Various works of Central heating system at Govt. Chest Disease hospital, Srinagar

Amount

Complete descaling/cleaning of FCU's of various capacities (200,400 &600 CFM)at Govt CD Hospital Srinagar by dismantling of same by using skilled labours. The job includes dismantling of FCU valves and removing the same from the wall brackets. The job further includes cleaning and washing of surface internally as well as externally by using detergent, water and kerosene/diesel. The FCUs are to be descaled by circulating sulphanic acid powder with appropriate quantity of water for 4-5 hrs till working PH is achieved (PH of 1-2). The job further includes refitting of FCU valves and refixing same on the wall bracket and testing on full load. The job 10 job also includes replacing of flanges of FCUs. All nuts, bolts, chemical, detergent, kerosene oil/diesel etc are to be arranged by the contractor, besides contractor should arrange welding machine and other tools and tackles for carry out repair work to which may arise due to disassembling the FCUS. All necessary items viz.pumping units,buckets,piping and litmus paper (PH 1-7),gaskets, dhoti cloth ,consumable items etc shall be arranged by the executing agency.

Complete descaling/cleaning of Radiators of various capacities at Govt CD Hospital Srinagar by dismantling of same by using skilled labours. The job further includes providing and fitting of damaged control valves,cleaning and washing of surface internally as well as externally by using detergent, water and kerosene/diesel.The Radiators are to be descaled by circulating a solution of cleaning agent powder of thermax (Maxclean) make and water of required strength continuously for 01 hour or more with the help of pump so that the working pH is achieved (pH between 1 to 2). The solution is to be circulated from tank/barrel/tray ( to be circulated by contractor), brushes, detergent, diesel/kerosine oil, dhoti cloth, litmus paperrequired shall be arranged and provided by the contractor ..The job further includes testing of same for any leakage

Opening of the Thermax Make AMW-04 model Hot Water Generator. Dismounting of the burner gun assembly ,removing the front plate ,coilfrom it by employing chain block.The job then involves throughly removing soot and carbon deposits by using wire brush, scrapers and blower from shell and coil . The inside of the coil will be cleaned by circulating through it a solution of de-scaling compound, sulphamic acid powder of Thermax Make (approx . 20 Kg) and water continously for 24 hr with the help of pump while maintaining a PH of 1-2. The solution is to be circulated from a tank/barrel/trays.All consumable items viz. Brushes,detergent,diesel/kerosene oil,dhoti cloth required shall be opened and cleaned similarly.The HWG shall be again reassembled ,tested and commissioned after overhauling.The job includes replacement of all seals ,gaskets,asbestos rope.Asbestos felt,asbestos sheet,defective nuts, bolts etc. as shall be required. The job also includes P/F of fuel nozzle of matching capacity.The tools and tackles required for the job and any other consumables shall be provided by the contractor.

Replacement of the refractory of AMW-04 Hot water Generator .The job includes complete removal of old damaged refractory and thorough clening of refractory surfaces/bases.Andle Iron hooks/holdfasts shall be firmly welded to the refractory base whereever necessary and collar of the top plate shall be repaired if required .Refractory shall be laid in "fire Crete Super' brand castible cement.

Front Plate Refractory

Back Plate Refractory (125Kg)

Providing and fitting of inlet and outlet Temeprature guages (digital) of HWGs. of reputed make.

Providing and fitting of Oil Burner Sequence controller ( LOA24.171b27) for thermax Make AMW-04 Hot Water Generator.

MIDZ MULTI VENTURES