REPAIR/MAINT OF CHLORINE DOSING PUMP SET/CHLORINE PLANT AND OTHER ALLIED WORKS OF WATER SUPPLY SYSTEM IN THE AREA OF AGE E/M EXT (W/S) UNDER GE E/M LUCKNOW

Amount

Taking down chlorine Dozing pump 1/2 HP 250 Volt, 50 Hz, of capacity 40 gallon per day, 100 PSI pressure rating, and transporting from pump house to contractor's work shop or at site, dismantling for carrying out necessary repairs / renewal of parts pump and reassembling complete chlorine pump sets & installation, testing etc the same after necessary repair to site complete all as directed. Note:- (i) New spares / parts shall be measured & paid separately under appropriate items listed here-in-after (BOQ item no 02 to 09). (ii) Quoted rate shall be deemed included of transporting, repair, overhauling and replacement of spares complete. (iii) Old Unsv items retrieved from this Job shall be measured under schedule of credit. (iv) Make of Chlorine Dozing pump is Declibac Technologies, make of speare parts shall be as per OEM recommodation.

Supply only tubing suction / delivery pipe 3/8 " dia nylon PVC 03 mm thick for metering pump suitable for chlorine Dozing pump 1/2 HP, 230 Volt 50 Hz complete all as specified & directed.

Supply only chlorine testing kit stand type suitable for chlorine Dozing pump 1/2 HP, 230 Volt 50 Hz, of capacity 40 gallon per day, 100 PSI pressure rating all as specified and directed by the Engineer-in-Charge.

Supply only connecting nut 3/8" with adapter for dosing pump suitable for chlorine Dozing pump 1/2 HP, 230 Volt 50 Hz, of capacity 40 gallon per day, 100 PSI pressure rating complete all as specified.

Supply only rotor assembly with bearing brackets and tolerance rings suitable for chlorine Dozing pump 1/2 HP, 230 Volt 50 Hz, of capacity 40 gallon per day, 100 PSI pressure rating complete all as specified

Supply only roller assembly suitable for chlorine Dozing pump 1/2 HP, 230 Volt 50 Hz, of capacity 40 gallon per day, 100 PSI pressure rating complete all as specified.

Supply only Pump tube (roller type) suitable for chlorine Dozing pump 1/2 HP, 230 Volt 50 Hz, of capacity 40 gallon per day, 100 PSI pressure rating complete all as specified and directed

Supply only injection check valve 3/8" suitable for chlorine Dozing pump 1/2 HP, 230 Volt 50 Hz, of capacity 40 gallon per day, 100 PSI pressure rating complete all as specified.

Supply only weighted suction line strainer 3/8" suitable for chlorine Dozing pump 1/2 HP, 230 Volt 50 Hz, of capacity 40 gallon per day, 100 PSI pressure rating complete all as specified.

Supply only liquid chlorine sodium hypochlorites (Grade-I) sutable for treatment of drinking water, with 10% chlorine contents by volume conforming to IS-11673 in sealed non-chemical re-actined / oxidation LDPE containers of capacity 60 Kg 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 : The rates included for Distribution of liquide Chlorine at various pump houses by contractor as directed by Engr-in-Charge.

Supply only high strength bleaching powder with following specifications:- Avaibale chlorine : Minimum 65% by Mass Stability : loss of chlorine on basis of available chlorine Max 1/15 Particle size (passing through 1.7mm IS sieve) : Min 99.5% by Mass Water insouble matter : Max 6% ,Calcium Hydoxide : Max 4% Sodium Chloride : Max 15% Appearance : Dry free flowing and free from lumps Toxic and undesirable susbstance : Should not substances beyond acceptable limit as given in IS 10500(2012) in treated and disinfected water Packing : 40-45 Kg Drums . (Note : Material will be supplied 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 : The rates included for Distribution of bleaching powder at various pump houses by contractor as directed by Engr-in-Charge.

Supply only bleaching powder the chlorine intent 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.

Cleaning of surrounding area of E&M installation around the bldg. / pump house, by grass cutting manually or mechanically (Bush cutter), removing of herbs, shrubs, up to 25 mm dia grith of bushes from ground level and trimming as directed by Engr-in-Charge, including removing from site to a distance not. Exc 100 metre, 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 replacement GEAR MOTOR assembly suitable for chlorine Dozing pump 1/2 HP, 230 Volt 50 Hz, of capacity 40 gallon per day, 100 PSI pressure rating fixed in position and testing after completion. Make of Chlorine Dozing pump is Declibac Technologies, make of speare parts shall be as per OEM recommodation.

S&F in replacement Pump head (ferrules 1/4") assembly suitable for chlorine Dozing pump 1/2 HP, 230 Volt 50 Hz, of capacity 40 gallon per day, 100 PSI pressure rating fixed in position and testing after completion. Make of Chlorine Dozing pump is Declibac Technologies, make of speare parts shall be as per OEM recommodation.

S&F in repacement single head feed rate control with shaft assembly complete, suitable for chlorine Dozing pump 1/2 HP, 230 Volt 50 Hz, of capacity 40 gallon per day, 100 PSI pressure rating fixed in position and testing after completion. Make of Chlorine Dozing pump is Declibac Technologies, make of speare parts shall be as per OEM recommodation.

Supply, & fix in replacement sluice valve of size 150 mm 'ISI marked' both ends flanged and drilled cast iron body class PN-1.6 conforming to IS-14846/2000 complete with Stainless steel spindle including necessary nut bolts etc with all fittings, complete all as specified and directed.

Deployment of manpower for attending day to day complaints for maintenance of chlorine dosing pump, such as cleaning of chlorine injection point, cleaning of pump tube, adjustment of rotor assembly, cleaning of inlet and outlet etc for chlorine dosing pumps of any make and model installed at various locations in pump house at Lucknow Cantt area complete all as specified and directed. Note : (i) 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. (ii) Skilled manpower will report daily to Engineer-in-Charge / JE for obtaining complaint for dozing pump will be repaired within 48 Hours.

M/S PERFECT CONSTRUCTION CO. (BID ID -3339350)

M/S SWATI CONSTRUCTION (BID ID -3347630)

D K Engineers and contractors (BID ID -3340298)

Magneoflux (BID ID -3338984)

m/s pal associates (BID ID -3342492)