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Tender For Vill. Development (Repair Of P.V.C. Water Line And Other Allied Work In Village-Nithari), Noida (For Two Year) - Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix). 2 Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge. All kinds of soil. The Contractor has to detectdifferent utilities like sewer line, water supply line, electric cable, telephone cable, gas pipe line etc. using utility detecting machine before start of excavation and shall start excavation only after getting permission of Engineer-in-Charge. 3 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. 4 Repairing of Existing PVC water line including bailing out of water by/manually/diesel engine, P/F PVC coupler, CID joint. etc. complete work as per direction of E/I (But excluding cost of Excavation filling and PVC Pipe) 110 mm dia. 5 140 mm dia. 6 160 mm dia. 7 200 mm dia. 8 Supply of PVC pipes 6Kg/Cm2 pressure with required PVC standard special confirming to IS:4985-2000 with latest amendment Make:- Finolex Industries Ltd. /Kisan/Supreme industries Ltd.110 mm dia with coupler @ 6 Kgf/Cm2 Pressure. 9 140 mm dia with coupler @ 6 Kgf/Cm2 Pressure. 10 160 mm dia with coupler @ 6 Kgf/Cm2 Pressure. 11 200 mm dia with coupler @ 6 Kgf/Cm2 Pressure. 12 Excavating trenches of required width for pipes, cables etc. i/c excavation for sockets depth upto 1.5m i/c getting out the excavated materials, returning the soil as required in layers not exceeding 20cm. in depth i/c consolidating each deposited layer by ramming, watering etc. and disposing of surplus excavated soil as directed, within lead of 50 m. The Contractor has to detectdifferent utilities like sewer line, water supply line, electric cable, telephone cable, gas pipe line etc. using utility detecting machine before start of excavation and shall start excavation only after getting permission of Engineer-in-Charge. a) Pipes, cables etc. exceeding 80 mm dia but not exceeding 300 mm dia. 13 P/L following size of Finolex Makes PVC pipes 6 Kg/Cm2 with required PVC standard special confirming to IS codes with latest amendment and lowering the same treches and laying true to alignment and gradient complete i/c the cost of cutting of pipes for making up to length and making joints i/c cost of socket, plstochem PV-85 PVC solvent cement complete. PVC Pipe must be confirmed IS : 4985-2000 with latest amendment. Make- Finolex Industries Ltd./Kisan/Supereme Industries Ltd (Rate as per Comparative Statement per Rm.) a) 160 mm dia with coupler @ 6 Kgf/Cm2 Pressure with i/c all PVC Standard Specials. 14 a) 140 mm dia with coupler @ 6 Kgf/Cm2 Pressure with i/c all PVC Standard Specials. 15 a) 110 mm dia with coupler @ 6 Kgf/Cm2 Pressure with i/c all PVC Standard Specials. 16 P/F Sluice valve Shall generally comform to IS 14846 with latest amendment , with length over flanges 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 complete Component & Material of construction following below. 1 - Body / Door / Dome - Cast Iron IS 210 Gr. FG 2602 - Spindle - Non rising ; Stainless Steel AISI 4103 - Body seat / Door face -Gun metal IS 318 Gr. LTB 2 (rings to be prss fitted and riveted, no screw allowed)4 - Rivets - Soft annealed brass5 - Spindle Nut - Gun metal IS 318 Gr. LTB 26 - Stem seal - Greased Hemp7 - Fasteners - Carbon steel8 - Flange Drilling - IS 1538 Table 4 & 69 - 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/cm213 - Upto 600 mm dia Manual Operated & above 600 mm Gear BoxMake- Indian valve Pvt. Ltd. (IVC)/ Kirloskar Brothers Limited (KIRLOSKAR) 150 mm dia. 17 200 mm dia. 18 P/F Reflex valve upto 600 mm 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 tometal (IS 318 Gr.LTB 2) seating , preferably slanted (and not perpendicular) vis-à-vis horizontal axis, SS AISI 410 stub pins & slant seat disign with complete component & material of construction followings below:-1 - Body / Door / Dome - Cast Iron IS 210 Gr. FG 2602 - Hinge pin (Single door)/Stub pin (multidoor type) - SS AISI 4103 - seat & Face rings - Gun metal: IS 318 Gr. LTB 24 - Rivets - Soft annealed brass5 - Fasteners - Carbon steel6 - Flange Drilling - IS 1538 Table 4 & 67 - PN 1.08 - By - pass arranvement - Optional9 - Painting / Coating - Inside & Outside epoxy liquid coated ; DFT minimum 250 micron, shade RAL 5005 /5015 (BLUE)10 - HYDRO -test - (Open ended only) seat : 10 / 16 Kg/Cm2; Body : 15 / 24 Kg/cm2Make- Indian valve Pvt. Ltd. (IVC)/ Kirloskar Brothers Limited (KIRLOSKAR) 150 mm dia Kirloskar MAKE. 19 200 mm dia Kirloskar MAKE. 20 Constructing masonry Chamber 90x90x100 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve, with C.I. surface box 100 mm top diameter, 160 mm bottom diameter and 180 mm deep (inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size ), i/c necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size ) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design : With common burnt clay F.P.S.(non modular) bricks of class designation 7.5. 21 Constructing masonry Chamber 120x120x100 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve, with C.I. surface box 100 mm top diameter, 160 mm bottom diameter and 180 mm deep ( inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) , i/c necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design : With common burnt clay F.P.S.(non modular) bricks of class designation 7.5. 22 Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 10.0 in foundation and plinth in: Cement mortar 1:4 (1 cement : 4 coarse sand). 23 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) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources). 24 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size). 25 Hiring of Welding Set Running Time @ 6 Hrs. 26 Hiring of Gas Cutting Set with Oxygen and LPG Running Time @ 6 Hrs. 27 Hiring of Diesel Engine (Including cost of Diesel, lubricant & Operator). 28 Hire charges of Generator (Including cost service of operating staff, supply of lubricating oil and diesel also) 50 KVA. 29 Filling available excavated earth (excluding rock) in trenches, plinth,sides of foundations etc. in layers not exceeding 20cm in depth,consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m. 30 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.
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