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Tender For Dre222b205 Miscellaneous Hot And Cold Jobs For Dcu Sad And Any Unplanned Shutdown At Dr., digboi-Assam

Indian Oil Corporation Limited-IOCL has published Tender For Dre222b205 Miscellaneous Hot And Cold Jobs For Dcu Sad And Any Unplanned Shutdown At Dr.. Submission Date for this Tender is 22-12-2022. Mechanical engineering Service Tenders in digboi Assam. Bidders can get complete Tender details and download the document.




Tender Notice

35190121
Tender For Dre222b205 Miscellaneous Hot And Cold Jobs For Dcu Sad And Any Unplanned Shutdown At Dr.
Open Tender
Indian
Assam
digboi
22-12-2022

Tender Details

Tender For Dre222b205 Miscellaneous Hot And Cold Jobs For Dcu Sad And Any Unplanned Shutdown At Dr.

Key Value

Document Fees
Refer document
EMD
INR 83516.0 /-
Tender Value
INR 98.54 Lakhs /-

BOQ Items

Name of Work: Miscellaneous hot and cold jobs forDCU SAD and any unplanned Shutdown at DR.
Sl. No. Item Description
1Misc.contract for SAD/unplanned shutdown
2ALLOY 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.
315mm NB Sch upto 80 (TIG)
420mm NB Sch upto 80 (TIG)
525mm NB Sch upto 80 (TIG)
640mmNB Sch above 40 but upto 80(TIG)
7"50mm NB, Schedule above 40 but upto 80 "
8"80 mm NB, Schedule upto 40 "
9"100mm NB, Schedule upto 40 "
10"150 mm NB, Schedule upto 40 "
11"200 mm NB, Schedule above 20 but upto 40 "
12CARBON 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.
1315mmNB Sch above 80 but upto 160(TIG)
1420mmNB Sch above 80 but upto 160(TIG)
1525mmNB Sch above 40 but upto 80(TIG)
1640mmNB Sch above 40 but upto 80(TIG)
1750 mm NB, Schedule more than 40 but upto 80
1880 mm NB, Schedule upto 40
19100 mm NB, Schedule upto 40
20150 mm NB, Schedule upto 40
21FABRICATION AND ERECTION OF PIPE SUPPORT / PLATFORMS / DAVITS / STAIR CASE ETC. The job includes getting the materials issued, transportation to work site and handling at site, fabrication at the required size and shape using steel pipes, MS structural / plates etc. by cutting, bevelling and welding including fixing of MS gratings / chequered plates on platform at all elevation by welding, bolting or otherwise to existing members or equipment. This also includes fabrication and fixing of pipe clamps, non-standard bolts etc. inclusive of labour, consumables, heavy equipment, tools and tackles and materials required for U-clamps, J-bolts etc. and complete in all respect as per drawings, specifications and instructions of the Engineer-in-Charge. (Excluding cost of structural steel).
22FABRICATION AND ERECTION OF PIPE SUPPORT / PLATFORMS / DAVITS / STAIR CASE ETC.
23DISMANTLING OF STRUCTURALS LIKE PIPE SUPPORT / STAIRWAY / DAVITS ETC. Removal of existing platforms / pipe supports / davits / stairways etc. along with adjacent fittings / members by cutting / debolting or by any other means without damaging the remaining unit and lowering down to the ground, retrieving of all the usable materials and transportation to the storage point as directed by the Engineer-in-Charge and complete in all respect with all labour, tools, tackles, heavy equipment, consumables and supervision etc. as per the direction of the Engineer-in-Charge. Requirement of scaffolding to be envisaged and decided by Engineer in Charge as per site requirement and scaffolding item to be paid separately.
24DISMANTLING OF STRUCTURALS LIKE PIPE SUPPORT / STAIRWAY / DAVITS ETC.
25HANDLING / ERECTION OF FABRICATED PIPES / COIL ASSEMBLIES
26INSTALLATION OF STATIC EQUIPMENT SUCH AS HEAT EXCHANGERS/ COOLERS/ CONDENSERS ETC. UPTO 5 MT (INCLUDING HEAVY EQUIPMENT CHARGES)
27DISMANTLING OF EQUIPMENT (INCLUDING HEAVY EQUIPMENT CHARGES)
28REVISIONING OF BURNER BLOCK INCLUDING AIR REGISTER / DAMPER Removal of auxiliary connections to the burner, dropping of burner block and cleaning for preliminary inspection of burner assembly, revisioning of primary and secondary air registers, straightening of flapper if required and checking free movement of the system, cleaning the burners (oil, gas, pilot burners) by oil, steam etc., greasing and assembling the parts and fixing back to proper places and finally boxing up of total assembly and its auxiliary connections with proper alignment including alignment of burner assembly and other enabling arrangements for the job 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. Requirement of scaffolding to be envisaged and decided by Engineer in Charge as per site requirement and scaffolding item to be paid separately.
29Burner block of weight upto 0.50 MT
30Header Box Cover
31HYDROTESING 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.
3215 mm
3320 mm
3425 mm
3540 mm
3650 mm
3780 mm
38100 mm
39150 mm
40200 mm
41INSTALLATION 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.
42For Valves (other than RTJ)
43For RTJ Valves
44HOSE 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.
45HOSE 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.
46STRAINER CLEANING The job includes opening of flange joints / cover flange for strainer, removal of filter / strainer from position, cleaning of strainer and its internals and finally boxing up with new gaskets supplied by IOCL and as per the instruction of Engineer-In-Charge. The job also includes hot bolting, area cleaning etc., as per requirement and complete the job in all respects with supply of all tools and tackles, labour and supervision as per instructions of Engineer-in-charge. Requirement of scaffolding to be envisaged and decided by Engineer in Charge as per site requirement and scaffolding item to be paid separately. For job execution beyond 5 Mtr. elevation above or below ground level, rates are to be escalated by 10% for every 5 meters.
47STRAINER CLEANING Above Dia 40 mm and up to to Dia 80 mm
48STRAINER CLEANING Above Dia 80 mm and up to to Dia 150 mm
49STRAINER CLEANING Above Dia 150 mm and up to to Dia 300 mm
50STRAINER CLEANING Above Dia 300 mm and up to to Dia 600 mm
51MAINTENANCE OF VESSEL/ COLUMN The job includes blinding/ de-blinding, hose connections for steaming, water flushing, air flushing, and entry permit of vessel, opening of manholes, hand holes, vent etc., thorough cleaning of internal surface and fittings, removal and refitting of components, strainers after cleaning. Removal, reloading/ replacement of activated charcoal, raching rings etc. including transportation of material and disposal of the refusal and minor repairs like weld build up of the scarred portion/ pitted area wherever required etc. gasket cutting at the required sizes from gasket sheet and replacing the same including cleaning of joint surface. Final blinding / de-blinding, boxing up and other necessary piping connections, hydraulic testing, hot bolting of all joints during hot circulation as per requirement and as instructed by Engineer-in-Charge (area of shell internal surface and trays/ baffles top and bottom to be measured separately). Note: Tray and packing related jobs shall be paid extra. Requirement of scaffolding to be envisaged and decided by Engineer in Charge as per site requirement and scaffolding item to be paid separately.
52DECHOKING OF CW LINE / PRODUCT LINE Dechoking of CW line/product line by poking rod inside or any other means. This includes opening/ removal of spool piece of piping to be dechoked, removal of sludge/ hard deposits etc. by poking rod/ dechoking by steam or any other means and fixing / erecting the line in position after dechoking,including cutting and fixing suitable size as per instructions of Engineer-in-charge including supply of all labour, tools and tackles, machinery etc. Requirement of scaffolding to be envisaged and decided by Engineer in Charge as per site requirement and scaffolding item to be paid separately.
53Dia up to 1 inch
54Dia 1½"
55Dia 2"
56Dia 4"
57Dia 6"
58MATERIAL 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.
59MATERIAL HANDLING WITHIN REFINERY
60HEAT EXCHANGER REVISIONING/ TESTING (SINGLE UNIT HAVING UPTO 150 TUBES) Ring Test, Floating Head Test, Cover Test, manual / steam cleaning of tube bundles from inside and outside as well as cleaning of shell and covers, blinding and deblinding, dismantling of pipes, shell cover opening & refixing, floating head cover opening & refixing, channel box opening and refixing (only in case of bundle pulling out), pulling and insertion of bundles as required as per instructions of Engineer-in-Charge, supply of all tools and tackles, labour, consumables, supervision etc. will be in the scope of contractor including scrap removal and area cleaning, cleaning of all covers and plug the leaky tubes, hot bolting as required if any and cutting of gaskets from sheet and offer for inspection as directed by Engineer-in-Charge. Note: 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. Requirement of scaffolding to be envisaged and decided by Engineer in Charge as per site requirement and scaffolding item to be paid separately.
61Blinding and deblinding,fixing, dismantling of piping.
62Channel box opening & box-up (only in case of bundle pulling out).
63Bundle pulling and insertion.
64Ring test.
65Floating head test.
66Cover test.
67Repeated ring test.
68FIXING / 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.
6915 mm
7020 mm
7125 mm
7240 mm
7350 mm
7480 mm
75100 mm
76150 mm
77200 mm
78250 mm
79300 mm
80WELDING OF CS PLATES Transportation of all items including plates etc. from owner"s storage point to work site and / or prefabrication yard and welding of CS plates including cutting / grinding / edge preparing and required testing to prove soundness of weld joint with supply of all consumables, manpower, tools & tackles, supervision as per technical specifications, drawings and complete the job in all respect as per direction of the Engineer-in-Charge. Note: Heat treatment and other NDT charges shall be paid extra.
81Upto 3mm thick
82Above 5mm & upto 6mm thick
83Above 9mm & upto 11mm thick
84Above 11mm & upto 12.7mm thick
85HOT BOLTING OF FLANGE JOINT (RAISED FACE) UPTO RATING 300# Tightening of flange joints as well as heat exchanger joints in hot condition to arrest leak during operation as per instruction and guidance of the Engineer-in-Charge including all labour, consumables, tools and tackles, equipment etc. complete for rating upto 300#.
8615 mm
8720 mm
8825 mm
8940 mm
9050 mm
9180 mm
92100 mm
93150 mm
94200 mm
95250 mm
96300 mm
97350 mm
98400 mm
99450 mm
100500 mm
101600 mm
102700 mm
103750 mm
104Shutdown factor @25%
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