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| 1 | Supply of SS seamless Pipes: Confirming to ASTM A312 grade 304L with IGC Practice A&E, as per technical specification |
| 2 | 50 NB SCH 40 SEAMLESS PIPE |
| 3 | 100 NB SCH 40 SEAMLESS PIPE |
| 4 | 200 NB SCH 40 SEAMLESS PIPE |
| 5 | 150 NB SCH 40 SEAMLESS PIPE |
| 6 | 80 NB SCH10 SEAMLESS PIPE |
| 7 | 150 NB SCH 10 SEAMLESS PIPE |
| 8 | Supply of SS-304L Pipe fittings: Confirming to ASTM A 403 WP 304L, Seamless, Butt weld end, Solution annealed, IGC Pr. A & E and UTtested |
| 9 | 90 DEGREE ELBOW200 NB SCH 40 (Long radius) |
| 10 | 90 DEGREE ELBOW100 NB SCH 40 (Long radius) |
| 11 | 90 DEGREE ELBOW50 NB SCH 40 (Long radius) |
| 12 | 45 DEGREE ELBOW 100 NB SCH 40 (Long radius) |
| 13 | 45 DEGREE ELBOW 50 NB SCH 40 (Long radius) |
| 14 | 90 DEGREE ELBOW150 NB SCH 40 (Long radius) |
| 15 | 45 DEGREE ELBOW200NB SCH 40 (Long radius) |
| 16 | 45 DEGREE ELBOW150NB SCH 40 (Long radius) |
| 17 | CONCENTRIC REDUCER 150 X 100 NB SCH 40 (Long radius) |
| 18 | CONCENTRIC REDUCER 150 X 75 NB SCH 40 (Long radius) |
| 19 | CONCENTRIC REDUCER 200 X 150 NB SCH 40 (Long radius) |
| 20 | CONCENTRIC REDUCER100 X 50 NB SCH 40 (Long radius) |
| 21 | CONCENTRIC REDUCER75 X 50 NB SCH 40 (Long radius) |
| 22 | CONCENTRIC REDUCER200 X 100 NB SCH 40 (Long radius) |
| 23 | 100 NB Weld Neck Flange of 150 class |
| 24 | 150 NB Weld Neck Flange of 150 class |
| 25 | 200 NB Weld Neck Flange of 150 class |
| 26 | TEE 200NB, SCH40 |
| 27 | SS Pipe Fabrication & Erection:Handling, transportation of stainless steel pipes, fittings, etc. of grade 304L quality . Marking, cutting, fabrication (excluding welding), and surface treatment of pipes as per approved procedure and erection of pipes at site as per the approved drawings. Sizes of pipes involved ranges from 8NB to 50 NB SCH 10 or 40. (The rate for each meter erected up to pipe size 25NB shall be considered as one inch metre) |
| 28 | Pipe Butt Welding (ER308L Filler Wire): Preparation of drawing, Butt/Nozzle/Miter Welding of SS304L Pipes, Fittings , etc by GTAW process using ER 308L filletr wires with argon purging and shielding including LP examination of root and final pass of joints along with supply of all consumables and filler wires as per technical specification.Note:In case of Sch 10 piping, unit rate of Inch Dia. shall be @70 % of the Sch 40 of same NB. |
| 29 | Radiography of Butt/Miter joints using X-ray/Gamma ray at shop/ sitge at various elevations. Arrangement of radigraphy equipment , tools, darkroom and pits at site.Supply of consumables like film, chemicals, etc. to carry out radiography as per approved procedure and technical specification. Re-shoot re take repair and 3% audit radsiography joints will not be counted for measurements.The contraxtor shall provide radigraphs in digital as well as hard copy format along with other inspectiponreports. |
| 30 | supply, fabrication & installation of SS304L shim plates upto 1 mm thk |
| 31 | Supply , fabrication &Installation of MS Plates, angles channels etc, confirming to IS 2062, for pipe supoorts |
