles including Segregating of Serviceable Materials viz Bricks, etc. and kept in Safe Custody for re-use, complete all as specified and as directed. NOTE : Earth Work will be Measured and Paid separately under relevant Items.

Supply, Laying & Testing UG XLPE insulated, Armoured, Heavy duty, Electric Cable with Aluminium Stranded Conductor, 1100 Volt grade, Cross-sectional Area 25 Sqmm, 4 Core, laid in Trenches/ Ducts or Passing through Pipe or Fixing on Poles, etc. including jointing with suitable Size Aluminium Lugs, complete all as specified and as directed. NOTE : Necessary Earthworks, Sand Cushioning, Bricks/ Concrete Cover, Cable Protection Pipes, etc. will be Measured and Paid separately under relevant Items.

Supply, Laying & Testing UG XLPE insulated, Armoured, Heavy duty, Electric Cable with Aluminium Stranded Conductor, 1100 Volt grade, Cross-sectional Area 50 Sqmm, 3½ Core, laid in Trenches/Ducts or Passing through Pipe or Fixing on Poles, etc including jointing with suitable Size Aluminium Lugs, complete all as specified and as directed. NOTE : Necessary Earthworks, Sand Cushioning, Bricks/ Concrete Cover, Cable Protection Pipes, etc. will be Measured and Paid separately under relevant Items.

Supply, Laying & Testing UG XLPE insulated, Armoured, Heavy duty, Electric Cable with Aluminium Stranded Conductor, 1100 Volt grade, Cross-sectional Area 95 Sqmm, 3½ Core, laid in Trenches/Ducts or Passing through Pipe or Fixing on Poles, etc including jointing with suitable Size Aluminium Lugs, complete all as specified and as directed. NOTE : Necessary Earthworks, Sand Cushioning, Bricks/ Concrete Cover, Cable Protection Pipes, etc. will be Measured and Paid separately under relevant Items.

Supply, Laying & Testing UG XLPE insulated, Armoured, Heavy duty, Electric Cable with Aluminium Stranded Conductor, 1100 Volt grade, Cross-sectional Area 150 Sqmm, 3½ Core, laid in Trenches/Ducts or Passing through Pipe or Fixing on Poles, etc including jointing with suitable Size Aluminium Lugs, complete all as specified and as directed. NOTE : Necessary Earthworks, Sand Cushioning, Bricks/ Concrete Cover, Cable Protection Pipes, etc. will be Measured and Paid separately under relevant Items.

Supply & Laying XLPE insulated, screened, PVC Bedded, Galvanised Steel Strip or Wire Armoured, Electric Power Cable (Heavy duty) with Aluminium Conductor, 11000 Volt grade (Earthed), Cross-sectional Area 95 Sqmm, 3 Core, laid in Trenches/ Ducts or Passing through Pipe or Fixing on Poles, etc. and Testing, complete all as specified and as directed. NOTE : Necessary Earthwork, Sand Cushioning, Bricks/ Concrete Cover, Cable Protection Pipe, etc. will be Measured and Paid separately under relevant Items.

S&F Cable Jointing Kit 1100 Volt grade Cable for Indoor/ Outdoor Termination Heat Shrink type Joint complete with Jointing Materials and Accessories suitable for 3½ to 4 Core XLPE Armoured Aluminium Conductor Cable of Size 25 Sqmm to 50 Sqmm and Testing, complete all as specified and as directed.

S&F Cable Jointing Kit 1100 Volt grade Cable for Indoor/ Outdoor Termination Heat Shrink type Joint complete with Jointing Materials and Accessories suitable for 3½ to 4 Core XLPE Armoured Aluminium Conductor Cable of Size 70 Sqmm to 120 Sqmm and Testing, complete all as specified and as directed.

S&F Cable Jointing Kit 1100 Volt grade Cable for Indoor/ Outdoor Termination Heat Shrink type Joint complete with Jointing Materials and Accessories suitable for 3½ to 4 Core XLPE Armoured Aluminium Conductor Cable of Size 150 Sqmm to 185 Sqmm and Testing, complete all as specified and as directed.

S&F Cable Jointing Kit 11 KV (Earthed) grade Cable for Outdoor Termination Heat Shrink type Joint complete with Jointing Materials and Accessories suitable for 3 Core XLPE Armoured Aluminium Conductor Cable of Size 50 Sqmm to 95 Sqmm and Testing, 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) of 230mm Spread thickness (80mm in Depth before Laying the Cable and 150mm in Depth after Laying 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 will be Measured.

Supply & Laying Sub-Class B brick, Well Burnt, Laid breadth-wise along the Length of Cable laid in Trenches over Sand Cushion for UG Cable Protection, complete all as specified and as directed.

Supply & Laying Un-reinforced Pre-cast Concrete (Grade not Lower than M-20) Cable Cover of Size 300x180x40mm, Flat, Class HVP, Type 1 with Peak, complete all as specified and as directed.

Supply & Laying 110mm bore 3 layer PP-R (Polypropylene Random Copolymer) Pipes (PN-10), UV Stabilized and Anti-microbial Fusion Welded having Thermal Stability for Hot & Cold Water Supply including all PP-R Plain & Brass Threaded Polypropylene Fittings and Laid in Trenches, complete all as specified and as directed. NOTE : Necessary Earthwork will be Measured and Paid separately under relevant Items.

S&F Pre-cast Reinforced Cement Concrete 1:2:4 (20mm graded stone aggregates) UG Cable Route Marker of Size 600x300x75mm, Reinforced with 8.0mm Tor Steel 125mm Centre-to-Centre both Ways, Painted with Yellow Colour Paint at Top and White Colour Paint at Bottom including Writing Letters, Figures viz "11 KV HT CABLE"/ "1.1 KV LT CABLE" (as per requirements at Site of Work) with Black Colour Paint and Grouting Vertically to Natural Ground to a Depth of 300mm (minimum) including necessary Earth Work, complete all as specified and as directed. NOTE : Cost of Earth Work, Formwork, Painting Work, etc. will deem to be included in the Quoted Unit Rate.

Supply, Installation, Testing & Commissioning LT Feeder Pillar Box (CPRI Certified/ Tested Manufacturer) of Size 600x600x600mm (Min), Outdoor type, suitable for 1.1 KV LT Bus-bar Chamber, made out of 3.15mm CRCA Mild Steel Sheet, Powder Coated, Dust and Vermin Proof with Rain Water Protection, Double Door type with Locking Arrangements with Provision of LT 1.1 KV Post Insulators (04 No.), Fixed Inside with suitable Size Copper Bus-bars for Cable Connections and 1100 Volts Danger Notice Board on both Sides, having all Steel Metal Works including Frame shall be Treated with Anti-corrosive Coating with Seven Tank Process and Finally Epoxy Polyester Powder coating of Siemens Grey RAL-7035 Shade, Panel to be fixed at 45 Cm above Ground Level on Brick Masonry Platform including 75mm thick PCC 1:3:6 (20mm graded stone aggregates) around the Area upto 1.50 Metre in all directions from the Feeder Pillar Box including Provision of Fencing with Open-able Gate around the Area upto 1.50 Metre as per direction of Engineer-in-Charge including Taking down Old Unserviceable Junction Box of any description, complete all as specified and as directed. NOTE : Cost of all Materials & Labour Elements required for this Item will deem to be included in the Quoted Unit Rate.

Supply, Installation, Testing & Commissioning HT Feeder Pillar Box (CPRI Certified/ Tested Manufacturer) of Size 1200x1200x800mm (Min), Outdoor type, suitable for 11 KV HT Bus-bar Chamber, made out of 3.15mm CRCA Mild Steel Sheet, Powder Coated, Dust and Vermin Proof with Rain Water Protection, Double Door type with Locking Arrangements with Provision of HT 11 KV Post Insulators (03 No.), Fixed Inside with suitable Size Copper Bus-bars for Cable Connections and 11000 Volts Danger Notice Board on both Sides, having all Steel Metal Works including Frame shall be Treated with Anti-corrosive Coating with Seven Tank Process and Finally Epoxy Polyester Powder coating of Siemens Grey RAL-7035 Shade, Panel to be fixed at 45 Cm above Ground Level on Brick Masonry Platform including 75mm thick PCC 1:3:6 (20mm graded stone aggregates) around the Area upto 1.50 Metre in all directions from the Feeder Pillar Box including Provision of Fencing with Open-able Gate around the Area upto 1.50 Metre as per direction of Engineer-in-Charge including Taking down Old Unserviceable Junction Box of any description, complete all as specified and as directed. NOTE : Cost of all Materials & Labour Elements required for this Item will deem to be included in the Quoted Unit Rate.

M&L Earthing with Galvanised Earth Plate Electrode 600x600x6.0mm thick buried directly in Ground (Earth Pit not less than 2.25 Metre below Ground Level) with Top edge of the Plate not less than 1.50 Metre below Ground Level, Connected with and including Galvanised Earth Strip of Size 32x6.0mm by means of Bolts, Nuts, Check nuts and Washers of GI or Steel and connected Earthing Testing Point/Bus-bar with GI 40mm bore (dia) ‘Light’ grade Protection Pipe, Earth Plate surrounded by a packed thickness of Char Coal or Coke Dust mixed with Common Salt in alternate layers of not exc. 150mm thick, PCC Pit in Cement Concrete 1:3:6 (20mm graded stone aggregates) and Pre-cast RCC 1:2:4 (20mm graded stone aggregates) Cover Slab of Size 450x450x50mm, Reinforced with 10mm dia TMT Bars @ 100mm Centre to Centre in both ways, GI Wire Mesh, PGI 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 including Taking down/ out Old Unservice-able Earthing of any description, complete all as per specified and as directed. NOTE : All Joints should be joined by Exothermic Welding or Brazing.

Supply Diagram in respect of Layout of HT/ LT/ OFC Cables, Earth Pits, etc. with proper GPS Locations, complete all as specified and as directed.

DEDUCTION AGAINST SCHEDULE OF CREDIT Bidder(s) shall/will Quote the EQUAL AMOUNT as per SCHEDULE OF CREDIT catered at SERIAL PAGE NO. 18 in the TENDER Documents under Column 5 i.e. 'UNIT RATE' (M) against Row No. 37.

kabitaconstruction (BID ID -3211506)

Garg Brothers (BID ID -3208793)

Flint India (BID ID -3207933)

S and B Electricals (BID ID -3217847)

ms singh construction (BID ID -3211466)

R D Bansal (BID ID -3218181)

M/s PRABIR ENTERPRISE (BID ID -3207592)