TESTING OF CHEMICAL ANALYSIS IN POTABLE/ CANAL/ BOREWELL WATER AT AF STN BHISIANA

Amount

Testing of Physico-Chemical testing of water ( Potable water sample collected from various places at Air Force Station Bhisiana and Testing report required from Govt/ NABL Accredited lab as approved by the GE as per BIS-10500:2012. Water Testing shall be carried out for following parameters all as directed by Engr-in-Charge:- (a) Turbidity (b) Colour (c) Ph (d) Total Dissolved Solids (TDS) (e) Total Hardness (as CaCo3) (f) Chloride (as Cl) (g) Sulphate (as So4) (h) Fluorides (as f) (j) Nitrates (As NO3) (k) Calcium (as Ca) (l) Magnesium (as Mg) (m) Iron (n) Copper (As Cu) (o) Aluminium (as Al) (p) Alkalinity (q) Zinc (as Zn) (r) Phenolic Compounds (as MBAS) (s) Mineral Oil (t) Residual Free Chlorine (mg/l) (u) Taste (v) Odour. (w) Anionic Detergents as MBAS (Mg/l)

Sample Collection Points for Item No. 1:- (a) Main Pump House (Monthly - 08 Nos) (b) Underground Sump (Quarterly- 09 Nos) (c) User's House (OMQ- 06, SMQ-05) (d) Over Head Tanks (Qtrly 6x3=18 Nos) Note : (i) Contractor shall arrange two sterlized bottle with tight sealed cap of capacity 5 liter (02 Bottle) to collect water sample at different locations. (ii) The Quoted unit rate shall include Transportation charges for collection of water sample.

Testing of Arsenic (Toxic Material) and bacteriological for Potable Water, Raw Water and Borewell water collected from various places at Air Force Station Bhisiana and testing report required from lab approved by the GE/Government lab as per BIS-10500:2012. Water Testing shall be carried out for following parameters all as directed by Engr-in-Charge:- (a) Arsenic (as As) mg/l (b) Cadmium (as hexavalent Cd) mg/l (c) Chromium (as Cr) mg/l (d) Cyanides (as CN) mg/l (e) Lead (as Pb) mg/l (f) Selenium (as Se) mg/l (g) Mercury (as Hg) mg/l (h) Polynuclear aromatic hydrocarbons (PAH) ug/l (j) Pesticides (as total) mg/l (k) Silver (as Ag) mg/l (l) Nickle (as Ni) mg/l (m) Ammonia (NH3) mg/l (n) Barium (as Ba) mg/l (o) Boron (as B) mg/l (p) E Coil/100 ml (q) Total Coliform Bacteria/100 ml

Sample Collection Points for Item No. 3:- (a) Main Pump House (b) Borewell Water Note : (i) Contractor shall arrange two sterlized bottle with tight sealed cap of capacity 5 liter (Two bottle) to collect water sample at different locations. (ii) The Quoted unit rate shall include Transportation charges for collection of water sample.

Radioactive test of drinking water, Raw water/Potable water and Borewell water as per IS-10500:2012 at department of Atomic Energy, Board of Radiation & Isotope Technology and the Test shall be carried out in BARC/BRIT, Vashi Complex, Sector 20, Navi Mumbai 400703, Gross Alpha Gross Beta Test all as directed by Engr-in-Charge on followings parameters:- (a) Gross Alpha content (b) Gross Beta Content.

Sample Collection Points for Item No. 5:- (a) Main Pump House b) Borewell Water Note : (i) Contractor shall arrange two sterlized bottle with tight sealed cap of capacity 5 liter ( Two Bottle) to collect water sample at different locations. (ii) The Quoted unit rate shall include Transportation charges for collection of water sample.

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