AMC of different types of AC machines at Presidency University for One Year

Amount

Operation of Package type AC Machines (11TR X 3 Nos., 8 TR X 6 Nos., 5.5 TR X 8 Nos. Capacity) installed at different buildings and 2x17TR AC plant (Voltas make) at XRF Laboratory of Geology Department inside Presidency University, providing 06(six) no.worker (experienced and sound knowledge on package type AC machines and plants with microprocessor control) for one shift.(shift time 10:00 AM to 06:00 PM)

Charges of Overtime after duty hours (6:00 PM/8Hrs.) of duty whichever is applicable.

Annual maintenance of ductable type Air-Conditioning system installed at different lecture theatre of Main Building,Baker Building,Derozio Building & NS Building" (for 12 months) for:

11.0 TR Capacity Ductable type Air-Conditioning System.

8.5 TR Capacity Ductable type Air-Conditioning System.

5.5 TR Capacity Ductable type Air-Conditioning System.

2 X 17 TR AC plant (Voltas make) at Computer Laboratory of geology Department

SCOPE OF WORK FOR ANNUAL OPERATION:-

Agency has to operate the Plant during the working hours entrusted to them in consultation with the authority Concerned.

Agency has to record, measure the room Temperature. Humidity, ambient temperature in Log book.

The agency has to measure supply voltage, phase Ampere and other Electrical Problem and do necessary as possible, in case of any major fault should bring notice to the appropriate authority.

The log book should be countersigned by the J.E/ A.E.

2(Two) nos. working staffs having sound knowledge & polite behavior for operation of the Air conditioning Plant should be engaged by the agency.

The Air Conditioning Plant should be operated on show days (may be on Sunday or holidays) and also the operational staff should be made available on holidays for operating the plant as & when asked for by the authority.

The plant & air filters, supply grills will be cleaned regularly by the operational staff.

The operational work of the air conditioning plant will be supervised directly by the agency. The agency shall be responsible for any damage to the air conditioning plant due to mishandling of mal-operation and cost for such damage/loss shall be recovered from the bill.

The log book for recording the functioning of the plant and an attendance register for the operation staff shall be maintained by the agency & duly countersigned by J.E. If any kind of trouble arises it should be brought to the notice of Junior Engineer and Assistant Engineer concerned.

If the agency fail to attend the operation throughout the aforesaid days during the operational period , prorate amount will be deducted from their bill.

The contract may be terminated by The E.I.C. with a prior notice of 15(fifteen) days.

The bill may be submitted in quadruplicate to concerned Junior Engineer along with the log sheet monthly for verification and payment.

The agency should provide Photo Identity card to the work man. The agency should pay at least the minimum wages to workers engaged as per prevailing State Govt. Law. It is desirable that age of workers engage by the agency should neither below twenty years nor exceed sixty years. Monthly Minimum Wages may be arrived by prorate calculation considering 12months as terms of Contract.

Scope of AMC includes:-

Cleaning of heat exchangers and filters etc. by soap water solution.

Checking of electrical connection.

Checking of motor bushing and oiling.

Checking the unit performance in terms of current drawn, grill temperature and room temperature after carrying out of service.

Emergency breakdown call must be attended as and when basis within 8 hours of lodging breakdown calls.

Repair / Replacement of faulty Compressors, motors, relays, PCB’s, remote hand unit, thermostats and central control unit will be covered within the scope of AMC and no additional charge will be admissible.

Quarterly checking and servicing the air conditioning plant.

Attending to the plant when called upon.

Cleaning of cooling coils, condenser atleast once or twice in a year or demand of situation.

Cleaning of air-filters once in every month.

Repairing/overhauling the components of the equipment at site/ in service station including replacement of worn out parts when found necessary.

Replenishing refrigerant required as a result of a leak in the system arising out of fair wear and tear.

Lubricating the bearings of motor and fans when found necessary.

Checking the refrigerant system.

Checking motors and starters, checking the operation of controls.

Painting of the outdoor units once in a year.

Terms & Conditions for AMC :-

This comprehensive contract covers preventive & corrective maintenance of A.C. Machine /Spare parts as required so as to keep the A.C. plant operative/ functioning round the clock.

This contract covers repair and replacement of any spares & accessories including capacitors, relay, thermostat, air filters etc. as necessary.

The contract covers servicing of machines at least once in a Quarter & as and when required.

The contract covers through overhauling of packages type A.C. unit at site once in a year positively.

The contract covers charging of refrigerant, as and when required.

In case of break-down of A.C .plant the restoration will have to be done within 24 hrs. as per discretion of EIC. Every effort should be taken to stop fire hazard.

The Log Book shall be maintained by the agency duly signed by the JE in regular measure, AE twice in a month & EE once in a month. The performance of each AC plants should be highlighted in the Log Book. Service challan certify performance of the machine should be submitted to the concerned JE twice in a month and that has to be countersigned by the AE and to be submitted along with the bill. Grill temperature for AC plants have to be maintained within 70 degree F +-2 degree F keeping proper entries in the service challan.

The concerned Executive Engineer reserves the right to terminate the contract against one month notice for non-satisfactory performance or other administrative reasons.

Transportation Charges for carrying equipment spares from the site to work shop/ work shop to site or as required will not be paid extra.

The philosophy of “Public Interest” would be the motto of this all inclusive maintenance any deviation may be viewed otherwise.

Any inconvenience caused so far as performance of AC plants and concerned due to negligence in the part of the agency, if detected will be liable to penalty. Quantum of penalty would be decided by EIC depending on the gravity of situation.

The agency must be equipped with a cell phone to look after the overall maintenance of the AC plants and interact with the officer, staff of PWD/Authority concerned.

Bill should be submitted bimonthly /Quarterly incl. log book and service challan as per direction of EIC, keeping at least one spare log book as site.

No extra charges wil be paid except the rate quated by the agency as per unit per month basis(including LWC) for maintaining the above described items and conditions.

Any special repairing works such as replacement of compressor or cooling/ condensing coils/ frame work of the machine are not covered under this agreement .However, decision of EIC will be final and binding on the contractor.

The agency should pay at least the minimum wages to workers as per prevailing State Govt. Law. It is desirable that age of workers engage by the agency should neither below twenty years nor exceed sixty years.

Not included in contract:-

Any modification, shifting, alteration to suit future requirement.

Major repairing/maintenance of air distribution system i.e. ducting along with grills and diffusers etc. and other accessories (except minor repairing of grills, ducting & insulation etc.).

Replacement of any cables for motor.

Replacement of any major equipments as a whole viz. Compressor, Motor, Condenser, Cooling coil, Centrifugal Fan etc.

YOUNG ENGINEERING ENTERPRISE

ELECTRIC REFRIGERATION