Indian Oil Corporation Limited-IOCL has published Civil, Structural And Mechanical Works For Installation Of Automatic Top And Bottom Heading / De-Heading System At Dcu-I. Submission Date for this Tender is 02-07-2022. Mechanical engineering Service Tenders in dhaligaon Assam. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 30-Jun-2022 | Corrigendum - 1 | Other | 02-07-2022 |
| 2 | 30-Jun-2022 | Extension of BDD up to 02.07.2022 | Date | 02-07-2022 |
| Sl. No. | Item Description |
| 1 | Civil & Structural Works |
| 2 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30cm in depth, 1.5m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50m and lift up to 1.5m, disposed earth to be levelled and neatly dressed :All kinds of soil. |
| 3 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m. |
| 4 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge: |
| 5 | Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix). |
| 6 | Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. |
| 7 | Extra for cutting reinforcement bars manually/ by mechanical means in R.C.C. or R.B. work (Payment shall be made on the cross sectional area of R.C.C. or R.B. work) as per direction of Engineer-in-charge. |
| 8 | Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge: |
| 9 | In cement mortar. |
| 10 | Dismantling steel work in built up sections in angles, tees, flats and channels including all gusset plates, bolts, nuts, cutting rivets, welding etc. including dismembering and stacking within 50 metres lead. |
| 11 | Dismantling aluminium/ Gypsum partitions, doors, windows, fixed glazing and false ceiling including disposal of unserviceable surplus material and stacking of serviceable material with in 50 meters lead as directed by Engineer-in-charge. |
| 12 | Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all loads including all lifts involved. |
| 13 | Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - Cement shall be free issue material. All work up to plinth level : |
| 14 | 1:3:6 (1 Cement : 3 coarse sand (Zone-III) deived from natural sources : 6 graded stone aggregate 40 mm nominal size derived from natural sources). |
| 15 | Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : (Cement shall be free issue material). |
| 16 | 1:1.5:3 (1 cement : 1.5 coarse sand (Zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources). |
| 17 | Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. up to floor five level excluding cost of centering, shuttering, finishing and reinforcement (Cement shall be free issue material): |
| 18 | 1:1.5:3 (1 cement : 1.5 coarse sand (Zone-III) derived from natural sources: 3 graded stone aggregate 20 mm nominal size derived from natural sources). |
| 19 | Centering and shuttering including strutting, propping etc. and removal of form for : |
| 20 | Foundations, footings, bases of columns, etc. for mass concrete. |
| 21 | Columns, Pillars, Piers, Abutments, Posts and Struts. |
| 22 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete up to plinth level: |
| 23 | Thermo-Mechanically Treated bars. |
| 24 | Brick work withcommon burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: (cement shall be free issue material). |
| 25 | Cement mortar 1:4 (1 cement : 4 coarse sand). |
| 26 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in : (cement shall be free issue material). |
| 27 | Cement mortar 1:4 (1 cement : 4 coarse sand). |
| 28 | Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level: (cement shall be free issue material). |
| 29 | Cement mortar 1:4 (1 cement :4 coarse sand). |
| 30 | 12 mm cement plaster of mix : (cement shall be free issue material). |
| 31 | 1:4 (1 cement: 4 fine sand). |
| 32 | 15 mm cement plaster on the rough side of single or half brick wall of mix(Cement shall be free issue material): |
| 33 | 1:4 (1 cement: 4 fine sand). |
| 34 | Structural steel work in single section fixed with or without connecting plate including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. |
| 35 | Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. |
| 36 | Steel work welded in built up sections/ framed work including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required: |
| 37 | In stringers, treads, landings etc. of stair cases including use of chequered plate wherever required, all complete. |
| 38 | In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works. |
| 39 | Providing and fixing hand rail of approved size by welding etc. to steel ladder railing, balcony railing, staircase railing and similar works, including applying a priming coat of approved steel primer: |
| 40 | M.S. tube. |
| 41 | The job includes getting the materials issued, transportation to work site and handling at site, fabrication at the required size and shape using Structural steel HEM Beam / Rail sections (for Coke Cutting system)by cutting, bevelling and welding including at all elevation by welding, bolting or otherwise to existing RCC slab/ Steel structure inclusive of labour, consumables, heavy equipment, tools and tackles etc.complete in all respect as per drawings, specificationsandinstructionsoftheEngineer-in-Charge.(HEM Beams will be issued to the contractor free of cost by IOCL. Supply of Rails for coke cuttting system will be paid under seperate line item). |
| 42 | Deduction for Not Applying ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron/ste el works. |
| 43 | Transporting from storage yard (or any other location as specified by engineer-incharge), storing & erecting in position at all leve ls and locations, ELECTROFORGED GALVANISED GRATING ALREADY FABRICATED BY OTHERSincluding cutting to required size, shape, making h oles, notches, openings of required size, nosing, straightening if required, making the edges smooth, removing the burrs, fixing wit h supplied galvanised clamps, all complete as specified and directed. ALREADY FABRICATED GRATINGS SHALL BE PROVIDED TO CONTRACTOR FR EE OF COST. SUPPLY OF ALL OTHER MATERIALS IN CONTRACTOR"S SCOPE. |
| 44 | Providing and fixing bolts including nuts and washers complete. |
| 45 | Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement including cement slurry, but excluding the cost of nosing of steps etc. complete- 40mm thick with 20mm nominal size stone aggregate. Cement shall be free issuematerial. |
| 46 | Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fastenersto be paid for separately) : |
| 47 | For fixed portion - Powder coated aluminium (minimum thickness of powder coating 50 micron). |
| 48 | For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately) - Powder coated aluminium (minimum thickness of powder coating 50 micron). |
| 49 | Providing and fixing 12mm thick prelaminated particle board flat pressed three layer or graded wood particle board conforming to IS: 12823 Grade l Type ll, in panelling fixed in aluminum doors, windows shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and directions of Engineer-in-charge. |
| 50 | Pre-laminated particle board with decorative lamination on both sides. |
| 51 | Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of Engineer-in-Charge. (Cost of aluminium snap beading shall be paid in basic item): |
| 52 | With float glass panes of 5.50 mm thickness. |
| 53 | Providing and fixing 100mm brass locks (best make of approved quality) for Aluminium doors including necessary cutting and making go od etc. complete. |
| 54 | SS HANDLE: Providing and fixing stainless steel AISI 316 grade pull handle 25mm dia 600mm long O-shape including making holes in glass (Ozone / Dorset or equivalentmake). |
| 55 | Providing and fixing double action hydraulic floor spring of approved brand and manufacture conforming to IS : 6315, having brand logo embossed on the body / plate with double spring mechanism and door weight up to 125 kg., for doors, including cost of cutting floors, embedding in floors as required and making good the same matching to the existing floor finishing and cover plates with brass pivot and single piece M.S. sheet outer box with slide plate etc. complete as per the direction of Engineer-in-charge: |
| 56 | With stainless steel cover plate minimum 1.25 mm thickness. |
| 57 | Providing and fixing aluminium hanging floor door stopper ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour and shade with necessary screws etc. complete. |
| 58 | Twin rubber stopper. |
| 59 | Providing and fixing aluminium round shape handle of outer dia 100mm with SS screws etc. complete as per direction of Engineer- in-charge: |
| 60 | Powder coated minimum thickness 50 micron aluminium. |
| 61 | Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface - Water thinnable cement primer. |
| 62 | Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade- New work (Two or more coats applied @ 1.43 ltr/ 10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/ 10 sqm). |
| 63 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shade-Two or more coats on new work. |
| 64 | Finishing walls with water proofing cement paint of required shade-New work (Two or more coats applied @ 3.84 kg/10 sqm). |
| 65 | Surface cleaning to Sa 2-1/2 Swedish Specification by Grit/shot blasting (extra over St-2 / St-3 cleaning) by using abrasive materials of size range 16 to 30 (~0.6to 1.2 mm) mesh like copper grit / shot etc as per relevant standard and direction of Engineer-in-Charge on steel surfaces like storage tanks, columns, vessels,exchangers, chimneys, steel structures and other flat surfaces including pipelines of 350 NB and above diametersin position at all heights including allmaterials, equipments, tools and plants,consumables, labour etc complete in all respect as directed by Engineer-in-charge but excluding cost of scaffolding. Compressed Air shall be in the scope of contractor (Contractor will have to make his own arrangement forcompressor etc. for arranging required air for blasting). |
| 66 | Surface cleaning to Sa 2-1/2 Swedish Specification byGrit/shot blasting (extra over St-2 / St-3 cleaning) byusing abrasive materials of size range 16 to 30 (~0.6 to 1.2 mm) mesh like copper grit / shot etc as per relevantstandard and direction of Engineer -in -Charge on pipelines to Sa 2-1/2 Sweedish specifications inposition at all heights including all materials, equipments, tools and plants, consumables, labour etc complete in all respect as directed by Engineer-in-Charge but excluding cost of scaffolding. Compressed Air shall be in the scope of contractor(Contractor will have to make is own arrangement for compressor etc. for arranging required air for blasting). |
| 67 | PIPE Dia NB 50 |
| 68 | PIPE Dia NB 80 |
| 69 | PIPE Dia NB 100 |
| 70 | PIPE Dia NB 150 |
| 71 | PIPE Dia NB 200 |
| 72 | PIPE Dia NB 250 |
| 73 | PIPE Dia NB 300 |
| 74 | Applying priming coat with ready mixed primer of approved brand and manufacturer at all heights over steel surfaces like structures, columns, pipes,vessels, tanks etc. as per manufacturers specifications and directions of the Engineering-in- Charge; all complete including cleaning the surface using emery papers/ Power tool cleaning such as ST-2 or ST-3 as per requirement, including all material, consumables, tools, tackles, labour etc but excludingScaffolding. Note- No. of coats mentioned in the SOR items are only indicative and contractor has to achieve rquired DFT byapplying more coats (if required) within the relevantSOR item rates. |
| 75 | Inorganic Zinc Silicate primerto achive a minimum DFT of 65-75 microns (one or more coat of 65-75 micron each). |
| 76 | Two pack epoxy phenolic primerto achive a minimumDFT of 300 microns (2 or more coats of 150 micron each) |
| 77 | Supplying and applying various epoxy and other protective intermediate / finish paints of approved brand andmanufacturer at all heights over prepared/primed surface for steel structures, pipelines, tanks, vessels, equipments, concrete floors etc. as per manufacturers specification and directions of Engineer-in-charge all complete including all materials, labours, tools-tackles and consumables etcbut excluding Scaffolding. Note- No. of coats mentioned in the SOR items are only indicative and contractor has to achieve required DFTby applying more coats (if required) within the relevant SOR item rates. |
| 78 | HB Epoxy MIOto achive a minimum DFT of 100-150 microns (one or more coat of 100-150 Micron). |
| 79 | Two pack Acrylic Poly-urethane (PU) to achive aminimum DFT of 40-50microns (one or more coat of40-50 micron). |
| 80 | HR aluminium / Silicone Aluminium paint above 200 degree C to achive a minimum DFT of 40 microns (Twoor more coats of 20 micron each). |
| 81 | Taking out old worn out damaged insulation materials of any thickness including wool,mattress, pre-formed sections or any other insulating materials including cladding of aluminium or GI sheet from any height and location etc. complete and transporting and stacking the serviceable materials to owner"s storage point and damaged materials within 2.00 km lead inside Refinery .The job also includes cleaning the site, transporting the materials to directed place at any height, complete with all labour and materials etc. as per specification and direction of Engineer-In-Charge but excluding the cost of scaffolding. (Payment shall be made on the previously finished surface area). |
| 82 | Providing & fixing 0.1mm thick Aluminium Foil over the technological equipments like columns, vessels, ducts, horton spheres and pipelines etc all complete with tools & tackles, materials such as lacing, binding,labour etc complete in accordance with the specification laid down in the contract and in latest IS standard as per directions of Engineer-in-Charge/ drawings issued. Overlap of the foils shall not be less than 50mm on any side and the foil should be boundsecuredly using binding wire of 24 SWG at pitch not more than 450 c/c. Contractor has to make arrangement of all materials required. Measurement shall be done on the finished surface. Note: 1.Contractor has to make his own arrangement for procurement and storage of all materials. 2.The item includes disposal of debris to the directed place within 2 Km lead as per direction of Engineer-in-Charge. |
| 83 | Fixing cladding with new / old aluminium / GI sheets, plain or corrugated. The job includes cutting, bending & joints and securing the overlaps alternately by POP grooving to proper shape and size, providing minimum 50mm overlaps on both longitudinal and circumferential joints including end termination/ cap and securing the overlaps alternately by POP rivets and self- tapping screws at every 150mm c/c, andsecuring additionally with metalic bands at amaximumspacing of300mm c/c atany height andlocation with all labour, materialsetc. complete as per direction of Engineer-in-Charge but excluding the cost of scaffolding. (Payment of above shall be made on the area of the finished surface). Note: 1. Screw, requiredfor metal jacket securement shall be SS / Cadmium plated steel self tapping , type A No.8 Dia*12mm long to BS 4176 complete with Neoprene washers under the head. Rivets required for metal jacket securement shall be the expanding aluminium "POP" blind eye type/SS, 9.5mm long* 5mm dia. 2. For additional securement of cladding,Band, SS 12mm (Min.) wide x 24SWG thick is to be used for pipings andBand, SS 20mm wide x 24SWG thick is to be used for equpiments. 3.For ensuring perfect waterproofing, all the cladding joints shall be sealed with approved elastomeric metal sealant. 4. For insulations with vapour barrier, cladding shall not be applied until the vapour barrier has completelydried and solvents have dissipated. Self tapping screws/ rivets shall not be used to secure aluminiumcladding as they may puncture the vapour barrier. |
| 84 | New or old;aluminium / GI plain / corrugated sheets issue by the owner free of cost. |
| 85 | Aluminum sheet - Plain - 22 SWG as per ASTM B209 Alloy 3003 H16 or IS-737 Designation 31000,Condition H3 - to be arranged by Contractor. |
| 86 | Providing and fixing single/multiple layer of machine stitched LRB mineral wool mattresses conforming to IS:8183/ASTM C 592, Class-II, faced on one side with 20mm galvanised 22 SWG wire mesh, suitable for temperature up to 550 Deg C,in required thickness over the pipings and technological equipments like columns, vessels, ducts, horton spheres, storage tanks etc., including cleaning of the surface with wire brush, fixing the insulation mattresses in position andsecuring the same properly, etc. all complete with tools, tackles, materials such as lacing, binding, stitching wire, labour etc. complete in accordance with the specifications laid down in the contract, latest IS standards and as per the directions of Engineer-in-Charge; but excluding the cost of scaffolding. Note: 1. Contractor has to make his own arrangement for procurement and storage of all the materials and has to produce manufacturer"s testcertificate in support of characteristics of insulation materials i.e. "K" value, density etc. 2. The joints offibrous insulation material shall be tightly butted and laced together with 1mm diagalvanised lacing wire. 3. Insulation thickness more than 75mm shall be in multi layers. 4. Each layer of the pipinginsulation shall be secured firmly in place with atleast 3 loops of 24SWG thick x 12mm wide SS bands, one loop to be placed not morethan 75mm from each end and atleast one loop shallbe equally spaced betweeen two end loops. 5. Shells of equipments shall be secured by 24SWG thickx20mm wide SS bands at every 225mm c/c 6.The item includes disposal of the debris to the directed place within 2km. lead as per the direction ofEngineer-in-Charge. |
| 87 | LRB mattresses of density 150 kg/cum- 25mm Thick |
| 88 | LRB mattresses of density 150 kg/cum- 40mm Thick |
| 89 | LRB mattresses of density 150 kg/cum- 50mm Thick |
| 90 | LRB mattresses of density 150 kg/cum- 75mm Thick |
| 91 | LRB mattresses of density 150 kg/cum- 100mm Thick |
| 92 | STEEL SCAFFLODING (MATERIALS IN CONTRACTOR"S SCOPE) The job includes supply of all scaffolding materials, transportation to work site, erection of scaffolding at site covering the areas specified as per ISMS-1007 safety standards and dismantling scaffolding after completion of job and taking away the scaffolding material including supply of all tools, tackles, consumables, labours and contractor"s supervision as directed by the Engineer-in-Charge Note: 1. For measurement in SQM: 2 (length + width) X height area covered by the scaffolding is to be taken. 2. Scaffolding measurement to be done by breaking the height into parts as per height slab mentioned below and adopting respective rates against mentioned height slabs |
| 93 | Upto 6 M |
| 94 | Above 6 m upto 10 m |
| 95 | Above 10 m upto 20 m |
| 96 | Above 20 m upto 30 m |
| 97 | Above 30 m upto 40 m |
| 98 | Above 40 m upto 50 m |
| 99 | Above 50 m upto 90 m |
| 100 | Intermediate plate form |
| 101 | Volumetric (For inside Furnace/ Vessels etc.) (For volumetric scaffolding beyond 10 Mtr. elevation above or below ground level, rates are to be escalated by 10% for every 10 meters.) |
| 102 | CHEMICAL ANCHOR BOLTS: Providing andanchoringin positionChemicalAnchor Bolts of(HSA-E OF M/SHILTI/ RGM OR M/S FISHER/ approved equivalent ofother Manufacturers) of grade 5.8 and specified dia andstandard lengthsincluding necessary drilling upto required depth, anchoring and grouting with necessary equipments, tools, tackles etc. complete as perspecifications of Manufacturer and direction of Engineer- in-Charge.The chemical to be used shall be epoxybased viz FIS EM OF M/S FISHER OR RE 500 OF M/S HILTI or approved equivalent. Bolt shall be fixed through authorized applicator only. NOTE: Anchor Bolt length of+/- 10mm variation is allowable w.r.t. specification of manufacturer"s catalouge. (Rates are inclusive of all material, labour, tools and tackles). |
| 103 | Bolt Size: 12x250mm |
| 104 | Bolt Size: 12x300mm |
| 105 | Bolt Size: 16x190mm |
| 106 | Bolt Size: 16x250mm |
| 107 | Bolt Size: 16x300mm |
| 108 | Bolt Size: 20x260mm |
| 109 | Bolt Size: 20x350mm |
| 110 | Bolt Size: 20x500mm |
| 111 | Bolt Size: 24x300mm |
| 112 | Bolt Size: 24x400mm |
| 113 | Bolt Size: 24x600mm |
| 114 | Bolt Size: 30x380mm |
| 115 | Bolt Size: 30x500mm |
| 116 | Supply of Rails and accessories for coke cutting system as per BOM & specifications as per Annexure - III |
| 117 | Mechanical Works |
| 118 | DISMANTLINGOF CARBON STEEL/ALLOY STEEL PIPINGBY HOT WORK (INSULATED / UNINSULATED) Dismantling and removal of above ground, overhead or under ground (upto height depth of 5m) redundant/ steam traced / insulated/ uninsulated piping of carbon steel / alloy steel by gas cutting or by grinding from various locations such as pipe racks, columns, pump house, vessels, heaters, heat exchangers, desalter etc. including removal of insulation material, all on line instruments, fittings, flanges, valves, vents, drains, branching etc.; lowering down the same to ground level with due care so that no other piping, equipment, machinery etc. is damaged; cutting into pieces if required; segregating for salvaging useful fittings such as bends, flanges, valves, instruments etc. by unbolting, gas cutting, cold cutting etc.; transporting and stacking the salvageable useful materials to workshop / instrument workshop/ store or as per the direction of the Engineer-in-Charge and shifting the scrap pipes etc. to scrap yard or any other location within refinery premises and completing the job as per the instructions of Engineer-in-Charge. Scope also includes supplying of all types of tools and tackles, lifting arrangements, equipment, machineries, all consumables and labour etc. to complete the work in all respects including area preparation, taking clearance for hot jobs, blinding and de-blinding, area cleaning after completion of work, arrangement for flushing wherever required as directed by the Engineer-in-Charge. NOTE : 1. Proper safety arrangements for carrying out the job is under contractor"s scope and the same has to be complied with as per the d irections of the Engineer- in-Charge. 2. Salvaging of useful fitting from redundant pipe, if done, will be paidunder separate item. 3. Civil works (excavation and back filling) for underground dismantling shall be paid separately. Note: For job execution beyond 5 Mtr. elevation above or below ground level, rates are to be escalated by 10% for every 5 meters. Requirement of scaffolding to be envisaged and decided by Engineer in Charge as per site requirement and scaffolding item to be paid separately. |
| 119 | 25 mm NB |
| 120 | 40 mm NB |
| 121 | 50 mm NB |
| 122 | 80 mm NB |
| 123 | 100 mm NB |
| 124 | 150 mm NB |
| 125 | 200 mm NB |
| 126 | 250 mm NB |
| 127 | 350 mm NB |
| 128 | CARBON STEEL PIPING JOINTS FOR NON-HYDROCARBON SERVICE (WITH WELDING ELECTRODE E-6013) Transportation of all piping items from owner"s storage points to work site and / or pre-fabrication yard and to site after pre-fabrication; cutting, grinding, edge preparation of pipes and fittings, like flanges, elbows, tees, reducers etc. to match the mating edges of different thickness; fit-up, bending, welding using approved welding electrodes as per owners quality requirements etc. as per codes/specifications, drawing etc., threading, laying, erection and alignment of pipes upto a height of 5 meters on sleepers, pipe racks etc. or upto 5 meters depth in trenches, anchoring wherever required, connecting with equipment, nozzles, steam traps, strainers, orifice assemblies (including tapping upto first block valve), spray nozzles, rotameters; tapping for instrument connections like pressure gauges, thermowells, sample connections, vents, drains etc. including fixing of all types of SW valves, gaskets, nuts and bolts, all inline instruments, elbows, tees, flanges, reducers, full coupling or half coupling, reinforcement pads, earthing stripwherever required; welding prefabricated shoes and supports (including alignment) as per the drawings including preparation of small bore isometrics upto 1.5 inch NB, specifications, codes etc. and as per theinstructions of the Engineer-in-Charge to his entire satisfaction. The scope also includessupplying of all types of tools and tackles, lifting arrangements, equipment, machineries, all consumables and labour etc. to complete the work in all respects including area preparation for hot jobs, area cleaning after completion of work, flushing wherever required, cleaning of pipes externally off all foreign materials like weld beads, clamps fixtures etc. used in fabrication as directed by the Engineer-in-Charge. NOTE : 1. Proper safety arrangements for carrying out the job is under contractor"s scope and the same has to be complied with as per the d irections of the Engineer- in-Charge. 2. For job execution beyond 5 Mtr. elevation above or below ground level, rates are to be escalated by 10% for every 5 meters. 3. Requirement of scaffolding to be envisaged and decided by Engineer in Charge as per site requirement and scaffolding item to be paid separately. 4. Piping up to 40mm NB shall be fully TIG welded. Piping size 50mm NB & above, where TIG welding is used for root run only, the rates to be escalated by 15% and where TIG welding is used for entire joints the rates to be escalated by 20%. 5. Payment of tapping points will also be made extra on joint basis, as the measurement is on joint basis. |
| 129 | 15mmNB Sch above 40 but upto 80(TIG) |
| 130 | 15mmNB Sch above 80 but upto 160(TIG) |
| 131 | 20mmNB Sch above 80 but upto 160(TIG) |
| 132 | 25mmNB Sch above 40 but upto 80(TIG) |
| 133 | 40mmNB Sch above 40 but upto 80(TIG) |
| 134 | 50 mm NB, Schedule more than 40 but upto 80 |
| 135 | 80 mm NB, Schedule upto 40 |
| 136 | 100 mm NB, Schedule upto 40 |
| 137 | 150 mm NB, Schedule above 120 |
| 138 | EXTRA for TIG @15% for root run and 20% for small bore (full welding) |
| 139 | 15 mm NB, Schedule above 40 but upto 80 (TIG) |
| 140 | 15 mm NB, Schedule above 80 but upto 160 (TIG) |
| 141 | 20 mm NB, Schedule above 80 but upto 160 (TIG) |
| 142 | 25 mm NB, Schedule above 40 but upto 80 (TIG) |
| 143 | 40 mm NB, Schedule above 40 but upto 80 (TIG) |
| 144 | 50 mm NB, Schedule more than 40 but upto 80 |
| 145 | 80 mm NB, Schedule upto 40 |
| 146 | 100 mm NB, Schedule upto 40 |
| 147 | 150 mm NB, Schedule above 120 |
| 148 | CARBON STEEL PIPING JOINTS FOR HYDROCARBON SERVICE (WITH WELDING ELECTRODE E-6010 / E-7018) Transportation of all piping items from owner"s storage points to work site and / or pre-fabrication yard and to site after pre-fabrication; cutting, grinding, edge preparation of pipes and fittings, like flanges, elbows, tees, reducers etc. to match the mating edges of different thickness; fit-up, bending, welding using approved welding electrodes as per owners quality requirements etc. as per codes/specifications, drawing etc., threading, laying, erection and alignment of pipes upto a height of 5 meters on sleepers, pipe racks etc. or upto 5 meters depth in trenches, anchoring wherever required, connecting with equipment, nozzles, steam traps, strainers, orifice assemblies (including tapping upto first block valve), spray nozzles, rotameters; tapping for instrument connections like pressure gauges, thermowells, sample connections, vents, drains etc. including fixing of all types of SW valves, gaskets, nuts and bolts, all inline instruments, elbows, tees, flanges, reducers, full coupling or half coupling, reinforcement pads, earthing stripwherever required; welding prefabricated shoes and supports (including alignment) as per the drawings including preparation of small bore isometrics upto 1.5 inch NB, specifications, codes etc. and as per theinstructions of the Engineer-in-Charge to his entire satisfaction. The scope also includessupplying of all types of tools and tackles, lifting arrangements, equipment, machineries, all consumables and labour etc. to complete the work in all respects including area preparation for hot jobs, area cleaning after completion of work, flushing wherever required, cleaning of pipes externally off all foreign materials like weld beads, clamps fixtures etc. used in fabrication as directed by the Engineer-in-Charge. NOTE : 1. Proper safety arrangements for carrying out the job is under contractor"s scope and the same has to be complied with as per the d irections of the Engineer- in-Charge. 2. For job execution beyond 5 Mtr. elevation above or below ground level, rates are to be escalated by 10% for every 5 meters. 3. Requirement of scaffolding to be envisaged and decided by Engineer in Charge as per site requirement and scaffolding item to be paid separately. 4. Piping up to 40mm NB shall be fully TIG welded. Piping size 50mm NB & above, where TIG welding is used for root run only, the rates to be escalated by 15% and where TIG welding is used for entire joints the rates to be escalated by 20%. 5. Payment of tapping points will also be made extra on joint basis, as the measurement is on joint basis. |
| 149 | 20mmNB Sch above 80 but upto 160(TIG) |
| 150 | 25mmNB Sch above 40 but upto 80(TIG) |
| 151 | 40mmNB Sch above 40 but upto 80(TIG) |
| 152 | 50 mm NB, Schedule more than 40 but upto 80 |
| 153 | 80 mm NB, Schedule upto 40 |
| 154 | 100 mm NB, Schedule upto 40 |
| 155 | 150 mm NB, Schedule upto 40 |
| 156 | 200 mm NB, Schedule above 20 but upto 40 |
| 157 | EXTRA for TIG @15% for root run and 20% for small bore (full welding) |
| 158 | 20 mm NB, Schedule above 80 but upto 160 (TIG) |
| 159 | 25 mm NB, Schedule above 40 but upto 80 (TIG) |
| 160 | 40 mm NB, Schedule above 40 but upto 80 (TIG) |
| 161 | 50 mm NB, Schedule more than 40 but upto 80 |
| 162 | 80 mm NB, Schedule upto 40 |
| 163 | 100 mm NB, Schedule upto 40 |
| 164 | 150 mm NB, Schedule upto 40 |
| 165 | 200 mm NB, Schedule above 20 but upto 40 |
| 166 | EXTRA FOR IBR GRADE CS PIPING JOINTS Extra for IBR grade carbon steel piping joints. For IBR piping jobs, the scope of contractor shall be liasoning with IBR authorities including approval of drawings / documents from IBR authorities and also getting the final approval of the job from IBR authorities including payment of any fee or charges to IBR authorities for this purpose (20% of joints). |
| 167 | 15mm NB Sch above 40 but upto 80 |
| 168 | 15 mm NB, Schedule above 80 but upto 160 |
| 169 | 20 mm NB, Schedule above 80 but upto 160 |
| 170 | 25mm NB Sch above 40 but upto 80 |
| 171 | 40mmNB Sch above 40 but upto 80 |
| 172 | 50 mm NB, Schedule more than 40 but upto 80 |
| 173 | 80 mm NB, Schedule upto 40 |
| 174 | 100 mm NB, Schedule upto 40 |
| 175 | PROVISION OF REINFORCEMENT PAD (WITH WELDING ELECTRODE E-6010 / E-7018) Transportation from owner"s storage points to work site and/ or pre-fabrication yard and to site after pre-fabrication; cutting, gri nding, edge preparation as per theinstructions of the Engineer-in-Charge to his entire satisfaction. The scope also includes supplying of all types of tools and tackles, lifting arrangements, equipment, machineries, all consumables and labour etc. to complete the work in all respects including area preparation for hot jobs, area cleaning after completion of work, pneumatic testing, cleaning of pipes externally off all foreign materials like weld beads, clamps fixtures etc. used in fabrication as directed by the Engineer-in-Charge. NOTE : 1. Proper safety arrangements for carrying out the job is under contractor"s scope and the same has to be complied with as per the d irections of the Engineer- in-Charge. 2. For job execution beyond 5 Mtr. elevation above or below ground level, rates are to be escalated by 10% for every 5 meters. 3. Requirement of scaffolding to be envisaged and decided by Engineer in Charge as per site requirement and scaffolding item to be paid separately. 4. Piping up to 40mm NB shall be fully TIG welded. Piping size 50mm NB & above, where TIG welding is used for root run only, the rates to be escalated by 15% and where TIG welding is used for entire joints the rates to be escalated by 20%. |
| 176 | Branch size 2 inch |
| 177 | Branch size 3 inch |
| 178 | Branch size 4 inch |
| 179 | Branch size 6 inch |
| 180 | ALLOY STEEL PIPING (ASTM A335 GR. P5) JOINTS Transportation of all piping items from owner"s storage points to work site and/ or pre-fabrication yard and to site after pre-fabrication; cutting, grinding, edge preparation of pipes and fittings, like flanges, elbows, tees, reducers etc. to match the mating edges of different thickness; fit-up, bending, welding using approved welding electrodes as per owners quality requirements etc. as per codes/specifications, drawings etc. (alloy steel joints shall be welded by doing root run using TIG welding followed by filler passes by manual / semi-automatic arc welding. The job is to be pre-heated prior to welding and all joints to be stress relieved and fully radiographed, however, charges for stress relieving and radiography shall be paid separately),threading, laying, erection and alignment of pipes upto a height of 5 meters on sleepers, pipe racks etc. or upto 5 meters depth in trenches, anchoring wherever required, connecting with equipment, nozzles, steam traps, strainers, orifice assemblies (including tapping upto first block valve), spray nozzles, rotameters; tapping for instrument connections like pressure gauges, thermowells, sample connections, vents, drains etc. including fixing of all types of SW valves, gaskets, nuts and bolts, all inline instruments, elbows, tees, flanges, reducers, full coupling or half coupling, reinforcement pads, earthing stripwherever required; welding prefabricated shoes and supports (including alignment) as per the drawings including preparation of small bore isometric upto 1.5 inch NB, specifications, codes etc. and as per theinstructions of the Engineer-in-Charge to his entire satisfaction. The scope also includes supplying of all types of tools and tackles, lifting arrangements, equipment, machineries, all consumables and labour etc. to complete the work in all respects in a workman like manner including area preparation for hot jobs, area cleaning after completion of work, flushing wherever required, cleaning of pipes externally off all foreign materials like weld beads, clamps fixtures etc. used in fabrication as directed by the Engineer-in-Charge. NOTE : 1. Proper safety arrangements for carrying out the job is under contractor"s scope and the same has to be complied with as per the d irections of the Engineer- in-Charge. 2. For job execution beyond 5 Mtr. elevation above or below ground level, rates are to be escalated by 10% for every 5 meters. 3. Requirement of scaffolding to be envisaged and decided by Engineer in Charge as per site requirement and scaffolding item to be paid separately. 4. Piping up to 40mm NB shall be fully TIG welded. Piping size 50mm NB & above, where TIG welding is used for root run only, the rates to be escalated by 15% and where TIG welding is used for entire joints the rates to be escalated by 20%. 5. Payment of tapping points will also be made extra on joint basis, as the measurement is on joint basis. |
| 181 | 20mm NB Sch above 80 (TIG) |
| 182 | 40mmNB Sch above 40 but upto 80(TIG) |
| 183 | "50mm NB, Schedule above 40 but upto 80 " |
| 184 | "80 mm NB, Schedule upto 40 " |
| 185 | "150 mm NB, Schedule upto 40 " |
| 186 | "200 mm NB, Schedule above 20 but upto 40 " |
| 187 | "250 mm NB, Schedule more than 40 but upto 80" |
| 188 | EXTRA for TIG @15% for root run and 20% for small bore (full welding) |
| 189 | 20 mm NB, Schedule above 80 |
| 190 | 40mm NB, Schedule above 40 but upto 80 (TIG) |
| 191 | 50mm NB, Schedule above 40 but upto 80 |
| 192 | 80 mm NB, Schedule upto 40 |
| 193 | 150 mm NB, Schedule upto 40 |
| 194 | 200 mm NB, Schedule above 20 but upto 40 |
| 195 | 250 mm NB, Schedule more than 40 but upto 80 |
| 196 | PROVISION OF REINFORCEMENT PAD FOR P-5 Transportation from owner"s storage points to work site and/ or pre-fabrication yard and to site after pre-fabrication; cutting, gri nding, edge preparation as per theinstructions of the Engineer-in-Charge to his entire satisfaction including supplying of all types of tools and tackles, lifting arrangements, equipment, machineries, all consumables and labour etc. to complete the work in all respects in a workman like manner including area preparation for hot jobs, area cleaning after completion of work, pneumatic testing, cleaning of pipes externally off all foreign materials like weld beads, clamps fixtures etc. used in fabrication as directed by the Engineer-in-Charge. 1. Proper safety arrangements for carrying out the job is under contractor"s scope and the same has to be complied with as per the d irections of the Engineer- in-Charge. 2. For job execution beyond 5 Mtr. elevation above or below ground level, rates are to be escalated by 10% for every 5 meters. 3. Requirement of scaffolding to be envisaged and decided by Engineer in Charge as per site requirement and scaffolding item to be paid separately. |
| 197 | Branch size 2 inch |
| 198 | Branch size 3 inch |
| 199 | Branch size 6 inch |
| 200 | Branch size 8 inch |
| 201 | Branch size 10 inch |
| 202 | STAINLESS STEEL PIPING (GR. SS 300) JOINTS Transportation of all piping items from owner"s storage points to work site and/ or pre-fabrication yard and to site after pre-fabrication; cutting, grinding, edge preparation of pipes and fittings, like flanges, elbows, tees, reducers etc. to match the mating edges of different thickness; fit-up, bending, welding using approved welding electrodes as per owners quality requirements etc. as per codes/specifications, drawing etc., threading, laying, erection and alignment of pipes upto a height of 5 meters on sleepers, pipe racks etc. or upto 5 meters depth in trenches; anchoring wherever required, connecting with equipment, nozzles, steam traps, strainers, orifice assemblies (including tapping upto first block valve), spray nozzles, rotameters; tapping for instrument connections like pressure gauges, thermowells, sample connections, vents, drains etc. including fixing of all types of SW valves, gaskets, nuts and bolts, all inline instruments, elbows, tees, flanges, reducers, full coupling or half coupling, reinforcement pads, earthing stripwherever required; welding prefabricated shoes and supports (including alignment) as per the drawings, including preparation of small bore isometric upto 1.5 inch NB, specifications, codes etc. and as per theinstructions of the Engineer-in-Charge to his entire satisfaction including supplying of all types of tools and tackles, lifting arrangements, equipment, machineries, all consumables a nd labour etc. to complete the work in all respects including area preparation for hot jobs, area cleaning after completion of work, flushing wherever required, cleaning of pipes externally off all foreign materials like weld beads, clamps fixtures etc. used in fa brication as directed by the Engineer-in-Charge. NOTE: 1. Proper safety arrangements for carrying out the job is under contractor"s scope and the same has to be complied with as per the d irections of the Engineer- in-Charge. 2. For job execution beyond 5 Mtr. elevation above or below ground level, rates are to be escalated by 10% for every 5 meters. 3. Requirement of scaffolding to be envisaged and decided by Engineer in Charge as per site requirement and scaffolding item to be paid separately. 4. Piping up to 40mm NB shall be fully TIG welded. Piping size 50mm NB & above, where TIG welding is used for root run only, the rates to be escalated by 15% and where TIG welding is used for entire joints the rates to be escalated by 20%. 5. Payment of tapping points will also be made extra on joint basis, as the measurement is on joint basis. |
| 203 | 15mmNB Sch more than 40 but upto 80(TIG) |
| 204 | 20mmNB Sch more than 40 but upto 80(TIG) |
| 205 | 40mm NB Sch upto 40 (TIG) |
| 206 | "80 mm NB, Schedule upto 40 " |
| 207 | EXTRA for TIG @15% for root run and 20% for small bore (full welding) |
| 208 | 15 mm NB, Schedule more than 40 but upto 80 (TIG) |
| 209 | 20 mm NB, Schedule more than 40 but upto 80 (TIG) |
| 210 | 40 mm NB, Schedule upto 40 (TIG) |
| 211 | 80 mm NB, Schedule upto 40 |
| 212 | PROVISION OF REINFORCEMENT PAD FOR SS 300 SERIES Transportation from owner"s storage points to work site and/ or pre-fabrication yard and to site after pre-fabrication; cutting, gri nding, edge preparation as per theinstructions of the Engineer-in-Charge to his entire satisfaction including supplying of all types of tools and tackles, lifting arrangements, equipment, machineries, all consumables and labour etc. to complete the work in all respects in a workman like manner including area preparation for hot jobs, area cleaning after completion of work, pneumatic testing, cleaning of pipes externally off all foreign materials like weld beads, clamps fixtures etc. used in fabrication as directed by the Engineer-in-Charge. NOTE : 1. Proper safety arrangements for carrying out the job is under contractor"s scope and the same has to be complied with as per the d irections of the Engineer- in-Charge. 2. For job execution beyond 5 Mtr. elevation above or below ground level, rates are to be escalated by 10% for every 5 meters. 3. Requirement of scaffolding to be envisaged and decided by Engineer in Charge as per site requirement and scaffolding item to be paid separately. |
| 213 | Branch size 3 inch |
| 214 | DYE PENETRATION TEST FOR PIPING WORKS Performance of dye penetration test including supply of all necessary materials, penetrant, developer etc. along with all equipment’s, labour, for carrying out the work as per specification and direction of engineer -in-charge at all elevations. Test has to be carried out in all metallurgy the test has to carry out on all schedules of pipes. |
| 215 | For Pipes (Per Inch Dia) |
| 216 | RADIOGRAPHY OF PIPING WORKS Performance of radiographic inspection on all type and sizing of piping/ pipe fittings in position at all heights inclusive of providing sources, film, chemicals, and all necessary equipment, consumables etc. complete in all respect as per specification and instruction of the Engineer-in-Charge. |
| 217 | For Pipes (Per Inch Dia) |
| 218 | HYDROTESING OF PIPING WORKS Hydrostatic testing of pipelines at the specified pressure including blinding/deblinding, fabrication and fixing of testing connections, pressure gauge installation. Hose pipe connection and making all other arrangements as required and dewatering, flushing and boxing up after fixing proper gaskets with supply of all labour, tools andtackles, instruments and instruction of the Engineer-in-Charge. The job has to be carried out at all elevations. Requirement of scaffolding to be envisaged and decided by Engineer in Charge as per site requirement and scaffolding item to be paid separately. |
| 219 | 15 mm |
| 220 | 20 mm |
| 221 | 25 mm |
| 222 | 40 mm |
| 223 | 50 mm |
| 224 | 80 mm |
| 225 | 100 mm |
| 226 | 150 mm |
| 227 | 200 mm |
| 228 | 250 mm |
| 229 | FIXING / REMOVAL OF FLANGES / BLIND FLANGES OF RATING UPTO 300# Opening / fixing etc. of flanges / blind flanges / spool pieces at the two flange joint (rating upto 300#) as and when required for elbow reversing, wedge opening etc. or any other job including handling of flanges and preparation of gaskets from the sheet including tools and tackles, consumables, supervision etc. and as per direction of the Engineer-in-Charge. |
| 230 | 15 mm |
| 231 | 20 mm |
| 232 | 25 mm |
| 233 | 40 mm |
| 234 | 50 mm |
| 235 | 80 mm |
| 236 | 100 mm |
| 237 | 150 mm |
| 238 | 200 mm |
| 239 | 250 mm |
| 240 | 350 mm |
| 241 | PREPARATORY JOBS FOR HOT WORK The job includes opening of flanges, blinding / deblinding by bolting / debolting etc. fabrication of tail blinds, cover plate connections fittings etc., elbow reversing, opening and fixing of plugs from the furnace tube etc., making hose connections and all other arrangements as required for flushing the lines including wedge opening, dewatering after flushing, decoking, isolation etc., boxing up the lines with new gaskets and hot bolting of all the joints during hot circulation and complete the job with supply of tools, tackles, labours and consumables etc. as per direction of the Engineer-in-Charge. |
| 242 | 15 mm |
| 243 | 20 mm |
| 244 | 25 mm |
| 245 | 40 mm |
| 246 | 50 mm |
| 247 | 80 mm |
| 248 | 100 mm |
| 249 | 150 mm |
| 250 | 200 mm |
| 251 | 250 mm |
| 252 | 350 mm |
| 253 | HEAT TREATMENT Heat treatment of shop fabricated for already installed piping / static equipment etc. for joints or other operations wherever required. Heating to be carried out in a furnace or by using an electric resistance or induction heating equipment ensuring uniform temperature attainment at all points of the portion being heat-treated. The portion under heat treatment shall be wrapped suitably under insulation to avoid any harmful temperature gradient. The temperature thus attainted in the portion under heat treatment shall be recorded by means of thermocouples, pyrometer and an automatic temperature recorders suitably calibrated should be employed. The calibration chart of each recorder along with hardness test results shall be submitted to the Engineer-in-Charge for approval. The details of heat treatment such as heating rate, soaking temperature pause period and cooling rate etc. to be carried out as per relevant standards / code as instructed by the Engineer-in-Charge. |
| 254 | For Pipes (Per Inch Dia) |
| 255 | FABRICATION OF PLATE FLANGES Fabrication of plate flanges for the given plate and shifting of material for store to work place and fabricating as per drawing and instruction of Engineer-in-Charge. |
| 256 | Upto size Dia 50 mm |
| 257 | Above Dia 50 mm and up to Dia 100 mm |
| 258 | Above Dia 100 mm and up to Dia 200 mm |
| 259 | Above Dia 200 mm and up to Dia 300 mm |
| 260 | Above Dia 300 mm and up to Dia 400 mm |
| 261 | Installation of top and bottom unheading devices including purge skids, enclosures, Knock out pots etc. Arrangement of adequate manpower, tools, tackles and resources, |
| 262 | BENDING OF PIPES Bending of pipes: the job includes bending of pipes in the required curvature and supply of all tools, tackles, labour, and the supervision to complete the job as per and to the full satisfaction of the Engineer-in-Charge. |
| 263 | 15 mm NB |
| 264 | COLD CUTTING OF STAINLESS STEEL PIPE LINES(INSULATED / UNINSULATED) Cold cutting and removal of above ground or overhead / underground in trenches/ redundant/ steam traced/ insulated/ uninsulated piping of stainless steel from various locations such as pipe racks, columns, pump house, vessels, heaters, heat exchangers, desalter etc. including removal of insulation materials, all on line instruments, fittings, flanges, valves, vents, drains, branching etc.; lowering down the same to ground level with due care so that no other piping, equipment, machinery etc. is damaged; cutting into pieces if required; segregating for salvaging useful fittings such as bends, flanges, valves, instruments etc. by unbolting, gas cutting, cold cutting etc.; transporting and stacking the salvageable useful materials to workshop / instrument workshop / store or as per the direction of the Engineer-in-Charge and shifting the scrap pipes etc. to scrap yard or any other location within refinery premises and completing the job as per the instructions of engineer in-charge. Scope also includes supplying of all types of tools and tackles, lifting arrangements, equipment, machineries, all consumables and labour etc. to complete the work in all respects in including area preparation, taking clearance for hot jobs, blinding and deblinding, area cleaning after completion of work, arrangment for flushing wherever required as directed by the Engineer-in-Charge. NOTE : 1. Proper safety arrangements for carrying out the job is under contractor"s scope and the same has to be complied with as per the d irections of the Engineer- in-Charge. 2. Salvaging of useful fitting from redundant pipe, if done, will be paidunder separate item. 3. Civil works (excavation and back filling) for underground dismantling shall be paid separately. Note: For job execution beyond 5 Mtr. elevation above or below ground level, rates are to be escalated by 10% for every 5 meters. Requirement of scaffolding to be envisaged and decided by Engineer in Charge as per site requirement and scaffolding item to be paid separately. |
| 265 | 15 MM NB |
| 266 | 20 MM NB |
| 267 | 25 MM NB |
| 268 | 40 MM NB |
| 269 | INSTALLATION OF FLANGED / RTJ VALVES/ LEVEL TROLL/ FIRE HYDRANT/MONITORS/ SAFETY VALVES ETC. Transportation of all types of flanged / RTJ valves, level troll, fire hydrant, monitor, gaskets, nut bolts etc. either from owner"s storage point to workshop and/ or worksite. Installation at ground level i.e. up to a height of 5 meters on sleepers, pipe racks etc. or up to 5 meters depth in trenchesincluding assembly of valve accessories, cleaning of flanged faces, lapping of RTJ rings, providing new gasket (IOCL supplied) or cutting of new gasketsto proper size if required, placing the gaskets / RTJ ring properly, installation in position with correct direction, tightening of studs, providing earthing protection by way of fixing strips, complete the job in all respectas per drawings and direction of the Engineer-in-Charge, including all labour, tools, tackles, consumables and supervision etc. and tightening of the gland to ensure zero leak including hot bolting wherever applicable. For job execution beyond 5 Mtr. elevation above or below ground level, rates are to be escalated by 10% for every 5 meters. Requirement of scaffolding to be envisaged and decided by Engineer in Charge as per site requirement and scaffolding item to be paid separately. |
| 270 | For Valves (other than RTJ) |
| 271 | For RTJ Valves |
| 272 | REMOVAL OF FLANGED / RTJ VALVES/ LEVEL TROLL/ FIRE HYDRANT/MONITORS/ SAFETY VALVES ETC. Dismantling and removal of all types of flanged including RTJ valves, level troll, fire hydrant, monitor by debolting/ cold/ hot cutting of fasteners wherever required from pipelines at ground level i.e. up to a height of 5 meters on sleepers, pipe racks etc. or up to 5 meters depth in trenches including removal of gaskets, nut bolts etc. and transportation either to owner"s storage point /workshop and / or scrapyard including loosening of studs, disconnecting earthing protection all complete as per direction of the Engineer-in-Charge including all labour, tools, tackles, consumables and supervision etc. For job execution beyond 5 Mtr. elevation above or below ground level, rates are to be escalated by 10% for every 5 meters. Requirement of scaffolding to be envisaged and decided by Engineer in Charge as per site requirement and scaffolding item to be paid separately. |
| 273 | REMOVAL OF FLANGED / RTJ VALVES/ LEVEL TROLL/ FIRE HYDRANT/MONITORS/ SAFETY VALVES ETC. |
| 274 | COLD CUTTING OF BOLTS Cutting of bolts in position with hacksaw by cold cutting because of seized condition of bolts and nuts that can not be opened by ordinary means, as per instructions of the Engineer-in-Charge. Supply of consumables, labour, tools and tackles, equipment, supervision, area cleaning etc. will be in contractor"s scope. |
| 275 | Up to 12mm Dia Bolts |
| 276 | Above 12mm & up to 16mm Dia Bolts |
| 277 | Above 16mm & up to 20mm Dia Bolts |
| 278 | Above 20mm & up to 24mm Dia Bolts |
| 279 | Above 24mm & up to 30mm Dia Bolts |
| 280 | Above 30mm & up to 32mm Dia Bolts |
| 281 | Above 32mm & up to 36mm Dia Bolts |
| 282 | Above 36mm & up to 42mm Dia Bolts |
| 283 | Above 42mm & up to 48mm Dia Bolts |
| 284 | Above 48mm & up to 56mm Dia Bolts |
| 285 | Above 56mm & up to 64mm Dia Bolts |
| 286 | Above 64mm & up to 80mm Dia Bolts |
| 287 | GAS CUTTING OF BOLTS Cutting of CS / AS Bolts in position by means of gas cutting and complete the job in all respect as per instructions of the Engineer -in-Charge including supply of tools and tackles, labour, consumables, equipment, supervision, area cleaning, cut edge smoothening by grinding etc. |
| 288 | Up to M-12mm Bolts |
| 289 | Above M-12mm up to M-16mm Bolts |
| 290 | Above M-16mm up to M-20mm Bolts |
| 291 | Above M-20mm up to M-24mm Bolts |
| 292 | Above M-24mm up to M-30mm Bolts |
| 293 | Above M-30mm up to M-32mm Bolts |
| 294 | Above M-32mm up to M-36mm Bolts |
| 295 | Above M-36mm up to M-42mm Bolts |
| 296 | Above M-42mm up to M-48mm Bolts |
| 297 | Above M-48mm up to M-56mm Bolts |
| 298 | Above M-56mm up to M-64mm Bolts |
| 299 | Above M-64mm up to M-80mm Bolts |
| 300 | OPENING AND BOXING UP OF MANHOLES The job involves opening of cover, man holes, by opening of bolts and nuts, cold/hot cutting of corroded fasteners, boxing up by using new and proper rating gasket after cleaning of gasket faces and complete the job in all respectas per drawings and direction of the Engineer-in-Charge, including all labour, tools, tackles, consumables and supervision etc. |
| 301 | Dia 8" to 12" |
| 302 | Dia 12" to 18" |
| 303 | Dia 18" to 24" |
| 304 | Dia 24" to 30" |
| 305 | Dia above 30" |
| 306 | SCRAP REMOVAL Collection of metallic scrap / unwanted materials such as valves, pipes, bends, plates, structural, gasket sheets, hoses, fasteners etc., from different location and elevations and transporting them to scrap yard or any other place as per instruction of Engineer-in-Charge. Job includes supplying of all types of tools and tackles, all consumables and labour. All jobs are to be carried out as per the inst ruction and to the full satisfaction of the Engineer-in-Charge. Note: If cutting is required as per site requirement the same shall be paid separately. Requirement of scaffolding to be envisaged and decided by Engineer in Charge as per site requirement and scaffolding item to be paid separately. Requirement of heavy equipment to be envisaged by Engineer in Charge and to be arranged separately, if required, as the same in not included in the item rate. |
| 307 | SCRAP REMOVAL |
| 308 | MATERIAL HANDLING WITHIN REFINERY Handling, shifting, stacking etc. of piping and structural material as per job requirement at elevation and as per instruction of En gineer-in-Charge. This item to be operated in case of lifting and lowering of piping/ plates/ structural for repair job to safe working site where fire permit can be given, redundant material removal from position and transporting to store/scrap yard etc. Supply of labour, tools and tackles, consumables etc. will be in contractor"s scope. All jobs are to be carried out as per the instruction and to the full satisfaction of the Engineer-in-Charge.(Item should not be operated for area scrap removal). Requirement of heavy equipment to be envisaged by Engineer in Charge and to be arranged separately, if required, as the same in not included in the item rate. |
| 309 | MATERIAL HANDLING WITHIN REFINERY |
| 310 | HOSE CONNECTION AND DISCONNECTION JOB Hose connection and disconnection job involves transportation of hoses from the owner"s storage to worksite, opening the roll and laying the hose, cutting if required, joining them properly, connection of ends to specified locations/ equipment/ supply points as per Production requirement, tying the hose wherever required, opening of end connections and removal of hose after job completion, rolling the same and shifting to scrap yard/ storage point as per direction of EIC. The job also covers lowering, lifting, handling of hoses, area preparation, area cleaning and compliance to all safety norms and work permit systems. Note: The rates shall be applicable for working and connection at all elevation. The hoses, clamps and bolts shall be supplied by IOCL free of charge. This item shall be operative only if hose connection/ disconnection is required by Production/ Maintenance and is not related to execution of other item. Only hose connection or dis-connection shall be treated as half activity. Requirement of scaffolding to be envisaged and decided by Engineer in Charge as per site requirement and scaffolding item to be paid separately. |
| 311 | HOSE CONNECTION AND DISCONNECTION JOB Hose connection and disconnection job involves transportation of hoses from the owner"s storage to worksite, opening the roll and laying the hose, cutting if required, joining them properly, connection of ends to specified locations/ equipment/ supply points as per Production requirement, tying the hose wherever required, opening of end connections and removal of hose after job completion, rolling the same and shifting to scrap yard/ storage point as per direction of EIC. The job also covers lowering, lifting, handling of hoses, area preparation, area cleaning and compliance to all safety norms and work permit systems. Note: The rates shall be applicable for working and connection at all elevation. The hoses, clamps and bolts shall be supplied by IOCL free of charge. This item shall be operative only if hose connection/ disconnection is required by Production/ Maintenance and is not related to execution of other item. Only hose connection or dis-connection shall be treated as half activity. Requirement of scaffolding to be envisaged and decided by Engineer in Charge as per site requirement and scaffolding item to be paid separately. |
| 312 | Extra for Round the Clock Jobs |
| 313 | Extra for Jobs executed on Round the clock basis.Methodology for execution of this item : Measurement for this item shall be calculated with the following formulaQuantity = 0.25 x Total value of job executed on Round the clock basis.where, value of jobs executed on Round the clock basis shall be decided by EIC and certification of EIC shall be full and final. |
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