Office Of The President Tender

Description Title Of The Project: Procurement Of One (1) Lot Monthly Preventive Maintenance Of Five (5) Units 90kw Multistack Air-cooled Chillers Located At Machine Room, Area 2 A) Request For Quotation 1. One (1) Lot Monthly Preventive Maintenance Of Five (5) Units 90kw Multistack Air-cooled Chillers Located At Machine Room, Area 2 I. Purpose The Scope Of The Monthly Preventive Maintenance Covers The Necessary Equipment/ Accessories/ Materials Needed In Order To Execute The Scope Of Works Indicated On Item Iv. Ii. Description Of Equipment Location Of Air-cooled Chiller: Machine Room, Area 2 Brand: Multistack Capacity: 90kw Refrigerant: R134a Iii. Eligibility To Ensure Attainment Of The Project Objectives, The Following Are The Contractor's Minimum Qualifications: A. The Contractor Must Be An Authorized Service Provider Of The Indicated Brand Of Air Cooled Chiller And Must Provide Certificate Or Equivalent Document From The Manufacturer. B. Should Submit The List Of Clientele Of Similar Projects Either Complete Or On-going With Names And Contact Numbers. Iv. Scope Of Works Monthly Preventive Maintenance: 1. Perform Evaluation On The Chiller Operating Parameters. Check Chiller Monitoring Log Sheet Record And Evaluate For Any Unusual Condition. 2. Check Safety Cut-outs. Adjustment Of Control Settings As Required. 3. Check The Operations Of Safety Controls. Record Settings. Calibrate If Necessary. 4. Check Control And Set Points Adjustments Needed To Improve Equipment's Performance. 5. Check The Level Of Oil And Refrigerant Charge. Refill/recharge If Necessary. 6. Check For Water, Refrigerant, And Oil Leaks. 7. Check Operations Of Lubrication System. 8. Check Oil Heater Condition. 9. Check Operations Of Control Circuits. 10. Check Condenser Fan For Proper Operation. 11. Cleaning Of Condenser Coils As Necessary Based On The Chiller Operating Condition. 12. Check Operations Of Motor And Starter. 13. Check Chilled Water Flow Switch Interlock For Proper Operation. 14. Check Voltage And Current Imbalance. 15. Tighten Loose Nuts, Bolts, And Screws. 16. Record The Following Pressure And Temperature Readings: A. Evaporator And Condenser Refrigerant Pressure B. Evaporator And Condenser Saturated Refrigerant Pressure C. Chilled Water Entering Pressure And Temperature D. Chilled Water Leaving Pressure And Temperature E. Oil Temperature F. Voltage G. Current Draw 17. Provide Written Service Report. 18. Housekeeping Annual Preventive Maintenance: 1. Check Unit Thoroughly For Refrigerant Leak. 2. Check Operations Of Expansion Valve. 3. Check Operations Of Lubrication System. 4. Check The Condition Of Control Contacts For Wear Pitting And Corrosion. 5. Check Mounting Integrity Of All Safety And Temperature Monitoring Controls. 6. Perform A Megger Test On The Compressor Motors. Record Settings. 7. Check Main Starter Overloads And Their Settings. Tighten All Starter Terminals And Check Contacts For Wear. 8. Tighten Motor Terminals And Control Panel Terminals. 9. Conduct Annual Condenser Coil Cleaning. 10. Check Condenser Fans For Proper Clearance And Rotation. 11. Check Condenser Fan Motors For Improper Shaft Alignment, Abnormal End Play, Vibration, And Noise. 12. Record The Following Pressure And Temperature Readings: A. Evaporator And Condenser Refrigerant Pressure B. Evaporator And Condenser Saturated Refrigerant Pressure C. Chilled Water Entering Pressure And Temperature D. Chilled Water Leaving Pressure And Temperature E. Oil Temperature F. Voltage G. Current Draw 13. Provide Written Service Report. 14. Housekeeping. V. Support Services The Contractor Should Be Able To Send Certified Service Engineers Or Qualified Technicians During Emergency Call In Case Of Breakdown, Disorderly Operation, Or Malfunctioning Of The Equipment And To Provide 24/7 Response Center Service. The Contractor Shall Cover The Labor Of Replacement Of Available Material, Components, And Parts Not Covered In The Purchase Order (po) However Provided By The End-user. Vi. Safety And Health The Contractor Shall Be Responsible For: A. Compliance With All Applicable Safety And Health Regulations For Basic Ppes Under Dole-osh; B. Taking Care Of The Safety And Health Of All Contractor’s Personnel On The Site; C. Using Reasonable Efforts To Keep The Site And Works Clear Of Unnecessary Obstruction So As To Avoid Accident And Damage To Property; D. The Technician Of The Contractor Shall Submit Themselves To All Health Protocols As May Be Prescribed By Op/psg. Vii. Maintenance Schedule The Duration Of The Monthly Preventive Maintenance For The Calendar Year 2024 Will Take Effect Upon The Receipt Of The Po And The Release Of The Presidential Security Guard (psg) Clearance. The Monthly Preventive Maintenance Schedule Is To Be Agreed Upon By The End-user And Coordinated For Information With The Contract Implementer By The Contractor. Viii. Security Clearance The Contractor Upon Acceptance Of Po, As A Prerequisite, Initially, Shall Submit Within Five (5) Working Days Through The Engineering Office (eo) Together With The Documentary Requirements, The Complete List Of Personnel For The Processing To Wit: A. Formal Transmittal Letter (specifying The Project Name And Complete List Of Personnel); B. Letter Of Request For Access Addressed To The Head Of The Eo Indicating The Date And Time Of Scheduled Preventive Maintenance And List Of Personnel And Vehicle. (to Be Accomplished Monthly At Least Three (3) Working Days Before The Scheduled Preventive Maintenance); C. Company Ids Of The Listed Personnel (clear Photocopy Both Sides); D. Vaccination Ids Of The Listed Personnel (clear Photocopy Both Sides); E. Brief Company Profile; F. Or/cr Of Service Vehicle/s (clear Photocopies); And G. Driver’s License Of The Driver/s Of The Service Vehicle/s (clear Photocopies) Ix. Terms Of Payment The Preventive Maintenance Service Shall Be Paid Monthly Upon The Submission Of The Following Documents To The Contract Implementer: A. Letter Of Request For Payment B. Billing Service Invoice; And C. After Service Report Complete With Findings And Recommendation Duly Signed By Authorized Eo Representative With Attached Pictures. (original Copy To The Contract Implementer And A Copy To The End-user) Delivery Period: Three (3) Working Days Upon The Issuance Of The Presidential Security Guard (psg) Clearance. B) Use Company Letterhead For Your Quotation & Address To: The Procurement Management Service Office Of The President M-123 Mabini Hall, J.p. Laurel St., Malacañang Complex, San Miguel, Manila Tel. No. (02) 8249-8310 Local 8238 Email Address: Pmas@op.gov.ph C) Eligibility Documents Must Be Attached To The Quotation During The Opening Or Evaluation Of Quotation/s: 1. Latest/updated/valid Philgeps Registration Certificate 2. Latest/valid Mayor's Permit Or Copy Of Official Receipt Showing Updated Payments For Cy 2024 3. Income/ Business Tax Return 4. Omnibus Sworn Statement (submit Copy Upon Award) 5. Authority To Transact With The Op: A. Special Power Of Attorney For Sole Proprietorship B. Secretary’s Certificate For Corporation Note: •kindly Attach The Complete Eligibility Documents To Avoid Disqualification. •include The Back Page Of The Mayor’s/business Permit If Available •scan The Documents In A Manner That The Entries Are Legible/readable. •please Use The Rfq Template Provided By The Office Of The President (op). In Case You Submit Your Own Template And There Is Conflict Between The Two (2), The Op Rfq-template Shall Prevail. • Collected Personal Information/data Is Processed In Accordance With The Existing Data Privacy Policy Of The Op. D) Indicate In Your Quotation The Following 1. Terms Of Payment: Government Terms 2. Price Validity: 3. Warranty: 4. Place Of Delivery: Amo Warehouse, Op Motorpool Compound, P. Casal St. Quiapo, Manila 5. Delivery Period: 6. Stock Availability (if For Goods). 7. Certificate Of Exclusive Distributorship (if Applicable). 8. Specify Brand (if Applicable). 9. Tin (submit Upon Award).