PIPELINE INSTALLATION BY HDD METHOD ACROSS 25 NOS OF CROSSINGS IN SALEM COMIBATORE SECTION OF KKBMPL II PROJECT

Amount

METALLIC MATERIALS AND CORROSION

Magnetic Cleaning and Electronic Geometry Pigging

Mobilisation/ Demobilisation of pigging tools, tackles, consumables, accessories and personnel by Contractor at work site including but not limited to magnet pigs, electronic geometry pigs and pig tracking device, temporary launcher and receiver as per Specification and other provision of the bid document including supply of material, equipment, manpower, etc. as required for geometry inspection and magnet cleaning in accordance with the EIL Specification B411-000-06-41-EGP-0009: A) Mobilisation B) Demobilisation NOTE: Lumpsum charge is applicable for Mobilization and Demobilization charge only, and not for the entire Magnetic Cleaning and EGP charge.

Magnetic Cleaning: Running of adequate no. of Magnet Pigs for pipeline including pig tracking for each segment, preparation of site report as per Specification and provisions of the bid document.

Electronic Geometry Pigging: Running of adequate no. of Electronic Geometry Pig (Caliper) including pig tracking for each segment, preparation of site report on pipeline, data analysis at Contractors facility as per Specification and provisions of the bid document.

Defect Verification: Defect verification at a max. of 3 locations for each segment inspected including supply of all tools, tackles, instruments, personnel and their transportation, all earth work, repair of pipeline coating wherever exposed, backfilling, work complete in all respect as per direction of engineer-in-charge. NOTE: Unit EACH signifies each segment of the pipeline.

Final Report: Preparation of final work report as per agreed format and submission to Client / Client's Consultant in total of 4 copies.

CATHODIC PROTECTION

Cathodic Protection for HDD

Survey, design, engineering, supply, installation, testing and commissioning of cathodic protection system for the HDD portion of the pipeline as per the enclosed specification vide document no.: B411-000-06-45-CSW-9561. All work shall be carried out conforming to the scope of work, design basis, data sheets, specifications, standards, drawings, etc as per the provisions of GCC, SCC and all materials, equipment, consumables, start-up/ commissioning spares etc. which include transportation, storage of materials at site, manpower, in line with direction of Engineer-in-charge.

INSTRUMENTATION

TELECOMMUNICATION WORKS

OPTICAL FIBRE CABLE INSTALLATION

Submission of OFC alignment sheets, as-built drawings and all documentation in accordance with the specifications.

Supply & installation of OFC distance markers (metal plates on pipeline markers) at all pipeline marker locations as per specifications and direction of CLIENT/CONSULTANT.

Supply of Jointing closures, Factory acceptance testing, storage, and transportation to site, loading, unloading, jointing of OFC all complete as per specifications provided in the bid document and direction of CLIENT/CONSULTANT.

Site acceptance Testing of the laid OFC, all complete as per specification and direction of CLIENT/CONSULTANT.

Supply of following Optical Fibre Cables (OFC) including FAT, storage, transportation to site, loading, unloading etc. all complete

24 fibres single mode (18 numbers of ITU-T G.652 fibres & 6 numbers of ITU-T G.655 fibres) Optical Fibre Cable

Supply of Permanently lubricated HDPE conduit for following sizes in required length of pressure rating 6 kgf/cm2 to be laid in pipeline trench or in separate trench directly or inside CS conduit including FAT, storage, transportation to site, loading, unloading etc. all complete

Duct with nominal diameter 40 mm or less

Laying, Testing and commissioning of the following sizes of HDPE duct/pipe of pressure rating 6 kgf/cm2, including supply of clamps, small iron structures, spacers, and duct accessories like push-fit couplers, bends and elbows, end plugs, simple plugs, sonic heads, etc, and including small civil works, cleaning with compressed air, calibrating, testing for air tightness, sealing of ends, including all labour and materials, as per directions of the Engineer-in-Charge.

Duct with nominal diameter 40 mm or less

Supply and Installation of Jointing pit/ blowing pit, sand, OFC joint identification markers, electronic markers etc. including jointing of OFC (with OFC laid by other contractor at both ends of HDD) in jointing pits, back filling, pulling wire for OFC/Duct Pulling (rugged and durable) etc. all complete

Installation and Laying of OFC through permanently lubricated HDPE conduit (which is sub-ducted in CS conduit) including supply and use of all materials required like couplers, end plug etc. all complete as per the job specification (Supply & Installation of CS Conduit are covered in the Pipeline laying Section of the tender)

PIPELINES

INSTALLATION OF PIPELINE BY TRENCHLESS TECHNIQUE (USING HORIZONTAL DIRECTIONAL DRILLING)

Complete work for all type of crossings (RIVER/CANAL/ DRAIN/ NALA/ ROAD/ RAILWAY/ UTILITY) (between the limits as indicated in the drawing/ Scope of work) in all types of soil/ strata (including Normal Strata/ Hard Strata/ Hard Rock, as defined subsequently) including all additional drilled lengths necessitated by Contractor's design and based on site conditions, carrying out geo-technical investigation, carrying out topographical and hydrological survey and collection of data to establish the bed of the water body (for River/ Unlined waterbody); calculation of scour depth of water body crossings (for River/ Unlined Waterbody), including construction design calculation and engineering of the crossing for all types of crossings, "Receiving and taking-over", handling, loading, transportation and unloading of externally corrosion coated/ bare line pipes (as applicable) from designated place(s) of issue/ dump site(s) to Contractor's own stock-yard(s)/ work site; mobilization and de- mobilization at site(s), supply of all materials as per "Scope of Supply" all consumables, equipment, manpower, other resources, temporary acquisition of additional land as required for string preparations/ all other works, and execution of, but not limited to, the following works in accordance with specifications, drawings; preparation of all necessary construction drawings for Owner's approval, Preparation of detailed construction method statement, calculations and installation procedures, Strings preparation including welding, NDT of welds and re-beveled areas, radiography, weld repair and re-test, pre-hydro testing of completed string, corrosion coating of field joints with HDD sleeves, inspection of corrosion coating and repair of defects, installation of pipeline string by Horizontal directional drilling, Supply & Installation of 168.3mm size, 6.4 mm thk., API 5L Gr. B/ IS 3589 Fe 410 CS conduit for OFC (including 500µm of epoxy coating on CS Conduit as required) below the lowest level of the crossing including cover by separate horizontal directional drilling to the correct profile as per approved drawings and specification, Post-installation hydrotest including leaks and repair of defects and retesting, etc. for defects attributed to Contractor's faulty work, safe disposal of corrosion Inhibited water and bentonite, Supply, fabrication and construction of protective fencing as required; supply, fabrication and erection of pipeline markers; Restoration and clean-up etc., Preparation of as-built drawings and other records etc. All other works not specifically listed herein, but required as per drawings, scope of work, specifications, standards and provision of contract document, calculations, and instruction of Engineer-in- Charge, leading to successful completion of works. Notes: 1. Length of HDD shall be measured as actual curvilinear length between tie-ins at entry and exit. 2. Payment shall be made on pro rata basis for any Increase/ decrease in HDD length.

Scope of Work Installation of Pipeline (Line Pipe Free issue from Owner) Pipe Material Grade API 5L Gr. X-70 PSL 2 Pipe OD 610 mm Type of Crossing Road/ Highway Type of Soil/Strata Hard Strata (Soft Rock/ Murrum / Weathered Rock etc.) Crossing Name Structure Box Culvert Chainage of Crossing 75.612 km Pipe Wall Thickness 12.7 mm

Scope of Work Installation of Pipeline (Line Pipe Free issue from Owner) Pipe Material Grade API 5L Gr. X-70 PSL 2 Pipe OD 610 mm Type of Crossing Road/ Highway Type of Soil/Strata Hard Strata (Soft Rock/ Murrum / Weathered Rock etc.) Crossing Name Vehicle under pass & Structure box culvert with RCC retaining wall Chainage of Crossing 76.69 km Pipe Wall Thickness 12.7 mm

Scope of Work Installation of Pipeline (Line Pipe Free issue from Owner) Pipe Material Grade API 5L Gr. X-70 PSL 2 Pipe OD 610 mm Type of Crossing Road/ Highway Type of Soil/Strata Hard Strata (Soft Rock/ Murrum / Weathered Rock etc.) Crossing Name Hume pipe bridge culvert & Box culvert Chainage of Crossing 79.33 km Pipe Wall Thickness 12.7 mm

Scope of Work Installation of Pipeline (Line Pipe Free issue from Owner) Pipe Material Grade API 5L Gr. X-70 PSL 2 Pipe OD 610 mm Type of Crossing Road/ Highway Type of Soil/Strata Hard Strata (Soft Rock/ Murrum / Weathered Rock etc.) Crossing Name Canal bridge Chainage of Crossing 79.75 km Pipe Wall Thickness 12.7 mm

Scope of Work Installation of Pipeline (Line Pipe Free issue from Owner) Pipe Material Grade API 5L Gr. X-70 PSL 2 Pipe OD 610 mm Type of Crossing Road/ Highway Type of Soil/Strata Hard Strata (Soft Rock/ Murrum / Weathered Rock etc.) Crossing Name Box culvert Chainage of Crossing 79.863 km Pipe Wall Thickness 12.7 mm

Scope of Work Installation of Pipeline (Line Pipe Free issue from Owner) Pipe Material Grade API 5L Gr. X-70 PSL 2 Pipe OD 610 mm Type of Crossing Road/ Highway Type of Soil/Strata Hard Strata (Soft Rock/ Murrum / Weathered Rock etc.) Crossing Name 2 nos. Structure Box culvert Chainage of Crossing 80.26 km Pipe Wall Thickness 12.7 mm

Scope of Work Installation of Pipeline (Line Pipe Free issue from Owner) Pipe Material Grade API 5L Gr. X-70 PSL 2 Pipe OD 610 mm Type of Crossing Road/ Highway Type of Soil/Strata Hard Strata (Soft Rock/ Murrum / Weathered Rock etc.) Crossing Name Structure Box Culvert Chainage of Crossing 82.085 km Pipe Wall Thickness 12.7 mm

Scope of Work Installation of Pipeline (Line Pipe Free issue from Owner) Pipe Material Grade API 5L Gr. X-70 PSL 2 Pipe OD 610 mm Type of Crossing Road/ Highway Type of Soil/Strata Hard Strata (Soft Rock/ Murrum / Weathered Rock etc.) Crossing Name Canal bridge culvert Chainage of Crossing 83.05 km Pipe Wall Thickness 12.7 mm

Scope of Work Installation of Pipeline (Line Pipe Free issue from Owner) Pipe Material Grade API 5L Gr. X-70 PSL 2 Pipe OD 610 mm Type of Crossing Road/ Highway Type of Soil/Strata Hard Strata (Soft Rock/ Murrum / Weathered Rock etc.) Crossing Name Hume pipe bridge culvert Chainage of Crossing 83.99 km Pipe Wall Thickness 12.7 mm

LEAKS/ BURSTS (ATTRIBUTABLE TO OWNER)

Repair of Leaks/ Bursts in Pipeline All works for locating any major leak/burst (occurred during hydrostatic testing) or any minor leak by sectionalizing or any other methods which cannot be located by visual means, including necessary repairing/ replacing defective pipe length, including cutting and removing out defective pipes, transportation, pretesting of replacement pipe and welding into mainline, NDT of welds and re-beveled area, repair and re-testing of defective welds, coating/ painting of welded joints, clean-up, retesting the pipeline/ pipe segment including providing all necessary equipment, labour, materials, consumables and inputs other than Owner supplied materials and performing all works as per drawings, scope of work, specifications, standards enclosed with the Contract and directions of Engineer-in-Charge. Note: 1. This rate is applicable for manufacturing defects in Company/ Owner supplied material only.

Type of Leak Major Leak (detected by visual method) Pipe OD 610 mm

PRE-COMMISSIONING AND COMMISSIONING ASSISTANCE FOR PIPELINES

Carrying out pre-commissioning activities and pre-commissioning checks to the specified acceptance criteria, making the entire pipeline system including stations ready for commissioning, providing assistance during the complete duration of commissioning operations, supply of all equipment, man-power, consumables, including all type of pigs and required quantity of nitrogen (if & as required), materials for all temporary works and performing all associated works, complete as per the relevant specifications, scope of work, standards, other provisions of Contract document and instructions of Engineer-in-Charge

Pre-Commissioning Works as per details: Type of Activity Dewatering Pipe OD 610 mm

Pre-Commissioning Works as per details: Type of Activity Swabbing Pipe OD 610 mm

Commissioning Assistance : All works for Commissioning assistance as per details below: Pipe OD 610 mm

Total amount excluding GST for Part-A

GST (CGST&SGST/UTGST or IGST) in percentage (%) on Net Total Amount

Description of Work / Item(s)

Amount

METALLIC MATERIALS AND CORROSION

Magnetic Cleaning and Electronic Geometry Pigging

Mobilisation/ Demobilisation of pigging tools, tackles, consumables, accessories and personnel by Contractor at work site including but not limited to magnet pigs, electronic geometry pigs and pig tracking device, temporary launcher and receiver as per Specification and other provision of the bid document including supply of material, equipment, manpower, etc. as required for geometry inspection and magnet cleaning in accordance with the EIL Specification B411-000-06-41-EGP-0009: A) Mobilisation B) Demobilisation NOTE: Lumpsum charge is applicable for Mobilization and Demobilization charge only, and not for the entire Magnetic Cleaning and EGP charge.

Magnetic Cleaning: Running of adequate no. of Magnet Pigs for pipeline including pig tracking for each segment, preparation of site report as per Specification and provisions of the bid document.

Electronic Geometry Pigging: Running of adequate no. of Electronic Geometry Pig (Caliper) including pig tracking for each segment, preparation of site report on pipeline, data analysis at Contractors facility as per Specification and provisions of the bid document.

Defect Verification: Defect verification at a max. of 3 locations for each segment inspected including supply of all tools, tackles, instruments, personnel and their transportation, all earth work, repair of pipeline coating wherever exposed, backfilling, work complete in all respect as per direction of engineer-in-charge. NOTE: Unit EACH signifies each segment of the pipeline.

Final Report: Preparation of final work report as per agreed format and submission to Client / Client's Consultant in total of 4 copies.

CATHODIC PROTECTION

Cathodic Protection for HDD

Survey, design, engineering, supply, installation, testing and commissioning of cathodic protection system for the HDD portion of the pipeline as per the enclosed specification vide document no.: B411-000-06-45-CSW-9561. All work shall be carried out conforming to the scope of work, design basis, data sheets, specifications, standards, drawings, etc as per the provisions of GCC, SCC and all materials, equipment, consumables, start-up/ commissioning spares etc. which include transportation, storage of materials at site, manpower, in line with direction of Engineer-in-charge.

INSTRUMENTATION

TELECOMMUNICATION WORKS

OPTICAL FIBRE CABLE INSTALLATION

Submission of OFC alignment sheets, as-built drawings and all documentation in accordance with the specifications.

Supply & installation of OFC distance markers (metal plates on pipeline markers) at all pipeline marker locations as per specifications and direction of CLIENT/CONSULTANT.

Supply of Jointing closures, Factory acceptance testing, storage, and transportation to site, loading, unloading, jointing of OFC all complete as per specifications provided in the bid document and direction of CLIENT/CONSULTANT.

Site acceptance Testing of the laid OFC, all complete as per specification and direction of CLIENT/CONSULTANT.

Supply of following Optical Fibre Cables (OFC) including FAT, storage, transportation to site, loading, unloading etc. all complete

24 fibres single mode (18 numbers of ITU-T G.652 fibres & 6 numbers of ITU-T G.655 fibres) Optical Fibre Cable

Supply of Permanently lubricated HDPE conduit for following sizes in required length of pressure rating 6 kgf/cm2 to be laid in pipeline trench or in separate trench directly or inside CS conduit including FAT, storage, transportation to site, loading, unloading etc. all complete

Duct with nominal diameter 40 mm or less

Laying, Testing and commissioning of the following sizes of HDPE duct/pipe of pressure rating 6 kgf/cm2, including supply of clamps, small iron structures, spacers, and duct accessories like push-fit couplers, bends and elbows, end plugs, simple plugs, sonic heads, etc, and including small civil works, cleaning with compressed air, calibrating, testing for air tightness, sealing of ends, including all labour and materials, as per directions of the Engineer-in-Charge.

Duct with nominal diameter 40 mm or less

Supply and Installation of Jointing pit/ blowing pit, sand, OFC joint identification markers, electronic markers etc. including jointing of OFC (with OFC laid by other contractor at both ends of HDD) in jointing pits, back filling, pulling wire for OFC/Duct Pulling (rugged and durable) etc. all complete

Installation and Laying of OFC through permanently lubricated HDPE conduit (which is sub-ducted in CS conduit) including supply and use of all materials required like couplers, end plug etc. all complete as per the job specification (Supply & Installation of CS Conduit are covered in the Pipeline laying Section of the tender)

PIPELINES

INSTALLATION OF PIPELINE BY TRENCHLESS TECHNIQUE (USING HORIZONTAL DIRECTIONAL DRILLING)

Complete work for all type of crossings (RIVER/CANAL/ DRAIN/ NALA/ ROAD/ RAILWAY/ UTILITY) (between the limits as indicated in the drawing/ Scope of work) in all types of soil/ strata (including Normal Strata/ Hard Strata/ Hard Rock, as defined subsequently) including all additional drilled lengths necessitated by Contractor's design and based on site conditions, carrying out geo-technical investigation, carrying out topographical and hydrological survey and collection of data to establish the bed of the water body (for River/ Unlined waterbody); calculation of scour depth of water body crossings (for River/ Unlined Waterbody), including construction design calculation and engineering of the crossing for all types of crossings, "Receiving and taking-over", handling, loading, transportation and unloading of externally corrosion coated/ bare line pipes (as applicable) from designated place(s) of issue/ dump site(s) to Contractor's own stock-yard(s)/ work site; mobilization and de- mobilization at site(s), supply of all materials as per "Scope of Supply" all consumables, equipment, manpower, other resources, temporary acquisition of additional land as required for string preparations/ all other works, and execution of, but not limited to, the following works in accordance with specifications, drawings; preparation of all necessary construction drawings for Owner's approval, Preparation of detailed construction method statement, calculations and installation procedures, Strings preparation including welding, NDT of welds and re-beveled areas, radiography, weld repair and re-test, pre-hydro testing of completed string, corrosion coating of field joints with HDD sleeves, inspection of corrosion coating and repair of defects, installation of pipeline string by Horizontal directional drilling, Supply & Installation of 168.3mm size, 6.4 mm thk., API 5L Gr. B/ IS 3589 Fe 410 CS conduit for OFC (including 500µm of epoxy coating on CS Conduit as required) below the lowest level of the crossing including cover by separate horizontal directional drilling to the correct profile as per approved drawings and specification, Post-installation hydrotest including leaks and repair of defects and retesting, etc. for defects attributed to Contractor's faulty work, safe disposal of corrosion Inhibited water and bentonite, Supply, fabrication and construction of protective fencing as required; supply, fabrication and erection of pipeline markers; Restoration and clean-up etc., Preparation of as-built drawings and other records etc. All other works not specifically listed herein, but required as per drawings, scope of work, specifications, standards and provision of contract document, calculations, and instruction of Engineer-in- Charge, leading to successful completion of works. Notes: 1. Length of HDD shall be measured as actual curvilinear length between tie-ins at entry and exit. 2. Payment shall be made on pro rata basis for any Increase/ decrease in HDD length.

Scope of Work Installation of Pipeline (Line Pipe Free issue from Owner) Pipe Material Grade API 5L Gr. X-70 PSL 2 Pipe OD 610 mm Type of Crossing Road/ Highway Type of Soil/Strata Hard Strata (Soft Rock/ Murrum / Weathered Rock etc.) Crossing Name Structure Box Culvert Chainage of Crossing 86.15 km Pipe Wall Thickness 12.7 mm

Scope of Work Installation of Pipeline (Line Pipe Free issue from Owner) Pipe Material Grade API 5L Gr. X-70 PSL 2 Pipe OD 610 mm Type of Crossing Road/ Highway Type of Soil/Strata Hard Rock Crossing Name 2 nos. Structure box culvert with retaining wall Chainage of Crossing 88.477 km Pipe Wall Thickness 12.7 mm

Scope of Work Installation of Pipeline (Line Pipe Free issue from Owner) Pipe Material Grade API 5L Gr. X-70 PSL 2 Pipe OD 610 mm Type of Crossing Road/ Highway Type of Soil/Strata Hard Strata (Soft Rock/ Murrum / Weathered Rock etc.) Crossing Name Structure box culvert Chainage of Crossing 89.062 km Pipe Wall Thickness 12.7 mm

Scope of Work Installation of Pipeline (Line Pipe Free issue from Owner) Pipe Material Grade API 5L Gr. X-70 PSL 2 Pipe OD 610 mm Type of Crossing Road/ Highway Type of Soil/Strata Hard Strata (Soft Rock/ Murrum / Weathered Rock etc.) Crossing Name Structure box culvert Chainage of Crossing 90.9 km Pipe Wall Thickness 12.7 mm

Scope of Work Installation of Pipeline (Line Pipe Free issue from Owner) Pipe Material Grade API 5L Gr. X-70 PSL 2 Pipe OD 610 mm Type of Crossing Road/ Highway Type of Soil/Strata Hard Strata (Soft Rock/ Murrum / Weathered Rock etc.) Crossing Name Structure box culvert Chainage of Crossing 92.25 km Pipe Wall Thickness 12.7 mm

Scope of Work Installation of Pipeline (Line Pipe Free issue from Owner) Pipe Material Grade API 5L Gr. X-70 PSL 2 Pipe OD 610 mm Type of Crossing Road/ Highway Type of Soil/Strata Hard Strata (Soft Rock/ Murrum / Weathered Rock etc.) Crossing Name Bridge culvert Chainage of Crossing 95.839 km Pipe Wall Thickness 12.7 mm

Scope of Work Installation of Pipeline (Line Pipe Free issue from Owner) Pipe Material Grade API 5L Gr. X-70 PSL 2 Pipe OD 610 mm Type of Crossing Waterbody Type of Soil/Strata Hard Strata (Soft Rock/ Murrum / Weathered Rock etc.) Crossing Name Vannatangarai River Chainage of Crossing 96.25 km Pipe Wall Thickness 12.7 mm

Scope of Work Installation of Pipeline (Line Pipe Free issue from Owner) Pipe Material Grade API 5L Gr. X-70 PSL 2 Pipe OD 610 mm Type of Crossing Road/ Highway Type of Soil/Strata Hard Strata (Soft Rock/ Murrum / Weathered Rock etc.) Crossing Name SH Road Chainage of Crossing 103.136 km Pipe Wall Thickness 12.7 mm

Scope of Work Installation of Pipeline (Line Pipe Free issue from Owner) Pipe Material Grade API 5L Gr. X-70 PSL 2 Pipe OD 610 mm Type of Crossing Road/ Highway Type of Soil/Strata Hard Strata (Soft Rock/ Murrum / Weathered Rock etc.) Crossing Name Bridge culvert Chainage of Crossing 110.313 km Pipe Wall Thickness 12.7 mm

LEAKS/ BURSTS (ATTRIBUTABLE TO OWNER)

Repair of Leaks/ Bursts in Pipeline All works for locating any major leak/burst (occurred during hydrostatic testing) or any minor leak by sectionalizing or any other methods which cannot be located by visual means, including necessary repairing/ replacing defective pipe length, including cutting and removing out defective pipes, transportation, pretesting of replacement pipe and welding into mainline, NDT of welds and re-beveled area, repair and re-testing of defective welds, coating/ painting of welded joints, clean-up, retesting the pipeline/ pipe segment including providing all necessary equipment, labour, materials, consumables and inputs other than Owner supplied materials and performing all works as per drawings, scope of work, specifications, standards enclosed with the Contract and directions of Engineer-in-Charge. Note: 1. This rate is applicable for manufacturing defects in Company/ Owner supplied material only.

Type of Leak Major Leak (detected by visual method) Pipe OD 610 mm

PRE-COMMISSIONING AND COMMISSIONING ASSISTANCE FOR PIPELINES

Carrying out pre-commissioning activities and pre-commissioning checks to the specified acceptance criteria, making the entire pipeline system including stations ready for commissioning, providing assistance during the complete duration of commissioning operations, supply of all equipment, man-power, consumables, including all type of pigs and required quantity of nitrogen (if & as required), materials for all temporary works and performing all associated works, complete as per the relevant specifications, scope of work, standards, other provisions of Contract document and instructions of Engineer-in-Charge

Pre-Commissioning Works as per details: Type of Activity Dewatering Pipe OD 610 mm

Pre-Commissioning Works as per details: Type of Activity Swabbing Pipe OD 610 mm

Commissioning Assistance : All works for Commissioning assistance as per details below: Pipe OD 610 mm

Total amount excluding GST for Part-B

GST (CGST&SGST/UTGST or IGST) in percentage (%) on Net Total Amount

Description of Work / Item(s)

Amount

METALLIC MATERIALS AND CORROSION

Magnetic Cleaning and Electronic Geometry Pigging

Mobilisation/ Demobilisation of pigging tools, tackles, consumables, accessories and personnel by Contractor at work site including but not limited to magnet pigs, electronic geometry pigs and pig tracking device, temporary launcher and receiver as per Specification and other provision of the bid document including supply of material, equipment, manpower, etc. as required for geometry inspection and magnet cleaning in accordance with the EIL Specification B411-000-06-41-EGP-0009: A) Mobilisation B) Demobilisation NOTE: Lumpsum charge is applicable for Mobilization and Demobilization charge only, and not for the entire Magnetic Cleaning and EGP charge.

Magnetic Cleaning: Running of adequate no. of Magnet Pigs for pipeline including pig tracking for each segment, preparation of site report as per Specification and provisions of the bid document.

Electronic Geometry Pigging: Running of adequate no. of Electronic Geometry Pig (Caliper) including pig tracking for each segment, preparation of site report on pipeline, data analysis at Contractors facility as per Specification and provisions of the bid document.

Defect Verification: Defect verification at a max. of 3 locations for each segment inspected including supply of all tools, tackles, instruments, personnel and their transportation, all earth work, repair of pipeline coating wherever exposed, backfilling, work complete in all respect as per direction of engineer-in-charge. NOTE: Unit EACH signifies each segment of the pipeline.

Final Report: Preparation of final work report as per agreed format and submission to Client / Client's Consultant in total of 4 copies.

CATHODIC PROTECTION

Cathodic Protection for HDD

Survey, design, engineering, supply, installation, testing and commissioning of cathodic protection system for the HDD portion of the pipeline as per the enclosed specification vide document no.: B411-000-06-45-CSW-9561. All work shall be carried out conforming to the scope of work, design basis, data sheets, specifications, standards, drawings, etc as per the provisions of GCC, SCC and all materials, equipment, consumables, start-up/ commissioning spares etc. which include transportation, storage of materials at site, manpower, in line with direction of Engineer-in-charge.

INSTRUMENTATION

TELECOMMUNICATION WORKS

OPTICAL FIBRE CABLE INSTALLATION

Submission of OFC alignment sheets, as-built drawings and all documentation in accordance with the specifications.

Supply & installation of OFC distance markers (metal plates on pipeline markers) at all pipeline marker locations as per specifications and direction of CLIENT/CONSULTANT.

Supply of Jointing closures, Factory acceptance testing, storage, and transportation to site, loading, unloading, jointing of OFC all complete as per specifications provided in the bid document and direction of CLIENT/CONSULTANT.

Site acceptance Testing of the laid OFC, all complete as per specification and direction of CLIENT/CONSULTANT.

Supply of following Optical Fibre Cables (OFC) including FAT, storage, transportation to site, loading, unloading etc. all complete

24 fibres single mode (18 numbers of ITU-T G.652 fibres & 6 numbers of ITU-T G.655 fibres) Optical Fibre Cable

Supply of Permanently lubricated HDPE conduit for following sizes in required length of pressure rating 6 kgf/cm2 to be laid in pipeline trench or in separate trench directly or inside CS conduit including FAT, storage, transportation to site, loading, unloading etc. all complete

Duct with nominal diameter 40 mm or less

Laying, Testing and commissioning of the following sizes of HDPE duct/pipe of pressure rating 6 kgf/cm2, including supply of clamps, small iron structures, spacers, and duct accessories like push-fit couplers, bends and elbows, end plugs, simple plugs, sonic heads, etc, and including small civil works, cleaning with compressed air, calibrating, testing for air tightness, sealing of ends, including all labour and materials, as per directions of the Engineer-in-Charge.

Duct with nominal diameter 40 mm or less

Supply and Installation of Jointing pit/ blowing pit, sand, OFC joint identification markers, electronic markers etc. including jointing of OFC (with OFC laid by other contractor at both ends of HDD) in jointing pits, back filling, pulling wire for OFC/Duct Pulling (rugged and durable) etc. all complete

Installation and Laying of OFC through permanently lubricated HDPE conduit (which is sub-ducted in CS conduit) including supply and use of all materials required like couplers, end plug etc. all complete as per the job specification (Supply & Installation of CS Conduit are covered in the Pipeline laying Section of the tender)

PIPELINES

INSTALLATION OF PIPELINE BY TRENCHLESS TECHNIQUE (USING HORIZONTAL DIRECTIONAL DRILLING)

Complete work for all type of crossings (RIVER/CANAL/ DRAIN/ NALA/ ROAD/ RAILWAY/ UTILITY) (between the limits as indicated in the drawing/ Scope of work) in all types of soil/ strata (including Normal Strata/ Hard Strata/ Hard Rock, as defined subsequently) including all additional drilled lengths necessitated by Contractor's design and based on site conditions, carrying out geo-technical investigation, carrying out topographical and hydrological survey and collection of data to establish the bed of the water body (for River/ Unlined waterbody); calculation of scour depth of water body crossings (for River/ Unlined Waterbody), including construction design calculation and engineering of the crossing for all types of crossings, "Receiving and taking-over", handling, loading, transportation and unloading of externally corrosion coated/ bare line pipes (as applicable) from designated place(s) of issue/ dump site(s) to Contractor's own stock-yard(s)/ work site; mobilization and de- mobilization at site(s), supply of all materials as per "Scope of Supply" all consumables, equipment, manpower, other resources, temporary acquisition of additional land as required for string preparations/ all other works, and execution of, but not limited to, the following works in accordance with specifications, drawings; preparation of all necessary construction drawings for Owner's approval, Preparation of detailed construction method statement, calculations and installation procedures, Strings preparation including welding, NDT of welds and re-beveled areas, radiography, weld repair and re-test, pre-hydro testing of completed string, corrosion coating of field joints with HDD sleeves, inspection of corrosion coating and repair of defects, installation of pipeline string by Horizontal directional drilling, Supply & Installation of 168.3mm size, 6.4 mm thk., API 5L Gr. B/ IS 3589 Fe 410 CS conduit for OFC (including 500µm of epoxy coating on CS Conduit as required) below the lowest level of the crossing including cover by separate horizontal directional drilling to the correct profile as per approved drawings and specification, Post-installation hydrotest including leaks and repair of defects and retesting, etc. for defects attributed to Contractor's faulty work, safe disposal of corrosion Inhibited water and bentonite, Supply, fabrication and construction of protective fencing as required; supply, fabrication and erection of pipeline markers; Restoration and clean-up etc., Preparation of as-built drawings and other records etc. All other works not specifically listed herein, but required as per drawings, scope of work, specifications, standards and provision of contract document, calculations, and instruction of Engineer-in- Charge, leading to successful completion of works. Notes: 1. Length of HDD shall be measured as actual curvilinear length between tie-ins at entry and exit. 2. Payment shall be made on pro rata basis for any Increase/ decrease in HDD length.

Scope of Work Installation of Pipeline (Line Pipe Free issue from Owner) Pipe Material Grade API 5L Gr. X-70 PSL 2 Pipe OD 610 mm Type of Crossing Road/ Highway Type of Soil/Strata Hard Rock Crossing Name 2 nos. Structural Box Culvert Chainage of Crossing 140.75 km Pipe Wall Thickness 12.7 mm

Scope of Work Installation of Pipeline (Line Pipe Free issue from Owner) Pipe Material Grade API 5L Gr. X-70 PSL 2 Pipe OD 610 mm Type of Crossing Road/ Highway Type of Soil/Strata Hard Rock Crossing Name Structural box culverts Chainage of Crossing 141.64 km Pipe Wall Thickness 12.7 mm

Scope of Work Installation of Pipeline (Line Pipe Free issue from Owner) Pipe Material Grade API 5L Gr. X-70 PSL 2 Pipe OD 610 mm Type of Crossing Road/ Highway Type of Soil/Strata Hard Rock Crossing Name Hume pipe culvert & Box culvert Chainage of Crossing 143.615 km Pipe Wall Thickness 12.7 mm

Scope of Work Installation of Pipeline (Line Pipe Free issue from Owner) Pipe Material Grade API 5L Gr. X-70 PSL 2 Pipe OD 610 mm Type of Crossing Road/ Highway Type of Soil/Strata Hard Rock Crossing Name Box culvert & Hume pipe culvert Chainage of Crossing 144.82 km Pipe Wall Thickness 12.7 mm

Scope of Work Installation of Pipeline (Line Pipe Free issue from Owner) Pipe Material Grade API 5L Gr. X-70 PSL 2 Pipe OD 610 mm Type of Crossing Road/ Highway Type of Soil/Strata Hard Strata (Soft Rock/ Murrum / Weathered Rock etc.) Crossing Name Structural box culvert Chainage of Crossing 145.17 km Pipe Wall Thickness 12.7 mm

Scope of Work Installation of Pipeline (Line Pipe Free issue from Owner) Pipe Material Grade API 5L Gr. X-70 PSL 2 Pipe OD 610 mm Type of Crossing Road/ Highway Type of Soil/Strata Hard Strata (Soft Rock/ Murrum / Weathered Rock etc.) Crossing Name Structural box culvert Chainage of Crossing 145.5 km Pipe Wall Thickness 12.7 mm

Scope of Work Installation of Pipeline (Line Pipe Free issue from Owner) Pipe Material Grade API 5L Gr. X-70 PSL 2 Pipe OD 610 mm Type of Crossing Road/ Highway Type of Soil/Strata Hard Strata (Soft Rock/ Murrum / Weathered Rock etc.) Crossing Name Structural box culvert Chainage of Crossing 145.909 km Pipe Wall Thickness 12.7 mm

LEAKS/ BURSTS (ATTRIBUTABLE TO OWNER)

Repair of Leaks/ Bursts in Pipeline All works for locating any major leak/burst (occurred during hydrostatic testing) or any minor leak by sectionalizing or any other methods which cannot be located by visual means, including necessary repairing/ replacing defective pipe length, including cutting and removing out defective pipes, transportation, pretesting of replacement pipe and welding into mainline, NDT of welds and re-beveled area, repair and re-testing of defective welds, coating/ painting of welded joints, clean-up, retesting the pipeline/ pipe segment including providing all necessary equipment, labour, materials, consumables and inputs other than Owner supplied materials and performing all works as per drawings, scope of work, specifications, standards enclosed with the Contract and directions of Engineer-in-Charge. Note: 1. This rate is applicable for manufacturing defects in Company/ Owner supplied material only.

Type of Leak Major Leak (detected by visual method) Pipe OD 610 mm

PRE-COMMISSIONING AND COMMISSIONING ASSISTANCE FOR PIPELINES

Carrying out pre-commissioning activities and pre-commissioning checks to the specified acceptance criteria, making the entire pipeline system including stations ready for commissioning, providing assistance during the complete duration of commissioning operations, supply of all equipment, man-power, consumables, including all type of pigs and required quantity of nitrogen (if & as required), materials for all temporary works and performing all associated works, complete as per the relevant specifications, scope of work, standards, other provisions of Contract document and instructions of Engineer-in-Charge

Pre-Commissioning Works as per details: Type of Activity Dewatering Pipe OD 610 mm

Pre-Commissioning Works as per details: Type of Activity Swabbing Pipe OD 610 mm

Commissioning Assistance : All works for Commissioning assistance as per details below: Pipe OD 610 mm

Total amount excluding GST for Part-C

GST (CGST&SGST/UTGST or IGST) in percentage (%) on Net Total Amount

Bluegrass Technologies Private Limited

ENERINFRA PRIVATE LIMITED

POTALIYA ENTERPRISES PRIVATE LIMITED

Mideast Pipeline Products

Gypsum Structural India Pvt. Ltd.

Enprocon Enterprise Limited

JSIW INFRASTRUCTURE PRIVATE LIMITED

Kalpataru Projects International Limited

ATINDRA CONSTRUCTION PRIVATE LIMITED

Taurant Projects Ltd

Gypsum Structural India Pvt. Ltd.

Taurant Projects Ltd

POTALIYA ENTERPRISES PRIVATE LIMITED

NRP PROJECTS PRIVATE LIMITED

Enprocon Enterprise Limited

JSIW INFRASTRUCTURE PRIVATE LIMITED

Kalpataru Projects International Limited

ENERINFRA PRIVATE LIMITED

Mideast Pipeline Products

ATINDRA CONSTRUCTION PRIVATE LIMITED

Mideast Pipeline Products

Gypsum Structural India Pvt. Ltd.

ATINDRA CONSTRUCTION PRIVATE LIMITED

NRP PROJECTS PRIVATE LIMITED

POTALIYA ENTERPRISES PRIVATE LIMITED

Enprocon Enterprise Limited

Kalpataru Projects International Limited

ENERINFRA PRIVATE LIMITED

Taurant Projects Ltd

JSIW INFRASTRUCTURE PRIVATE LIMITED

Bluegrass Technologies Private Limited

ENERINFRA PRIVATE LIMITED

POTALIYA ENTERPRISES PRIVATE LIMITED

Mideast Pipeline Products

Gypsum Structural India Pvt. Ltd.

Enprocon Enterprise Limited

JSIW INFRASTRUCTURE PRIVATE LIMITED

Kalpataru Projects International Limited

ATINDRA CONSTRUCTION PRIVATE LIMITED

Taurant Projects Ltd

Gypsum Structural India Pvt. Ltd.

Taurant Projects Ltd

POTALIYA ENTERPRISES PRIVATE LIMITED

NRP PROJECTS PRIVATE LIMITED

Enprocon Enterprise Limited

JSIW INFRASTRUCTURE PRIVATE LIMITED

Kalpataru Projects International Limited

ENERINFRA PRIVATE LIMITED

Mideast Pipeline Products

ATINDRA CONSTRUCTION PRIVATE LIMITED

Mideast Pipeline Products

Gypsum Structural India Pvt. Ltd.

ATINDRA CONSTRUCTION PRIVATE LIMITED

NRP PROJECTS PRIVATE LIMITED

POTALIYA ENTERPRISES PRIVATE LIMITED

Enprocon Enterprise Limited

Kalpataru Projects International Limited

ENERINFRA PRIVATE LIMITED

Taurant Projects Ltd

JSIW INFRASTRUCTURE PRIVATE LIMITED