CONSTRUCTION OF 220 KV TRANSMISSION LINES ASSOCIATED WITH 220KV GSS DALOT(UPG.) SCHEME UNDER BID ENQUIRY NO. RVPN/KfW/NCB-10/BN-9019002409

Amount

Tower: Fabrication, galvanising and supply of various types of towers (including special towers), & its body / leg (equal & unequal) extensions (complete) including stubs and hangers, D-shackles, Bird Guard, U-Bolt, Pack washer, Anticlimbing devices etc.

High Tensile Steel

Mild Steel

Supply of Bolts & Nuts for towers and stubs (including step bolts & nuts and anti theft bolts & nuts, Spring Washers Etc. )

Supply of Earthing material of Towers

Pipe Type Set

Counter Poise Earthing Set

Supply of following Tower Accessories

Danger Plate

Number Plate

Phase Plate (Set of three)

Design, manufacture and supply of following line material. **

70 kN Disc Insulators

120 kN Disc Insulators

ACSR Zebra Conductor (54/3.18MM AL+7/3.18MM Steel)

Hardware Fittings for ACSR Zebra Conductor

Single Suspension H/W fittings for ACSR Zebra Conductor

Single Tension H/W fittings for ACSR Zebra Conductor

Double Suspension H/W fittings for ACSR Zebra Conductor

Double Tension H/W fittings for ACSR Zebra Conductor

Accessories for ACSR Zebra Conductor

Mid Span Compression Joint for ACSR Zebra Conductor

Repair Sleeve for ACSR Zebra Conductor

Preformed Armour Rod for ACSR Zebra Conductor

Vibration Damper for ACSR Zebra Conductor

Earth Wire

G.I. Earth Wire 7/3.15 MM

Strain Assembly for Earth Wire 7/3.15mm WITH COPPER Earth Bond

Suspension Assembly for Earth Wire 7/3.15mm

Vibration damper for Earth Wire 7/3.15mm

Mid span compression joint for Earth Wire 7/3.15mm

Repair sleeve for Earth Wire 7/3.15mm

BIRD FLIGHT DIVERTER

NON-LED TYPE BIRD FLIGHT DIVERTER(BFD)

LED TYPE BIRD FLIGHT DIVERTER(BFD)

Accessories for7/4 mm Earth Wire

Any Other item required for successful completion of work

Description of Work / Item(s)

Amount

Detail Survey as per tentative route- Which includes the following major activities-Pegging of line route, providing of survey pillar at an interval of 3-4 KM in the line route with required jungle clearance for survey, profile preparation of approved route on graph sheet and marking of offset on either side of line, marking of side clearance for hills, sand dunes etc, as per specification and tower scheduling.

Check survey as per approved route of line which includes- Re-checking of the line route as per approved profile, chainage, tower center marking, pit marking, bisection of angle tower as required at site.

Excavation-Excavation, excluding back filling, including shoring,shuttering, dewatering, etc. upto the required depth as per foundation specification/drawings.

(i) Any soil, soft rock other than hard rock

(ii) Hard Rock (with blasting subject to permission or without blasting)

SETTING OF TEMPLATE & STUB/ANCHOR BOLT:- Setting of template & stub/ anchor bolt & removal after concreting, excluding cost of excavation and concreting but including back filling with excavated/ borrowed earth (with lead & lift) in layers with ramming andwatering as per specification.

(i) Tower including extension upto 9 Meter

(ii) Special Tower for any span including extension

CONCRETING: Providing and laying cement concrete for all types of foundation as per latest ISS:456 including cement, sand, stone aggregate 20mm nominal size,water etc., preparing surfaces, shuttering, mixing, placing, ramming, curing, finishing as per specification and drawings.

(i) 1:3:6 Mix (M-10)

(ii) 1:2:4 Mix

(iii) 1:1.5:3 Mix (M-20)

STEEL REINFORCEMENT: Cutting, bending, welding of joints if required,fixing and placing of steel reinforcement as per specification and drawings including material.

EARTHING:

(A) Earthing of towers with pipe type earthing excluding the supply of pipes, wires, flats &connectors, but including coke/charcoal, etc.,excavation,augering and backfilling in all types of soil.

(B) Earthing of towers legs with counterpoise typeearthings excluding supply of materialsbut including excavation and backfilling in all types of soil.

(i)each set by laying 4 wires each 15m long at a depth of 600mm

ERECTION OF TOWERS: Erection of super structures including D-shackles,ACD, Hangers, U-Bolts, step bolts, danger plate, phase plate, number plate etc. Also including tack welding of bolts & nuts upto bottom cross arm/beam level including application of Zinc Rich paint

Erection of tower (with extension upto 9 Meters)

Erection of Special Tower (with extension)

CONDUCTOR STRINGING: Stringing of ACSR Zebra including hoisting of insulator string, laying, jointing & tensioning of conductor, clamping with Armour rods and fixing of vibration damper per route KM of the line.

(i) Single Conductor

(ii) Single Conductor for River

Earthwire Stringing:

Stringing of galvanised steel stranded wire including laying, jointing & tensioning, clamping, clipping and fixing vibration damper and earth bond etc.

(i) One No. 7/3.15 mm galvanised wire

Stringing of galvanised steel stranded wire including laying, jointing & tensioning, clamping, clipping and fixing vibration damper and earth bond etc. per route KM of the line for river crossing section i.e. from anchor tower to anchor tower for regular flowing river only.

(i) One No. 7/3.15 mm galvanised wire

BIRD FLIGHT DIVERTER

NON-LED TYPE BIRD FLIGHT DIVERTER(BFD)

LED TYPE BIRD FLIGHT DIVERTER(BFD)

Revitment work

(A) Providing & laying cement concrete including curing compaction etc. complete using stone aggregate 40 mm nominal size (Crusher broken) in foundation plinth using 1 cement : 5 sand : 10 Aggregate mix

(B) Random rubble stone massonary for rivetment in 1:5 cement sand mortat including providing and fixing 100 mm dia PCC drain pipe and raised and cut pointing on stone masonary in 1:3 cement sand mortar excluding excavation but including Back filling inside rivetment using excavated/ borrowed earth (with all lead & lift) in layers not exceeding 20cm in depth & consolidating each depositing layer by ramming and watering.

(C) Random rubble dry stone pitching including prepareing surface etc. complete with raised & cut pointing in cement sand mortar 1:3 curing etc.

(D)Cement concrete coping grade 1:2:4 (1 Cement:2 Coarse sand:4 Graded stone aggregate) rounding off edges etc. but excluding the cost of nosing of step etc. complete for 50mm thik with 20mm thik nominal size aggregate

ESHS Cost Schedule

Resources allocated to ESHS management

Drafting and updating the ESHS documentation, reporting, inspections

Implementation of the Health and Safety Plan: Meetings, health care centre, medical check ups, emergencies and evacuations, safety protective equipment, hygiene

Accommodation, drinking water, meals and transportation of staff(*) (*) : The Bidder shall detail the financial conditions of the supply of accommodation, meals and transport to its staff:

i) Accommodation

ii) Meals

iii) Transport

Training and local recruitment management costs

Protection of adjacent areas, biodiversity, prevention of erosion and wastewater management

Traffic, noise and atmospheric emissions management, land take

Waste and hazardous products management

Vegetation clearing and site rehabilitation

Any Other Item required for successful construction of line.

Description of Work / Item(s)

Amount

Tower: Fabrication, galvanising and supply of various types of towers (including special towers), & its body / leg (equal & unequal) extensions (complete) including stubs and hangers, D-shackles, Bird Guard, U-Bolt, Pack washer, Anticlimbing devices etc.

High Tensile Steel

Mild Steel

Supply of Bolts & Nuts for towers and stubs (including step bolts & nuts and anti theft bolts & nuts, Spring Washers Etc. )

Supply of Earthing material of Towers

Pipe Type Set

Counter Poise Earthing Set

Supply of following Tower Accessories

Danger Plate

Number Plate

Phase Plate (Set of three)

Design, manufacture and supply of following line material. **

70 kN Disc Insulators

120 kN Disc Insulators

ACSR Zebra Conductor (54/3.18MM AL+7/3.18MM Steel)

Hardware Fittings for ACSR Zebra Conductor

Single Suspension H/W fittings for ACSR Zebra Conductor

Single Tension H/W fittings for ACSR Zebra Conductor

Double Suspension H/W fittings for ACSR Zebra Conductor

Double Tension H/W fittings for ACSR Zebra Conductor

Accessories for ACSR Zebra Conductor

Mid Span Compression Joint for ACSR Zebra Conductor

Repair Sleeve for ACSR Zebra Conductor

Preformed Armour Rod for ACSR Zebra Conductor

Vibration Damper for ACSR Zebra Conductor

Earth Wire

G.I. Earth Wire 7/3.15 MM

Strain Assembly for Earth Wire 7/3.15mm WITH COPPER Earth Bond

Suspension Assembly for Earth Wire 7/3.15mm

Vibration damper for Earth Wire 7/3.15mm

Mid span compression joint for Earth Wire 7/3.15mm

Repair sleeve for Earth Wire 7/3.15mm

BIRD FLIGHT DIVERTER

NON-LED TYPE BIRD FLIGHT DIVERTER(BFD)

LED TYPE BIRD FLIGHT DIVERTER(BFD)

Accessories for7/4 mm Earth Wire

Any Other item required for successful completion of work

Description of Work / Item(s)

Amount

Detail Survey as per tentative route- Which includes the following major activities-Pegging of line route, providing of survey pillar at an interval of 3-4 KM in the line route with required jungle clearance for survey, profile preparation of approved route on graph sheet and marking of offset on either side of line, marking of side clearance for hills, sand dunes etc, as per specification and tower scheduling.

Check survey as per approved route of line which includes- Re-checking of the line route as per approved profile, chainage, tower center marking, pit marking, bisection of angle tower as required at site.

Excavation-Excavation, excluding back filling, including shoring,shuttering, dewatering, etc. upto the required depth as per foundation specification/drawings.

(i) Any soil, soft rock other than hard rock

(ii) Hard Rock (with blasting subject to permission or without blasting)

SETTING OF TEMPLATE & STUB/ANCHOR BOLT:- Setting of template & stub/ anchor bolt & removal after concreting, excluding cost of excavation and concreting but including back filling with excavated/ borrowed earth (with lead & lift) in layers with ramming andwatering as per specification.

(i) Tower including extension upto 9 Meter

(ii) Special Tower for any span including extension

CONCRETING: Providing and laying cement concrete for all types of foundation as per latest ISS:456 including cement, sand, stone aggregate 20mm nominal size,water etc., preparing surfaces, shuttering, mixing, placing, ramming, curing, finishing as per specification and drawings.

(i) 1:3:6 Mix (M-10)

(ii) 1:2:4 Mix

(iii) 1:1.5:3 Mix (M-20)

STEEL REINFORCEMENT: Cutting, bending, welding of joints if required,fixing and placing of steel reinforcement as per specification and drawings including material.

EARTHING:

(A) Earthing of towers with pipe type earthing excluding the supply of pipes, wires, flats &connectors, but including coke/charcoal, etc.,excavation,augering and backfilling in all types of soil.

(B) Earthing of towers legs with counterpoise typeearthings excluding supply of materialsbut including excavation and backfilling in all types of soil.

(i)each set by laying 4 wires each 15m long at a depth of 600mm

ERECTION OF TOWERS: Erection of super structures including D-shackles,ACD, Hangers, U-Bolts, step bolts, danger plate, phase plate, number plate etc. Also including tack welding of bolts & nuts upto bottom cross arm/beam level including application of Zinc Rich paint

Erection of tower (with extension upto 9 Meters)

Erection of Special Tower (with extension)

CONDUCTOR STRINGING: Stringing of ACSR Zebra including hoisting of insulator string, laying, jointing & tensioning of conductor, clamping with Armour rods and fixing of vibration damper per route KM of the line.

(i) Single Conductor

(ii) Single Conductor for River

Earthwire Stringing:

Stringing of galvanised steel stranded wire including laying, jointing & tensioning, clamping, clipping and fixing vibration damper and earth bond etc.

(i) One No. 7/3.15 mm galvanised wire

Stringing of galvanised steel stranded wire including laying, jointing & tensioning, clamping, clipping and fixing vibration damper and earth bond etc. per route KM of the line for river crossing section i.e. from anchor tower to anchor tower for regular flowing river only.

(i) One No. 7/3.15 mm galvanised wire

BIRD FLIGHT DIVERTER

NON-LED TYPE BIRD FLIGHT DIVERTER(BFD)

LED TYPE BIRD FLIGHT DIVERTER(BFD)

Revitment work

(A) Providing & laying cement concrete including curing compaction etc. complete using stone aggregate 40 mm nominal size (Crusher broken) in foundation plinth using 1 cement : 5 sand : 10 Aggregate mix

(B) Random rubble stone massonary for rivetment in 1:5 cement sand mortat including providing and fixing 100 mm dia PCC drain pipe and raised and cut pointing on stone masonary in 1:3 cement sand mortar excluding excavation but including Back filling inside rivetment using excavated/ borrowed earth (with all lead & lift) in layers not exceeding 20cm in depth & consolidating each depositing layer by ramming and watering.

(C) Random rubble dry stone pitching including prepareing surface etc. complete with raised & cut pointing in cement sand mortar 1:3 curing etc.

(D)Cement concrete coping grade 1:2:4 (1 Cement:2 Coarse sand:4 Graded stone aggregate) rounding off edges etc. but excluding the cost of nosing of step etc. complete for 50mm thik with 20mm thik nominal size aggregate

ESHS Cost Schedule

Resources allocated to ESHS management

Drafting and updating the ESHS documentation, reporting, inspections

Implementation of the Health and Safety Plan: Meetings, health care centre, medical check ups, emergencies and evacuations, safety protective equipment, hygiene

Accommodation, drinking water, meals and transportation of staff(*) (*) : The Bidder shall detail the financial conditions of the supply of accommodation, meals and transport to its staff:

i) Accommodation

ii) Meals

iii) Transport

Training and local recruitment management costs

Protection of adjacent areas, biodiversity, prevention of erosion and wastewater management

Traffic, noise and atmospheric emissions management, land take

Waste and hazardous products management

Vegetation clearing and site rehabilitation

Any Other Item required for successful construction of line.

Montecarlo Limited (BID ID -3053470)

AMARA RAJA INFRA PRIVATE LIMITED (BID ID -3054006)

AMARA RAJA INFRA PRIVATE LIMITED (BID ID -3054006)

R S INFRAPROJECTS PVT LTD (BID ID -3054801)

Montecarlo Limited (BID ID -3053470)

AMARA RAJA INFRA PRIVATE LIMITED (BID ID -3054006)

AMARA RAJA INFRA PRIVATE LIMITED (BID ID -3054006)

R S INFRAPROJECTS PVT LTD (BID ID -3054801)