REPAIR AND MAINTENANCE OF CHEMICAL DOZERS AND SUPPLY OF CALCIUM HYPO CHLORITE GRANULES UNDER GE (WEST) JALANDHAR CANTT

Amount

Regular maintenance and servicing of 15 Nos electrically operated water disinfection chemical dozing plant installed at various water supply installations complete all as directed by Engr-in-Charge. Note:- The rates quoted by the tenderer shall include for the following:- (i) Mechanic shall visit each and every water supply installations daily for carrying out necessary servicing and calibration. (ii) Replacement of worn out parts of chemical dozers shall be done within 24 hrs to make the system operational and minor parts like nuts/ bolts, washers, grease shall deemed to be included in the quote rate. (iii) System shall be made operational within 24 hrs. In case of failure on the part of contractor, a penalty of Rs 200 per chemical dozers per day shall be recovered. (iv) Four serviceable electrically operated chemical dozing plants shall be kept as reserve by the contractor at site of work to be used in case of exigency of service. (v) Location of Pump House located in various units in Cantt area, exact location shall be obtained from Engr-in-Charge/JE concerned.

Supply and fixing in replacement of gear assembly complete all as specified and directed.

Supply and fixing in replacement of Motor shaft gear complete all as specified and directed.

Supply and fixing in replacement Gear box complete set complete all as specified and directed.

Supply and fixing in replacement of motor bearing complete all as specified and directed.

Supply and fixing in replacement of double ball valve complete all as specified and directed.

Supply and fixing in replacement of double injector valve assembly complete all as specified and directed.

Supply and fixing in replacement of injector valve assembly complete all as specified and directed.

Supply and fixing in replacement of injector body complete all as specified and directed.

Supply and fixing in replacement of dosing head assembly complete all as specified and directed.

Supply and fixing in replacement of diaphgram complete all as specified and directed.

Supply and fixing in replacement of suction filter complete all as specified and directed.

Supply and fixing in replacement of support disk complete all as specified and directed.

Supply and fixing in replacement of connection unit complete all as specified and directed.

Supply and fixing in replacement of 'O' ring viton 'B' complete all as specified and directed.

Supply and fixing in replacement of worm wheel complete all as specified and directed.

Supply and fixing in replacement of Eccentric shaft complete all as specified and directed.

Supply and fixing in replacement of RAM assembly complete all as specified and directed.

Supply and fixing in replacement of spring for RAM assy complete all as specified and directed.

Supply and fixing in replacement dozer cup/cone assembly complete all as specified and directed.

Supply and fixing in replacement dozer side cover assembly complete all as specified and directed.

Supply and fixing in replacement of grove bearing complete all as specified and directed.

Supply and fixing in replacement of front cover assembly complete all as specified and directed.

Supply and fixing in replacement of FRP container 150 litre capacity complete all as specified and directed.

Supply and fixing in replacement of PVC flexible tubing 15 mm dia heavy duty complete all as specified and directed.

Supply and fixing in replacement of stroke adjusting knob complete all as specified and directed.

Dismantling, taking down unserviceable, 3 phase electric motor 60 watt 1/12 HP 1400 RPM 250/440 volts 0.33 amps 50 HZ from chemical bleaching dozer, opening up, cutting down the burnt coil after transporting to workshop and rewinding with insulated copper winding wire of suitable gauge including applying varnish and letting down to dry in sunlight and reassembling, transporting to work site and testing for correct functional complete all as specified and directed.

Supply and fixing in replacement of PVC insulated four core cable copper conductor 1.0 sqmm complete all as specified and directed.

Supply and fixing DOL starter any rating and connecting with existing electric circuit complete all as specified and directed.

Supply only calcium based high strength granular chlorination chemical for water treatment in 45 Kg plastic drum packing complete all as specified and directed. Make : Brand Name : Puri Chlor Manufacturer : M/s Sree Rayalaseema Hi-Strength Hypo Ltd, Kurnool (AP) or Equivalent approved make of E-in-C's Branch. Note: The contractor shall submit alongwith supply of material purchase vouchers, test certificate for chemical composition and its expiry date etc and other relevant documents supply of chemical shall not be accepted without production of these documents and no payment released.

Supply and fixing in replacement 3 phase electric motor 60 watt 1/12 HP 1400 RPM 250/440 volts 0.33 amps 50 HZ suitable for chemical bleaching dozer complete all as specified and directed. Make: Crompton Greaves (as per existing) or equivalent as approved.

Supply and fixing electronic positive displacement diaphragm type motor pump operating at 230V, 50 Hz, AC supply, discharge capacity 35 LPH, Minimum pressure 4 Kgs/Sq cm with connected accessories like NRV, in-built ARV, foot valve with stainer fitted on pump suction assembly with fixing accessories, one tank level switch fitted on pump suction assembly to stop the pump when liquid in tank falls below a certain level and lights a red LED on the pump, adjustable stroke length and frequency complete all as specified and directed. Make : Milton Roy (India) Pvt Ltd (Model D-13L), Renuka water technology or equivalent.

Supply only water testing solution O-tolodine bottle 500 ml complete all as specified and directed. Make : Nice chemicals Pvt Ltd or equivalent.

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

UNITED ENGINEERING CORPORATION

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