Carryout Structural / Gratings Replacement Jobs In Refinery-Iii Plants During Refinery-Iii M And I Shutdown-2021 At Cpcl-Manali, CPCL, Manali - Chennai.-Tamil Nadu

Carryout Structural / Gratings Replacement Jobs In Refinery-Iii Plants During Refinery-Iii M And I Shutdown-2021 At Cpcl-Manali , Structural / Gratings Replacement Jobs I , Structural / Gratings Replacement Jobs In Refinery-Iii Plants During Refinery-Iii M&I Shutdown-2021 . , Dismantling & Removal Of Structurals / Gratings The Job Involves Removal Of Existing Above Ground , Overhead Structurals Including Platforms , Ladders , Gi & Steel Gratings By Unfastening / Cold Cutting / 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 . Note: ( 1 ) For Scaffolding Work Wherever Required , Rates Shall Be Paid Separately As Per Sor . , Dismantling & Removal Of Structurals / Gratings , Dismantling & Removal Of Structurals / Gratings . , Fabrication & Erection Of Structurals: 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 . Note: ( 1 ) For Scaffolding Work Wherever Required , Rates Shall Be Paid Separately As Per Sor . , Fabrication And Erection Of Structurals , Fabrication And Erection Of Structurals Upto 15 M Elevation . , Fabrication And Erection Of Structurals Above 15 M Elevation . , Erection And Welding Of Platform / Ladder Gratings: 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 . Note: ( 1 ) For Scaffolding Work Wherever Required , Rates Shall Be Paid Separately As Per Sor . , Erection And Welding Of Gratings , Erection And Welding Of Gratings Upto 15 M Elevation . , Erection And Welding Of Gratings Above 15 M Elevation . , Fillet Welding , 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 4 Mm Thickness Using E 6013 Electrodes . , Fillet Welding - Carbon Steel - 5 To 6 Mm Thickness Using E 6013 Electrodes . , Fillet Welding - Carbon Steel - 8 Mm Thickness Using E 6013 Electrodes . , Gas Cutting Of Plates - Carbon Steel / Alloy Steel The Job Includes Gas Cutting Of Carbon Steel / Alloy Steel Plates At All Heights & Grades Including Area Preparation For Hot Work . The Job Also Includes Supplying Of All Types Of Tools & Tackles , Machineries , Gas , All Consumables And Labour To Complete The Job In All Respects And Dumping The Generated Scrap Material To Designated Area As Per Eic Instructions . , Gas Cutting Of Plates - Carbon Steel / Alloy Steel - Thickness Upto 6 Mm . , Gas Cutting Of Plates-Carbon Steel / Alloy Steel-Thickness 8 Mm . , Gas Cutting Of Plates-Carbon Steel/Alloy Steel-Thickness 10 Mm . , Supply , Erection & Dismantling Of Steel Scaffolding- Job Includes Supply Of Necessary Scaffolding Pipes Various Lengths , Scaffolding Clamps ( Fixed , Rolling ) And Metal Jolleys , Ladders To Complete The Job As Per The Scope Of Work And Work Package . Job Involves Erection Of Scaffolding At The Required Locations Using 1-1/2 Inch Dia Steel Tubular Pipes With Suitable Clamping Arrangement , Providing Steel Gratings At The Required Locations Firmly Tied On To The Scaffolding Pipes , Removal Of The Steel Gratings & Scaffolding Materials On Completion Of The Job . The Job Also Includes Supplying Of All Types Of Tools & Tackles , Lifting Arrangements Like Chain Pulley Blocks , All Consumables And Labour To Complete The Job In All Respects , Collection & Transportation Of Steel Scaffolding Materials & Steel Gratings From The Owners Storage Point To The Work Site And Back To Owners Storage Point . Note: ( 1 ) The Above Rates Shall Be Paid In A Telescopic Manner Within The Category . ( 2 ) For Measurement , The Scaffolding Height Shall Be Measured From The Erected Base Level Upto The Top Plank Reference Or The Top Horizontal Poles . ( 3 ) The Scaffolding Materials Under Contractor Scope Of Supply . Required Scaffolding Material To Be Mobilised Well In Advance . ( 4 ) In Case Of Either One Of The Activity Like Erection Or Dismantling Arise , 60% Of The Applicable Rate Shall Be Paid For Erection Of Scaffolding Work & 40% Of The Applicable Rate Shall Be Paid For Dismantling Work . , Supply , Scaffolding Erection & Dismantling ( External ) The Job Includes Supply , Transportaiton Of Scaffolding Materials Is In Contractors Scope Of Supply , Erection Of Scaffolding At Site Covering The Areas Specified Including Providing Vertical Posts Of Pipes At Inter Distance Of 1 . 5M And Horizontal Numbers At A Inter Distance Of 0 . 5 To 0 . 75 Meter , Providing Rods At Corners To Give Sufficient Strength To The Structure , Placing The Steel Planks / Frp Gratings On Top For Making Sufficient Area . Dismantling Scaffolding After Completion Of Job . Necessary Quantity Of Scaffolding Pipes At Various Lengths , Rolling / Fixed Clamps , Metal Jolley Including All Tools , Tackles , Consumables , Labours And Contractors Supervision To Be Mobilised For Completion Of The Jobs Scope . Note: I ) For Measurement In Sqm : 2 ( Length + Width ) X Height Area Covered By The Scaffolding Is To Be Taken . Ii ) 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 . Remarks: ( I ) Mode Of Measurement For The Above Items Shall Be In Meter Square . Measurement Shall Be Taken As 2 Times Length + Bredth Multiplied By Height . This Shall Be Applicable For Outside Of The Confined Space . ( Ii ) For Scaffolding Erected Fr

Refer document

Refer document

Refer document

Name of Work: Carryout Structural / Gratings Replacement Jobs in Refinery-III Plants during Refinery-III M&I Shutdown-2021 at CPCL-Manali
	Sl. No.	Item Description	Item Code / Make	Quantity	Units
1	10	STRUCTURAL / GRATINGS REPLACEMENT JOBS I	Item 00010
2	10.01	STRUCTURAL / GRATINGS REPLACEMENT JOBS IN REFINERY-III PLANTS DURING REFINERY-III M&I SHUTDOWN-2021.	Item 10.10
3	10.02	Dismantling & Removal of Structurals / Gratings The job involves removal of existing above ground, overhead structurals including platforms, ladders, GI & steel gratings by unfastening / cold cutting / 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. NOTE: (1) For scaffolding work wherever required, rates shall be paid separately as per SOR.	Item 10.20
4	10.03	Dismantling & Removal of Structurals / Gratings	Item 10.30
5	10.04	Dismantling & Removal of Structurals / Gratings.	Item 10.40	40	TO
6	10.05	Fabrication & erection of structurals: 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 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. 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. NOTE: (1) For scaffolding work wherever required, rates shall be paid separately as per SOR.	Item 10.50
7	10.06	Fabrication and erection of structurals	Item 10.60
8	10.07	Fabrication and erection of structurals upto 15 m elevation.	Item 10.70	20	TO
9	10.08	Fabrication and erection of structurals Above 15 m elevation.	Item 10.80	10	TO
10	10.09	Erection and welding of Platform / ladder gratings: 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 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. 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. NOTE: (1) For scaffolding work wherever required, rates shall be paid separately as per SOR.	Item 10.90
11	10.1	Erection and welding of Gratings	Item 10.100
12	10.11	Erection and welding of Gratings upto 15 m elevation.	Item 10.110	5	TO
13	10.12	Erection and welding of Gratings above 15 m elevation.	Item 10.120	5	TO
14	10.13	FILLET WELDING	Item 10.130
15	10.14	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.	Item 10.140
16	10.15	Fillet welding - Carbon Steel - Upto 4 mm thickness using E 6013 electrodes.	Item 10.150	20	M
17	10.16	Fillet welding - Carbon Steel - 5 to 6 mm thickness using E 6013 electrodes.	Item 10.160	50	M
18	10.17	Fillet welding - Carbon Steel - 8 mm thickness using E 6013 electrodes.	Item 10.170	20	M
19	10.18	Gas Cutting of Plates - Carbon Steel / Alloy steel The job includes gas cutting of carbon steel / Alloy steel plates at all heights & grades including area preparation for hot work. The job also includes supplying of all types of tools & tackles, machineries, gas, all consumables and labour to complete the job in all respects and dumping the generated scrap material to designated area as per EIC instructions.	Item 10.180
20	10.19	Gas Cutting of Plates - Carbon Steel / Alloy steel - Thickness upto 6 mm.	Item 10.190	20	M
21	10.2	Gas Cutting of Plates-Carbon Steel / Alloy steel-Thickness 8 mm.	Item 10.200	50	M
22	10.21	Gas Cutting of Plates-Carbon Steel/Alloy steel-Thickness 10 mm.	Item 10.210	20	M
23	10.22	SUPPLY, ERECTION & DISMANTLING OF STEEL SCAFFOLDING- Job Includes supply of necessary scaffolding pipes various lengths, scaffolding clamps ( fixed , rolling ) and metal jolleys, ladders to complete the job as per the scope of work and work package. Job involves erection of scaffolding at the required locations using 1-1/2 inch dia steel tubular pipes with suitable clamping arrangement, providing steel gratings at the required locations firmly tied on to the scaffolding pipes, removal of the steel gratings & scaffolding materials on completion of the job. The job also includes supplying of all types of tools & tackles, lifting arrangements like chain pulley blocks, all consumables and labour to complete the job in all respects, collection & transportation of steel scaffolding materials & steel gratings from the owner's storage point to the work site and back to owner's storage point. NOTE: (1) The above rates shall be paid in a telescopic manner within the Category. (2) For measurement, the scaffolding height shall be measured from the erected base level upto the top plank reference or the top horizontal poles. (3) The Scaffolding materials under contractor scope of supply.Required scaffolding material to be mobilised well in advance. (4) In case of either one of the activity like erection or dismantling arise, 60% of the applicable rate shall be paid for erection of scaffolding work & 40% of the applicable rate shall be paid for dismantling work.	Item 10.220
24	10.23	Supply, Scaffolding Erection & Dismantling (External) The job includes supply, transportaiton of scaffolding materials is in contractors scope of supply , erection of scaffolding at site covering the areas specified including providing vertical posts of pipes at inter distance of 1.5m and horizontal numbers at a inter distance of 0.5 to 0.75 meter, providing rods at corners to give sufficient strength to the structure, placing the steel planks / FRP gratings on top for making sufficient area. Dismantling scaffolding after completion of job. Necessary quantity of scaffolding pipes at various lengths, rolling / fixed clamps, metal jolley including all tools, tackles, consumables, labours and contractor's supervision to be mobilised for completion of the jobs scope. NOTE: i) For measurement in SQM : 2( Length + Width) x height area covered by the scaffolding is to be taken. ii) 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. Remarks: (i) Mode of measurement for the above items shall be in meter square. Measurement shall be taken as 2 times length + bredth multiplied by height. This shall be applicable for outside of the confined space. (ii) For scaffolding erected from any platform,height of the scaffolding shall be taken from the platform i.e platform shall be taken as zero meter level. (iii) In addition to above for any other locations the measurement of EIC shall be final and binding to contractor. (iv) Erection of scaffolding and removal / dismantling of the same scaffolding after completion of job shall be considered as completed job. No separate payment for removal of scaffolding shall be made.	Item 10.230
25	10.24	Up to 6m height.	Item 10.240	1500	M2
26	10.25	Above 6 m up to 10 m height.	Item 10.250	1000	M2
27	10.26	Above 10 m up to 20 m height.	Item 10.260	500	M2
28	10.27	Above 20 m up to 30 m height.	Item 10.270	300	M2
29	10.28	intermediate platform.	Item 10.280	250	M2
30	10.29	Supply & Erection of structural steel	Item 10.290
31	10.3	Supply, Tranportation, storing, fabricating & erection in position bolted and or welded structural steel works Grade A/B like angles, channels, Beams, Plates, flats ,etc., Confirming to IS 2062 / E250 GRB0(for plates).etc at all heights and levels and locations.	Item 10.300	5	TO
32	10.31	Supply and application of paint as per CPCL System The Contractor shall carryout external painting of the newly replaced / existing structurals as per EIC instruction by applying Painting system (refer attachment for spec details). After cleaning the surfaces as per EIC / Inspection requirement.	Item 10.310
33	10.32	Hand tool cleaning to the requirement of St-2 / SSPC-SP-2.	Item 10.320	1000	M2
34	10.33	Supply and application of Primer Coat	Item 10.330
35	10.34	Supply and application of Painting of Self Priming Epoxy paint (DFT-100 micron per coat)(Application by Brush). (Rate per sq.m per coat).	Item 10.340	500	M2
36	10.35	Supply and application of Painting of Epoxy Zinc Phosphate primer (DFT-30 micron per coat).(Application by Brush). (Rate per sq.m per coat).	Item 10.350	500	M2
37	10.36	Supply and application of Intermediate Coat	Item 10.360
38	10.37	Supply and application of Painting of Polyamide cured HB Epoxy MIO paint (Intermediate coat)(DFT-75 micron per coat) (Application By Brush). (Rate per sq.m per coat).	Item 10.370	1000	M2
39	10.38	Finish Coat	Item 10.380
40	10.39	Supply and application of Painting of Acrylic Polyeurethene finish paints as per CPCL colourcoding. (DFT - 35 micron per coat) (Application by Brush). (Rate per sq.m per coat).	Item 10.390	1000	M2
41	10.4	Supply and application of Painting of High Build Coal Tar Epoxy Paint. (DFT-100 micron per coat) (Application by Brush). (Rate per sq.m per coat).	Item 10.400	1000	M2
42	10.41	Hiring of Tractor Trailer	Item 10.410
43	10.42	Provide Tractor Trailer 20 feet , 10 Ton on hire basis along with operator for material shifting ,etc. For round the clock work basis (24Hrs/Day for 45 Days). Necessary Diesel is in contractor scope.	Item 10.420	1	EA
44	10.43	Provide Hydra Crane along with valid operator on hire basis Minimum capacity : 12 Tons. For a period of 45 Days ( 24 hrs / Day). New Generation Hydra to be mobilised. Necessary Diesel for running crane is in contractor scope.	Item 10.430	1	EA