Tender For Repairing And Modification Of Gaseous Chlorination Arrangement At Wtp Of Sub Surface Water Based Piped Water Supply Scheme At Tapan Western Sector In The District Of Dakshin Dinajpur Under Malda Mechanical Division P.H.E .Dte., Maldah-West Bengal
TDR : 56070190
Tender Notice
BOQ
13 Days Left
Maldah
West Bengal
Tender For Repairing And Modification Of Gaseous Chlorination Arrangement At Wtp Of Sub Surface Water Based Piped Water Supply Scheme At Tapan Western Sector In The District Of Dakshin Dinajpur Under Malda Mechanical Division P.H.E .Dte.
Name of Work:- Repairing and Modification of Gaseous chlorination arrangement at WTP of Sub Surface water based piped water supply scheme at Tapan Western Sector in the district of Dakshin Dinajpur under Malda Mechanical Division P.H.E .Dte.
Sl. No.
Item Description
1
Dismantling and taken out the old damaged gaseous chlorination spares part by part after disconnection of gaseous pipe line and power line by expert chlorination mechanic complete the job as per direction of ELC.
2
Supply and delivery of following spare parts for gaseous chlorination unit.
3
Scale controller, 0-4 kg/hr, manual control (make-Evoqua/other approved)
4
¾’’ injector, Capacity, for 40PSI back Pressure(make-Evoqua/other approved)
5
Ammonia torch with one bottle of ammonia
6
16mm sch-40 UPVC pipe.
7
16 mm sch-80 UPVC 90 degree Elbow. Make: Supreme/AstralASTMD-1785
8
16 mm Union-Type Ball-Valve. Make: (Capco/other approved)
9
16 mm sch-80 UPVC Union. Make: Supreme/Astral/Ashiruad ASTMD-1785
10
16 mm sch-80 UPVC Socket
11
16 mm sch-80 UPVC Long Screw
12
25 mm sch-40 UPVC Pipe. Make: Supreme/AstralASTMD-1785
13
25mm UPVC MTA
14
25 mm Union-Type Ball-Valve. Make: Supreme/TY
15
25mm UPVC Flange
16
25mm UPVC FTA
17
25mm X 16mm UPVC Bush
18
Fitting fixing of the above new supplied spares on the existing position part by part with new ejector pipe line with necessary fitting materials and necessary welding job by expert mechanical complete the job as per direction of EIC and as per IS:1055
19
Supply and delivery of PVC Moulded Chair.
20
Supply and delivery of PVC Moulded Table.
21
Supply & delivery of 450 mm dia single phase Pedestal fan.(Make-cromton(model-PF Hiflo -LG)/other Approved of same technical Specification)
22
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23
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