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| 1 | Collection of FIM, handling, transportation, storage, pickling & passivation, physical measurement, checking interferences, fit-up, installation & alignment on supports of SS304L pipelines, fittings, inline equipment such as pressure gauge, instruments etc at various elevations followed by pneumatic/hydro testing of lines/spools. This also includes preparation of fabrication drawings, supply of consumables, instruments, scaffoldings, setting up of fabrication shop, dimensional measurement, providing as built drawings, documentation, FIM accounting etc. as per technical specifications, drawings and as directed by EIC. Pipes ≤1\\" shall be considered as 1 inch-meter. |
| 2 | Butt/Nozzle/Miter welding of SS304L pipes, fittings, etc. by GTAW process using ER 308L filler wires with argon purging and shielding including LP examination on root and final pass of joints along with supply of all consumables and filler wires as per technical specifications. Pipe size ranging from 8NB to 150NB.Pipes ≤1\\" shall be considered as 1 inch-dia. |
| 3 | Radiography testing of Butt/Miter Joints using X-ray /Gamma ray at shop /site at various elevations. Arrangement of Radiography equipment, tools, darkroom and pits at site. Supply of all consumables like films, chemicals etc. to carryout radiography as per approved procedure and technical specifications. Re-shoots, retake, repair and audit radiography joints will not be counted for measurement. The contractor shall provide Radiographs in digital as well as hard copy format along with other inspection reports. |
| 4 | Fillet/Socket/Flange welding of SS304L material by GTAW process using ER 308L filler wires with argon purging/shielding including LP examination on root and final passes along with supply of all consumables and filler wires as per technical specifications. This also includes hole making in pipe, edge preparation, fit-up, welding of the weld joint.Pipes ≤1\\" shall be considered as 1 Inch-dia. |
| 5 | Cold bending of SS Pipes up to 50NB including cleaning, LP examination and dimensional measurement as per technical specifications. Bending machines, dies, tools and other consumables as required are in the scope of contractor. Pipes ≤1\\" shall be considered as 1 inch-bend. |
| 6 | Supply, fabrication and installation of SS-304L identification tags of size 100mm (Length) x 25mm (Width) x 1mm (Thick) with ring. Line number/ fitting designation given by the department engraved with 5mm Text height and highlighted with black paint. Each line tag shall be placed at suitable locations as per technical specification and instruction given by the EIC. |
| 7 | Supply of material, fabrication, inspections, and erection of supporting structure made of SS304 material having sections angle, channels, beams, box sections, plates, etc. It also includes preparation of fabrication drawings, fit-up, welding and LP examination on final pass, welding to EPs for supports of piping and equipment as per site requirements, technical specification and approved drawings. It also includes cutting of SS lining surface and welding with staging member, sealing of support member to the lining. |
| 8 | Supply, Fabrication & erection of MS structures, Built-up member fabricated from rolled steel sections, angle, channel, Beam & Box made from MS rolled sections at various elevations. Edge preparation, fit-up, alignment, levelling, full welding with SMAW/ GMAW and Erection, DP examination on final pass of weld as per technical specification and approved drawings. Scope also includes two coat of epoxy painting after red oxide primer. It also includes supply of consumables, Electrodes/filler wire and required equipment's. |
| 9 | Collection of FIM (only SS304L material), fabrication, welding, inspection and erection of piping clamps, sampling tray and poision plate on MS pipe supports with SS304L material as per site requirements, technical specification and approved drawings. |
| 10 | SS lining with 3mm thick SS304L plates on walls, floors, around pump foundation and MS EPs/structural including inspection / survey for surface finish, levelling, chipping and cleaning to make it suitable for lining. It also includes handling & transportation of SS plates from stores to site, pickling & passivation, physical measurement, cutting, edge preparation, forming/bending, erection on MS grids provided on the floor / walls/ as applicable and indicated in the drawings/site requirement, GTAW welding, LP examination (final pass), vacuum box testing, cleaning etc. |
| 11 | Supply and Fixing of Zinc Plated Carbon Steel Anchor fastener of size M12X150mm long by drilling in concrete as per requirement for fixing plate Eps or other structures, as per Tender specifications, drawings and as directed by the EIC. |
| 12 | Procurement, inspection, testing, supply and delivery of SS Ball Valve, manual lever/handwheel operated, 2 piece, 2 way, full bore, soft seated, cavity filled design, SORF flanged end connection along with companion flanges, bolts, nuts, washer, gaskets confirming to ANSI Class-150 and ASME B 16.34 & ASME B 16.5 of size 80NB as per tender specifications. |
| 13 | Procurement, inspection, testing, supply and delivery of SS Ball Valve, pneumatically operated, 2 piece, 2 way, full bore, soft seated, cavity filled design, SORF flanged end connection along with companion flanges, bolts, nuts, washer, gaskets confirming to ANSI Class-150 as per ASME B 16.34 & ASME B 16.5 of following sizes as per tender specifications. |
| 14 | Procurement, inspection, testing, supply, and delivery of SS Globe Valve, manual lever/handwheel operated, 2-way, soft seated, SORF flanged end connections, complete with companion flanges, bolts, nuts, washers, and gaskets conforming to ANSI Class 150 and ASME B16.34 & ASME B16.5 of following sizes as per tender technical specifications. |
| 15 | Procurement of material, Fabrication, Inspection, Testing, Supply and delivery of SS304L Y Type Strainers, flange end connection along with companion flanges, bolts, nuts, washer, gaskets confirming to ANSI class 150 of following sizes as per tender specifications. |
| 16 | Procurement, inspection, testing, supply and delivery of SS Butterfly Valve, pneumatically operated, soft seated, SORF flanged end connection along with companion flanges, bolts, nuts, washer, gaskets confirming to ANSI Class-150 as per ASME B 16.34 & ASME B 16.5 of following sizes and as per tender specifications. |
| 17 | 100NB |
| 18 | Collection of manual lever operated valves with nut, bolt, washer, gasket & companion flanges from stores, pickling passivation of SS accessories, assembly, inspection, installation of valves including companion flanges as per site measurement & design drawing. This also includes cutting of already erected pipes as per measurement for the installation of valves. |
| 19 | Collection of pneumatic actuator operated valves with nut, bolt, washer, gasket & companion flanges from stores, pickling passivation of SS accessories, assembly, inspection, installation of valves including companion flanges as per site measurement & design drawing. This also includes cutting & removal of existing erected pipes as per measurement for the installation of valves. |
| 20 | 100NB |
| 21 | Collection of SS strainers along with nut, bolt, washer, gasket & companion flanges from stores, pickling passivation of SS accessories, assembly, inspection, installation of strainers including companion flanges as per site measurement & design drawing of the following sizes. |
| 22 | Collection of FIM from department stores, handling, cutting, threading, pickling and passivation of stainless steel threaded nipples up to 100 mm length, of size up to 25 NB, Schedule 40, including inspection. The scope also includes threaded joint making of the fabricated SS nipple with pressure gauge, needle valve, and other instruments, complete with proper sealing with PTFE tape and alignment. The item includes supply of all consumables, tools, and equipment required for cutting, threading, pickling, passivation, and joint making, complete in all respects. |
| 23 | Collection of flowmeter along with nut, bolt, washer, gasket & companion flanges from stores, pickling passivation of SS accessories, assembly, inspection, installation of flowmeter including companion flanges as per site measurement & approved drawing of the size upto 25NB.This also includes cutting & removal of existing erected pipes as per measurement for the installation of flowmeters. |
| 24 | Collection from departmental stores within 12 km distance, Handling, Transportation, Pickling & Passivation and installation of SS Process Tanks at various elevations. It includes physical measurement, alignment, levelling using shim plate, erection and welding of lugs to EPs as per Nozzle Orientation drawings / equipment layouts, technical Specification and as per directions of EIC. It also includes providing lifting, handling equipment's and necessary safety gadgets for working at higher elevations and other consumables & nonconsumables as required. |
| 25 | Collection of Process Pumps from departmental stores within 12 km distance, Handling, Transportation, Cleaning and Installation on Pump Foundation. It includes physical measurement and cleaning of pump foundation, erection and levelling of baseplate followed by grouting, bolting, installation on pump foundation and dry run testing as per pump manual, technical Specification and design drawings. Average weight of Centrifugal pumps: approx. 125 kg |
| 26 | Preparation/review of fabrication drawings, supply of requisite materials other than FIM (free issue materials), collection of FIM including handling, transportation & return of balance FIM/scrap, fabrication, all inspection, DPT, RT, UT, hydrotesting testing, digitisation of RT films, documentation, submission of as built drawings, packaging and safe delivery of SS304L process equipment as per technical specifications and approved drawings. Please Enable Macros to View BoQ information |
