Indian Oil Corporation Limited-IOCL has published Balance Mechanical Works Of Offsite Facilities For Indmax Project Balance Mechanical Works Of Offsite Facilities For Indmax Project At Bgr. Submission Date for this Tender is 22-06-2020. Mechanical engineering Service Tenders in BGR, Dhaligaon Assam. Bidders can get complete Tender details and download the document.
| Name of Work: BALANCE MECHANICAL WORKS OF OFFSITE FACILITIES FOR INDMAX PROJECT AT BGR | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 10 | PART-A | |||
| 2 | 10.001 | WRAPPING & COATING OF UNDERGROUND PIPING ETC. (COLD APPLIED TAPES) 1. The coating system to be supplied shall consist of: i) A liquid adhesive layer i.e. primer -DENSOLEN- MT25 ii) An inner layer tape (3ply type) for corrosion protection -DENSOLEN Tape-AS39P iii) An outer layer tape (2 ply type) for additional mechanical protection- DENSOLEN Tape-R20HT iv) Mastic Putty Filler-DENSIT-MASTIC W to be supplied for filling the irregularities in areas around weld reinforcements. 2. Material Primer (Liquid adhesive) - The primer (DENSOLEN-MT25) shall consist of a mixture of butyl rubber, synthetic compound and a solvent. The primer shall be applied to the appropriately prepared pipe surface before application of inner layer tape. The function of primer is to provide a bonding medium between the pipe surface and the inner layer tape. The primer shall be quick drying type, the maximum drying time shall not be more than 30 minutes. The primer shall be suitable for brush application as well as machine application. The coverage of the primer shall be 7 sq. m per litre and the shelf life of the primer shall be at-least 2 years. The primer shall comply with the requirement of latest DIN EN 12068 (stress class-C) Standard and shall be free from any health hazard during storage and application. The offered primer shall be compatible with the offered tape and shall be suitable for application at temperatures ranging from 0OC to 60OC and operation of the coated pipe from temperatures ranging from 0OC to 50OC. Dry film thickness of the primer shall be 40-80 microns. The offered consumption rate (7 sq. m per litre) shall be demonstrated at site. Pipe with a fairly smooth surface shall be shot blasted at site in presence of the supplier#s representative and the primer shall be applied on the pipe to ascertain the consumption rate of the primer during the initial coating refurbishment with each lot of material. In case, the coverage rate at site is found to be less than specified (7 sq. m per litre), the differential quantity of primer falling short shall be supplied by the supplier free of cost at site. The details about properties of primer are mentioned in Table-5 on page 13 of DIN EN 12068:1999. The supplied primer shall be is line with the requirement of DIN-EN 12068 (Stress class-C). 3. Tape The tape shall be Co-Extruded Polyethylene Tape suitable for cold application OR Extruded hot calendared Polyethylene tape suitable for cold application. The inner tape shall have the butyl rubber adhesive on both the sides (3 PLY TAPE) and the outer tape shall have butyl rubber adhesive on one side only (2 PLY TAPE). A non-sticking separator strip (release film) shall be provided in the rolls to eliminate sticking of adhesives when the tape is in roll form. The consistency of the adhesive layer shall be such that under tension it flows on uneven steel surfaces. The adhesive layer shall be completely compatible with the properties of the primer. The inner tape must be self-amalgamating with the inner layer of outer Tape It shall be a standard product of the supplier having established history of excellent performance. Application Temperature (0°C to + 60°C) - Operating temperature (0°C to + 60°C) - Total coating thickness (2.5 to 3.0 mm) as per ASTM G12 Thickness of inner layer tape (Densolen tape-AS39P - Thickness of adhesive facing the steel pipe (0.44 mm) as per ASTM D1000 - Thickness of backing (carrier film) (0.28 mm) - Thickness of adhesive facing the outer layer tape (0.08 mm) - Total thickness (0.8 mm) Thickness of outer layer tape (Densolen tape-R20HT) - Thickness of adhesive facing the inner layer tape (0.2mm) - Thickness of backing (carrier film) (0.3 mm) - Total thickness (0.5 mm) - Width of the tape (100mm) - Deviation in width (+1.5 mm) Impact resistance (10 impacts at least 30 mm apart on same sample with impact force of > 15J (No holiday with a test voltage of 15 KV should pass) as per EN12068 Annex-H Indentation resistance pressure (test condition at 23 °C (10 N/mm2) as per DIN EN Indentation resistance pressure (test condition) at 50 °C (10 N/mm2) as per 12068 Remaining thickness (0.6 min) mm as per Annex-G Holiday detection (pass) Thermal ageing resistance ratio of (DIN EN 12068 Annex-E) - Tape strength (1.25> S100/So>0.75 S100/S70 >0.8) - Bursting strength (1.25> B100/Bo>0.75 B100/B70 >0.80) - Elongation at break (1.25> E100/Eo>0.75 E100/E70 >0.80) - Peel Strength layer to layer (1.25> E100/Eo>0.75 E100/E70 >0.80) - Peel strength to pipe surface (1.25> A100/Ao>0.75 A100/A70 >0.80) Specific electrical wrapping resistance (DIN EN 12068 Annex-J) Rs100 (108 Ohmxn2) Rs100 (>0.8) Cathodic Disbondment at 23 : °C 15 (max) mm as per DIN EN 12068 Annex-K Adhesion strength at 23 °C as per DIN EN 12068 Annex-C - Inner layer to primed pipe : 0.75 (min) N/mm - Inner layer to existing CTE/ 3LPE/Coal Tar Tape coatings :0.4 (min) N/mm Layer to Layer (as per DIN EN 12068 Annex-B - Inner to Inner : Outer to Inner 1.5 (min) N/mm - Outer to Outer : 0.2 (min) N/mm Adhesion Strength at 50°C as per DIN EN 12068 Annex-C - Inner layer to primed pipe : 0.075 (min) N/mm - Inner layer to existing CTE/ 3LPE/ Coal tar tape coatings : 0.04 (min) N/mm Layer to Layer as per DIN EN 12068 Annex-B - Inner to Inner + Outer to Inner : 0.2 (min) N/mm - Outer to Outer : 0.2 (min) N/mm 4Dimensional Requirement : - The width of the tape (inner as well as outer) shall be 100 mm and core dia meter of 41 mm. Tape shall be supplied in minimum roll lengths of 25 m each for inner and outer wrap rolls. - The inner tape and outer tape shall be supplied in roll form wound on hollow cores having core dia of 41 mm (Inner dia of the core for application with the available machines, with the owner, having shaft dia of 40 mm). 5. Surface finish requirement - Tape shall be able to give adequate adhesion to steel as specified under clause 4.0.2.1 when applied over pipe surface prepared up-to a level of Sa 2 or 2 ½ or St 2/st by sand blasting. Application of the primer over the sand blasted pipe shall ensure adequate adhesion to the pipe surface. 6. Application guidelines - Supplied tape shall be suitable for hand and machine application both. Overlap of 50% of both inner wrap as well as outer wrap shall achieve "As Applied" thickness of 2.5-3.0 mm. The tape rolls (Both inner and outer) shall be supplied in 41mm core dia(Inner dia) for application of the offered tapes.. Prior to back-fill the material shall withstand the following tests: (a) Holiday testing as per NACE RP 01 88-90 and ASTM G62 (b) Adhesion test and Electrical Inspection tests shall be carried out as per stipulations in AWWA-203 and relevant DIN standards. 7. Test Certificate Supplier has to produce documentary evidence (laboratory test certificate) for ensuring that the supplied tape material fully conforms to DIN EN 12068 code. 8. Data to be furnished: - The supplier/ contractor shall submit the following information along the supplied material: 1. Maximum exposure time of applied tape before backfilling. 2. Recommended time lag (Maximum and minimum) between application of primer and tape. 3. Application procedure of the tape system i.e. primer, inner wrap and outer wrap. 4. Application procedure of filler mastic. 5. Application techniques to be followed for weld reinforcements of long seam/helical seam of SAW pipes, girth welds, clamps/sleeves and heavily corroded areas. 6. Coating repair method. 7.Chemical composition of the backing material, adhesive layer, filler mastic and primer. 8.Field test and inspection procedure of the coating including list of instrument for field-testing. 9. Testing and Inspection: All the properties mentioned in the specification under Clause no. 4.0.2.1 shall be tested at manufacturer#s works with their in-house test facilities as per the test method indicated under column "Test methods# (Clause 4.0.2.1, Properties) by third party inspection agency or Owner#s representative except for Long duration tests specified at clause 9.1 below, for which the supplier/ contractor shall submit the copy of test certificates duly witnessed and endorsed by reputed third Party agencies like ABS, LRS; BV, RWTUV, DVGW or GL. The properties of the primer are also to be got tested in the laboratory and got certified by the third party inspection agency. The quality assurance and quality control procedure is to be submitted before inspection and testing. The supplier shall provide all necessary assistance to the third party Inspection agency (ABS, LRS; BV, RWTUV, DVGW, GL) and all the required tools/equipment/instruments to be arranged by Manufacturer for carrying out third party inspection. The test certificates duly signed by third party inspection agency shall be submitted to the Purchaser for their review. Dispatch of consignment shall be affected only after receiving the clearance from the purchaser. Material not conforming to specification shall be rejected. All tests shall be carried out on the basis of the standards mentioned under #Test method# specified in the specification at clause 4.0.2.1 taking the required no. of samples (except for Ageing Tests). These tests/ inspections shall be carried out by third party inspection agency for each lot as per the delivery schedule indicated by the owner. However, in case of break in the production of a particular lot, all the tests are to be carried out for each part of the lot(s). Ageing Tests: The Test comprises of i.) Heat Ageing at 100°C ii) Specific electrical insulation resistance Note: Additional payment for earth excavation and wrapping coating will be made extra for underground piping. | |||
| 3 | 10.002 | 100 MM NB | Item 10.20 | 10 | M |
| 4 | 10.003 | 150 MM NB | Item 10.30 | 10 | M |
| 5 | 10.004 | 200 MM NB | Item 10.40 | 10 | M |
| 6 | 10.005 | 250 MM NB | Item 10.50 | 10 | M |
| 7 | 10.006 | 300 MM NB | Item 10.60 | 10 | M |
| 8 | 10.007 | 350 MM NB | Item 10.70 | 30 | M |
| 9 | 10.008 | CARBON STEEL PIPING JOINTS FOR HYDROCARBON SERVICE (WITH WELDING ELECTRODE E-6010 / E-7018) Transportation of all piping items from owner's storage points to work site and/ or pre-fabrication yard and to site after pre-fabrication; cutting, grinding, edge preparation of pipes and fittings, like flanges, elbows, tees, reducers etc. to match the mating edges of different thickness; fit-up, bending, welding using approved welding electrodes as per owners quality requirements etc. as per codes/specifications, drawing etc., threading, laying, erection and alignment of pipes at ground level i.e. upto a height of 5 meters on sleepers, pipe racks etc. or upto 5 meters depth in trenches; connecting with equipment, nozzles, steam traps, strainers, orifice assemblies (including tapping upto first block valve), spray nozzles rotameters; tapping for instrument connections like pressure gauges, thermowells, sample connections, vents, drains etc. including fixing of all types of SW valves, gaskets, nuts and bolts, all inline instruments, elbows, tees, flanges, reducers, full coupling or half coupling, earthing strip wherever required; welding prefabricated shoes and supports (including alignment) as per the drawings, including preparation small bore isometric upto 1.5 inch NB, specifications, codes etc. and as per the instructions of the Engineer-in-Charge to his entire satisfaction including supplying of all types of tools and tackles, lifting arrangements, equipment, machineries, all consumables and labour etc. to complete the work in all respects in a workman like manner including area preparation for hot jobs, area cleaning after completion of work, flushing wherever required, cleaning of pipes externally off all foreign materials like weld beads, clamps fixtures etc. used in fabrication as directed by the Engineer-in-Charge. NOTE : Proper safety arrangements for carrying out the job is under contractor's scope and the same has to be complied with as per the dire ctions of the Engineer- in-Charge. NOTE: For piping beyond 5 Mtr. elevation above and below ground piping and upto 10Mtr. rates is to be escalated by 20%. For more than 10 Mtr. but upto 15 Mtr. rates is to be escalated by 30%. For more than 15 Mtr but upto 20 Mtr. rates to be escalated by 40% respectively. Requirement of scaffolding to be envisaged and decided by Engineer in Charge as per site requirement and scaffolding item to be paid separately. NOTE: For piping where TIG welding is used for root run only, the rates to be escalated by 15% and where TIG welding is used for entire joints the rates to be escalated by 20%. NOTE: Payment of tapping points will also be made extra on joint basis, as the measurement is on joint basis. | |||
| 10 | 10.009 | 15 mm NB, Schedule above 80 but upto 160 | Item 10.90 | 1280 | EA |
| 11 | 10.01 | 20 mm NB, Schedule upto 80 | Item 10.100 | 100 | EA |
| 12 | 10.011 | 20 mm NB, Schedule above 80 but upto 160 | Item 10.110 | 60 | EA |
| 13 | 10.012 | 25 mm NB, Schedule upto 80 | Item 10.120 | 50 | EA |
| 14 | 10.013 | 40 mm NB, Schedule upto 80 | Item 10.130 | 50 | EA |
| 15 | 10.014 | 50 mm NB, Schedule more than 40 but upto 80 | Item 10.140 | 920 | EA |
| 16 | 10.015 | 80 mm NB, Schedule upto 40 | Item 10.150 | 610 | EA |
| 17 | 10.016 | 100 mm NB, Schedule upto 40 | Item 10.160 | 286 | EA |
| 18 | 10.017 | 150 mm NB, Schedule upto 40 | Item 10.170 | 30 | EA |
| 19 | 10.018 | 200 mm NB, Schedule above 20 but upto 40 | Item 10.180 | 340 | EA |
| 20 | 10.019 | 250 mm NB, Schedule above 20 but upto 40 | Item 10.190 | 40 | EA |
| 21 | 10.02 | 300 mm NB, Schedule above 20 but upto 40 | Item 10.200 | 20 | EA |
| 22 | 10.021 | 350 mm NB, Schedule above 20 but upto 40 | Item 10.210 | 10 | EA |
| 23 | 10.022 | 400 mm NB, Schedule above 20 but upto 40 | Item 10.220 | 4 | EA |
| 24 | 10.023 | 450 mm NB, Schedule above 20 but upto 40 | Item 10.230 | 4 | EA |
| 25 | 10.024 | 600 mm NB, Schedule above 20 but upto 40 | Item 10.240 | 4 | EA |
| 26 | 10.025 | Extra beyond 10Mtr elevation upto 15Mtr- | |||
| 27 | 10.026 | 15 mm NB, Schedule above 80 but upto 160 | Item 10.260 | 260 | EA |
| 28 | 10.027 | 20 mm NB, Schedule upto 80 | Item 10.270 | 40 | EA |
| 29 | 10.028 | 20 mm NB, Schedule above 80 but upto 160 | Item 10.280 | 60 | EA |
| 30 | 10.029 | 25 mm NB, Schedule upto 80 | Item 10.290 | 20 | EA |
| 31 | 10.03 | 40 mm NB, Schedule upto 80 | Item 10.300 | 30 | EA |
| 32 | 10.031 | 50 mm NB, Schedule more than 40 but upto | Item 10.310 | 128 | EA |
| 33 | 10.032 | 80 mm NB, Schedule upto 40 | Item 10.320 | 98 | EA |
| 34 | 10.033 | 100 mm NB, Schedule upto 40 | Item 10.330 | 64 | EA |
| 35 | 10.034 | 150 mm NB, Schedule upto 40 | Item 10.340 | 30 | EA |
| 36 | 10.035 | 200 mm NB, Schedule above 20 but upto 40 | Item 10.350 | 20 | EA |
| 37 | 10.036 | 250 mm NB, Schedule above 20 but upto 40 | Item 10.360 | 10 | EA |
| 38 | 10.037 | 300 mm NB, Schedule above 20 but upto 40 | Item 10.370 | 10 | EA |
| 39 | 10.038 | EXTRA for TIGfull TIG welding upto 50NB | |||
| 40 | 10.039 | 15 mm NB, Schedule above 80 but upto 160 | Item 10.390 | 1280 | EA |
| 41 | 10.04 | 20 mm NB, Schedule upto 80 | Item 10.400 | 100 | EA |
| 42 | 10.041 | 20 mm NB, Schedule above 80 but upto 160 | Item 10.410 | 60 | EA |
| 43 | 10.042 | 25 mm NB, Schedule upto 80 | Item 10.420 | 50 | EA |
| 44 | 10.043 | 40 mm NB, Schedule upto 80 | Item 10.430 | 50 | EA |
| 45 | 10.044 | 50 mm NB, Schedule more than 40 but upto | Item 10.440 | 920 | EA |
| 46 | 10.045 | 80 mm NB, Schedule upto 40 | Item 10.450 | 610 | EA |
| 47 | 10.046 | 100 mm NB, Schedule upto 40 | Item 10.460 | 286 | EA |
| 48 | 10.047 | 150 mm NB, Schedule upto 40 | Item 10.470 | 30 | EA |
| 49 | 10.048 | 200 mm NB, Schedule above 20 but upto 40 | Item 10.480 | 340 | EA |
| 50 | 10.049 | 250 mm NB, Schedule above 20 but upto 40 | Item 10.490 | 40 | EA |
| 51 | 10.05 | 300 mm NB, Schedule above 20 but upto 40 | Item 10.500 | 20 | EA |
| 52 | 10.051 | 350 mm NB, Schedule above 20 but upto 40 | Item 10.510 | 10 | EA |
| 53 | 10.052 | 400 mm NB, Schedule above 20 but upto 4 | Item 10.520 | 4 | EA |
| 54 | 10.053 | 450 mm NB, Schedule above 20 but upto 4 | Item 10.530 | 4 | EA |
| 55 | 10.054 | 600 mm NB, Schedule above 20 but upto 4 | Item 10.540 | 4 | EA |
| 56 | 10.055 | PROVISION OF REINFORCEMENT PAD (WITH WELDING ELECTRODE E-6010 / E-7018) Transportation from owner's storage points to work site and/ or pre-fabrication yard and to site after pre-fabrication; cutting, gri nding, edge preparation as per the instructions of the Engineer-in-Charge to his entire satisfaction including supplying of all types of tools and tackles, lifting arrangements, equipment, machineries, all consumables and labour etc. to complete the work in all respects in a workman like manner including area preparation for hot jobs, area cleaning after completion of work, pneumatic testing, cleaning of pipes externally off all foreign materials like weld beads, clamps fixtures etc. used in fabrication as directed by the Engineer-in-Charge. NOTE : Proper safety arrangements for carrying out the job is under contractor's scope and the same has to be complied with as per the dire ctions of the Engineer- in-Charge. | |||
| 57 | 10.056 | Branch size 2 inch | Item 10.560 | 5 | EA |
| 58 | 10.057 | Branch size 3 inch | Item 10.570 | 5 | EA |
| 59 | 10.058 | Branch size 4 inch | Item 10.580 | 5 | EA |
| 60 | 10.059 | Branch size 6 inch | Item 10.590 | 5 | EA |
| 61 | 10.06 | Branch size 8 inch | Item 10.600 | 5 | EA |
| 62 | 10.061 | Branch size 10 inch | Item 10.610 | 5 | EA |
| 63 | 10.062 | Branch size 12 inch | Item 10.620 | 5 | EA |
| 64 | 10.063 | EXTRA FOR IBR GRADE CS PIPING JOINTS Extra for IBR grade carbon steel piping joints. For IBR piping jobs, the scope of contractor shall be liasoning with IBR authorities including approval of drawings / documents from IBR authorities and also getting the final approval of the job from IBR authorities including payment of any fee or charges to IBR authorities for this purpose (20% of joints). | |||
| 65 | 10.064 | 15 mm NB, Schedule above 80 but upto 160 | Item 10.640 | 50 | EA |
| 66 | 10.065 | 20 mm NB, Schedule upto 80 | Item 10.650 | 50 | EA |
| 67 | 10.066 | 25 mm NB, Schedule upto 80 | Item 10.660 | 50 | EA |
| 68 | 10.067 | 40 mm NB, Schedule upto 80 | Item 10.670 | 20 | EA |
| 69 | 10.068 | 50 mm NB, Schedule more than 40 but upto 80 | Item 10.680 | 20 | EA |
| 70 | 10.069 | 80 mm NB, Schedule upto 40 | Item 10.690 | 445 | EA |
| 71 | 10.07 | STAINLESS STEEL PIPING (GR. SS 300) JOINTS Transportation of all piping items from owner's storage points to work site and/ or pre-fabrication yard and to site after pre-fabrication; cutting, grinding, edge preparation of pipes and fittings, like flanges, elbows, tees, reducers etc. to match the mating edges of different thickness; fit-up, bending, welding using approved welding electrodes as per owners quality requirements etc. as per codes/specifications, drawing etc., threading, laying, erection and alignment of pipes at ground level i.e. upto a height of 5 meters on sleepers, pipe racks etc. or upto 5 meters depth in trenches; anchoring wherever required, connecting with equipment, nozzles, steam traps, strainers, orifice assemblies (including tapping upto first block valve), spray nozzles rotameters; tapping for instrument connections like pressure gauges, thermowells, sample connections, vents, drains etc. including fixing of all types of SW valves, gaskets, nuts and bolts, all inline instruments, elbows, tees, flanges, reducers, full coupling or half coupling, earthing strip wherever required; welding prefabricated shoes and supports (including alignment) as per the drawings, including preparation of small bore isometric upto 1.5 inch NB, specifications, codes etc. and as per the instructions of the Engineer-in-Charge to his entire satisfaction including supplying of all types of tools and tackles, lifting arrangements, equipment, machineries, all consumables a nd labour etc. to complete the work in all respects in a workman like manner including area preparation for hot jobs, area cleaning after completion of work, flushing wherever required, cleaning of pipes externally off all foreign materials like weld beads, clamps fixtures etc. used in fabrication as directed by the Engineer-in-Charge. NOTE : Proper safety arrangements for carrying out the job is under contractor's scope and the same has to be complied with as per the dire ctions of the Engineer- in-Charge. NOTE: For piping beyond 5 Mtr. elevation above and below ground piping and upto 10Mtr. rates is to be escalated by 20%. For more than 10 Mtr. but upto 15 Mtr. rates is to be escalated by 30%. For more than 15 Mtr but upto 20 Mtr. rates to be escalated by 40% respectively. Requirement of scaffolding to be envisaged and decided by Engineer in Charge as per site requirement and scaffolding item to be paid separately. NOTE: For piping where TIG welding is used for root run only, the rates to be escalated by 15% and where TIG welding is used for entire joints the rates to be escalated by 20%. NOTE: Payment of tapping points will also be made extra on joint basis, as the measurement is on joint basis. | |||
| 72 | 10.071 | "15 mm NB, Schedule upto 40 " | Item 10.710 | 80 | EA |
| 73 | 10.072 | "20 mm NB, Schedule upto 40 " | Item 10.720 | 120 | EA |
| 74 | 10.073 | "25 mm NB, Schedule upto 40 " | Item 10.730 | 280 | EA |
| 75 | 10.074 | "40 mm NB, Schedule upto 40 " | Item 10.740 | 20 | EA |
| 76 | 10.075 | "50 mm NB, Schedule upto 40 " | Item 10.750 | 480 | EA |
| 77 | 10.076 | "80 mm NB, Schedule upto 40 " | Item 10.760 | 2 | EA |
| 78 | 10.077 | "100 mm NB, Schedule upto 40 " | Item 10.770 | 2 | EA |
| 79 | 10.078 | PROVISION OF REINFORCEMENT PAD FOR SS 300 SERIES Transportation from owner's storage points to work site and/ or pre-fabrication yard and to site after pre-fabrication; cutting, gri nding, edge preparation as per the instructions of the Engineer-in-Charge to his entire satisfaction including supplying of all types of tools and tackles, lifting arrangements, equipment, machineries, all consumables and labour etc. to complete the work in all respects in a workman like manner including area preparation for hot jobs, area cleaning after completion of work, pneumatic testing, cleaning of pipes externally off all foreign materials like weld beads, clamps fixtures etc. used in fabrication as directed by the Engineer-in-Charge. NOTE : Proper safety arrangements for carrying out the job is under contractor's scope and the same has to be complied with as per the dire ctions of the Engineer- in-Charge. | |||
| 80 | 10.079 | Branch size 2 inch | Item 10.790 | 5 | EA |
| 81 | 10.08 | Branch size 3 inch | Item 10.800 | 5 | EA |
| 82 | 10.081 | Branch size 4 inch | Item 10.810 | 5 | EA |
| 83 | 10.082 | HDPE PIPE JOINTS(FABRICATION & ERECTION) Fabrication of HDPE pipe joints as per drawings / instructions of Engineer-in-Charge of heavy thickness up to 20 mm thick, cutting of pipe according to size, preparation of edge according to procedure, making of joints including mitre / flange / "T" by a qualified approved fabricator. The joints should be leaky proof. All labours, equipment, tools and tackles, consumables etc. to be arranged by the party and as directed by the Engineer-in-Charge. Note: Proper safety arrangements for carrying out the job is under contractor's scope and the same has to be complied with as per the dire ctions of the Engineer-in-Charge. Note: For piping beyond 5 Mtr. elevation above and below ground piping and upto 10Mtr. rates is to be escalated by 20%. For more than 10 Mtr. but upto 15 Mtr. rates is to be escalated by 30%. For more than 15 Mtr but upto 20 Mtr. rates to be escalated by 40% respectively. | |||
| 84 | 10.083 | 15 mm NB | Item 10.830 | 40 | EA |
| 85 | 10.084 | 20 mm NB | Item 10.840 | 40 | EA |
| 86 | 10.085 | 25 mm NB | Item 10.850 | 40 | EA |
| 87 | 10.086 | 40 mm NB | Item 10.860 | 40 | EA |
| 88 | 10.087 | 50 mm NB | Item 10.870 | 20 | EA |
| 89 | 10.088 | 80 mm NB | Item 10.880 | 20 | EA |
| 90 | 10.089 | 100 mm NB | Item 10.890 | 20 | EA |
| 91 | 10.09 | FABRICATION AND ERECTION OF PIPE SUPPORT / PLATFORMS / DEVITS / STAIR CASE ETC. The job includes getting the materials issued, transportation to work site and handling at site, fabrication at the required size and shape using steel pipes, MS structural / plates etc. by cutting, bevelling and welding including fixing of MS gratings / chequered plates on platform at all elevation by welding, bolting or otherwise to existing members or equipment. This also includes fabrication and fixing of pipe clamps, non-standard bolts etc. inclusive of labour, consumables, tools and tackles and materials required for U-clamps, J-bolts etc. and applying one coat of primer and two coats of high built black bituminous paint and complete in all respect as per drawings, specifications and instructions of the Engineer-in-Charge. (Excluding cost of structural steel). | Item 10.900 | 5 | TO |
| 92 | 10.091 | DISMANTLING OF STRUCTURALS LIKE PIPE SUPPORT / STAIRWAY / DEVIT ETC. Removal of existing platforms / pipe supports / davits / stairways etc. along with adjacent fittings / members by cutting / debolting or by any other means without damaging the remaining unit and lowering down to the ground including erection of scaffolding, retrieving of all the usable materials and transportation to the storage point as directed by the Engineer-in-Charge. | Item 10.910 | 5 | TO |
| 93 | 10.092 | BENDING OF PIPES Bending of pipes: the job includes bending of pipes in the required curvature and supply of all tools, tackles, labour and the supervision to complete the job as per and to the full satisfaction of the Engineer-in-Charge. | |||
| 94 | 10.093 | 15 mm NB | Item 10.930 | 800 | EA |
| 95 | 10.094 | 20 mm NB | Item 10.940 | 100 | EA |
| 96 | 10.095 | DYE PENETRATION TEST FOR PIPING WORKS Performance of dye penetration test including supply of all necessary materials, penetrant, developer etc. along with all equipment#s, labour, for carrying out the work as per specification & direction of engineer -in-charge at all elevations. Test has to be carried out in all metallurgy the test has to carry out on all schedules of pipes. NOTE: Since inch dia unit is not available in SAP, hence for estimate unit is to be taken as " dia. | |||
| 97 | 10.096 | For Pipes (Per Inch Dia) | Item 10.960 | 3000 | " |
| 98 | 10.097 | RADIOGRAPHY OF PIPING WORKS Performance of radiographic inspection on all type & sizing of piping/ pipe fittings in position at all heights inclusive of providing sources, film, chemicals, & all necessary equipment#s, consumables etc. complete in all respect as per specification & instruction of the Engineer-in-Charge. NOTE: Since inch dia unit is not available in SAP, hence for estimate unit is to be taken as " dia. | |||
| 99 | 10.098 | For Pipes (Per Inch Dia) | Item 10.980 | 6000 | " |
| 100 | 10.099 | HYDROTESING OF PIPING WORKS Hydrostatic testing of pipelines at the specified pressure including blinding/deblinding, fabrication and fixing of testing connections, pressure gauge installation. Hose pipe connection and making all other arrangements as required and dewatering, flushing and boxing up after fixing proper gaskets with supply of all labour, tools andtackles, instruments and instruction of the Engineer-in-Charge. The job has to be carried out at all elevations. | |||
| 101 | 10.1 | 15 mm | Item 10.1000 | 20000 | M |
| 102 | 10.101 | 20 mm | Item 10.1010 | 1000 | M |
| 103 | 10.102 | 25 mm | Item 10.1020 | 400 | M |
| 104 | 10.103 | 40 mm | Item 10.1030 | 300 | M |
| 105 | 10.104 | 50 mm | Item 10.1040 | 11000 | M |
| 106 | 10.105 | 80 mm | Item 10.1050 | 24000 | M |
| 107 | 10.106 | 100 mm | Item 10.1060 | 26000 | M |
| 108 | 10.107 | 150 mm | Item 10.1070 | 6700 | M |
| 109 | 10.108 | 200 mm | Item 10.1080 | 4500 | M |
| 110 | 10.109 | 250 mm | Item 10.1090 | 500 | M |
| 111 | 10.11 | 300 mm | Item 10.1100 | 670 | M |
| 112 | 10.111 | 350 mm | Item 10.1110 | 400 | M |
| 113 | 10.112 | 400 mm | Item 10.1120 | 100 | M |
| 114 | 10.113 | 450 mm | Item 10.1130 | 100 | M |
| 115 | 10.114 | PNEUMATIC TESTING OF PIPING Pneumatic test of pipe lines surface to identify leaks after cleaning the surface with wire brush, air jet etc. including all connected jobs of blinding, deblinding etc. and all preparatory jobs as required with all tools, tackles, consumables, air compressor, vacuum box and all other as directed by the Engineer-in-Charge. The job has to be executed at all elevations. Note: Unit of measurement cannot be changed so "EA" is to be read as " Metre" | |||
| 116 | 10.115 | 15 mm | Item 10.1150 | 200 | EA |
| 117 | 10.116 | 20 mm | Item 10.1160 | 200 | EA |
| 118 | 10.117 | 25 mm | Item 10.1170 | 200 | EA |
| 119 | 10.118 | 40 mm | Item 10.1180 | 100 | EA |
| 120 | 10.119 | 50 mm | Item 10.1190 | 100 | EA |
| 121 | 10.12 | 80 mm | Item 10.1200 | 100 | EA |
| 122 | 10.121 | 100 mm | Item 10.1210 | 100 | EA |
| 123 | 10.122 | 150 mm | Item 10.1220 | 100 | EA |
| 124 | 10.123 | 200 mm | Item 10.1230 | 100 | EA |
| 125 | 10.124 | 250 mm | Item 10.1240 | 100 | EA |
| 126 | 10.125 | 300 mm | Item 10.1250 | 100 | EA |
| 127 | 10.126 | 350 mm | Item 10.1260 | 100 | EA |
| 128 | 10.127 | 600 mm | Item 10.1270 | 50 | EA |
| 129 | 10.128 | FIXING / REMOVAL OF FLANGES / BLIND FLANGES OF RATING UPTO 300# Opening / fixing etc. of flanges / blind flanges / spool pieces at the two flange joint (rating upto 300#) as and when required for elbow reversing, wedge opening etc. or any other job including handling of flanges and preparation of gaskets from the sheet including tools and tackles, consumables, supervision etc. and as per direction of the Engineer-in-Charge. | |||
| 130 | 10.129 | 15 mm | Item 10.1290 | 100 | EA |
| 131 | 10.13 | 20 mm | Item 10.1300 | 100 | EA |
| 132 | 10.131 | 25 mm | Item 10.1310 | 100 | EA |
| 133 | 10.132 | 40 mm | Item 10.1320 | 50 | EA |
| 134 | 10.133 | 50 mm | Item 10.1330 | 50 | EA |
| 135 | 10.134 | 80 mm | Item 10.1340 | 20 | EA |
| 136 | 10.135 | 100 mm | Item 10.1350 | 20 | EA |
| 137 | 10.136 | 150 mm | Item 10.1360 | 20 | EA |
| 138 | 10.137 | 200 mm | Item 10.1370 | 20 | EA |
| 139 | 10.138 | 250 mm | Item 10.1380 | 20 | EA |
| 140 | 10.139 | 300 mm | Item 10.1390 | 20 | EA |
| 141 | 10.14 | 350 mm | Item 10.1400 | 20 | EA |
| 142 | 10.141 | HEAT TREATMENT Heat treatment of shop fabricated for already installed piping / static equipment etc. for joints or other operations wherever required. Heating to be carried out in a furnace or by using an electric resistance or induction heating equipment ensuring uniform temperature attainment at all points of the portion being heat-treated. The portion under heat treatment shall be wrapped suitably under insulation to avoid any harmful temperature gradient. The temperature thus attainted in the portion under heat treatment shall be recorded by means of thermocouples, pyrometer and an automatic temperature recorders suitably calibrated should be employed. The calibration chart of each recorder along with hardness test results shall be submitted to the Engineer-in-Charge for approval. The details of heat treatment such as heating rate, soaking temperature pause period and cooling rate etc. to be carried out as per relevant standards / code as instructed by the Engineer-in-Charge. NOTE: Since inch dia unit is not available in SAP, hence for estimate unit is to be taken as " dia. | |||
| 143 | 10.142 | For Pipes (Per Inch Dia) | Item 10.1420 | 4000 | " |
| 144 | 10.143 | SUPPORT PAD WELDING OF PIPES The job involves transportation of all items including all types of structures, pipes etc. from owner's storage point to work site and / or prefabrication yard and welding including cutting / grinding / edge preparing and required testing to prove soundness of welding with supply of all consumables, manpower, tools as per technical specification and direction and satisfaction of the Engineer-in-Charge. | |||
| 145 | 10.144 | For Pipe Dia up to 25mm | Item 10.1440 | 100 | EA |
| 146 | 10.145 | For pipe Dia 40 mm | Item 10.1450 | 100 | EA |
| 147 | 10.146 | For pipe Dia 50 mm | Item 10.1460 | 100 | EA |
| 148 | 10.147 | For pipe Dia 80 mm | Item 10.1470 | 50 | EA |
| 149 | 10.148 | For pipe Dia 100 mm | Item 10.1480 | 50 | EA |
| 150 | 10.149 | For pipe Dia 150 mm | Item 10.1490 | 50 | EA |
| 151 | 10.15 | For pipe Dia 200 mm | Item 10.1500 | 50 | EA |
| 152 | 10.151 | For pipe Dia 250 mm | Item 10.1510 | 50 | EA |
| 153 | 10.152 | INSTALLATION OF FLANGED / RTJ VALVES Transportation of all types of flanged / RTJ valves, gaskets, nut bolts etc. either from owner's storage point to workshop and / or worksite and installation of valves at ground level i.e. up to a height of 5 meters on sleepers, pipe racks etc. or up to 5 meters depth in trenches including assembly of valve accessories, cleaning of flanged faces, lapping of RTJ rings, cutting the gaskets to proper size, placing the gaskets / RTJ ring properly, tightening of studs, providing earthing protection by way of fixing strips, all complete as per drawings and direction of the Engineer-in-Charge including all labour, tools, tackles, consumables and supervision etc. | |||
| 154 | 10.153 | For Valves (other than RTJ) | Item 10.1530 | 5000 | KG |
| 155 | 10.154 | For RTJ Valves | Item 10.1540 | 1000 | KG |
| 156 | 10.155 | REMOVAL OF FLANGED / RTJ VALVES Dismantling and removal of all types of flanged including RTJ valves from pipelines at ground level i.e. up to a height of 5 meters on sleepers, pipe racks etc. or up to 5 meters depth in trenches including removal of gaskets, nut bolts etc. and transportation either to owner's storage point / workshop and / or scrapyard including loosening of studs, disconnecting earthing protection all complete as per direction of the Engineer-in-Charge including all labour, tools, tackles, consumables and supervision etc. | Item 10.1550 | 500 | KG |
| 157 | 10.156 | WELDING OF CS PLATES Transportation of all items including plates etc. from owner's storage point to work site and / or prefabrication yard and welding of CS plates including cutting / grinding / edge preparing and required testing to prove soundness of weld joint with supply of all consumables, manpower, tools as per technical specification and direction of the Engineer-in-Charge. | |||
| 158 | 10.157 | Above 9mm & upto 11mm thick | Item 10.1570 | 100 | M |
| 159 | 10.158 | Above 11mm & upto 12.7mm thick | Item 10.1580 | 100 | M |
| 160 | 10.159 | WELDING OF SS / AS PLATES Transportation of all items including plates etc. from owner's storage point to work site and / or prefabrication yard and welding of SS / AS plates / structural etc. including cutting / grinding / edge preparing and required testing to prove soundness of weld joint with supply of all consumables, manpower, tools as per technical specification and direction of the Engineer-in-Charge (Heat treatment and other NDT charges shall be paid extra). | |||
| 161 | 10.16 | Upto 3mm thick alloy steel (P1) | Item 10.1600 | 5 | M |
| 162 | 10.161 | Above 3mm & upto 5 mm thick Alloy Steel (P1) | Item 10.1610 | 5 | M |
| 163 | 10.162 | Above 5mm & upto 6mm thick Alloy Steel (P1) | Item 10.1620 | 10 | M |
| 164 | 10.163 | Above 9mm & upto 11mm thick Alloy Steel (P1) | Item 10.1630 | 10 | M |
| 165 | 10.164 | Above 11mm & upto 12.7mm thick Alloy Steel (P1) | Item 10.1640 | 10 | M |
| 166 | 10.165 | Above 12.7mm & upto 15mm thick Alloy Steel (P1) | Item 10.1650 | 10 | M |
| 167 | 10.166 | PAINTING SYSTEM Supply All necessary materials like primer/ paint etc., preparing surfaces and application of paint/ primer only one coat system as follows, at height up to 6m and in all position including the cost of scaffolding up to 6m, labour, tools & tackles, PPE, Sundries, Electricity charges, Water charges & Other Utility Charges etc. Surface preparation, Labour charges, scaffolding with material/ SQM has been considered as (Rs.48.61 + Rs.48.61 + Rs.82.79) NOTE: 1. Surface preparation (blast clean to SA 2 1/2), labour charges, scaffolding upto 6m height with material in contractor scope has been considered in the schedule of rates. However in case of repetitive painting only labour charges will be paid. 2. Cost towards PPE, Sundries, Electricity charges, Water charges & Other Utility Charges have been considered in the schedule of rates. 3. For painting above 6m height, differential cost of scaffolding as per Mechanical SOR shall be paid extra accordingly. 4.Supply of Air: Air supply during surface preparation in the unit will be provided by IOCL free of cost but in offsite where contractor is to supply the electrical driven air compressor, the painting rates will be 15% extra and in case of supply of diesel driven air compressor, the painting rates will be 25% extra. | |||
| 168 | 10.167 | Inorganic Ethyl Zinc Silicate - Primer (Dy film thickness in micron (DFT 75) | Item 10.1670 | 1000 | M2 |
| 169 | 10.168 | Alkyd Based High Build MIO - Intermediate Paint (Dy film thickness in micron (DFT 100) | Item 10.1680 | 12000 | M2 |
| 170 | 10.169 | Heat resisting aluminium paint 200 deg to 600 deg centigrade (Silicone resin) (Dy film thickness in micron (DFT 15) | Item 10.1690 | 100 | M2 |
| 171 | 10.17 | Acrylic Polyurethane Paint (Dy film thickness in micron (DFT 30) | Item 10.1700 | 18000 | M2 |
| 172 | 10.171 | Catalytically Cured High Build Phenolic Epoxy - Paint (Dy film thickness in micron (DFT 100) | Item 10.1710 | 1000 | M2 |
| 173 | 10.172 | STEEL SCAFFLODING MATERIALS IN CONTRACTOR'S SCOPE The job includes transportation of scaffolding materials in contractor's scope of supply, erection of scaffolding at site covering the areas specified including providing vertical posts of pipes at inter distance of 1.5 m and horizontal numbers at a inter distance of 0.5 to 0.75 m, providing tie rods at corners to give sufficient strength to the structure, placing the wooden / steel planks / FRP gratings on top for making sufficient area. Dismantling scaffolding after completion of job and returning the scaffolding material to specified place including all tools, tackles, consumables, labours and contractor's supervision as directed by the Engineer-in-Charge 1. For measurement in SQM: 2 (length + width) X height area covered by the scaffolding is to be taken. 2. 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. | |||
| 174 | 10.173 | Upto 6 M | Item 10.1730 | 2000 | M2 |
| 175 | 10.174 | Above 6 m upto 10 m | Item 10.1740 | 2000 | M2 |
| 176 | 10.175 | Above 10 m upto 20 m | Item 10.1750 | 2000 | M2 |
| 177 | 10.176 | FABRICATION AND ERECTION OF PIPE SUPPORT / PLATFORMS / DEVITS / STAIR CASE ETC. The job includes getting the materials issued, transportation to work site and handling at site, fabrication at the required size and shape using steel pipes, MS structural / plates etc. by cutting, bevelling and welding including fixing of MS gratings / chequered plates on platform at all elevation by welding, bolting or otherwise to existing members or equipment. This also includes fabrication and fixing of pipe clamps, non-standard bolts etc. inclusive of labour, consumables, tools and tackles and materials required for U-clamps, J-bolts etc. and applying one coat of primer and two coats of high built black bituminous paint and complete in all respect as per drawings, specifications and instructions of the Engineer-in-Charge. (Excluding cost of structural steel). | Item 10.1760 | 52 | TO |
| 178 | 10.177 | HANDLING / ERECTION OF FABRICATED PIPES / COIL ASSEMBLIES The job includes getting the materials issued, transportation to work-site, handling and care at work-site, erecting the fabricated item at position and fixing, aligning and making connections to the companion pipe etc. And complete in all respect with all labour, tools, tackles and supervision etc. as per the direction of the Engineer-in-Charge. | Item 10.1770 | 10 | TO |
| 179 | 10.178 | Painting of Struture (externally) NOTE: 1. Surface preparation, labour charges, scaffolding with material/ SQM has been considered in the schedule of rates. 2. Cost towards PPE, Sundries, Electricity charges, Water charges & Other Utility Charges have been considered in the schedule of rates. | |||
| 180 | 10.179 | New Construction Surface Preparation : SA2.5 Primer Generic name : Inorganic zinc silicate + epoxy zinc phosphate. DFT : 65 + 25 Intermediate Coat Generic coat : hb epoxy mio DFT : 75 Finish Coat Generic Name : two pack hb acrylic pu DFT : 60 in 2 coats Total DFT : 225 | Item 10.1790 | 400 | M2 |
| 181 | 10.18 | Maintenance Primer Generic name : Self priming HB coating. DFT : 100 Intermediate coat Generic coat : hb epoxy mio DFT : 75 Finish Coat Generic Name : two pack hb acrylic pu DFT : 60 in 2 coats Total DFT : 235 | Item 10.1800 | 600 | M2 |
| 182 | 10.181 | Painting over galvanized surface/pipes. NOTE: 1. Surface preparation, labour charges, scaffolding with material/ SQM has been considered in the schedule of rates. 2. Cost towards PPE, Sundries, Electricity charges, Water charges & Other Utility Charges have been considered in the schedule of rates. | |||
| 183 | 10.182 | Maintenance Surface Preparation : ST2 Primer Generic name : Two pack phosphoric acid cured poly butyral etch primer. DFT : 8 Intermediate Coat Generic coat : self priming hb coating DFT : 100 Finish Coat Generic Name : two pack hb acrylic pu DFT : 60 in 2 coats Total DFT : 168 | Item 10.1820 | 250 | M2 |
| 184 | 20 | PART-B | |||
| 185 | 20.1 | Steel work welded in built up sections/ framed work including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. | |||
| 186 | 20.2 | In gratings, frames, guard bar, ladders, railings, brackets, gates & similar works. | Item 20.20 | 10000 | KG |
| 187 | 20.3 | Providing and fixing hand rail of approved size by welding etc. to steel ladder railing, balcony railing, staircase railing and similar works, including applying a priming coat of approved steel primer. | |||
| 188 | 20.4 | M.S. tube | Item 20.40 | 500 | KG |
| 189 | 20.5 | G.I. Pipes | Item 20.50 | 8000 | KG |
| 190 | 20.6 | Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm + 0.05 %, total coated thickness with zinc coating 120 gsm as per IS: 277 in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches while transportation and should be supplied in single length up to 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55mm) with EPDM seal, complete up to any pitch in horizontal/ vertical or curved surfaces excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. | Item 20.60 | 500 | M2 |
| 191 | 20.7 | Ridges plain (500-600). | Item 20.70 | 180 | M |
| 192 | 20.8 | Flashings/ aprons. (upto 600mm) | Item 20.80 | 84 | M |
| 193 | 20.9 | Gutter (600 mm over all girth). | Item 20.90 | 355 | M |
| 194 | 30 | PART-C | |||
| 195 | 30.01 | INSTALLATION OF ROTATING EQUIPMENT (PUMPS / MIXERS / COMPRESSORS / TURBINES ETC.) Transportation of rotating equipment with drives (including all types of pumps/ mixers/ compressors/ turbines etc.) and accessories from owner's storage points to worksite, assembly of parts/ sub-assemblies, installation of base plates for foundations, placing the equipment on prepared foundations, levelling with machined and tapered metallic wedges and tack welding grouting, carrying out alignment, trial runs and start up runs and providing manpower for testing, rectifying and defect and completion of works in all respects including earthing protection by way of fixing strips and electrodes as per drawings and specifications. Job also includes supplying of all types of labour, tools, tackles, lifting arrangements, cranes, tractor trolley and equipment, machineries all consumables to complete the job in a workman like manner, erection and removal of steel scaffolding wherever required, 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. | Item 30.10 | 20 | TO |
| 196 | 30.02 | INSTALLATION OF VESSELS / COLUMNS / DRUMS / FILTERS UPTO 5 MT Transportation of vessel/ columns/ filters/ drums etc. from owner's storage point to worksite, assembly of parts, sub-assemblies (including internals), erection at all elevations, aligning, tightening of bolts, grouting, cleaning, hydrotesting and flushing by water, draining, drying by compressed air and installation of all mountings and completing the works in all respects including earthing protection by way of fixing strips and electrodes as per drawings and specifications. 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, erection and removal of steel scaffolding wherever required, 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. | Item 30.20 | 30 | TO |
| 197 | 30.03 | INSTALLATION OF STATIC EQUIPMENT- MOUNDED BULLET SECTIONS UP TO 80MT Transportation of Mounded Bullet section from owners storage point (within 50 m of radius) to works site at various elevations on foundation, levelling, aligning, fitup & completing the job in all respects & prepare the fitup section for welding. Job also includes supplying of all types of tools,tackles,lifting arrangements ,cranes(min 250 MT capacity),tractor trolley and equipment,machineries all consumables and labour to complete the job in a workman like manner ,erection and removal of steel scaffolding wherever required,area preparation for hot job and area cleaning after completion of work. MPT & radiography of fitup/joint shall be paid in separate line item. | Item 30.30 | 600 | TO |
| 198 | 30.04 | WELDING OF CS PLATES Transportation of all items including plates etc. from owner's storage point to work site and / or prefabrication yard and welding of CS plates including cutting / grinding / edge preparing and required testing to prove soundness of weld joint with supply of all consumables, manpower, tools as per technical specification and direction of the Engineer-in-Charge. | |||
| 199 | 30.05 | 44mm thick | Item 30.50 | 180 | M |
| 200 | 30.06 | 24mm thick | Item 30.60 | 80 | M |
| 201 | 30.07 | HEAT TREATMENT Heat treatment of shop fabricated for already installed piping / static equipment etc. for joints or other operations wherever required. Heating to be carried out in a furnace or by using an electric resistance or induction heating equipment ensuring uniform temperature attainment at all points of the portion being heat-treated. The portion under heat treatment shall be wrapped suitably under insulation to avoid any harmful temperature gradient. The temperature thus attainted in the portion under heat treatment shall be recorded by means of thermocouples, pyrometer and an automatic temperature recorders suitably calibrated should be employed. The calibration chart of each recorder along with hardness test results shall be submitted to the Engineer-in-Charge for approval. The details of heat treatment such as heating rate, soaking temperature pause period and cooling rate etc. to be carried out as per relevant standards / code as instructed by the Engineer-in-Charge. NOTE: Since inch dia unit is not available in SAP, hence for estimate unit is to be taken as " dia. | |||
| 202 | 30.08 | For Pipes (Per Inch Dia) | Item 30.80 | 1000 | " |
| 203 | 30.09 | For Vessel & Tanks | Item 30.90 | 350 | M2 |
| 204 | 30.1 | DYE PENETRATION TEST FOR PIPING WORKS Performance of dye penetration test including supply of all necessary materials, penetrant, developer etc. along with all equipment#s, labour, for carrying out the work as per specification & direction of engineer -in-charge at all elevations. Test has to be carried out in all metallurgy the test has to carry out on all schedules of pipes. NOTE: Since inch dia unit is not available in SAP, hence for estimate unit is to be taken as " dia. | |||
| 205 | 30.11 | For Pipes (Per Inch Dia) | Item 30.110 | 500 | " |
| 206 | 30.12 | For Vessels / Tanks (Per Inch) | Item 30.120 | 1000 | " |
| 207 | 30.13 | MAGNETIC PARTICLE TESTING Performance of magnetic particle test including supply of all necessary materials, equipment and labour for carrying out the work as per specification and directions of Engineer-in-Charge | |||
| 208 | 30.14 | For pipes/Nozzles (Per Inch) | Item 30.140 | 1500 | " |
| 209 | 30.15 | For Vessels/ Tanks (upto 44mm thk) (Per Inch) | Item 30.150 | 1200 | " |
| 210 | 30.16 | RADIOGRAPHY OF PIPING WORKS Performance of radiographic inspection on all type & sizing of piping/ pipe fittings in position at all heights inclusive of providing sources, film, chemicals, & all necessary equipment#s, consumables etc. complete in all respect as per specification & instruction of the Engineer-in-Charge. NOTE: Since inch dia unit is not available in SAP, hence for estimate unit is to be taken as " dia. | |||
| 211 | 30.17 | For Pipes (Per Inch Dia) | Item 30.170 | 500 | " |
| 212 | 30.18 | For Vessel/ tanks etc. (Per Inch) | Item 30.180 | 35000 | " |
| 213 | 30.19 | HYDRAULIC TESTING OF THE TANK This includes hydraulic testing of the tank to identify leaks and repairs required including all connected jobs like blinding / de-b linding, temporary piping arrangements to fill in and empty out the water as directed by the Engineer-in-Charge. Repetitive hydrotesting of tank if required on account of repair or for roof float ation test as per inspection requirement. NOTE: Since Lumpsum unit is not available in SAP, hence for estimate unit is to be taken as each. | |||
| 214 | 30.2 | CAPACITY UPTO 500 M3 | Item 30.200 | 2 | EA |
| 215 | 30.21 | Above 3000 up to 4000 M3 | Item 30.210 | 3 | EA |
| 216 | 30.22 | Painting (External/Internal)-Bullet Supply All necessary materials like primer/ paint etc., Surface preparation (blast clean to SA 2 1/2),preparing surfaces and application of paint/ primer Internal and External, system as follows, in all position including the cost of, labour, tools & tackles, PPE, Sundries ,Electricity charges, Water charges & Other Utility Charges etc. as per drawing/specification . Note: Cost of scaffolding is excluded and shall be paid against Scaffolding item as per the execution. | |||
| 217 | 30.23 | External Coating Aluminum filled moisture cured Urethane Primer or Two (2) component chemical cure Urethane primer , 1 coat @ 50 micron DFT +Poly Urethane Finish Paint , 1 coat @ 1000 micron DFT.(Total dry film thickness inclusive primer = 1050 microns ) | Item 30.230 | 4600 | M2 |
| 218 | 30.24 | One coat of Two component high build solvent-less phenolic epoxy primer cured with polyamine hardener @ 50 – 75 microns DFT per coat+One coat of Two component high build solvent-less phenolic intermediate coat cured with polyamine hardener @ 75 – 100 microns DFT per coat + One coat of Two component high build solvent-less phenolic finish coat cured with polyamine.(Total dry film thickness inclusive primer = 200 -275 microns ) | Item 30.240 | 1600 | M2 |
| 219 | 50 | CONTRACTORS PROFIT ON PART-D (MANPOWER) | |||
| 220 | 50.1 | CONTRACTORS PROFIT ON MANPOWER SUPPLY OF PART-D | Item 50.10 | 102481 | EA |
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