Tender For Supply, Delivery And Installation Of Fast Moving Spares Parts For Upkeepmentof Mobile Treatment Unit At Basanti & Gosaba Under South 24 Pgs Mechanical Division P.H.E. Dte.
Tender Value
Ref. Documents
Estimated cost
Bid Submission
03 Oct 2026
20 days left
EMD
40000
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Kolkata → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
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Address
Project Description
Tender for Supply, Delivery And Installation Of Fast Moving Spares Parts For Upkeepmentof Mobile Treatment Unit At Basanti & Gosaba Under South 24 Pgs Mechanical Division P.H.E. Dte.
BOQ
| Sl. No. | Item Description |
| 1 | Supply, delivery of Membrane element for RO unit, Capacity2000 lit/hr. Suitable for installation in RO vessel diameter 8 \\" & length 40\\". as per following specification:- a)Permeate Flow: - Minimum 10000 gpd (3.75 m³ /d)b) salt Rejection :- (99.5% minimum)c) Configuration : - Spiral woundd) Membrane polymer:- Composite Polyamidee) Nominal membrane Area:- Minimum 365ft² (33.9m²)f) Maximum applied pressure:- above 450 psig) Maximum operation temperature :- Not above 122°F (50°C)h) pH range, continuous (Cleaning) :- 2-11 (1-13)*i) Maximum Feed water Turbidity :- Upto 1.0 NTUj) Maximum Feed water SDI (15 mins) :- Upto 5.0k) Maximum Feed Flow:- 75 GPM (17.0 m³ /h )l) Minimum Ratio of Concentrate to permeate Flow any Element:- 5.1m) Maximum pressure drop for Each Element:-10 psi(Make- Hydranautics /Dow/Toray/GE) |
| 2 | UF unit for removing all undisclosed impurities including suspended solids, colidall impurities having Feed Pressure-5 Bar, Operating Tran membrane Pressure -2 psig, Maximum Backwash- 20 psig as per following specification:-a) Filtrate Flow- 12.1-29.5 gpm 2.7-6.7m³/hr) b) Filtrate Turbidity-≥00.7 NTU c)Virus removal-≥ 4 log d) Bacteria removal-≥ 4 log e) Configaration :- Capillary Ultrarafitration Module f) Membrane Polymar:- Hydrophilic Poly thersulfone g) Nominal Membrance Area :- 500 ft²(46m² ) or above h) Fiber Dimensions- ID 0.031\\" (0.8mm) OD 0.055\\" (1.4mm)i) Pore size:- 0.02 micron or lessj) Typical Filtrate Flux Range:- 35-85 gfd (59-145l/m²/h)k) Maximum Applied Feed Pressure. 73 psig (5bar)l) Maximum Transmenibrane Pressure - 20psig (1.4 bar)m) Maximum backwash transtnembrance Pressure :- 20 usig (1.4 bar)n) Instantaneous Chlorine Tolerance :- 100 ppmo) Instantaneous Hydrogen Peroxide Tolerance :- 200 ppm**p) maximum chlorine Expossure :-200.000ppm-hrs q) maximum instantaneous Feed Turbidity :- 100 NTUr) Maximum Operating Temperature:- 104° Fs) pH operatin range:- 4.0-10.0t) Clraning pH Range- 1.5-13.0u) Operating Mode:- Inside to Outside Filtration Direct flow of Crossflow. |
| 3 | v) Backwash flux-100-150 gfd (170-255 l/m²/hr)w) Backwash Duration -30-60 seconds.x) Backwash Frequency-20-60 minutes.y) Chemical Enhanced Backwash Frequrncy-0-4 ties per dayz) Chemical Enhanced Backwash Duration-1-30 minutes z1) Disinfection Chemicals -Na0CL, H₂o₂, CLO₂, or , NH₂CL z2) Cleani9ng Chemicals -NaOH, HCL, H₂SO₄, or Citric Acid (Make- Hydranautics /Dow/Toray/GE) |
| 4 | Installation and Commissioning of UF unit for removing all undissolved impurities including suspended solids, colidall impurities having Feed Prussure-5 Bar. (Supplied by Departmentally) |
| 5 | Installation and Commissioning of RO unit. Capacity 2000 lit/hr. suitable for RO vesel dameter 8\\" & length with through checking & testing complete. (Supplied by Departmentally) |
| 6 | Testing Checking charges of various unit of MTU by the reputed authorizes agency and detection of fault as per direction of EIC |
| 7 | Add GST @ 18% |
| 8 | Add Cess @ 1% Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Sep 11, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedOct 03, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 20 daysOct 05, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 22 daysTender Documents
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