Tender For Piping And Mechanical Works For Fcc Gds Slop Line Near 214 D1/D2 Tanks At Manali Refinery Of Cpcl, chennai-Tamil Nadu

Piping And Mechanical Works For Fcc Gds Slop Line Near 214 D1 / D2 Tanks At Manali Refinery Of Cpcl , 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. , 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 And Deblinding For 150# And 300# Rating: , Blinding & Deblinding - Size 2 Inch Dia. To 5 Inch Dia. , Blinding & Deblinding - Size 6 Inch Dia. To 10 Inch Dia. , Carbon Steel Piping Work-Above Ground , 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, Pipe Sleeves, Trenches, Stand Posts, Connecting With Equipments. , The Piping Job Includes Erection Of 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, Etc., Valves, Expansion Joints, Orifice Assemblies, Vents, Drains, Funnels, Etc., Of Different Schedules And Pressure Ratings , The Piping Job Includes Providing Shoe Supports, Corrosion Wear Pads At All Support Locations ( 2 And Higher ) , Reinforcement Pads, Etc., Wherever Required. , The Job Includes Preparing Work Area For Executing Hot Work, Socket, Fillet, Butt Welding Using E 6010 / E 6013 / E 7018 Electrodes / Er 70S2 Filler Wire As Required, Dpt Wherever Required, Hydraulic / Pneumatic Test As Per Codes, Specification, Drawings And Draining Of Water & Drying With Compressor Air After Hydrotest. , 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 Exclusive Of Blinding & Deblinding, Radiography, Stress Relieving, Reinforcement Pad Welding, Removal Of Old Piping For Replacement, Supply And Erection Of Scaffolding, Dismanlting And Removal Of Scaffolding After Completion Of Job. , The Rates For The Following Items Shall Be Inclusive Of Fabrication, Laying, Erection, Welding, Providing Shoe Supports, Wear Pads At Support Locations, , Flushing Of The New Piping System, Offering Stagewise Inspection, Hydrotesting And Draining / Drying Of The Piping System, Supply Of Dg For Welding. , Note: If Hydrotesting Is Avoided As Per Instructions Of Eic, 90% Of Unit Price Only Will Be Paid. , Supply Of Dg For Power & Welding Machine By Contractor. , Notes , ( 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 & Wear Pad At Support Locations Are Included In Unit Price . , ( 6 ) For Blinding & Deblinding Wherever Involved ( Except For Hydrotest ) , Rates Shall Be Paid Separately . , ( 9 ) During Hydrotesting Of The Above Piping Jobs, Some Portions Of The Existing Piping In The Circuit Required To Be Hydrotested Depending On The Blinding And The Same Shall Be Paid Separately. , ( 12 ) Radiography Of Weld Joints Is Not Included In Sor And Same Shall Be Paid Separately. , ( 13 ) Wherever Different Thickness Segments Are Being Welded, 75% Of Higher Thickness And 25% Of Lower Thickess Unit Rate Shall Be Considered For Payment. , ( 14 ) Wherever Dissimilar Welding Is Considered, Higher Metallurgy Welding Rate Shall Be Considered. , Socket Welding - All Elevations ( Non-Ibr ) , Carbon Steel - Above Ground Piping - Socket / Fillet Welding Joint - With Hydrotest , Butt Welding - Upto 5 Metres From Ground Level - ( Non-Ibr ) , Carbon Steel - Above Ground Piping - Butt Welding Joint - Upto 8.8 Mm Thickness - With Hydrotest ( Root Er-70S2 / Filling E-7018 ) , Carbon Steel Piping Work - Underground , 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 Including Sleeve Pipes Below Ground Level, Trenches At All Depths, Stand Posts, Anchoring Of All Underground Pipelines For Conection With Equipments & Nozzles. , 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., Valves, Steam Traps, Orifice Assemblies, Strainers, Vents, Drains, Funnels, Etc., Of Different Schedules, Pressure Ratings And For Various Temperature Applications , The Piping Job Includes Fabrication & Erection Of Pipe Sleeves, Providing Shoe Supports, Pads At Support Locations, Reinforcement Pads, Etc., Wherever Required. , The Job Includes Flushing, Preparing Work Area For Executing Hot Work, Bending To Suit The Contours Wherever Required, Socket, Fillet, Butt Welding Using E 6010 / E 6013 / E 7018 Electrodes As Required, Dpt Wherever Required, Post Weld Heat Treatment ( Pwht - Stress Relieving ) After Welding Wherever Required, Hydraulic / Pneumatic Test Twice ( On Completion Of Fabrication & On Completion Of Laying At Site ) As Per Codes, Specification, Drawings And Draining Of Water & Drying With Compressor Air After Hydrotest. , 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. , The Rates For The Following Items Shall Be Exclusive Of Concrete / Pcc Breaking, Earth Work Removal, Blinding & Deblinding, Radiography, Stress Relieving, Reinforcement Pad Welding, Wrapping & Coating, Earth Back Filling, Removal Of Old Piping For Replacement And Erection & Removal Of Scaffolding , The Rates For The Following Items Shall Be Inclusive Of Fabrication, Laying, Erection, Welding, Flushing Of The Piping System, Offering Stagewise Inspection, Hydrotesting And Draining / Drying Of The Piping System. , Supply Of Dg For Power & Welding Machine By Contractor. , Butt Welding - Upto 8.8 Mm Piping Thickness , Carbon Steel - Underground Piping - Butt Welding Joint - Upto 8.8 Mm Piping Thickness -With Hydro / Pneumatic Testing , Tape Coating:Supply And Application Of Corrosion Protection Tape Coating For Underground Steel Pipelines As Per Table No:13 Of 6-44-0004 , Hydrotesting Of Existing Piepline , The Job Involves Hydrotesting Of Pipelines To The Specified Test Pressure At All Elevations By Providing Necessary Hose Connections From The Source Of Water Supply To The Work Location For Preparing The Test, Flushing, Filling Up Water On The Piping Circuit, Vent Entrapped Air, Pressurize To The Required Hydro Test Pressure With Necessary Test Pumps, And Offer For Inspection Including Access & Assistance To Cpcl Inspection Team During The Checking, Draining & Drying Of The Piping Circuit. , The Job Also Includes Supplying Of All Types Of Tools & Tackles, Suitable Test Pumps, Pressure Gauges, Machineries, All Consumables And Labour To Complete The Job In All Respects. , 2.5 Dia - 6 Dia , Dismantling Of Pumps 31-G-100A / B , The Job Involves Removal Of Existing Pumps 31-G-100A / B With Motor, Seal Pot And Connected Accessories Along With Base Frame / Support Plate Etc. Unfastening, Chipping Off Grouting, Dismantling All Connected Accessories, Structural, Various Fittings, Instruments Installed On The Equipment. Job Also Includes Supplying Of All Types Of Tools, Tackles, Lifting Arrangements, Cranes, Tractor Trolley And Equipment, Machineries All Consumables And Labour To Complete The Job In A Workman Like Manner, Area Preparation For Hot Job And Area Cleaning After Completion Of Work Including Blinding, Deblinding, Removal Of Insulation, Gas Cutting Of Bolts, Chipping Of Foundation, Flushing Wherever Required. All Jobs Are To Be Carried Out As Per The Instruction And To The Full Satisfaction Of The Engineer-In-Charge.Note:The Pump Shall Be Dismantled In Single Piece And Not In Parts. , Dismantling Of 31-G-100A / B Pumps With Drivers ( Electric Motors ) And Accessories.Total Weight Of Each Pump Assembly:1511 Kg.For Details Refer Pump Ga Drawing No:7404800045 Rev C. , Erection Of Pumps 31-G-100A / B :Transportation Of Pumps 31-G-100A / B With Motor, Seal Pot And Connected Accessories Along With Base Frame / Support Plate Etc From The Existing Site To The Erection Site Which Is At Approx. 3 Km, Assembly Of Sub-Assemblies, Placing The Equipments On Foundations, Erection Of Interconnecting & Auxilliary Piping, Levelling, Aligning, Including Chipping & Dressing Of Foundations, Grouting ( Including Supply And Application Of Non-Shrink Grout Material ) , Supply And Fixing Anchor Bolts And Providing Manpower For Mechanical / Trail Run / Dry Testing, Rectifying Defects If Any And Completing The Work In All Respects As Per Drawings, Scope Of Work Enclosed And Instructions Of Engineer-In-Charge. , Erection Of 31-G-100A / B Pumps With Drivers ( Electric Motors ) And Accessories.Total Weight Of Each Pump Assembly:1511 Kg.For Details Refer Pump Ga Drawing No:7404800045 Rev C. , Installation Of Flanged Valves , The Job Includes Transportation Of Valves Including Fire Water Hydrant / Monitor, Gaskets, Fasteners, Etc., From The Owners Storage Point Or Valve Maintenance Shop, Cleaning, Checking, Tightening The Gland, Greasing & Freeing Up Etc., Servicing Of All The Fasteners Using Oil, Replacing With New Fasteners Wherever Required, Hydrotesting The Valve If Required, At The Specified Pressure At Valve Maintenance Shop, Installation Of Flanged Valve At All Heights & Grades Using Proper Gaskets & Studs. , The Job Also Includes Supplying Of All Types Of Tools & Tackles, Lifting Arrangements Like Chain Pulley Blocks, Dumping The Generated Scrap Material To The Designated Area, All Consumables And Labour To Complete The Job In All Respects. , Valve Rating - 150# , Installation Of Valves - Size 2 Inch Dia. To 3 Inch Dia. , Installation Of Valves - Size 4 Inch Dia. To 6 Inch Dia. , Radiography , The Job Includes Performing Radiography Examination Of Welds On All Piping & All Type Of Equipments As Per Relevant Asme / Astm Standards & As Per Cpcl Specification Cpcl-Insp-Rad-01 At All Grades & Elevations With Film Width Not Less Than 4 Inches. , The Job Also Includes Supplying Of Radiation Source Camera, Other Machineries Required, All Consumables Required For Filming & Developing, Transportation Of Camera, Etc., Area Preparation Before Starting The Job, Labour, Supervision To Complete The Job In All Respects Including Preparation Of Developing Chemicals, Developing The Films & Submission Of Films For Inspection Review. , Note: , ( 1 ) For Pipe Weld Joints, Nominal Diameter Of The Pipe Shall Be Taken For Measurement.. , Pipe Weld Joints - 3 Nominal Dia , Pipe Weld Joints - 6 Nominal Dia , Dye Penetration Test , Performance Of Dye Penetrant Test Including Supply Of All Necessary Materials, Equipment And Labour For Carrying Out The Work As Per Specification And Directions Of Engineer-In Charge. , Dye Penetration Test , Supply, Fabrication And Erection Of Structurals: , Structurals Supply And Fabrication ( From Materials Supplied By Contractor ) :- Supply, Fabrication, Erection ( At All Elevations ) Of Pipe Supports Like Shoes, Cradles, Hangers, Clamps / Anchors ( Of All Sizes / Thicknesses Manufactured By Forming Method Using Die ) , Turn Buckles, Saddles, Guides, Special Supports, Pads, T Post Etc. Of All Types Including Supply And Application Of Grouting Material, One Coat Of Primer, All Necessary Equipments, Consumables, Labour, Returning Surplus Materials And Scrap Etc To Owners Storage Points And Completing Work As Per Drawings, Specifications And Instructions Of Engineer-In-Charge. Modifications / Rectifications, If Required; And Adjustment / Alignment During Precommisioning, Commisioning As Per The Instructions Of Engineer-In-Charge. Pipe Shoes For All Lines Are Included In This Clause. Supply And Erection Of Anchor Fasteners Are Included In Contractors Scope. , Inclusive Of Structural And Pipe Support Painting: Supplying And Applying All Paints Including Storage, Surface Preparation, Degreasing, Cleaning, Drying, Touching Up Of Shop Primer Coat, Providing Temporary Staging, Scaffolding, Testing Etc., For Steel Strucres At All Levels And Locations, All Complete As Speficied.1 Coat Of Inorganic Zinc Silicate ( F-9 ) @ 75 Microns / Coat ( 1 X 75 = 75Dft ) , 1 Coat Ofepoxy Zinc Phosphate Primer ( P-6 ) @ 40 Microns / Coat ( 1 X 40 = 40 Dft ) , 2 Coats Ofepoxyhigh Build Finish ( F-6 ) @ 100 Microns / Coat ( 2 X 100 = 200 Dft ) , 1 Coats Of Acrylic Polyurethene Finish Paint ( F-2 ) @ 40 Microns / Coat ( 1 X 40 = 40 Dft ) , C.S Structural Steel ( Cs ) , Dismantling & Removal Of Structurals / Gratings , 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, Gas Cutting Set Incl Gas Cycliners, Providing Scaffolding And Approach, Lifting Arrangements Like Chain Pulley Blocks, Machineries, Transportation Of Scrap Material, All Consumables And Labour To Complete The Job In All Respects. , Dismantling & Removal Of Structurals / Gratings , Supply, Erection & Welding Of Gratings: , Providing, Transporting And Fabricating As Per The Specifications, Electroforged Galvanised Grating & Treads Of The Approved Design And Pattern And Erecting & Fixing Of Fabricated Steel Work On Operating Floors, Platforms, Stair Landings&Treads, Etc., Including Supply Of All Fixtures Like Edge Plates For Treads, Clips, Studs, Bolts, Etc., Includingnosingforthe Treads And Etc., Complete, As Per Drawings, Specifications & As Directed By Engineer-In-Charge. The Gratings Should Be As Per Eil Specification Type Ii. , Concrete Dismantling ( Plain ) , Demolishing Plain Cement Concrete In Foundation And Super Structure Including Disposal Of Unserviceable Material Upto 3Km Lead As Directedand Serviceable Materials To Stores Including Scaffolding, All Labour, Tools Supervision, Safety Permits, Safety Precaution Etc. Complete , 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. , Earthwork In Excavationinall Types Of Soil , Includingsoft Or Hard Murrum, But Excluding Soft And Hard Rock, Using Mechanical Means ( Hydraulic Excavators ) / Manually For Depth Upto 1.5M, Including Removal Of Vegetation, Shrubs And Debris, Cutting And Dressing Of Sides In Slopes, Levelling, Grading And Ramming Of Bottoms, Dewatering Of Accumulated / Sub-Soil Water From Any Source And Keeping The Surface Dry For Subsequent Works And Disposal Or Stacking Of Excavated Material Within A Lead Of 100M, As Directed Including Providing Temporary Supports To Existing Service Lines Like Water Pipes, Sewage Pipes, Electricunderground Cables, Etc.All Complete As Per The Specifications And Directions Of Engineer-In-Charge. , Backfilling After Execution Of The Work Toproper Grade And Level With Selected Materials From Available Excavated Soil Fromsoil Heaps Within A Lead Of 100M, Including Re-Excavating The Deposited Soil Excavated Earlier, Breaking Clods, Laying At All Depths And Heights In Layers Of Thickness Not Exceeding 150 Mm, Watering, Rolling And Ramming By Manual Methods / Mechanical Compactors , Dressing, Trimming Etc. In Foundations, Plinths, Pits Etc.All Complete As Per Directions Of Engineer-In-Charge. , Providing And Laying Plain Cement Concrete ( Pcc ) 1:4:8 By Volume ( 1Cement : 4 M Sand:8 Coarse Aggregate ) With Opc 53 Grade And 40Mm & Down Size Graded Crushed Stone Aggregates For All Depths Wherever Required Like In Foundations, Fillings , Floors, Pavements & Ramps Or Any Other Works Etc., Including Shuttering, Tamping, Ramming, Vibrating, Curing, Etc. All As Specified In Any Shape, Position, Thickness And Finishing The Top Surface Rough Or Smooth As Specified And Directed All Complete Including Cement Cost Etc, All Complete As Directed By Engineer-In-Charge. , Painting ( Offsites ) :- , Painting ( Offsites ) :-Supply Of Paints And Primers, Preparation Of Surfaces And Application Of Primer And Finish Paints, Identificaiton ( Line Numbering ) , Lettering, Colour Bands, Colour Coding Etc., As Specified Including Rubdown And Touch Up Of Shop Primer Wherver Required, Providing Scaffolding For All Heights, Labour , Material, Tools And Tackles, Consumables Supervision, Etc., To Complete The Work In All Respects As Per Eil Specificaiton 6-44-0004, Drawings And Direcitons Of Engineer-In Charge For All Types Of Uninsulated Piping, Fittings, Flanges, Supports, Valves, Etc., Surface Preparation By Metal Grit Blast Cleaning And Applicaiton Is Specified, In Suchcases Finish Paints Shall Also Be Applied In The Fabrication Yard. The Identification Marks Of The Piping And Joints Shall Be Moted Before Blasting And The Same Shall Be Transferred In Primed Surface With Polyurethene Paints ( F2 ) Or As Per The Instruciton Of Engineer-In-Charge. Notes:-All Joints ( Fabrication As Well As Erection Joints ) Shall Be Left Unpainted Till Hydrotesting. No Extra Payment Shall Be Made For Identification ( Line Numbering Etc., ) Any Repair Of Primer Prior To Application Of Balance Coating Shall Be Included In Offered Price. No Separate Price Shall Be Paid For Repair Of Primer Paint. , Paintingof Un-Insulated Lines Including Pipe Pad ( Design Temp: ( - ) 14-80°C ) : Surface Preperation Sspc-Sp-10: Apply Of Pre Fabriaction Primer : 1 Coat Of F-9 ( 65 - 75 Microns ) + 1 Coat Of P6 ( 1X40=40 Microns ) + 2 Coats Of F-6 ( 2X100=200 Microns ) + 1 Coat Of F-2 ( 1X 40=40Microns ) Total Dft = 345 Microns As Per Eil Std: 6-44-0004 , Surface Preparation , Grit Blasting As Per Sspc-Sp-10 , Painting , 1 Coat Of Inorganic Zinc Silicate ( F-9 ) @ 75 Microns / Coat ( 1 X 75 = 75Dft ) , 1 Coat Ofepoxy Zinc Phosphate Primer ( P-6 ) @ 40 Microns / Coat ( 1 X 40 = 40 Dft ) , 2 Coats Ofepoxyhigh Build Finish ( F-6 ) @ 100 Microns / Coat ( 2 X 100 = 200 Dft ) ( Rate For 2 Coats ) , 1 Coats Of Acrylic Polyurethene Finish Paint ( F-2 ) @ 40 Microns / Coat ( 1 X 40 = 40 Dft ) => Limited

Refer document

INR 12000.0 /-

Refer document

Name of Work : Piping and Mechanical works for FCC-GDS Slop line near214D1/D2 tanks at Manali Refinery of CPCL.

Sl. No.	Item Description
1	BLINDING AND DE-BLINDING
2	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.
3	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.
4	Blinding and Deblinding for 150# and 300# rating:
5	Blinding & Deblinding - Size 2 inch dia. to 5 inch dia.
6	Blinding & Deblinding - Size 6 inch dia. to 10 inch dia.
7	CARBON STEEL PIPING WORK-ABOVE GROUND
8	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, pipe sleeves, trenches, stand posts, connecting with equipments.
9	The piping job includes erection of 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, etc., valves, expansion joints, orifice assemblies, vents, drains, funnels, etc., of different schedules and pressure ratings
10	The piping job includes providing shoe supports, corrosion wear pads at all support locations (2" and higher), reinforcement pads, etc., wherever required.
11	The job includes preparing work area for executing hot work, socket, fillet, butt welding using E 6010 / E 6013 / E 7018 electrodes / ER 70S2 filler wire as required, DPT wherever required,hydraulic / pneumatic test as per codes, specification, drawings and draining of water & drying with compressor air after hydrotest.
12	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.
13	The rates for the following items shall be exclusive of blinding & deblinding, radiography, stress relieving, reinforcement pad welding, removal of old piping for replacement,Supply and erection of scaffolding, dismanlting and removal of scaffolding after completion of job.
14	The rates for the following items shall be inclusive of fabrication, laying, erection, welding, providing shoe supports, wear pads at support locations, , flushing of the new piping system, offering stagewise inspection, hydrotesting and draining / drying of the piping system,supply of DG for welding.
15	Note: If Hydrotesting is avoided as per instructions of EIC, 90% of unit price only will be paid.
16	Supply of DG for power & welding machine by contractor.
17	NOTES
18	(1) Thickness of piping for measurement shall be based on the relevant ANSI or equivalent standards
19	(2) The finished weld joint elevation at site shall be taken as reference for measurement, wherever applicable.
20	(3) The rates for socket & fillet welding in piping shall remain same for all thickness and elevations as per SOR.
21	(4) Rate for weld joints of vents & drains shall be paid on actual measurement using the applicable SOR.
22	(5) Fabrication & welding of pipe shoe supports & wear pad at support locations are included in unit price .
23	(6) For blinding & deblinding wherever involved(except for hydrotest), rates shall be paid separately .
24	(9) During hydrotesting of the above piping jobs, some portions of the existing piping in the circuit required to be hydrotested depending on the blinding and the same shall be paid separately.
25	(12) Radiography of weld joints is not included in SOR and same shall be paid separately.
26	(13) wherever different thickness segments are being welded, 75% of higher thickness and 25% of lower thickess unit rate shall be considered for payment.
27	(14) Wherever dissimilar welding is considered, higher metallurgy welding rate shall be considered.
28	SOCKET WELDING - ALL ELEVATIONS(NON-IBR)
29	Carbon Steel - Above ground Piping - Socket / fillet welding Joint - With Hydrotest
30	BUTT WELDING - UPTO 5 METRES FROM GROUND LEVEL - (NON-IBR)
31	Carbon Steel - Above ground Piping - Butt welding Joint - Upto 8.8 mm thickness - With hydrotest (Root ER-70S2 / Filling E-7018)
32	Carbon Steel Piping Work - Underground
33	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 including sleeve pipes below ground level,trenches at all depths, stand posts, anchoring of all underground pipelines for conection with equipments & nozzles.
34	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.,valves, steam traps, orifice assemblies, strainers, vents, drains, funnels, etc., of different schedules, pressure ratings and for various temperature applications
35	The piping job includes fabrication & erection of pipe sleeves, providing shoe supports, pads at support locations, reinforcement pads, etc., wherever required.
36	The job includes flushing, preparing work area for executing hot work, bending to suit the contours wherever required, socket, fillet, butt welding using E 6010 / E 6013 / E 7018 electrodes as required, DPT wherever required, Post weld heat treatment (PWHT - stress relieving) after welding wherever required,hydraulic / pneumatic test twice (on completion of fabrication & on completion of laying at site) as per codes, specification, drawings and draining of water & drying with compressor air after hydrotest.
37	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.
38	The rates for the following items shall be exclusive of concrete / PCC breaking, earth work removal, blinding & deblinding, radiography, stress relieving, reinforcement pad welding, wrapping & coating, earth back filling, removal of old piping for replacement and erection & removal of scaffolding
39	The rates for the following items shall be inclusive of fabrication, laying, erection, welding, flushing of the piping system, offering stagewise inspection, hydrotesting and draining / drying of the piping system.
40	Supply of DG for power & welding machine by contractor.
41	BUTT WELDING - UPTO 8.8 mm PIPING THICKNESS
42	Carbon Steel - Underground Piping - Butt welding Joint - Upto 8.8 mm piping thickness -With Hydro / pneumatic testing
43	Tape Coating:Supply and application of corrosion protection tape coating for underground steel pipelines as per Table no:13 of 6-44-0004
44	Hydrotesting of existing piepline
45	The job involves hydrotesting of pipelines to the specified test pressure at all elevations by providing necessary hose connections from the source of water supply to the work location for preparing the test, flushing, filling up water on the piping circuit, vent entrapped air, pressurize to the required hydro test pressure with necessary test pumps, and offer for inspection including access & assistance to CPCL Inspection team during the checking, draining & drying of the piping circuit.
46	The job also includes supplying of all types of tools & tackles, suitable test pumps, pressure gauges, machineries, all consumables and labour to complete the job in all respects.
47	2.5" dia - 6" dia
48	DISMANTLING OF PUMPS 31-G-100A/B
49	The job involves removal of existing pumps 31-G-100A/B with motor,seal pot and connected accessories along with base frame/support plate etc. unfastening,chipping off grouting, dismantling all connected accessories,structural, various fittings,instruments installed on the equipment. Job also includes supplying of all types of tools, tackles, lifting arrangements, cranes, tractor trolley and equipment, machineries all consumables and labour to complete the job in a workman like manner, area preparation for hot job and area cleaning after completion of work including blinding, deblinding,removal of insulation, gas cutting of bolts, chipping of foundation,flushing wherever required. All jobs are to be carried out as per the instruction and to the full satisfaction of the Engineer-in-Charge.Note:The pump shall be dismantled in single piece and not in parts.
50	Dismantling of 31-G-100A/B pumps with drivers(electric motors) and accessories.Total weight of each pump assembly:1511 Kg.For details refer Pump GA drawing no:7404800045 Rev C.
51	ERECTION OF PUMPS 31-G-100A/B :Transportation of pumps 31-G-100A/B with motor,seal pot and connected accessories along with base frame/support plate etc from the existing site to the erection site which is at approx. 3 km, assembly of sub-assemblies, placing the equipments on foundations, erection of interconnecting & auxilliary piping, levelling, aligning, including chipping & dressing of foundations, grouting (including supply and application of non-shrink grout material),supply and fixing anchor bolts and providing manpower for mechanical/trail run/dry testing, rectifying defects if any and completing the work in all respects as per drawings, Scope of Work enclosed and instructions of Engineer-in-charge.
52	Erection of 31-G-100A/B pumps with drivers(electric motors) and accessories.Total weight of each pump assembly:1511 Kg.For details refer Pump GA drawing no:7404800045 Rev C.
53	INSTALLATION OF FLANGED VALVES
54	The job includes transportation of valves including fire water hydrant/monitor, gaskets, fasteners, etc., from the owner"s storage point or valve maintenance shop, cleaning, checking, tightening the gland, greasing & freeing up etc., servicing of all the fasteners using oil, replacing with new fasteners wherever required, hydrotesting the valve if required, at the specified pressure at valve maintenance shop,installation of flanged valve at all heights & grades using proper gaskets & studs.
55	The job also includes supplying of all types of tools & tackles, lifting arrangements like chain pulley blocks, dumping the generated scrap material to the designated area, all consumables and labour to complete the job in all respects.
56	Valve rating - 150#
57	Installation of valves - Size 2 inch dia. to 3 inch dia.
58	Installation of valves - Size 4 inch dia. to 6 inch dia.
59	RADIOGRAPHY
60	The job includes performing radiography examination of welds on all piping & all type of equipments as per relevant ASME / ASTM standards & as per CPCL specification CPCL-INSP-RAD-01 at all grades & elevations with film width not less than 4 inches.
61	The job also includes supplying of radiation source camera, other machineries required, all consumables required for filming & developing, transportation of camera, etc., area preparation before starting the job, labour, supervision to complete the job in all respects including preparation of developing chemicals, developing the films & submission of films for inspection review.
62	NOTE:
63	(1) For pipe weld joints, nominal diameter of the pipe shall be taken for measurement..
64	Pipe weld joints - 3" nominal dia
65	Pipe weld joints - 6" nominal dia
66	DYE PENETRATION TEST
67	Performance of Dye penetrant test including supply of all necessary materials, equipment and labour for carrying out the work as per specification and directions of Engineer-in Charge.
68	DYE PENETRATION TEST
69	SUPPLY, FABRICATION AND ERECTION OF STRUCTURALS:
70	STRUCTURALS SUPPLY AND FABRICATION (From Materials supplied by CONTRACTOR):- Supply, Fabrication, erection(at all elevations) of pipe supports like shoes, cradles, hangers, clamps/Anchors(of all sizes/thicknesses manufactured by forming method using die), turn buckles, saddles, guides, special supports, pads, T post etc. of all types including supply and application of grouting material, one coat of primer, all necessary equipments, consumables, labour, returning surplus materials and scrap etc to owners storage points and completing work as per drawings, specifications and instructions of Engineer-in-charge. Modifications/rectifications, if required; and adjustment/ alignment during precommisioning, commisioning as per the instructions of Engineer-in-charge. Pipe shoes for all lines are included in this clause. Supply and Erection of Anchor Fasteners are included in Contractor"s Scope.
71	INCLUSIVE OF STRUCTURAL and PIPE SUPPORT PAINTING: Supplying and applying all paints including storage, surface preparation, degreasing, cleaning, drying, touching up of shop primer coat, providing temporary staging, scaffolding, testing etc., for steel strucres at all levels and locations, all complete as speficied.1 Coat of Inorganic Zinc Silicate (F-9) @ 75 microns/Coat (1 X 75 = 75DFT) ,1 Coat ofEpoxy Zinc Phosphate Primer (P-6) @ 40 microns/Coat(1 X 40 = 40 DFT),2 Coats ofEpoxyHigh Build Finish (F-6) @ 100 microns/Coat(2 X 100 = 200 DFT),1 Coats of Acrylic Polyurethene Finish Paint (F-2) @ 40 microns/Coat(1 X 40 = 40 DFT)
72	C.S STRUCTURAL STEEL (CS)
73	DISMANTLING & REMOVAL OF STRUCTURALS/GRATINGS
74	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.
75	The job also includes supplying of all types of tools & tackles, Gas cutting set incl gas cycliners,providing scaffolding and approach,lifting arrangements like chain pulley blocks, machineries, transportation of scrap material, all consumables and labour to complete the job in all respects.
76	Dismantling & Removal of Structurals / Gratings
77	SUPPLY, ERECTION & WELDING OF GRATINGS:
78	Providing, transporting and fabricating as per the specifications, Electroforged Galvanised Grating & treads of the approved design and pattern and erecting & fixing of fabricated steel work on operating floors, platforms, stair landings&treads, etc.,including supply of all fixtures like edge plates for treads, clips, studs, bolts, etc.,includingnosingforthe treads and etc., complete, as per drawings, specifications & as directed by Engineer-in-Charge. The Gratings should be as per EIL specification Type II.
79	Concrete dismantling (PLAIN )
80	Demolishing plain cement concrete in foundation and super structure including disposal of unserviceable material upto 3KM lead as directedand serviceable materials to stores including scaffolding, all labour, tools supervision, safety permits, safety precaution etc. complete
81	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.
82	EARTHWORK IN EXCAVATIONinall types of soil ,includingsoft or hard murrum, but excluding soft and hard rock, using mechanical means(Hydraulic Excavators) / Manually for depth upto 1.5m,including removal of vegetation, shrubs and debris, cutting and dressing of sides in slopes, levelling, grading and ramming of bottoms, dewatering of accumulated/sub-soil water from any source and keeping the surface dry for subsequent works and disposal or stacking of excavated material within a lead of 100m, as directed including providing temporary supports to existing service lines like water pipes,sewage pipes, electricunderground cables, etc.all complete as per the specifications and directions of Engineer-in-Charge.
83	BACKFILLING after execution of the work toproper grade and level with selected materials from available excavated soil fromsoil heaps within a lead of 100m,including re-excavating the deposited soil excavated earlier, breaking clods, laying at all depths and heights in layers of thickness not exceeding 150 mm,watering, rolling and ramming by manual methods/mechanical compactors , dressing, trimming etc. in foundations, plinths,pits etc.all complete as per directions of Engineer-in-Charge.
84	Providing and laying PLAIN CEMENT CONCRETE (PCC)1:4:8 by volume(1Cement : 4 M Sand:8 Coarse aggregate) with OPC 53 grade and 40mm & down size graded crushed stone aggregates for all depths wherever required like in foundations, fillings ,floors,pavements & ramps or any other works etc., including shuttering, tamping, ramming, vibrating, curing, etc. all as specified in any shape, position, thickness and finishing the top surface rough or smooth as specified and directed all complete including cement cost etc, all complete as directed by Engineer-in-Charge.
85	PAINTING (OFFSITES):-
86	PAINTING (OFFSITES):-Supply of paints and primers, preparation of surfaces and application of primer and finish paints, identificaiton (Line Numbering), lettering, colour bands, colour coding etc., as specified including rubdown and touch up of shop primer wherver required, providing scaffolding for all heights, labour , material, tools and tackles, consumables supervision, etc., to complete the work in all respects as per EIL specificaiton 6-44-0004, drawings and direcitons of Engineer-in Charge for all types of uninsulated piping, fittings, flanges, supports, valves, etc., Surface preparation by Metal grit blast cleaning and applicaiton is specified, in suchcases finish paints shall also be applied in the fabrication yard. The identification marks of the piping and joints shall be moted before blasting and the same shall be transferred in primed surface with polyurethene paints (F2) or as per the instruciton of Engineer-in-Charge. Notes:-All joints (fabrication as well as erection joints) shall be left unpainted till Hydrotesting. No extra payment shall be made for identification (line numbering etc.,) Any repair of primer prior to application of balance coating shall be included in offered price. No separate price shall be paid for repair of primer paint.
87	Paintingof Un-insulated lines including pipe Pad (Design Temp: (-)14-80°C) : Surface preperation SSPC-SP-10: Apply of Pre Fabriaction Primer : 1 Coat of F-9 ( 65 - 75 microns) + 1 coat of P6 (1X40=40 microns) + 2 Coats of F-6 (2X100=200 microns) + 1 Coat of F-2 (1X 40=40microns) TOTAL DFT = 345 microns as per EIL Std: 6-44-0004
88	Surface Preparation
89	Grit Blasting as per SSPC-SP-10
90	Painting
91	1 Coat of Inorganic Zinc Silicate (F-9) @ 75 microns/Coat (1 X 75 = 75DFT)
92	1 Coat ofEpoxy Zinc Phosphate Primer (P-6) @ 40 microns/Coat (1 X 40 = 40 DFT)
93	2 Coats ofEpoxyHigh Build Finish (F-6) @ 100 microns/Coat (2 X 100 = 200 DFT) (rate for 2 coats)
94	1 Coats of Acrylic Polyurethene Finish Paint (F-2) @ 40 microns/Coat (1 X 40 = 40 DFT)