GER-59/2022-23 Supply of disinfectants for water supply at Rajouri of AGE E/M under GE 862 EWS

Amount

Supply only Aluminium ferric Gr-IV as per IS-299 :2012 suitable for treatment of drinking water complete all as specified and directed by Engr-in-charge. (Make: JK Alum or equivalent as approved by GE as per IS specification).

Supply only Calcium Hypo chlorite granular disinfectant chlorine suitable for treatment of drinking water in 45 Kg HDEP container in factory sealed having chlorine content level 65% to 70% complete all as specified and directed. (Make : Shree Rayalaseema or equivalent make of E-in-C approved)

Supply only chlorine test kit including one bottle each of orthotolidine test solution re-usable test vial storage case all as specified and directed.

Supply only stable bleaching powder containing 33% of chlorine gas ISI maked Gde-I confirming to IS-1065/ISO-9001 CM/L-1650852 in 25Kg packing in HDPE bags of Makes Modi, Vikram, Birla and Grasim.

M&L for water testing of bore well/dug well and test to be carried out as per IS parameters of drinking water (chemical and beactrological test) from Govt approved labortary as per directed by Engr-in-Charge and report to be submitted to GE 862 EWS for record. Physico-chemical parameters as per the ground water standards IS 10500-2012 colour, odour, taste, turbidity, PH, total dissolved solids, total Hardness (as CaCO3), calcium (as Ca), Magnesium (as Mg, Chloride (as CI), Sulphate (as So4), Iron (as Fe), residual free chlorine (as CI2), Copper (as Cu), Manganess (as Mn), Nitrate (as NO3), Fluoride (as F), Phenolic Compound (as C6H5OH), Mercury (as Hg), Cadmium (as Cd), Selenium (as Se, Arsenic (as As), Cyanide (as CN), lead (as Pb), Zinc (as Zn), Annionic Detergents (as MBAS), Total Alkalinity (as CaCO3), Aluminium (as AI), Boron (as B), mineral oil, Barium (as Ba), Chloramines (as CI2), Silver (as Ag), Sulphide (as H2S), Molybdenum (as MO), Nickel (as Ni), Total Chromium (as Cr), Ammonia (as Total ammonia-N, E Coil, Total Coliforms, Polynuclear Aromatic Hydrocarbons (as PAH), Polychlorinated Biphenyls, Pesticides, Alachlor, atrazine, Aldrin, Dieldrin, Alpha HCH, Beta HCH, Gamma-HCH (Lindane), Delta HCH, Butachor, Chlorpyrifts, 2.4-Dichlorophenoxy Acetic Acid, DDT (o, p and p, p-Isomers of DDT, DDE and DDD), Endosulfan (alpha, beta and sulphate), Redioactive material (alpha emitters, beta emitters Bq/I.max), Ethion, Isoproturon, Malathion, Methyl Parathion, Monocrotophos, Phorate, Trichlocomethane, Bromoform, Dibromochloromethan, Bromodichloromethene, Chloroform. (Note: (i) Cost of collection of samples from any location at and around Rajouri area under the AOR of GE 862 EWS on requirement basis is deemed to be included in the quoted rate. (ii) Cost of transportation of samples form the location of the source to the laboratory within specified time is deemed to be included in the quoted rate. (iii) Test has to be carried out as and when required basis.)

narayan construction

SHSS ASSOCIATES

Poonam Corporation