JP/B957-500-MA-T-6010/1022 -TANKAGES WORKS DR/CR/IFR (CS AND AL.) STORAGE TANKS OF BINA PETCHEM AND REFINERY EXPANSION PROJECT(BPREP) OF M/S BHARAT PETROLEUM CORPORATION LIMITED (BPCL)

CATHODIC PROTECTION

CP system for Tank bottom plate

Survey, Design, Detail Engineering, Supply, installation, testing, commissioning, etc of the cathodic protection system of the Tank bottom plate. 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 specification no: B957-500-06-45-CSP-6010.

ELECTRICAL WORKS

EARTH STRIPS

Supply, installation and connection of following GI earthing strip along the cable trenches or cable trays or fixing to walls or structures including welding at joints, providing anti-corrosive paint or bitumen and jute covering for welded portion, clamping and necessary hardware for connecting, etc., including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

Supply, installation and connection of following GI earthing strip buried individually at a depth of 500 mm including welding at joints, providing anti-corrosive paint or bitumen and jute covering for welded portion, clamping and necessary hardware for connecting, excavation and refilling etc., including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

EARTH PLATES

Supply, installation and connection of GI earth plates as per std. 7-51-0103, complete with anchor bolts, including all labour and materials, as per approved drawings, specifications of this tender and directions of Engineer-in-Charge.

GI earth plate as per std. 7-51-0103.

EQUIPMENT - STATIC

STORAGE TANKS

PLATE WORK

Plate work for Fixed Roof Tanks (Cone and Dome roof tanks) and covered Floating Roof tanks except Floating Roof: Procurement of all plates as per specifications, transportation to work site, fabrication and erection of shell, bottom (Sketch plates and annular plates including backing strips), cone roof, Dome roof, compression ring/knuckle plate, plate fabricated wind girders, wind girder opening, bearing plates for pipe supports, datum plates, shell manhole- necks, bolting and cover flanges for shell-man-holes, reinforcement pads for shell manholes, nozzle reinforcing pads, roof manhole-necks, bolting and cover flanges for roof manholes, reinforcing pads for Roof manholes, clean-out door assembly (including davit assembly), gusset- support for wind girders, Sump for drain nozzle, pads for all appurtenances and attachments, fabrication and installation of all items as per drawing, conducting tests such as vacuum test, MP/DP test, pneumatic test, oil penetrant examination, Grouting work (including the supply of grouting material, as required for the tanks installed on ring wall foundation) underneath the Annular/ bottom plate as per the specifications attached, tank hydrotest, etc. for shell, bottom and roof as specified, radiography including supply of films, all heat treatment specified in drawings/ specifications/ codes, preparation of drawings as per specifications, standards and relevant codes and getting the same reviewed by Owner/EIL, providing all temporary structures, clamps, wedges, including arrangement of all materials, consumables, labour, equipment, machinery, tools, tackles etc. to complete the work in all respects as per drawings, specifications, standards, codes, scope of work, scope of supply and instructions of Engineer- in-Charge. All bolting, gaskets wherever required as per scope of supply and scope of work shall be supplied and installed by Contractor. Spares 10% bolting (min. 2 nos.) and 200% spare gaskets shall be included in Contractors scope. Any other (Commissioning etc.) spares as mentioned in tender specifications shall be also be included in Contractor's scope. Quoted price shall be inclusive of supply of all bolts, nuts, gaskets including spares.

IS 2062 Gr. E250 (A, BR, B0, C)

FLOATING ROOF (For open tank floating roof as well as floating roof of covered tanks) : Procurement of plates as per specifications, transportation to work site. design of floating roof and its components, getting the same approved/ reviewed by Owner/ EIL, fabrication and erection of floating roof (Floating roof deck, Pontoon top plate and bottom plate, inner rim and outer rim,bulk heads,top and bottom decks of double deck floating roof including rim plates and bulk heads, reinforcing pads, foam dam along with supports, deck manholes, pontoon manholes, buoys etc.), supply and installation of all accessories and appurtenances, like,bleeder vent, emergency drain, rim vent with pressure vacuum relief valve, primary drain sump/ emergency drain sump, leg supports (pipe support for floating roof), supply and installation of pontoon stiffeners, deck stiffeners(only rolled sections are to be provided for pontoon and deck, plate stiffeners are not permitted), openings on deck/pontoon for still wells and ladder as per standard, internal ladder on deck manhole for approach from deck to bottom of tank, floating roof stopper and all guide rollers on all still wells, any other plate fabricated items on floating roof, any other accessories/components defined in drawings, standards and specifications, scope of work, scope of supply, conducting tests such as floatation test, puncture test, and other tests as defined in codes and specifications, including performance guarantee, MP/DP examination, oil penetrant examination, preparation of drawings as per specification and relevant codes and getting the same reviewed/approved by Owner/EIL, providing all temporary structures, clamps wedges etc. including arrangement of all material, consumables, labour, equipment, machinery, tools and tackles etc. to complete the work in all respects as per drawings, specifications, standards, Codes, scope of work, scope of supply and instruction of Engineer-in-Charge. All bolting, gaskets, bushes wherever required as per scope of supply and scope of work shall be supplied and installed by Contractor. Spares 10% bolting (min. 2 nos.), 200% spare gaskets and one set in all sizes of bushes shall be included in Contractors scope. Any other (Commissioning etc.) spares as mentioned in tender specifications shall be also be included in Contractor's scope Quoted price shall be inclusive of supply of all bolts, nuts, gaskets, bushes including spares.

IS 2062 Gr. E250 (A, BR, B0, C)

ALUMINIUM INTERNAL FLOATING ROOF (For Fixed cum Floating Roof (IFR) Tanks) MOC : Aluminium (as per API-650) For Tank Item No. 500-TT-FR-0010 A/B, 500-TT-FR-011 A/B, 510-TT-FR-001, 510-TT-FR-002 A/B Design and supply of Aluminium Floating Roof and Floating Roof Components, getting the same approved/reviewed by Owner/EIL, Procurement of plates as per drawings & specifications, transportation to work site, fabrication and erection of floating, supply and installation of all accessories and appurtenances like bleeder vent, deck drains, leg supports (pipe support for floating roof), supply and installation of pontoon stiffeners, deck stiffeners, openings on deck/pontoon for still wells and ladder developed by vendor, internal ladder on deck manhole for approach from deck to bottom of tank, floating roof stopper and all guide rollers on all still wells, any other plate fabricated items on floating roof, any other accessories/components defined in drawings, standards and specifications, scope of work, scope of supply or required as per Code for proper functioning of the floating roof, conducting tests such as floatation test, puncture test, and other tests as defined in codes and specifications, including performance guarantee, preparation of drawings as per specification and relevant codes and getting the same reviewed/approved by Owner/EIL, providing all temporary structures, clamps wedges etc. including supply of all material, consumables, labour, equipment, machinery, tools and tackles etc. to complete the work in all respects as per drawings, specifications, standards, Codes, scope of work, scope of supply and instruction of Engineer-in- Charge. All bolting, gaskets, bushes wherever required as per scope of supply and scope of work shall be supplied and installed by Contractor. Spares 10% bolting (min. 2 nos.), 200% spare gaskets and one set in all sizes of bushes shall be included in Contractors scope. Quoted price shall be inclusive of supply of all bolts, nuts, gaskets,bushes including spares. One Lumpsum item consists of Aluminium Internal Floating Roof for one no. tank only.

STRUCTURAL/PIPES

STRUCTURAL/ PLATE WORK : Supply, fabrication, erection, inspection and testing of steel structure for cone roof/ dome roof supporting structure including curb angle, spiral stairway, cage ladder, handrail, top and intermediate platform, grating for stairway steps and platform, rolling ladder including track for floating roof, anchor chairs, name plates, earthing connections, ladder rungs for ladders in covered roof tanks, wind girder fabricated from rolled section, wind girder bracings/ support, external structural supports, supports for shell extension for foam nozzles in case of floating roof tanks, stiffeners for shell extension plate of stairway, ventilation slots and over flow slots for covered floating roof tank including SS wire mesh, preparation of drawings, getting the same reviewed/ approved by owner/ EIL, arrangement of all materials, consumables, labour, equipment/ machinery, tools and tackles required to complete the work as per drawings, specifications, standards, codes, scope of work, scope of supply and instructions of Engineer- in-Charge. All materials to be supplied by Contractor.

Roof structure Designed by contractor

STILL WELLS/ DIP PIPES : Supply, fabrication, erection, inspection and testing of still well for gauge hatch, still well for level transmitter/ level switches, still well for temperature element including flanges on all still wells, dip pipes (process / instrumentation), pipe fittings, drilling of holes in still well/ dip pipes, arrangement of all materials, consumables, labour to complete the work as per drawings, specifications, standards, codes, scope of work, scope of supply and instructions of Engineer- in-Charge. All materials to be supplied by Contractor.

SA 106 Gr. B

APPURTENANCES

Supply, fabrication, installation, welding, radiography, heat treatment, inspection and testing as required for the following nozzles (reinforcing pads covered under plate work) pipe, nozzle flanges and blind / companion/matching flanges (including davit/ hinge assembly for Man way) wherever shown on drawings and standards along with gaskets and boltings including supply of mandatory spares, conducting air pressure test for reinforcing pads, preparation of drawings, getting the same reviewed by Owner/EIL, arrangement of all materials, consumables, labour to complete the work as per drawings, specifications , standards, codes, scope of work, scope of supply and instructions of Engineer-in- Charge. All internal bolting shall be SS 304 as a minimum and contractor shall include the same in his scope of supply and shall be included in nozzle assembly quoted price. Spare gaskets ( 2 nos.) and 10% spare bolting (minimum 2 nos.) shall be included in Contractor's scope of supply and shall be included in nozzle assembly quoted price.

Roof Nozzle 150 Class WNRF Type 3 Inch Size SA 105 Material

Shell Nozzle 150 Class WNRF Type 10 Inch Size SA 105 Material

Roof Nozzle 150 Class WNRF Type 2 Inch Size SA 105 Material

Roof Nozzle 150 Class WNRF Type 6 Inch Size SA 105 Material

Roof Nozzle 150 Class WNRF Type 8 Inch Size SA 105 Material

Shell Nozzle 150 Class WNRF Type 2 Inch Size SA 105 Material

Shell Nozzle 150 Class WNRF Type 3 Inch Size SA 105 Material

Shell Nozzle 150 Class WNRF Type 4 Inch Size SA 105 Material

Shell Nozzle 150 Class WNRF Type 6 Inch Size SA 105 Material

Shell Nozzle 150 Class WNRF Type 12 Inch Size SA 105 Material

Shell Nozzle 150 Class WNRF Type 18 Inch Size SA 105 Material

Shell Nozzle 300 Class WNRF Type 3 Inch Size SA 105 Material

Shell Nozzle 300 Class WNRF Type 8 Inch Size SA 105 Material

Roof Nozzle 300 Class WNRF Type 2 Inch Size SA 105 Material

Roof Nozzle 300 Class WNRF Type 6 Inch Size SA 105 Material

Roof Nozzle 300 Class WNRF Type 8 Inch Size SA 105 Material

Shell Nozzle 150 Class WNRF Type 8 Inch Size SA 105 Material

Shell Nozzle 300 Class WNRF Type 4 Inch Size SA 105 Material

Roof Nozzle 150 Class WNRF Type 4 Inch Size SA 105 Material

Roof Nozzle 150 Class WNRF Type 1.5 Inch Size SA 105 Material

Roof Nozzle 300 Class WNRF Type 3 Inch Size SA 105 Material

Shell Nozzle 150 Class WNRF Type 16 Inch Size SA 105 Material

Shell Nozzle 300 Class WNRF Type 2 Inch Size SA 105 Material

Roof Nozzle 150 Class WNRF Type 10 Inch Size SA 105 Material

Roof Nozzle 150 Class WNRF Type 18 Inch Size SA 105 Material

Roof Nozzle 150 Class WNRF Type 20 Inch Size SA 105 Material

Shell Nozzle 300 Class WNRF Type 10 Inch Size SA 105 Material

Shell Nozzle 300 Class WNRF Type 14 Inch Size SA 105 Material

Roof Nozzle 150 Class WNRF Type 16 Inch Size SA 105 Material

Shell Nozzle 300 Class WNRF Type 6 Inch Size SA 105 Material

Roof Nozzle 150 Class WNRF Type 12 Inch Size SA 105 Material

ROOF DRAIN

Articulated Steel pipe with Pivot joint (Swivel type joint is not acceptable): Design, sizing, supply, fabrication and erection of primary roof drain (designed and packed for external pressure) and brass non-return valve with shell nozzle for roof drain, including complete roof drain extension piping along with support and foundation for roof drain extension, etc. No accumulation of water is permitted on roof. The drain shall be so designed that entire rain water is immediately drained out. Preparation of drawings, submission of design calculations and drawings and getting the same reviewed by Owner/EIL and testing of roof drain system including providing performance guarantee and completing the work in all respects as per instructions of Engineer-in-Charge for the following floating roof tanks. All materials shall be supplied by Contractor. Refer BPCL Specification AES-3717.

Tank Diameter >20 Up to 30 m Tank Height Above 10 m

Tank Diameter >15 Up to 20 m Tank Height Above 10 m

Tank Diameter >10 Up to 15 m Tank Height below 10 m

DESIGN, SUPPLY & INSTALLATION OF SWING NOZZLE

Design, supply, fabrication and Installation of Swing Nozzle for removing the hydrocarbons from contaminated solvent. The swing line nozzle shall be provided with: internal pipe, swing joint, winch, cable collar clamp, gas-tight cable shall have bracket and swing line level indicator. Nozzle joint shall have internal pipe with down-turned ell. It is to provide a hole drilled in top of ell for siphon breaker. Preparation of drawings, submission of design calculations and drawings and getting the same reviewed by Owner/EIL and completing the work in all respects as per instructions of Engineer-in-Charge for the following floating roof tanks. All materials shall be supplied by Contractor.

FLOATING ROOF SEALS

VAPOR MOUNTED PRIMARY FOAM SEAL ( FOR INTERNAL FLOATING ROOF) WITH SECONDARY SEAL : Design, supply of all materials, installation of seal along with all fixtures, inspection and testing of seal materials and sealing device, namely, foam seal (poly- urethane) with casing. Supply of all materials, consumables and labour, including electrical SS shunts as per NFPA requirement, providing vapour mounted foam seal. In addition design, supply, installation of secondary seal of approved make along with all fixtures including inspection and testing of seal materials. The secondary seal shall have synthetic Rubber Wiper seal, vapour barrier membrane, galvanised compression plate, hardware requirements along with electrical shunts. Contractor to note vapour barrier membrane shall be polyurethane coating on nylon fabric (1.0mm thick)/viton coating on nylon fabric. Seal shall be procured from vendor as per vendor list attched with tender. Preparation of all drawings, getting the same reviewed by Owner/EIL, furnishing performance guarantee and to complete the work in all respect as per drawings, specifications, standards, codes and instructions of Engineer-in-Charge. The price shall be for complete seal along with accessories. The tanks for which seal and its accessories are required is given below. The casing material shall be as per below:

Material Poly urethane coated on nylon fabric (1.0mm thickness) Tank Diameter >10 Up to 15 m

Material Poly urethane coated on nylon fabric (1.0mm thickness) Tank Diameter >15 Up to 20 m

Material Poly urethane coated on nylon fabric (1.0mm thickness) Tank Diameter >20 Up to 25 m

CALIBRATION Carrying out calibration of tanks including supply of strapping tapes, scaffolding wherever required, arranging the visit of competent authority, all accessories, labour, preparation and submission of calibration charts duly approved by Competent authority etc. and complete the work in all respect as per Codes, specifications, standards and instructions of Engineer-in-Charge

Diameter (Meters) : > 25 to 50 Height (Meters) : > 10

Diameter (Meters) : upto 10 Height (Meters) : upto 10

Diameter (Meters) : > 10 to 25 Height (Meters) : > 10

Diameter (Meters) : > 10 to 25 Height (Meters) : upto 10

APPLICATION OF HOT INSULATION Supply of all materials, application of hot insulation as per applicable on outside surface of tank shell, roof, nozzles, manholes, appurtenances, attachments etc., including supply of all materials and installation of all insulation supports as per applicable standard and completing the work in all respect as per drawings, specifications, standards and instructions of Engineer-in-Charge. Surface preparation and primer application on insulated surfaces is covered under painting Schedule of rate. All materials shall be supplied by Contractor.

Insulation Type : IH Insulation Material : Rockwool Thickness : 25 mm

MIXER

SUPPLY & INSTALLATION OF JET MIXER ASSEMBLY

Contractor to supply and install the jet mixer assembly (RF pad, nozzle neck, internal flanges, bolts, nuts gaskets etc. and any other components required to conduct testing of jet mixer to be included in scope of supply) as per the tank jet mixer Process Data Sheet & Mechanical Data Sheet. Contractor scope includes the complete Residual Engineering of Jet Mixers including detailing of nozzle, nozzle installation etc. in accordance to Process Data Sheets and relevant notes of Mechanical Data Sheet. All necessary Drawing / Design Calculations shall be provided furnished and provided by Contractor for EIL review.

HEATING COIL

HEATING COIL (STEAM TRACING etc.) / COOLING COIL For heating/ cooling coils inside the tank, external tracing coils on tank's shell/ roof: Supply of all materials (i.e. coil pipes, inlet and outlet nozzles (necks & flanges) on tank shell as well for tracing pipes, supports/ welded clips/ all SS 304 clamps / bolting material etc.), fabrication of coil as per drawings, installation of the same in position along with all associated items (supports/ clamps/ clips/ nozzles/ duly bolted, including radiography of all weld joints and hydrotesting of coil as per specifications, preparation of layout arrangement & fabrication drawings and getting the same approved by Owner/ EIL as per standards, specifications, instruction of Engineer-in-Charge. (Note: Supporting structures/ welded clips are covered under Structural/ Plate work).

Coil pipe material: SA 106 Gr. B Coil pipe Size (NB) 50

IBR CLEARANCE AT SITE BEFORE AND/OR AFTER FABRICATION / ERECTION OF ANY STATIC EQUIPMENTS AND ITS INTERNALS UNDER IBR SERVICE ETC.

Getting IBR Clearance at Grade at Site before and / or after fabrication, assembly, erection of any static equipment and its internals (i.e. Steam Coils) etc. under IBR service. Providing all tools & tackles including necessary equipment, machineries, skilled or unskilled manpower, providing scaffolding including temporary platforms, ladders for all heights, material, consumables, supervision etc. for carrying out inspection by IBR representative / authorized inspector before starting of fabrication, assembly and erection works as well as inspection after completion of fabrication / erection works for following Equipment Tag Nos. and to complete the work in all respect as per IBR Code, specifications, drawings and direction of Engineer In- Charge: 1)- Steam Coil of Tank Tag No.: 500-TT-CR-012 A/B 2)- Steam Coil of Tank Tag No.: 303-TT-00-3501 3)- Steam Coil of Tank Tag No.: 303-TT-00-3502

DESIGN & ANALYSIS OF ROOF STRUCTURE: Design and analysis of Cone / Dome roof along with internal/ external roof structure as per the drawings, specifications, codes & standards attached with the tender.

STRESS RELIEVING OF TANK ON FOUNDATION Stress Relieving of Tank on foundation (i. e. in-situ PWHT - Refer Mechanical Datasheet), arranging consumables, skilled/semi-skilled labour, equipment, machinery, tools and tackles, supervision, furnishing of all related documents & charts for review and completing the work in all respect as per applicable drawings, specifications, standards attached elsewhere in the tender document and instructions of Engineer-in-charge. Notes: Adequate precaution shall be taken during PWHT of tank to avoid any distortion etc. Complete stress relieving procedure along with stiffening arrangements etc. shall be furnished to EIL before proceeding with the same.

Tank Diameter upto 10 m

Tank Diameter >10 upto 15 m

Slot Dipping Device: Supply & installation of "Slot Dipping Device" for the tankages mentioned in the data sheets/ drawings/ specifications as per the Specifications & Standards attached with the tender. Arrangement of machinery, tools & tackles, labour etc. to accomplish the installation of the same shall also be in the scope of Contractor.

Size: 6 Inch Material: CS

PAINTING OF TANKS

PAINTING FOR CARBON STEEL AND LOW ALLOY STEEL TANKS

External Surfaces (except underside of bottom plate): Surface preparation to SSPC-SP-10, application of primer and paint on all external surfaces of tanks including insulated tanks i.e. external shell, wind girders, appurtenances, roof tops including top side of floating roof of open tanks as well as covered floating roof tanks, external roof supporting structure, associated structural steel works, ladders, walkways, platforms, handrails, spiral stairway, rolling ladder and track, internal surface of shell above maximum liquid level exposed to atmosphere for open top or floating roof tanks as per painting system defined below and other requirements as specified in respective Engg. data sheets, stencilling tank no., capacity, name of stored product, painting Emblem as per the attached sample, including supply of metallic and non-metallic materials, primer and paint of approved quality, providing scaffolding, labour, equipment, consumables, etc. to complete the work in all respect as per applicable standard specifications, standards attached elsewhere in the tender document and instructions of Engineer- in-Charge. All materials shall be supplied by Contractor.

Design Temperature Range: -14 °C To 80 °C Primer: 1 coat of F-9@ 65-75µ DFT/coat + 1coat of P-6 @ 40µ DFT/ coat, Finish Paint: 2 coats of F-6B @ 100µ DFT /coat + 1 coat of F-2 @ 40µ DFT/ coat Remarks: Total DFT in microns 345-355.

Design Temperature Range: (-) 45 °C To 125 °C Primer: 1coat of F-15 @ 100μ DFT/coat Finish Paint: 2 coats of F-15 @100μ DFT/coat Remarks: Total DFT Microns (minimum) : 300

External Surfaces (underside of bottom plate): Surface preparation to SSPC-SP-10, application of primer and paint on underside of bottom plate (soil side) as per painting system defined below and other requirements as specified in respective Engg. data sheets including supply of metallic and non-metallic materials, primer and paint of approved quality, labour, equipment, consumables, etc. to complete the work in all respect, as per applicable standard specifications, standards attached elsewhere in the tender document and instructions of Engineer- in-Charge. All materials shall be supplied by Contractor.

Design Temperature Range: -14 °C To 80 °C Primer: 1 coat of F-9 @ 65-75µ DFT/ coat Finish Paint: 3 coats of F-7@ 150µ DFT/coat (3x150=450) Remarks: Total DFT: 515- 525 in Microns

Design Temperature Range: 81 °C To 200 °C Primer: 1 coat of F-17 primer @ 400µ DFT/ coat Finish Paint: 1 coat of F-17 finish coat @ 400µ DFT/ coat Remarks: Total DFT: 800-825 in Micron s (min.)

External surfaces (underside of bottom plate in case tank is not lifted during PWHT) Surface preparation to SSPC-SP-6 (Commercial Blast) for CS, application of primer and paint on underside of bottom plate (soil side) as per painting system defined below and other requirements as specified in respective Engg. data sheets including supply of metallic and non-metallic materials, primer and paint of approved quality, labour, equipment, consumables, etc. to complete the work in all respect, as per applicable standard specifications, standards attached elsewhere in the tender document and instructions of Engineer- in-Charge. All materials shall be supplied by Contractor.

Design Temperature Range: (-)29 °C To 400 °C Primer: 1 coat of F-16 @ 125 μ Finish Paint: 2 coat of F-16 @ 125 μ/coat Remarks: Total DFT Microns: 375(Minimum).

Internal Surfaces: Surface preparation to SSPC-SP-10, application of primer and paint on internal surface of bottom plate, shell full height, internal surfaces of cone/dome roof, roof structure, oil side surfaces of pontoons & deck plates and oil side surfaces of double decks, inside of pontoons and inside of double deck, internal ladder, structural steel, internal support and internal accessories (except heating coil) as per painting system defined below and requirements as given in the respective engg. data sheets. Supply of metallic and non-metallic materials, labour, primer and paint of approved quality, equipment, consumables, etc. to complete the work in all respect, as per applicable specifications, standards attached elsewhere in the tender document and instructions of Engineer- in-Charge. All materials shall be supplied by Contractor.

Design Temperature range 46°C to 90°C : Surface finish : SSPC-SP-10, Primer : 1 coat of F-15 @ 100µ DFT/ coat , Finish Paint : 1 coat of F-15 intermediate coat @ 100µ DFT/coat + 1 coat of F-15 finish coat @100µ DFT/ coat. Total DFT in Microns (min.): 300

Design Temperature range 91°C to 150°C : Surface finish : SSPC-SP-10, Finish Paint : 1 coat of F-17 @ 400µ DFT/coat. Total DFT in Microns (min.): 300

Design Temperature range (-) 14°C to 65°C : Surface finish : SSPC-SP-10, Primer : 1 coat of F-9 @ 65-75µ DFT/ coat. Total DFT in Microns (min.): 65-75

Design Temperature range (-)14°C to 80°C : Surface finish : SSPC-SP-3, Primer : 1 coat of F-8 @ 100µ DFT/ coat , Finish Paint : 1 coat of F-8 @ 100µ DFT/coat. Total DFT in Microns (min.): 200

Design Temperature range 81°C to 150°C : Surface finish : SSPC-SP-10, Primer : 1 coat of F-15 @ 100µ DFT/ coat , Finish Paint : 1 coat of F-15 intermediate coat @ 100µ DFT/coat + 1 coat of F-15 finish coat @100µ DFT/ coat. Total DFT in Microns (min.): 300

FLOATING OIL SKIMMER: Design, material procurement, fabrication and erection of Floating oil skimmer with Articulated Steel Pipe with Flexible Joints. Preparation of arrangement & fabrication drawings, submission of design calculations and drawings and getting the same reviewed by Client / EIL and testing of the entire system including performance guarantee and completing the work in all respects as per Instructions of Engineer-in-charge for the following Tanks.

Material SS 304 Tank Diameter >10 up to 15 m Tank Height Above 10 m

FLOATING DRAIN: Design, material procurement, fabrication and erection of Floating oil skimmer with Articulated Steel Pipe with Flexible Joints. Preparation of arrangement & fabrication drawings, submission of design calculations and drawings and getting the same reviewed by Client / EIL and testing of the entire system including performance guarantee and completing the work in all respects as per Instructions of Engineer-in-charge for the following Tanks.

Material SS 304 Tank Diameter >20 up to 25 m Tank Height Above 10 m

GENERAL CIVIL

Tank Fire Protection

Tank Foam system

Detail enginnering, supply of all materials, fabrication, erection, painting, testing and commissioning of semi fixed foam system for hydrocarbon storage tank as per P&ID, specification, scope of work, including performance gurantee, supply of all equipment, accessories, piping (vertical risers from tank top to 500mm above the tank foundation) etc., foam maker, foam chamber, foam deflector arrangements etc. as per P&ID, standard, all structural/ plate support, platform, ladders etc., supply of spares and any other item necessary to complete the system as per specifications, drawings, codes, scope of work for complete system, preparation of all fabrication drawings, obtaining approval of the same from owner/PMC. Notes- 1. Contractor shall also give performance guarantee of semi fixed foam system. 2. Contractor shall also include spares as per specification and price shall be included in lump sum price. 3. The detail engineering shall be carried out by the contractor for the complete foam header for entire foam system upto the road edge outside the dyke wall & got approved from owner/ PMC and price shall be included in lump sum price. 4. Supply & Installation of aluminum alloy foam couplings with inbuilt NRV shall be paid under separate item. 5. Supply & installation of pipes & fittings including supports from 500mm above the tank foundation to the road edge shall be paid under separate item.

Tank Tag No. 300-TT-00-1501 Diameter of Tank 7.5 m Height 7.5 m

Tank Tag No. 500-TT-FR-009 A/B/C Diameter of Tank 22 m Height 17.1 m

Tank Tag No. 300-TT-00-1502 Diameter of Tank 12 m Height 11 m

Tank Tag No. 500-TT-00-004 A/B Diameter of Tank 29.3 m Height 18.2 m

Tank Tag No. 500-TT-FR-007 Diameter of Tank 18 m Height 17 m

Tank Tag No. 500-TT-FR-005 A/B/C Diameter of Tank 18 m Height 17 m

Tank Tag No. 500-TT-FR-010 A/B Diameter of Tank 19 m Height 17 m

Tank Tag No. 500-TT-FR-011 A/B Diameter of Tank 16.4 m Height 13.9 m

Tank Tag No. 510-TT-FR-001 Diameter of Tank 10.3 m Height 9 m

Tank Tag No. 510-TT-FR-002 A/B Diameter of Tank 18 m Height 16.75 m

Tank Tag No. 303-TT-00-3501 Diameter of Tank 8 m Height 10 m

Tank Tag No. 303-TT-00-3502 Diameter of Tank 8 m Height 10 m

Tank Tag No. 500-TT-CR-008 Diameter of Tank 13 m Height 12.6 m

Tank Tag No. 500-TT-CR-012 A/B Diameter of Tank 21 m Height 16.2 m

Tank Spray System

Detail engineering, supply of all materials, fabrication, erection, painting, testing and commissioning of auto-actuated water spray system for hydrocarbon storage tanks as per P&ID specification, scope of work, including all items, fixtures, deflector plates, piping for spray/ detection (all horizontal circular rings, vertical riser from tank top to 500mm above the tank foundation) etc., all structural/ plate supports, spray nozzles, revolving head, quartzoid bulb detectors, supply of spares and any other item necessary to complete the system as per P&ID, specification, drawings, codes, scope of work, instruction of Engineer-in-Charge, preparation of all fabrication drawings, obtaining approval of the same from owner/PMC. Note-1. Contractor shall also give performance guarantee of water spray system. 2. Contractor shall also include spares as per specification and price shall be included in lump sum price. 3. The detail engineering shall be carried out by the contractor for the complete water spray/ detection header for the entire system upto the fire water main header along the road outside the dyke wall & got approved from owner/ PMC and price shall be included in lump sum price. 4. Supply & Installation of Deluge Valve Skid shall be paid under separate item. 5. Supply & installation of pipes & fittings including supports from 500mm above the tank foundation to the fire water main header along the road outside the dyke wall shall be paid under separate item.

Tank Tag No. 303-TT-00-3501 Diameter of Tank 8 m Height 10 m

Tank Tag No. 303-TT-00-3502 Diameter of Tank 8 m Height 10 m

Tank Tag No. 300-TT-00-1501 Diameter of Tank 7.5 m Height 7.5 m

Tank Tag No. 300-TT-00-1502 Diameter of Tank 12 m Height 11 m

Detail engineering, supply of all materials, fabrication, erection, painting, testing and commissioning of manual water spray system for hydrocarbon storage tanks as per P&ID specification, scope of work, including all items, fixtures, deflector plates, piping (all horizontal circular rings, vertical riser from tank top to 500mm above the tank foundation)etc., all structural/ plate supports, spray nozzles, revolving head, supply of spares and any other item necessary to complete the system as per P&ID, specification, drawings, codes, scope of work, instruction of Engineer-in-Charge, preparation of all fabrication drawings, obtaining approval of the same from owner/PMC. Notes- 1. Contractor shall also give performance guarantee of water spray system. 2. Contractor shall also include spares as per specification and price shall be included in lump sum price. 3. The detail engineering shall be carried out by the contractor for the complete water spray header for the entire system up to the fire water main header along the road outside the dyke wall & got approved from owner/ PMC and price shall be included in lump sum price. 4. Supply & installation of pipes & fittings including supports from 500mm above the tank foundation to the fire water main header along the road outside the dyke wall shall be paid under separate item.

Tank Tag No. 500-TT-CR-008 Diameter of Tank 13 m Height 12.6 m

Tank Tag No. 500-TT-CR-012 A/B Diameter of Tank 21 m Height 16.2 m

Tank Tag No. 500-TT-00-004 A/B Diameter of Tank 29.3 m Height 18.2 m

Tank Tag No. 500-TT-FR-005 A/B/C Diameter of Tank 18 m Height 17 m

Tank Tag No. 500-TT-FR-007 Diameter of Tank 18 m Height 17 m

Tank Tag No. 500-TT-FR-009 A/B/C Diameter of Tank 22 m Height 17.1 m

Tank Tag No. 500-TT-FR-010 A/B Diameter of Tank 19 m Height 17 m

Tank Tag No. 500-TT-FR-011 A/B Diameter of Tank 16.4 m Height 13.9 m

Tank Tag No. 510-TT-FR-001 Diameter of Tank 10.3 m Height 9 m

Tank Tag No. 510-TT-FR-002 A/B Diameter of Tank 18 m Height 16.75 m

Supplying and Installation of aluminum alloy foam couplings with inbuilt NRV having one number 63.5mm (2-1/2") male instantaneous type inlet coupling conforming to IS:903 with flanged outlet connection including supply of nuts, bolts, gaskets, washers as per drawings, specifications and direction of Engineer-in-Charge. For the following flanged outlet dia. in inch

Outlet Dia. (Nominal) 3 Inch

Supply of forged/ cast fittings

Supplying the following forged fittings and flanges, conforming to piping material specifications of tender documents and delivering the same to Owner's stores/workspot etc. all complete as per the directions of Engineer-in- Charge.

Supplying the following blind flange assembly consisting of flange, blind flange, nuts, bolts, gasket etc. complete conforming to piping material specifications of tender documents and all complete as per the directions of Engineer-in-charge. For following nominal size and piping material class

Dia. .75 Inch Pipe Class J95A

Dia. 1 Inch Pipe Class J95A

Dia. 1.5 Inch Pipe Class J95A

Dia. 2 Inch Pipe Class J95A

Supply and installation of valves

Supply and installation of screwed valves as per piping material specification including fixing in position with threaded connections complete as per drawings, specifications and directions of Engineer-in-charge.

Gate valve for following nominal sizes and piping material class

Dia .75 Inch Piping Material Class J95A

Dia 1 Inch Piping Material Class J95A

Dia 1.5 Inch Piping Material Class J95A

Dia 2 Inch Piping Material Class J95A

fire fighting equipment's

Supply and installation of Deluge Valve skid

Supply, Installation, erection, testing and commissioning of UL/FM listed/approved Deluge Valve Skid (consisting of deluge valve, strainers, solenoid valve, air pressure regulator, limit switches, pressure gauge, pressure transmitters, inlet/ outlet valves, drain valve, priming valve, vent valve including alarm motor gong, fittings, local control panel including bypass connection to deluge valve along with strainer and ball valve etc. complete) actuated through air (pnuematic) detection system including placing the skid at the designated location and fixing with anchoring bolts, connecting the water inlet and system piping, connecting detection network piping, fittings etc. complete for deluge valve skid as per specification, drawings and directions of Engineer-in-Charge. For the following DV skid size ( Inlet/ outlet/ bypass fire water line size - Deluge Valve size - )

Inlet/ outlet/ bypass fire water line size 4 Inch Deluge Valve size 3 Inch

Inlet/ outlet/ bypass fire water line size 6 Inch Deluge Valve size 4 Inch

Restriction Orifice

Supplying of Restricted orifice plate including manufacture, delivery to owner's storage point all complete as data sheet, specifications, drawings and directions of Engineer-in-Charge. For following nominal sizes of pipes and Piping material class.

Nominal Dia. 3 Inch Piping Material Class J95A

Nominal Dia. 4 Inch Piping Material Class J95A

Nominal Dia. 6 Inch Piping Material Class J95A

Nominal Dia. 8 Inch Piping Material Class J95A

Supply, fabrication and Erection of piping (Above ground)

Fire water spray/ sprinkler/ detection system G.I. PIPING A/G (Screwed)

Supplying and laying ABOVE GROUND mild steel galvanized pipes for Fire water spray system/ sprinkler system/ detection system as per piping material specification including supply of reducing tees, fittings, elbows, nipples, Teflon tapes, white lead etc., cutting the pipes to required lengths, making threads, including laying of pipes on pipe rack, sleepers, T-supports, erection of piping on equipments, pumps etc. including joining of pipes and fittings with threaded/flanged connections, including installation of spray nozzles, Quartzoid bulb detectors, restriction orifice, flanges, break-up flanges, gaskets and bolts, hydrostatic testing of the piping including supply of necessary fittings etc. complete as per specifications, drawings and instructions of Engineer-in-charge.(Spray nozzles, restriction orifice, flanges and break-up flanges shall be paid separately under separate SOR/ shall be given as free issue to the contractor.) For following nominal sizes and piping material class.

Dia. 1 Inch PMS J2A

Dia. .75 Inch PMS J95A

Dia. 1.5 Inch PMS J95A

Dia. 1 Inch PMS J95A

Dia. 2 Inch PMS J95A

Dia. 3 Inch PMS J95A

Dia. 4 Inch PMS J95A

Fire water spray/ sprinkler/ detection system G.I. PIPING A/G (Welded)

Supplying and laying ABOVE GROUND mild steel galvanized pipes for Fire water spray system/ sprinkler system/ detection system as per piping material specification including supply of reducing tees, fittings, elbows, nipples, Teflon tapes, white lead etc., cutting the pipes to required lengths, welding, applying zinc silicate coating on welded joints, including laying of pipes on pipe rack, sleepers, T-supports, erection of piping on equipments, pumps etc. including joining of pipes and fittings with welded/flanged connections, including installation of spray nozzles, Quartzoid bulb detectors, restriction orifice, flanges, break-up flanges, gaskets and bolts, hydrostatic testing of the piping including supply of necessary fittings etc. complete as per specifications, drawings and instructions of Engineer-in-charge.(Spray nozzles, restriction orifice, flanges and break-up flanges shall be paid separately under separate SOR/ shall be given as free issue to the contractor.). For following nominal sizes and piping material class.

Nominal Dia. 6 Inch Piping Material Class J95A

Nominal Dia. 8 Inch Piping Material Class J95A

SAC CODE as per GST act