AC Maintenance Services Tender Results

Installation and Repair works for the Faulty components in the HVAC system of Champa HVDC Similar Category Comprehensive Annual Maintenance Services for Precision Air Conditioners Operation And Maintenance Of HVAC System (Heating

Custom Bid for Services - RATE REPAIR CONTRACT FOR REPAIR AND MAINTENANCE OF AC CHOPPER BOXES OF AC (AIR CONDITIONING) PLANTS FITTED ONBOARD SSK CLASS OF SUBMARINES Similar Category Repair and Overhauling Service Operation And Maintenance Of HVAC System (Heating

1 Repair/servicing and maintenance of heating system of Packaged Air Conditioning units in stage-I 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 whole unit (including outdoor & indoor) using chemical or water as per site requirement through pump to remove unwanted dust from it and also washing and cleaning of air filters, drainage cleaning etc. at least two times or as per instruction of engineer-in-charge- 02 jobs. Providing and Installation of wiring set – 1 no including fiberglass insulated wiring of 4 sq mm – 30 m of fan belts -04 nos. Providing and Fitting of Controller card - 2 nos. Providing and Fitting of 32 ampere contactor- 02 nos. Providing and Fitting of TPN (63 A) -2 nos. Providing and Fitting of Heating strips of 3KW capacity- 16 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 jobs.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 also involved making of the bypass arrangement by way of sitc of by -pass/changeover switch, as per site requirement, on the wall or standing along with complete cabling and connections and then dismantling of servo. The job further includes replacement of worn-out/damaged dimmer assembly - 1nos along with controller cards -2 and gear motor assembly - 1no, 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. job Excess(+) Full Conversion INR