New Okhla Industrial Development Authority Tender

Providing and Laying S & S Centrifugaly Cast (Spun)/Ductile Iron Pipes conferming to IS : 8329. 600 mm dia Ductile Iron Class K-7 pipes

P/F M.S. specials such as Tee, Bend, Collars, Tapers, Gap pieces, including Flange 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.

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. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works.

Hire charge of Mobile crane

Hiring of Gas cutting Set With oxygen and LPG Running Time @ 6 Hrs.

Hiring of Welding Set Running Time @ 6 Hrs.

Charge of Generator (Including cost Service of operating staff, supply of lubricating oil and diesel also) DG Set / Generator 50 KVA

P/F Sluice Valve shall generally conform to IS 14846 with latest amendment, with length over flanged as per PD of IS 14846 corresponding to BS EN-558 / ISO 5752 Basic series 3 in CI construction having metal seating (IS 318 Gr. LTB 2). With comple component & material of construction following below:- 1 - Body / Door / Dome - Cast Iron IS 210 Gr. FC 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 bearings 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 600mm dia Mannual Operated & above 600mm Gear box Make-Indian Valve Pvt. Ltd. (IVC) / Kirloskar Brothers Limited KIRLOSKAR) 600 mm dia

P/F Reflex Valve upto 600mm dia shall conform to IS 5312 Part-1 & above to IS 5312 Part-2 with latest amendment, Valves shall be in graded CI with metal to metal (IS 318 Gr. LTB 2) seating, preferably slanted (and not perpendicular) vis-a-vis horizontal axis; SS AISI 410 stub pins & slant seat design. with comple component & material of construction following below:- 1 - Body / Door / Dome - Cast Iron IS 210 Gr. FC 260 2 - Hinge pin (single door) / Stub pin (multidoor type) - SS AISI 410 3 - Seat & Face rings - Gun metal : IS 318 Gr. LTB 2 4 - Rivets - Soft annealed brass 5 - Fasteners - Carbon steel 6 - Flange Drilling - IS 1538 Table 4 & 6 7 - PN 1.0 8 - By - pass arrangement - Optional 9 - Painting / Coating - Inside & Outside epoxy liquid coated; DFT minimum 250 micron, shade RAL 5005 / 5015 (BLUE) 10 - Hydro-test Seat : Seat : 10/16 Kg/cm2; Body: 15 / 24 Kg/cm2 Make-Indian Valve Pvt. Ltd. (IVC) / Kirloskar Brothers Limited KIRLOSKAR) 600 mm dia

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth consolidating each deposited layer by ramming & watering, lead upto 50 m and lift upto 1.5 m.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:3:6 (1 Cement : 3 coarse sand(zone-III) : 6 graded stone aggregate 40 mm nominal size).

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : "1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size).

Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved.

Supply and installation of required size Steel pipe 10 mm thick conferming to IS:3589 through trenchless excavation of thrust pit and receiving pit of required size and the excavation & filling back and compaction complete as per specification for road crossing by Auger boring method. Pipe will be installed at depth beyond 3.0 m. below the ground surface in downward required slope. 600 mm dia 10 mm thikckness