HomeMy WebLinkAboutMECHANICAL COMCHECK - 22-00474 - Transfer Station - New Scale HouseCOMcheck Software Version 4.1.5.3
Mechanical Compliance Certificate
Project Title:
2018 IECC
Project Type:Alteration
Location:Rexburg, Idaho
Climate Zone:6b
Construction Site:
Rexburg, ID
Owner/Agent:Designer/Contractor:
Tanner Davis
Engineered Systems Associates
1355 E Center St
Pocatello, ID 83201
2082330501
td@engsystems.com
Project Information
Energy Code:
Madison County Transfer Station Scales
Mechanical Systems List
Quantity System Type & Description
Split System Heat Pump
Heating Mode: Capacity = 24 kBtu/h,
Proposed Efficiency = 12.80 HSPF, Required Efficiency = 8.20 HSPF
Cooling Mode: Capacity = 24 kBtu/h,
Proposed Efficiency = 20.00 SEER, Required Efficiency: 14.00 SEER
Fan System: None
1 HVAC System (Multiple-Zone):
Mechanical Compliance Statement
Compliance Statement: The proposed mechanical alteration project represented in this document is consistent with the building
plans, specifications, and other calculations submitted with this permit application. The proposed mechanical systems have been
designed to meet the 2018 IECC requirements in COMcheck Version 4.1.5.3 and to comply with any applicable mandatory
requirements listed in the Inspection Checklist.
Name - Title Signature Date
Project Title:
Data filename:
Madison County Transfer Station Scales
F:\21\21057 Madison County Transfer Station\ComCheck.cck
11/16/21Report date:
111 ofPage
Tanner Davis - PE 10/16/2021
Inspection Checklist
Requirements: 0.0% were addressed directly in the COMcheck software
COMcheck Software Version 4.1.5.3
Text in the "Comments/Assumptions" column is provided by the user in the COMcheck Requirements screen. For each
requirement, the user certifies that a code requirement will be met and how that is documented, or that an exception
is being claimed. Where compliance is itemized in a separate table, a reference to that table is provided.
Energy Code: 2018 IECC
Section
#
& Req.ID
Plan Review Complies?Comments/Assumptions
C103.2
[PR2]1
Plans, specifications, and/or
calculations provide all information
with which compliance can be
determined for the mechanical
systems and equipment and
document where exceptions to the
standard are claimed. Load
calculations per acceptable
engineering standards and
handbooks.
Complies
Does Not
Not Observable
Not Applicable
Additional Comments/Assumptions:
1 High Impact (Tier 1)2 Medium Impact (Tier 2)3 Low Impact (Tier 3)
Project Title:
Data filename:
Madison County Transfer Station Scales
F:\21\21057 Madison County Transfer Station\ComCheck.cck
11/16/21Report date:
112 ofPage
Section
#
& Req.ID
Footing / Foundation Inspection Complies?Comments/Assumptions
C403.12.2
,
C403.12.3
[FO9]3
Snow/ice melting system and freeze
protection systems have sensors and
controls configured to limit service for
pavement temperature and outdoor
temperature. future connection to
controls.
Complies
Does Not
Not Observable
Not Applicable
Additional Comments/Assumptions:
1 High Impact (Tier 1)2 Medium Impact (Tier 2)3 Low Impact (Tier 3)
Project Title:
Data filename:
Madison County Transfer Station Scales
F:\21\21057 Madison County Transfer Station\ComCheck.cck
11/16/21Report date:
113 ofPage
Section
#
& Req.ID
Plumbing Rough-In Inspection Complies?Comments/Assumptions
C404.5,
C404.5.1,
C404.5.2
[PL6]3
Heated water supply piping conforms
to pipe length and volume
requirements. Refer to section details.
Complies
Does Not
Not Observable
Not Applicable
C404.6.3
[PL7]3
Pumps that circulate water between a
heater and storage tank have controls
that limit operation from startup to
<= 5 minutes after end of heating
cycle.
Complies
Does Not
Not Observable
Not Applicable
C404.7
[PL8]3
Demand recirculation water systems
have controls that start the pump
upon receiving a signal from the
action of a user of a fixture or
appliance and limits the temperature
of the water entering the cold-water
piping to 104°F.
Complies
Does Not
Not Observable
Not Applicable
Additional Comments/Assumptions:
1 High Impact (Tier 1)2 Medium Impact (Tier 2)3 Low Impact (Tier 3)
Project Title:
Data filename:
Madison County Transfer Station Scales
F:\21\21057 Madison County Transfer Station\ComCheck.cck
11/16/21Report date:
114 ofPage
Section
#
& Req.ID
Mechanical Rough-In Inspection Complies?Comments/Assumptions
C402.2.6
[ME41]3
Thermally ineffective panel surfaces of
sensible heating panels have
insulation >= R-3.5.
Complies
Does Not
Not Observable
Not Applicable
C403.11.3
[ME61]2
HVAC piping insulation insulated in
accordance with Table C403.11.3.
Insulation exposed to weather is
protected from damage and is
provided with shielding from solar
radiation.
Complies
Does Not
Not Observable
Not Applicable
C403.8.1
[ME65]3
HVAC fan systems at design
conditions do not exceed allowable
fan system motor nameplate hp or fan
system bhp.
Complies
Does Not
Not Observable
Not Applicable
See the Mechanical Systems list for values.
C403.8.3
[ME117]2
Fans have efficiency grade (FEG) >=
67. The total efficiency of the fan at
the design point of operation <= 15%
of maximum total efficiency of the
fan.
Complies
Does Not
Not Observable
Not Applicable
C403.12.1
[ME71]2
Systems that heat outside the building
envelope are radiant heat systems
controlled by an occupancy sensing
device or timer switch.
Complies
Does Not
Not Observable
Not Applicable
C403.2.3
[ME55]2
HVAC equipment efficiency verified.Complies
Does Not
Not Observable
Not Applicable
See the Mechanical Systems list for values.
C403.2.1
[ME112]3
Zone isolation devices and controls
installed where applicable.
Complies
Does Not
Not Observable
Not Applicable
C403.2.2
[ME59]1
Natural or mechanical ventilation is
provided in accordance with
International Mechanical Code
Chapter 4. Mechanical ventilation has
capability to reduce outdoor air supply
to minimum per IMC Chapter 4.
Complies
Does Not
Not Observable
Not Applicable
C403.7.1
[ME59]1
Demand control ventilation provided
for spaces >500 ft2 and >25
people/1000 ft2 occupant density and
served by systems with air side
economizer, auto modulating outside
air damper control, or design airflow
>3,000 cfm.
Complies
Does Not
Not Observable
Not Applicable
C403.7.2
[ME115]3
Enclosed parking garage ventilation
has automatic contaminant detection
and capacity to stage or modulate
fans to 50% or less of design capacity.
Complies
Does Not
Not Observable
Not Applicable
C403.7.6
[ME141]3
HVAC systems serving guestrooms in
Group R-1 buildings with > 50
guestrooms: Each guestroom is
provided with controls that
automatically manage temperature
setpoint and ventilation (see sections
C403.7.6.1 and C403.7.6.2).
Complies
Does Not
Not Observable
Not Applicable
1 High Impact (Tier 1)2 Medium Impact (Tier 2)3 Low Impact (Tier 3)
Project Title:
Data filename:
Madison County Transfer Station Scales
F:\21\21057 Madison County Transfer Station\ComCheck.cck
11/16/21Report date:
115 ofPage
Section
#
& Req.ID
Mechanical Rough-In Inspection Complies?Comments/Assumptions
C403.7.4
[ME57]1
Exhaust air energy recovery on
systems meeting Table C403.7.4(1)
and C403.7.4(2).
Complies
Does Not
Not Observable
Not Applicable
C403.7.5
[ME116]3
Kitchen exhaust systems comply with
replacement air and conditioned
supply air limitations, and satisfy hood
rating requirements and maximum
exhaust rate criteria.
Complies
Does Not
Not Observable
Not Applicable
C403.11.1
,
C403.11.2
[ME60]2
HVAC ducts and plenums insulated in
accordance with C403.11.1 and
constructed in accordance with
C403.11.2, verification may need to
occur during Foundation Inspection.
Complies
Does Not
Not Observable
Not Applicable
C403.4.1.
1
[ME75]2
Hydronic and multizone HVAC system
controls areVAV fans driven by
mechanical or electrical variable
speed drive per Table C403.4.1.1.
Complies
Does Not
Not Observable
Not Applicable
C403.4.1.
2
[ME67]2
VAV fans have static pressure sensors
located so controller setpoint <=1.2
w.c..
Complies
Does Not
Not Observable
Not Applicable
C403.4.1.
3
[ME24]2
Reset static pressure setpoint for DDC
controlled VAV boxes reporting to
central controller based on the zones
requiring the most pressure.
Complies
Does Not
Not Observable
Not Applicable
C403.4.3.
3.2
[ME121]3
Closed-circuit cooling tower within
heat pump loop have either automatic
bypass valve or lower leakage positive
closure dampers. Open-circuit tower
within heat pump loop have automatic
valve to bypass all heat pump water
flow around the tower. Open- or
closed-circuit cooling towers used in
conjunction with a separate heat
exchanger have heat loss by shutting
down the circulation pump on the
cooling tower loop. Open- or closed
circuit cooling towers have a separate
heat exchanger to isolate the cooling
tower from the heat pump loop, and
heat loss is controlled by shutting
down the circulation pump on the
cooling tower loop.
Complies
Does Not
Not Observable
Not Applicable
C403.4.1.
4
[ME63]2
Heating for vestibules and air curtains
with integral heating include
automatic controls that shut off the
heating system when outdoor air
temperatures > 45F. Vestibule
heating and cooling systems
controlled by a thermostat in the
vestibule with heating setpoint <=
60F and cooling setpoint >= 80F.
Complies
Does Not
Not Observable
Not Applicable
C408.2.2.
1
[ME53]3
Air outlets and zone terminal devices
have means for air balancing.
Complies
Does Not
Not Observable
Not Applicable
1 High Impact (Tier 1)2 Medium Impact (Tier 2)3 Low Impact (Tier 3)
Project Title:
Data filename:
Madison County Transfer Station Scales
F:\21\21057 Madison County Transfer Station\ComCheck.cck
11/16/21Report date:
116 ofPage
Section
#
& Req.ID
Mechanical Rough-In Inspection Complies?Comments/Assumptions
C403.5,
C403.5.1,
C403.5.2
[ME123]3
Refrigerated display cases, walk-in
coolers or walk-in freezers served by
remote compressors and remote
condensers not located in a
condensing unit, have fan-powered
condensers that comply with Sections
C403.5.1 and refrigeration compressor
systems that comply with C403.5.2..
Complies
Does Not
Not Observable
Not Applicable
Additional Comments/Assumptions:
1 High Impact (Tier 1)2 Medium Impact (Tier 2)3 Low Impact (Tier 3)
Project Title:
Data filename:
Madison County Transfer Station Scales
F:\21\21057 Madison County Transfer Station\ComCheck.cck
11/16/21Report date:
117 ofPage
Section
#
& Req.ID
Rough-In Electrical Inspection Complies?Comments/Assumptions
C405.6
[EL26]2
Low-voltage dry-type distribution
electric transformers meet the
minimum efficiency requirements of
Table C405.6.
Complies
Does Not
Not Observable
Not Applicable
C405.7
[EL27]2
Electric motors meet the minimum
efficiency requirements of Tables
C405.7(1) through C405.7(4).
Efficiency verified through certification
under an approved certification
program or the equipment efficiency
ratings shall be provided by motor
manufacturer (where certification
programs do not exist).
Complies
Does Not
Not Observable
Not Applicable
C405.8.2,
C405.8.2.
1
[EL28]2
Escalators and moving walks comply
with ASME A17.1/CSA B44 and have
automatic controls configured to
reduce speed to the minimum
permitted speed in accordance with
ASME A17.1/CSA B44 or applicable
local code when not conveying
passengers.
Complies
Does Not
Not Observable
Not Applicable
C405.9
[EL29]2
Total voltage drop across the
combination of feeders and branch
circuits <= 5%.
Complies
Does Not
Not Observable
Not Applicable
Additional Comments/Assumptions:
1 High Impact (Tier 1)2 Medium Impact (Tier 2)3 Low Impact (Tier 3)
Project Title:
Data filename:
Madison County Transfer Station Scales
F:\21\21057 Madison County Transfer Station\ComCheck.cck
11/16/21Report date:
118 ofPage
Section
#
& Req.ID
Final Inspection Complies?Comments/Assumptions
C303.3,
C408.2.5.
3
[FI8]3
Furnished O&M manuals for HVAC
systems within 90 days of system
acceptance.
Complies
Does Not
Not Observable
Not Applicable
C403.2.2
[FI27]3
HVAC systems and equipment
capacity does not exceed calculated
loads.
Complies
Does Not
Not Observable
Not Applicable
C403.2.4.
1
[FI47]3
Heating and cooling to each zone is
controlled by a thermostat control.
Minimum one humidity control device
per installed
humidification/dehumidification
system.
Complies
Does Not
Not Observable
Not Applicable
C403.2.4.
1.1
[FI42]3
Heat pump controls prevent
supplemental electric resistance heat
from coming on when not needed.
Complies
Does Not
Not Observable
Not Applicable
C403.4.1.
2
[FI38]3
Thermostatic controls have a 5 °F
deadband.
Complies
Does Not
Not Observable
Not Applicable
C403.2.4.
1.3
[FI20]3
Temperature controls have setpoint
overlap restrictions.
Complies
Does Not
Not Observable
Not Applicable
C403.2.4.
2
[FI39]3
Each zone equipped with setback
controls using automatic time clock or
programmable control system.
Complies
Does Not
Not Observable
Not Applicable
C403.2.4.
2.1,
C403.2.4.
2.2
[FI40]3
Automatic Controls: Setback to 55°F
(heat) and 85°F (cool); 7-day clock, 2-
hour occupant override, 10-hour
backup
Complies
Does Not
Not Observable
Not Applicable
C408.1.1
[FI57]1
Building operations and maintenance
documents will be provided to the
owner. Documents will cover
manufacturers' information,
specifications, programming
procedures and means of illustrating
to owner how building, equipment and
systems are intended to be installed,
maintained, and operated.
Complies
Does Not
Not Observable
Not Applicable
C408.2.1
[FI28]1
Commissioning plan developed by
registered design professional or
approved agency.
Complies
Does Not
Not Observable
Not Applicable
C408.2.3.
1
[FI31]1
HVAC equipment has been tested to
ensure proper operation.
Complies
Does Not
Not Observable
Not Applicable
1 High Impact (Tier 1)2 Medium Impact (Tier 2)3 Low Impact (Tier 3)
Project Title:
Data filename:
Madison County Transfer Station Scales
F:\21\21057 Madison County Transfer Station\ComCheck.cck
11/16/21Report date:
119 ofPage
Section
#
& Req.ID
Final Inspection Complies?Comments/Assumptions
C408.2.3.
2
[FI10]1
HVAC control systems have been
tested to ensure proper operation,
calibration and adjustment of controls.
Complies
Does Not
Not Observable
Not Applicable
C408.2.4
[FI29]1
Preliminary commissioning report
completed and certified by registered
design professional or approved
agency.
Complies
Does Not
Not Observable
Not Applicable
C408.2.5.
1
[FI7]3
Furnished HVAC as-built drawings
submitted within 90 days of system
acceptance.
Complies
Does Not
Not Observable
Not Applicable
C408.2.5.
3
[FI43]1
An air and/or hydronic system
balancing report is provided for HVAC
systems.
Complies
Does Not
Not Observable
Not Applicable
C408.2.5.
4
[FI30]1
Final commissioning report due to
building owner within 90 days of
receipt of certificate of occupancy.
Complies
Does Not
Not Observable
Not Applicable
Additional Comments/Assumptions:
1 High Impact (Tier 1)2 Medium Impact (Tier 2)3 Low Impact (Tier 3)
Project Title:
Data filename:
Madison County Transfer Station Scales
F:\21\21057 Madison County Transfer Station\ComCheck.cck
11/16/21Report date:
1110 ofPage
Project Title:
Data filename:
Madison County Transfer Station Scales
F:\21\21057 Madison County Transfer Station\ComCheck.cck
11/16/21Report date:
1111 ofPage