Tender For Restoration Of The Defective Units In Existing Installed Gaseous Chlorination System At Wtp Under Swb W/S Scheme, Southen Sector, Haringhata, Phe Dte., Dist.- Nadia., Kalyani-West Bengal
TDR : 55977171
Tender Notice
BOQ
6 Days Left
Kalyani
West Bengal
Tender For Restoration Of The Defective Units In Existing Installed Gaseous Chlorination System At Wtp Under Swb W/S Scheme, Southen Sector, Haringhata, Phe Dte., Dist.- Nadia.
Name of Work:- Restoration of the defective units in existing installed gaseous chlorination system at WTP under SWB W/S Scheme, Southen Sector, Haringhata, PHE Dte., Dist.- Nadia.
Sl. No.
Item Description
1
Supply, delivery of following spares (as per sample / relatable) for existing installed Gas Feed S10Kâ„¢ Chlorinator System (evoqua) at Water Treatment Plant (WTP).
2
0 - 10 kg/hrs. rotameter (gas control unit).
3
0 - 4 kg/hrs. rotameter (gas control unit).
4
25 mm Union Ball Valve (Threaded type) [Make: Supreme/TY]
5
16 mm Union Ball Valve (Threaded type) [Make: Supreme/TY]
6
Removing the fitted injector from the existing pipeline, dismantled completely, thoroughly cleaned, then reassembled and refitted in its original position by highly skilled person as per direction of EIC.
7
Fitting-fixing of the above new supplied spares [sl.no. 1.00] on the existing position with replacing old non-functional units part by part with making new uPVC pipeline upto the injector with S&D of uPVC pipe, necessary fitting accessories and necessary welding works by highly skilled and trained person to completed the job as per direction of EIC and as per IS:10553.
8
Supply, Delivery and Storage at site Bourdon type pressure & compound gauges, 150 mm dia cast Aluminium Dial with , SS internal, DN 15 GI impulse line with three way cock.
9
a) Pressure Guages (0 - 15 kg/cm2)
10
b) Compound Guages ( +1 to -1 KSCG)
11
b) Pressure Guages (0 - 7 kg/cm2)
12
Fitting-fixing of the above new supplied gauges [sl.no. 4.00] on the existing position in the Clear Water Pump House with replacing old non-functional units with S&D of uPVC pipe, necessary fitting accessories and necessary to completed the job as per direction of EIC.
13
Add GST @ 18%
14
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