Tender For maintenance of W/S (Repairing Of Sluice Valve, Reflex Valve And Ms Work, Re-Development Of Tubewells & Supply/Fixing Pea Gravel For Tube Wells At Network Sector-22, 23, 24, 70, 73, 71, 72, Village Sarfabad, Basai And Chaura, Raghunathpur,
Tender Overview
Project Description
Tender for maintenance of W/S (Repairing Of Sluice Valve, Reflex Valve And Ms Work, Re-Development Of Tubewells & Supply/Fixing Pea Gravel For Tube Wells At Network Sector-22, 23, 24, 70, 73, 71, 72, Village Sarfabad, Basai And Chaura, Raghunathpur, Sadatpur) Noida. (For Two Years)
BOQ
| Sl. No. | Item Description |
| 1 | Repairing of sluice valve with the change of spendle (I.e. S.S. non megnated) flapper adjusting nut & bolts & rod & welding machining of body for fitting the flapper properly complete as per direction of E/I. |
| 2 | 150 mm dia (NSI-1.15.01) |
| 3 | 200 mm dia (NSI-1.15.02) |
| 4 | 250 mm dia (NSI-1.15.03) |
| 5 | 300 mm dia (NSI-1.15.04) |
| 6 | 350 mm dia (NSI-1.15.05) |
| 7 | 400 mm dia (NSI-1.15.06) |
| 8 | 500 mm dia (NSI-1.15.08) |
| 9 | 600 mm dia (NSI-1.15.09) |
| 10 | Repairing of reflex valve with the change of flapper sheet i/c new lever, rubber sheet, MS ring, S.S.pin shaft & shaft rubber etc. complete |
| 11 | 150 mm dia (NSI-1.16.01) |
| 12 | 200 mm dia (NSI-1.16.02) |
| 13 | 250 mm dia (NSI-1.16.03) |
| 14 | 300 mm dia (NSI-1.16.04) |
| 15 | 350 mm dia (NSI-1.16.05) |
| 16 | 400 mm dia (NSI-1.16.06) |
| 17 | 500 mm dia (NSI-1.16.08) |
| 18 | 600 mm dia (NSI-1.16.09) |
| 19 | P/F MS specials such as Tee, Bends, 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. (NSI-1.7.00) |
| 20 | 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) (DSR Code No.-15.2.1) AOR |
| 21 | Dismantling 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 : bituminous road. (DSR Code No.-15.43.2) AOR |
| 22 | Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth, lead upto 50m and lift upto 1.5m, as directed by Engineer-in-charge. The contractor has to detect different 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. (DSR Code No.-2.6.1) AOR |
| 23 | Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth upto 1.5 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m : |
| 24 | Pipes, cables etc. exceeding 80 mm dia. but not exceeding 300 mm dia (DSR Code No.-2.10.1.2) AOR |
| 25 | Pipes, cables etc. exceeding 300 mm dia but not exceeding 600 mm (DSR Code No.-2.10.1.3) AOR |
| 26 | Providing and laying S&S Centrifugally Cast (Spun) / Ductile Iron Pipes conforming to IS : 8329 : |
| 27 | 300 mm dia Ductile Iron Class K-7 pipes (DSR Code No.-18.72.5) AOR |
| 28 | 350 mm dia Ductile Iron Class K-7 pipes (DSR Code No.-18.72.6) AOR |
| 29 | P/F Sluice Valve shall generally conform 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 comple Component & Material of construction following below :- |
| 30 | 1- Body/Door/Dome - Cast Iron IS 210 Gr. FG 260 |
| 31 | 2- Spindle - Non rising : Stainless Steel AISI 410 |
| 32 | 3- Body seat/Door face - Gun metal : IS 318 Gr. LTB 2 (rings to be press fitted and riveted; no screws allowed) |
| 33 | 4- Rivets - Soft annealed bress |
| 34 | 5- Spindle Nut - Gun metal : IS318 Gr. LTB 2 |
| 35 | 6- Stem seal - Greased Hemp |
| 36 | 7- Fasteners - Carbon steel |
| 37 | 8- Flange Drilling - IS 1538 Table 4 & 6 |
| 38 | 9- PN 1.0 |
| 39 | 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. |
| 40 | 11- Painting/Coating - Inside & Outside epoxy liquid coated : DFT minimum 250 micron, shade RAL 5005/5015 (BLUE) |
| 41 | 12- Hydro-test - (Open Ended only) Seat : 10/16 Kg./cm2 : Body : 15/24 Kg/cm2 |
| 42 | 13- Upto 600 mm dia Mannual Operated & above 600mm Gear box. |
| 43 | Make:- Indian Valve Pvt. Ltd. (IVC)/ Kirloskar Brothers Limited (KIRLOSKAR) |
| 44 | 150 mm dia (NSI-1.9.04) |
| 45 | 200 mm dia (NSI-1.9.05) |
| 46 | 250 mm dia (NSI-1.9.06) |
| 47 | 300 mm dia (NSI-1.9.07) |
| 48 | 350 mm dia (NSI-1.9.08) |
| 49 | 400 mm dia (NSI-1.9.09) |
| 50 | P/F Reflex Valves upto 600mm dia shall conform to IS5312 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-à-vis horizontal axis; SS AISI 410 stub pins & slant seat design. with comple Component & Material of construction following below :- |
| 51 | 1- Body/Door/Dome - Cast Iron IS 210 Gr. FG 260 |
| 52 | 2- Hinge pin (single door)/Stub pin (multidoor type) - SS AISI 410 |
| 53 | 3- Seat & Face rings - gun metal : IS 318 Gr. LTB 2 |
| 54 | 4- Rivets - Soft annealed bress |
| 55 | 5- Fasteners - Carbon steel |
| 56 | 6- Flange Drilling - IS 1538 Table 4 |
| 57 | 7- PN - 1.0 |
| 58 | 8- By - pass arrangement - Optional |
| 59 | 9- Painting/Coating Inside & Outside epxy liquid coated; DFT minimum 250 micron, shade RAL 5005/5015 (BLUE) |
| 60 | 10- Hydro-test Seat: 10/16 Kg/cm2; Body: 15/24 Kg/cm2 Made - Indian Valve Pvt. Ltd. (IVC) / Kirloskar Brothers Limited (KIRLOSKAR) |
| 61 | 150 mm dia (NSI-1.10.02) |
| 62 | 200 mm dia (NSI-1.10.03) |
| 63 | 250 mm dia (NSI-1.10.04) |
| 64 | 300 mm dia (NSI-1.10.05) |
| 65 | 350 mm dia (NSI-1.10.06) |
| 66 | 400 mm dia (NSI-1.10.07) |
| 67 | 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 10 (DSR Code No.-18.34.1) AOR |
| 68 | 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 10 (DSR Code No.-18.35.1) AOR |
| 69 | 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) (DSR Code No.-4.1.3) AOR |
| 70 | Hire Charge of Generator (Including cost Service of operating staff, supply of lubricanting oil and diesel also) D.G. set/Generator 50 KVA. (NSI No. 10.1.03) |
| 71 | Hiring of Gas cutting Set with oxygen and LPG running time @ 6 Hrs. (NSI-10.1.06) |
| 72 | Hiring of Welding Set Running Time @ 6 Hrs (NSI-10.1.07) |
| 73 | Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 100 in foundation and plinth in : Cement mortar 1:4 (1 cement : 4 coarse sand) (DSR Code No.-6.1.1) AOR |
| 74 | 12 mm cement plaster of mix 1:4 (1 Cement : 4 C. Sand). (DSR Code.No-13.4.1) AOR |
| 75 | 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. (DSR Code.No-2.25) AOR |
| 76 | 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. (DSR Code.No-15.60) AOR |
| 77 | Development of tubewell by air compressor having capacity of 350 cfm at over pumping unit. The capacity of compressor should be such that D/o may be done depresed water level 10 Mtr. or as may be approved by the E/I so as to get average Yield of about 6000 LPM and making water reasonable sand free including 10 parts/million of water in colume within 15 minutes. The period of development by air compressor may be 100 hrs. may be stop earlier if required by the E/I or development of well. (NSI - 6.1.12) |
| 78 | Supplying & Shrounding the annular space between Tube Well bore and assembly with 2mm to 5mm thick Pea Gravel. (NSI -6.1.08) Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Tender Published
Tender notice published.
CompletedBid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 11 daysBid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 12 daysTender Documents
Download All (ZIP) ↓We takes all possible care for accurate & authentic tender information. However users are requested to refer Original source of Tender Notice / Tender Document published by Tender Issuing Agency before taking any call regarding this tender