Tender For Structural Erection, Piping Fabrication & Erection, Equipment Erection, Insulation, Painting And Other Associated Works (Part Ii) For Nrep Project At Numaligarh Refinery Limited, Numaligarh-Assam

TDR : 51641209

Tender Notice
Corrigendum Details
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Numaligarh , Assam

Tender Brief : Corrigendum : Tender For Structural Erection, Piping Fabrication & Erection, Equipment Erection, Insulation, Painting And Other Associated Works (Part Ii) For Nrep Project At Numaligarh Refinery Limited

Document Fees
Refer document

EMD
₹ 18537000.0 /-

Tender Value
Refer document

Submission Date
24-10-2025

Competition Type
Indian

Bidding Type
Tender

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Sr No	Corrigendum Date	Corrigendum	Type	New Submission Date
1	17-10-2025	Bid Auto Extn Corrigendum	Bid Auto Extn Corrigendum	24-10-2025

Name of Work:Structural Erection, Piping Fabrication & Erection, Equipment Erection, Insulation, Painting and other Associated Works (Part II) for NREP Project at Numaligarh Refinery Limited

Sl. No.	Item Description
1	STRUCTURAL STEEL ERECTION
2	Receipt of Structural Materials from OWNER\"s Store / Storage yard,loading, local transportation up to either Contractor\"s storage yard / erection site, unloading, assembly,pocket cleaning,foundation chipping,padding, erection, alignment, bolting, weldingof Fabricated and painted Structural Steel Elements / Structural Modules in position along with supply & fixing of all type of Connection Bolts (Hot Dip Galvanised/Non-Galvanised Permanent bolts) as per Specifications, Layouts and Fabrication Drawings released for IFC. Scope shall include all activities like Bolting, Welding, Aligning, making necessary alterations caused due to mismatch of Bolt Holes and / or during fabrication, mechanical / Electrical / Pneumatic Torque Tightening of Bolts, cleaning, giving final touch up paint where ever required as per specification to the welded /fabricatedparts or damage during transportation & erection etc as required complete in all respect. Making necessary arrangement of required labour, equipment, tools & tackles, Cranes, Manlift, steel scaffolding, consumables, etc to execute the works at all heights as per drawings and specifications along with all related works in order that the Structure is handed over to the complete satisfaction of the Engineer-in-charge.(Exclusions: Erection of steel flooring, ladders, stairways, and handrails). Measurement shall be done as per AFC Fabrication drawing weight. Weight oferection bolts shall not be considered for payment.
3	Supply, Fabrication, surface preparation and Painting as per Painting Specificationandinstallation of Structural Steel including plates etc. for Miscellaneous activitieswherever required. Scope also includes preparation of fabrication drawing and getting it approved from owners/consultant.
4	Supply of Structural Steel including plates etc. for Miscellaneous activitieswherever required as per EIC Instruction
5	Fabrication, surface preparation and Painting as per Painting Specificationandinstallation of Structural Steel including plates etc. for Miscellaneous activitieswherever required. Scope also includes preparation of fabrication drawing and getting it approved from owners/consultant.
6	STRUCTURAL MODULE ASSEMBLY AT GROUND,TRANSPORTATION& ERECTION IN MODULE AT SITE :Receipt of Pre Fabricated Structural Materials from OWNER\"s storage yard, assembly, erection at ground, alignment, bolting, weldingof Fabricated and painted Structural Steel Elements to make Structural Module at yard/site with the pre-fabricated and painted Structural Steel Elements, loading and Transportation of Modules safely through suitable trailer, unloading at erection site and erection of Structural Modules in position along with Supply and fixing of all type of Connection Bolts (Erection, Hot Dip Galvanised/Non-Galvanised Permanent bolts) as per Specifications, Layouts and Fabrication Drawings released for IFC. Scope shall include all activities like Bolting, Welding, Aligning, making necessary alterations caused due to mismatch of Bolt Holes and / or during fabrication, Torque Tightening of Bolts, fixing in line and level,cleaning, giving final touches to the welded parts, etc as required complete in all respect. Making necessary arrangement of required labour, equipment, tools & tackles, with temporary staging and bracing and removal of the same after erection, consumables, etc to execute the works at all heights as per drawings and specifications along with all related works in order that the Structure/module is handed over to the complete satisfaction of the Engineer-in-charge.Maximum sizes of Modules shall bebe of length (~15 m), width (~10 m), height(~15m) and weight shall be ~80 mt.
7	Unloading of pre fabricated structure at owner\"s storage yard /Laydown Area from vendor\"s truck/trailor with all required tool tackle, machinery, labour, cranes tc as per direction of Engineer in charge
8	Shifting of Structural and piping material within refinery premises with all required tool tackle, machinery, labour, cranes etc as per direction of Engineer in charge
9	HANDRAIL ERECTION
10	Receipt of fabricated Materials from OWNER\"s Store / Storage yard loading, local transportation up to Contractor\"s store / erection site, unloading, assembly, Erection of already fabricated and Painted Handrails as per requirements indicated in Standard Drawings, IFC Layouts and Fabrication Drawings. Scope shall include all activities like Supply and fixing of all type of Connection Bolts (Erection, Hot Dip Galvanized/Non-Galvanized Permanent bolts) as per Specifications, Welding, Aligning, making necessary alterations caused due to mismatch of Bolt Holes, Torque Tightening of Bolts, cleaning, giving final touch up paint as perspecifications tothewelded/fabricated parts,etcasrequired complete with all tools & tackles, equipment and labour,Cranes, Manlift, steel scaffolding for all and heights along with all related works in order that the Handrail is handed over to the complete satisfaction of the Engineer-in-charge. Supply of erection nuts and bolts / fasteners are included in this item.Measurement shall be As per AFC Fabrication Drawings.
11	For straight handrail
12	For stair case/inclined handrail
13	For circular handrail
14	LADDERS/ CAGE / SAFETY GATE/ SAFETY BARRIERERECTION
15	Receipt of Materials from OWNER\"s Store / Storage yard, loading, local transportation up to Contractor\"s store / erection site, unloading, assembly, Erection of already fabricated & Painted Ladders /Cage / Safety Gates / Chainswith or without cage and safety gatealong with Supply and fixing of all type of Connection Bolts (Erection, Hot Dip Galvanized/Non-Galvanized Permanent bolts) as per Specifications, Layouts and fabrication Drawings. Scope shall include all activities like Bolting, Welding, Aligning, making necessary alterations caused due to mismatch of Bolt Holes, Torque Tightening of Bolts, cleaning, giving final touch up painting as per specifications to the welded/Fabricatedparts, etc. asrequired completewithalltools, equipmentand labour,Cranes, Manlift, steel scaffolding for all heights along with all related works in order that the Structure is handed over to the complete satisfaction of the Engineer-in-charge.
16	Same as above and Ladder and cage
17	Same as above and Safety gate / chains
18	Supply, Fabrication & Erection of Structural Steel Materials for Safety Barriers / Gates which are provided at the Entrance of Platforms at any height or location includingsurface preparation, painting as per Specification & transportation to erection site / laydown area complete in all respects. Supply and fixing of all type of Connection Bolts (Erection, Hot Dip Galvanised/Non-Galvanised Permanent bolts) as per Specifications, Layouts and fabrication Drawings. Scope shall include all activities like Bolting, Welding, Aligning, giving final touch up painting as per specifications to the welded /fabricatedparts, etc. asrequired completewithalltools, equipmentand labour,Cranes, Manlift, steel scaffolding for all depths and heights along with all related works in order that the Structure is handed over to the complete satisfaction of the Engineer-in-charge.
19	SUPPLY & ERECTION OF BLIND FLOOR
20	Supplying all Materials (M30 Grade Reinforced Concrete with Fe500D Rebars and admixtures & corrosion inhibitors, CGI Deck Sheets, Shear Lugs, etc) as required related to Blind Floors and Installing the same as per Construction Drawings, Specifications at any elevations (20m to 26m approx. ) and as Directed by Engineer-in-charge all complete for Blind Floor below Air Coolers or for any other Requirement in any type of Structures), complete in all respects including Manpower, Consummables, materials, Construction Equipment, Tools & Tackles, ,Cranes, Manlift, steel scaffolding etc.
21	CGI Deck Sheet of thickness 2.0 mm
22	CGI Deck Sheet of thickness 1.0 mm
23	ConcreteGradeM30with Admixtures andCorrosion Inhibitors
24	Reinforcement Of Grade Fe 500D Uncoated Bars
25	SUPPLY, FABRICATION & ERECTION MS CHEQUERED PLATE
26	Supplying MS chequered plate (5 mm to 10 mm thickness), transporting, fabricating, fixing at various levels with help of supports cleat/stiffeners on floors, platforms, stairs, including grinding edges & supplying all bolts, nuts, washers etc., including necessary modification for supporting structure, drilling holes in plates and supporting structure including one coat of inorganic Zinc Silicate primer(Avg. 75 micron thickness), includingforming cutoutsinchequeredplatesand reinforcing edges byM.S.strips; providing toe plate of 50x6 mm height all along the edges, complete as per drawing, specifications & as directed by Engineer in Charge.
27	Supplying MS hot deep galvanized chequered plate (5 mm to 7 mm thickness), transporting, fabricating, fixing at various levels with help of supporting structure/stiffeners(flat/angle) on RCC pit,floors, platforms, stairs, including grinding edges & supplying all bolts, nuts, washers etc., including necessary modification for supporting structure, drilling holes in plates and supporting structures , includingforming cutoutsinchequeredplatesand reinforcing edges byM.S.strips & lifting hooks;complete as per drawing, specifications, standards & as directed by Engineer in Charge.
28	ERECTION OF GRATING
29	Receipt of Materials from OWNER\"s Store / Storage yard, loading, local transportation up to Contractor\"s store / erection site, unloading, Erection of Pre- fabricated & Painted /Galvanized flooring/Gratings for all types of platforms and as per standard drawings and/or specifications, fixing in line or level, bolting, clamping and welding as necessary ( Ref: TP-1ZZZA-CV-SDD-0003_D2), incorporating cut-outs where shown in drawings, painting as specified and wherever required, repairs of damaged surface coat after erection, complete with all tools, equipment and labour,,Cranes, Manlift, steel scaffolding for all heights as per drawings and as directed by Engineer-in-Charge. Surface as measured on IFC drawing. Openings shall not be deducted if lower than 0.09 m².Cut Outs above 300mm is in the scope of Structural Steel Fabricator Scope. Below 300 mmsize,cut out shall be done by Structural erection Contractor as per relevant standard within quoted Price for Grating Items.
30	For Square/rectangular Gratings
31	For Circular/Curved Gratings (equipment platform)
32	Supplying, erecting and fixing of electroforged hot dip galvanised MS self colured 25x5 mm flat (IS2062 Gr.BR) conforming to standards, as edge protection member for openings in Gratings made at site by contractor, all complete as directed by Engineer in charge.
33	Supplying ,erecting , fixing on RCC pits, Rectangular ditch etc. 40 mm thk. hot dip galvanised MS self colured Gratings (minimum galvanised coating of 900 gm/sq.m) of approved make and any shape/size as per design /drawing/standards with main memberof size 40x6 mm flat @35c/c and secondary member of 8 mm twisted bar @100 mm c/c conforming to standards IS2062 Gr.A, ASTM A36 or equivalent,IS2629, IS4759 etc. as per approved make including preparation of fabrication drawings from approved design and pattern , all complete as per design drawings,standards, specification and as directed by Engineer in charge.
34	STAIR TREADS ERECTION
35	Receipt of Materials from OWNER\"s Store / Storage yard, loading, local transportation up to Contractor\"s store / erection site, Erection of Treads made up of Gratings as prefabricated panels including delivering the same to the actual site of execution. Scope shall include all activities like Supply and fixing of all type of Connection Bolts (Erection, HotDip Galvanized/Non -Galvanized Permanent bolts) as per Specifications, Welding, Aligning, making necessary alterations caused due to mismatch of Bolt Holes, Torque Tightening of Bolts, cleaning, giving final touch up paints as per specifications to the welded parts, etc as required complete with all tools, equipment and labour,,Cranes, Manlift, steel scaffolding for allheights along with all related works in order that the Structure is handed over to the complete satisfaction of the Engineer-in-charge.
36	For Stair Tread of 900X275 mm
37	For Stair Tread of 750X275 mm
38	Supply of Galvanised Grating & Stair Tread
39	SUPPLY, FABRICATION AND ERECTION OF ROOFING & SIDE CLADDING
40	Supplying, Fabrication and Laying in position, cleaning, straightening, cutting if required, providing cutouts for fixing accessories, bending if required and fixing \"Profiled Precoated colored Galvalume steel sheets\"withalloyof zinc and aluminium” AZ 150 conforming to AS 1397 or ASTM 792 & yield strength 550 Mpa ( thicknessof alloy = 150 gm/m2) and coated withSilicon modified polyester paint 20 microns of selected colourover 5 micron primer coat.& Self drillingself tapping screws (having coating of 45 micron thickness of Zinc tin alloy & screws electroplated by cold mechanical plating method , mesh belt furnace heat treated) having caps matching to suit sheetcolourandEPDMseals,complete with flashingsand silicon sealants as required, including making necessary connections with rain water pipes and providing and fixing stop ends/ drop ends etc, apron pieces, 40mm x 6mm M.S. wind ties along the eaves of roof etc, fixing sheeting in walls where necessary with cement mortar 1:3 all complete as per drawings, specifications with asrequired completewithalltools, equipmentand labour,Cranes, Manlift, steel scaffolding for all heights along with all related works in order that the Structure is handed over to the complete satisfaction of the Engineer in Charge.(Contractor shall submit detailed drawings and samples for approval). (Measurement - Forsheeting,surfacemeasuredonIFCdrawingwith openings below 0.1m² not deductible and over lapping not accounted. For flashings, the running length as measured from IFC drawing. Slopedroofsshallbemeasured along the slope forthe coveredarea and no extra payments will be made for laps)
41	For roofings, wall claddings, side cladding (Minimum 0.50 mm Base metal thickness)
42	For \"S\" Type Louvers
43	Supplying, cleaning, straightening,bending if required, andfixing\"Eaves Gutters\" of thickness minimum 1(One) mm of Precoated colored Steel sheets with alloy of zinc and aluminium material and to required slope as per drawings including accessories like polyester coatedG.I. selfdrillingself tappingscrews having caps matching to suit sheet colourEPDM seals, flashings and all gutter fittings such as drop ends, stop ends, spacers, laps, etc. complete with siliconsealantsasperspecificationsand as directed by Engineer in Charge. (Contractor shall submit detailed drawings and samples for approval)
44	Supplying, cleaning , straightening, bendingif required and fixing \"Profiled Ridge Capping/ Single Ridge capping/ Apron / Barge capping/ expansion joint capping\"of material to suit the roofsheets withnecessarypolyester coated G.I. self drilling screws and self drilling stitchingscrews having caps matching to suit sheet colour and EPDM seals, complete with flashings andsiliconsealants as required, as per drawings, specificationsandasdirected by Engineer in Charge.
45	Supplying and fixing2 mm thick Polycarbonate translucent sheetsof appropriate shape and corrugation to suit roof profile of sheets including self drilling screws, nuts, washers, etc., complete as specified and directed by Engineer in Charge.
46	SupplyingandfixingMS Gutterstraps 40 mm wide x 6 mm thick with polyester coated G.I.fasteners, EPDM seals etc., complete as per drawing, specificationsandasdirectedby Engineer in Charge
47	Supplying, cutting, jointing and fixing in position ( both in concrete & masonary)PVC rain water pipe of specified diameter jointed with bonding solution of approved quality and make with pressure rating of 4kg/cm2 including tools & labor, clamps, connections etc. all as per approved manufacturer\"s details
48	For 110 mm dia O.D.
49	For 160 mm dia O.D.
50	NON-SHRINK/EPOXY GROUT
51	Supply and laying of Non-shrink cementitious groutfor grouting of base plates, under base frames or other anchoring elements for structures and/or machines, including roughening & cleaning of surfaces, form-works, chamfering of edges, smoothing of exposed surfaces, Curing, making flush to the existing RCC surface by chipping & finishing, RCC surface to be made wet for 24 hrs. before grouting, providing all tools and labour necessary to complete the work as per drawings and manufacturer’s specifications and as per the directions of Engineer-in-charge.Volume measured on AFC drawings.
52	Non-shrink cementitious grout as perapproved Vendor List,Drawings and Specifications
53	Epoxy based grout as per approved, Vendor List, Drawings and Specifications
54	ORDINARY CEMENT SAND GROUT
55	Supply and laying of Ordinary Cement Sand grout (1:2) under base plates of cross- overs, short pipe supports (not exceeding 1.5 m height) and small operating platforms (not exceeding 2.0 m height) not supporting any equipment, temporary structure like Barricading (height not exceeding 10m), including roughening & cleaning of surfaces, form-works, chamfering of edges, smoothing of exposed surfaces, Curing, making flush to the existing RCC surface by chipping & finishing, providing all tools and labour necessary to complete the work as per drawings and manufacturer’s specifications and as per the directions of Engineer-in-charge.
56	SUPPLY & APPLICATION OF FIREPROOOFING
57	Supplying and Applying all types of Fireproofing (Vermiculite Based/ in-situ Concrete/ Sprayed Mortar) as per Specifications, Drawings and Standards for any steel element wherever required, such as columns, beams, wind-bracing, girders, equipment legs, skirts and saddles at any height, either “box” or “contour shaped”, including form-works, supply and installation of reinforcement mesh, primer paint on structural / equipment surface, expanded metal sheet/ lath, nuts, fixing of cover plate (MS edge angle) at both side of top exposed structural beam, cover blocks and hooks, studs, mastic sealing between the Fireproofing edges and the structural steel elements all complete including mobilising/ demobilizing all tools, equipment and labour, Cranes, Manlift, steel scaffolding,localised modification and reinstatementof dancing platform, as required to complete the work to the satisfaction of Engineer-in-Charge. Painting over Fireproofed Surfaces (For both Vermiculite and in-situ Concrete/ Sprayed Mortar Fireproofed Elements):Supplying and Applying of Painting over Fireproofed Surfaces after full curing (minimum gap of 28 days) of all types of Fireproofing applied. The Base Coat shall be a sealer coat of Epoxy Polyamide @ 50 – 75 micron DFT. The Finish Coat shall be of two coats of Acrylic Elastomeric or Polyurethane coating @ 100 – 125 micron DFT per coat. The Finish Coat shall be UV resistant coating system (No 1 of NORSOK standard M-501). The Coating System shall be compatible and approved by the Fireproofing Material Vendor. Fireproofing is including of painting on top surface, application of sealant, fixing of cover plate etc. Inspections and Tests as per relevant technical specifications and codes shall be deemed to be included in the scopeMeasurement for Fireproofing:Volume measured on IFC drawings, less the volume of the structure profiles. Coating section type shall be as follows (unless otherwise specified)-Box type, for steel sizes up to max 300 mm. of Sectional Depth.-Contour shape type, for steel sizes bigger than 300 mm.
58	In-situ Cement Concrete (Grade M30) Fireproofing for steel structures, Equipment legs/ saddles
59	Sprayed mortar Fireproofing for steel structures, Equipment legs/ saddles
60	Vermiculite Based Fireproofing for steel structures, Equipment legs/ saddles
61	Same as clause no 11.1 but nut welding and primer painting on structural / equipment surface excluded.
62	In-situ Cement Concrete (Grade M30) Fireproofing for steel structures, Equipment legs/ saddles
63	Sprayed mortar Fireproofing for steel structures, Equipment legs/ saddles
64	Vermiculite Based Fireproofing for steel structures, Equipment legs/ saddles
65	Structural Modification Works MISCELLANEOUS CUTTING/WELDING WORKS (Not applicable for regular works as per issued drawings but applicable only for specific re-works/ modification works / Miscellaneous works as per directions of E-i-C where reasons for Modificationare not attributable to Contractor)
66	Structural steel dismantling
67	Gas cutting in Structural beams,plates etc
68	Grinding in Structural beams, plates at cutting locations etc
69	Welding in Structural beams,plates etc
70	Surface Preparation and Painting as per Specification
71	Re-erection of Structural Steel
72	Handrail modification including pipe bending , welding, grinding and any other work required
73	Grating
74	LADDERS/ CAGE / SAFETY GATE/ SAFETY BARRIERERECTION
75	Supplying & applying finish coats for all heights including cleaning the surface of dust and loose particles, touching up of damaged primer coat, including all labour, scaffolding, tools, consumables, etc.,as per structural steel paints specifications,(TP-1ZZZA-PI-SPE-0003),drawings and as directed by Engineer in Charge.
76	To surface of structural steel
77	To Handrailing
78	Supplying, erecting and fixing of MS Toe Guardconforming to standards / design sketch as edge protection member where ever required, all complete as directed by Engineer in charge.
79	Erection and fixing of MS Toe Guardconforming to standards / design sketch as edge protection member where ever required, all complete wrt. to welding with Grating or handrail or any other structural member, Supply & Application of touch-up Painting/ganvanised paint as directed by Engineer in charge.
80	Supplying, fabricating structural temporary movable barricading with primer painting as per standards/specifications/drawing touse at site where ever reqired as directed by Engineer in Charge.
81	Supply and installation of expansion bolts of approved make as per drawings, including the cost of the bolts, carting the same to site of work, fixing in position with necessary, tools, labour etc for all heights and depths, drilling holes and fastening as per vendor’s specifications, all complete and as directed by EIC
82	Mechanical Bolts - Anchor Bolt, M12x125/30 (Under Cut) or equivalent
83	Mechanical Bolts -Anchor Bolt, M16x190/40 (Under Cut) or equivalent
84	Mechanical Bolts -Anchor Bolt, M20x250/50 (Under Cut) or equivalent
85	Mechanical Bolts -Anchor Bolt, -M12x25 or equivalent
86	Mechanical Bolts -Anchor Bolt, -M16x25 or equivalent
87	Mechanical Bolts - Anchor Bolt, -M20x30 or equivalent
88	Supply of expansion bolts of approved make as per drawings, including the cost of the bolts, carting the same to site of work, fixing in position with necessary, tools, labour etc for all heights and depths, drilling holes and fastening as per vendor’s specifications, all complete and as directed by EIC for sizes not covered in 16.1 to 16.6
89	Installation of expansion bolts as per drawings, ,carting the same to site of work, fixing in position with necessary, tools, labour etc for all heights and depths, drilling holes and fastening as per vendor’s specifications, all complete and as directed by EIC for sizes not covered in 16.1 to 16.6
90	Supply and installation of chemical bolts of approved make as per drawings, including the cost of the bolts, carting the same to site of work, fixing in position with necessary, tools, labour etc for all heights and depths, drilling holes, anchor rodswith nuts and washers, and fastening as per vendor’s specifications, complete and as directed by EIC
91	Chemical Anchor Bolts -Rod M12X160 (threaded rod) &Adhesive Capsule M12x110 or equivalent
92	Chemical AnchorBolts - Rod M16X190 (threaded rod) & Adhesive Capsule M16x125 or equivalent
93	Chemical AnchorBolts -Rod M20X240 (threaded rod) & Adhesive Capsule M20x170 or equivalent
94	Installation of expansion boltsM 24/200
95	Supply of chemical bolts of approved make as per drawings, including the cost of the bolts, carting the same to site of work, fixing in position with necessary, tools, labour etc for all heights and depths, drilling holes, anchor rodswith nuts and washers, and fastening as per vendor’s specifications, complete and as directed by EIC for sizes not covered in 17.1 to 17.3
96	Installation of chemical bolts including carting the same to site of work, fixing in position with necessary, tools, labour etc for all heights and depths, drilling holes, anchor rodswith nuts and washers, and fastening as per vendor’s specifications, complete and as directed by EIC for sizes not covered in 17.1 to 17.3
97	Drilling ofholes square or circularup to 32 mm diaand depth upto 1000 mm, through reinforced concrete floor or wall and make good complete as directed by Engineer in Charge.
98	RCC Core cutting of dia 150 mm / 200 mm and depth upto1200 mm
99	Erection of Equipment Platforms & Ladders (For Columns and Vertical Vessels etc.)Structural Platforms and Ladders shall be suppliedin loose and shall be assembled at ground / in positionfor erection works.
100	Scaffolding :Supply, Erection and Dismantling of all types of scaffolding :Erection and Dismantling of all types of scaffolding at various location and elevation as per NRL specification and standards including supply of Scaffolding materials, providing platform as required , clamp manpower, tools, tackles etc. required for completion of job as and when required as per EIC instruction including dismantling of the same after completion of job . Supplied Materials shall be onreturnable basis.This line item to be executed only as per instruction of EIC and not covered for above line items or elsewhere mentioned in piping/structural erection /Dismantling etc works
101	Grade slab to & up to 8 meters
102	From above 8 meters to & up to 12 meters M3
103	From above 12 meters to & up to 24 meter
104	From 24 meters & above
105	Scaffolding inside vessels, tanks, Columns etc and any level and elevation with working platform as per EIC instruction
106	PIPING WORKS FOR PROCESS UNITS & OFFSITES & UTILITIES
107	PIPING (ABOVE GROUND) : - Receipt of free issued Materials, transportation of all piping item(s) from Owner\"s storage point to worksite/work shop; unloading, fabrication including cutting, edge preparation, (inclusive of grinding the edges of pipe, fittings, flanges, Graylock Hubs,Valves and any other FIM material to match with the mating edges of uneven/different thickness wherever required); Installation of Graylock couplings & clamps seal rings, prepration of Locking arrangement for valves (CSO, CSC, LO, LC); fitup, bending, preheating wherever required, welding, threading, and laying of pipes of all types, all materialand all thickness as per issued Isometric drawings over overhead on racks and at all elevations, connecting with equipment nozzles; Installation & welding of strainers, sight glass, expansion bellows, orifice assemblies, spray nozzles, rotameters, mixer, special piping inline items, mixer, tappings for pressure gauges, thermowells, sampling system, springs, sample coolers, Bending & fabrication of Steam ring, purging panels and associated tubing, pressure relief valves, desuperheater etc; Fixing of gaskets, bolts, nuts including application of torque wherever required; All other inline instruments and fittings , like elbows, reducers, tees, vents, drains, SW/threaded valves upto 1.5 NB;Bird screen supply & installation at required location; Alignment, Fixing and welding of RF pad measured as 1.5 Times of mother pipe; Cleaning & flushing loop wise and system wise by water/compressed air, hydrostatic & pneumatic including hydrotest with Temporary(Non-Asbestos) gaskets,nut,bolts etc. required to complete the job in all respects, vacuum, spark testing , reinstatement, card board blasting, leak test, inertization, hot bolting if required and any other type of testing as specified; Temporary support required during Piping erection work; Supply, Fabrication & installation ofdummy spool to complete the piping erection work.
108	Draining, drying by compressed air; Providing of PMI Machine and performing Positive Material Identification (PMI) of existing/new lines using alloy analysers by Level-II qualified NDT Technician, completing all such works in all respects as per the specifications, drawings and instructions of Engineer-In-Charge. Contractor to note that supply and safe upkeep of PMI Machine is Contractor\"s responsibility and no separate payment shall be made for PMI Testing, In addition to the project PMI specification requirement carbon steel materials of class 600 and above PMI is mandatory and contractor should include the same in quoted rate for Piping fabrication /erection rate for piping towards PMI testing; Taking IBR approvals for the required IBR systems; Rates for tubing (if any) shall include rates for valves, fittings, all in line instruments and testing etc. Quoted rates includes Contractor\"s all Tools & Tackles, Construction equipments, Steel Scaffolding (till pre-commissioning) as per safety norms, all consumables including welding rods, filler materialsetc., local barricading / welding booths etc.required for completion of Works. Erection/reerection of Graylock coupling. Welding & Erection of Cladded Pipes & pipe fittings and all consumables including welding rods, filler materials. Erection of Thermal sleeves. Erection of Low Friction Pads (Teflon/ Graphite/ SS 304 mirror finish) is inclusive in the quoted Price. Contractor is required to take preventive measures for protection of painted Spools by using Pipe rigging FRP roller or any appropriate method for pulling the Pipes. Nothing extra shall be payable in this regard. Rates shall include shifting of Fabricated and painted spools to NDT yard/laydown yard, stacking of spools and further shifting to erction site. Preparation of Hydrotest Pack Files as per marked-up P&ID is part of Contractor\"s scope including necessary stationay and printing arrangements etc. Requirement of butt weld and fillet weld govern with piping material specification. Generally upto 1.5 inch piping is socket welded except 900# and above, amine, caustic, corrosive service & Rpad connections. Contractor to follow the ferrite test (by using ferrite scope) for SS.Deployment of specialist for coordination with Spool Vendor site team for sequence of required materialat site and get the material in sequence with respect to erection sequence. Pre-fabricated spools modification if required will be done by mechanical contractor against modification & cutting line items.
109	THK. <= 10MM
110	CARBON STEEL PIPING (NON IBR);
111	FABRICATION
112	NB UPTO 24 INCH
113	NB ABOVE 24 INCH
114	ERECTION
115	NB UPTO 14 INCH
116	NB 16 INCH - 24 INCH
117	NB ABOVE 24 INCH
118	CARBON STEEL PIPING (NACE);
119	FABRICATION
120	NB UPTO 24 INCH
121	NB ABOVE 24 INCH
122	ERECTION
123	NB UPTO 14 INCH
124	NB 16 INCH - 24 INCH
125	NB ABOVE 24 INCH
126	CARBON STEEL PIPING (IBR);
127	FABRICATION
128	NB UPTO 14 INCH
129	NB 16 INCH - 24 INCH
130	NB 26 INCH - 30 INCH
131	NB ABOVE 30 INCH
132	ERECTION
133	NB UPTO 14 INCH
134	NB 16 INCH - 30 INCH
135	NB ABOVE 30 INCH
136	CARBON STEEL PIPING (H2);
137	FABRICATION
138	NB UPTO 14 INCH
139	NB ABOVE 14 INCH
140	ERECTION
141	NB UPTO 14 INCH
142	NB ABOVE 14 INCH
143	ALLOY STEEL PIPING (SOUR);
144	FABRICATION
145	NB UPTO 14 INCH
146	NB 16 INCH - 24 INCH
147	NB ABOVE 24 INCH
148	ERECTION
149	NB UPTO 14 INCH
150	NB 16 INCH - 24 INCH
151	NB ABOVE 24 INCH
152	ALLOY STEEL PIPING (NON IBR);
153	FABRICATION
154	NB UPTO 14 INCH
155	NB ABOVE 14 INCH
156	ERECTION
157	NB UPTO 14 INCH
158	NB ABOVE 14 INCH
159	ALLOY STEEL PIPING (IBR);
160	FABRICATION
161	NB UPTO 6 INCH
162	NB ABOVE 6 INCH
163	ERECTION
164	NB UPTO 6 INCH
165	NB ABOVE 6 INCH
166	STANLESS STEEL PIPING (NON IBR);
167	FABRICATION
168	NB UPTO 6 INCH
169	NB ABOVE 6 INCH
170	ERECTION
171	NB UPTO 6 INCH
172	NB ABOVE 6 INCH
173	STANLESS STEEL PIPING (NACE);
174	FABRICATION
175	NB UPTO 14 INCH
176	NB 16 INCH - 24 INCH
177	NB ABOVE 24 INCH
178	ERECTION
179	NB UPTO 14 INCH
180	NB 16 INCH - 24 INCH
181	NB ABOVE 24 INCH
182	NICKEL ALLOY PIPING (NACE);
183	FABRICATION
184	NB UPTO 14 INCH
185	NB 16 INCH - 24 INCH
186	NB ABOVE 24 INCH
187	ERECTION
188	NB UPTO 14 INCH
189	NB 16 INCH - 24 INCH
190	NB ABOVE 24 INCH
191	HASTALLOY PIPING (NACE);
192	FABRICATION
193	NB UPTO 14 INCH
194	NB 16 INCH - 24 INCH
195	NB ABOVE 24 INCH
196	ERECTION
197	NB UPTO 14 INCH
198	NB 16 INCH - 24 INCH
199	NB ABOVE 24 INCH
200	CARBON STEEL PIPING (Internal Epoxy Coated);
201	FABRICATION
202	NB 4 INCH - 24 INCH
203	NB ABOVE 24 INCH
204	ERECTION
205	NB 4 INCH - 14 INCH
206	NB 16 INCH - 24 INCH
207	NB ABOVE 24 INCH
208	CPVC PIPING;erection of complete CPVC piping as per the isometric issued by EPCM2 in mechanical contractor scopeMTO to be issued at later stage by EPCM2 for procurement of CPVC piping. The CPVC pipes and its installation shall conform to IS 15778,
209	ERECTION (Laying & installation)
210	NB UPTO 1.5 INCH
211	NB 2 INCH - 4 INCH
212	GALVANISED CARBON STEEL PIPING (THREADED and Seal weld )Transportation of all piping items from Owner\"s Storage point to worksite/work shop; fabrication including cutting, threading, welding, Hot/Cold Bending and laying of pipes of all types and thickness overhead on racks and at all elevations.
213	FABRICATION
214	NB UPTO 3 INCH
215	ERECTION
216	NB UPTO 3 INCH
217	THK. > 10MM AND <= 20MM
218	CARBON STEEL PIPING (NON IBR);
219	FABRICATION
220	NB UPTO 24 INCH
221	NB 26 INCH - 30 INCH
222	NB ABOVE 30 INCH
223	ERECTION
224	NB UPTO 14 INCH
225	NB 16 INCH - 30 INCH
226	NB ABOVE 30 INCH
227	CARBON STEEL PIPING (NACE);
228	FABRICATION
229	NB UPTO 14 INCH
230	NB 16 INCH - 24 INCH
231	NB 26 INCH - 30 INCH
232	NB 32 INCH - 48 INCH
233	NB 60 INCH - 80 INCH
234	NB ABOVE 80 INCH
235	ERECTION
236	NB UPTO 14 INCH
237	NB 16 INCH - 30 INCH
238	NB 32 INCH - 48 INCH
239	ABOVE 48 INCH
240	CARBON STEEL PIPING (IBR);
241	FABRICATION
242	NB UPTO 14 INCH
243	NB ABOVE 24 INCH
244	ERECTION
245	NB UPTO 14 INCH
246	NB ABOVE 24 INCH
247	CARBON STEEL PIPING (H2);
248	FABRICATION
249	NB 2 INCH - 14 INCH
250	NB ABOVE 14 INCH
251	ERECTION
252	NB 2 INCH - 14 INCH
253	NB ABOVE 14 INCH
254	ALLOY STEEL PIPING (SOUR);
255	FABRICATION
256	NB UPTO 6 INCH
257	NB ABOVE 6 INCH
258	ERECTION
259	NB UPTO 6 INCH
260	NB 26 INCH - 30 INCH
261	NB ABOVE 30 INCH
262	ALLOY STEEL PIPING (NON IBR);
263	FABRICATION
264	NB UPTO 14 INCH
265	NB 16 INCH - 24 INCH
266	NB ABOVE 24 INCH
267	ERECTION
268	NB UPTO 6 INCH
269	NB 8 INCH - 24 INCH
270	NB ABOVE 24 INCH
271	ALLOY STEEL PIPING (IBR);
272	FABRICATION
273	NB 2 INCH - 14 INCH
274	NB ABOVE 14 INCH
275	ERECTION
276	NB 2 INCH - 14 INCH
277	NB ABOVE 14 INCH
278	STANLESS STEEL PIPING (NON IBR);
279	FABRICATION
280	NB UPTO 6 INCH
281	NB ABOVE 6 INCH
282	ERECTION
283	NB UPTO 6 INCH
284	NB ABOVE 6 INCH
285	STANLESS STEEL PIPING (NACE);
286	FABRICATION
287	NB UPTO 6 INCH
288	NB 8 INCH - 24 INCH
289	NB 26 INCH - 48 INCH
290	ABOVE 48 INCH
291	ERECTION
292	NB UPTO 14 INCH
293	NB 16 INCH AND ABOVE
294	NICKEL ALLOY PIPING (NACE);
295	FABRICATION
296	NB 2 INCH - 6 INCH
297	NB 8 INCH - 14 INCH
298	ABOVE 14 INCH
299	ERECTION
300	NB 2 INCH - 14 INCH
301	ABOVE 14 INCH
302	CARBON STEEL PIPING (Internal Epoxy Coated);
303	FABRICATION
304	NB 26 INCH - 30 INCH
305	NB 32 INCH - 48 INCH
306	ABOVE 48 INCH
307	ERECTION
308	NB 26 INCH - 30 INCH
309	NB 32 INCH - 48 INCH
310	ABOVE 48 INCH
311	THK. > 20MM AND <= 30MM
312	CARBON STEEL PIPING (NON IBR);
313	FABRICATION
314	NB 2 INCH - 14 INCH
315	ABOVE 14 INCH
316	ERECTION
317	NB 2 INCH - 14 INCH
318	ABOVE 14 INCH
319	CARBON STEEL PIPING (NACE);
320	FABRICATION
321	NB 2 INCH - 14 INCH
322	NB 32 INCH - 48 INCH
323	ABOVE 48 INCH
324	ERECTION
325	NB 2 INCH - 14 INCH
326	NB 32 INCH - 48 INCH
327	ABOVE 48 INCH
328	CARBON STEEL PIPING (H2);
329	FABRICATION
330	NB 8 INCH - 14 INCH
331	ABOVE 14 INCH
332	ERECTION
333	NB 8 INCH - 14 INCH
334	ABOVE 14 INCH
335	ALLOY STEEL PIPING (SOUR);
336	FABRICATION
337	NB 2 INCH - 6 INCH
338	NB 8 INCH - 14 INCH
339	ABOVE 14 INCH
340	ERECTION
341	NB 2 INCH - 6 INCH
342	NB 8 INCH - 14 INCH
343	ABOVE 14 INCH
344	ALLOY STEEL PIPING (NON IBR);
345	FABRICATION
346	NB 2 INCH - 6 INCH
347	ABOVE 6 INCH
348	ERECTION
349	NB 2 INCH - 6 INCH
350	ABOVE 6 INCH
351	ALLOY STEEL PIPING (IBR);
352	FABRICATION
353	NB 8 INCH - 14 INCH
354	NB 16 INCH - 24 INCH
355	ABOVE 24 INCH
356	ERECTION
357	NB 8 INCH - 14 INCH
358	NB 16 INCH - 24 INCH
359	ABOVE 24 INCH
360	STANLESS STEEL PIPING (NACE);
361	FABRICATION
362	NB 2 INCH - 14 INCH
363	ABOVE 14 INCH
364	ERECTION
365	NB 2 INCH - 14 INCH
366	ABOVE 14 INCH
367	NICKEL ALLOY PIPING (NACE);
368	FABRICATION
369	NB 8 INCH - 14 INCH
370	ABOVE 14 INCH
371	ERECTION
372	NB 8 INCH - 14 INCH
373	ABOVE 14 INCH
374	STANLESS STEEL PIPING (NON IBR);
375	FABRICATION
376	NB 2 INCH - 6 INCH
377	ABOVE 6 INCH
378	ERECTION
379	NB 2 INCH - 6 INCH
380	ABOVE 6 INCH
381	THK. > 30MM AND <= 50MM
382	CARBON STEEL PIPING (NON IBR);
383	FABRICATION
384	NB 8 INCH - 14 INCH
385	ABOVE 14 INCH
386	ERECTION
387	NB 8 INCH - 14 INCH
388	ABOVE 14 INCH
389	CARBON STEEL PIPING (NACE);
390	FABRICATION
391	NB 8 INCH - 14 INCH
392	NB 16 INCH - 24 INCH
393	ABOVE 24 INCH
394	ERECTION
395	NB 8 INCH - 24 INCH
396	ABOVE 24 INCH
397	ALLOY STEEL PIPING (SOUR);
398	FABRICATION
399	ABOVE 14 INCH
400	ERECTION
401	ABOVE 14 INCH
402	ALLOY STEEL PIPING (NON IBR);
403	FABRICATION
404	NB 8 INCH - 14 INCH
405	ABOVE 14 INCH
406	ERECTION
407	NB 8 INCH - 14 INCH
408	ABOVE 14 INCH
409	STANLESS STEEL PIPING (NACE);
410	FABRICATION
411	NB 8 INCH - 14 INCH
412	NB 16 INCH - 24 INCH
413	ABOVE 24 INCH
414	ERECTION
415	NB 8 INCH - 24 INCH
416	ABOVE 24 INCH
417	STANLESS STEEL PIPING (NON IBR);
418	FABRICATION
419	NB 8 INCH - 14 INCH
420	ABOVE 14 INCH
421	ERECTION
422	NB 8 INCH - 14 INCH
423	ABOVE 14 INCH
424	STEAM TRACING
425	Steam Tracing of Pipes / Instruments : Complete steam tracing package including Fabrication and Erection of Steam tracing lines (Lead, Trail & tracer) including cutting, edge preparation, Cold/Hot Bending, welding, branch connections, vent, drains, instrument tracing upto isolation valves, any sample point connection, traps, strainers, fabrication and erection of related supports and connection accessories, Starting from steam manifolds to condensate manifold as per direction of Engg in charge. Necessary welding qualification tests shall be carried out as part of this work. All Other Accessories required for the Steam tracing activities shall be in Contractor scope.Lead, Trail & Tracer Line - up to 0.75\" size:The listed below following activities are also to be performed by contractor.a) Warehouse storage, handling, loading and unloading, unpacking, on site transportation, Surface preparation of process piping, Dirt, rust and scale removal with a wire brush. Oil and grease films may be removed with a rag and suitable solvent, Making necessary connections with manifolds etc as per manifold location plan . b) Installation of the steam tracing in the correct position as per tracing isometric drawing / Engineering teaminstruction & fixing the tracing in position as per details as per specification NR-0ZZZZ-PI-SPE-0005.c) Application of heat transfer compound, Tracer Bonding with heat transfer cement, weather proofing, spacers, supporting (rest, guide & anchoring) of steam tracing wherever required by using primary or secondary steel.d) Measurement for payment under this item shall be as per running metre length installed at site.Steam supply lines from steam header to Steam manifold & Condensate return line from condensate manifolds to condensate header shall be Free issue to Contractor and isometric to be issued to contractor.(Quoted rates shall include welding, threading, bending activities and also installation of Steam Supply manifold and Condensate manifold as well(Approx 900 Nos)
426	Lead & Trail Pre-insulated lines - up to 0.75\" size:Installation and Erection of tracers Pre-insulated lines (Lead & Trail) including cutting, edge preparation, Bending, welding, branch connections, Supporting and Connection accessories starting from steam manifolds to tracer pipe up to 0.75\" and tracer pipe up to 0.75\" to condensate manifold as per direction of Engg in charge. Necessary Connection (Compression fittings) shall be carried out as part of this work. All Other Accessories required for the Steam tracing activities shall be in Contractor scope.The listed below following activities are also to be performed by contractor.a) Warehouse storage, handling, loading and unloading, unpacking, on site transportation, Making necessary connections with manifolds etc as per manifold location plan . b) Installation of the Lead and trail pre-insulated lines in the correct position as per tracing isometric drawing / Engineering team.c) Supporting (U-bolt, clamp, rest, guide & anchoring) of Lead and trail pre-insulated lines wherever required by using primary or secondary steel (Supply & erection) in is contractor scope.d) Measurement for payment under this item shall be as per running metre length installed at site.(Quoted rates must include welding, threading, bending)
427	Installation of strainers at any Platform /Grade level (All type & All Rating - Buttwelded & Socketwelded)
428	0.5\" to 1.5\"
429	2\" to 4\"
430	6\" to 8\"
431	10\" to 14\"
432	16\" to 20\"
433	VALVES: - Receipt and local Transportation of all types of valves (including special & Gear operated valves, flanged Valves, welded Valves, Control valves, on/off valves, safety valves etc.)from Owner\"s Storage point to contractor\"s stores /worksite and installation of valves at any platform elevation & grade for all rating including assembly of valves accessories, if any, fixing of gaskets bolts/nuts wherever required and performing Positive Material Identification (PMI) using alloy analysers as per specification, drawings and directions of Engineer-In-charge. Note: i) For all Butt Welded, Socketwelded & Seal welded Valves, welding shall be considered in respective Piping Inch dia for payment purpose. ii) Quoted rates shall also includes dismounting / re-installation of installed valves (up to three times) during testing of lines / inspection / in case of leakage or any defects and remounting the same after testing and calibration as the case may be.
434	All Types of Valves such as Gate, Globe, Check, Butterfly, Ball, Plug, Control valves, on/off valves, safety valves etc. up to # 2500 class
435	VALVE RATING: 150# to 600#
436	NB.2 INCH
437	NB.3 INCH
438	NB.4 INCH
439	NB.6 INCH
440	NB.8 INCH
441	NB.10 INCH
442	NB.12 INCH
443	NB.14 INCH
444	NB.16 INCH
445	NB.18 INCH
446	NB.20 INCH
447	NB.24 INCH
448	NB. 26 INCH
449	NB.28 INCH
450	NB.30 INCH
451	NB.32 INCH
452	NB.34 INCH
453	NB.36 INCH
454	NB.40 INCH
455	NB.44 INCH
456	NB.60 INCH
457	VALVE RATINGS: 900# to 2500#
458	NB.2 INCH
459	NB.3 INCH
460	NB.4 INCH
461	NB.6 INCH
462	NB.8 INCH
463	NB.10 INCH
464	NB.12 INCH
465	NB.14 INCH
466	NB.16 INCH
467	NB.18 INCH
468	NB.20 INCH
469	All Types of Valves (Butt welded and Socket welded) such as Gate, Globe, Check, Butterfly, Ball, Plug,Control valves, on/off valves, safety valves etc. ( All Ratings) for small bore
470	NB.0.5 INCH
471	NB.0.75 INCH
472	NB.1 INCH
473	NB.1.5 INCH
474	Bolt Tensioning - Carrying out controlled hydraulic tensioning/tighteningof bolted joints on all types of piping as called for in specification TP-1ZZZA-PI-SPE-0005 on already erected system including carrying out alignment of flanges, cleaning of flange surface, supply of all materials for Bolt tensioning, , recording devices, instruments etc; Providing all necessary normal and special equipment, tools & tackles and gadgets, skilled / unskilled labour, specialist, supervisory staff and completing the work in all respects as per specifications and instructions of engineer-in-charge. Some joints may require bolt tensioning more than once, but, payment for one joint shall be made only once. Quoted price also includes requirement of scaffolding, working platforms and all consumables as required for this work. Bolt Tensioning works includes pipeline flanged joints, pipeline to vessel joints including manway covers to girth flanges, equipment joints, tie in joints flange with other related jobs and package vendors at all elevations. Measurement shall be on the basis of no. of flanged joints / pair of flanges.
475	150# JOINTS
476	NB.14 INCH
477	NB.16 INCH
478	NB.18 INCH
479	NB.20 INCH
480	NB.24 INCH
481	NB.26 INCH
482	NB.28 INCH
483	NB.30 INCH
484	NB.34 INCH
485	NB.36 INCH
486	NB.40 INCH
487	300# JOINTS
488	NB.10 INCH
489	NB.12 INCH
490	NB.14 INCH
491	NB.16 INCH
492	NB.18 INCH
493	NB.20 INCH
494	NB.24 INCH
495	NB.26 INCH
496	NB.28 INCH
497	NB.30 INCH
498	NB.32 INCH
499	NB.36 INCH
500	NB.40 INCH
501	NB.44 INCH
502	NB.56 INCH
503	NB.60 INCH
504	600# JOINTS
505	NB.6 INCH
506	NB.8 INCH
507	NB.10 INCH
508	NB.12 INCH
509	NB.14 INCH
510	NB.16 INCH
511	NB.18 INCH
512	NB.60 INCH
513	900# JOINTS
514	NB.4 INCH
515	NB.6 INCH
516	NB.8 INCH
517	NB.10 INCH
518	NB.12 INCH
519	NB.14 INCH
520	NB.18 INCH
521	1500# JOINTS
522	NB.1.5 INCH
523	NB.3 INCH
524	NB.4 INCH
525	NB.6 INCH
526	NB.8 INCH
527	NB.10 INCH
528	NB.12 INCH
529	NB.14 INCH
530	NB.16 INCH
531	NB.18 INCH
532	2500# JOINTS
533	NB.1.5 INCH
534	NB.2 INCH
535	NB.3 INCH
536	NB.4 INCH
537	NB.6 INCH
538	NB.8 INCH
539	NB.10 INCH
540	NB.12 INCH
541	NB.14 INCH
542	NB.16 INCH
543	NB.18 INCH
544	NB.20 INCH
545	Dissimilar Pipe Welding
546	Dissimilar Welding between SS and CS Pipe (All thickness)
547	Dissimilar Welding between AS and CS Pipe (All thickness)
548	Dissimilar Welding between SS and AS Pipe (All thickness)
549	NON DESTRUCTIVE TESTING
550	RADIOGRAPHY: - Performance of radiographic inspection on piping of all types & thickness including providing or hiring of all necessary equipment and whatever else even though not explicitly mentioned but required to perform the work as per specifications and instructions of Engineer-in-charge. Rates are inclusive of radiography machine, manpower, consumables etc.and all other equipments required to perform the radiography at all heights including staging Scaffolding to the satisfaction of Engineer-in-charge. Radiographs shall be submitted to the Engineer-in-charge. (Repeat Radiography due to defective radiograph on repaired joints due to Contractor\"s fault and for additional radiography necessitated due to poor performance of contractor\"s welders shall be done at contractor\"s cost and nothing shall be paid as extra)
551	Film Radiography by Gamma rays / X Rays
552	Radiography using Close Proximity method with Selenium (Se 75) source / Equivalent source.
553	Radiography by Digital method (Contractor to provide the Film in digital mode as well as hard copy print of the Film)
554	DYE PENETRATION/ MAGNETIC PARTICLE TEST : - Performance of Magnetic particle/ dye penetrant test including supply of all necessary materials; equipments and labour for carrying out the work as per specification and directions of Engineer-in-charge.
555	DYE PENETRATION TEST
556	MAGNETIC PARTICLE TEST
557	ULTRASONIC TESTING
558	Ultrasonic Testing by Advance Method (PAUT). Contractor shall ensure interpretaion of PAUT throughNDT Level-III Inspector approved by ASNT.
559	STRESS RELIEVING : - Carrying out stress relieving of weld joints on all types of piping as called for on shop/site fabricated already erected system including supply of materials, consumables,recording devices, insulation materials, all electrical boards with safety devices safety equipments, instruments etc. providing all normal & special equipment and gadgets, skilled / unskilled labour, specialist, supervisory staff and completing the work in all respects as per specifications and instructions of Engineer-in-charge. Repeat performance due to defective stress relieving or any other account shall be on Contractor\"s cost (Payment shall be done only after submission and approval of charts. Stress relieving shall be followed by hardness Testing and measurement of hardness and no separate payment shall be made for this). Note: Unit for stress relieving quantity is \" Nos. of circumferential weld joints\"
560	NB.0.5 INCH
561	NB.0.75 INCH
562	NB.1 INCH
563	NB.1.5 INCH
564	NB.2 INCH
565	NB.3 INCH
566	NB.4 INCH
567	NB.6 INCH
568	NB.8 INCH
569	NB.10 INCH
570	NB.12 INCH
571	NB.14 INCH
572	NB.16 INCH
573	NB.18 INCH
574	NB.20 INCH
575	NB.24 INCH
576	NB.26 INCH
577	NB.28 INCH
578	NB.30 INCH
579	NB.32 INCH
580	NB.34 INCH
581	NB.36 INCH
582	NB.40 INCH
583	NB.44 INCH
584	NB.56 INCH
585	NB.60 INCH
586	NB.74 INCH
587	NB.80 INCH
588	HOT INSULATION (Supply & installation) : - Providing thermal insulation including supply of all insulating and ancillary materials, vapour barrier, weather protective coverings, consumables and other necessary materials, testing of materials as required, including transportation of materials to work site, duly inspected by TEN inspector at manufacturer\"s shop & sample check/inspection at site by TEN Construction team, binding, tying, lacing, stitching and/or otherwise securing, finishing with sheet cladding as per spec, providing bolts, rivets and self tapping screws wherever specified, providing inspection windows, end seals for flanges etc., colour coding and identification. Providing steel scaffolding,localised modification and reinstatementof dancing platform if required,all tools, tackles, equipments etc., labour, supervision and completing the work in allrespect, at all heights as per drawings, specificationsNR-0ZZZZ-PI-SPE-0003 and instructions of Engineer-in charge.
589	INSULATION TYPE:IH / IT, SURFACE MATERIAL :CS & AS, OPERATING TEMP RANGE: UPTO 125 DEG C, INSULATION MATERIAL: ROCKWOOL
590	NB 0.5-0.75 INCHES, THICKNESS 25 MM
591	NB 1 INCHES, THICKNESS 25 MM
592	NB 1.5 INCHES, THICKNESS 25 MM
593	NB 2 INCHES, THICKNESS 25 MM
594	NB 3 INCHES, THICKNESS 25 MM
595	NB 4 INCHES, THICKNESS 25 MM
596	NB 6 INCHES, THICKNESS 25 MM
597	NB 8 INCHES, THICKNESS 25 MM
598	NB 10 INCHES, THICKNESS 25 MM
599	NB 12 INCHES, THICKNESS 25 MM
600	NB 16 INCHES, THICKNESS 25 MM
601	NB 18 INCHES, THICKNESS 25 MM
602	NB 20 INCHES, THICKNESS 25 MM
603	NB 24 INCHES, THICKNESS 25 MM
604	NB 32 INCHES, THICKNESS 25 MM
605	NB 34 INCHES, THICKNESS 25 MM
606	NB 48 INCHES, THICKNESS 25 MM
607	NB 52 INCHES, THICKNESS 25 MM
608	NB 68 INCHES, THICKNESS 25 MM
609	NB 90 INCHES, THICKNESS 25 MM
610	INSULATION TYPE: IH / IT, SURFACE MATERIAL :CS & AS, OPERATING TEMP RANGE: ABOVE 125 DEG C UPTO 550 DEG C, INSULATION MATERIAL: ROCKWOOLINSULATION TYPE:IS, SURFACE MATERIAL :CS & AS, OPERATING TEMP RANGE: ABOVE 350 DEG C UPTO 550 DEG C, INSULATION MATERIAL: ROCKWOOL
611	NB 0.5-0.75 INCHES, THICKNESS 25 MM
612	NB 0.5-0.75 INCHES, THICKNESS 40 MM
613	NB 0.5-0.75 INCHES, THICKNESS 50 MM
614	NB 0.5-0.75 INCHES, THICKNESS 65 MM
615	NB 0.5-0.75 INCHES, THICKNESS 90 MM
616	NB 1 INCHES, THICKNESS 25 MM
617	NB 1 INCHES, THICKNESS 40 MM
618	NB 1 INCHES, THICKNESS 50 MM
619	NB 1 INCHES, THICKNESS 65 MM
620	NB 1 INCHES, THICKNESS 75 MM
621	NB 1 INCHES, THICKNESS 90 MM
622	NB 1.5 INCHES, THICKNESS 100 MM
623	NB 1.5 INCHES, THICKNESS 25 MM
624	NB 1.5 INCHES, THICKNESS 40 MM
625	NB 1.5 INCHES, THICKNESS 50 MM
626	NB 1.5 INCHES, THICKNESS 65 MM
627	NB 1.5 INCHES, THICKNESS 75 MM
628	NB 1.5 INCHES, THICKNESS 90 MM
629	NB 2 INCHES, THICKNESS 115 MM
630	NB 2 INCHES, THICKNESS 25 MM
631	NB 2 INCHES, THICKNESS 40 MM
632	NB 2 INCHES, THICKNESS 50 MM
633	NB 2 INCHES, THICKNESS 55 MM
634	NB 2 INCHES, THICKNESS 65 MM
635	NB 2 INCHES, THICKNESS 90 MM
636	NB 3 INCHES, THICKNESS 115 MM
637	NB 3 INCHES, THICKNESS 100 MM
638	NB 3 INCHES, THICKNESS 25 MM
639	NB 3 INCHES, THICKNESS 40 MM
640	NB 3 INCHES, THICKNESS 50 MM
641	NB 3 INCHES, THICKNESS 55 MM
642	NB 3 INCHES, THICKNESS 75 MM
643	NB 3 INCHES, THICKNESS 90 MM
644	NB 4 INCHES, THICKNESS 115 MM
645	NB 4 INCHES, THICKNESS 125 MM
646	NB 4 INCHES, THICKNESS 25 MM
647	NB 4 INCHES, THICKNESS 40 MM
648	NB 4 INCHES, THICKNESS 55 MM
649	NB 4 INCHES, THICKNESS 65 MM
650	NB 4 INCHES, THICKNESS 75 MM
651	NB 4 INCHES, THICKNESS 90 MM
652	NB 6 INCHES, THICKNESS 100 MM
653	NB 6 INCHES, THICKNESS 115 MM
654	NB 6 INCHES, THICKNESS 140 MM
655	NB 6 INCHES, THICKNESS 40 MM
656	NB 6 INCHES, THICKNESS 55 MM
657	NB 6 INCHES, THICKNESS 65 MM
658	NB 8 INCHES, THICKNESS 100 MM
659	NB 8 INCHES, THICKNESS 125 MM
660	NB 8 INCHES, THICKNESS 140 MM
661	NB 8 INCHES, THICKNESS 40 MM
662	NB 8 INCHES, THICKNESS 50 MM
663	NB 8 INCHES, THICKNESS 65 MM
664	NB 8 INCHES, THICKNESS 75 MM
665	NB 8 INCHES, THICKNESS 90 MM
666	NB 10 INCHES, THICKNESS 115 MM
667	NB 10 INCHES, THICKNESS 125 MM
668	NB 10 INCHES, THICKNESS 140 MM
669	NB 10 INCHES, THICKNESS 40 MM
670	NB 10 INCHES, THICKNESS 50 MM
671	NB 10 INCHES, THICKNESS 65 MM
672	NB 10 INCHES, THICKNESS 75 MM
673	NB 10 INCHES, THICKNESS 90 MM
674	NB 12 INCHES, THICKNESS 115 MM
675	NB 12 INCHES, THICKNESS 125 MM
676	NB 12 INCHES, THICKNESS 40 MM
677	NB 12 INCHES, THICKNESS 50 MM
678	NB 12 INCHES, THICKNESS 65 MM
679	NB 12 INCHES, THICKNESS 75 MM
680	NB 14 INCHES, THICKNESS 115 MM
681	NB 14 INCHES, THICKNESS 40 MM
682	NB 14 INCHES, THICKNESS 50 MM
683	NB 14 INCHES, THICKNESS 65 MM
684	NB 14 INCHES, THICKNESS 75 MM
685	NB 14 INCHES, THICKNESS 90 MM
686	NB 16 INCHES, THICKNESS 115 MM
687	NB 16 INCHES, THICKNESS 40 MM
688	NB 16 INCHES, THICKNESS 50 MM
689	NB 16 INCHES, THICKNESS 65 MM
690	NB 16 INCHES, THICKNESS 75 MM
691	NB 16 INCHES, THICKNESS 90 MM
692	NB 18 INCHES, THICKNESS 140 MM
693	NB 18 INCHES, THICKNESS 155 MM
694	NB 18 INCHES, THICKNESS 50 MM
695	NB 18 INCHES, THICKNESS 65 MM
696	NB 18 INCHES, THICKNESS 75 MM
697	NB 20 INCHES, THICKNESS 40 MM
698	NB 20 INCHES, THICKNESS 50 MM
699	NB 20 INCHES, THICKNESS 75 MM
700	NB 24 INCHES, THICKNESS 75 MM
701	NB 26 INCHES, THICKNESS 75 MM
702	NB 26 INCHES, THICKNESS 50 MM
703	NB 28 INCHES, THICKNESS 50 MM
704	NB 30 INCHES, THICKNESS 75 MM
705	NB 36 INCHES, THICKNESS 75 MM
706	INSULATION TYPE:IH / IT, SURFACE MATERIAL : SS, OPERATING TEMP RANGE: UPTO 125 DEG C, INSULATION MATERIAL: ROCKWOOL
707	NB 0.5-0.75 INCHES, THICKNESS 25 MM
708	NB 1 INCHES, THICKNESS 25 MM
709	NB 2 INCHES, THICKNESS 25 MM
710	NB 3 INCHES, THICKNESS 25 MM
711	NB 4 INCHES, THICKNESS 25 MM
712	NB 6 INCHES, THICKNESS 100 MM
713	NB 6 INCHES, THICKNESS 25 MM
714	NB 8 INCHES, THICKNESS 25 MM
715	NB 10 INCHES, THICKNESS 25 MM
716	INSULATION TYPE: IH / IT, SURFACE MATERIAL : SS, OPERATING TEMP RANGE: ABOVE 125 DEG C UPTO 550 DEG C, INSULATION MATERIAL: ROCKWOOLINSULATION TYPE:IS, SURFACE MATERIAL :SS, OPERATING TEMP RANGE: ABOVE 350 DEG C UPTO 550 DEG C, INSULATION MATERIAL: ROCKWOOL
717	NB 0.5-0.75 INCHES, THICKNESS 25 MM
718	NB 0.5-0.75 INCHES, THICKNESS 40 MM
719	NB 0.5-0.75 INCHES, THICKNESS 65 MM
720	NB 0.5-0.75 INCHES, THICKNESS 75 MM
721	NB 1 INCHES, THICKNESS 25 MM
722	NB 1 INCHES, THICKNESS 40 MM
723	NB 1 INCHES, THICKNESS 50 MM
724	NB 1 INCHES, THICKNESS 65 MM
725	NB 1 INCHES, THICKNESS 75 MM
726	NB 1 INCHES, THICKNESS 90 MM
727	NB 1.5 INCHES, THICKNESS 25 MM
728	NB 1.5 INCHES, THICKNESS 40 MM
729	NB 1.5 INCHES, THICKNESS 50 MM
730	NB 1.5 INCHES, THICKNESS 65 MM
731	NB 1.5 INCHES, THICKNESS 75 MM
732	NB 1.5 INCHES, THICKNESS 90 MM
733	NB 2 INCHES, THICKNESS 25 MM
734	NB 2 INCHES, THICKNESS 40 MM
735	NB 2 INCHES, THICKNESS 50 MM
736	NB 2 INCHES, THICKNESS 55 MM
737	NB 2 INCHES, THICKNESS 65 MM
738	NB 2 INCHES, THICKNESS 90 MM
739	NB 3 INCHES, THICKNESS 100 MM
740	NB 3 INCHES, THICKNESS 25 MM
741	NB 3 INCHES, THICKNESS 40 MM
742	NB 3 INCHES, THICKNESS 50 MM
743	NB 3 INCHES, THICKNESS 55 MM
744	NB 3 INCHES, THICKNESS 75 MM
745	NB 3 INCHES, THICKNESS 90 MM
746	NB 4 INCHES, THICKNESS 115 MM
747	NB 4 INCHES, THICKNESS 40 MM
748	NB 4 INCHES, THICKNESS 55 MM
749	NB 4 INCHES, THICKNESS 65 MM
750	NB 4 INCHES, THICKNESS 75 MM
751	NB 4 INCHES, THICKNESS 90 MM
752	NB 6 INCHES, THICKNESS 140 MM
753	NB 6 INCHES, THICKNESS 100 MM
754	NB 6 INCHES, THICKNESS 115 MM
755	NB 6 INCHES, THICKNESS 40 MM
756	NB 6 INCHES, THICKNESS 55 MM
757	NB 6 INCHES, THICKNESS 65 MM
758	NB 6 INCHES, THICKNESS 90 MM
759	NB 8 INCHES, THICKNESS 100 MM
760	NB 8 INCHES, THICKNESS 125 MM
761	NB 8 INCHES, THICKNESS 140 MM
762	NB 8 INCHES, THICKNESS 50 MM
763	NB 8 INCHES, THICKNESS 65 MM
764	NB 8 INCHES, THICKNESS 75 MM
765	NB 8 INCHES, THICKNESS 90 MM
766	NB 10 INCHES, THICKNESS 115 MM
767	NB 10 INCHES, THICKNESS 125 MM
768	NB 10 INCHES, THICKNESS 65 MM
769	NB 10 INCHES, THICKNESS 75 MM
770	NB 10 INCHES, THICKNESS 90 MM
771	NB 12 INCHES, THICKNESS 115 MM
772	NB 12 INCHES, THICKNESS 125 MM
773	NB 12 INCHES, THICKNESS 50 MM
774	NB 12 INCHES, THICKNESS 65 MM
775	NB 12 INCHES, THICKNESS 75 MM
776	NB 12 INCHES, THICKNESS 90 MM
777	NB 14 INCHES, THICKNESS 115 MM
778	NB 14 INCHES, THICKNESS 140 MM
779	NB 14 INCHES, THICKNESS 50 MM
780	NB 14 INCHES, THICKNESS 65 MM
781	NB 14 INCHES, THICKNESS 75 MM
782	NB 16 INCHES, THICKNESS 140 MM
783	NB 16 INCHES, THICKNESS 65 MM
784	NB 16 INCHES, THICKNESS 75 MM
785	NB 18 INCHES, THICKNESS 115 MM
786	NB 18 INCHES, THICKNESS 140 MM
787	NB 18 INCHES, THICKNESS 90 MM
788	NB 20 INCHES, THICKNESS 100 MM
789	NB 20 INCHES, THICKNESS 115 MM
790	NB 20 INCHES, THICKNESS 140 MM
791	NB 20 INCHES, THICKNESS 50 MM
792	NB 20 INCHES, THICKNESS 65 MM
793	NB 20 INCHES, THICKNESS 75 MM
794	NB 24 INCHES, THICKNESS 75 MM
795	NB 72 INCHES, THICKNESS 115 MM
796	INSULATION TYPE: IS, SURFACE MATERIAL : CS & AS, OPERATING TEMP RANGE: UPTO 350 DEG C, INSULATION MATERIAL: CELLULAR GLASS
797	NB 0.5-0.75 INCHES, THICKNESS 25 MM
798	NB 0.5-0.75 INCHES, THICKNESS 40 MM
799	NB 1 INCHES, THICKNESS 25 MM
800	NB 1.5 INCHES, THICKNESS 25 MM
801	NB 2 INCHES, THICKNESS 25 MM
802	NB 3 INCHES, THICKNESS 25 MM
803	NB 3 INCHES, THICKNESS 40 MM
804	NB 4 INCHES, THICKNESS 25 MM
805	NB 4 INCHES, THICKNESS 50 MM
806	NB 6 INCHES, THICKNESS 25 MM
807	NB 6 INCHES, THICKNESS 50 MM
808	NB 8 INCHES, THICKNESS 25 MM
809	NB 10 INCHES, THICKNESS 25 MM
810	NB 10 INCHES, THICKNESS 40 MM
811	NB 10 INCHES, THICKNESS 65 MM
812	NB 12 INCHES, THICKNESS 25 MM
813	NB 14 INCHES, THICKNESS 25 MM
814	NB 16 INCHES, THICKNESS 25 MM
815	NB 18 INCHES, THICKNESS 25 MM
816	NB 20 INCHES, THICKNESS 25 MM
817	NB 24 INCHES, THICKNESS 25 MM
818	NB 36 INCHES, THICKNESS 25 MM
819	NB 52 INCHES, THICKNESS 25 MM
820	NB 72 INCHES, THICKNESS 25 MM
821	NB 80 INCHES, THICKNESS 25 MM
822	INSULATION TYPE: IS, SURFACE MATERIAL : SS, OPERATING TEMP RANGE: UPTO 350 DEG C, INSULATION MATERIAL: CELLULAR GLASS
823	NB 0.5-0.75 INCHES, THICKNESS 25 MM
824	NB 1 INCHES, THICKNESS 25 MM
825	NB 1.5 INCHES, THICKNESS 25 MM
826	NB 2 INCHES, THICKNESS 25 MM
827	NB 3 INCHES, THICKNESS 25 MM
828	NB 4 INCHES, THICKNESS 25 MM
829	NB 6 INCHES, THICKNESS 25 MM
830	NB 8 INCHES, THICKNESS 25 MM
831	NB 10 INCHES, THICKNESS 25 MM
832	NB 12 INCHES, THICKNESS 25 MM
833	NB 14 INCHES, THICKNESS 25 MM
834	NB 16 INCHES, THICKNESS 25 MM
835	NB 18 INCHES, THICKNESS 25 MM
836	NB 20 INCHES, THICKNESS 25 MM
837	NB 24 INCHES, THICKNESS 25 MM
838	INSULATION TYPE:IH, SURFACE MATERIAL : AS, OPERATING TEMP RANGE: ABOVE 451 DEG C UPTO 500 DEG C,INSULATION MATERIAL : Inner Layer: Rock Wool / Mineral Wool (ASTM C592 / ASTM C547 as applicable) and Outer Layer: Aerogel (ASTM C1728, Type III, Grade 1)
839	NB 0.5-0.75 INCHES, THICKNESS 75 (65 MM +10 MM)
840	NB 1 INCHES, THICKNESS 75 (65 MM +10 MM)
841	NB 1.5 INCHES, THICKNESS 85 (75 MM +10 MM)
842	NB 2 INCHES, THICKNESS 100 (90 MM +10 MM)
843	NB 3 INCHES, THICKNESS 100 (90 MM +10 MM)
844	NB 4 INCHES, THICKNESS 110 (100 MM +10 MM)
845	NB 6 INCHES, THICKNESS 125 (115 MM +10 MM)
846	NB 8 INCHES, THICKNESS 125 (115 MM +10 MM)
847	NB 10 INCHES, THICKNESS 125 (115 MM +10 MM)
848	NB 12 INCHES, THICKNESS 135 (125 MM +10 MM)
849	NB 14 INCHES, THICKNESS 135 (125 MM +10 MM)
850	NB 16 INCHES, THICKNESS 135 (125 MM +10 MM)
851	NB 18 INCHES, THICKNESS 150 (140 MM +10 MM)
852	INSULATION TYPE: Accoustic, SURFACE MATERIAL : CS, OPERATING TEMP RANGE: Upto 427 Deg C* For Pipelines above 18\" , Three layers of Rockwool insulation with two layers of Galvanised Steel sheet jacketing tio build up a total thiockness of 150 mm shall be provided, * For Line sizes upto 18\",Three layers of Rockwool insulation with two layers of Galvanised Steel sheet jacketing tio build up a total thiockness of 140 mm shall be provided ROCKWOOL INSULATION MATERIAL : Lightly resin bonded mattres of 150 Kg/m3 density backed with one side wire netting 3/4\" X 24 SWG conforming to IS 8183, the thickness of insulation per layer shall not exceed 50 mm.JACKETING MATERIAL : Shall be plain GI sheet 0.7 mm Thk Class IV(275 GSM) conforming to IS 277 and in Two layers
853	Upto NB 10 INCHES, THICKNESS 140 MM
854	NB 12 to 16 INCHES, THICKNESS 140 MM
855	NB 20 to 26 INCHES, THICKNESS 150 MM
856	NB 32 to 40 INCHES, THICKNESS 150 MM
857	NB 44 INCHES, THICKNESS 150 MM
858	NB 56 INCHES, THICKNESS 150 MM
859	NB 74 INCHES, THICKNESS 150 MM
860	NB 102 INCHES, THICKNESS 150 MM
861	PIPE SUPPORTS
862	PIPE SUPPORTS (MATERIAL SUPPLIED BY OWNER): Fabrication, erection (at all elevations) of all types of pipe supports like shoes, wear pads, cradles, hangers, clamps etc. (of all sizes/thicknesses manufactured by forming method using die), turn buckles, saddles, guides, special supports, pads and trunnion supports, teflon platesetc. of all types including shot blasting, supply and application of one coat of primer, intermediate & final paint, all necessary equipments, consumables, labour, returning surplus materials and scraps etc. to OWNER\"s storage point and completing work as per drawings, specifications and instructions of Engineer-in-charge. Modifications/rectifications, if required; and adjustments/alignment during precommissioning, commissioning as per the instructions of Engineer-in-charge. Installation of Spring hangers shall be in contractor\"s scope. The scope of Works also includes grouting of supports, if required as part of Pipe Supports Works within the quoted price which includes supply of grouting materials also and nothing extra shall be payable in this regard. While fabricating the supporting elements the Contractor will ensure that dimensions shown in the drawings match with the site conditions. Additional supports as necessary with the site condition shall be fabricated and erected in accordance with the Standard. The measurement shall be done in MT of finished support. Wastage shall not be considered. Also unlocking of the Spring / hangers / and /or adjusting of turn buckles etc. during commissioning shall be in the scope of Contractor within the quoted price. Welding, Erection, NDT, PWHT of supports with mother pipe shall be included in erection rate for Pipe Supports on MT basis.
863	Pipe Supports for C.S.
864	Pipe Supports for A.S.
865	Pipe Supports for S.S.
866	Pipe Supports for NICKEL ALLOY/Hastalloy
867	PIPE SUPPORTS (MATERIAL SUPPLIED BY CONTRACTOR): Supply, Fabrication, erection (at all elevations) of pipe supports like shoes, wear pads, cradles, hangers, clamps, U-Bolts, turn buckles, saddles, guides, special supports, pads, T post, brackets and trunnion supports etc. of all types including supply and application, shot blasting,one coat of primer, intermediate & final paint, all necessary equipments, consumables, labour,and completing work as per drawings, specifications and instructions of Engineer-in-charge. Modifications/rectifications, if required; and adjustments/alignment during precommissioning, commissioning as per the instructions of Engineer-in-charge. Installation of Spring hangers/strut/sliding plates/Snubber & tie rod shall be in contractor\"s scope .The scope of Works also includes grouting of supports, if required as part of Pipe Supports Works within the quoted price which includes supply of grouting materials also and nothing extra shall be payable in this regard. While fabricating the supporting elements the Contractor will ensure that dimensions shown in the drawings match with the site conditions. Additional supports as necessary with the site condition shall be fabricated and erected in accordance with the Standard. The measurement shall be done in MT of finished support. Wastage shall not be considered. Also unlocking of the Spring / hangers / and /or adjusting of turn buckles etc. during commissioning shall be in the scope of Contractor within the quoted price. Material Supply, Fabrication/Welding, Erection, NDT, PWHT of supports shall be included in quoted rate for Pipe Supports on MT basis.
868	Carbon Steel Supports
869	Alloy Steel Supports
870	Stainless Steel Supports
871	NICKEL ALLOY/Hastalloy Steel Supports
872	PIPE SUPPORTS (ERECTION BY CONTRACTOR AT PRE FABRICATED SPOOL): Erection (at all elevations) of pipe supports like shoes, wear pads, cradles, hangers, clamps, U-Bolts, turn buckles, saddles, guides, special supports, pads, T post, brackets and trunnion supports ets, shot blasting,one coat of primer, intermediate & final paint, all necessary equipments, consumables, labour,and completing work as per drawings, specifications and instructions of Engineer-in-charge. Modifications/rectifications, if required; and adjustments/alignment during precommissioning, commissioning as per the instructions of Engineer-in-charge. Installation of Spring hangers/strut/sliding plates/Snubber & tie rod shall be in contractor\"s scope. The scope of Works also includes grouting of supports, if required as part of Pipe Supports Works within the quoted price which includes supply of grouting materials also and nothing extra shall be payable in this regard. While fabricating the supporting elements the Contractor will ensure that dimensions shown in the drawings match with the site conditions. Additional supports as necessary with the site condition shall be fabricated and erected in accordance with the Standard. The measurement shall be done in MT of finished support. Wastage shall not be considered. Also unlocking of the Spring / hangers / and /or adjusting of turn buckles etc. during commissioning shall be in the scope of Contractor within the quoted price. Welding, Erection, NDT, PWHT of supports shall be included in quoted rate for Pipe Supports on MT basis.
873	Carbon Steel Supports
874	Alloy Steel Supports
875	Stainless Steel Supports
876	NICKEL ALLOY/Hastalloy Steel Supports
877	PAINTING
878	Supply of paints and primers, preparation of surfaces and application of primer and finish paints, identification ( Line numbering), lettering, stencilling of equipment/piping, colour bands, colour coding, miscellaneous demarcation required as per site engineer such as marking on grade for underground lines/cable trays/trenches etc. As specified including rubdown and touch up of shop primer wherever required, providing scaffolding for all heights, labour, material, tools and tackles, consumables supervision etc. to complete the work in all respects as per Job spec. TP-1ZZZA-PI-SPE-0003 drawings and direction of Engineer-in-Charge for all type of uninsulated piping and insulated piping as specified including pipes, fittings, flanges, supports, valves etc. Surface preparation by blast cleaning and application of first coat of primer (as specified in Painting spec) shall be done in fabrication yard prior to erection. For insulated piping wherever blast cleaning with no primer application is specified (insulated SS), in such cases finish paints shall also be applied in the fabrication yard. The identification marks of the piping and joints shall be noted before blasting and the same shall be transferred on primed surface as per the instructions of Engineer-in-charge.In addition to that any work related which is required for welding of prefabricated free issued pipe spool i.e. paint removing of welding and and repaint as per the isometric requirement.
879	Notes: 1. All joints (fabrication as well as erection joints) shall be left unpainted till hydrotesting. 2. No extra payment shall be made for identification (line numbering etc.) of insulated and uninsulated lines. 3. Quoted rate for Painting of Piping also includes Lettering, Stenciling, colour Bands & Colour Coding etc. as per site requirement and Technical Specifications and nothing extra shall be payable in this regard.
880	PAINTING OF UNINSULATED CS/ LTCS/ AS PIPING
881	OPERATING TEMP GROUP (TABLE-1, 1.2): -14 TO 100 (DEG C) SSPC-SP-10, Primer - Inorganic Zinc Silicate (FP-6), 1 coat, 65 - 75 μm,Primer - Epoxy High build (FP-3A), 1 coat, 170 μm, Primer - Acrylic Polyurethane (FP-1), 1 coat, 40 μmTotal Primer DFT= 285 μmFinish Coat - Acrylic Polyurethane (FP-1) - 40 μm will apply after pressure water wash & surface rubbingCumulative DFT = 325 μm
882	NB 0.5 - 0.75 INCHES
883	NB 1 INCHES
884	NB 1.5 INCHES
885	NB 2 INCHES
886	NB 3 INCHES
887	NB 4 INCHES
888	NB 6 INCHES
889	NB 8 INCHES
890	NB 10 INCHES
891	NB 12 INCHES
892	NB 14 INCHES
893	NB 16 INCHES
894	NB 18 INCHES
895	NB 20 INCHES
896	NB 24 INCHES
897	NB 26 INCHES
898	NB 28 INCHES
899	NB 30 INCHES
900	NB 34 INCHES
901	NB 40 INCHES
902	OPERATING TEMP GROUP (TABLE-1, 1.3): 101 TO 400 (DEG C) SSPC-SP-10, Primer - Inorganic Zinc Silicate (FP-6), 1 coat, 65 to 75 μmFinish Coat - Silicone Aluminium Paint (FP-8), 2 coats 2x20 =40 μmCumulative DFT = 105 - 115 μm
903	NB 0.5-0.75 INCHES
904	NB 1 INCHES
905	NB 1.5 INCHES
906	NB 2 INCHES
907	NB 3 INCHES
908	NB 4 INCHES
909	NB 6 INCHES
910	NB 8 INCHES
911	NB 10 INCHES
912	NB 12 INCHES
913	NB 14 INCHES
914	NB 16 INCHES
915	NB 18 INCHES
916	NB 20 INCHES
917	NB 24 INCHES
918	NB 26 INCHES
919	NB 28 INCHES
920	NB 30 INCHES
921	NB 36 INCHES
922	OPERATING TEMP GROUP (TABLE-1, 1.4): 401 TO 550 (DEG C) SSPC-SP-10, Primer -Silicone Aluminium Paint (FP-8), 1 coat, 20 μmFinish Coat - Silicone Aluminium Paint (FP-8), 2 coats 2x20 =40 μmCumulative DFT = 60 μm
923	NB 0.5 - 0.75 INCHES
924	NB 1 INCHES
925	NB1.5 INCHES
926	NB2 INCHES
927	NB3 INCHES
928	NB4 INCHES
929	NB6 INCHES
930	NB8 INCHES
931	NB10INCHES
932	PAINTING UNDER INSULATION OF CS/ LTCS/ AS PIPING :
933	OPERATING TEMP GROUP (TABLE-2, 2.1.1): -45 TO 200 (DEG C) SSPC-SP-10, Primer - Epoxy Phenolic (FP-10), 1 coat, 125 μmFinish Coat - Epoxy Phenolic (FP-10), 1 coat, 125 μmCumulative DFT = 250 μm
934	NB 0.5-0.75 INCHES
935	NB 1 INCHES
936	NB 1.5 INCHES
937	NB 2 INCHES
938	NB 3 INCHES
939	NB 4 INCHES
940	NB 6 INCHES
941	NB 8 INCHES
942	NB 10 INCHES
943	NB 12 INCHES
944	NB 14 INCHES
945	NB 16 INCHES
946	NB 18 INCHES
947	NB 20 INCHES
948	NB 24 INCHES
949	NB 26 INCHES
950	NB 28 INCHES
951	NB 32 INCHES
952	NB 34 INCHES
953	NB 36 INCHES
954	NB 40 INCHES
955	NB 48 INCHES
956	NB 52 INCHES
957	NB 68 INCHES
958	NB 72 INCHES
959	NB 80 INCHES
960	NB 102 INCHES
961	OPERATING TEMP GROUP (TABLE-2, 2.1.2): -201 TO 540 (DEG C) SSPC-SP-10, Primer - Titanium catalysed inorganic ceramic copolymer, 1 coat, 150 μmFinish Coat - Titanium catalysed inorganic ceramic copolymer, 1 coat, 150 μmCumulative DFT = 300 μm
962	NB 0.5-0.75 INCHES
963	NB 1 INCHES
964	NB 1.5 INCHES
965	NB 2 INCHES
966	NB 3 INCHES
967	NB 4 INCHES
968	NB 6 INCHES
969	NB 8 INCHES
970	NB 10 INCHES
971	NB 12 INCHES
972	NB 14 INCHES
973	NB 16 INCHES
974	NB 18 INCHES
975	NB 20 INCHES
976	NB 24 INCHES
977	NB 26 INCHES
978	NB 30 INCHES
979	NB 36 INCHES
980	PAINTING UNDER INSULATION OF SS PIPING
981	OPERATING TEMP GROUP (TABLE-2, 2.2.1): -45 TO 200 (DEG C) SSPC-SP-6, Commercial Blast/ For SS SSPC-SP-1Primer - Epoxy Phenolic (FP-10), 1 coat, 125 μmFinish Coat - Epoxy Phenolic (FP-10), 1 coat, 125 μmCumulative DFT = 250 μm
982	NB 0.5-0.75 INCHES
983	NB 1 INCHES
984	NB 1.5 INCHES
985	NB 2 INCHES
986	NB 3 INCHES
987	NB 4 INCHES
988	NB 6 INCHES
989	NB 8 INCHES
990	NB 10 INCHES
991	NB 12 INCHES
992	NB 14 INCHES
993	NB 16 INCHES
994	NB 18 INCHES
995	NB 20 INCHES
996	NB 24 INCHES
997	OPERATING TEMP GROUP (TABLE-2, 2.2.2): 201 TO 600 (DEG C) SSPC-SP-6, Commercial Blast/ For SS SSPC-SP-1, With non-chloride solventPrimer - Titanium catalysed inorganic ceramic copolymer, 1 coat, 150 μmFinish Coat - Titanium catalysed inorganic ceramic copolymer, 1 coat, 150 μmCumulative DFT = 300 μm
998	NB 0.5-0.75 INCHES
999	NB 1 INCHES
1000	NB 1.5 INCHES
1001	NB 2 INCHES
1002	NB 3 INCHES
1003	NB 4 INCHES
1004	NB 6 INCHES
1005	NB 8 INCHES
1006	NB 10 INCHES
1007	NB 12 INCHES
1008	NB 14 INCHES
1009	NB 16 INCHES
1010	NB 18 INCHES
1011	NB 20 INCHES
1012	NB 24 INCHES
1013	NB 72 INCHES
1014	Contractor will follow Technical specification for \"Coating of Cooling/Firewater Water Lines\". For internal coated pipes, item rates shall be inclusive of application of coating of Weld joints min. 200 mm on both side (400 mm total) as per Technical specification. The contractor shall provide a detailed field joint lining procedure for review and approval. The procedure shall conform to the requirements of coating Specifications.
1015	FABRICATION(Internal Epoxy Coated);
1016	NB 4 Inch to 6 Inch
1017	NB 8 Inch to 14 Inch
1018	NB 16 Inch to 24 Inch
1019	NB 26 Inch to 30 Inch
1020	NB 32 Inch to 48 Inch
1021	Supply & application of finish paints, miscellaneous demarcation required as per site engineer. wherever required, providing scaffolding for all heights & elevation, labour, material, tools and tackles, consumables supervision etc. to complete the work in all respects as per Job spec. TP-1ZZZA-PI-SPE-0003 & direction of Engineer-in-Charge for all type of uninsulated piping and insulated piping as specified including pipes, fittings, flanges, supports, valves etc.
1022	OPERATING TEMP GROUP (TABLE-1, 1.2): -14 TO 100 (DEG C) SSPC-SP-10, Finish Coat - Acrylic Polyurethane (FP-1) - 40 μm will apply after pressure water wash & surface rubbingCumulative DFT = 40 μm
1023	OPERATING TEMP GROUP (TABLE-1, 1.3): 101 TO 400 (DEG C) SSPC-SP-10, Finish Coat - Silicone Aluminium Paint (FP-8), 2 coats 2x20 =40 μmCumulative DFT = 40 μm
1024	OPERATING TEMP GROUP (TABLE-1, 1.4): 401 TO 550 (DEG C) SSPC-SP-10, Finish Coat - Silicone Aluminium Paint (FP-8), 2 coats 2x20 =40 μmCumulative DFT = 40 μm
1025	OPERATING TEMP GROUP (TABLE-2, 2.1.1): -45 TO 200 (DEG C) SSPC-SP-10, Finish Coat - Epoxy Phenolic (FP-10), 1 coat, 125 μmCumulative DFT = 125 μm
1026	OPERATING TEMP GROUP (TABLE-2, 2.1.2): -201 TO 540 (DEG C) SSPC-SP-10, Finish Coat - Titanium catalysed inorganic ceramic copolymer, 1 coat, 150 μmCumulative DFT = 150 μm
1027	OPERATING TEMP GROUP (TABLE-2, 2.2.1): -45 TO 200 (DEG C) SSPC-SP-6, Commercial Blast/ For SS SSPC-SP-1Finish Coat - Epoxy Phenolic (FP-10), 1 coat, 125 μmCumulative DFT = 125 μm
1028	OPERATING TEMP GROUP (TABLE-2, 2.2.2): 201 TO 600 (DEG C) SSPC-SP-6, Commercial Blast/ For SS SSPC-SP-1, With non-chloride solventFinish Coat - Titanium catalysed inorganic ceramic copolymer, 1 coat, 150 μmCumulative DFT = 150 μm
1029	Misc. Works (Related to Piping Fabrication and Erection)
1030	MODIFICATION / HOOK-UPS :Cutting, bevelling, fit up, welding of different sizes of CS(IBR/ NON IBR)/AS/SS/Alloy 825/Hastalloy piping of all types and thicknesses in shop, in position, on ground/overhead on rack and at all elevations; transportation of pipes, fittings, flanges etc from owner\"s storage point to work site/ work shop, making necessary scaffoldings, consumables, machinery, tools, tackles, labour, hydrotesting upto the nearest isolation point and supervision including attending repairs, arranging dewatering pump,hookup with existing lines for completing the work as per the instruction of Engineer-in-charge.
1031	Flame Cutting C.S. Piping IBR/Non IBR
1032	Hacksaw cutting C.S. Piping IBR/Non IBR
1033	Bevelling C.S. Piping IBR/Non IBR (Whether for 01 joint or for two end)
1034	Fitup & welding C.S. Piping IBR/Non IBR
1035	Hydrotesting, flushing, drying etc. of existing lines C.S. Piping IBR/Non IBR including Blinding and Deblinding of existing lines
1036	Flame Cutting SS, NICKEL, HASTALLOY Piping IBR/Non IBR
1037	Hacksaw cutting SS, NICKEL, HASTALLOY Piping IBR/Non IBR
1038	Bevelling SS, NICKEL, HASTALLOY Piping IBR/Non IBR
1039	Fitup & welding SS, NICKEL, HASTALLOY Piping IBR/Non IBR
1040	Hydrotesting, flushing, drying etc. of existing lines SS, NICKEL, HASTALLOY Piping IBR/Non IBR including Blinding and Deblinding of existing lines
1041	Flame cutting A.S. Piping IBR/Non IBR
1042	Hacksaw cutting A.S. Piping IBR/Non IBR
1043	Bevelling A.S. Piping IBR/Non IBR
1044	Fitup & welding A.S. Piping IBR/Non IBR
1045	Hydrotesting, flushing, drying etc. of existing lines A.S. Piping IBR/Non IBR including Blinding and Deblinding of existing lines
1046	Grating Cutting / Modification / Removal
1047	Grinding at weld joint of Dur-O-Lock coupling for Smooth finish to the extent acceptable to Consultant / Licensor.
1048	Supply and Installation of Removable weather shield cover
1049	All material required for weather shielding for flanged joints and pipe including job at site with all required tools to perform job shall be in contractor scope, Job shall be performed as per standard NR-0ZZZZ-PI-SPE-0003.
1050	At nozzle for 4\" & below size
1051	At nozzle from 6\" to 12\" size
1052	At nozzle from 14\" to 24\" size
1053	Fabrication and Installation of Piping Adaptors for flushing of pipelines before handing over of systems for Piping Works during shutdown.Piping Adaptor Material shall be Free issue to Contractor.
1054	HIRING OF CRANES (OPTIONAL ITEM) INCLUDING MOBILIZATION AND DEMOBILIZATION CHARGES, CRANE OPERATORS, FUEL, LUBRICANTS, ALL CONSUMMABLES AND ACCESSORIES ETC. (10 HRS. IN DAY BASIS). USES FOR MORE THAN 10 HRS. IN A DAY SHALL BE PAYABLE ON NORMAL RATE PRORATE BASIS. The deployment of Cranes under this item is for the special cases and for Scope of work other than normal scope of work mentioned in items of this SOR. The requirement of hiring of Crane shall be as decided by OWNER & CONSULTANT and shall be communicated accordingly during execution of Work.
1055	CRAWLER / HYDRAULIC CRANE OF CAPACITY 200-250 MT
1056	CRAWLER / HYDRAULIC CRANE OF CAPACITY 100-150 MT
1057	CRAWLER / HYDRAULIC CRANE OF CAPACITY 75-100 MT
1058	FIRE WATER PIPING (ABOVE GROUND)
1059	Receipt of Materials, Transportation of all piping items from Owner\"s storage point to worksite /work shop, fabrication including cutting, edge preparation (including the grinding of edges of pipe, fittings, flanges etc. to match with the mating edges of uneven / different thickness wherever required); fit up, bending, preheating, wherever required, welding, treading and laying of pipes of all types and thicknesses over sleepers, overhead on racks and at all elevations and fixing of gaskets, bolts, nuts including application of torque where ever required& all other inline instruments and fittings like elbows, reducers, tees, piping specials such as mitres and fabricated fittings, vents, drains (but excluding reinforcing Pads), SW valves up to 1.5 NB, alignment, cleaning & flushing by water /compressed air, hydrostatic, pneumatic, vacuum, spark testing and any other type of testing as specified, draining, during by compressed air, performing Positive Materials Identification Tests using alloy analyzers, completing all such Works in all respects as per the specifications, drawings and instructions of Engineer-in-charge.Contractor will follow Technical specification for \"Coating of Fire Water Line\". For coated pipes, item rates shall be inclusive of application of coating of Weld joints (internal & external) as per Technical specification. The contractor shall provide a detailed field joint lining procedure for review and approval. The procedure shall conform to the requirements of coating Specifications. Erection of Low Friction Pads (Teflon/ Graphite/ SS 304 mirror finish) is inclusive in the quoted Price.
1060	COATED CARBON STEEL PIPING (Galvanized & internal Epoxy)
1061	FABRICATION : BUTT WELD-internal Epoxy
1062	NB 4 Inch to 6 Inch
1063	NB 8 Inch to 14 Inch
1064	NB 16 Inch to 24 Inch
1065	FABRICATION :Galvanized ( Threaded-Seal Weld)
1066	NB up to 1.5 Inch
1067	NB 2 Inch to 3 Inch
1068	ERECTION
1069	NB up to 1.5 Inch
1070	NB 2 Inch to 3 Inch
1071	NB 4 Inch to 6 Inch
1072	NB 8 Inch to 14 Inch
1073	NB 16 Inch to 24 Inch
1074	Spool Drawings preparation for Piping Fabrication using latest Piping Spool Gen Software through specialized agency. Contractor will keep required Technical Manpower at site along with required hardware/computers. Contractor need to update the report on daily basis. Contractor will submit Past track record and take approval of specialized Agency for spooling design and drawing preparation prior to order placement and mobilization of Agency at site.
1075	Supply and Installation of Dancing Platform all aroud below first Tier of Pipe Racks. Quoted rates includes all required Modification. All other Scaffolding requirements are part of Contractor\"s Scope within quoted rates for Piping. Supplied Materials shall be on returnable basis.
1076	Suspended / Hanging Type (First time supply, installation and retention up to the required period) including dismantling of the same after completion of Piping, Painting and Insulation Worksas per instruction of EIC.
1077	Hiring of 01 No. Pick Up Vehicle with Driver for minimum 2000 KM in a Month basis (Round the clock duty) . Beyond 2000 KM, extra amount shall be payable on Prorate basis.
1078	Hiring of 01 No. Pick Up Vehicle with Driverfor minimum 2000 KM in a Month basis for 12 Hours in day. Beyond 2000 KM, extra amount shall be payable on Prorate basis.
1079	Hiring of 01 No. Passenger Vehicle (XUV 300 / Bolero / Scorpio) with Driver for minimum 3000 KM in a Month basis for 12 Hours in day . Beyond 3000 KM, extra amount shall be payable on Prorate basis.
1080	Supply ofSpecial Piping Bulk item, All necessary specifications are applicable for procurement.
1081	80 IN x 20.62MM Cap, Seamless, Prj Std, ASTM A234 Gr.WPB + Sour Service, BW Ends, -, -,
1082	102 IN x 26.97MM Cap, Seamless, Prj Std, ASTM A234 Gr.WPB + Sour Service, BW Ends, -, -,
1083	72 IN x 19.05MM Cap, Seamless, Prj Std, ASTM A403 Gr.WP321 + Sour Service, BW Ends, -, -,
1084	80 IN x 20.62MM Equal tee, Welded + 100% RT, Prj Std, ASTM A234 Gr.WPB + Sour Service, BW Ends, -, -,
1085	20 IN x S-40 EFW + 100% RT, Pipes, ASME B36.10, ASTM A672 Gr.B60 Cl.32 + Sour Service, BE, -, -, -,
1086	32 IN x S-30 EFW + 100% RT, Pipes, ASME B36.10, ASTM A672 Gr.B60 Cl.32 + Sour Service, BE, -, -, -,
1087	44 IN x 20.62MM EFW + 100% RT, Pipes, ASME B36.10, ASTM A672 Gr.B60 Cl.32 + Sour Service, BE, -, -, -,
1088	56 IN x 25.4MM EFW + 100% RT, Pipes, ASME B36.10, ASTM A672 Gr.B60 Cl.32 + Sour Service, BE, -, -, -,
1089	60 IN x 26.97MM EFW + 100% RT, Pipes, ASME B36.10, ASTM A672 Gr.B60 Cl.32 + Sour Service, BE, -, -, -,
1090	74 IN x 19.05MM EFW + 100% RT, Pipes, ASME B36.10, ASTM A672 Gr.B60 Cl.32 + Sour Service, BE, -, -, -,
1091	80 IN x 20.62MM EFW + 100% RT, Pipes, ASME B36.10, ASTM A672 Gr.B60 Cl.32 + Sour Service, BE, -, -, -,
1092	102 IN x 26.97MM EFW + 100% RT, Pipes, Mnf Std, ASTM A672 Gr.B60 Cl.32 + Sour Service, BE, -, -, -,
1093	24 IN x S-80S EFW + 100% RT, Pipes, ASME B36.19/B36.10, ASTM A358 Gr.321 Cl.1 + Sour Service, BE, -, -, -,
1094	36 IN x S-30 EFW + 100% RT, Pipes, ASME B36.19/B36.10, ASTM A358 Gr.321 Cl.1 + Sour Service, BE, -, -, -,
1095	72 IN x 19.05MM EFW + 100% RT, Pipes, ASME B36.19/B36.10, ASTM A358 Gr.321 Cl.1 + Sour Service, BE, -, -, -,
1096	32 IN x S-30 Weldneck Flange, ASME B16.47 Series A, ASTM A105N + Sour Service, 300 Lbs, RF/BW End, -, -, -,
1097	44 IN x 20.62MM Weldneck Flange, ASME B16.47 Series A, ASTM A105N + Sour Service, 300 Lbs, RF/BW End, -, -, -,
1098	60 IN x 26.97MM Weldneck Flange, ASME B16.47 Series A, ASTM A105N + Sour Service, 300 Lbs, RF/BW End, -, -, -,
1099	16 IN x S-XS Weldneck Flange, ASME B16.5, ASTM A105N + Sour Service, 300 Lbs, RF/BW End, -, -, -,
1100	80 IN x 20.62MM Weldneck Flange, Prj Std, ASTM A105N + Sour Service, 300 Lbs, RF/BW End, -, -, as per project drawing,
1101	24 IN Blind Flange, ASME B16.5, ASTM A182 Gr.F321 + Sour Service, 300 Lbs, RF, -, -, -,
1102	24 IN x S-80S Weldneck Flange, ASME B16.5, ASTM A182 Gr.F321 + Sour Service, 300 Lbs, RF/BW End, -, -, -,
1103	72 IN x 19.05MM Weldneck Flange, Prj Std, ASTM A182 Gr.F321 + Sour Service, 300 Lbs, RF/BW End, -, -, -,
1104	0.5 IN x S-XS Seamless, Pipes, ASME B36.10, ASTM A106 Gr.B, BE, -, -, -,
1105	Contractor is required to take care the alignment / torquing of spools which are already erectedwithout alignment / torquing by other contractor
1106	Contractor is required to take care the requirement of all type of material required for Hydrotesting of spools already erectedby other contractor
1107	Supply of Fasteners for alignment of spools during erection work Contractor to take care the requirement of fasterners for erection activity as per the listed material upto 48 mm Dia and any length.
1108	Stud Bolts - B7/2H
1109	Stud Bolts - B7M/2HM
1110	Stud Bolts - B16/16
1111	Stud Bolts - L7/7
1112	Machine Bolt - A307 Grade B
1113	Chemical Bolts for Supports erection
1114	Hydrotesting of spools (Existing erected lines/Spools supplied by other contractor)
1115	Hydrotesting of spools (Existing erected lines/Spools supplied by other contractor)Hydrotesting/Flushing/Reinstatement/documentation (Loop prepartion) (All thickness)Hydrotest for Modified Piping/additional works/ new line (only on EIC instruction not part of above or elsewhere mentioned piping works) includingpunch listing clearing ,loop clearance / dilution of punch list, flushing, testing, drying, final documentation etc.Contractor is required to take care of the requirement of all type of material required for Hydrotesting of spools, Scope including hydrotest with Temporary gaskets,nut,bolts etc. required to complete the job in all respects, reinstatement of line, If required Temporary support , dummy spools etc. to be provided for completion of Hydrotest.This line item to be executed only as per instruction of EIC and not covered for above or elsewhere mentioned piping works (excluding scope of piping works)
1116	Supply of Gasket (As per EIC Instruction)Gasket Sheet - Non Mettalic SheetSupply of Non-metallic Compressed Non-Asbestos Jointing Sheet (Eco friendly) for maximum continuous service temperature of 250 Deg C Max. Operating Pressure of 80 bar.Sheet size: 1.5Mx4.5M. Service: Medium like Hydrocarbon, Steam, Gas; Champion Style AF139 or equivalent. Service: Medium Service Condition like Hydrocarbon, Steam, Gas; Champion Style AF139 or equivalent.This line item to be executed only as per instruction of EIC and not covered for above or elsewhere mentioned piping works (excluding scope of piping works)
1117	3mm Thick x 1.5 Meter x 4.5Meter
1118	4mm Thick x 1.5 Meter x 4.5Meter
1119	6mm Thick x 1.5 Meter x 4.5Meter
1120	Supply of Gasket (As per EIC Instruction)Gasket Sheet - Mettallic SheetSupply of Metallic Compressed Non-Asbestos Jointing Sheet (Eco friendly) fortemperature 450 Deg C Max. Operating Pressure :160 bar. Sheet size: 1.5Mx4.5M.. Service: Medium like Hydrocarbon, Steam, Gas; Champion Style AF139 or equivalent. Service: Medium Service Condition like Hydrocarbon, Steam, Gas;equivalent.This line item to be executed only as per instruction of EIC and not covered for above or elsewhere mentioned piping works (excluding scope of piping works)
1121	3mm Thick x 1.5 Meter x 4.5Meter
1122	4 mm Thick x 1.5 Meter x 4.5Meter
1123	6 mm Thick x 1.5 Meter x 4.5Meter
1124	CHEMICAL CLEANING OF SS PIPING
1125	Picking & Passivation
1126	NB up to 1.5 Inch
1127	NB 2 Inch to 24 Inch
1128	NB 26 Inch and Above
1129	Installation of Clamp On Type Steam Tracing (includinginstallation of steam and condensate manifold, lead and trail pipe, tracers etc.) as per Installation drawing No. XXXX
1130	UNDER GROUND PIPING WORKS (UGP)
1131	Fabrication and laying of Carbon Steel U/G piping works (including NACE & H2 services) including blasting, primer painting, wrapping and coatingn as per specification including hydrotesting and all associated works
1132	Fabrication of UG Piping for all thickness
1133	Erection of UG piping (All thickness)
1134	Wrapping and coating of Piping spools including field joint as per the specifications including supply of all materials, tools and tackles, etc. (inner/outer wrap tape with primer)
1135	3LPE coated (Only Field Joints) including primer as per the specifications including supply of all materials, tools and tackles, etc.
1136	Supply and filling river sand around UG piping for padding as per Std dwg
1137	Supply of Pipes,fittings,flanges,valves as per MSL(Master supplier list) in line with project specification andcomplying with all testing requirementsp
1138	Supply of Carbon steel pipes,fittings,flanges,valves - Non IBR
1139	Supply of Carbon steel pipes,fittings,flanges,valves - IBR
1140	Supply of Carbon steel pipes,fittings,flanges,valves - Nace +H2
1141	Supply of Alloy steel pipes,fittings,flanges,valves - Non IBR
1142	Supply of Alloy steel pipes,fittings,flanges,valves - IBR
1143	Supply of Alloy steel pipes,fittings,flanges,valves - Nace +H2
1144	Supply of Stainless steel pipes,fittings,flanges,valves
1145	Supply of Stainless steel pipes,fittings,flanges,valves - Nace +H2
1146	ROTARY EQUIPMENTS (PUMPS,COMPRESSORS & ASSOCIATED ITEMS)
1147	Description of Work : Receipt of materials from OWNER\"s store / yard / storage point, loading on truck / trailer, local Transportation of Rotating Equipment & Associated items, unloading at site, preparation of erection scheme for approval, carrying out necessary drilling/machining, if required, enlarging of coupling bores, assembly of subassemblies, placing the equipments(including alignment of associated pump,motor / trubine as per OEM instruction manual) on foundations at all heights and locations,fabrication, erection, bolting, welding & testing of interconnecting piping (including lube oil piping,cooling water piping etc. as per approved drawings & specification to be paid separately as per respective Piping Inch Dia Rate), levelling, aligning with and without pipes, blue matching and lapping as per vendors recommendation, including chipping and dressing of foundations, grouting and providing manpower for testing, installation of mechanical seal, preparation of no load run test, first fill of lubricant /mechanical seal pot liquid supplied as free issue, rectifying defects if any and completing the work in all respects as per drawings / specifications enclosed in the Tender document and instruction of Engineer-in Charge. The quoted rates shall include cost towards supply of all consumables, cleaning agents, CS and SS packing plates / machined shims / wedges / any other materials required for completion etc, fixing of dowell pins, stoppers, guards, etc. wherever applicable. Grouting of frame and placement of machine on the frame shall be carried out only after blue matching of HT Motor driven / high speed equipment. Associated Piping Works and Grouting Works shall be paid as per Piping Price Schedule Items and Civil & Structural Grouting Items respectively. All the required Tools & Tackles, Lifting equipments, Cranes, Scaffolding, Consumables etc. is in the scope of Contractor within his quoted Price. Touch up paint to be done as and when required as per Equipment Manufacturer\"s specification. Touch up Paint material will be provided by equipment vendor and will be provided to Contractor.
1148	PUMPS - CENTRIFUGAL HORIZONTAL
1149	Centrifugal Pump (Horizontal) -OH2, BB2,BB5 & OH6
1150	PUMPS - CENTRIFUGAL VERTICALTYPE
1151	Centrifugal Pump (Vertical Pit Mounted / Vessel Mounted )
1152	PUMP - RECIPROCATING
1153	Catalyst Transport Oil Pumps (1P30-PA-2801A/B)
1154	HP Purge Oil Pumps (1P30-PA-2809A/B)
1155	PUMP -EBULLATING
1156	Ebullating Pump with Auxiliary skid
1157	COMPRESSOR - RECIPROCATING
1158	Reciprocating Compressor along with auxiliaries skid (1P30-KA-2782 A/B/C) & KOD\"s,Vendor\"s scope related Piping & Intercooler.All piping erection works shall be paid as per respective Piping erection items. Weight of Piping items shall not be considered with Equipment weight for payment purpose.
1159	COMPRESSOR - CENTRIFUGAL
1160	Recycle Gas Compressor, 1P31-KA-2783 ( Steam Turbine driven) along with lube oil skid and seal gas skid and associated auxiliaries.All piping erection works shall be paid as per respective Piping erection items. Weight of Piping items shall not be considered with Equipment weight for payment purpose.
1161	Sour Gas Compressor, 1P30-KA-1781 ( motor driven) along with lube oil skid and seal gas skid and associated auxiliaries.All piping erection works shall be paid as per respective Piping erection items. Weight of Piping items shall not be considered with Equipment weight for payment purpose.
1162	PACKAGES
1163	Description of Work : Receipt of Packaged Equipments (Packaged equipments are the units consists of more than one equipment i.e. Static & Rotary as well as Piping with accessories), Transportation of package equipment & Associated items from owner\"s storage points to work site/ contractor\"s stores, assembly of sub-assemblies, placing the equipments on foundations, fabrication, erection, welding & testing of interconnecting piping (including lube oil piping,cooling water piping etc. as per approved drawings & specification),fabrication and erection of pipe supports, levelling, aligning, including chipping and dressing of foundations, grouting and providing manpower for testingin presence of vendor according to the drawings specification, rectifying defects if any and completing the work in all respects as per drawings / specifications enclosed in the Tender document and instruction of Engineer-in Charge. Quoted rates also includes assistance to Vendors during Pre commissioning activities. Associated Piping and Grouting Works shall be paid as per respectivePiping and GroutingPrice Schedule Items. All the required Tools & Tackles, Lifting equipments, Cranes, Scaffolding, Consumables etc. is in the scope of Contractor within his quoted Price.Touch up paint to be done as and when required as per Equipment Manufacturer\"s specification. Touch up paint material will be provided by equipment vendor and will be provided to Contractor.All piping erection works associated with Packaged equipmentshall be paid as per respective Piping erection items. Weight of Piping items shall not be considered with Equipment weight for payment purpose.
1164	PSA PACKAGE INCLUDING
1165	a. Valves Skid – 60 MT
1166	b. Adsorber Vessel – 15.2 MT per unit, For total 7 nos: 106.4 MT
1167	c. Tail Gas Drum – 55 MT
1168	d. Product Filters: 2 MT
1169	e. PLC Panel – 2 MT
1170	f. Adsorbent Quantity (98 MT for 7 nos of Adsorber Vessels) - 98 MT
1171	CHEMICAL DOSING PACKAGE
1172	MEMBRANE PACKAGE
1173	LIFTING EQUPMENTS
1174	Installation of Lifting Equipment: Transportation of EOT Cranes and its accessories from Owner\"s warehouse / yard to worksite, assembly / sub assembly of the cranes, fixing rails and other electrical ancillaries (trailing cable, bus bar etc as applicable) including load testing at site, arranging necessary loads including their transportation to site and completing the job in all respect as per specifications and to the satisfaction of OWNER /CONSULTANT. Contractor\"s scope of Work also include certification of EOT Crane from external competent authority.
1175	5 MT- EOT Crane
1176	20 MT- EOT Crane
1177	30 MT- EOT Crane
1178	MATERIAL HANDLING EQUIPMENT ERECTION-CP BLOCKS/ELECTRIC HOISTS
1179	CP Block- For Heat Exchanger bundle removal & Pumps Maintenance
1180	CP Block - 2 Ton
1181	CP Block - 3 Ton
1182	CP Block - 5 Ton
1183	CP Block - 7.5 Ton
1184	CP Block - 10 Ton
1185	Electric Hoists-For Heat Exchanger bundle removal & Pumps maintenance (HOLD)
1186	EH - 20 Ton
1187	PRESERVATION OF EQUIPMENT (Nitrogen filling for preservation)
1188	Contractor has to do necessary preservation of Equipment Post receipt of equipment and up to handing over during plant commissioning as per Preservation Procedure attached with the Tender Document. Nitrogen cylinder will be provided by OWNER.
1189	STATIC EQUIPMENTS (REACTOR, COLUMNS, VESSELS, HEAT EXCHANGERS, AIR COOLERS ETC.)
1190	Description of Work : Receiptand Transportation of static equipments (Vessels,Reactors, Heat Exchangers, columns etc.) and associated items from owner\"s Stores / storage yard /storage point to work site, local Transportation up to erection site,unloading at site, assembly of parts, sub assemblies, erection at all elevations, aligning, vertically checking, grouting, tightening of foundation bolts, welding of washer on anchor chairs, installation of demister, internal gratings, pipe davit, installation of mixer, cleaning and flushing by water, draining, drying by compressed air, providing all tools, tackles, machinery, consumables, transportation equipment, Scaffolding as per safety norms, erection equipment, instruments, labour, anclitiary etc. to complete the work in all respects as per drawings, equipment detail, specifications and instruction of the Engineer-in Charge. Quoted price also includes preparation of detailed erection plan for approval of OWNER/CONSULTANT, mobilization of required Crane of suitable capacity, trailing cranes, assembly of Cranes / trailing cranes, all other required Tools & Tackles and supply of all other materials / arrangements required for safe erection of Equipment. Quoted rates also include providing sand bags, sleepers, steel plates, crane mats and supply & placing of liner plates etc.as required for safe placement of equipment at site before erection and providing protection / preservation against damage / rain during construction/installation. In case of Equipments directly reaching at Project erection site by Transporter Truck / Trailer, in that case unloading at site for erection Worksis in the scope of Contractor within the quoted Price for equipment erection. Depurging of Nitrogen from New equipment supplied by Vendor is also in the scope of Contractor. Grouting shall be measured for payment purpose as per relevant item for Grouting Works. PLS. REFER ENCLOSED ATTACHMENT-02 TO STATIC EQUIPMENT SOR FOR FURTHERTAG WISE DETAILS OF EQUIPMENT.
1191	Pressure Vessels / Separators / Columns (All type)
1192	Up to 10MT
1193	Above 10 MT and up to 30 MT
1194	Above 30 MT and up to 50 MT
1195	Above 50 MT and up to 100 MT
1196	Above 100 MT
1197	COLUMN INTERNALS AND TRAYS INSTALLATIONINSTALLATION. Installation of Trays,Demister/ packing including seal welding with consumable wherever required etc. in Columns /Towers etc. including receipt of materials from Owner\"s store, local transportation, handling,carting,mock-up assembly and installation as per drawings /instruction of Owner / Consultant and under supervision of Vendor.
1198	Up to 10MT
1199	Above 10 MT and up to 30 MT
1200	Heat Exchangers / Air Coolers / Miscellaneous (Strainers, Mixer & Filters)(All type)
1201	Up to 10MT
1202	Above 10 MT and up to 30 MT
1203	Above 30 MT and up to 50 MT
1204	Above 50 MT and up to 100 MT
1205	PACKAGES
1206	Description of Work : Receipt of Packaged Equipments (Packaged equipments are the units consists of more than one equipment i.e. Static & Rotary as well as Piping with accessories), Transportation of package equipment & Associated items from owner\"s storage points to work site/ contractor\"s stores, assembly of sub-assemblies, placing the equipments on foundations, fabrication, erection, welding & testing of interconnecting piping (including lube oil piping,cooling water piping etc. as per approved drawings & specification),fabrication and erection of pipe supports, levelling, aligning, including chipping and dressing of foundations, grouting and providing manpower for testingin presence of vendor according to the drawings specification, rectifying defects if any and completing the work in all respects as per drawings / specifications enclosed in the Tender document and instruction of Engineer-in Charge. Quoted rates also includes assistance to Vendors during Pre commissioning activities. Associated Piping and Grouting Works shall be paid as per respectivePiping and GroutingPrice Schedule Items. All the required Tools & Tackles, Lifting equipments, Cranes, Scaffolding, Consumables etc. is in the scope of Contractor within his quoted Price.
1207	Above 10 MT and up to 30 MT
1208	Above 100 MT
1209	UNLOADING OF EQUIPMENT AT SITE (OPTIONAL ITEM)
1210	All inclusive charges for unloading ofEquipments from Vehicles arrived at Project Sitefrom outside directly, local Transportation (if any) upto Project Warehouse / Storage point at site, gas cutting of tack welding on the Trucks / trailers, unpacking, stacking etc. as required and as per instruction of Engineer-in-charge.
1211	Up to 10MT
1212	Above 10 MT and up to 30 MT
1213	Above 30 MT and up to 100 MT
1214	HYDROTESTING / RE HYDROTESTING OF HEAT EXCHANGERS/ AIR COOLERS By Erection contractor
1215	Hydrostatic testing of HEAT EXCHANGERS (shell and tube )including dismantling and reassembling of piping connections wherever required, providing blinds and gaskets on nozzles, piping, water hoses, gauges, valves, test pumps and all other temporary arrangement, labour and materials, drying by hot compressed air as per specifications and instructions of Engineer-in-charge. In case, if leakage is found in gaskets and gaskets are replaced, then re hydrotest to be done with new gasket after reassembly.
1216	Hydrotesting of Shell side [1P30-E-1258; 1P30-E-7956 & 1P31-E-9556]
1217	Hydrotesting of Tube Side[1P30-E-1258; 1P30-E-7956 & 1P31-E-9556]
1218	Insulation of Equipment: 1)Providing thermal insulation including supply of all insulating and ancillary material, heat resistant paint/foils, weather protective covering, consumables and other necessary materials, testing of the material as required including transportation of the materials to work sites, applying insulation on surfaces as specified, including all preparatory works thereon, all binding, tying, lacing, stitching and/or otherwise securing, finishing with plain/corrugated sheet cladding or as specified, providing bolts, rivets, self tapping screws wherever specified, providing inspection windows etc., providing necessary scaffolding, all tools and tackles, equipment, apparatus etc., labour & supervision andcompleting the work in all respect at all heights as per drawings, specifications and instructions of Engineer-in-charge.The above requirement shall be considered according to Insulation specification for hot insulation of vessels, piping & Equipments (NR-0ZZZZ-PI-SPE-0003, Rev. D2).2)Insulation area as specified below based on the equipment bare surface.
1219	Insulation Type :- HC
1220	INSULATION THICKNESS :- 25 mm
1221	INSULATION THICKNESS :- 32 mm
1222	INSULATION THICKNESS :- 40 mm
1223	INSULATION THICKNESS :- 45 mm
1224	INSULATION THICKNESS :- 50 mm
1225	INSULATION THICKNESS :- 60 mm
1226	INSULATION THICKNESS :- 65 mm
1227	INSULATION THICKNESS :- 75 mm
1228	INSULATION THICKNESS :- 85 mm
1229	INSULATION THICKNESS :- 100 mm
1230	INSULATION THICKNESS :- 115 mm
1231	INSULATION THICKNESS :- 125 mm
1232	INSULATION THICKNESS :- 140 mm
1233	INSULATION THICKNESS :- 152 mm
1234	Insulation Type :- PP
1235	INSULATION THICKNESS :- 25 mm
1236	Touch-up Painting of Equipment: (Optional Items)
1237	Touch-up Painting of Equipment:(Uninsulated Equipment): Supply and application of Touch-uppaint on C.S., L.T.C.S. & low alloy steel vertical vessels, horizontal vessels,drums,heat exchangers, mixers including rubdown wherever required as per specification, providing scaffolding for all heights, labour, materials, tools and tackles, consumables, supervision etc. to complete the work in all respect as per specifications, drawings, equipment details for painting and direction of Engineer-in-Charge for all type of uninsulated equipments.
1238	LICENSOR PROPRIETARY / NON-PROPRIETARY INTERNAL INSTALLATION FOR VGO REACTOR [1P31-RB-2821]
1239	Installation of internals such as interbed assembly, including catalyst support beam, grid tray & screen assembly for catalyst bed nozzle, perforated trays with beam for catalyst bed, collection tray & mixing chamber for catalyst bed, quench pipe assemble for catalyst bed, inlet basket, consumable for the seal welding if required etc including receipt of materials from Owner\"s store, local transportation, handling, carting, installation as per drawings / instruction of Owner / Consultant and in presence of CLG Licensor / L&T Reactor fabricator.Above internal work shall be inspected by CLG Licensor with presence of L&T Reactor fabricator.
1240	INSTALLATION OF INSTRUMENTATION FOR ALL REACTORS [1P30-RB-2221 / 2222 & 1P31-RB-2821]
1241	Installation of all instrumentation such as thermowell assembly / multipoint thermocouple, skin thermocouple for all Reactors (1P30-RB-2221 / 2222 & 1P31-RB-2821) including receipt of materials from Owner\"s store, local transportation, handling, carting, installation as per drawings / instruction of Owner / Consultant and in presence of Reactor thermocouple vendor supervision.
1242	FIRE FIGHTING EQUIPMENT - SUPPLY AND ERECTION WORK
1243	FIRE FIGTING EQUIPMENT :SUPPLY(As per EIC instruction) and ERECTION of fire fighting equipment and spares including transportation of equipments from Contractor\"s store to works site,supplying and fixing of nuts, bolts, washers, gaskets (as per specs.) needed for fixing the equipment with matching flange etc.
1244	Supply & Installation of Double headed stand post type Fire hydrant valves
1245	Stand post
1246	Hydrant valves
1247	Restriction orifice
1248	Supply of Double headed stand post type Fire hydrant valves
1249	Stand post
1250	Hydrant valves
1251	Restriction orifice
1252	Installation of Double headed stand post type Fire hydrant valves
1253	Stand post
1254	Hydrant valves
1255	Restriction orifice
1256	Supply & Installation of Landing valves for Double Headed Fire Hydrant at technological structures and building
1257	Hydrant valves
1258	Restriction orifice
1259	Supply & Installation of Hose Box – Double Door Self-Standing Type for Process Area
1260	Supply & Installation of Hose Box – Double Door Wall-mounting Type for Technological structures and building
1261	Hose Reel – Floor mounting type for Process Area
1262	Hose Reel – Wall-mounting Type for Process Area/Technological structures and building
1263	Water cum foam monitor (750 GPM)
1264	Supply & Installation of High Volume Long Range Water cum Foam Monitor(1000-1500-2000 GPM)
1265	Supply & Installation of Medium Velocity Water Spray Nozzles
1266	Angle-120 (Process Area)
1267	Angle-120 (Cable Cellar)
1268	Supply & Installation of High Velocity Water Spray Nozzles
1269	Angle- 100
1270	Quartzite Bulb Detector (Dry system)
1271	Air Release Valve
1272	Supply & Installation of First-Aid Fire Fighting Equipment
1273	Dry Chemical Powder Extinguisher – 6 kg
1274	Dry Chemical Powder Extinguisher – 9 kg
1275	Dry Chemical Powder Extinguisher – 50 kg
1276	Carbon-Di-Oxide Extinguisher – 4.5 kg
1277	Sand bucket ( 4 buckets in row)
1278	First Aid Kit
1279	Safety shower & Eye wash station
1280	Eye wash station
1281	Windsock
1282	FIRE FIGHTING EQUIPMENT -ERECTION WORK
1283	FIRE FIGTING EQUIPMENT :ERECTION of fire fighting equipment including transportation of equipments from owner\"s store to works site, supplying and fixing of nuts, bolts, washers, gaskets (as per specs.) needed for fixing the equipment with matching flange etc.
1284	Automatic deluge valve
1285	200NB
1286	150NB
1287	100NB
1288	75NB
1289	50NB
1290	COMMISSIONING ASSISTANCE WORKS FOR RECID PROCESSING TREATING UNIT (RPTU)
1291	Supply of Manpower Services including all Hand Tools including non sparking Tools, recommneded safety PPEs, consummables etc. for Pre Commissioning and Commissioning Assistance Works on Man day basis. Note: Following Works are not considered in Manpower Services as the same is already included in Contractor\"s Scope of Work as per respective WorksPrice Items in the Price Schedule. For detail, Contractor to refer Price Schedule, Scope of Work, and SCC :1)Preservation of Piping & Equipment2) Contractor shall support pre-commissioning activities up to and including preliminary leak check.3) All lines flushing/blowing cleaning (steam lines blowing if any) in sub contractor scope until cleanliness signed off by owner/EPCM Consultant . This will include making temporary arrangements, required if any.4) Rotary Equipment works shall be supported by Contractoruntil handover and therefore no Contractor man power considered for rotary.5) Mechanical Contractor scope includes supply of man power and fabrication of hardwares including jumpovers as and when required for catalyst loading and other PCC works.10) No Contractor manpower assumed for any pre-commissioning activities on the basis that these are included in Mechanical Contractor\"s scope as per respective Scope of Work. 11) All hand tools (including brass tools), grease etc. are in Contractor\"s scope.
1292	Foreman / Supervisor
1293	Skilled Manpower (with Hand Tools, Equipment / Machinery, Consumables)
1294	Semi Skilled Manpower (with Hand Tools)
1295	Helper / Unskilled Manpower
1296	CHEMICAL CLEANING OF EQUIPMENT AND PIPING
1297	Supply of Materials, Chemical Cleaning and pickling of Equipment / Pipeline including preparation of circulating loop, supply of Temporary piping, pumps, heater coils, gaskets, thermometer, hydrometer, valve, test coupon, spares, laboratory facilities with all accessories for conducting Test, chemicals, safety accessories PPE and also providing of hiring all necessary equipments and whatever else even though not expressly mentioned herein and in specifications but required to perform the Works as per instructions of Engineer-in-charge.
1298	Cooling water passivation cum on stream cleaning of cooling water system
1299	Chemical Cleaning of Compressor Suction Drums and associated pipings
1300	LUBE OIL SYSTEM FLUSHING(31KA-2783,30KA-2782,30KA-1781 )
1301	Providing Independent Steel Scaffolding
1302	Providing and installing independent steel scaffoldings at various locations and elevations and making working platforms as per the projectsafety specifications to use as optional item during Pre Commissioning / commissioning / any inspection by EPCM Consultant / OWNER / Licensorof the plant, if required, for the items not covered in the schedule of rates. Quoted rates also include dismantling and transporting it back tocontractor\"s lay down area after the use. The quoted rates shall also include,manpower,supervision,detaining of the scaffolds at any given time and location/ elevations for a period of 8 (Eight) weeks. Retention of Scaffoldings for a further period beyond 8 weeks on instructions of E-I-C shall be paid separately as per pro rate basis. In case of Total Scaffolding height more than 18 Metre height, say 30 Metre then up to 18 Metre shall be paid as per below item No. 4.1.1 and for balance 12 Metres, shall be paid as per item No. 4.1.2.
1303	Up to 18 Metre height
1304	Above 18 Metre height
1305	Opening and Boxup of valves / Flanges
1306	Opening or Boxing up of Flanges with new gsket, basket replacement after cleaning of Gasket faces < cutting of gasket from sheets wherever required > inserting or removal of spedacle blind/tail blind wherever necessary to isolate piping, equipments such as column; furnace etc; including supply of tools tackles and manpower necessary to complete the job up to the satisfaction of Engineer In charge, if hot bolting is required it is to be done without any extra cost.
1307	VALVE/FLANGE RATING: 150# to 600#
1308	2 Inch to 3 Inch
1309	4 Inch to 8 Inch
1310	10 Inch to 14 Inch
1311	16 Inch to 18 Inch
1312	20 Inch to 40 Inch
1313	VALVE/FLANGE RATING: 900# to 2500#
1314	2 Inch to 3 Inch
1315	4 Inch to 8 Inch
1316	10 Inch to 14 Inch
1317	16 Inch to 18 Inch
1318	20 Inch to 40 Inch
1319	Decoupling / Coupling of Pumps
1320	Spacer type : Decoupling & Coupling of spacer type flexible coupling excluding spider type for all equipments including removal and box up of coupling guard, all arrangements of tool and tackels, manpower as may be required; Cleaning of parts, checking/ changing spares
1321	Alignment of Pumps
1322	Spacer typ & other coupling: Alignment of equipment with spacer type and other type coupling excluding spider type coupling using suitable method including both cold and hot alingment; includes all arrangements of tools and tackels, manpower as may be required;Cleaning of parts, checking / changing spares Offering NRL for inspection

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Tender For Structural Erection, Piping Fabrication & Erection, Equipment Erection, Insulation, Painting And Other Associated Works (Part Ii) For Nrep Project At Numaligarh Refinery Limited, Numaligarh-Assam

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Tender For Structural Erection, Piping Fabrication & Erection, Equipment Erection, Insulation, Painting And Other Associated Works (Part Ii) For Nrep Project At Numaligarh Refinery Limited, Numaligarh-Assam

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