Iss Ac&Fe PM Proposal
Iss Ac&Fe PM Proposal
Iss Ac&Fe PM Proposal
Services
San Isidro, Batangas City, Philippines
Tel/Fax: (043) 300-4975
Quotation:
Ref. No. - 2011 – 011
Dear Sir/Madam,
We would like to thank you for giving us opportunity to be of service and we are pleased to
submit our quotation and proposal for the PM of your air-conditioning system.
We hope that you would find this proposal complete and if you may need any clarifications
please do not hesitate to contact us.
Edward Seno
CPM Progaram Manager
E-mail add:
edwardseno@yahoo.com
CP No. + 639228886963
+ 639175840738
QUOTATION
PM Scope of works for AC both for window type and split type
• For PM of AC we proposed to do this quarterly
1. Check with the site manager for any problems or recurring faults with the
refrigeration and air conditioning equipment.
2. Clean evaporator filters.
3. Clean and de-clog condensate drains pipes. Adjust the level of the condensate
drain line to avoid water back flow and water leaks.
4. Check the condenser coil for dust and airflow, clean as necessary.
5. Check and adjust drive belt tensions as necessary.
6. Check and adjust control settings – defrost timer, controllers and thermostat
settings.
7. Check on refrigerant system and ensure system is leak free.
8. Check and tighten all loose connections of electrical controls and terminations.
9. Check and record operating temperature of refrigeration and air conditioning
equipment
10. Pump down the whole system. Wash evaporators and condensers thoroughly
using an approved coil cleaning agent.
11. Check the performance of the condenser motor and blower motor. Repair / rewind
if necessary
12. Check deodorizing and purifying filter
13. Clean & check indoor evaporator coil
14. Check fan bearing and lubricate (if necessary)
15. Troubleshooting of Air Conditioning System
16. Test-run system to make sure system is in proper working condition
17. Dismantle cover and necessary parts of the fan coil unit
Note: scopes not in the list will be treated as Adhocs works and CPM will bill it separately, e.g painting of
unit,rewinding of burnt out motor,charging of Freon, etc.
Note: We will be using detergent soap and water upon starting the PM cycle to prolong the lifespan of the
equipment instead of using acid or chemicals because it might react to metals or aluminum surfaces, and we will
be using Ethyl alcohol if the unit has medium dirt. If the unit has accumulated too much dirt, then that is the time
degreaser should be used for the condenser and should not be used on painted surfaces.
Quotation:
Costing for PM of AC
Note: costing is per day basis
Unit
scope of work qty unit cost Cost
Mobilization with service pick-up 1 trip 2,000.00 2,000.00
perso
2 aircon technician 2 n 600.00 1,200.00
perso
1 electrician 1 n 650.00 650.00
perso
2 labor 2 n 450.00 900.00
consumables,PPE,tools and use of cleaning equipment 1 lot 1,800.00 1,800.00
6,550.00
Vat 12% 786.00
Total 7,336.00
Costing for PM of FE
Note: costing is per day basis
Unit
scope of work qty unit cost Cost
Mobilization with service pick-up 1 trip 2,000.00 2,000.00
perso
2 technician 2 n 600.00 1,200.00
3,200.00
Vat 12% 384.00
Total 3,584.00
Commercial terms: