Supply of Alum Ferric (Grade-4), chlorine gas for water supply installation at Suratgarh Military Station

Amount

Supply only Alumino Ferric (Grade 4) ‘ISI marked’ conforming to IS: 299-2012 (Revised) as anended up-to-date with additional requirements for purification of water containing Lead (as Pb) 30 parts per million, maximum and Arsenic (as As2O3) 6 parts per million, maximum complete all as specified and directed by Engineer-in-Charge. Make :- Acuro organic Ltd / Marudhar Alums Chemicals Pvt Ltd (BIS certified) / Punjab Acids Chemicals (P) Ltd (BIS certified) Note : (i) The Alumino Ferric shall be supplied in superior quality Bricks (slabs) as per IS specifications. Manufacturers Name/Trade Mark shall be engraved on each brick (slab) in addition to marking of relevant clause of IS specification. (ii) Original test certificates of Alumic Ferric (Grade-4) lot wise shall be submitted by contractor to Engineer-in-Charge of the whole quantity and same shall be enclosed with Running Account Receipt or Final bill.

Supply only Chlorine Gas conforming to IS:646/1086 to be supplied in 100 Kg cylinders duly sealed as per following specifications as approved by GE. Chemical name : Cl2 , Molecular wt : 70.91, Specific volume : 5.405 ft²/lb, Boiling point : 29 °F, Vapor pressure : 85.3 psi, Hazard class : 2.3, 8 Chemical parameter Chlorine : 99.99 %, Oxygen : 25ppm value, Nitrogen : 45 ppm value, Carbon Monoxide : 5ppm value, Carbon diaoxide : 5ppm value, THC : 1ppm value Notes : (i) As per direction of Engineer-in-Charge the empty cylinders will be collected from store yard of AGE E/M W/S. (ii) The empty cylinders first to be checked for its leakage if any. Cylinders filled with gas (sealed) from the authorized bottler who is having licence of Chief controller of explosive and photo copy of same also produced by the contractor to Engineer-in-Charge. (iii) Test certificate/Purity certificate for chlorine gas confirming to IS 646/1986 will be supplied along with gas cylinders. (iv) Cylinder shall be intact with control valve and valve safety. Control valve and safety valve if required will be replaced and cost of the same shall be included in the unit rates and nothing shall be extra paid on this account.

Supply only bleaching powder grade-I confirming to IS specification 1065/1989 containing minimum chlorine percentage 34% (packed in double lined 25.00 KG Bag) complete all as specified and directed by Engrineer-in-Charge Note :- Original test certificates of bleaching powder (Grade-1) lot wise shall be submitted by contractor to Engineer-in-Charge of the whole quantity and same shall be enclosed with Running Account Receipt or Final bill.

Supply only calcium hypochlorite in company sealed container suitable for water treatment having chlorine content approx 65% to 70% (packed in 45 kg container) complete all as specified and directed by Engrineer-in-Charge Make:- M/S Shree Rayalaseema Hi - Strength Hypo Ltd. (Brand - Puri Chlor) or other make approved by E-in-C's Branch during currency of work. Note :- Original test certificates of calcium hypochlorite lot wise shall be submitted by contractor to Engineer-in-Charge of the whole quantity and same shall be enclosed with Running Account Receipt or Final bill.

AJAY ELECTRIC COMPANY

SHIVA BUILDERS

Gupta Suppliers

DASHMESH ENTERPRISES

M/s Chopra Associates