REPAIR/REPLACEMENT TO UNSV CHLORINE DOSING PUMP SET / CHLORINE PLANT AND OTHER ALLIED WORKS OF WATER SUPPLY SYSTEM IN THE AREA OF AGE E/M EXT (WS) UNDER GE E/M LUCKNOW

Amount

Taking down chlorine dozing pump 1/2 HP 250 Volt, 50 Hz and transporting from pump house to contractor's work shop or at site, dismantling for carrying out necessary repairs / renewal of parts of motors or pump and reassembling complete chlorine dozing pump sets & installation ,testing etc the same after necessary repair to site complete all as specified and directed. Note:- (i) New spares/parts shall be measured & paid separately under appropriate items listed here-in-after. (ii) Quoted rate shall be deemed included of transporting, repair, overhauling and replacement of spares complete.

Supply only tubing suction / delivery pipe 3/8 " dia nylon pvc 03 mm thick for dozing pump complete all as specified and directed.

Supply only of nylon braided PVC pipe 15 mm bore complete all as specified and directed.

Supply only of nylon braided PVC pipe 20 mm bore complete all as specified and directed.

Supply only chlorine testing kit stand type complete all as specified and directed.

Supply only brass nipple complete all as specified and directed.

Supply only connecting nut 3/8" with adapter for dozing pump complete all as specified and directed.

Supply only rotor assembly with bearing brackets and tolerance rings complete all as specified and directed.

Supply only roller assembly complete all as specified and directed.

Supply only Pump tube (roller type) complete all as specified and directed.

Supply only injection check valve 3/8" complete all as specified and directed.

Supply only weighted suction line strainer 3/8" complete all as specified and directed.

Supply and replacing transformer oil di-electric strength not less than 60 kV/cm from oil immersed starter of any rating situated in any sub station located in Cantt complete all as specified and directed.

Supply and fixing Non corrosive HDPE tank for chlorination of capacity 250 Ltrs with openable lid complete incuding necessary fitting as required at site complete all as specified and directed.

Supply of sodium hypochloride (Grade-2) drinking water with 10% chlorine contents by volume. Generally conforming to IS-11673 (Latest) Sodium Hypochlorite Solution Grade 2, with the following additional parameters. (1) Available chlorine percent by mass by volume (as Cl) = 10% (2) Total chlorine percent by volume (as Cl) = 10% Sealed non-chemical reaction/ oxidation LDPE containers of 25 Kg/35 Kg/50 Kg PVC tanks, as required on mothly basis with manufacturer's chlorine test certificate and manufacturer's date marked not more than 02 week ago complete all as specified and directed. (Note : Material will be supplied by the contractor for the quantity as and when demanded by Engineer-in-Charge).

Supply only high strength calcium based granular containing appropriate quantities of chlorination dipensates / corrosion inhibitors to prevent encrustation / scaling in distribution system in 45 / 50 Kg packing of having chlorine content 65% to 70% by volume approved and tested from Govt lab or equivalent testing agency (not more than 02 months old packing) complete all as specified and directed. (Note : Material will be supplied by the contractor for the quantity as and when demanded by Engineer-in-Charge).

Supply only bleaching powder the chlorine content form 35-40% chlorine powder or chromate lime, used for water treatment complete all as specified and directed.

Supply only O-tolodine chlorine solution in packing of 500 ml bottles for testing of chlorine contents in water, complete all as specified and directed.

DOL starter for single phase motor, 220 V upto 3 HP Motor as in replacement, complete all as specified and directed.

DOL starter for three phase motor, 440 V 5 HP Motor as in replacement, complete all as specified and directed.

Cutting/ removing of hurbs, shrubs, upto 25 mm dia grith of bushes from ground level and grass in ihe entire area of installation / Pump house area and deposited outside 100 Mtrs from Pump House, complete all as specified and directed. Note : All cutting tools shall be provided by contractor.

Supply only rubber / PVC hand gloves to handle chlorine / liquid complete complete all as specified and directed.

Supply only broom coconut complete all as specified and directed.

S&F in repacement GEARMOTOR assembly complete 230 Volt 50 Hz, complete all as specified and directed. (Make :- Declibac or as equivalent make approved by GE)

S&F in repacement Pump head (ferrules 1/4" & DUCKBILL) assembly, complete all as specified and directed. (Make :- Declibac or as equivalent make approved by GE)

S&F in repacement single head feed rate control with shaft assembly, complete all as specified and directed. (Make :- Declibac or as equivalent make approved by GE)

Supply and fixing cast iron Sluice valve PN-1.6 flanged ends suitable for 150 mm bore including jointing material complete all as specified and directed.

Supply and fixing cast iron Sluice valve PN-1.6 flanged ends suitable for 200 mm bore including jointing material complete all as specified and directed.

Deployment of skilled manpower for daily maintenance of chlorine doszing pumps of any make and model in 58 pump houses at various locations in Lucknow Cantt area by cleaning of inlet and outlet and replacement of defective spare parts, complete all as specified and directed. [Note : (i) Fixing of defective spares / Components are deemed to be included in the unit rate but cost of supply spares / components will be paid under respective items. (ii) Daily maintenance register shall be maintained for each pump house and shall be signed by representative of contractor and the Engineer in-Charge after doing necessary maintenance. (iii) Skilled manpower will report daily to Engineer-in-Charge/JE per obtaining complaint at dozing pump will be repaired within 48 Hours.

MTR GROUP & COMPANY

NEXT POWER ENTERPRISES

Anandeshwar Enterprises

B.S.S.ENTERPRISES

Spectrum Enterprises

M/s Sanjay and Sanjay