Tender For annual maintenance for main water works in sector 14p hisar. supply of ferric alum (grade-2nd) at main water works sector 14-p, hisar including loading, unloading, transportation complete in all respect and all other works contingent thereto. a/c rs. 1.00 lacs
Tender For annual maintenance of main water works tosham road hisar. supply of ferric alum (grade-2nd) at main water works tosham road, hisar including loading, unloading and transportation upto site and all other works contingent thereto. a/c rs. 1.00 lacs
Tender For supply of chemical for water supply installation of naa under ge(n) tezpur - supply only calcium hypochlorite granular form with chlorine content 65% to 70% in sealed packing for pre chlorination and post chlorination for dosing/filling in drinking water as per following generic specification complete all as specified and as directed.(i) available chlorine min - 65% by mass(ii) partical size (passing through 1.70mm is sieve) min - 99% by mass (iii) water insoluble matter max - 6%(iv) calcium hydroxide max - 4%(v) sodium chloride max - 15%(vi) loss of chloride on basis of available chloride max - 1/15, supply only of non ferric alum grade-i in sealed packing commercial for dosing/filling drinking water as per standard parameters as specified and rate of dosing as per standard parameters complete all as specified and as directed., supply only of soda ash powder in sealed packing for dosing/filling drinking water as per standard parameters as specified and rate of dosing as per standard parameters conforming complete all as specified and as directed., supply only of poly aluminium chloride (pac) inorganic soluble polymer raw water flocculants powder in sealed packing bags conforming to the following specifications:-(a) bulk density/specific gravity at 20 degree celcius : 0.75 + 0.10(b) ph value of aqueous solution (e/v) : 3.5-5.0 (1%) (c) chloride content (w/w) : 31 % + 2 %(c) sulphate content : 10%(d) basicity : 40.0 + 5.0(e) mercury & lead : not desirable, note: (i) contractor shall submit purchase voucher, test certificate with date of manufacture and date of expiry of chemical with each lot supplied to department. (ii) chemical supplied should have min 04 month residual self life at the time of supply.
Tender For supply of chemical for water supply installation for saa under ge(s) tezpur - only supply of calcium based high strength chlorination chemical for water disinfceant in granular form in factory sealed hdpe container 45 kg drum, chlorine concentratian level 65% to 70% complete all as specified and directed.note : items strictly follow below technical specifications:-test certificate, date of manufacture and date of expiry to be submitted.above item should have manufacuture / packing date not beyound 12 month of procurement date. technical specification:- as per below table :- characteristic unit specification (i) available chlorine % by mass, min 65(ii) stability loss of 1/15(iii) partical size (passing through % by mass, min 99.51.70mm is sieve) (iv) water insoluble matter, max % 6(v) calcium hydroxide, max % 4(vi) sodium chloride, max % 15, only supply non ferric alum commercial to supply drinking water as per standard parameters as specified and dircted by engineer - in - charge., only supply soda ash powder to supply drinking water as per standard parameters as specified and dircted by engineer - in - charge., only supply ferric alum commercial (crystal alum) for swimming pool as per standard parameters as specified and dircted by engineer - in - charge., note: (i) contractor shall submit purchase voucher, test certificate with date of manufacture and date of expiry of chemical with each lot supplied to department. (ii) chemical supplied should have min 04 month residual self life at the time of supply.