23 08 00.pdf

Tinker AFB, OK TAFB Technical Specifications 2019

April 2019 PAGE 1 SECTION 23 08 00

SECTION 23 08 00

COMMISSIONING OF HVAC SYSTEMS

1.0 GENERAL

1.1 SUBMITTALS

Government approval is required for submittals. The following shall be submitted in accordance with Section 01 33 00, SUBMITTAL

PROCEDURES:

SD-01 Data

Commissioning Team.

List of team members who will represent the Contractor in the pre-commissioning checks and functional performance testing, at least 2 weeks prior to the start of pre-commissioning checks. Proposed revision to the list, prior to the start of the impacted work.

SD-06 Instructions

Test Procedures

Detailed procedures for pre-commissioning checks and functional performance tests, at least 4 weeks prior to the start of pre-commissioning checks.

SD-07 Schedules

Test Schedule

Schedule for pre-commissioning checks and functional performance tests, at least 2 weeks prior to the start of pre-commissioning checks.

SD-09 Reports

Test Reports

Completed pre-commissioning checklists and functional performance test checklists organized by system and by subsystem and submitted as one package. The results of failed tests shall be included along with a description of the corrective action taken.

April 2019 PAGE 2 SECTION 23 08 00

1.2 SEQUENCING AND SCHEDULING

The work described in this Section shall begin only after all work required in related Sections, including Section 23 73 33, HEATING, VENTILATING, AND AIR CONDITIONING (HVAC) CONTROL SYSTEMS and Section 23 05 93, TESTING, ADJUSTING AND BALANCING OF HVAC SYSTEMS, has been successfully completed, and all test and inspection reports and operation and maintenance manuals required in these Sections have been submitted and approved. Seismic details shall be in accordance with Sections 13 48 00, SEISMIC PROTECTION FOR MISCELLANEOUS EQUIPMENT and 22 05 48, SEISMIC PROTECTION FOR MECHANICAL EQUIPMENT as indicated

1.3 PRODUCTS (NOT APPLICABLE)

3.0 EXECUTION

3.1 COMMISSIONING TEAM AND CHECKLISTS

The Contractor shall designate team members to participate in the pre-commissioning checks and the functional performance testing specified herein. In addition, the Government will be represented by a representative of the Contracting Officer, the Design Agent's Representative, and the Using Agency. The team members shall be as follows:

Designation Function

Q Contractor's Chief Quality Control Representative M Contractor's Mechanical Representative E Contractor's Electrical Representative T Contractor's Testing, Adjusting, and Balancing Representative C Contractor's Controls Representative D Design Agent's Representative O Contracting Officer's Representative U Using Agency's Representative

Each checklist shown in appendices A and B shall be completed by the commissioning team. Acceptance by each commissioning team member of each pre-commissioning checklist item shall be indicated by initials and date unless an "X" is shown indicating that participation by that individual is not required. Acceptance by each commissioning team member of each functional performance test checklist shall be indicated by signature and date.

3.2 TESTS

The pre-commissioning checks and functional performance tests shall be performed in a manner which essentially duplicates the checking, testing, and inspection methods established in the related Sections.

April 2019 PAGE 3 SECTION 23 08 00

Where checking, testing, and inspection methods are not specified in other Sections, methods shall be established which will provide the information required. Testing and verification required by this section shall be performed during the Commissioning phase.

Requirements in related Sections are independent from the requirements of this Section and shall not be used to satisfy any of the requirements specified in this Section. The Contractor shall provide all materials, services, and labor required to perform the pre-commissioning checks and functional performance tests. A pre-commissioning check or functional performance test shall be aborted if any system deficiency prevents the successful completion of the test or if any participating non-Government commissioning team member of which participation is specified is not present for the test. The Contractor shall reimburse the Government for all costs associated with effort lost due to tests that are aborted. These costs shall include salary, travel costs and per diem (where applicable) for Government commissioning team members.

3.2.1 Pre-Commissioning Checks

Pre-commissioning checks shall be performed for the items indicated on the checklists in Appendix A, as required. Deficiencies discovered during these checks shall be corrected and retested in accordance with the applicable contract requirements.

3.2.2 Functional Performance Tests

Functional performance tests shall be performed for the items indicated on the checklists in Appendix B, as required. Functional performance tests shall begin only after all pre-commissioning checks have been successfully completed. Tests shall prove all modes of the sequences of operation, and shall verify all other relevant contract requirements. Tests shall begin with equipment or components and shall progress through subsystems to complete systems. Upon failure of any functional performance test checklist item, the Contractor shall correct all deficiencies in accordance with the applicable contract requirements. The checklist shall then be repeated until it has been completed with no errors.

April 2019 PAGE 4 SECTION 23 08 00

APPENDIX A

PRE-COMMISSIONING CHECKLISTS

Pre-commissioning checklist - Piping

For Indicated Piping System

Checklist Item Q M E T C D O U

Installation

a. Piping complete. ___ ___ X ___ X ___ ___ ___

b. As-built shop drawings submitted. ___ ___ X ___ X ___ ___ ___

c. Piping flushed and cleaned. ___ ___ X ___ X ___ ___ ___

d. Strainers cleaned. ___ ___ X ___ X ___ ___ ___

e. Valves installed as required. ___ ___ X ___ X ___ ___ ___

f. Piping insulated as required. ___ ___ X ___ X ___ ___ ___

g. Thermometers and gauges installed as required. ___ ___ X ___ X ___ ___ ___

h. Verify operation of valves. ___ ___ X ___ ___ ___ ___ ___

i. Air vents installed as specified. ___ ___ X X X ___ ___ ___

j. Flexible connectors installed as specified ___ ___ X X X ___ ___ ___

k. Verify that piping has been labeled and valves identified as specified. ___ ___ X ___ ___ ___ ___ ___

Testing, Adjusting, and Balancing (TAB)

a. Hydrostatic test complete. ___ ___ X ___ X ___ ___ ___

b. TAB operation complete. ___ ___ X ___ ___ ___ ___ ___

April 2019 PAGE 5 SECTION 23 08 00

Pre-commissioning Checklist - Ductwork

For Air Handler: (as specified)

Checklist Item Q M E T C D O U

Installation

a. Ductwork complete. ___ ___ X ___ X ___ ___ ___

b. As-built shop drawings submitted. ___ ___ X ___ X ___ ___ ___

c. Ductwork leak test complete. ___ ___ X ___ X ___ ___ ___

d. Fire dampers, smoke dampers, and access doors installed as required with installation of each verified by the specified team members initialing each location on a copy of the as-built drawings.

___ ___ X ___ X ___ ___ ___

e. Ductwork insulated as required. ___ ___ X ___ X ___ ___ ___

f. Thermometers and gauges installed as required. ___ ___ ___ ___ ___ ___ ___ ___

g. Verify open/closed status of dampers. ___ ___ X ___ X ___ ___ ___

h. Verify smoke dampers operation. ___ ___ X ___ ___ ___ ___ ___

i. Flexible connectors installed as specified ___ ___ X ___ X ___ ___ ___

Testing, Adjusting, and Balancing (TAB)

a. TAB operation complete. ___ ___ X ___ X ___ ___ ___

April 2019 PAGE 6 SECTION 23 08 00

Pre-commissioning Checklist - Multizone Air Handling Unit

For Air Handling Unit: (as specified)

Checklist Item Q M E T C D O U

Installation

a. Vibration isolation devices installed [and freed to float with adequate Movement and seismic restraint] as specified. ___ ___ X X X ___ ___ ___

b. Inspection and access doors are operable and sealed. ___ ___ X ___ X ___ ___ ___

c. Casing undamaged. ___ ___ X X X ___ ___ ___

d. Insulation undamaged. ___ ___ X X X ___ ___ ___

e. Condensate drainage is unobstructed.

(Visually verify pan drains completely By pouring a cup of water into drain pan.) ___ ___ X X X ___ ___ ___

f. Fan belt adjusted. ___ ___ X ___ X ___ ___ ___

g. Manufacturer's required maintenance clearance provided. ___ ___ X X X ___ ___ ___

Electrical

a. Power available to unit disconnect.___ ___ ___ X ___ ___ ___ ___

b. Power available to unit control panel. ___ ___ ___ X ___ ___ ___ ___

c. Proper motor rotation verified. ___ ___ ___ ___ X ___ ___ ___

d. Verify that power disconnect is located within sight of the unit it controls. ___ ___ ___ X ___ ___ ___ ___

e. Power available to electric heating coil. ___ ___ ___ X ___ ___ ___ ___

Coils

a. Chilled water piping properly connected. ___ ___ X X X ___ ___ ___

April 2019 PAGE 7 SECTION 23 08 00

a. Refrigerant piping properly connected. ___ ___ X X X ___ ___ ___

b. Chilled water piping pressure tested. ___ ___ X X X ___ ___ ___

b. Refrigerant piping pressure tested. ___ ___ X X X ___ ___ ___

c. Hot water piping properly connected. ___ ___ X X X ___ ___ ___

c. Steam and condensate piping properly connected. ___ ___ X X X ___ ___ ___

d. Hot water piping pressure tested. ___ ___ X X X ___ ___ ___

d. Steam and condensate piping pressure tested. ___ ___ X X X ___ ___ ___

e. Air vents installed on water coils with shutoff valves as specified. ___ ___ X X X ___ ___ ___

f. Any damage to coil fins has been repaired. ___ ___ X ___ X ___ ___ ___

Controls

a. Control valves/actuators properly installed. ___ ___ X ___ ___ ___ ___ ___

b. Control valves/actuators operable. ___ ___ X ___ ___ ___ ___ ___

c. O.A. dampers/actuators properly installed. ___ ___ X ___ ___ ___ ___ ___

d. O.A. dampers/actuators operable. ___ ___ X ___ ___ ___ ___ ___

e. Zone dampers/actuators properly installed. ___ ___ X ___ ___ ___ ___ ___

f. Zone dampers/actuators operable. ___ ___ X ___ ___ ___ ___ ___

Testing, Adjusting, and Balancing (TAB)

a. Construction filters removed and replaced. ___ ___ X ___ X ___ ___ ___

b. TAB report submitted. ___ ___ X ___ X ___ ___ ___

April 2019 PAGE 8 SECTION 23 08 00

c. TAB results within +10%/-0% of cfm shown on drawings

d. TAB results for outside air intake within +10%/-0% of CFM shown on drawings. ___ ___ X ___ X ___ ___ ___

April 2019 PAGE 9 SECTION 23 08 00

Pre-commissioning Checklist - Variable Volume Air Handling Unit

For Air Handling Unit: (as specified)

Checklist Item Q M E T C D O U

Installation

a. Vibration isolation devices installed. ___ ___ X X X ___ ___ ___

b. Inspection and access doors are operable and sealed. ___ ___ X ___ X ___ ___ ___

c. Casing undamaged. ___ ___ X X X ___ ___ ___

d. Insulation undamaged. ___ ___ X X X ___ ___ ___

e. Condensate drainage is unobstructed.

(Visually verify drainage by pouring a cup of water into drain pan.) ___ ___ X X X ___ ___ ___

f. Fan belt adjusted. ___ ___ X ___ X ___ ___ ___

g. Manufacturer's required maintenance clearance provided. ___ ___ X X X ___ ___ ___

Electrical Q M E T C D O U

a. Power available to unit disconnect. ___ ___ ___ X X ___ ___ ___

b. Power available to unit control panel. ___ ___ ___ X ___ ___ ___ ___

c. Proper motor rotation verified. ___ ___ ___ ___ X ___ ___ ___

d. Verify that power disconnect is located within sight of the unit it controls. ___ ___ ___ X ___ ___ ___ ___

e. Power available to electric heating coil. ___ ___ ___ X X ___ ___ ___

Coils Q M E T C D O U

a. Chilled water piping properly connected. ___ ___ X X X ___ ___ ___

b. Refrigerant piping properly connected. ___ ___ X X X ___ ___ ___

April 2019 PAGE 10 SECTION 23 08 00

b. Chilled water piping pressure tested. ___ ___ X X X ___ ___ ___

b. Refrigerant piping pressure tested. ___ ___ X X X ___ ___ ___

c. Hot water piping properly connected.___ ___ X X X ___ ___ ___

c. Steam and condensate piping properly connected. ___ ___ X X X ___ ___ ___

d. Hot water piping pressure tested. ___ ___ X X X ___ ___ ___

d. Steam and condensate piping pressure tested. ___ ___ X X X ___ ___ ___

e. Air vents installed on water coils with shutoff valves as specified. ___ ___ X X X ___ ___ ___

f. Any damage to coil fins has been repaired. ___ ___ X ___ X ___ ___ ___

Controls Q M E T C D O U

a. Control valves/actuators properly installed. ___ ___ X ___ ___ ___ ___ ___

b. Control valves/actuators operable. ___ ___ X ___ ___ ___ ___ ___

c. Dampers/actuators properly installed. ___ ___ X ___ ___ ___ ___ ___

d. Dampers/actuators operable. ___ ___ X ___ ___ ___ ___ ___

e. Verify proper location, installation and calibration of duct static pressure sensor. ___ ___ X ___ ___ ___ ___ ___

f. Fan air volume controller operable. ___ ___ X ___ ___ ___ ___ ___

g. Air handler controls system operational. ___ ___ X ___ ___ ___ ___ ___

Testing, Adjusting, and Balancing (TAB) Q M E T C D O U

a. Construction filters removed and replaced. ___ ___ X ___ ___ ___ ___ ___

b. TAB report submitted. ___ ___ X ___ X ___ ___ ___

c. TAB results within +10%/-0% of cfm shown on drawings

April 2019 PAGE 11 SECTION 23 08 00

d. TAB results for outside air intake within +10%/-0% of both the minimum and maximum cfms shown on drawings. ___ ___ X ___ X ___ ___ ___

April 2019 PAGE 12 SECTION 23 08 00

Pre-commissioning Checklist - VAV Terminal

For VAV Terminal: (as specified)

Checklist Item Q M E T C D O U

Installation

a. VAV terminal in place. ___ ___ X X X ___ ___ ___

b. VAV terminal ducted. ___ ___ X X X ___ ___ ___

c. VAV terminal connected to controls. ___ ___ X X ___ ___ ___ ___

d. Reheat coil connected to hot water pipe. ___ ___ X ___ X ___ ___ ___

e. Electric reheat coil connected to local disconnect. ___ ___ ___ ___ X ___ ___ ___

f. Manufacturer's required maintenance clearance provided. ___ ___ X X X ___ ___ ___

Controls Q M E T C D O U

a. Cooling only VAV terminal controls set. ___ ___ X X ___ ___ ___ ___

b. Cooling only VAV controls verified. ___ ___ X X ___ ___ ___ ___

c. Reheat VAV terminal controls set. ___ ___ X X ___ ___ ___ ___

d. Reheat terminal/coil controls verified. ___ ___ X X ___ ___ ___ ___

Testing, Adjusting, and Balancing (TAB) Q M E T C D O U

a. Verify terminal maximum air flow set. ___ ___ X ___ ___ ___ ___ ___

b. Verify terminal minimum air flow set. ___ ___ X ___ ___ ___ ___ ___

c. TAB operation complete. ___ ___ X ___ X ___ ___ ___

April 2019 PAGE 13 SECTION 23 08 00

Pre-commissioning Checklist - DX Air Cooled Condensing Unit

For Condensing Unit: (as specified)

Checklist Item Q M E T C D O U

Installation ___ ___ X X X ___ ___ ___

b. Refrigerant pipe leak tested. ___ ___ X X X ___ ___ ___

c. Refrigerant pipe evacuated and ___ ___ X X X ___ ___ ___ charged in accordance with manufacturer's instructions.

d. Check condenser fans for proper rotation. ___ ___ X ___ X ___ ___ ___

e. Any damage to coil fins has been repaired. ___ ___ X ___ X ___ ___ ___

f. Manufacturer's required maintenance/ operational clearance provided. ___ ___ X X X ___ ___ ___

Electrical

a. Power available to unit disconnect. ___ ___ ___ X X ___ ___ ___

b. Power available to unit control panel. ___ ___ ___ X ___ ___ ___ ___

c. Verify that power disconnect is located within sight of the unit it controls ___ ___ ___ X ___ ___ ___ ___

Controls

a. Unit safety/protection devices tested. ___ ___ X X ___ ___ ___ ___

b. Control system and interlocks installed. ___ ___ X X ___ ___ ___ ___

c. Control system and interlocks operational. ___ ___ X X ___ ___ ___ ___

April 2019 PAGE 14 SECTION 23 08 00

Pre-commissioning Checklist - Pumps

For Pump: (as specified)

Checklist Item Q M E T C D O U

Installation

a. Pumps grouted in place. ___ ___ X X X ___ ___ ___

b. Pump vibration isolation devices functional. ___ ___ X X X ___ ___ ___

c. Pump/motor coupling alignment verified. ___ ___ X X X ___ ___ ___

d. Piping system installed. ___ ___ X X X ___ ___ ___

e. Piping system pressure tested. ___ ___ X X X ___ ___ ___

f. Pump not leaking. ___ ___ X X X ___ ___ ___

g. Field assembled couplings aligned to meet manufacturer's prescribed tolerances. ___ ___ X X X ___ ___ ___

Electrical Q M E T C D O U

a. Power available to pump disconnect. ___ ___ ___ X X ___ ___ ___

b. Pump rotation verified. ___ ___ ___ X X ___ ___ ___

c. Control system interlocks functional. ___ ___ ___ X ___ ___ ___ ___

d. Verify that power disconnect is located within sight of the unit it controls. ___ ___ ___ X ___ ___ ___ ___

Testing, Adjusting, and Balancing (TAB)

a. Pressure/temperature gauges installed. ___ ___ X ___ X ___ ___ ___

b. Piping system cleaned. ___ ___ X X X ___ ___ ___

c. Chemical water treatment complete. ___ ___ X X X ___ ___ ___

d. Water balance complete. ___ ___ X ___ X ___ ___ ___

e. Water balance with design maximum flow. ___ ___ X ___ X ___ ___ ___

April 2019 PAGE 15 SECTION 23 08 00

f. TAB Report submitted. ___ ___ X ___ X ___ ___ ___

April 2019 PAGE 16 SECTION 23 08 00

Pre-commissioning Checklist - Packaged Air Cooled Chiller

For Chiller: (as specified)

Checklist Item Q M E T C D O U

Installation

a. Chiller properly piped. ___ ___ X ___ ___ ___ ___ ___

b. Chilled water pipe leak tested. ___ ___ X X X ___ ___ ___

c. Verify that refrigerant used complies with specified requirements. ___ ___ X X X ___ ___ ___

d. Any damage to coil fins has been repaired. ___ ___ X ___ X ___ ___ ___

e. Manufacturer's required maintenance clearance provided. ___ ___ X X X ___ ___ ___

Electrical

a. Power available to unit disconnect. ___ ___ ___ X ___ ___ ___ ___

b. Power available to unit control panel. ___ ___ ___ X ___ ___ ___ ___

c. Separate power is supplied to electric heating tape. ___ ___ ___ X ___ ___ ___ ___

d. Verify that power disconnect is located within sight of the unit it controls. ___ ___ ___ X ___ ___ ___ ___

Controls

a. Factory startup and checkout complete. ___ ___ X X ___ ___ ___ ___

b. Chiller safety/protection devices tested. ___ ___ X X ___ ___ ___ ___

c. Chilled water flow switch installed.___ ___ X X ___ ___ ___ ___

d. Chilled water flow switch tested. ___ ___ X X ___ ___ ___ ___

e. Chilled water pump interlock installed. ___ ___ X X X ___ ___ ___

f. Chilled water pump interlock tested.___ ___ ___ X ___ ___ ___ ___

April 2019 PAGE 17 SECTION 23 08 00

Pre-commissioning Checklist - Centrifugal Chiller

For Chiller: (as specified)

Checklist Item Q M E T C D O U

Installation

a. Chilled water connections properly piped. __ __ X __ __ __ __ __

b. Condenser water connections properly piped. __ __ X __ __ __ __ __

c. Chilled water pipe leak tested. __ __ X X X __ __ __

d. Condenser water pipe leak tested. __ __ X X X __ __ __

e. High efficiency purge unit installed and operating as specified. __ __ X X X __ __ __

f. Refrigerant leak detector installed. __ __ __ __ __ __ __ __

g. Oxygen sensor installed and tested. __ __ __ __ __ __ __ __

h. Mechanical room ventilation installed as specified. __ __ __ __ __ __ __ __

i. Manufacturer's required maintenance clearance provided. __ __ X X __ __ __ __

j. Field assembled couplings aligned to meet manufacturer's prescribed tolerances. __ __ X X X __ __ __

Electrical

a. Power available to unit starter. __ __ __ X __ __ __ __

b. Power available to unit control panel. __ __ __ X __ __ __ __

c. Verify that power disconnect is located within sight of the unit it controls. __ __ __ X __ __ __ __

Controls Q M E T C D O U

a. Factory startup and checkout complete. __ __ X X __ __ __ __

b. Chiller safety/protection devices tested. __ __ __ X __ __ __ __

April 2019 PAGE 18 SECTION 23 08 00

c. Chilled water flow switch installed. __ __ X X __ __ __ __

d. Chilled water flow switch tested. __ __ X X __ __ __ __

e. Chilled water pump interlock installed. __ __ __ X __ __ __ __

f. Chilled water pump interlock tested. __ __ __ X __ __ __ __

g. Condenser water flow switch installed. __ __ X __ __ __ __ __

h. Condenser water flow switch tested. __ __ __ X __ __ __ __

i. Condenser water pump interlock installed. __ __ __ X __ __ __ __

j. Condenser water pump interlock tested. __ __ __ X __ __ __ __

April 2019 PAGE 19 SECTION 23 08 00

Pre-commissioning Checklist - Cooling Tower

For Cooling Tower: (as specified)

Checklist Item Q M E T C D O U

Installation

a. Cooling tower in place. __ __ X __ __ __ __ __

b. Cooling tower piped. __ __ X X __ __ __ __

c. Cooling tower fan drive adjusted. __ __ __ __ X __ __ __

d. Cooling tower makeup water supply piped. __ __ X X __ __ __ __

e. Verify makeup control valve shutoff. __ __ X __ X __ __ __

f. Fan lubricated and blade pitch adjusted. __ __ X __ X __ __ __

g. Manufacturer's required maintenance/ operational clearance provided. __ __ X X X __ __ __

Electrical

a. Power available to tower disconnect. __ __ __ X __ __ __ __

b. Power available to electric sump heater. __ __ __ X __ __ __ __

c. Control system interlocks functional. __ __ __ X __ __ __ __

d. Motor and fan rotation checked. __ __ __ X __ __ __ __

e. Verify that power disconnect is located within sight of the unit is controls. __ __ __ X __ __ __ __

Piping

a. Tower basin is clean and filled. __ __ X X X __ __ __

b. Condenser water treatment functional. __ __ X X X __ __ __

c. Water balance with design flow verified. __ __ X __ X __ __ __

d. Water distribution headers balanced. __ __ X __ X __ __ __

April 2019 PAGE 20 SECTION 23 08 00

Pre-commissioning Checklist - Hot Water Boiler

For Boiler: (as specified)

Checklist Item Q M E T C D O U

Installation

a. Boiler flue installed. __ __ X __ __ __ __ __

b. Boiler hot water piping installed. __ __ X __ __ __ __ __

c. Boiler hot water piping tested. __ __ X X __ __ __ __

d. Boiler makeup water piping installed. __ __ X __ __ __ __ __

e. Boiler fuel oil piping installed. __ __ X X X __ __ __

f. Boiler fuel oil piping tested. __ __ X X X __ __ __

g. Boiler gas piping installed. __ __ X X X __ __ __

h. Boiler gas piping tested. __ __ X X X __ __ __

i. Manufacturer's required maintenance clearance provided. __ __ X __ __ __ __ __

Startup

a. Boiler system cleaned and filled with treated water. __ __ X __ __ __ __ __

b. Boiler safety/protection devices, including high temperature burner shut-off, low water cutoff, flame failure, pre and post purge, have been tested. __ __ __ X __ __ __ __

c. Verify that PRV rating conforms to boiler rating. __ __ __ X __ __ __ __

d. Boiler water treatment system functional. __ __ X X __ __ __ __

e. Boiler startup and checkout complete. __ __ X X __ __ __ __

f. Combustion efficiency demonstrated. __ __ X __ X __ __ __

Electrical

a. Verify that power disconnect is located within sight of the unit served. __ __ __ X __ __ __ __

Controls

April 2019 PAGE 21 SECTION 23 08 00

a. Hot water pump interlock installed. __ __ __ X __ __ __ __

b. Hot water pump interlock tested. __ __ __ X __ __ __ __

c. Hot water heating system balanced. __ __ X X __ __ __ __

d. Hot water heating controls operational. __ __ X X __ __ __ __

April 2019 PAGE 22 SECTION 23 08 00

Pre-commissioning Checklist - Steam Boiler

For Boiler: (as specified)

Checklist Item Q M E T C D O U

Installation

a. Boiler flue installed. __ __ X X X __ __ __

b. Boiler steam piping installed. __ __ X X X __ __ __

c. Boiler steam piping tested. __ __ X X X __ __ __

d. Boiler makeup water piping installed. __ __ X __ X __ __ __

e. Boiler makeup water piping tested. __ __ X X X __ __ __

f. Boiler fuel oil piping installed. __ __ X X X __ __ __

g. Boiler fuel oil piping tested. __ __ X X X __ __ __

h. Boiler gas piping installed. __ __ X X X __ __ __

i. Boiler gas piping tested. __ __ X X X __ __ __

j. Manufacturer's required maintenance clearance provided. __ __ X X X __ __ __

Startup

a. Boiler system cleaned and filled with treated water. __ __ X X X __ __ __

b. Boiler safety/protection devices, including high temperature burner shut-off, low water cutoff, flame failure, pre and post purge, have been tested. __ __ __ X __ __ __ __

c. Verify that PRV rating conforms to boiler rating. __ __ __ X __ __ __ __

d. Boiler feed water system operational. __ __ __ X __ __ __ __

e. Boiler water treatment system functional.__ __ X X X __ __ __

f. Boiler startup and checkout complete. __ __ __ X __ __ __ __

g. All steam traps operational. __ __ X X X __ __ __

h. All condensate return pumps operational. __ __ __ __ X __ __ __

April 2019 PAGE 23 SECTION 23 08 00

i. Combustion efficiency demonstrated. __ __ X __ X __ __ __

Electrical

a. Verify that power disconnect is located within sight of the unit served. __ __ __ X __ __ __ __

April 2019 PAGE 24 SECTION 23 08 00

Pre-commissioning Checklist - Steam/Hot Water Converter

For Converter: (as specified)

Checklist Item Q M E T C D O U

Installation

a. Converter steam piping installed. __ __ X __ X __ __ __

b. Converter steam piping tested. __ __ X X X __ __ __

c. Hot water piping installed. __ __ X __ __ __ __ __

d. Hot water piping tested. __ __ X X X __ __ __

e. Makeup water piping installed. __ __ X X X __ __ __

f. Vacuum breaker installed on shell of shell and tube unit. __ __ X X X __ __ __

g. Air vent installed as specified. __ __ X X X __ __ __

h. Manufacturer's required maintenance clearance provided. __ __ X X X __ __ __

Startup

a. Hot water system cleaned and filled. __ __ X X X __ __ __

b. All steam traps operational. __ __ X X X __ __ __

c. All condensate return pumps operational. __ __ __ X __ __ __ __

d. Converter safety/protection devices tested. __ __ X X X __ __ __

e. Converter startup and checkout complete. __ __ X X X __ __ __

Controls

a. Control valves/actuators properly installed. __ __ X __ __ __ __ __

b. Control valves/actuators operable. __ __ X __ __ __ __ __

April 2019 PAGE 25 SECTION 23 08 00

Pre-commissioning Checklist - Fan Coil Unit

For Fan Coil Unit: (as specified)

Checklist Item Q M E T C D O U

Installation

a. Vibration isolation devices installed. __ __ X X X __ __ __

b. Access doors/removable panels are operable and sealed. __ __ X __ X __ __ __

c. Casing undamaged. __ __ X X X __ __ __

d. Insulation undamaged. __ __ X X X __ __ __

e. Condensate drainage is unobstructed. __ __ X X X __ __ __

f. Fan belt adjusted. __ __ X __ X __ __ __

g. Any damage to coil fins has been repaired. __ __ X __ X __ __ __

h. Manufacturer's required maintenance clearance provided. __ __ X X X __ __ __

Electrical

a. Power available to unit disconnect. __ __ __ X __ __ __ __

b. Power available to unit control panel. __ __ __ X __ __ __ __

c. Proper motor rotation verified. __ __ __ __ X __ __ __

d. Verify that power disconnect is located within sight of the unit it controls. __ __ __ X __ __ __ __

e. Power available to electric heating coil. __ __ __ X X __ __ __

Coils

a. Dual temperature piping properly connected. __ __ X __ __ __ __ __

a. Chilled water piping properly connected. __ __ X X X __ __ __

b. Dual temperature piping pressure tested. __ __ X __ __ __ __ __

b. Chilled water piping pressure tested. __ __ X X X __ __ __

c. Hot water piping properly connected. __ __ X __ __ __ __ __

April 2019 PAGE 26 SECTION 23 08 00

d. Hot water piping pressure tested. __ __ X __ __ __ __ __

Controls

a. Control valves/actuators properly installed. __ __ X __ __ __ __ __

b. Control valves/actuators operable. __ __ X X __ __ __ __

c. Verify proper location and installation of thermostat. __ __ X __ __ __ __ __

Testing, Adjusting, and Balancing (TAB)

a. Construction filters removed and replaced. __ __ X __ __ __ __ __

b. TAB results +10%/-0% of cfm shown on drawings

c. TAB Report submitted. __ __ X __ X __ __ __

April 2019 PAGE 27 SECTION 23 08 00

Pre-commissioning Checklist - Unit Heater

For Unit Heater: (as specified)

Checklist Item Q M E T C D O U

Installation

a. Hot water piping properly connected. __ __ X __ __ __ __ __

a. Steam and condensate piping properly connected. __ __ X X X __ __ __

b. Hot water piping pressure tested. __ __ X __ __ __ __ __

b. Steam and condensate piping pressure tested. __ __ X X X __ __ __

c. Air vent installed on hot water coil with shutoff valve as specified. __ __ X X X __ __ __

d. Any damage to coil fins has been repaired. __ __ X __ X __ __ __

e. Manufacturer's required maintenance/ operational clearance provided. __ __ X X X __ __ __

Electrical

a. Power available to unit disconnect. __ __ __ X __ __ __ __

b. Proper motor rotation verified. __ __ __ X X __ __ __

c. Verify that power disconnect is located within sight of the unit it controls. __ __ __ X __ __ __ __

d. Power available to electric heating coil. __ __ __ X __ __ __ __

Controls

a. Control valves properly installed. __ __ X __ __ __ __ __

b. Control valves operable. __ __ X X __ __ __ __

c. Verify proper location and installation of thermostat. __ __ X __ __ __ __ __

Testing, Adjusting, and Balancing (TAB)

a. TAB Report submitted. __ __ X __ X __ __ __

April 2019 PAGE 28 SECTION 23 08 00

Pre-commissioning Checklist - Exhaust Fan

For Exhaust Fan: (as specified)

Checklist Item Q M E T C D O U

Installation

a. Fan belt adjusted. __ __ X __ X __ __ __

Electrical

a. Power available to fan disconnect. __ __ __ X __ __ __ __

b. Proper motor rotation verified. __ __ __ __ X __ __ __

c. Verify that power disconnect is located within sight of the unit it controls. __ __ __ X __ __ __ __

Controls

a. Control interlocks properly installed. __ __ __ X __ __ __ __

b. Control interlocks operable. __ __ __ X __ __ __ __

c. Dampers/actuators properly installed. __ __ X __ __ __ __ __

d. Dampers/actuators operable. __ __ X __ __ __ __ __

e. Verify proper location and installation of thermostat. __ __ X __ __ __ __ __

Testing, Adjusting, and Balancing (TAB)

a. TAB results +10%/-0% to cfm shown on drawings __ __ X __ X __ __ __

b. TAB Report submitted. __ __ X __ X __ __ __

April 2019 PAGE 29 SECTION 23 08 00

Pre-commissioning Checklist - Computer Room Unit

For Computer Room Unit: (as specified)

Checklist Item Q M E T C D O U

Installation

a. Unit properly supported. __ __ X X X __ __ __

b. Access doors are operable and sealed. __ __ X __ X __ __ __

c. Casing undamaged. __ __ X X X __ __ __

d. Insulation undamaged. __ __ X X X __ __ __

e. Condensate drainage is unobstructed and routed to floor drain. __ __ X X X __ __ __

f. Fan belt adjusted. __ __ X __ X __ __ __

g. Manufacturer's required maintenance operational clearance provided. __ __ X X X __ __ __

Electrical

a. Power available to unit disconnect. __ __ __ X X __ __ __

b. Proper motor rotation verified. __ __ __ __ X __ __ __

c. Proper motor rotation verified. __ __ __ __ X __ __ __

d. Verify that power disconnect is located within sight of the unit it controls. __ __ __ X __ __ __ __

e. Power available to reheat coils. __ __ __ __ X __ __ __

Coils/Humidifier

a. Chilled water piping properly connected. __ __ X __ __ __ __ __

a. Refrigerant piping properly connected. __ __ X X X __ __ __

b. Chilled water piping pressure tested. __ __ X X X __ __ __

b. Refrigerant piping pressure tested. __ __ X X X __ __ __

c. Hot water piping properly connected. __ __ X __ __ __ __ __

c. Steam piping properly connected. __ __ X X X __ __ __

d. Hot water piping pressure tested. __ __ X X __ __ __ __

April 2019 PAGE 30 SECTION 23 08 00

d. Steam piping pressure tested. __ __ X X X __ __ __

e. Humidifier makeup water connected. __ __ X X X __ __ __

Controls

a. Control valves operable. __ __ X X __ __ __ __

b. Unit control system operable and verified._ __ __ X __ __ __ __

c. Verify proper location and installation of thermostat. __ __ X __ __ __ __ __

Testing, Adjusting, and Balancing (TAB)

a. Construction filters removed and replaced._ __ X __ X __ __ __

b. TAB results +10%/-0% cfm shown on drawings. __ __ X ___ X __ __ __

April 2019 PAGE 31 SECTION 23 08 00

Pre-commissioning Checklist - HVAC System Controls

For HVAC System: (as specified)

Checklist Item Q M E T C D O U

Installation

a. As-built shop drawings submitted. __ __ X X __ __ __ __

b. Layout of control panel matches drawings.__ __ X X __ __ __ __

c. Framed instructions mounted in or near control panel. __ __ X X __ __ __ __

d. Components properly labeled (on inside and outside of panel). __ __ X X __ __ __ __

e. Control components piped and/or wired to each labeled terminal strip. __ __ X X __ __ __ __

f. EMCS connection made to each labeled terminal strip as shown. __ __ X X __ __ __ __

g. Control wiring and tubing labeled at all terminations, splices, and junctions. __ __ X X __ __ __ __

h. Shielded wiring used on electronic sensors.__ __ X X __ __ __ __

i. Air dryer installed as specified. __ __ X X __ __ __ __

j. Water drain installed as specified. __ __ X X __ __ __ __

Main Power and Control Air

a. 110 volt AC power available to panel. __ __ __ X __ __ __ __

b. 20 psig compressed air available to panel. __ __ X X __ __ __ __

Testing, Commissioning, and Balancing

a. Testing, Commissioning, and Balancing Report submitted. __ __ X __ __ __ __ __

April 2019 PAGE 32 SECTION 23 08 00

Pre-commissioning Checklist - Single Zone Air Handling Unit

For Air Handling Unit: (as specified)

Checklist Item Q M E T C D O U

Installation

a. Vibration isolation devices installed. __ __ X X X __ __ __

b. Inspection and access doors are operable and sealed. __ __ X __ X __ __ __

c. Casing undamaged. __ __ X X X __ __ __

d. Insulation undamaged. __ __ X X X __ __ __

e. Condensate drainage is unobstructed. __ __ X X X __ __ __

f. Fan belt adjusted. __ __ X __ X __ __ __

g. Any damage to coil fins has been repaired.__ __ X __ X __ __ __

h. Manufacturer's required maintenance clearance provided. __ __ X X X __ __ __

Electrical

a. Power available to unit disconnect. __ __ __ X X __ __ __

b. Power available to unit control panel. __ __ __ X __ __ __ __

c. Proper motor rotation verified. __ __ __ __ X __ __ __

d. Verify that power disconnect is located within sight of the unit it controls. __ __ __ X __ __ __ __

e. Power available to electric heating coil. __ __ __ X __ __ __ __

Coils

a. Chilled water piping properly connected. __ __ X __ __ __ __ __

a. Refrigerant piping properly connected. __ __ X X X __ __ __

b. Chilled water piping pressure tested. __ __ X X X __ __ __

b. Refrigerant piping pressure tested. __ __ X X X __ __ __

c. Hot water piping properly connected. __ __ X __ __ __ __ __

c. Steam and condensate piping properly

April 2019 PAGE 33 SECTION 23 08 00 connected. __ __ X X X __ __ __

d. Hot water piping pressure tested. __ __ X X __ __ __ __

d. Steam and condensate piping pressure tested. __ __ X X X __ __ __

e. Air vents installed on water coils with shutoff valves as specified. __ __ X X X __ __ __

f. Any damage to coil fins has been repaired. __ __ X __ X __ __ __

Controls

a. Control valves/actuators properly installed. __ __ X __ __ __ __ __

b. Control valves/actuators operable. __ __ X __ __ __ __ __

c. Dampers/actuators properly installed. __ __ X __ __ __ __ __

d. Dampers/actuators operable. __ __ X __ __ __ __ __

e. Verify proper location and installation of thermostat. __ __ X __ __ __ __ __

Testing, Adjusting, and Balancing (TAB)

a. Construction filters removed and replaced.__ __ X __ X __ __ __

b. TAB results +10%/-0% cfm shown on drawings. __ __ X __ X __ __ __

April 2019 PAGE 34 SECTION 23 08 00

Pre-commissioning Checklist - Energy Recovery System

For Energy Recovery System: (as specified)

Checklist Item Q M E T C D O U

Installation

a. Recovery system piping installed. __ __ X __ X __ __ __

b. Recovery system piping tested. __ __ X X X __ __ __

c. Air vent installed as specified. __ __ X X X __ __ __

d. Manufacturer's required maintenance clearance provided. __ __ X X X __ __ __

Startup

a. Recovery system piping cleaned and filled.__ __ X X X __ __ __

b. Converter startup and checkout complete. __ __ X X X __ __ __

Controls

a. Control valves/actuators properly installed. __ __ X __ __ __ __ __

b. Control valves/actuators operable. __ __ X __ __ __ __ __

April 2019 PAGE 35 SECTION 23 08 00

APPENDIX B

FUNCTIONAL PERFORMANCE TESTS CHECKLISTS

Functional Performance Test Checklist - Pumps

For Pump: (as specified)

Prior to performing this checklist, ensure that for closed loop systems, system is pressurized and the make-up water system is operational or, for open loop systems, that the sumps are filled to the proper level.

1. Activate pump start using control system commands (all possible combination, on/auto, etc.). ON__________ AUTO__________

OFF__________

a. Verify pressure drop across strainer:

Strainer inlet pressure __________ psig Strainer outlet pressure _________ psig

b. Verify pump inlet/outlet pressure reading, compare to Testing, Adjusting, and Balancing (TAB) Report, pump design conditions, and pump manufacturer's performance.

DESIGN TAB ACTUAL

Pump inlet pressure (psig) __________ _________ _________ Pump outlet pressure (psig) __________ _________ _________

c. Operate pump at shutoff and at 100 percent of designed flow when all components are in full flow. Plot test readings on pump curve and compare results against readings taken from flow measuring devices.

SHUTOFF 100 percent Pump inlet pressure (psig) __________ __________ Pump outlet pressure __________ __________ Pump flow rate (gpm) __________ __________

d. Operate pump at shutoff and at minimum flow or when all components are in full by-pass. Plot test readings on pump curve and compare results against readings taken from flow measuring devices.

SHUTOFF 100 percent Pump inlet pressure (psig) __________ __________

April 2019 PAGE 36 SECTION 23 08 00

Pump outlet pressure __________ __________ Pump flow rate (gpm) __________ __________

2. Verify motor amperage each phase and voltage phase to phase and phase to ground for both the full flow and the minimum flow conditions.

a. Full flow:

PHASE 1 PHASE 2 PHASE 3

Amperage _________ _________ ________ Voltage _________ _________ ________ Voltage _________ _________ ________ Voltage to ground _________ _________ ________

b. Minimum flow:

PHASE 1 PHASE 2 PHASE 3

Amperage __________ __________ __________ Voltage __________ __________ __________ Voltage __________ __________ __________ Voltage to ground __________ __________ __________

3. Unusual vibration, noise, etc.

4. Certification: We the undersigned have witnessed the above functional performance tests and certify that the item tested has met the performance requirements in this section of the specifications.

Signature and Date

Contractor's Chief Quality Control Representative ________________________________

Contractor's Mechanical Representative ______________________________

Contractor's Electrical Representative ______________________________

Contractor's Testing, Adjusting and Balancing Representative ______________________________

Contractor's Controls Representative ______________________________

Contracting Officer's Representative ______________________________

April 2019 PAGE 37 SECTION 23 08 00

Using Agency's Representative ______________________________ Functional Performance Test Checklist - Centrifugal Chiller

For Chiller: (as specified)

1. Functional Performance Test: Contractor shall demonstrate operation of chilled water system as per specifications including the following: Start building air handler to provide load for chiller.

Activate controls system chiller start sequence as follows:

a. Time of day startup program initiates chiller start: ______

b. Start condenser water pump and establish condenser water flow. Verify chiller condenser water proof-of-flow switch operation.

c. Start chilled water pump and establish chilled water flow.

Verify chiller chilled water proof-of-flow switch operation. ______

d. Verify control system energizes chiller start sequence. ____

e. Verify chiller senses chilled water temperature above set point and control system activates chiller start. _______________

f. Verify functioning of "soft start" sequence. _______________

g. Shut off air handling equipment to remove load on chilled water system. Verify chiller shutdown sequence is initiated and accomplished after load is removed. _______________________________

h. Restart air handling equipment one minute after chiller shut down. Verify condenser water pump, cooling tower, and chiller restart sequence. __________________________________________________________

2. Certification: We the undersigned have witnessed the above functional performance tests and certify that the item tested has met the performance requirements in this section of the specifications.

Signature and Date

Contractor's Chief Quality Control Representative ________________________________

Contractor's Mechanical Representative _______________________________

Contractor's Electrical Representative _______________________________

Contractor's Testing, Adjusting and Balancing Representative ______________________________

April 2019 PAGE 38 SECTION 23 08 00

Contractor's Controls Representative ________________________________

Contracting Officer's Representative ________________________________

Using Agency's Representative ________________________________

April 2019 PAGE 39 SECTION 23 08 00

Functional Performance Test Checklist - Cooling Tower

For Cooling Tower: (as specified)

1. Functional Performance Test: Contractor shall demonstrate operation of the cooling tower as per specification and the following:

a. Activate cooling tower fan start using control system command. This should first start condenser water pump, establish flow, delay fan start, as specified, to equalize flow in distribution basin and sump. Verify fan start after timed delay. _______

b. After chiller startup, control system should modulate bypass valve and two-speed fan motor to maintain condenser water set point.

Verify function of bypass valve under varying loads. ______________

c. Verify cooling tower interlock with chiller. ______________

d. Verify makeup water float valve is functioning: _____________ Activate chemical treatment feed valve, verify makeup of chemical treatment system, pump, and controls: ____________________________

e. Entering water temperature _____ degrees F Leaving water temperature: ____ degrees F Air volume measured: _____ cfm Air volume calculated: _____ cfm Entering wet bulb temperature: _____ degrees F Measured water flow: _____ gpm

2. Certification: We the undersigned have witnessed the above functional performance tests and certify that the item tested has met the performance requirements in this section of the specifications.

Signature and Date

Contractor's Chief Quality Control Representative ________________________________

Contractor's Mechanical Representative _____________________________

Contractor's Electrical Representative _____________________________

Contractor's Testing, Adjusting and Balancing Representative ______________________________

Contractor's Controls Representative ______________________________

Using Agency's Representative _______________________________

April 2019 PAGE 40 SECTION 23 08 00

April 2019 PAGE 41 SECTION 23 08 00

Functional Performance Test Checklist - VAV Terminals

The Contracting officer will select VAV terminals to be spot-checked during the functional performance test. The number of terminals shall not exceed 10 percent, or as indicated.

1. Functional Performance Test: Contractor shall demonstrate operation of selected VAV boxes as per specifications including the following:

a. Cooling only VAV boxes:

(1) Verify VAV box response to room temperature set point adjustment. Turn thermostat to 5 degrees F above ambient and measure maximum air flow. Turn thermostat to 5 degrees F below ambient and measure minimum air flow.

Maximum flow _____ cfm Minimum flow _____ cfm

(2) Check damper maximum/minimum flow settings.

Maximum flow setting _____ cfm Minimum flow setting _____ cfm

b. Cooling with reheat VAV boxes:

(1) Verify VAV box response to room temperature set point adjustment. Turn thermostat to 5 degrees F above ambient and measure maximum air flow. Turn thermostat to 5 degrees F below ambient and measure minimum air flow.

Maximum flow _____ cfm Minimum flow _____ cfm

(2) Check damper maximum/minimum flow settings.

Maximum flow setting _____ cfm Minimum flow setting _____ cfm

Reheat coil operation range (full open to full closed) ___________

c. Fan powered VAV boxes:

(1) Verify VAV box response to sensor call for heating via set point adjustment. Changes to be cooling setpoint to heating set point and return to cooling set point. __________ Verify cooling damper closes to minimum position, blower fan energizes according to sequence of operation, and upon further drop in space temperature, heating coil activation and deactivation. __________

April 2019 PAGE 42 SECTION 23 08 00

(2) Check primary air damper maximum/minimum flow settings.

Maximum flow setting _____ cfm Minimum flow setting _____ cfm

(3) Check blower fan flow. _____ cfm

(4) Verify free operation of fan back-draft damper (insure no primary air is being discharged through the re-circulated air register). _______________________________________________________

(5) Verify that no re-circulated air is being induced when box is in full cooling. __________________________________________

2. Certification: We the undersigned have witnessed the above functional performance tests and certify that the item tested has met the performance requirements in this section of the specifications.

Signature and Date

Contractor's Chief Quality Control Representative ______________________________

Contractor's Mechanical Representative ____________________________

Contractor's Electrical Representative ____________________________

Contractor's Testing, Adjusting and Balancing Representative ____________________________

Contractor's Controls Representative ______________________________

Using Agency's Representative _____________________________________

April 2019 PAGE 43 SECTION 23 08 00

Functional Performance Test Checklist - Variable Volume Air Handling Unit

For Air Handling Unit: (as specified)

Ensure that a slight negative pressure exists on inboard side of the outside air dampers throughout the operation of the dampers. Modulate OA, RA, and EA dampers from fully open to fully closed positions.

1. Functional Performance Test: Contractor shall verify operation of air handling unit as per specification including the following:

a. The following shall be verified when the supply fan operating, or supply and return fans operating, as indicated, mode is initiated:

(1) All dampers in normal position and fan inlet vanes modulate to maintain the required static pressure as indicated.

(2) All valves in normal position. ______________________

(3) System safeties allow start if safety conditions are met. _____

(4) VAV fan controller shall "soft-start" fan. ___________

(5) Modulate all VAV boxes to minimum air flow and verify that the static pressure does not exceed the design static pressure Class shown. ___________________________________

b. Occupied mode of operation - economizer de-energized.

(1) Outside air damper at minimum position. ______________

(2) Return air damper open.________________________________

(3) Relief air damper at minimum position or closed, as indicated. ___________

(4) Chilled water control valve modulating to maintain leaving air temperature set point. _________________________________

(5) Fan VAV controller receiving signal from duct static pressure sensor and modulating fan to maintain supply duct static pressure set point. ___________________________________

c. Occupied mode of operation - economizer energized.

(1) Outside air damper modulated to maintain mixed air temperature set point. _________

April 2019 PAGE 44 SECTION 23 08 00

(2) Relief air damper modulates with outside air damper according to sequence of operation. _______________________________

(3) Chilled water control valve modulating to maintain leaving air temperature set point. _______________________________

(4) Hot water control valve modulating to maintain leaving air temperature set point. _______________________________________

(5) Fan VAV controller receiving signal from duct static pressure sensor and modulating fan to maintain supply duct static pressure set point. __________________________________

d. Unoccupied mode of operation

(1) All dampers in normal position. ___________________

(2) Verify low limit space temperature is maintained as specified in sequence of operation. ____________________________

e. The following shall be verified when the [supply fan off] [supply and return fans off] mode is initiated:

(1) All dampers in normal position. ___________________

(2) All valves in normal position. ____________________

(3) Fan de-energizes. _________________________________

f. Verify the chilled water coil control valve operation by setting all VAV's to maximum and minimum cooling.

Max cooling Min cooling Supply air volume (_____ cfm) __________

Supply air temp. (_____ degrees F) __________

g. Verify safety shut down initiated by smoke detectors.

h. Verify safety shut down initiated by low temperature protection thermostat. __________________________________________

2. Certification: We the undersigned have witnessed the above functional performance tests and certify that the item tested has met the performance requirements in this section of the specifications.

Signature and Date

Contractor's

April 2019 PAGE 45 SECTION 23 08 00

Chief Quality Control Representative ____________________________

Contractor's Mechanical Representative ____________________________

Contractor's Electrical Representative ____________________________

Contractor's Testing, Adjusting and Balancing Representative __________________________

Contractor's Controls Representative _____________________________

Contracting Officer's Representative _____________________________

Using Agency's Representative ____________________________________

Functional Performance Test Checklist - Single Zone Air Handling Unit

For Air Handling Unit: (as specified)

1. Functional Performance Test: Contractor shall verify operation of air handling unit as per specification including the following:

a. The following shall be verified when the supply fan operating or supply and return fans operating, as indicated, mode is initiated:

(1) All dampers in normal position. ______________________

(2) All valves in normal position. ______________________

(3) System safeties allow start if safety conditions are met. ____________

b. Occupied mode of operation - economizer de-energized.

(1) Outside air damper at minimum position. ______________

(2) Return air damper open. ______________________________

(3) Relief air damper at minimum position or closed as indicated. ____________

(4) Chilled water control valve modulating to maintain space cooling temperature set point. _____________________________________

(5) Hot water control valve modulating to maintain space heating temperature set point input from outside air temperature controller. ________

c. Occupied mode of operation - economizer energized.

(1) Outside air damper modulated to maintain mixed air temperature set point.