Turnkey Construction of 132 kV single circuit transmission link from Kamakhya Grid sub-station to Kamakhya Railway Traction sub-station

Amount

Fabrication & supply of tower super structure

Galvanised Lattice steel tower super structure,[ including hangers,gussets, strain plate(Approximate HT Steel =28%, MS=72%)

B type tower ( 3 Nos, 4.519 MT per tower)

D type tower ( 5 Nos, 6.236 MT per tower)

GI nuts & bolts, spring washer, step bolts etc.

B type tower ( 3 Nos, 0.242 MT per tower)

D type tower ( 5 Nos, 0.286 MT per tower)

Fabrication & Supply of Stub Sets of four

Partially galvanized Stub angles

B type tower ( 3 Nos, 0.294 MT per tower)

D type tower ( 5 Nos, 0.414 MT per tower)

GI nuts and bolts etc.

B type tower ( 3 Nos, 0.011 MT per tower)

D type tower ( 5 Nos, 0.012 MT per tower)

Adjustable Stub setting template

Members

B type (1 Nos, 1.048 MT per tower)

D type (1 Nos, 1.479 MT per tower)

Nuts and bolts

B type (1 Nos, 0.022 MT per tower)

D type (1 Nos, 0.033 MT per tower)

Fabrication & supply of + 3 m body extention

Galvanised Lattice steel tower super structure,

D type tower ( 2 Nos, 1.296 MT per tower)

GI nuts & bolts, spring washer, step bolts etc.

D type tower ( 2 Nos, 0.0363 MT per tower)

Fabrication & supply of + 6 m body extention

Galvanised Lattice steel tower super structure,

B type tower ( 1 Nos, 1.689 MT per tower)

GI nuts & bolts, spring washer, step bolts etc.

B type tower ( 1 Nos, 0.0636 MT per tower)

Fabrication & supply of + 15 m body extention

Galvanised Lattice steel tower super structure,

B type tower ( 1 Nos, 4.457 MT per tower)

GI nuts & bolts, spring washer, step bolts etc.

B type tower ( 1 Nos, 0.153 MT per tower)

Fabrication & supply of + 18 m body extention

Galvanised Lattice steel tower super structure,

D type tower ( 3 Nos, 8.66 MT per tower)

GI nuts & bolts, spring washer, step bolts etc.

D type tower ( 3 Nos, 0.232 MT per tower)

Power Conductor

AAAC Panther Conductor (37/3.15 mm)

Insulators

132kV, 90 kN Long Rod Insulator, along with tension hardware fittings, clamps, nuts bolts etc complete with all accessories.

Power Conductor Accessories

Stock Bridge type Vibration Damper

Mid Span compression Joint

Repair Sleeve

Preformed armoured rods

Compression Jointing Machine

Tesion clamps

Ground wire

G.I. Groundwire (7/3.15 mm)

Groundwire Fittings

Strain Clamp for Ground Wire

Suspension Clamp for Ground Wire

Copper earth bond

Tower Accessories

Supply of Danger Plate (01 for each tower)

Supply of Phase Plate (03 Nos in each tower)

Supply of Number Plate (01 for each tower)

Supply of Anti-Climbing Device (01 for each tower)

Cable termination structure along with LA structure complete in all respect for composite tower.

Structure including nuts & bolts and clamps etc as required

Mandatory spares & tools

90 kN porcelain long rod insulator

Tesion clamps

Compression Joint

Repair sleeve

Vibration damper

Description of Work / Item(s)

Amount

Fabrication & supply of tower super structure

Galvanised Lattice steel tower super structure,[ including hangers,gussets, strain plate(Approximate HT Steel =28%, MS=72%)

B type tower ( 3 Nos, 4.519 MT per tower)

D type tower ( 5 Nos, 6.236 MT per tower)

GI nuts & bolts, spring washer, step bolts etc.

B type tower ( 3 Nos, 0.242 MT per tower)

D type tower ( 5 Nos, 0.286 MT per tower)

Fabrication & Supply of Stub Sets of four

Partially galvanized Stub angles

B type tower ( 3 Nos, 0.294 MT per tower)

D type tower ( 5 Nos, 0.414 MT per tower)

GI nuts and bolts etc.

B type tower ( 3 Nos, 0.011 MT per tower)

D type tower ( 5 Nos, 0.012 MT per tower)

Adjustable Stub setting template

Members

B type (1 Nos, 1.048 MT per tower)

D type (1 Nos, 1.479 MT per tower)

Nuts and bolts

B type (1 Nos, 0.022 MT per tower)

D type (1 Nos, 0.033 MT per tower)

Fabrication & supply of + 3 m body extention

Galvanised Lattice steel tower super structure,

D type tower ( 2 Nos, 1.296 MT per tower)

GI nuts & bolts, spring washer, step bolts etc.

D type tower ( 2 Nos, 0.0363 MT per tower)

Fabrication & supply of + 6 m body extention

Galvanised Lattice steel tower super structure,

B type tower ( 1 Nos, 1.689 MT per tower)

GI nuts & bolts, spring washer, step bolts etc.

B type tower ( 1 Nos, 0.0636 MT per tower)

Fabrication & supply of + 15 m body extention

Galvanised Lattice steel tower super structure,

B type tower ( 1 Nos, 4.457 MT per tower)

GI nuts & bolts, spring washer, step bolts etc.

B type tower ( 1 Nos, 0.153 MT per tower)

Fabrication & supply of + 18 m body extention

Galvanised Lattice steel tower super structure,

D type tower ( 3 Nos, 8.66 MT per tower)

GI nuts & bolts, spring washer, step bolts etc.

D type tower ( 3 Nos, 0.232 MT per tower)

Power Conductor

AAAC Panther Conductor (37/3.15 mm)

Insulators

132kV, 90 kN Long Rod Insulator, along with tension hardware fittings, clamps, nuts bolts etc complete with all accessories.

Power Conductor Accessories

Stock Bridge type Vibration Damper

Mid Span compression Joint

Repair Sleeve

Preformed armoured rods

Compression Jointing Machine

Tesion clamps

Ground wire

G.I. Groundwire (7/3.15 mm)

Groundwire Fittings

Strain Clamp for Ground Wire

Suspension Clamp for Ground Wire

Copper earth bond

Tower Accessories

Supply of Danger Plate (01 for each tower)

Supply of Phase Plate (03 Nos in each tower)

Supply of Number Plate (01 for each tower)

Supply of Anti-Climbing Device (01 for each tower)

Cable termination structure along with LA structure complete in all respect for composite tower.

Structure including nuts & bolts and clamps etc as required

Mandatory spares & tools

90 kN porcelain long rod insulator

Tesion clamps

Compression Joint

Repair sleeve

Vibration damper

Description of Work / Item(s)

Amount

Setting of stub (sets of 4) including transportation, distribution and storing of stubs and accessories.

B type normal tower

B type tower with + 6 m extension

B type tower with + 15 m extension

D type tower with +3 m extension

D type tower with +18 m extension

Super structure erection including transportation of structures by any means and distribution of structure and accessories from stores to site

Normal tower

B type ( 03 Nos)

D type (05 Nos)

Body extension only + 3 m

D type tower ( 2 Nos)

Body extension only + 6 m

B type tower ( 1 Nos)

Body extension only + 15 m

B type tower ( 1 Nos)

Body extension only + 18 m

D type tower ( 3 Nos)

Stringing of power conductors including transportation from Stores and distribution of conductors and accessories to sites and laying, stringing, tensioning , clamping, jointing , jumpering and hoisting of insulators complete including cost of all fittings and accessories not specifically mentioned elsewhere per route Km (3 conductors ) of line.

Stringing of Ground wire including transportation and distribution of ground wire and accessories to site and laying, stringing, tensioning , clamping, jointing , complete including all fittings and accessories not specifically mentioned elsewhere per route Km of line

Grounding of towers with 3 metre long 25 mm dia G I pipe, including cost of all materials, such as GI pipes, GI bolts & nuts and washer, salt, cock etc as per Specification

Painting of towers with bituminous paints of approved quality up to 3 metres from ground level including the cost of paints.

Welding of all nuts & bolts up to the bottom cross arm level including all charges of transportation, materials etc.

B type normal tower

B type tower with + 6 m extension

B type tower with + 15 m extension

D type tower with +3 m extension

D type tower with +18 m extension

Survey

Check and Detailed survey for the entire route including cable section

Danger plates. (1 no per tower)

Erection of Phase plates.

Erection of Number plates. (1 no per tower)

Erection of bird guard (1 set per tower)

Erection of anti-climbing device (1 set per tower)

Description of Work / Item(s)

Amount

Design manufacture and supply of Single Core, 630 sqmm 132kV XLPE (Aluminium) underground cable as per technical specification.

Design, Manufacture and supply of 132kV Outdoor type Oil Filled Cable end termination with all materials complete in all respect suitable for the above 1x630sqmm 132kV XLPE (Al) underground cable. (2 Cables per Ckt +1 spare cable)

Design, Manufacture and supply of 132kV Outdoor Dry type Cable end termination with all materials complete in all respect suitable for the above 1x630sqmm 132kV XLPE (Al) underground cable. (2 Cables per Ckt +1 spare cable)

Design, Manufacture and supply of 132kV straight through jointing kit with all materials complete in all respect suitable for the above 1x630sqmm 132kV XLPE (Al) underground cable. (2 Cables per Ckt +1 spare cable)

Supply of single Phase link boxes with SVL suitable for above 132kV XLPE (Al) underground single core 630 sqmm cable for earthing at cable sealing end terminations and straight through joint with all related accessories as required.

Supply of single Phase link boxes without SVL suitable for above 132kV XLPE (Al) underground single core 630 sqmm cable for earthing at cable sealing end terminations and straight through joint with all related accessories as required

Supply of 3.3 kV Single core Bonding Cable (300sqmm grade)

Supply of 160mm HDPE PLB duct for laying of 630 sqmm 132kV XLPE Al Cable

Supply of Aluminium Clamps suitable for 630 sqmm 132kV XLPE Al Cable

Supply of Trefoil clamps for trefoil formation cable laying suitable for 630 sqmm 132kV XLPE Al Cable

Supply of cable route marker, cable tags, cable phase identification band, jointing marker, clamp connector, trefoil clamp of nylon with neoprene gasket, warning tape, lugs, danger plate, phase plate, circuit marker etc.

120kV Lightning arrester with surge monitor and all accessories complete.

Design, fabrication and supply of cable tray for laying 630 sqmm 132kV XLPE Al Cable. (2 Cables per Ckt +1 spare cable) complete with all fittings and fixtures.

Supply of earthing system materials

65x12 GI flat for risers, structure earthing, column earthing etc.

50x6 GI flat for earthing of Junction boxes, fencing etc.

40mm dia 3m long MS rod earth electrode (driven) with test link for each tower, LA, termination kit, fencing etc.

Description of Work / Item(s)

Amount

Design manufacture and supply of Single Core, 630 sqmm 132kV XLPE (Aluminium) underground cable as per technical specification.

Design, Manufacture and supply of 132kV Outdoor type Oil Filled Cable end termination with all materials complete in all respect suitable for the above 1x630sqmm 132kV XLPE (Al) underground cable. (2 Cables per Ckt +1 spare cable)

Design, Manufacture and supply of 132kV Outdoor Dry type Cable end termination with all materials complete in all respect suitable for the above 1x630sqmm 132kV XLPE (Al) underground cable. (2 Cables per Ckt +1 spare cable)

Design, Manufacture and supply of 132kV straight through jointing kit with all materials complete in all respect suitable for the above 1x630sqmm 132kV XLPE (Al) underground cable. (2 Cables per Ckt +1 spare cable)

Supply of single Phase link boxes with SVL suitable for above 132kV XLPE (Al) underground single core 630 sqmm cable for earthing at cable sealing end terminations and straight through joint with all related accessories as required.

Supply of single Phase link boxes without SVL suitable for above 132kV XLPE (Al) underground single core 630 sqmm cable for earthing at cable sealing end terminations and straight through joint with all related accessories as required

Supply of 3.3 kV Single core Bonding Cable (300sqmm grade)

Supply of 160mm HDPE PLB duct for laying of 630 sqmm 132kV XLPE Al Cable

Supply of Aluminium Clamps suitable for 630 sqmm 132kV XLPE Al Cable

Supply of Trefoil clamps for trefoil formation cable laying suitable for 630 sqmm 132kV XLPE Al Cable

Supply of cable route marker, cable tags, cable phase identification band, jointing marker, clamp connector, trefoil clamp of nylon with neoprene gasket, warning tape, lugs, danger plate, phase plate, circuit marker etc.

120kV Lightning arrester with surge monitor and all accessories complete.

Design, fabrication and supply of cable tray for laying 630 sqmm 132kV XLPE Al Cable. (2 Cables per Ckt +1 spare cable)

Supply of earthing system materials

65x12 GI flat for risers, structure earthing, column earthing etc.

50x6 GI flat for earthing of Junction boxes, fencing etc.

40mm dia 3m long MS rod earth electrode (driven) with test link for each tower, LA, termination kit, fencing etc.

Description of Work / Item(s)

Amount

Laying of Single core, 630 sqmm 132kV XLPE (Al) underground cable by HDD method using HDPE PLB Duct.

Construction of underground cable trench including excavation, sand back filing and laying of 630 sqmm 132kV XLPE (Al) underground cable (3 Run) in trench and installation of RCC slab

Erection of Cable tray including Construction of civil foundation as reqired along with supply of all materials and labour complete in all respect and laying of 630 sqmm 132kV XLPE (Al) underground cable (3 Run) in tray.

Erection of 132kV Outdoor type Oil Filled Cable end termination with all materials complete in all respect suitable for the above 1x630 sqmm 132kV XLPE (Al) underground cable.

Erection of 132kV Outdoor Dry Type Cable end termination with all materials complete in all respect suitable for the above 1x630 sqmm 132kV XLPE (Al) underground cable.

Erection of single Phase link boxes with SVL suitable for above 132kV XLPE (Cu) underground single core 630 sqmm cable for earthing at cable sealing end terminations and straight through joint with all related accessories as required.

Erection of single Phase link boxes without SVL suitable for above 132kV XLPE (Cu) underground single core 630 sqmm cable for earthing at cable sealing end terminations and straight through joint with all related accessories as required

Erection of Straight through jointing kits suitable for above 132kV XLPE (Cu) underground single core 630 sqmm cable with all related accessories as required

Installation of miscellaneous items like cable route marker, cable tags, cable phase identification band, jointing marker, clamp connector, trefoil clamp of nylon with neoprene gasket, warning tape, lugs, danger plate, phase plate, circuit marker etc

Erection of 120kV Lightning Arrester with surge monitor and all accessoriees complete.

Testing and commissioning of the installed cable system and earthing system.

Description of Work / Item(s)

Amount

Design, fabrication and Supply of Double circuit Utility pole suitable for 132kV Double circuit lines including anchor bolts, anchor plates and templates. Pole type : B+0 equivalent of lattice

Design, fabrication and Supply of Double circuit Utility pole suitable for 132kV Double circuit lines including anchor bolts, anchor plates and templates. Pole type : C+9 equivalent of lattice

Design, fabrication and Supply of Double circuit Utility pole suitable for 132kV Double circuit lines including anchor bolts, anchor plates and templates. Pole type : D+0 equivalent of lattice

Design, fabrication and Supply of Double circuit Utility pole suitable for 132kV Double circuit lines including anchor bolts, anchor plates and templates. Pole type : D+9 equivalent of lattice

Design, fabrication and Supply of Double circuit Utility pole suitable for 132kV Double circuit lines including anchor bolts, anchor plates and templates. Pole type : D+15 equivalent of lattice

Jacking plates (4 plates per set) for pole assembly

Description of Work / Item(s)

Amount

Design, fabrication and Supply of Double circuit Utility pole suitable for 132kV Double circuit lines including anchor bolts, anchor plates and templates. Pole type : B+0 equivalent of lattice

Design, fabrication and Supply of Double circuit Utility pole suitable for 132kV Double circuit lines including anchor bolts, anchor plates and templates. Pole type : C+9 equivalent of lattice

Design, fabrication and Supply of Double circuit Utility pole suitable for 132kV Double circuit lines including anchor bolts, anchor plates and templates. Pole type : D+0 equivalent of lattice

Design, fabrication and Supply of Double circuit Utility pole suitable for 132kV Double circuit lines including anchor bolts, anchor plates and templates. Pole type : D+9 equivalent of lattice

Design, fabrication and Supply of Double circuit Utility pole suitable for 132kV Double circuit lines including anchor bolts, anchor plates and templates. Pole type : D+15 equivalent of lattice

Jacking plates (4 plates per set) for pole assembly

Description of Work / Item(s)

Amount

Erection of monopoles and related accessories

Erection, testing & commissioning of Double circuit Utility pole suitable for 132kV Double circuit lines including anchor bolts, anchor plates and templates. Pole type : B+0 equivalent of lattice

Erection, testing & commissioning of Double circuit Utility pole suitable for 132kV Double circuit lines including anchor bolts, anchor plates and templates. Pole type : C+9 equivalent of lattice

Erection, testing & commissioning of Double circuit Utility pole suitable for 132kV Double circuit lines including anchor bolts, anchor plates and templates. Pole type : D+0 equivalent of lattice

Erection, testing & commissioning of Double circuit Utility pole suitable for 132kV Double circuit lines including anchor bolts, anchor plates and templates. Pole type : D+9 equivalent of lattice

Erection, testing & commissioning of Double circuit Utility pole suitable for 132kV Double circuit lines including anchor bolts, anchor plates and templates. Pole type : D+15 equivalent of lattice

Jacking plates (4 plates per set) for pole assembly

Construction of RCC foundation of Monopoles suitable for 132kV D/C transmission line including soil testing along with supply of all foundation materials & labour as required for tension monopoles (10 Nos)

Earthwork (265.23 Cum per pole)

PCC (8.650 Cum Per pole)

RCC (57.63 Cum per pole)

Reinforcement (7820 kg per pole)

Unique Structures and Towers Limited

Unique Structures and Towers Limited

Unique Structures and Towers Limited

D KUMAR AND COMPANY

D KUMAR AND COMPANY

Unique Structures and Towers Limited

Unique Structures and Towers Limited

Unique Structures and Towers Limited

D KUMAR AND COMPANY