MISCELLANEOUS MECHANICAL WORKS AT RAIPUR IRD

Neoprene Rubber Gask — Neoprene Rubber make Gasket of 6 mm thickness for wagon unloading, OuterDiameter 255 mm, Inner Diameter 95 mm. 6 Standard holes (20 mm dia)around the body for stud fixing and attaching to wagon delivery pipes.Durable for multiple uses. Sound Finishing.

Metallic Gasket 1"-8" — "Supplying & fixing of 3 mm thick spiral wound metallic reinforced gasket #150 (SS 304)Sizes: 1” to 8”"

Reinforced Gasket Sheet 3mm — "Supply of CAF with/without wire as advised by EIC.Supply and proper fixing of 3 mm thickness compressed asbestos fibre gasket sheet"

S&F of Cu Jumper Strip — Supply and Fixing of Jumpers, thickness 3-6 mm based on instructions of EIC. Jumpers to be of proper size for each flange joint, minimum width 25 mm. Punching of holes and fixing at desired flange joint is included in scope of vendor.

Fabrication of MS Plate — Fabrication MS Plate (supplied by HPCL) conforming to IS 2062 as per instructions from EIC

S&F of Structural Steel — Supply, fabrication, erection, painting of structure such as ISA, ISMC, ISMB, Hand Railing Pipes, MS Flats etc. for support angle, rim angle, truss plates, Structures for Cone Roof structure, rafters, curb angle, spiral stairway, MS square rods, platforms, rafters, wind girder supports, anchor chair, fasteners, bracings and supports, stiffeners, gussets, support for gauge well pipe, support bracket for lightening arrestor etc. The work shall be completed in all respect as per drawings and technical specification and direction of the Engineer-in-Charge. The cost of MS bolts (permanent and service), washers, electrodes, putty, gases, shims, packs, cost of straightening the raw materials, cutting of flats from plates and providing splices, tools, plants, testing of materials, etc. and all other consumables as required for the work shall be deemed to be included in the quoted rates. All handling and transport charges of raw materials and fabricated structures including double handling, as required, for completion of work in accordance with time schedule, are deemed be included in the quoted rate

Fabrication of Structural Steel — Fabrication, erection and painting of structures like ISA, ISMC, ISMB, Hand Railings, MS flats etc. supplied by HPCL as per directions from EIC.

Dismantling of Structural Steel — Dismantling structural work like stairs, platforms, tanks, sheds etc by cold cut method or by hot work method subject to approval of work permits from the owner department. Payments shall be made on theoretical wt basis. Transportation of the material to designated place/scrap yard is the responsibility of contractor at no extra cost to HPCL. Hiring of hydra is in the scope of vendor. No extra cost for any expenses will be paid by HPCL.

Painting of Structure — "Painting of Structure with 1 coat of primer and 2 coat of final paint (PU Paint). Shade of paint to be confirmed from EIC.Paint Make: Asian Paints, Berger on any Comparable Brand subject to acceptance by EIC"

Inst/Remvl of Valves — "Removal/Installation of Valve.Work includes transportation of Material from HPCL Designated store to the place ofInstallation or vice-versa. Payment for Supply of Nut-bolts, Gasket etc. shall be paid through individual line items."