SUPPLY,FABRICATION AND ERECTION OF STRUCTURAL STEEL, PIPING FABRICATION AND ERECTION, EQUIPMENT ERECTION, PAINTING AND INSULATION WORKS FOR PFCC-PROPYLENE RECOVERY SECTION AT NREP

Amount

SECTION 1

INSTALLATION OF EQUIPMENT (EQP)

Installation of static equipment supplied in single piece .For detailed work Item description refer (sl no 1.1 section 1 of Annexure-I)

Erection of equipments weights up to 30 Tons

Erection of equipments weights above 30Tons & upto50 Tons

Erection of equipments weights above 50Tons & upto100 Tons

Erection of equipments weights above 100 & upto 200 Tons.

Installation of static equipment supplied in two / multiple pieces .For detailed work Item description refer (Item no 1.2 section 1 of Annexure-I)

Assembly, Installation of Static Equipment (Supplied in multiple pieces)- Fit-up, welding and pressure testing of equipment by equipment vendor, foundation preparation, equipment erection bottom part, equipment top part erection , holding the top part till completion of fit up welding , NDT completion, installation of scaffolding inside and out side of the equipment for fit up and welding of the top part, supplu of tools , tackles, power etc to the equipment vendor along with all other assistance to equipment vendor by contractor

1P25-CC-1028, C3/C4 Splitter, height 57.6m, Dia 3.768m,

Assistance for installation and field welding of Heavy lift equipment supplied in two pieces where Main lifting and trailing crane including erection engineering and crew will be provided by Owner and Field welding will be carried out by equipment vendor. For detailed work Item description refer (Item no 1.4 section 1 of Annexure-I)

Assembly, Installation of Static Equipment (Supplied in Two pieces)- Fit-up, welding and pressure testing of equipment by equipment vendor and all other assistance like installation of scaffolding from insude out sideof the equipment, foundation preparation for equipment erection, alignment of the equipment afy-ter erection, providing tools and tackles, power and water to etc by contractor

Equipments Tag 1P25-CC-3127, C3 Splitter #1 1P25-CC-3128, C3 Splitter #2

Installation of Rotary equipments like pumps,agitators etc. For detailed work Item description refer (Item no 1.6 section 1 of Annexure-I)

Erection of equipments

Installation of Package equipments like Air fin coolers, compressor, lube oil skid, PSA Unit, Refrigeration Unit, Caustic Washing Unit, Acid Gas Flare with supporting Str. and Chiller Package etc. For detailed work Item description refer (Item no 1.7 section 1 of Annexure-I)

Erection of package majorly mounted on one or more skids with some assembly on the skid and interconnecting skids

Erection of equipments weights up to 50 Tons in single piece

Assembly and Erection of package equipment supplied in knocked down condition like compressors, refrigeration unit, turbines, aircoolers etc. weight of air cooler includes structural weight. (Item no 1.7 section 1 of Annexure-I)

Erection and sub assembly of equipment

Installation of EOT Cranes/Hoist/Chain Pulley Blocks For detailed work Item description refer (Item no 1.8 section 1 of Annexure-I)

Chain Pulley blocks (alongwith geared trolley) Capacity up to 10 Tons

Chain Pulley blocks (alongwith geared trolley) Capacity above 10 Tons to 20 Tons

Chain Pulley blocks (alongwith geared trolley) Capacity above 20 Tons to 30 Tons

Installation of safety shower/ sample cooler/ sample bomb For detailed work Item description refer (Item no 1.9 section 1 of Annexure-I)

Safety shower

Sample Cooler/Sample Bomb

Installation of Steam supply and condensate manifolds at various locations and elevations.

Site hydrotesting of heat exchangers For detailed work Item description refer (Item no 1.10 section 1 of Annexure-I)

Hydro testing of heat exchanger (Shell side & Tube side)

Supply and application of grouting material for Static/Rotary/Package equipments For detailed work Item description refer (Item no 1.11 section 1 of Annexure-I)

Type : non shrink cementetious GP2

Type: M 40 Concrete (cement:sand: grit-1:1:1)

Type : Epoxy grout

Installation of all types of equipment internals as per the Technical Specification and instruction of Engineer-In-Charge For detailed work Item description refer (Item no 1.12 section 1 of Annexure-I)

Trays,Demisters,down commer pipe,supports etc

Installation of all types of equipment packings as per vendor/ licensors/ Technical Specification and instruction of Engineer-In-Charge For detailed work Item description refer (Item no 1.14 section 1 of Annexure-I)

Packings

Sanfilling of burried vessels

SECTION 2

ABOVE GROUND PIPING WORKS (PIP)

Fabrication and Installation of A/G piping works.For detailed work Item description refer (Item no PIP.2.1 section 2 of Annexure-I)

Carbon steel pipe Non IBR - All grade and specifications including (NACE,H2services,Amine, caustic, HIC etc) For detailed work Item description refer (Item no PIP.2.1.1 section 2 of Annexure-I)

Shop / Field Welding

Socket weld-All Thickness

Butt weld (SB)-All Thickness

Butt weld-Up to 10 mm

Butt weld-above 10 up to 20

Erection, Alignment, Supporting, Flushing, Pressure Testing, Drying etc,

All thickness

Carbon steel pipe IBR - All grade and specifications For detailed work Item description refer (Item no PIP.2.1.2 section 2 of Annexure-I)

Shop / Field Welding

Socket weld-All Thickness

Butt weld (SB)-All Thickness

Butt weld-Up to 10 mm

Butt weld-above 10 up to 20

Erection, Alignment, Supporting, Flushing, Pressure Testing, Drying etc,

All thickness

Carbon steel pipe - Galvanized For detailed work Item description refer (Item no PIP.2.1.3 section 2 of Annexure-I)

Shop / Field Welding

Threaded (SB)-All Thickness

Butt weld-Up to 10 mm

Erection, Alignment, Supporting, Flushing, Pressure Testing, Drying etc,

All thickness

LTCS pipe - All grade and specifications including (NACE,H2 services, Caustic+Amine) For detailed work Item description refer (Item no PIP.2.1.4 section 2 of Annexure-I)

Shop / Field Welding

Socket weld-All Thickness

Butt weld-Up to 10 mm

Erection, Alignment, Supporting, Flushing, Pressure Testing, Drying etc,

All thickness

Stainless steel /Inconnel steel pipe Non IBR- All grade ( SS 304, SS304L, SS DUAL) and specifications including (NACE,H2 services) For detailed work Item description refer (Item no PIP.2.1.7 section 2 of Annexure-I)

Shop / Field Welding

Socket weld-All Thickness

Butt weld (SB)-All Thickness

Butt weld-Up to 10 mm

Erection, Alignment, Supporting, Flushing, Pressure Testing, Drying etc,

All thickness

ERECTION OF VALVES

Erection of Flanged /welded valves/strainers/bellows (Except TSV/PSV & Control Valve). For detailed work Item description refer (Item no PIP.2.3.1 section 2 of Annexure-I) (Installation of valves for sizes 1.5" and below shall be included in the installation of piping and shall not be considered for separate payement.Only valves 2 inch and above 2 inch shall qualify for measurement )

All all sizes and for all pound ratings.

Erection of Flanged /welded/Sandwiched Pressure Safery valves/ Temperature Safety Valve of all ratings, all sizes. For detailed work Item description refer (Item no PIP.2.3.2 section 2 of Annexure-I)

All all sizes and for all pound ratings. (For clalculating the inch dia, 2 timesinlet size will be considered)

Erection of Flanged /welded/Sandwiched Control valves of all ratings with actuators and volume bottles For detailed work Item description refer (Item no PIP.2.3.3 section 2 of Annexure-I) (Installation of valves for sizes 1.5"" and below shall be included in the installation of piping and shall not be considered for separate payement.Only valves 2 inch and above 2 inch shall qualify for measurement )

All all sizes and for all pound ratings.

SECTION 3

NON DESTRUCTIVE TEST (NDT)

Carry out non destructive testing and Post weld heat tretement work as per specification and instruction of engineer in charge For detailed work Item description refer (Item no NDT.3.1 section 3 of Annexure-I)

Radiography test

Carrying out Radiography Test -Thickness (By -X-ray or gamma ray or Selinium 75) for sizes up to 2" by eliptical shot

Carrying out Radiography Test -By -Gamma Ray for sizes above 2"

Carrying out Radiography Test -By -SELINIUM 75 Source advanced technique (SAFE RAD) for sizes above 2"

Ultrasonic test

Carrying out ultrasonic Test - All thickness

Dye penetrant test / Magnetic particle testing

Carrying out DP T / MPT Test - All thickness

Post weld heat tretement (PWHT)

Carrying out Post Weld Heat Treatment(PWHT) including hardness test

Carrying out PMI check (For work Item description refer Annexure-I)

PMI check of raw material / welding joint ( 3 spots / joint)

SECTION 5

STEAM TRACING WORK (STW)

Fabrication,Erection, alignment, supporting, welding of Steam Tracing of Pipe Lines installation of supply & return manifolds as per drawings and specification,For detailed work Item description refer (Item no STW.5.1 section 5 of Annexure-I)

Carbon steel Size - 0.5" Nominal Dia

SECTION 6

PIPE SUPPORT WORKS (PSW)

Supply, Fabrication, Erection,blast cleaning, Painting of carbon steel/Stainless steel secondary /special Pipe Supports as per Technical Spcs. & as per Engineer Incharge. For detailed work Item description refer (Item no PSW.6.1 section 6 of Annexure-I, for painting please refer section 7 of annexure I)

Supply, Fabrication,Erection,alignment,welding,site adjustment,bolting, of Carbon Steel secondary supports /special supports

Supply, Fabrication,Erection,alignment,welding,site adjustment,bolting, of Alloy Steel secondary supports /special supports

Fabrication, surface prepration, painting and fixing, of Trunnion Support/ Dummy Pipe on pipe as per specification. For detailed work item description refer (Item no PSW.6.2 section 6 of Annexure-I)

Carbon Steel Trunnion Support on pipe as per specification.

Supply Graphite Sheet of thickness 10 mm & installing as per support specificatiion

Supply Teflon sheet of thickness 10 mm & installing as per support specificatiion

Supply & installation of Calcium silicate plates for high temperature line used as isolators.- thickness 25 mm as per drawings.

Erection, Alignment and Load setting of Spring Supports. For detailed work item description refer (Item no PSW.6.3 section 6 of Annexure-I)

Installation of Davit Arm

Erection of davits of various capacities at various locations and elevations on the structural platforms / pipe racks by welding or bolting for lifting / lowering valve/safety valves etc by providing tools, tackles, crane, machinary , scaffloding at various locations / elevations, consumebles etc and necessory skilled , unskilled manpower, safety , supervision etc. The work shall be carried out as per the specifications, drawings & instructions of Engineer -in- Charge.

SECTION 7

SURFACE PREPARATION & PAINTING WORKS (SPP)

Surface preparation and painting works on external surface of Equipment/Piping/valves/Pipe supports including Arrow marking and colour band etc. For detailed work Item description refer (Item no SPP.7.1 section 7 of Annexure-I)

Supply and application of painting on external surface of CS, LTCS, AS piping / equipment including primary pipe supports,arrow marking and colour band as per paint system. For detailed work Item description refer (Item no SPP.7.1.2 section 7 of Annexure-I) painting system CS2 - temp. -14 to 100 dec.

All AG Piping

Touchup painting of piping spools, Equipment like vessels,exchangers etc

Supply and application of painting external surface of CS, LTCS, AS piping / Equipment including primary pipe supports arrow marking and colour band as per paint system. For detailed work Item description refer (Item no SPP.7.1.3 section 7 of Annexure-I) painting system CS3 - temp. 101 to 400 de.

All AG Piping

Touchup painting of piping spools, Equipment like vessels,exchangers etc

Supply and application of painting on external surface of CS, LTCS & LAS piping / Equipment including primary pipe supports ,arrow marking and colour band as per paint system. For detailed work Item description refer (Item no SPP.7.1.5 section 7 of Annexure-I) painting system CS5 - temp. -45 to 200 dec.

All AG Piping

Touchup painting of piping spools, Equipment like vessels,exchangers etc

Supply and application of painting on external surface of CS, LTCS & LAS piping including primary pipe supports,arrow marking and colour band as per paint system For detailed work Item description refer (Item no SPP.7.1.6 section 7 of Annexure-I) painting system CS6 - trmp. 201 to 540 dec

All AG Piping

Touchup painting of piping spools, Equipment like vessels,exchangers etc

Surface prepration by blast cleaning, Supply and application of painting on external surface of CS underground piping ncluding primary supports , arrow marking, banding, lettering and stenciling as per paint coating system. For detailed work Item description refer (Item no SPP.7.1.9 section 7 of Annexure-I) painting system CB1 temp. 25 to 65 dec.

All UG Piping

Surface prepration by blast cleaning, Supply and application of painting on external surface of CS under ground piping including primary supports , arrow marking, banding, lettering and stenciling as per paint coating system For detailed work Item description refer (Item no SPP.7.1.10 section 7 of Annexure-I) painting system CB2- temp. 66 to 150 dec.

All UG Piping

Surface prepration by blast cleaning, Supply and application of painting on external surface of CS Under ground piping including primary supports , arrow marking, banding, lettering and stenciling as per paint coating system For detailed work Item description refer (Item no SPP.7.1.10 section 7 of Annexure-I) painting system CB3- temp. 151 to 400 dec.

All UG Piping

Surface prepration by blast cleaning, Supply and application of painting on external surface of carbon steel GI piping /Equipment /un insulated tanks including primary supports , arrow marking, banding, lettering and stenciling as per paint coating system CG1 For detailed work Item description refer (Item no SPP.7.1.12 section 7 of Annexure-I)

All AG Piping

Identification lettering

Letter size - 25 mm

Letter size - 32 mm

Letter size - 50 mm

Letter size - 100 mm

Letter size - 150 mm

SECTION 8

STRUCTURAL WORKS (STR)

Supply, fabrication including machining of surface if any. For detailed work Item description refer (Item no STR.8.1 section 8 of Annexure-I)

Supply, fabrication including machining of surface if any. For detailed work Item description refer (Item no STR.8.1A section 8 of Annexure-I) for Builtup sections.

Supply, fabrication including machining of surface if any . For detailed work Item description refer (Item no STR.8.1B section 8 of Annexure-I) for Semi Builtup sections.

Surface preparation and painting for steel structure

Surface preparation, providing and application of two coats (primer and finish coat) of FP-3A (Aromatic amine cured epoxy resin medium suitably pigmented) each coat of 100 micron. For detailed work Item description refer (Item no STR.8.2.1 section 8 of Annexure-I)

Surface preparation, providing and application of SSPC-SP-10 Inorganic Zinc Silicate (FP-6), 1 coat, 75 μm, Epoxy High build (FP-3A), 1 coat, 170 μm Acrylic Polyurethane (FP-1), 1 coat, 40 μm, Total DFT at shop = 285 μm on all steel surfaces. For detailed work Item description refer (Item no STR.8.2.2 section 8 of Annexure-I)

Surface preparation, providing and application of painting on ladders. For detailed work Item description refer (Item no STR.8.2.3 section 8 of Annexure-I)

Surface preparation, Providing and applying Painting on Handrails. For detailed work Item description refer (Item no STR.8.2.4 section 8 of Annexure-I)

Blast cleaning as per standard SSPC-SP-10 including all tools and tackles, compressor, etc.all as per technical specifications (Item no STR.8..2 section 8 of Annexure-I)

Erection of prefabricated structural steel . For detailed work Item description refer (Item no STR.8.4 section 8 of Annexure-I)

Supply, fabrication , erection of electroforged galvanised grating 25 mm Thk ( Weight approx. 35 kg/m2). For detailed work Item description refer (Item no STR.8.5.0 section 8 of Annexure-I)

Supplying,storing,fabricating,delivering to site structural steel of Grade E250BR conforming to IS: 2062 for MS Electroforged gratings tread with nosing plate with hot dip galvanizing (120 micron)

Supply, fabrication and Erection of hand rails on equipment platforms,technological structures etc.as per specification and drawings For detailed work Item description refer (Item no STR.8.6 section 8 of Annexure-I)

Erection of for MS galvanised grating tread for staircase at all elevations as per specification and drawings For detailed work Item description refer (Item no STR.8.7 section 8 of Annexure-I)

Supplying,storing,fabricating,delivering, erection of structural steel of Grade E250BR conforming to IS: 2062 for 6/7 mm Thk Chequered Plates including hot dip galvanising (120 micron) at all heights and levels as per drawing including tools, tackles,cutting, welding, consumables, etc for all types of structures in buildings, pipe racks, platforms, sheds, towers ,ladders etc , all complete as per technical specifications.

Supplying,storing,fabricating,delivering, erection of structural steel of Grade E250BR conforming to IS: 2062 for 8/9 mm Thk Chequered Plates including hot dip galvanising (120 micron) as per standard drawing no. TK-1ZZZA-CV-STD-0005 at all heights and levels as per drawing including tools, tackles,cutting, welding, consumables, etc for all types of structures in buildings, pipe racks, platforms, sheds, towers ,ladders etc , all complete as per technical specifications.

SECTION 11

MODIFICATION WORKS (MIS)

Modification of existing steel structures, platforms, ladders, gratings, etc. as per instruction of engineer in charge. For detailed work Item description refer (Item no MIS.11.1 section 11 of Annexure-I)

Modification of Piping/additional works :-Fabrication of modified pipe spools/in situ modification by cutting grinding,cold bending,edge preparation,fit up welding, supporting, punch listing,dilution of punch list, flushing, testing,drying,final documentation etc. For detailed work Item description refer (Item no MIS.11.2 section 11 of Annexure-I)

Carbon Steel Piping-All grades (Non IBR)

Cutting (Up to Pipe thickness 20 mm)

Grinding/Edge prpeparation/Bevelling/Fit Up/Welding (Up to Pipe thickness 20 mm)

Erection/Supporting/punch listing/dilution of punch list (All thickness)

Hydrotesting/Flushing/Reinstatement/documentation (All thickness)

Carbon Steel Piping-All grades ( IBR)

Cutting (Up to Pipe thickness 20 mm)

Grinding/Edge prpeparation/Bevelling/Fit Up/Welding (Up to Pipe thickness 20 mm)

Erection/Supporting/punch listing/dilution of punch list (All thickness)

Hydrotesting/Flushing/Reinstatement/documentation (All thickness)

LTCS Steel Piping- All grades (NIBR)

Cutting (Up to Pipe thickness 20 mm)

Grinding/Edge prpeparation/Bevelling/Fit Up/Welding (Up to Pipe thickness 20 mm)

Erection/Supporting/punch listing/dilution of punch list (All thickness)

Hydrotesting/Flushing/Reinstatement/documentation (All thickness)

Stainless Steel All Grades (NIBR)

Cutting (Up to Pipe thickness 20 mm)

Grinding/Edge prpeparation/Bevelling/Fit Up/Welding (Up to Pipe thickness 20 mm)

Erection/Supporting/punch listing/dilution of punch list (All thickness)

Hydrotesting/Flushing/Reinstatement/documentation (All thickness)

Fabrication and installation of Reinforcement Pads for pipe connections where ever required from pipe supplied as FIM. Cutting, erection, fit up, welding, providing tale hole and leak test testing ( including DPT, MPT, pneumatic testing), if required performing PMI of the same by using alloy analysers as per specification, drawings, instructions from EIC. Note : Reinforcement Pads are for branch pipe connections

Reimforcement Pad for branch size : Carbon steel piping including - CS, CS IBR, CS H2, CS NACE, CVS INT COATED ,CS NACE+AMINE etc

2.0 INCH NB

3.0 INCH NB

4.0 INCH NB

6.0 INCH NB

8.0 INCH NB

10.0 INCH NB

12.0 INCH NB

14.0 INCH NB

28.0 INCH NB

Reimforcement Pad for branch size : LTCS piping

2.0 INCH NB

3.0 INCH NB

4.0 INCH NB

6.0 INCH NB

8.0 INCH NB

10.0 INCH NB

12.0 INCH NB

14.0 INCH NB

16.0 INCH NB

18.0 INCH NB

24.0 INCH NB

28.0 INCH NB

Bolt Tensioning:

Carrying out tensioning of bolted joints on all types of piping as called for in Specification no TP-1ZZZA-PI-SPE-0005_D1 on already erected systemincluding supply of all materials, recording devices, instruments etc; Providingall normal andspecial equipment and gadgets, skilled / un skilled labour, pecialist,supervisory staffand completing the work in all respects as per specifications andinstructions ofengineer-in-charge. some joints may require bolt tensioning more thanonce, but,payment for one joint shall be made only once. -

150# joints

NB 14.000 INCHES

NB 16.000 INCHES

NB 18.000 INCHES

NB 20.000 INCHES

NB 24.000 INCHES

NB 28.000 INCHES

NB 30.000 INCHES

NB 32.000 INCHES

NB 36.000 INCHES

NB 42.000 INCHES

300# joints

NB 10.000 INCHES

NB 12.000 INCHES

NB 14.000 INCHES

NB 16.000 INCHES

NB 18.000 INCHES

NB 20.000 INCHES

NB 24.000 INCHES

NB 28.000 INCHES

NB 30.000 INCHES

NB 36.000 INCHES

NB 42.000 INCHES

600# JOINTS

NB 6.000 INCHES

NB 8.000 INCHES

NB 10.000 INCHES

NB 12.000 INCHES

installation of Piping Special parts

Supply and erection of SS 316 L wire mesh for bird protection screen on pipe as per specification

Installation of splash guard on flanges

Installation of OWS FUNNEL STRAINER as per specification

supply and installation of site fabricated extended valve stem as per drawing

BENDING OF PIPES FOR PREPARATION OF RINGS :

The job includes bending of pipes in the required curvature and preparation of rings by supplying of all tools, tackles, labour and supervision to complete the job as per instructions and to the full satisfactionof the Engineer-in-Charge. This item will be operated as per instruction of Engineer-in-Charge.

SECTION 12

LABOUR RATES (MIS)

Providing skilled/unskilled manpower with all the tools & tackles, consumables, brooms, dial indicators, laser alignment instruments, supervision, safety, PPEs etc. for carrying out pre commissioning/ commissioning activities and completing the work as per the instruction and complete satisfaction of the Owner's/engineer In charge.For detailed work Item description refer (Item no MIS.12.1 section 12 of Annexure-I) in two shifts( each shift of 12 hrs)

Pipe fitter

Mill wright fitter

ARC welder

TIG welder

Helper

Rigger

Gas cutter

Grinder

Electrician

Painter

Structural Fitter

Structural Welder

Tack Welder

Job Supervisor

SECTION 13

ANCHOR FASTENERS WORKS (HILTI or other equivalent as approved by Engineer in Charge)

Supply,drilling and fixing of mechanical /Chemical expansion anchor fastener of required size and length as per the Instruction of Engineer in-Charge For detailed work Item description refer (Item no MIS.13.1 section 13 of Annexure-I)

Chemical Anchor Fasteners-Supply & Fixing

Mechanical Anchor Fasteners-Supply & Fixing

SECTION 14

SCAFFOLDING WORKS

Providing and installating independent steel scaffoldings at various locations and elevations and making working platforms & approach ladder as per the project safety specifications and as per IS 2750-1964 to use as optional item as per requirement of the plant. For detailed work Item description refer (Item no 14.1 section 14 of Annexure-I) This Item is optional item to be operated only upon instructions of EIC at all levels.

Grade slab to &up to 8 meters

From above 8 meters to & up to 12 meters

From above 12 meters to & up to 24 meter

From 24 meters & above

SECTION 15

HIRING OF EQUIPMENT/MACHINERY (MIS)

Description of Work / Item(s)

Amount

SECTION 1

INSTALLATION OF EQUIPMENT (EQP)

Insulation Type -IH- Insulation Thickness in mm 25

Insulation Type- IH- Insulation Thickness in mm 40

Insulation Type- IH- Insulation Thickness in mm 50

Insulation Type- IH- Insulation Thickness in mm 65

Insulation Type- IH- Insulation Thickness in mm 75

Insulation Type- IH- Insulation Thickness in mm 100

Insulation Type- IH- Insulation Thickness in mm 115

Insulation Type- CC- Insulation Thickness in mm 40

Insulation Type- IS- Insulation Thickness in mm 50

Insulation Type- IS- Insulation Thickness in mm 75

Description of Work / Item(s)

Amount

SECTION 1

INSTALLATION OF PIPING

Insulation Type -IH- Insulation Thickness in mm 25-Pipe+fittings+flanges+valves+inline valves+supports

Insulation Type- IH- Insulation Thickness in mm 40-Pipe+fittings+flanges+valves+inline valves+supports

Insulation Type- IH- Insulation Thickness in mm 50-Pipe+fittings+flanges+valves+inline valves+supports

Insulation Type- IH- Insulation Thickness in mm 55-Pipe+fittings+flanges+valves+inline valves+supports

Insulation Type- IH- Insulation Thickness in mm 65-Pipe+fittings+flanges+valves+inline valves+supports

Insulation Type- IH- Insulation Thickness in mm 75-Pipe+fittings+flanges+valves+inline valves+supports

Insulation Type- IH- Insulation Thickness in mm 90-Pipe+fittings+flanges+valves+inline valves+supports

Insulation Type- IH- Insulation Thickness in mm 115-Pipe+fittings+flanges+valves+inline valves+supports

Insulation Type- IH- Insulation Thickness in mm 150-Pipe+fittings+flanges+valves+inline valves+supports

Insulation Type -IS- Insulation Thickness in mm 25-Pipe+fittings+flanges+valves+inline valves+supports

Insulation Type- IS- Insulation Thickness in mm 40-Pipe+fittings+flanges+valves+inline valves+supports

Insulation Type- IS- Insulation Thickness in mm 50-Pipe+fittings+flanges+valves+inline valves+supports

Insulation Type- IT- Insulation Thickness in mm 25-Pipe+fittings+flanges+valves+inline valves+supports

Insulation Type- IT- Insulation Thickness in mm 40-Pipe+fittings+flanges+valves+inline valves+supports

Insulation Type- IT- Insulation Thickness in mm 50-Pipe+fittings+flanges+valves+inline valves+supports

Insulation Type- IT- Insulation Thickness in mm 55-Pipe+fittings+flanges+valves+inline valves+supports

Insulation Type- IT- Insulation Thickness in mm 65-Pipe+fittings+flanges+valves+inline valves+supports

Insulation Type- IT- Insulation Thickness in mm 75-Pipe+fittings+flanges+valves+inline valves+supports

Insulation Type -CC- Insulation Thickness in mm 25-Pipe+fittings+flanges+valves+inline valves+supports

Insulation Type- CC- Insulation Thickness in mm 40-Pipe+fittings+flanges+valves+inline valves+supports

Insulation Type- CC- Insulation Thickness in mm 50-Pipe+fittings+flanges+valves+inline valves+supports

Insulation Type- CC- Insulation Thickness in mm 55-Pipe+fittings+flanges+valves+inline valves+supports

Insulation Type- CC- Insulation Thickness in mm 65-Pipe+fittings+flanges+valves+inline valves+supports

Insulation Type- CC- Insulation Thickness in mm 75-Pipe+fittings+flanges+valves+inline valves+supports

Insulation Type- CC- Insulation Thickness in mm 90-Pipe+fittings+flanges+valves+inline valves+supports

Insulation Type- CC- Insulation Thickness in mm 100-Pipe+fittings+flanges+valves+inline valves+supports

Insulation Type- CC- Insulation Thickness in mm 115-Pipe+fittings+flanges+valves+inline valves+supports

Insulation Type -CC- Insulation Thickness in mm 140-Pipe+fittings+flanges+valves+inline valves+supports

Insulation Type- CC- Insulation Thickness in mm 150-Pipe+fittings+flanges+valves+inline valves+supports

Offshore Infrastructures Ltd

Offshore Infrastructures Ltd

BRIDGE AND ROOF CO. (I) LTD