Procurement Of Heavy Chemicals. Procurement Of Heavy Chemicals Viz, Caustic Soda Lye (47.5 Per),Hydrochloric Acid, Liquid Chlorine, Hydrazine Hydrate ,Trisodium Phosphate And Aluminium Sulphate. , Caustic Soda Lye 47.5% As Per Is-252/1993 (With Amended Up, Ghtp,Lehra Mohabbat-Punjab
TDR : 29382201
Tender Notice
Corrigendum Details
BOQ
Expired
Ghtp,Lehra Mohabbat
Punjab
Corrigendum : Procurement Of Heavy Chemicals. Procurement Of Heavy Chemicals Viz, Caustic Soda Lye (47.5 Per),Hydrochloric Acid, Liquid Chlorine, Hydrazine Hydrate ,Trisodium Phosphate And Aluminium Sulphate. , Caustic Soda Lye 47.5% As Per Is-252/1993 (With Amended Up
Name of Work:Procurement of Heavy Chemicals viz,Caustic Soda Lye(47.5%),Hydrochloric Acid, Liquid Chlorine,Tri-sodium phosphate and Aluminium Sulphate.
Sl. No.
Item Description
1
Caustic Soda Lye 47.5% As per IS-252/1993 (with amended up to date)Min. total Alkalinity 47.50% ± 0.2% NaOH. Material below 45% NaOH shall not be accepted. However the payment shall be made on prorata basis if Alkalinity is in the range of 45% to 47.5%.For GHTP
2
Caustic Soda Lye 47.5%As per IS-252/1993 (with amended up to date)Min. total Alkalinity 47.50% ± 0.2% NaOH. Material below 45% NaOH shall not be accepted. However the payment shall be made on prorata basis if Alkalinity is in the range of 45% to 47.5%. For GGSSTP
3
Hydrochloric Acid 30%As per IS-265/ 1993 (as amended up to date)Minimum acidity 30% as HCl, by mass. Material below 27% acidity shall not be accepted. However the payment shall be made on prorata basis if the acidity is in the range of 27-30%For GHTP
4
Hydrochloric Acid 30% As per IS-265/ 1993 (as amended up to date)Minimum acidity 30% as HCl, by mass. Material below 27% acidity shall not be accepted. However the payment shall be made on prorata basis if the acidity is in the range of 27-30%. Each consignment should be of approx.10MT only. For GGSSTP
5
Liquid Chlorine Technical Grade as per IS: 646/1986. Material should be clear yellow and when evaporated over a clean white tile should leave no residue. For GHTP
6
Liquid ChlorineTechnical Grade as per IS: 646/1986. Material should be clear yellow and when evaporated over a clean white tile should leave no residue.ForGGSSTP
7
Tri-Sodium PhosphateAS per IS-573/1985 (as amended up to date) Packed in 50 Kg. HDPE Bags double Scitchedwith nylon thread.1. Phosphate as P2O by mass: Min. 18.3% material below 17.5% phosphate shall not be accepted. However the payment shall be made on prorata basis if the purity is in between 17.5-18.3%.2. Matter insoluble in water% by mass: Max. 0.01%.3. Soluble Iron Compound as Fe% by mass: Max. 0.01%.4. Sulphate as SO4% by mass: Max. 0.01%.5. Free Sodium Hydroxide as NaOH% by mass: Max. 2.5%. For GGSSTP
8
Aluminium Sulphate (Non-Ferric).Powder form Grade Technical (As per IS-260/2001 as amended up to date) Packing: in powder form, packed in 40-50 kg. HDPE (Double polythene lined high density) new bags double stitched with Nylon thread. 1) Alumina as A12O3 percent by weight as on received basis: 17% (Min.) However the payment shall be made on prorate basis if A12O3% is in between 14-17%material below 14% A12O3 by weight shall not be accepted.2) Insoluble matter percent by weight: 0.3% (Max.)3) pH of 5% Solution : 2.8 (Min) +/- 5% variation allowed in quantity and shall be paid actually. ForGGSSTP
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