Replacement Of Corroded Steel Structures , Handles , Gratings And Pipelines At Cpcl Desalination Plant , Kattupalli Replacement Of Corroded Steel Structures , Handles , Gratings AndPipelines At Cpcl Desalination Plant , Kattupalli, Kattupalli-Tamil Nadu

Replacement Of Corroded Steel Structures , Handles , Gratings And Pipelines At Cpcl Desalination Plant , Kattupalli Replacement Of Corroded Steel Structures , Handles , Gratings AndPipelines At Cpcl Desalination Plant , Kattupalli , Replacement Of Corroded Steel Structures , Erection & Dismantling Of Steel Scaffolding ( With Contractors Own Materials ) Required For Structural Replacement Jobs As Per Scope Of Work Job Involves Erection Of Scaffolding At The Required Locations Using 1-1/2 Inch Dia Steel Tubular Pipes With Suitable Clamping Arrangement , Providing Steel Planks/Steel Gratings At The Required Locations Firmly Tied On To The Scaffolding Pipes , Removal Of The Planks/Steel Gratings & Dismantling Of Scaffolding Materials On Completion Of The Job . The Job Also Includes Mobilising Required Scaffolding Materials Like Steel Pipes , Clamps And Steel Planks , Supplying Of All Types Of Tools & Tackles Lifting Arrangements Like Chain Pulley Blocks , All Consumables And Labour To Complete The Job In All Respects . , Erection & Dismantling - Base Reference Upto 5 Mtr Elevation From Ground Level . ( External ) , Erection & Dismantling - Upto 10 Mtr Height Of Scaffolding As Per Site Requirement Using Contractors Own Materials , Erection & Dismantling - Above 10 Mtr And Upto 20 Mtr Height Of Scaffolding As Per Site Requirement Using Contractors Own Materials , Dismantling & Removal Of Structurals / Hand Rails /Grating At All Elevations As Per Scope Of Work . 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 As Per The Scope Of 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 . , Dismantling & Removal Of Structurals / Hand Rails / Gratings / Chequered Plates , Fabrication & Erection Of Structurals / Hand Rails / Gratings At All Elevations As Per The Scope Of Work . The Job Includes Fabrication And Erection Of Carbon Steel Structurals / Hand Rails / Gratings In Position Such As Support Structurals , Platforms , Brackets , Pipe Supports , Pipe Shoe Etc Using The Structural Materials Like Angles , Flats , Channels , Beams , Rounds , Plates Etc , At All Grades & Elevations As Per The Scope Of Work . The Job Also Includes Transporation Of The Required Structural Materials / Hand Rails / Gratings 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 & Erection Of Structurals / Handrails At All Grades & Elevations As Per The Scope Of Work . , Fabrication & Erection Of Steel Gratinngs At All Elevations As Per The Scope Of Work . , Patch Plate Welding - Carbon Steel - Using E 6013 Electrodes - Onstream Patch Plate Welding In Heaters/Boiler , Patch Plate Welding - Carbon Steel - Upto 6 Mm Thickness Using E 6013 Electrodes - Welding Jobs For Stregthening Of Plaforms . ( Unit Of Measurement M =Running Meter ) , Patch Plate Welding - Carbon Steel - Upto 8 Mm Thickness Using E 6013 Electrodes - Welding Jobs For Stregthening Of Plaforms . ( Unit Of Measurement M =Running Meter ) , 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 , Piperacks , Crossovers , Pipe Sleeves , Trenches , Stand Posts , 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 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 Dpt Wherever Required , Hydraulic / Pneumatic Test As Per Codes , Specification , Drawings And Draining Of Water & Drying With Compressor Air After Hydrotest . , Socket Welding - All Elevations - Carbon Steel , Carbon Steel - Above Ground Piping - Socket / Fillet Welding Joint - With Hydrotest , Butt Welding - Using E 6010 / E 6013 / E-7018 Electrodes , Carbon Steel - Above Ground Piping - Butt Welding Joint - Upto 8 . 8 Mm Thickness - Upto 5 Metres From Ground Level With Hydrotest . , Carbon Steel - Above Ground Piping - Butt Welding Joint - Upto 8 . 8 Mm Thickness - Above 5 Mts Upto 12 Mtrs , From Ground Level - With Hydrotest . , Socket Welding - All Elevations - Stainless Steel , Stainless Steel - Above Ground Piping - Socket / Fillet Welding Joint Using Filler Wires / Electrodes Of Grades - Er / E - 308 , 308H , 308L , 347 - With Hydrotest , Butt Welding - Stainless Steel - Using Filler Wire / Electrodes Of Grades Er / E - Er / E - 308 , 308H , 308L , 347 - Upto 8 . 8 Mm Piping Thickness - With Hydrotest , Stainless Steel - Above Ground Piping - Butt Welding Joint - Upto 5 Mtrs From Ground Level , Stainless Steel - Above Ground Piping - Butt Welding Joint - From 5 Mtrs Upto 12 Mtrs From Ground Level , Dismantling & Removal Of Piping - For Carrying Out Piping Jobs 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 , Valves , All Types Of Instruments , Supports By Cold Cutting / 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 . The Insulation Materials To Be Removed From The Pipes And Transported To Their Respective Designated Locations As Per Eic . , Dismantling & Removal Of Piping - Carbon Steel , Dismantling & Removal Of Piping - Stainless Steel , Blinding And De-Blinding For 150# Ratings , Blinding & Deblinding - Size Upto 1-1/2 Inch Dia , Blinding & Deblinding-Size 2 Inch Dia . To 5 Inch Dia , Blinding & Deblinding-Size 6 Inch Dia . To 10 Inch Dia , Blinding &Deblinding-Size 12 Inch Dia . To 16 Inch Dia , Removal And Installation Of Flanged Valves Removal Of Flanged Valves ( Other Than Safety Valves ) The Job Includes Removal Of Flanged Valves At All Grades & Elevations By De-Bolting / Cold Cutting / Gas Cutting And Transportation Of The Valve To The Designated Place

Refer document

INR 25000.0 /-

Refer document

Name of Work: Replacement of Corroded Steel Structures, Handles, Gratings and Pipelines at CPCL Desalination Plant, Kattupalli
	Sl. No.	Item Description	Item Code / Make	Quantity	Units
1	10	REPLACEMENT OF CORRODED STEEL STRUCTURES	Item 00010
2	10.01	ERECTION & DISMANTLING OF STEEL SCAFFOLDING (WITH CONTRACTOR'S OWN MATERIALS) REQUIRED FOR STRUCTURAL REPLACEMENT JOBS AS PER SCOPE OF WORK Job involves erection of scaffolding at the required locations using 1-1/2 inch dia steel tubular pipes with suitable clamping arrangement ,providing steel planks/steel gratings at the required locations firmly tied on to the scaffolding pipes,removal of the planks/steel gratings & dismantling of scaffolding materials on completion of the job. The job also includes mobilising required scaffolding materials like steel pipes,clamps and steel planks,supplying of all types of tools & tackles lifting arrangements like chain pulley blocks,all consumables and labour to complete the job in all respects.	Item 10.10
3	10.02	Erection & dismantling - Base reference upto 5 Mtr elevation from Ground level. (External)	Item 10.20
4	10.03	Erection & dismantling - Upto 10 mtr height of scaffolding as per site requirement using contractor's own materials	Item 10.30	300	CUM
5	10.04	Erection & dismantling - Above 10 Mtr and upto 20 mtr height of scaffolding as per site requirement using contractor's own materials	Item 10.40	200	CUM
6	10.05	Dismantling & Removal of Structurals / Hand Rails /Grating at all elevations as per scope of work. 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 as per the scope of 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.	Item 10.50
7	10.06	Dismantling & Removal of Structurals / Hand Rails / Gratings / Chequered Plates	Item 10.60	20	TON
8	10.07	Fabrication & Erection of structurals / Hand rails / Gratings at all elevations as per the scope of work. The job includes fabrication and erection of carbon steel structurals / Hand Rails / Gratings in position such as support structurals,Platforms ,brackets,pipe supports,pipe shoe etc using the structural materials like angles,flats,channels,beams,rounds,plates etc,at all grades & elevations as per the scope of work. The job also includes transporation of the required structural materials / Hand rails / Gratings 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.	Item 10.70
9	10.08	Fabrication & erection of structurals / Handrails at all grades & elevations as per the scope of work.	Item 10.80	20	TON
10	10.09	Fabrication & erection of steel gratinngs at all elevations as per the scope of work.	Item 10.90	5	TON
11	10.1	Patch plate welding - Carbon steel - using E 6013 electrodes - onstream patch plate welding in heaters/Boiler	Item 10.100
12	10.11	Patch plate welding - Carbon steel - Upto 6 mm thickness using E 6013 electrodes - welding jobs for stregthening of plaforms. (Unit of measurement M =Running meter)	Item 10.110	25	M
13	10.12	Patch plate welding - Carbon steel - Upto 8 mm thickness using E 6013 electrodes - welding jobs for stregthening of plaforms. (Unit of measurement M =Running meter)	Item 10.120	25	M
14	10.13	Carbon Steel Piping Work - Above ground 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, 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 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 DPT wherever required, hydraulic / pneumatic test as per codes, specification, drawings and draining of water & drying with compressor air after hydrotest.	Item 10.130
15	10.14	SOCKET WELDING - ALL ELEVATIONS - CARBON STEEL	Item 10.140
16	10.15	Carbon Steel - Above ground Piping - Socket / fillet welding Joint - With Hydrotest	Item 10.150	75	ID
17	10.16	BUTT WELDING - USING E 6010 / E 6013 / E-7018 ELECTRODES	Item 10.160
18	10.17	Carbon Steel - Above ground Piping - Butt welding Joint - Upto 8.8 mm thickness - UPTO 5 METRES FROM GROUND LEVEL With hydrotest.	Item 10.170	300	ID
19	10.18	Carbon Steel - Above ground Piping - Butt welding Joint - Upto 8.8 mm thickness - Above 5 Mts UPTO 12 Mtrs, from ground level - With hydrotest.	Item 10.180	200	ID
20	10.19	SOCKET WELDING - ALL ELEVATIONS - STAINLESS STEEL	Item 10.190
21	10.2	Stainless Steel - Above ground Piping - Socket / fillet welding Joint using filler wires / electrodes of grades - ER / E - 308, 308H, 308L, 347 - With hydrotest	Item 10.200	50	ID
22	10.21	BUTT WELDING - STAINLESS STEEL - using filler wire / electrodes of grades ER / E - ER / E - 308, 308H, 308L, 347 - Upto 8.8 mm piping thickness - with hydrotest	Item 10.210
23	10.22	Stainless Steel - Above ground Piping - Butt welding Joint - upto 5 Mtrs from ground level	Item 10.220	100	ID
24	10.23	Stainless Steel - Above ground Piping - Butt welding Joint - from 5 Mtrs upto 12 Mtrs from ground level	Item 10.230	75	ID
25	10.24	Dismantling & Removal of Piping - For carrying out Piping jobs 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, valves, all types of instruments, supports by cold cutting / 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. The insulation materials to be removed from the pipes and transported to their respective designated locations as per EIC.	Item 10.240
26	10.25	Dismantling & removal of Piping - Carbon steel	Item 10.250	175	IM
27	10.26	Dismantling & removal of Piping - Stainless steel	Item 10.260	120	IM
28	10.27	BLINDING AND DE-BLINDING for 150# Ratings	Item 10.270
29	10.28	Blinding & Deblinding - Size Upto 1-1/2 inch dia	Item 10.280	12	EA
30	10.29	Blinding & Deblinding-Size 2 inch dia.to 5 inch dia	Item 10.290	12	EA
31	10.3	Blinding & Deblinding-Size 6 inch dia.to 10 inch dia	Item 10.300	6	EA
32	10.31	Blinding &Deblinding-Size 12 inch dia.to 16 inch dia	Item 10.310	6	EA
33	10.32	Removal and Installation of Flanged Valves Removal of Flanged Valves (Other than safety valves) The job includes removal of flanged valves at all grades & elevations by de-bolting / cold cutting / gas cutting and transportation of the valve to the designated place as as per the instruction of EIC. 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.	Item 10.320
34	10.33	Valve rating - 150# & 300#	Item 10.330
35	10.34	Removal of valves - Size 2 inch dia. to 3 inch dia.	Item 10.340	5	EA
36	10.35	Removal of valves - Size 4 inch dia. to 6 inch dia.	Item 10.350	5	EA
37	10.36	Removal of valves - Size 8 inch dia. to 10 inch dia.	Item 10.360	4	EA
38	10.37	Removal of valves - Size 12 inch dia. to 14 inch dia.	Item 10.370	4	EA
39	10.38	Installation of Flanged valves (Other than safety valves) The job includes transportation of valves, 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. 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.	Item 10.380
40	10.39	Valve rating - 150# & 300#	Item 10.390
41	10.4	Installation of valves - Size 2 inch dia. to 3 inch dia.	Item 10.400	5	EA
42	10.41	Installation of valves - Size 4 inch dia. to 6 inch dia.	Item 10.410	5	EA
43	10.42	Installation of valves - Size 8 inch dia. to 10 inch dia.	Item 10.420	4	EA
44	10.43	Installation of valves - Size 12 inch dia. to 14 inch dia.	Item 10.430	4	EA
45	10.44	RADIOGRAPHY The job includes performing radiography examination of welds on 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.	Item 10.440
46	10.45	Pipe weld joints - Upto 2" nominal dia (Unit of Measurement Ea = per joint)	Item 10.450	12	EA
47	10.46	Pipe weld joints - 3" nominal dia(Unit of Measurement Ea = per joint)	Item 10.460	12	EA
48	10.47	Pipe weld joints - 4" nominal dia(Unit of Measurement Ea = per joint)	Item 10.470	12	EA
49	10.48	Pipe weld joints - Upto 6" nominal dia(Unit of Measurement Ea = per joint)	Item 10.480	4	EA
50	10.49	HIRING OF EQUIPMENTS	Item 10.490
51	10.5	Hire charges for providing Tractor and Trailer (10 MT capacity) with Driver and fuel, for shifting / transporting of materials from CPCL-Manali Campus to Desal Units at Kattupalli. The contractors' scope of work includes providing Tractor with Open Bed type Tyre mounted Trailer (10MT capacity and 20 feet length) and Driver with valid driving license and permits. ( Per day = 12 hrs)	Item 10.500	30	DAY
52	10.51	Hire charges for providing HYDRA CRANE (minimum 12 MT capacity) with Driver, Fuel with valid driving license and permits for material handling jobs as and when required for transporting materials from CPCL Manali stores to DESAL Plant Kattupalli. ( Per day = 10 hrs)	Item 10.510	30	DAY
53	10.52	Hire charges for providing HYDRA CRANE (20 MT capacity) with Driver & Helper, Fuel with valid driving license and permits for dismantling and erection of strucutres and other maintenance jobs at DESAL Plant Kattupalli as and when required as per the instructions of EIC. ( Per day = 10 hrs)	Item 10.520	12	DAY
54	10.53	Hire charges for providing Diesel Generator Set (62KVA) with operator for welding and other maintenance related jobs at DESAL Plant Kattupalli as and when required and as per the instruction of the EIC (Unit of measurement -- DAY = Charges for 12 hours) ( Diesel is in Contractor scope)	Item 10.530	25	DAY