REPAIR SERVICING AND MAINTENANCE OF HEATING SYSTEM OF PACKAGED AIR CONDITIONING UNITS IN WARD NO. 11 AT GOVT. SMGS HOSPITAL, JAMMU..

Repair/servicing and maintenance of heating system of Packaged Air Conditioning units of ward no. 11 at Govt. SMGS Hospital, Jammu, detail as under: Blower servicing by way of dismounting of blower, carriage to market for its servicing/ strengthening. Providing and fitting of 2 no’s new bearings as per sample, strengthening to shaft by way of welding turning and finishing on lathe, alignment checking, strengthening to blower brackets, back carriage to SMGS Hospital reassembling/mounting and testing on full load- 02 Jobs. Complete servicing of unit atleast two times or as and when required as per instructions of Engineer-in-Charge using chemical/water through pump to remove unwanted dust from it and also washing and cleaning of air filters, drainage, line cleaning etc.- 03 jobs. Providing and fitting of fan belts -06 nos. Providing and Fitting of Controller card - 1 no. Providing and Fitting of 40 ampere contactor- 01 no. Providing and Fitting of TPN (63 A) -2 nos. Providing and Fitting of Heating strips of 3KW capacity- 15 nos. Rewinding of blower motor including dismounting/dismantling and carriage to market for its rewinding/ strengthening and back carriage to SMGS Hospital reassembling/mounting and testing- 2 job. The job also involves repair to 75 KVA Automatic Voltage Servo Unit installed by way of disconnecting of all incoming and outgoing cable connections. The job further includes replacement of worn-out/damaged dimmer assembly - 1no along with controller cards -2, at site if possible, using special tools and tackles with complete installation & commissioning as per site requirement including cabling, proper thimbling to both end terminal connecting wires, etc. The job also involves draining out of T-oil in a barrel/container, boiling the oil so as to remove any moisture, re-filling of same to servo and then filling of required T-oil-100 lt with fresh one. Assembling of complete servo unit, testing and commissioning of whole system on no-load and then on load.Complete job includes cost of material, all kinds of taxes, labour charges, tools & tackles, other unforeseen materials & works required for execution of job, rectification of any other faults found during execution for successful working of machines and also involves cost of technicians, as and when required as per instructions of Engineer-in-Charge, to attend the complaints of machines and its rectification. Complete job as per site requirements and as per instructions of Engineer-in-Charge.