5.0 Brief Scope of Work & other specific detail
PROCUREMENT OF CHEMICALS FOR CW TREATMENT OF UNIT 1 & 2 OF BGTPP FOR A PERIOD OF ONE
YEAR.
6.0 Prospective bidders from U.P. State are compulsorily required to provide TIN number at the time of purchase of
bidding documents.
7.0 Qualifying Requirements for Bidders:
TECHNICAL CRITERIA:
7.1 The bidder should be a manufacturer or supplier of #Chemicals for CW treatment#.
7.2 The bidder should have successfully executed the supply of #Chemicals for CW treatment# to any NTPC project or
any other industries meeting any one of the following criteria during last seven (07) years prior to the date of techno
commercial bid opening :
a.Atleast one order of value not less than Rs. 74.81 Lakhs.
OR
b.Two orders, each of value not less than Rs. 46.76 Lakhs.
OR
c.Three orders, each of value not less than Rs. 37.40 Lakhs.
The word #executed# means that the bidder should have achieved the progress specified in the above para even if the
total contract/ order is not completed/ closed. The same shall be supported by documentary evidence issued by the
owner.
FINANCIAL CRITERIA:
7.3 The average annual turnover of the bidder, in the preceding three (03) financial years as on the date of techno
commercial bid opening, shall be not less than Rs. 93.51 Lakhs (Rupees Ninety three lakhs fifty one thousand only).
NOTE:
(i)Other income shall not be considered for arriving at annual turnover.
(ii)The bidder shall submit documentary evidence/proof of meeting qualifying requirements stipulated above.
(iii)In case where audited result for the last financial year as on the date of techno commercial bid opening are not
available, the financial result certified by a practicing Chartered Accountant shall be considered acceptable. In case bidder
is not able to submit the certificate from practicing chartered accountant certifying his financial parameters, the audited
result of three consecutive financial years preceding the last financial year shall be considered for evaluating the financial
parameter. Further, a certificate would be required from the CEO/CFO as per the format enclosed in bidding document
stating that the financial result of the company are under audit as on the date of techno-commercial bid opening and the
certificate from the practicing chartered accountant certifying the financial parameters is not available.
SALIENT TECHNICAL FEATURES :
1.Specifications of Zinc Sulphate (ZnSO4.7H2O) (Tech. Grade) IS-1880: 1977
Appearance: Colourless or white crystals
Zinc as Zn (min): 22.5 (% by mass)
Lead as Pb (max): 0.01 (% by mass)
Cadmium as Cd (max): 0.01 (% by mass)
Magnesium as Mg (max): 0.001(% by mass)
Copper as Cu(max): 0.02 (% by mass)
Iron as Fe (max): 0.02 (% by mass)
Insoluble (max): 0.1 (% by mass)
2.Specifications of ORGANO PHOSPHONATE (HEDP + PBTC BASED)
Appearance: Colourless to Pale yellow clear liquid
Active Acid Content as PO4 (min.): 50 (% by mass)
Calcium sequestration at pH 11.0 (min.): 410 mg of CaCO3/gm of product
Iron Content (max.): 5.0 ppm
Chloride as Cl (max.): 10.0 ppm
3.Specifications of Biodispersant (Non-foaming Type, biodegradable):
Non-Volatile Matter (min.): 25 (% by Mass)
Active content: 50+/-3 (% by Mass)