New Okhla Industrial Development Authority Tender

S/F of M.S. specials such as Tee, Bend, Collars, Tapers, Gap Pieces, including flage ends as required, painting, cutting, welding as per site requirement of MS pipe thickness etc. complete in all respect as per direction of E/I.

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. In cement mortar.

P/F Sluice Valve Shall generally conform to IS 14846 with latest amendment, with length over flanges as per PD of IS 14846 corrensponding to BS EN-558/ ISO 5752 Basic Series 3 in CI Construciton having metal seating (IS 318 Gr. LTB 2). with complete Component & Material of construction following below:- 1. Body/Door/Dome -Cast Iron IS 210 Gr. FG 260 2. Spindle- Non rising ; Stainless Steel AISI 410 3. Body Seat/Door Face - Gun Metal : IS 318 Gr. LTB 2 (rings to be press fitted and riveted; no screws allowed) 4. Rivets - Soft annealed brass 5. Spindle Nut - Gun Metal : IS 318 Gr. LTB 2 6. Stem Seal - Greased Hemp 7. Fasteners - Carbon Steel 8. Flange Drilling - IS 1538 Table 4 & 6 9. PN 1.0 10. Accessories (400 mm and above) - Ball thrust bearing to be housed above the wet chamber ie. above the gland. Enclosed Spur Gear Box for ease of operation. Air Plug 11. Painting/Coating - Inside & Outside epoxy liquid coated; DFT minimum 250 micron, shade RAL 5005/5015 (BLUE) 12. Hydro-test - (Open Ended Only) Seat: 10/16 Kg/cm²; Body 15/24 Kg/cm² 13. Upto 600 mm dia Manual Operated & above 600 mm Gear Box Make-Indian Valve Pvt. Ltd. (IVC)/Kirloskar Brothers Limited (KIRLOSKAR) 200 mm dia