Liquidation Of Nmi Jobs In Offsite Area At Cpcl Manali Chennai-600068 Liquidation Of Nmi Jobs In Offsite Area At Cpcl Manali Chennai-600068 , All Welding Jobs ( Hot Work ) Shall Be Done With Contractors Power By Mobilising Sufficient Quantities Of P, manali-Tamil Nadu

Liquidation Of Nmi Jobs In Offsite Area At Cpcl Manali Chennai-600068 Liquidation Of Nmi Jobs In Offsite Area At Cpcl Manali Chennai-600068 , All Welding Jobs ( Hot Work ) Shall Be Done With Contractors Power By Mobilising Sufficient Quantities Of Power Generatorsinculding Supply Of Diesel And Required Quantities Of Welding Machines / Generators. , Carbon Steel Piping Work , The Job Includes Transporation Of All Free Issue Materials From Owners Storage Point To Work Site, Handling At Site, Cutting, Bevelling, Fabrication, Laying, Welding & Erection Of Carbon Steel Piping At All Locations Above Ground Level, Overhead, Over Sleepers, Piperacks, Crossovers, Pipe Sleeves, Trenches, Stand Posts, Under Ground , Connecting With Equipments & Nozzles, Providing Tappings From The Existing Pipelines At All Grades & Elevations Including Under Road Culverts. , The Piping Job Includes All Modification And Replacement Jobs Involving Pipes & All Types Of Fittings Like Elbows / Tees / Reducers / Half Coupling / Full Coupling, Etc., All Types Of Flanges Like Slip On / Raised Face, Etc., All Types Of Inline Instruments Like Rotameter / Pressure Gauges / Thermowells, Etc., Valves, Expansion Joints, Steam Traps, Orifice Assemblies, Strainers, Vents, Drains, Funnels, Etc., Of Different Schedules, Pressure Ratings And For Various Temperature Applications , The Piping Job Includes Providing Shoe Supports, Pads At Support Locations, Reinforcement Pads, Etc., Wherever Required. , The Job Also Includes Supplying Of All Types Of Tools & Tackles, Lifting Arrangements Like Chain Pulley Blocks, Machineries, All Consumables And Labour To Complete The Job In All Respects, Returning Back The Unused Materials To Owners Storage Point And Dumping The Generated Scrap Material To The Designated Area As Per Eic Instructions. , The Rates For The Following Items Shall Be Inclusive Of Fabrication, Laying, Erection, Welding, Providing Shoe Supports, Pads At Support Locations, Flushing Of The New Piping System, Offering Stagewise Inspection. , Socket Welding - All Elevations , Carbon Steel -Socket / Fillet Welding Joint , Butt Welding - All Elevation And All Thickness Using E-6010 / E-6013 / E-7018 Electrodes , Carbon Steel - Butt Welding Joint ( Root E-6010 / Filling E-6013 / E-7018 ) , Note For Sor Sl.No.: 1.0: ( 1 ) Thickness Of Piping For Measurement Shall Be Based On The Relevant Ansi Or Equivalent Standards. ( 2 ) The Finished Weld Joint Elevation At Site Shall Be Taken As Reference For Measurement, Wherever Applicable. ( 3 ) The Rates For Socket & Fillet Welding In Piping Shall Remain Same For All Thickness And Elevations As Per Sor. ( 4 ) Rate For Weld Joints Of Vents & Drains Shall Be Paid On Actual Measurement Using The Applicable Sor. ( 5 ) Fabrication & Welding Of Pipe Shoe Supports & Pad At Support Locations Are Included In Sor And Will Not Be Considered For Measurement ( 6 ) Scaffolding Work Shall Be Cpcl Scope Wherever Required. ( 7 ) In Case Of Replacement Of Existing Piping, Rates For Removal Of Old Pipelines Shall Be Paid Separately As Per Applicable Sor. ( 8 ) For Steam Tracing Piping Work, Hydraulic Testing Of Piping Is Not Required.Service Testing Shall Be Done For Steam Tracing Piping.The Above Rate Includes Service Testing And No Separate Rate Will Be Paid For Service Testing. ( 9 ) Old Line Flushing Of Pipe Line Are Not Included In Sor And Rate Shall Be As Per Applicable Sor. , Patch Plate Welding - Carbon Steel - Using E 6013 Electrodes , The Job Includes Collection & Transportation Of Required Materials From Owners Storage Point, Marking To The Required Size, Cutting, Bending To The Desired Curvature Wherever Required, Edge Preparation, Fit Up & Fillet Welding On All Four Sides Using E 6013Electrodes, Flushing The Finished Weld Surface By Grinding And Offering Dpt At All Grades & Elevations. , The Job Also Includes Supplying Of All Types Of Tools & Tackles, Lifting Arrangements Like Chain Pulley Blocks, Machineries, All Consumables And Labour To Complete The Job In All Respects, Transportation Of Unused Materials To Owners Storage Point And Dumping The Generated Scrap Material To Designated Area As Per Eic Instructions. , Patch Plate Welding - Carbon Steel - Upto 10 Mm Thickness Using E 6013 Electrodes - Patch Welding Includes Patch Welding In Tanks, Pipe Lines, Other Static Vessels Etc., , Note For Sor Sl.No.: 2.1: , ( 1 ) The Above Rates Are Applicable For All External Welding Jobs And Internal Welding Jobs Using E 6013 Electrodes. , Pipe Clamps Fabrication , The Job Also Includes Supplying Of All Types Of Tools & Tackles, Machineries, All Consumables And Labour To Complete The Job ( Including The Bending The Pipe To Suitable Curvature ) In All Respects As Per Eic Instructions.Scrap Pipes Will Be Issued By Cpcl At Free Of Cost , Pipe Clamps - Size Upto5 Inch Dia. , Pipe Clamps - Size 6 Inch Dia. To 10 Inch Dia. , Pipe Clamps - Size 12 Inch Dia. To 16 Inch Dia. , Pipe Clamps- Size 18 Inch Dia. To 24 Inch Dia. , Fabrication & Erection Of Structurals ( All Elevation ) , The Job Includes Fabrication And Erection Of Carbon Steel Structurals In Position Such As Platforms, Ladders, Stairs, Brackets, Pipe Supports, Pipe Shoe, Using The Structural Materials Like Angles, Flats, Channels, Beams, Rounds, Plates Etc. At All Grades & Elevations. , The Job Also Includes Transportation Of The Required Structural Materials From Owners Storage Point To Worksite, Cutting To The Required Size, Bolting And / Or Welding Of Joints Etc. As Per Drawings, Specifications & Instructions Of Eic And Preparing The Area For Hot Work. , The Job Also Includes Supplying Of All Types Of Tools & Tackles, Lifting Arrangements Like Chain Pulley Blocks, Machineries, All Consumables And Labour To Complete The Job In All Respects, Returning Back The Unused Materials To Owners Storage Point And Dumping The Generated Scrap Material To Designated Area As Per Eic Instructions. , Fabrication And Erection Of Structurals ( All Elevation ) , Note For Sor Sl.No.: 4.1: , ( 1 ) Erection And Dismantling Of Scaffolding Shall Be Cpcl Scope , Erection And Welding Of Platform / Ladder Gratings ( All Elevation ) , The Job Includes Erection & Welding Of Gratings In Position Under The Support Structure In Columns, Vessels, Tanks, Staircase, Platforms, Step Ladders, Etc., At All Grades & Elevations With Necessary Corrections At Work Site On The Supplied Grating To Fit To The Site Requirements. , The Job Also Includes Transportation Of The Required Structural Materials From Owners Storage Point To Worksite, Cutting To The Required Size, Bolting And / Or Welding Of Joints Etc. As Per Drawings, Specifications & Instructions Of Eic And Preparing The Area For Hot Work. , The Job Also Includes Supplying Of All Types Of Tools & Tackles, Lifting Arrangements Like Chain Pulley Blocks, Machineries, All Consumables And Labour To Complete The Job In All Respects, Returning Back The Unused Materials To Owners Storage Point And Dumping The Generated Scrap Material To Designated Area As Per Eic Instructions , Erection And Welding Of Gratings ( All Elevation ) , Note For Sor Sl.No.: 5.1: , ( 1 ) For Scaffolding Work Wherever Required, Rates Shall Be Paid Separately As Per Applicable Sor. , Pipe Clampsfixing- Fixing Of Clamps To Arrest Pipe Line Leaks , The Job Also Includes Supplying Of All Types Of Tools & Tackles, Machineries, All Consumables, Shifting Of Pipe Clamps To Leaking Locations, Collection Of Fasteners, Gaskets Etc From Owners Storage Point To Siteand All Labour To Complete The Job In All Respects As Per Eic Instructions And Inspection Requirements. , Pipe Clamps - Size Upto5 Inch Dia. , Pipe Clamps - Size 6 Inch Dia. To 10 Inch Dia. , Pipe Clamps - Size 12 Inch Dia. To 16 Inch Dia. , Pipe Clamps- Size 18 Inch Dia. To 24 Inch Dia. , Note For Sor Sl.No: 6: , ( 1 ) Nominal Diameter Of The Pipe Shall Be Taken For All Measurements. , Old Line Water Flushing, Air Blowing And Steamingwith Supply Of Fw Hoses, Steam Hoses, Water Hoses Etc. For Carrying Out Hot Works In The Piping System. Uitility Air, Water & Steam Will Be Provided By Cpcl. Mobilisation Of Compressor If Required Is Under Contractors Scope. , Rates Are Inclusive Of Labour And Supply Of Tools And Tackles For Water Flushing And Air Blowing Of Various Hydrocarbon And Other Pipe Lines As Directed By Eic, Contractor Shall Supplyfire Water Hoses, Steam Hoses, Water Hoses Etc.Along With Chicago Couplings And Similar Fittings Required To Connect The Hoses For Successful Completion Of The Work. Any Required Valves, Pipes Etcfor This Work Will Be Provided By Cpcl Free Of Cost. , 2 Dia - 6 Dia , 8 Dia - 12 Dia , 14 Dia - 24 Dia , Note For Sor Sl.No:7: , ( 1 ) The Above Flushing Rates Are Considered For Preparation Of Hot Works. , ( 2 ) It The Above Flushing Activities Are Done For Preparation Of Cold Works, Cold Cutting Etc., Then 60% Of The Unit Rate Will Be Considered For Payment. All Other Terms Pertaining To Scope Remains Unaltered. , ( 3 ) For Compressed Air Flushing Of Lube / Asphalt Piping Etc., Required Compressors Shall Be Mobilised By The Contractor Including All Consumables And Operator. , Dismantling & Removal Of Piping Using Contractors Power Source , The Job Involves Removal Of Existing Above Ground, Under Ground, Overhead Insulated Or Uninsulated Or Steam Traced Piping Including All Types Of Fittings Like Elbows / Tees / Reducers, Etc., Flanges, All Types Of Instruments, Supports By Coldcutting / Gas Cutting / Grinding, Etc., At All Locations At All Grades & Elevations Without Damaging Any Other Portion Of The Existing Unit, Lowering Down The Same To Ground Level, Transportation Of The Same To The Designated Area As Per The Instructions Of Engineer-In-Charge. If Insulation Is Required To Be Removed From The Pipes Before Dismantling That Will Be Done By Contractor And Rates Are Included In This Sor.Valves Removed And Shifted To Designated Locations Shall Be Paid Seperately As Per Applicable Sor. , The Job Also Includes Supplying Of All Types Of Tools & Tackles, Lifting Arrangements Like Chain Pulley Blocks, Machineries, All Consumables And Labour To Complete The Job In All Respects. , Dismantling & Removal Of Piping - Carbon Steel / Alloy Steel Using Contractors Power Source , Dismantling & Removal Of Piping - Carbon Steel / Alloy Steelby Hot Means , Dismantling & Removal Of Piping - Carbon Steel / Alloy Steelby Cold Cutting - Using Power Hacksaw , Note For Sor Sl.No:8.1: , ( 1 ) For Scaffolding Work Wherever Required, Rates Shall Be Paid Separately As Per Applicable Sor. , Dismantling & Removal Of Structurals / Gratings ( All Elevation ) Using Contractors Power Source , The Job Involves Removal Of Existing Above Ground, Overhead Structurals Including Platforms, Ladders, Gi & Steel Gratings By Unfastening / Coldcutting / Gas Cutting / Grinding, Etc., From Various Locations At All Grades & Elevations Without Damaging Any Other Portion Of The Existing Unit, Lowering Down The Same To Ground Level, Transportation Of The Same To The Designated Area Or Scrap Yard As Per The Instructions Of Engineer-In-Charge Including Weighment Of The Material At The Appropriate Place Within The Refinery Premises, If Required. , The Job Also Includes Supplying Of All Types Of Tools & Tackles, Lifting Arrangements Like Chain Pulley Blocks, Machineries, All Consumables And Labour To Complete The Job In All Respects. , Dismantling & Removal Of Structurals / Gratings , Note For Sor Sl.No:11.1: , ( 1 ) Scaffolding Shall Be Cpcl Scope Wherever Required , Blinding And De-Blinding , The Job Includes Collection & Transportation Of Required Quantity Of Materials Like Blinds, Gaskets, Fasteners, Etc., From Owners Storage Point, Loosening & Tightening Of Studs ( Cold / Gas Cutting If Required ) , Wedge Opening, Cleaning Of Flanges, Insertions Andremoval Of Blind & Gaskets, Providing New Gaskets After Removal Of Blinds, Overhauling Of Fasteners Using Oil, Replacing The Defective Studs / Nuts To Ensure Zero Leak Of Joints Including Hot Bolting. , The Job Also Includes Supplying Of All Types Of Tools & Tackles, Lifting Arrangements Like Chain Pulley Blocks, Machineries, All Consumables And Labour To Complete The Job In All Respects, Transportation Of Unused Materials To Owners Storage Point And Dumping The Generated Scrap Material To Designated Area As Per Eic Instructions. , Blinding For 150# & 300# Ratings ( All Elevation ) : , Blinding- Size Upto1-1 / 2 Inch Dia. , Blinding- Size 2 Inch Dia. To 5 Inch Dia. , Blinding- Size 6 Inch Dia. To 10 Inch Dia. , Blinding- Size 12 Inch Dia. To 16 Inch Dia. , Blinding- Size 18 Inch Dia. To 24 Inch Dia. , De-Blinding For 150# & 300# Ratings ( All Elevation ) : , Deblinding - Size Upto1-1 / 2 Inch Dia. , Deblinding - Size 2 Inch Dia. To 5 Inch Dia. , Deblinding - Size 6 Inch Dia. To 10 Inch Dia. , Deblinding - Size 12 Inch Dia. To 16 Inch Dia. , Deblinding - Size 18 Inch Dia. To 24 Inch Dia. , Cs Fabrication Works , Fillet Welding - Carbon Steel ( Using E-6013 Electrode ) , The Job Includes Flushing, Preparing Work Area For Executing Hot Work, Grinding, Fillet Welding On Plate Surfaces Using E 6013 Electrodes At All Grades & Elevations. , The Job Also Includes Supplying Of All Types Of Tools & Tackles, Machineries, All Consumables And Labour To Complete The Job In All Respects As Per Eic Instructions. , Fillet Welding - Carbon Steel - Upto 8 Mm Thickness Using E 6013 Electrodes , Butt Welding - Carbon Steel ( Using E-6013 Electrode ) , The Job Includes Flushing, Preparing Work Area For Executing Hot Work, Cutting, Grinding, Bevelling, Bending To Suit The Contours Wherever Required, Fit Ups, Butt Welding Of Plate Surfaces Using E 6013 Electrodes At All Grades & Elevations. , The Job Also Includes Supplying Of All Types Of Tools & Tackles, Machineries, All Consumables And Labour To Complete The Job In All Respects As Per Eic Instructions. , Butt Welding - Carbon Steel - Upto 8 Mm Thickness Using E 6013 Electrodes => Limited

Sr No	CorrigendumDate	Corrignedum	CorrigendumType	NewSubmissionDate
1	08-Jun-2022	bid submission Time extension	Date	10-06-2022

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Name of Work: Liquidation of NMI Jobs in Offsite area at CPCL Manali Chennai-600068

Sl. No.	Item Description
1	ALL WELDING JOBS(HOT WORK)SHALL BE DONE WITH CONTRACTOR"S POWER BY MOBILISING SUFFICIENT QUANTITIES OF POWER GENERATORSINCULDING SUPPLY OF DIESEL AND REQUIRED QUANTITIES OF WELDING MACHINES / GENERATORS.
2	Carbon Steel Piping Work
3	The job includes transporation of all free issue materials from owner"s storage point to work site, handling at site, cutting, bevelling, fabrication, laying, welding & erection of carbon steel piping at all locations above ground level, overhead, over sleepers, piperacks, crossovers, pipe sleeves, trenches, stand posts, under ground , connecting with equipments & nozzles, providing tappings from the existing pipelines at all grades & elevations including under road culverts.
4	The piping job includes all modification and replacement jobs involving pipes & all types of fittings like elbows / tees / reducers / half coupling / full coupling, etc.,all types of flanges like slip on / raised face, etc., all types of inline instruments like rotameter / pressure gauges / thermowells, etc., valves, expansion joints, steam traps, orifice assemblies, strainers, vents, drains, funnels, etc., of different schedules, pressure ratings and for various temperature applications
5	The piping job includes providing shoe supports, pads at support locations, reinforcement pads, etc., wherever required.
6	The job also includes supplying of all types of tools & tackles,lifting arrangements like chain pulley blocks, machineries, all consumables and labour to complete the job in all respects, returning back the unused materials to owner"s storage point and dumping the generated scrap material to the designated area as per EIC instructions.
7	The rates for the following items shall be inclusive of fabrication, laying, erection, welding, providing shoe supports, pads at support locations, flushing of the new piping system, offering stagewise inspection.
8	SOCKET WELDING - ALL ELEVATIONS
9	Carbon Steel -Socket / fillet welding Joint
10	BUTT WELDING - All ELEVATION AND ALL THICKNESS USING E-6010/E-6013 / E-7018 ELECTRODES
11	Carbon Steel - Butt welding Joint (Root E-6010 / Filling E-6013 / E-7018)
12	NOTE FOR SOR SL.NO.: 1.0: (1) Thickness of piping for measurement shall be based on the relevant ANSI or equivalent standards. (2) The finished weld joint elevation at site shall be taken as reference for measurement, wherever applicable. (3) The rates for socket & fillet welding in piping shall remain same for all thickness and elevations as per SOR. (4) Rate for weld joints of vents & drains shall be paid on actual measurement using the applicable SOR. (5) Fabrication & welding of pipe shoe supports & pad at support locations are included in SOR and will not be considered for measurement(6) scaffolding work shall be CPCL scope wherever required.(7) In case of replacement of existing piping, rates for removal of old pipelines shall be paid separately as per applicable SOR. (8) For steam tracing piping work, hydraulic testing of piping is not required.Service testing shall be done for steam tracing piping.The above rate includes service testing and no separate rate will be paid for service testing. (9) old line flushing of pipe line are not included in SOR and rate shall be as per applicable SOR.
13	Patch plate welding - Carbon steel - using E 6013 electrodes
14	The job includes collection & transportation of required materials from owner"s storage point, marking to the required size, cutting, bending to the desired curvature wherever required, edge preparation, fit up & fillet welding on all four sides using E 6013electrodes, flushing the finished weld surface by grinding and offering DPT at all grades & elevations.
15	The job also includes supplying of all types of tools & tackles, lifting arrangements like chain pulley blocks, machineries, all consumables and labour to complete the job in all respects, transportation of unused materials to owner"s storage point and dumping the generated scrap material to designated area as per EIC instructions.
16	Patch plate welding - Carbon steel - upto 10 mm thickness using E 6013 electrodes - Patch welding includes patch welding in Tanks, Pipe lines, other static vessels etc.,
17	NOTE FOR SOR SL.NO.: 2.1:
18	(1) The above rates are applicable for all external welding jobs and internal welding jobs using E 6013 electrodes.
19	PIPE CLAMPS FABRICATION
20	The job also includes supplying of all types of tools & tackles, machineries, all consumables and labour to complete the job (including the bending the pipe to suitable curvature) in all respects as per EIC instructions.Scrap pipes will be issued by CPCL at free of cost
21	Pipe Clamps - Size Upto5 inch dia.
22	Pipe Clamps - Size 6 inch dia. to 10 inch dia.
23	Pipe Clamps - Size 12 inch dia. to 16 inch dia.
24	Pipe Clamps- Size 18 inch dia. to 24 inch dia.
25	Fabrication & erection of structurals (all elevation)
26	The job includes fabrication and erection of carbon steel structurals in position such as platforms, ladders, stairs, brackets, pipe supports, pipe shoe, using the structural materials like angles, flats, channels, beams, rounds, plates etc. at all grades & elevations.
27	The job also includes transportation of the required structural materials from owner"s storage point to worksite, cutting to the required size, bolting and / or welding of joints etc. as per drawings, specifications & instructions of EIC and preparing the area for hot work.
28	The job also includes supplying of all types of tools & tackles,lifting arrangements like chain pulley blocks, machineries, all consumables and labour to complete the job in all respects, returning back the unused materials to owner"s storage point and dumping the generated scrap material to designated area as per EIC instructions.
29	Fabrication and erection of structurals (all elevation)
30	NOTE FOR SOR SL.NO.: 4.1:
31	(1) Erection and dismantling of scaffolding shall be CPCL scope
32	Erection and welding of Platform / Ladder gratings (all elevation)
33	The job includes erection & welding of gratings in position under the support structure in columns, vessels, tanks, staircase, platforms, step ladders, etc., at all grades & elevations with necessary corrections at work site on the supplied grating to fit to the site requirements.
34	The job also includes transportation of the required structural materials from owner"s storage point to worksite, cutting to the required size, bolting and / or welding of joints etc. as per drawings, specifications & instructions of EIC and preparing the area for hot work.
35	The job also includes supplying of all types of tools & tackles,lifting arrangements like chain pulley blocks, machineries, all consumables and labour to complete the job in all respects, returning back the unused materials to owner"s storage point and dumping the generated scrap material to designated area as per EIC instructions
36	Erection and welding of Gratings (all elevation)
37	NOTE FOR SOR SL.NO.: 5.1:
38	(1) For scaffolding work wherever required, rates shall be paid separately as per applicable SOR.
39	PIPE CLAMPSFIXING- Fixing of clamps to arrest pipe line leaks
40	The job also includes supplying of all types of tools & tackles, machineries, all consumables, shifting of pipe clamps to leaking locations,collection of fasteners, gaskets etc from owners" storage point to siteand all labour to complete the job in all respects as per EIC instructions and inspection requirements.
41	Pipe Clamps - Size Upto5 inch dia.
42	Pipe Clamps - Size 6 inch dia. to 10 inch dia.
43	Pipe Clamps - Size 12 inch dia. to 16 inch dia.
44	Pipe Clamps- Size 18 inch dia. to 24 inch dia.
45	NOTE FOR SOR SL.NO: 6:
46	(1) Nominal diameter of the Pipe shall be taken for all measurements.
47	Old line Water Flushing, Air Blowing and Steamingwith Supply of FW Hoses, Steam Hoses, Water Hoses etc. for Carrying Out Hot Works in the Piping System. Uitility Air, Water & Steam will be provided by CPCL. Mobilisation of compressor if required is under contractor"s scope.
48	Rates are inclusive of labour and supply of tools and tackles for Water flushing and air blowing of various hydrocarbon and other pipe lines as directed by EIC, Contractor shall supplyFire water hoses, steam hoses, water hoses etc.along with chicago couplings and similar fittings required to connect the hoses for successful completion of the work. Any required valves, pipes etcfor this work will be provided by CPCL free of cost.
49	2" dia - 6" dia
50	8" dia - 12" dia
51	14" dia - 24" dia
52	NOTE FOR SOR SL.NO:7:
53	(1) The above flushing rates are considered for preparation of hot works.
54	(2) It the above flushing activities are done for preparation of cold works, cold cutting etc., then 60% of the unit rate will be considered for payment. All other terms pertaining to scope remains unaltered.
55	(3) For compressed air flushing of lube / asphalt piping etc., required compressors shall be mobilised by the contractor including all consumables and operator.
56	Dismantling & Removal of Piping using Contractor"s Power Source
57	The job involves removal of existing above ground, under ground, overhead insulated or uninsulated or steam traced piping including all types of fittings like elbows / tees / reducers, etc., flanges,all types of instruments, supports by coldcutting / gas cutting / grinding, etc., at all locations at all grades & elevations without damaging any other portion of the existing unit, lowering down the same to ground level, transportation of the same to the designated area as per the instructions of Engineer-in-charge. If insulation is required to be removed from the pipes before dismantling that will be done by Contractor and rates are included in this SOR.Valves removed and shifted to designated locations shall be paid seperately as per applicable SOR.
58	The job also includes supplying of all types of tools & tackles,lifting arrangements like chain pulley blocks, machineries, all consumables and labour to complete the job in all respects.
59	Dismantling & removal of Piping - Carbon steel / Alloy steel using contractor"s power source
60	Dismantling & removal of Piping - Carbon steel / Alloy steelby Hot means
61	Dismantling & removal of Piping - Carbon steel / Alloy steelby Cold cutting - Using Power Hacksaw
62	NOTE FOR SOR SL.NO:8.1:
63	(1) For scaffolding work wherever required, rates shall be paid separately as per applicable SOR.
64	Dismantling & Removal of Structurals / Gratings (All elevation) using contractor"s power source
65	The job involves removal of existing above ground, overhead structurals including platforms, ladders, GI & steel gratings by unfastening / coldcutting / gas cutting / grinding, etc., from various locations at all grades & elevations without damaging any other portion of the existing unit, lowering down the same to ground level, transportation of the same to the designated area or scrap yard as per the instructions of Engineer-in-charge including weighment of the material at the appropriate place within the refinery premises, if required.
66	The job also includes supplying of all types of tools & tackles,lifting arrangements like chain pulley blocks, machineries, all consumables and labour to complete the job in all respects.
67	Dismantling & Removal of Structurals / Gratings
68	NOTE FOR SOR SL.NO:11.1:
69	(1) Scaffolding Shall be CPCL scope wherever required
70	BLINDING AND DE-BLINDING
71	The job includes collection & transportation of required quantity of materials like blinds, gaskets, fasteners, etc., from owner"s storage point, loosening & tightening of studs (cold / gas cutting if required), wedge opening, cleaning of flanges, insertions andremoval of blind & gaskets, providing new gaskets after removal of blinds, overhauling of fasteners using oil, replacing the defective studs / nuts to ensure zero leak of joints including hot bolting.
72	The job also includes supplying of all types of tools & tackles, lifting arrangements like chain pulley blocks, machineries, all consumables and labour to complete the job in all respects, transportation of unused materials to owner"s storage point and dumping the generated scrap material to designated area as per EIC instructions.
73	Blinding for 150# & 300# ratings (all elevation) :
74	Blinding- Size Upto1-1/2 inch dia.
75	Blinding- Size 2 inch dia. to 5 inch dia.
76	Blinding- Size 6 inch dia. to 10 inch dia.
77	Blinding- Size 12 inch dia. to 16 inch dia.
78	Blinding- Size 18 inch dia. to 24 inch dia.
79	De-Blinding for 150# & 300# ratings (all elevation):
80	Deblinding - Size Upto1-1/2 inch dia.
81	Deblinding - Size 2 inch dia. to 5 inch dia.
82	Deblinding - Size 6 inch dia. to 10 inch dia.
83	Deblinding - Size 12 inch dia. to 16 inch dia.
84	Deblinding - Size 18 inch dia. to 24 inch dia.
85	CS FABRICATION WORKS
86	Fillet welding - Carbon Steel (Using E-6013 Electrode)
87	The job includes flushing, preparing work area for executing hot work, grinding, fillet welding on plate surfaces using E 6013 electrodes at all grades & elevations.
88	The job also includes supplying of all types of tools & tackles, machineries, all consumables and labour to complete the job in all respects as per EIC instructions.
89	Fillet welding - Carbon Steel - upto 8 mm thickness using E 6013 electrodes
90	Butt welding - Carbon Steel (Using E-6013 Electrode)
91	The job includes flushing, preparing work area for executing hot work, cutting, grinding, bevelling, bending to suit the contours wherever required, fit ups, butt welding of plate surfaces using E 6013 electrodes at all grades & elevations.
92	The job also includes supplying of all types of tools & tackles, machineries, all consumables and labour to complete the job in all respects as per EIC instructions.
93	Butt welding - Carbon Steel - upto 8 mm thickness using E 6013 electrodes