Supply of water treatment chemicals for water supply installations under GE Utility Ambala Cantt

Amount

Supply only chlorination chemical(calcium hypoclorite) offering 65% to 70% available chlorine highly efficient (high strength) calcium based granular disinfectant more stable in sealed container of 45 Kgs, nil sodium/iron/mercury/heavy metal contaminations. Make: M/s Shree Rayalaseema Hi-Strength Hypo Ltd( Brand Name- Puri Chlor) Brio Zinc, Potter & watt and any other E-in-C's Branch approved make Note:- (i) The contractor has to produce manufacturer’s test certificate and paid vouchers while supply of calcium based granular disinfectant. (ii) The calcium based granular disinfectant shall be brought at site in sealed plastic container of appropriate capacity size. (iii) The brand of chemical shall be approved by GE before incorporation.

Supply only of liquid chlorine gas filled in 100 Kgs capacity gas cylinder (Empty Gas Cylinder with control valve & safety cap shall be provided by the Deptt) Note: (i) The unit rate quoted by the contractor shall be inclusive of testing the cylinder for any leakage/defects. (ii) The defective part such as cylinder control valve, safety cap, valve Key etc replaced shall be measured & paid separately under respective items of Sch ‘A’ as supply only.

Supply only cylinder valve key

Supply only techno valve or cylinder control valve suitable for 100 kg cap chlorine gag cylinder.

Supply only MS caps suitable for 100 kg capacity chloring gas cylinder

Supply only empty chloring gas cylinder of capacity 100 kgs with control valve & safety cap.

Supply only copper sulphate for potable water. Copper sulphate pentahydrate content 98%. Impurities limit : (i) Free sulphate and 0.2% max (ii) Iron as FE ppm 200 max toxic substances limit as ppm of product (CuSO4 5H2O (i) Arsenic (AS)-05 (ii) Cadmium (Cd) (iii) Chromium (Cr)-05 (iv) Mercury (hg)-0.1 (v) Nickel(Ni) - 100, Lead(pb)-70. the copper sulphate sould be (i) powder or crystal (ii) deep blue colour and solubility 266g/L(20degree) all as confirming to IS and specified. Make : Hans/PACL/Modi.

Supply only Bleaching powder Gde-I as per IS-1065. The material shall be packed in air tight high density polythylene (HDPE) drums (45/50 kg) with suitable inner innings. The containers used shall be free from grease, durt or any other foreign matter likely to cause decomposition of the material. te each container shall be legibly & indelibly marked or labeled with the following (i) Name of product (ii) Grade (for chlorinated lime) (iii) Name and address of the manufacturer and / or locol distributor (including country of origin) (iv) Trade mark and net mass of the contents in kilograms all as specified and directed. Make: Sri Ram/Hans/Modi.

Supply only Alum crystal contains balanced amount of ferric, purity, longer shelf life high effectiveness, accurate composition and precise ph value:- (i) Alumina 12-15% (ii) Insoluble matter 2-4 max (iii) iron 0.5-1 (iv) ph of 5% solution 2.9 and colour – Grey/Brown. The each container shall be legibly & indelibly marked or labeled with the following :- (i) Name of product (ii) Grade( for chlorinated lime) (iii) Name and address of the manufacturer and/or local distributor (including country of origin) (iv) Trade mark and net mass of the contents in kilograms.

Supply only Hydrated lime. The lime shall be of a purity of not less than 90% available calcium Hydroxide [Ca (OH)2] and typically 92-95% Ca (OH)2 . The water insoluble matter shall not exceed 2% and ph of a saturated solution 12.5 @ 25 degree C all as specified and directed.

DIAMOND ELECTRICALS

M/S Sonu Traders