Multifamily Energy Audit Sample Report

1. Building Performance Evaluation Summary Report
βαµϙαµγδε Apartments
Report Prepared By: The Energy Partners
Submittal Date: March 8, 2012
Field Audit Team Leader: Rob Johnson
Energy Modeler: Jeff Huntley
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2. βαµϙαµγδε Apartments Table of Contents
Executive Summary 3
Project Information 4
Aerial Photograph 4
Work Scope Synopsis 5
Property Observations 7
Code Research 8
Project Work Summary 9
Typical Conditions Unit Type TH2 10
Unit Type W1 12
Unit Type Q1 14
Work Orders
Building 1 Unit Type TH2 16
Building 2 Unit Type Q1 21
Building 3 Unit Type TH2 27
Building 4 Unit Type Q1 32
Building 5 Unit Type TH2 39
Building 6 Unit Type Q1 45
Building 7 Unit Type TH2 51
Building 8 Unit Type W1 & TH2 57
Building 9 Unit Type TH2 62
Building 10 Unit Type TH2 68
Building 11 Unit Type W1 & TH2 73
Building 12 Unit Type Q1 78
Appendices
Appendix A - NEAT Recommendations 85
Appendix B - Blower Door Information 110
Appendix C - ASHRAE 62.2 Ventilation 111
Appendix D - Refrigerator Data 112
Appendix E - Baseload Item Summary 113
Appendix F - HVAC Pressure Relief Matrix 114
Appendix G - HVAC Systems - ECT Summary 115
Appendix H - Smoke Detector and CO Monitor Replacement Summary 119
Appendix I - Attic Insulation Summary 120
Appendix J - HVAC Replacement Summary 121
Appendix K -Building Permit Information and Applications 122
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3. βαµϙαµγδε Apartments Executive Summary
Infiltration Reduction 11,320 620
Attic Insulation 3,936 912
HVAC Systems 1,300 566
Water Use Reduction 5,550 6,734
Water Heating Improvements 7,010 1,520
Lighting Retrofits 2,045 4,294
total 31,160$ 14,646$
Total Project Payback: 2.1 years
Return on Investment: 47% Annually
Annual
Savings
Energy Savings by CategoryProject Financials
Energy Saving Measure
Estimated
Costs
Property Overview
The βαµϙαµγδε Apartments are located at 100 Main St. in Tarboro, NC. The facility, constructed in 1985, contains a total of 50
apartment units in twelve buildings. The construction type is concrete slab on grade with wood platform framing and roof trusses.
The Energy Partners completed a Building Performance Evaluation to determine the measures that would provide the highest return
on investment for the property owner while also ensuring the greatest benefits for the property residents.
Energy Conservation Measures
Six (6) categories of Energy Conservation Measures (ECM) were identified to provide the greatest energy savings: Infiltration
Reduction, Attic Insulation, HVAC Systems, Water Use Reduction, Water Heating Improvements, and Lighting Retrofits. Energy
Modeling was completed using the DOE’s Weatherization Assistant Program to find a total of $14,646 in annual savings at total
costs of $31,159 for a 47% annualized return on investment and simple payback of 2.1 years.
4%
6%
4%
46%
11%
29%
Infiltration Reduction Attic Insulation HVAC Systems
Water Use Reduction Water Heating Lighting Retrofits
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4. βαµϙαµγδε Apartments Project Information
Property Name βαµϙαµγδε Apartments
Property Address: 1317 W. Wilson Street
Tarboro NC 27886
Date of Construction: 1985
Property Owner: Tarboro Housing Partnership
Contact: Ed Delappe
(336) 554-2300
Agency: Coastal Community Action, Inc.
Agency Contact: Tim D. Fisher
(252) 223-1630
Original Audit Date: week of January 10, 2012
Report Submittal Date: March 8, 2012
Aerial Photograph
167 Haywood Road
Asheville, NC 28806
ph. 828.350.1155
fx. 828.350.1174
100200300
400
N
N
N
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5. βαµϙαµγδε Apartments Work Scope Synopsis
Property Overview
The βαµϙαµγδε Apartments are located at 100 Main St. in Tarboro, NC. The facility, constructed in 1985, contains a total of 50
apartment units in twelve buildings. The construction type is concrete slab on grade with wood platform framing and roof
trusses.
There are three types of units present: two story, two bedroom townhomes (TH2), one story, one bedroom apartments
attached to the townhomes (W1), and one story, one bedroom apartments arranged in a quad configuration (Q1). Buildings 1
,3, 7, 9, and 10 each contain four two story townhomes and building 5 contains six two story townhomes. Buildings 8 and 11
each contain two, one story apartments as exterior units, and two, townhomes on the interior. Buildings 2, 4, 6, and 12 contain
four one story quad apartments.
Energy Related Health and Safety Concerns:
Install Carbon Monoxide monitors – all units
Replace broken smoke detectors – noted in some units
See Appendix H for details.
Ventilation:
All units are vented independently, in the bathrooms and kitchens. There is currently no provision for continuous ventilation.
Bathrooms are served by ceiling-mounted fan units. Many of these units are in disrepair or functioning poorly and have low
cfm readings.
All fans currently exhaust into the attic via 4” diameter flexible vinyl duct but are not attached to a vent termination to the
outside. New bath fans should be installed to meet ASHRAE 62.2 with a new roof cap termination. Two-story townhome units
also have a second bath which needs to have ducting connected to a roof cap termination.
Kitchen exhausts consists of recirculating fans which do not exhaust to air outside. As these fans do not exhaust air to the
outside, their airflow volume was not
ASHRAE 62.2 analysis recommends the addition of continuous ventilation at the rate of 46 cfm in the one bedroom units, and
56 cfm in the two bedroom units. See Appendix C for additional information.
Energy Conservation Measures:
Infiltration Reduction:
Air sealing should take place in the attic at wall top plates and open chases, and in the living spaces at unsealed pipe
penetrations, duct boots, and electrical boxes.
Additional air sealing is required in Unit 12-C due to HVAC bypass chases open to the attic.
Duct Work:
The existing ductwork is constructed of a combination of sheet metal, duct board and flex duct. All ductwork and air handlers
are located inside conditioned space. Ducts were generally found to be in good condition. Returns have disposable filters
located in the wall grille that faces the living space. Joints and connections are not sealed. Duct chases indicate that the
supply runs are direct and reasonably straight, but the ducts themselves were not observed, nor were they evaluated for
tightness.
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6. βαµϙαµγδε Apartments Work Scope Synopsis
Attic Insulation:
Attic insulation is blown fiberglass, with calculated effective R-values from the representative sample ranging from
thirteen to sixteen. A number of voids and disturbed areas exist in attics throughout the project. Baffles at the eaves
are in fair to poor condition. The NEAT models do not recommend adding additional attic insulation.
Sidewall Insulation:
Sidewall insulation is fiberglass batts. The wall construction is 2x4 wood stud framing with brick or wood siding on
the exterior and gypsum board on the interior. Based on the type and time of construction, the insulation likely came
with an R-value of R-11.
Floor Insulation:
There is no floor insulation; all buildings on the property are concrete slab-on-grade.
HVAC Systems:
All units are individually conditioned by electric heat pumps that are generally in good condition. There is no
provision for secondary fuel. No window air conditioners or unvented space heaters were noted during the audits
and walk-throughs.
The majority of the heat pumps have been replaced within the last five years. Three units still have original air
handlers but with new outdoor units. The oldest outdoor unit is from 2001, with most newer than 2004. See
Appendix G for additional information.
The NEAT models include evaluation of the HVAC equipment for possible replacement. All heat pump types were
modeled based on the year they were manufactured and per unit configuration to determine the HVAC replacement
budget recommendations. See Appendix J for additional Information.
Baseloads:
Many of the original water heaters have been replaced and are in generally good condition. Some units require
pressure relief piping. There is three to five feet of exposed pipe at the water heater that may be insulated on a all
units. Except for the tank lining inside the metal jacket, the water heaters themselves are not insulated. Measured
temperatures range from 80 F to 130 F. See Appendix F for additional information.
Refrigerators as observed in the field represent a wide variety of brands, with ages from two to thirteen years old.
The majority of units have been replaced as of the year 2000. NEAT modeling does not recommend replacement of
any refrigerators; see Appendix D for details.
Lighting systems typically utilize incandescent lamps, with the number of bulbs ranging from ten to twenty-nine per
unit. Few units are using CFL light bulbs at this time. See Appendix E for additional information.
All attic hatches are ungasketed and uninsulated causing both air infiltration and thermal gaps in the building
envelope.
Energy Related Incidental Repair Summary:
No energy related incidental repairs were found at this property.
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7. βαµϙαµγδε Apartments Property Observations
General Property Observations:
The following conditions were observed during the property audit:
-Unit 1-A: Bathtub faucet is running into the bathtub. No water damage is occurring but dripping faucets waste water
and increase hot water energy usage.
-Unit 5-C: The third step from the landing was noted to be loose and not completely nailed to the riser creating a
safety issue for the occupants.
-Unit 9-D: Toilet is running and using excess water. No leaks or water outside of the toilet was noted.
-Unit 11-D: Condensation was apparent on the interior of the windows in this unit , indicating that they are not
properly sealed and allowing air infiltration.
Air filters were noted to be dirty at many units. Maintenance should regularly check unit accessibility and establish a
schedule for filter exchange. Regular filter replacement is critical to ensure healthy indoor air quality for occupants
and to maintain system durability and proper functioning.
Prerequisite Work:
The following conditions observed during the property inpsection must be corrected by the Property Owner prior to
Weatherization work:
-Unit 7-D: Moisture and water damaged roof sheathing was found around the plumbing vent stack roof penetration in
this unit. Penetration needs to be sealed and roof deck needs to be checked for further damage.
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8. βαµϙαµγδε Apartments Code Research
Jurisdiction:
Town of Tarbroro, NC
Contact:
Town of Tarboro Planning and Inspections Department
500 Main Street
PO Box 100
Main St, USA
800-899-1000
Permits Required:
Building Permit - Per Building
(note individual units on the per-building permit)
See Appendix J for Permit Applications
Estimated Fees (costs as of February 2012):
Building Permit - $20 base fee, plus $3 per $1,000 of construction cost
Code Compliance:
To the best of our knowledge, information, and belief, based on in-house research and conversations with the local
building authority, the proposed Scope of Work does not recommend any materials or methods that would constitute
a violation of applicable codes in this jurisdiction.
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9. βαµϙαµγδε Apartments Project Work Summary
Summary of Unit Types
Unit Type:
Bedrooms:
Number of Stories:
Floor Area:
Common / Individual Heat:
Primary Fuel Type:
Secondary Fuel Type:
Foundation:
Summary of Measures by Unit type
Measure Category Subtotal
1. Infiltration Reduction 11,320$
2. Duct Improvements -$
3. Attic Insulation 3,936$
4. Sidewall Insulation -$
5. Floor Insulation -$
6. HVAC Systems 1,300$
7. Baseloads / Heat Waste 14,604$
Total Cost 31,160$
Number of Units 50
Average Cost per Unit 623.20$
Summary of Buildings by Unit type
Building No. Totals
1 4
2 4
3 4
4 4
5 6
6 4
7 4
8 4
9 4
10 4
11 4
12 4
Totals 50
Summary of Measures by Building
Measure Category 1 2 3 4 5 6 7 8 9 10 11 12 Subtotal
1. Infiltration Reduction 760$ 840$ 760$ 840$ 1,140$ 840$ 760$ 1,510$ 760$ 760$ 1510 840 11,320$
2. Duct Improvements -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$
3. Attic Insulation -$ 984$ -$ 984$ -$ 984$ -$ -$ -$ -$ 0 984 3,936$
4. Sidewall Insulation -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$
5. Floor Insulation -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$
6. HVAC Systems -$ -$ -$ -$ 130$ 130$ -$ -$ 130$ 130$ 780 0 1,300$
7. Baseloads / Heat Waste 1,052$ 940$ 1,140$ 940$ 1,802$ 900$ 1,156$ 1,538$ 1,144$ 1,188$ 1984 820 14,604$
Total Cost 1,812$ 2,764$ 1,900$ 2,764$ 3,072$ 2,854$ 1,916$ 3,048$ 2,034$ 2,078$ 4,274$ 2,644$ 31,160$
Number of Units 4 4 4 4 6 4 4 4 4 4 4 4 50
Average Cost per Unit 1,525$ 1,469$ 1,569$ 1,512$ 1,577$ 1,492$ 1,530$ 1,372$ 1,581$ 1,571$ 1,637$ 1,460$ 623$
W1
1
1
-
-
-
-
-Q1
1
1
630
-
-
-
-
W1
1,500$
552
Individual
Electricity
None
SOG
4
2
2
886
Individual
Electricity
None
SOG
Q1
3,360$
-$
3,936$
-
-
-
-
-
2,864$
4
716$
W1
-
4
-
4
689$
Q1
-
4
-
-$
-$
3,600$
11,026$
16
10,160$
17,270$
4
4
2
-
TH2
6,460$
-$
-$
-$
-$
576$
-
-
-
-
16
4
-
4
-
6
-
-
-
-
-
-
-
-
-
TH2
-
30
4
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2
-
-
2
-
-
-
-
-
4 -
- -
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
520$ 130$ 650$ - -
30
-
-
-
-$
-$
-$
-$
844$
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Electricity
None
SOG
TH2
Individual
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10. βαµϙαµγδε Apartments Typical Conditions
Unit Type TH2
Exterior Elevation - Front Exterior Elevation - Rear
HVAC - Furnace / Air Handler HVAC - Condensing Unit
Domestic Water Heater Kitchen Range Hood
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11. βαµϙαµγδε Apartments Typical Conditions
Unit Type TH2
Bathroom Exhaust Fan - Interior Bathroom Exhaust Fan and Duct - Attic
Attic - General Condition
Attic - Wall Top Plate Attic - Top of Chase
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12. βαµϙαµγδε Apartments Typical Conditions
Unit Type W1
Exterior Elevation - Front Exterior Elevation - Rear
HVAC - Furnace / Air Handler HVAC - Condensing Unit
Domestic Water Heater Kitchen Range Hood
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13. βαµϙαµγδε Apartments Typical Conditions
Unit Type W1
Bathroom Exhaust Fan - Interior Bathroom Exhaust Fan and Duct - Attic
Attic - General Condition Attic - Depth of Insulation
No photo taken No photo taken
Attic - Wall Top Plate Attic - Top of Chase
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14. βαµϙαµγδε Apartments Typical Conditions
Unit Type Q1
Exterior Elevation - Front Exterior Elevation - Rear
HVAC - Furnace / Air Handler HVAC - Condensing Unit
Domestic Water Heater Kitchen Range Hood
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15. βαµϙαµγδε Apartments Typical Conditions
Unit Type Q1
Bathroom Exhaust Fan - Interior Bathroom Exhaust Fan and Duct - Attic
Attic - General Condition Attic - Depth of Insulation
Attic - Wall Top Plate - Unit 12C Attic - Top of Chase - Unit 12C
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16. βαµϙαµγδε Apartments Work Order
Unit Type TH2 Building 1
Building Layout Plan
Unit Floor Plan
Work Order Summary
Floor Insulation
Number of Units 4
TOTAL COST PER UNIT $ 1,525
$ ‐
HVAC systems $ ‐
Baseloads / General Heat Waste $ 1,052
TOTAL COST $ 6,101
Ductwork $ ‐
Attic Insulation $ ‐
Sidewall Insulation $ ‐
Health and Safety $ 909
Ventilation $ 3,380
Air Infiltration $ 760
Measure Category Subtotal
1A 1B 1C 1DN
Unit Type TH2 - Building 1
Page 1 of 5
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17. βαµϙαµγδε Apartments Work Order
Unit Type TH2 Building 1
Health and Safety
Item of Work Description Materials Needed NCWIS Qty
Est.
Labor
(Hrs.)
Est.
Mat'l
Cost
Subtotal
CO Alarm 1 per level Alarm unit per NCWIS 5621 8 0.5 $ 73 $ 824
Where required:
Smoke Alarm 1 per level Alarm unit per NCWIS 5631 1 0.5 $ 55 $ 85
Where required:
$ 60.00 (Labor Rate)
Total:
Ventilation
Item of Work Description Materials Needed NCWIS Qty
Est.
Labor
(Hrs.)
Est.
Mat'l
Cost
Subtotal
Type-I Bath Vent
Fan and switch
Model FV-08VQL5 or FV-
08VF2 Panasonic fan and
smart exhaust controller
Bath fan, SmartExhaust Controller, 6"
insulated flex duct, reducers, fasteners 5810 4 3.5 $ 295 $ 2,020
Where required:
Vent Type 1 - New Termination Install (2) new goose-neck roof
mount exhaust penetrations
and ducts to the new exhaust
fan and to existing fan for Bath
2.
Roof exhaust vent cap, 6" duct adapter,
NP1 caulk sealant, flashing, fasteners,
mastic 5810 8 2.0 $ 50 $ 1,360
Where required:
$ 60.00 (Labor Rate)
Total: $ 3,380
See Appendix C
See Appendix C
All units- See Appendix H for specific quantities
All units- See Appendix H for specific quantities
$ 909
Installation Guidelines ‐ Health and Safety
CO Alarms:
Height and location per manufacturer's specifications.
Smoke Alarms:
Height and location per manufacturer's specifications.
Unit Type TH2 - Building 1
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18. βαµϙαµγδε Apartments Work Order
Unit Type TH2 Building 1
Air Infiltration
Item of Work Description Materials Needed NCWIS Qty
Est.
Labor
(Hrs.)
Est.
Mat'l
Cost
Subtotal
Thermal Bypass Seal Seal all penetrations in ceiling
plane that directly connect livng
space to attic (electrical
fixtures, HVAC boot/drywall
seams, attic hatch, etc.)
Approved Caulk/Mastic/One-Part Foam per
building code, fasteners
9000 44 Inc $ 10 $ 440
Where required:
Thermal Bypass Seal -
Bath Fan
Seal penetrations related to
installation of new exhaust fan
Approved Caulk/Mastic/One-Part Foam per
building code, fasteners
9000 4 Inc $ 80 $ 320
Where required:
$ 60.00 (Labor Rate)
Total:
Fan Types:
There are four types of fan installation categories. Types 1 and 2 both require the installation of a SmartExhaust control.
- Type-1 is the replacement of a fan-only unit that already has a switch installed.
- Type-2 is the replacement of a fan/light combo that already has TWO switches installed - one for the fan and one for the light.
- Type-3 is the replacement of a fan/light combo that is currently wired to a SINGLE switch. Instead of installing a new switch, the
fan used will contain an infrared
sensor that will act as the new switch. The existing switch will be used for the operation of the light in this new unit.
- Type-4 is a new installation of a sidewall fan. This is used when access to the ceiling is not possible, typically in lower-level units
that have a separate unit on top of them. This installation will require an electrician to install a new control by accessing an
existing circuit in the exterior wall. Fan to be mounted as high as possible on this wall.
Exhaust Venting Types:
There are four types of exhaust venting installation categories.
- Type-1 is the installation of a new roof termination for a bath fan exhaust. Use 6" insulated flex duct.
- Type-2 is the re-use of an existing termination for a bath fan exhaust. Use 6" flex duct with reducers as needed.
- Type-3 is the venting of a dryer to the outside with new termination. This ducting must be rigid metal.
- Type-4 is the venting of a kitchen range hood to the outside with new termination. Use 6" rigid metal pipe.
Install Bath Exhaust Fan:
$ 760
All units
Installation Guidelines ‐ Ventilation
Ducts should be sealed at fan and termination and should be exhausted using fully supported 6" flex duct with no sags.
Installation to include blocking, necessary ceiling modifications/repairs, and termination modification/repairs. Caulk the gap
between the new fan and ceiling surface to create an air tight seam. Fan unit night-lights (where applicable) do not need to be
wired.
Vent Fan Connections and Termination:
Install goose-neck roof exhaust vent: Product Code: PRMX-RV2825 as sold by Heyoka Solutions (heyokasolutions.com).
Shingles should extend over flashing and entire perimeter should be sealed using NP1 caulking sealant. Bath fans should be
sealed at the fan unit and at the termination with mastic.
All units
Unit Type TH2 - Building 1
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19. βαµϙαµγδε Apartments Work Order
Unit Type TH2 Building 1
Airseal Return/Supply boots and kitchen exhaust boots:
Remove vent cover from floor, wall or ceiling. If needed, use mechanical fasteners to join duct boot to surface. Using caulk or
equivalent, seal seams where metal boot meets surface to ensure no air leakage into unconditioned space.
Attic Hatch Weatherstripping:
Attic access openings to be weather stripped. Foam tape weather stripping shall be permanently attached to create an effective
air seal between the attic access frame and the hatch cover.
Installation Guidelines ‐ Air Infiltration
Air Sealing PME Penetrations:
• Prior to installation of air-sealing measures, temporarily remove insulation that covers all (interior and exterior) top-plates and
ceiling penetrations (lighting, exhaust vents, etc). A rake or broom works well for this when dealing with blown-in insulation. Air
seal around all penetrations in the building envelope including any plumbing, mechanical, or electrical penetrations and the backs
of all electric boxes. Air seal the gap between the top plates and drywall. After completing the air-sealing, allow materials to cure
and dry. Redistribute the insulation to maintain an even and consistent depth.
• Caulk should be applied according to the manufacturer’s instructions. Fire-rated caulk should be used when require by local
building code. Caulk should be applied to a smooth, clean, dry surface. It should always be applied in a continuous bead and free
of voids, with a smooth and neat appearance. Excess caulk should be removed before it cures, if it will be visible from the
occupied area. All openings 3/8 inch to 7/8 inch wide should be filled to within ½ inch of the surface with an appropriate packing
material specifically manufactured as a packing material prior to caulking. All packing material should be compatible with the type
of caulk used.
- Latex/Acrylic/Silicone Hybrids – must conform to ASTM C834
- Acrylic (solvent type), Chlorosulfonated Polyethylene – must conform to F.S. TT-S-00230C
- Butyl Rubber – must conform to F.S. TT-S-001657
• SPF should be applied according to the manufacturer’s instructions. Fire-rated SPF should be used when require by local
building code. SPF should be applied to a smooth, clean, dry surface. It should always be free of voids, creating a continuous
barrier. This material may be substituted for caulking to seal larger openings.
• Packing materials used to fill gaps too large for caulks or sealants to seal properly must be flexible closed cell or otherwise
nonporous materials that will not absorb moisture and will remain flexible at low temperatures. Packing materials include flexible
polyurethane, oakum, butyl rod or similar foam rod stock.
• Fiberglass is not to be used as an air sealing material, but may be used to stuff larger openings as a backer material with spray
foam applied over the top of it. Tops of open wall cavities may also be stuffed with fiberglass which will be dense packed with
insulation.
Unit Type TH2 - Building 1
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20. βαµϙαµγδε Apartments Work Order
Unit Type TH2 Building 1
Baseloads / General Heat Waste
Item of Work Description Materials Needed NCWIS Qty
Est.
Labor
(Hrs.)
Est.
Mat'l
Cost
Subtotal
Water Heater Wrap 40 gallon tanks (~5' tall)
Insulation Wrap Material (Reflectix or
similar)
Foil Tape
11300 4 Incl. $ 40 $ 160
Where required:
Water Heater Pipe Wrap 10' @ 3/4" pipe size Polyethylene - Min. wall thickness of 3/8". 11300 4 Incl. $ 15 $ 60
Where required:
Lighting Replacement Incandescent bulbs, 60 watts CFL bulbs, 13 watts 11300 68 Incl. $ 4 $ 272
Where required:
Low-flow shower heads 1 shower head Low flow shower head 11310 4 Incl. $ 20 $ 80
Where required:
Door Weather stripping/Sweep
Kit
36"x 78" Friction Fit/Push In - No Stick-on Allowed,
Door Sweeps 36: 11400 8 0.5 $ 30 $ 480
Where required:
$ 60.00 (Labor Rate)
Total:
Door Weather strip and Sweeps:
Install friction fit weather-stripping so that door has tight air seal. Install door sweep on interior of door so that no daylight is visible
from the inside the unit.
Water Heater Wrap:
● Panel access flap with tape
● Use foil bubble wrap (Reflectix, or equivalent) with proper air space provided
● Install to achieve R-5
● Seams sealed with foil tape
Pipe Wrap:
● Sized to fit pipe diameter
● Elbows and sharp bends must be mitered
● Seams sealed with UL-181 foil tape or Rubatex R-320 contact adhesive (or equivalent)
Pressure Relief Piping Drain Line:
Pressure relief valves on all hot water heaters should have a 3/4" PVC drain line with couplings. The drain line should terminate
no more than 6" above the floor drain, or where required by local code, should terminate outside the building. Where outdoor
termination is required, valve piping should have an air gap located in the same room as the hot water heater, prior to the
discharge entering into piping terminations to the outdoors.
Lighting:
● Replace with like CFL watt bulb.
Low‐Flow Shower Head:
● Where wand is used, replace like for like
All units
See Appendix E
$ 1,052
Installation Guidelines ‐ Baseloads / General Heat Waste
All units
All units - See Appendix E for specific quantities by unit
All units
Unit Type TH2 - Building 1
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21. βαµϙαµγδε Apartments Work Order
Unit Type Q1 Building 2
Building Layout Plan
Unit Floor Plan
Work Order Summary
Floor Insulation
Number of Units
Ductwork
4
TOTAL COST PER UNIT $ 1,469
$ ‐
Measure Category Subtotal
Health and Safety $ 412
Attic Insulation $ 984
Sidewall Insulation $ ‐
Baseloads / General Heat Waste $ 940
TOTAL COST $ 5,876
$ ‐
HVAC systems $ ‐
Ventilation $ 2,700
Air Infiltration $ 840
2D
2B
2C
2A
N
Unit Type Q1 - Building 2
Page 1 of 6
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22. βαµϙαµγδε Apartments Work Order
Unit Type Q1 Building 2
Health and Safety
Item of Work Description Materials Needed NCWIS Qty
Est.
Labor
(Hrs.)
Est.
Mat'l
Cost
Subtotal
CO Alarm 1 per level Alarm unit per NCWIS 5621 4 0.5 $ 73 $ 412
Where required:
$ 60.00 (Labor Rate)
Total:
Ventilation
Item of Work Description Materials Needed NCWIS Qty
Est.
Labor
(Hrs.)
Est.
Mat'l
Cost
Subtotal
Type-I Bath Vent
Fan and switch
Model FV-08VQL5 or FV-
08VF2 Panasonic fan and
smart exhaust controller
Bath fan, SmartExhaust Controller, 6"
insulated flex duct, reducers, fasteners 5810 4 3.5 $ 295 $ 2,020
Where required:
Vent Type 1 - New Termination Install new goose-neck roof
mount exhaust penetration and
duct to new exhaust fan.
Roof exhaust vent cap, 6" duct adapter,
NP1 caulk sealant, flashing, fasteners,
mastic
5810 4 2.0 $ 50 $ 680
Where required:
$ 60.00 (Labor Rate)
Total:
$ 412
Installation Guidelines ‐ Health and Safety
CO Alarms:
Height and location per manufacturer's specifications.
All units- See Appendix H for specific quantities
$ 2,700
See Appendix C
See Appendix C
Unit Type Q1 - Building 2
Page 2 of 6
SAM
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22

23. βαµϙαµγδε Apartments Work Order
Unit Type Q1 Building 2
Air Infiltration
Item of Work Description Materials Needed NCWIS Qty
Est.
Labor
(Hrs.)
Est.
Mat'l
Cost
Subtotal
Thermal Bypass Seal Seal all penetrations in ceiling
plane that directly connect livng
space to attic (electrical
fixtures, HVAC boot/drywall
seams, attic hatch, etc.)
Approved Caulk/Mastic/One-Part Foam per
building code, fasteners
9000 52 inc. $ 10 $ 520
Where required:
Thermal Bypass Seal -
Bath Fan
Seal penetrations related to
installation of new exhaust fan
Approved Caulk/Mastic/One-Part Foam per
building code, fasteners
9000 4 inc. $ 80 $ 320
Where required:
$ 60.00 (Labor Rate)
Total:
Fan Types:
There are four types of fan installation categories. Types 1 and 2 both require the installation of a SmartExhaust control.
- Type-1 is the replacement of a fan-only unit that already has a switch installed.
- Type-2 is the replacement of a fan/light combo that already has TWO switches installed - one for the fan and one for the light.
- Type-3 is the replacement of a fan/light combo that is currently wired to a SINGLE switch. Instead of installing a new switch, the
fan used will contain an infrared
sensor that will act as the new switch. The existing switch will be used for the operation of the light in this new unit.
- Type-4 is a new installation of a sidewall fan. This is used when access to the ceiling is not possible, typically in lower-level units
that have a separate unit on top of them. This installation will require an electrician to install a new control by accessing an
existing circuit in the exterior wall. Fan to be mounted as high as possible on this wall.
Exhaust Venting Types:
There are four types of exhaust venting installation categories.
- Type-1 is the installation of a new roof termination for a bath fan exhaust. Use 6" insulated flex duct.
- Type-2 is the re-use of an existing termination for a bath fan exhaust. Use 6" flex duct with reducers as needed.
- Type-3 is the venting of a dryer to the outside with new termination. This ducting must be rigid metal.
- Type-4 is the venting of a kitchen range hood to the outside with new termination. Use 6" rigid metal pipe.
Install Bath Exhaust Fan:
$ 840
All units
All units
Vent Fan Connections and Termination:
Installation Guidelines ‐ Ventilation
Ducts should be sealed at fan and termination and should be exhausted using fully supported 6" flex duct with no sags.
Installation to include blocking, necessary ceiling modifications/repairs, and termination modification/repairs. Caulk the gap
between the new fan and ceiling surface to create an air tight seam. Fan unit night-lights (where applicable) do not need to be
wired.
Install goose-neck roof exhaust vent: Product Code: PRMX-RV2825 as sold by Heyoka Solutions (heyokasolutions.com).
Shingles should extend over flashing and entire perimeter should be sealed using NP1 caulking sealant. Bath fans should be
sealed at the fan unit and at the termination with mastic.
Unit Type Q1 - Building 2
Page 3 of 6
SAM
PLE
23

24. βαµϙαµγδε Apartments Work Order
Unit Type Q1 Building 2
Attic Insulation
Item of Work Description Materials Needed NCWIS Qty
Est.
Labor
(Hrs.)
Est.
Mat'l
Cost
Subtotal
Blown Fiber Insulation (FG) Fiberglass @ finished depth of
13"
41 bags FG
10130 41 Incl. $ 24 $ 984
Where Required:
$ 60.00 (Labor Rate)
Total:
All units- See Appendix I for specific quantities
Installation Guidelines ‐ Air Infiltration
Air Sealing PME Penetrations:
• Prior to installation of air-sealing measures, temporarily remove insulation that covers all (interior and exterior) top-plates and
ceiling penetrations (lighting, exhaust vents, etc). A rake or broom works well for this when dealing with blown-in insulation. Air
seal around all penetrations in the building envelope including any plumbing, mechanical, or electrical penetrations and the backs
of all electric boxes. Air seal the gap between the top plates and drywall. After completing the air-sealing, allow materials to cure
and dry. Redistribute the insulation to maintain an even and consistent depth.
• Caulk should be applied according to the manufacturer’s instructions. Fire-rated caulk should be used when require by local
building code. Caulk should be applied to a smooth, clean, dry surface. It should always be applied in a continuous bead and free
of voids, with a smooth and neat appearance. Excess caulk should be removed before it cures, if it will be visible from the
occupied area. All openings 3/8 inch to 7/8 inch wide should be filled to within ½ inch of the surface with an appropriate packing
material specifically manufactured as a packing material prior to caulking. All packing material should be compatible with the type
of caulk used.
- Latex/Acrylic/Silicone Hybrids – must conform to ASTM C834
- Acrylic (solvent type), Chlorosulfonated Polyethylene – must conform to F.S. TT-S-00230C
- Butyl Rubber – must conform to F.S. TT-S-001657
• SPF should be applied according to the manufacturer’s instructions. Fire-rated SPF should be used when require by local
building code. SPF should be applied to a smooth, clean, dry surface. It should always be free of voids, creating a continuous
barrier. This material may be substituted for caulking to seal larger openings.
• Packing materials used to fill gaps too large for caulks or sealants to seal properly must be flexible closed cell or otherwise
nonporous materials that will not absorb moisture and will remain flexible at low temperatures. Packing materials include flexible
polyurethane, oakum, butyl rod or similar foam rod stock.
• Fiberglass is not to be used as an air sealing material, but may be used to stuff larger openings as a backer material with spray
foam applied over the top of it. Tops of open wall cavities may also be stuffed with fiberglass which will be dense packed with
insulation.
Airseal Return/Supply boots and kitchen exhaust boots:
Remove vent cover from floor, wall or ceiling. If needed, use mechanical fasteners to join duct boot to surface. Using caulk or
equivalent, seal seams where metal boot meets surface to ensure no air leakage into unconditioned space.
Attic Hatch Weatherstripping:
Attic access openings to be weather stripped. Foam tape weather stripping shall be permanently attached to create an effective
air seal between the attic access frame and the hatch cover.
$ 984
Unit Type Q1 - Building 2
Page 4 of 6
SAM
PLE
24

25. βαµϙαµγδε Apartments Work Order
Unit Type Q1 Building 2
Baseloads / General Heat Waste
Item of Work Description Materials Needed NCWIS Qty
Est.
Labor
(Hrs.)
Est.
Mat'l
Cost
Subtotal
Water Heater Wrap 40 gallon tanks (~5' tall)
Insulation Wrap Material (Reflectix or
similar)
Foil Tape
11300 4 Incl. $ 40 $ 160
Where required:
Water Heater Pipe Wrap 10' @ 3/4" pipe size Polyethylene - Min. wall thickness of 3/8". 11300 4 Incl. $ 15 $ 60
Where required:
Water Heater Pressure Relief
Line Piping
Pipe pressure relief valve to
drain
4' of pvc pipe, couplings, joint compound 11300 2 1.0 $ 20 $ 160
Where required:
Lighting Replacement Incandescent bulbs, 60 watts CFL bulbs, 13 watts 11300 60 Incl. $ 4 $ 240
Where required:
Low-flow shower heads 1 shower head Low flow shower head 11310 4 Incl. $ 20 $ 80
Where required:
Door Weather stripping/Sweep
Kit
36"x 78" Friction Fit/Push In - No Stick-on Allowed,
Door Sweeps 36: 11400 4 0.5 $ 30 $ 240
Where required:
$ 60.00 (Labor Rate)
Total: $ 940
All units
See Appendix E
All units - See Appendix E for specific quantities by unit
All units
See Appendix E
All units
THICKNESS:
Measuring sticks/markers shall be affixed to the trusses or joists to allow easy verification of insulation depth. Each marker shall
face the attic access opening. The resulting insulation shall have an even depth. Undulating insulation will not be accepted.
Installation Guidelines ‐ Attic Insulation
PRE & POST INSULATION:
Prior to installation of insulation measures, ensure all attic-related work has been completed, including air-sealing, attic access
repair, and ventilation system installation. Install measuring sticks and baffles prior to adding additional insulation. Flag electrical
boxes that will be concealed under new insulation. Ensure final product achieves an even and consistent depth.
BAFFLES:
Baffles should be installed in the attic to prvent wind-washing and to maintain maximum depth of insulation at outside edge of the
top-plate of exterior walls. Premanufactured cardboard baffles, or similar, should be mechanically attached (i.e. stapled) to the
framing such that it provides a barrier to prevent wind intrusion within the insulation.
Unit Type Q1 - Building 2
Page 5 of 6
SAM
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25

26. βαµϙαµγδε Apartments Work Order
Unit Type Q1 Building 2
Door Weather strip and Sweeps:
Install friction fit weather-stripping so that door has tight air seal. Install door sweep on interior of door so that no daylight is visible
from the inside the unit.
Installation Guidelines ‐ Baseloads / General Heat Waste
Water Heater Wrap:
● Panel access flap with tape
● Use foil bubble wrap (Reflectix, or equivalent) with proper air space provided
● Install to achieve R-5
● Seams sealed with foil tape
Pipe Wrap:
● Sized to fit pipe diameter
● Elbows and sharp bends must be mitered
● Seams sealed with UL-181 foil tape or Rubatex R-320 contact adhesive (or equivalent)
Pressure Relief Piping Drain Line:
Pressure relief valves on all hot water heaters should have a 3/4" PVC drain line with couplings. The drain line should terminate
no more than 6" above the floor drain, or where required by local code, should terminate outside the building. Where outdoor
termination is required, valve piping should have an air gap located in the same room as the hot water heater, prior to the
discharge entering into piping terminations to the outdoors.
Lighting:
● Replace with like CFL watt bulb.
Low‐Flow Shower Head:
● Where wand is used, replace like for like
Unit Type Q1 - Building 2
Page 6 of 6
SAM
PLE
26

27. βαµϙαµγδε Apartments Work Order
Unit Type TH2 Building 3
Building Layout Plan
Unit Floor Plan
Work Order Summary
Floor Insulation
Number of Units
Ductwork
4
TOTAL COST PER UNIT $ 1,569
$ ‐
Measure Category Subtotal
Health and Safety $ 994
Attic Insulation $ ‐
Sidewall Insulation $ ‐
Baseloads / General Heat Waste $ 1,140
TOTAL COST $ 6,274
$ ‐
HVAC systems $ ‐
Ventilation $ 3,380
Air Infiltration $ 760
3A 3B 3C 3DN
Unit Type TH2 - Building 3
Page 1 of 5
SAM
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27

28. βαµϙαµγδε Apartments Work Order
Unit Type TH2 Building 3
Health and Safety
Item of Work Description Materials Needed NCWIS Qty
Est.
Labor
(Hrs.)
Est.
Mat'l
Cost
Subtotal
CO Alarm 1 per level Alarm unit per NCWIS 5621 8 0.5 $ 73 $ 824
Where required:
Smoke Alarm 1 per level Alarm unit per NCWIS 5631 2 0.5 $ 55 $ 170
Where required:
$ 60.00 (Labor Rate)
Total:
Ventilation
Item of Work Description Materials Needed NCWIS Qty
Est.
Labor
(Hrs.)
Est.
Mat'l
Cost
Subtotal
Type-I Bath Vent
Fan and switch
Model FV-08VQL5 or FV-
08VF2 Panasonic fan and
smart exhaust controller
Bath fan, SmartExhaust Controller, 6"
insulated flex duct, reducers, fasteners 5810 4 3.5 $ 295 $ 2,020
Where required:
Vent Type 1 - New Termination Install (2) new goose-neck roof
mount exhaust penetrations
and ducts to the new exhaust
fan and to existing fan for Bath
2.
Roof exhaust vent cap, 6" duct adapter,
NP1 caulk sealant, flashing, fasteners,
mastic 5810 8 2.0 $ 50 $ 1,360
Where required:
$ 60.00 (Labor Rate)
Total:
$ 994
Installation Guidelines ‐ Health and Safety
CO Alarms:
Height and location per manufacturer's specifications.
Smoke Alarms:
Height and location per manufacturer's specifications.
All units- See Appendix H for specific quantities
All units- See Appendix H for specific quantities
$ 3,380
See Appendix C
See Appendix C
Unit Type TH2 - Building 3
Page 2 of 5
SAM
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28

29. βαµϙαµγδε Apartments Work Order
Unit Type TH2 Building 3
Air Infiltration
Item of Work Description Materials Needed NCWIS Qty
Est.
Labor
(Hrs.)
Est.
Mat'l
Cost
Subtotal
Thermal Bypass Seal Seal all penetrations in ceiling
plane that directly connect livng
space to attic (electrical
fixtures, HVAC boot/drywall
Approved Caulk/Mastic/One-Part Foam per
building code, fasteners
9000 44 Inc $ 10 $ 440
Where required:
Thermal Bypass Seal -
Bath Fan
Seal penetrations related to
installation of new exhaust fan
Approved Caulk/Mastic/One-Part Foam per
building code, fasteners 9000 4 Inc $ 80 $ 320
Where required:
$ 60.00 (Labor Rate)
Total:
Fan Types:
There are four types of fan installation categories. Types 1 and 2 both require the installation of a SmartExhaust control.
- Type-1 is the replacement of a fan-only unit that already has a switch installed.
- Type-2 is the replacement of a fan/light combo that already has TWO switches installed - one for the fan and one for the light.
- Type-3 is the replacement of a fan/light combo that is currently wired to a SINGLE switch. Instead of installing a new switch, the
fan used will contain an infrared
sensor that will act as the new switch. The existing switch will be used for the operation of the light in this new unit.
- Type-4 is a new installation of a sidewall fan. This is used when access to the ceiling is not possible, typically in lower-level units
that have a separate unit on top of them. This installation will require an electrician to install a new control by accessing an
existing circuit in the exterior wall. Fan to be mounted as high as possible on this wall.
Exhaust Venting Types:
There are four types of exhaust venting installation categories.
- Type-1 is the installation of a new roof termination for a bath fan exhaust. Use 6" insulated flex duct.
- Type-2 is the re-use of an existing termination for a bath fan exhaust. Use 6" flex duct with reducers as needed.
- Type-3 is the venting of a dryer to the outside with new termination. This ducting must be rigid metal.
- Type-4 is the venting of a kitchen range hood to the outside with new termination. Use 6" rigid metal pipe.
Install Bath Exhaust Fan:
$ 760
All units
All units
Vent Fan Connections and Termination:
Installation Guidelines ‐ Ventilation
Ducts should be sealed at fan and termination and should be exhausted using fully supported 6" flex duct with no sags.
Installation to include blocking, necessary ceiling modifications/repairs, and termination modification/repairs. Caulk the gap
between the new fan and ceiling surface to create an air tight seam. Fan unit night-lights (where applicable) do not need to be
wired.
Install goose-neck roof exhaust vent: Product Code: PRMX-RV2825 as sold by Heyoka Solutions (heyokasolutions.com).
Shingles should extend over flashing and entire perimeter should be sealed using NP1 caulking sealant. Bath fans should be
sealed at the fan unit and at the termination with mastic.
Unit Type TH2 - Building 3
Page 3 of 5
SAM
PLE
29

30. βαµϙαµγδε Apartments Work Order
Unit Type TH2 Building 3
Baseloads / General Heat Waste
Item of Work Description Materials Needed NCWIS Qty
Est.
Labor
(Hrs.)
Est.
Mat'l
Cost
Subtotal
Water Heater Wrap 40 gallon tanks (~5' tall)
Insulation Wrap Material (Reflectix or
similar)
Foil Tape
11300 4 Incl. $ 40 $ 160
Where required:
Water Heater Pipe Wrap 10' @ 3/4" pipe size Polyethylene - Min. wall thickness of 3/8". 11300 4 Incl. $ 15 $ 60
Where required:
Water Heater Pressure Relief
Line Piping
Pipe pressure relief valve to
drain
4' of pvc pipe, couplings, joint compound 11300 1 1.0 $ 20 $ 80
Where required:
Lighting Replacement Incandescent bulbs, 60 watts CFL bulbs, 13 watts 11300 70 Incl. $ 4 $ 280
Where required:
Low-flow shower heads 1 shower head Low flow shower head 11310 4 Incl. $ 20 $ 80
Where required:
Door Weather stripping/Sweep
Kit
36"x 78" Friction Fit/Push In - No Stick-on Allowed,
Door Sweeps 36: 11400 8 0.5 $ 30 $ 480
Where required:
$ 60.00 (Labor Rate)
Total: $ 1,140
All units
See Appendix C
All units - See Appendix E for specific quantities by unit
All units
All unit front doors
All units
Installation Guidelines ‐ Air Infiltration
Air Sealing PME Penetrations:
• Prior to installation of air-sealing measures, temporarily remove insulation that covers all (interior and exterior) top-plates and
ceiling penetrations (lighting, exhaust vents, etc). A rake or broom works well for this when dealing with blown-in insulation. Air
seal around all penetrations in the building envelope including any plumbing, mechanical, or electrical penetrations and the backs
of all electric boxes. Air seal the gap between the top plates and drywall. After completing the air-sealing, allow materials to cure
and dry. Redistribute the insulation to maintain an even and consistent depth.
• Caulk should be applied according to the manufacturer’s instructions. Fire-rated caulk should be used when require by local
building code. Caulk should be applied to a smooth, clean, dry surface. It should always be applied in a continuous bead and free
of voids, with a smooth and neat appearance. Excess caulk should be removed before it cures, if it will be visible from the
occupied area. All openings 3/8 inch to 7/8 inch wide should be filled to within ½ inch of the surface with an appropriate packing
material specifically manufactured as a packing material prior to caulking. All packing material should be compatible with the type
of caulk used.
- Latex/Acrylic/Silicone Hybrids – must conform to ASTM C834
- Acrylic (solvent type), Chlorosulfonated Polyethylene – must conform to F.S. TT-S-00230C
- Butyl Rubber – must conform to F.S. TT-S-001657
• SPF should be applied according to the manufacturer’s instructions. Fire-rated SPF should be used when require by local
building code. SPF should be applied to a smooth, clean, dry surface. It should always be free of voids, creating a continuous
barrier. This material may be substituted for caulking to seal larger openings.
• Packing materials used to fill gaps too large for caulks or sealants to seal properly must be flexible closed cell or otherwise
nonporous materials that will not absorb moisture and will remain flexible at low temperatures. Packing materials include flexible
polyurethane, oakum, butyl rod or similar foam rod stock.
• Fiberglass is not to be used as an air sealing material, but may be used to stuff larger openings as a backer material with spray
foam applied over the top of it. Tops of open wall cavities may also be stuffed with fiberglass which will be dense packed with
insulation.
Airseal Return/Supply boots and kitchen exhaust boots:
Remove vent cover from floor, wall or ceiling. If needed, use mechanical fasteners to join duct boot to surface. Using caulk or
equivalent, seal seams where metal boot meets surface to ensure no air leakage into unconditioned space.
Attic Hatch Weatherstripping:
Attic access openings to be weather stripped. Foam tape weather stripping shall be permanently attached to create an effective
air seal between the attic access frame and the hatch cover.
Unit Type TH2 - Building 3
Page 4 of 5
SAM
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30

31. βαµϙαµγδε Apartments Work Order
Unit Type TH2 Building 3
Door Weather strip and Sweeps:
Install friction fit weather-stripping so that door has tight air seal. Install door sweep on interior of door so that no daylight is visible
from the inside the unit.
Installation Guidelines ‐ Baseloads / General Heat Waste
Water Heater Wrap:
● Panel access flap with tape
● Use foil bubble wrap (Reflectix, or equivalent) with proper air space provided
● Install to achieve R-5
● Seams sealed with foil tape
Pipe Wrap:
● Sized to fit pipe diameter
● Elbows and sharp bends must be mitered
● Seams sealed with UL-181 foil tape or Rubatex R-320 contact adhesive (or equivalent)
Pressure Relief Piping Drain Line:
Pressure relief valves on all hot water heaters should have a 3/4" PVC drain line with couplings. The drain line should terminate
no more than 6" above the floor drain, or where required by local code, should terminate outside the building. Where outdoor
termination is required, valve piping should have an air gap located in the same room as the hot water heater, prior to the
discharge entering into piping terminations to the outdoors.
Lighting:
● Replace with like CFL watt bulb.
Low‐Flow Shower Head:
● Where wand is used, replace like for like
Unit Type TH2 - Building 3
Page 5 of 5
SAM
PLE
31

32. βαµϙαµγδε Apartments Work Order
Unit Type Q1 Building 4
Building Layout Plan
Unit Floor Plan
Work Order Summary
Floor Insulation
Number of Units
Measure Category Subtotal
Health and Safety $ 582
Attic Insulation $ 984
Sidewall Insulation $ ‐
Ventilation $ 2,700
Air Infiltration $ 840
$ ‐
HVAC systems
Ductwork $ ‐
TOTAL COST PER UNIT $ 1,512
Baseloads / General Heat Waste $ 940
TOTAL COST $ 6,046
4
$ ‐
4D 4B
4C 4A
N
Unit Type Q1 - Building 4
Page 1 of 7
SAM
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32

33. βαµϙαµγδε Apartments Work Order
Unit Type Q1 Building 4
Health and Safety
Item of Work Description Materials Needed NCWIS Qty
Est.
Labor
(Hrs.)
Est.
Mat'l
Cost
Subtotal
CO Alarm 1 per level Alarm unit per NCWIS 5621 4 0.5 $ 73 $ 412
Where required:
Smoke Alarm 1 per level Alarm unit per NCWIS 5631 2 0.5 $ 55 $ 170
Where required:
$ 60.00 (Labor Rate)
Total:
Ventilation
Item of Work Description Materials Needed NCWIS Qty
Est.
Labor
(Hrs.)
Est.
Mat'l
Cost
Subtotal
Type-I Bath Vent
Fan and switch
Model FV-08VQL5 or FV-
08VF2 Panasonic fan and
smart exhaust controller
Bath fan, SmartExhaust Controller, 6"
insulated flex duct, reducers, fasteners 5810 4 3.5 $ 295 $ 2,020
Where required:
Vent Type 1 - New Termination Install new goose-neck roof
mount exhaust penetration and
duct to new exhaust fan.
Roof exhaust vent cap, 6" duct adapter,
NP1 caulk sealant, flashing, fasteners,
mastic
5810 4 2.0 $ 50 $ 680
Where required:
$ 60.00 (Labor Rate)
Total:
Installation Guidelines ‐ Health and Safety
CO Alarms:
Height and location per manufacturer's specifications.
Smoke Alarms:
Height and location per manufacturer's specifications.
$ 582
All units- See Appendix H for specific quantities
All units- See Appendix H for specific quantities
$ 2,700
See Appendix C
See Appendix C
Unit Type Q1 - Building 4
Page 2 of 7
SAM
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33

34. βαµϙαµγδε Apartments Work Order
Unit Type Q1 Building 4
Fan Types:
There are four types of fan installation categories. Types 1 and 2 both require the installation of a SmartExhaust control.
- Type-1 is the replacement of a fan-only unit that already has a switch installed.
- Type-2 is the replacement of a fan/light combo that already has TWO switches installed - one for the fan and one for the light.
- Type-3 is the replacement of a fan/light combo that is currently wired to a SINGLE switch. Instead of installing a new switch, the
fan used will contain an infrared
sensor that will act as the new switch. The existing switch will be used for the operation of the light in this new unit.
- Type-4 is a new installation of a sidewall fan. This is used when access to the ceiling is not possible, typically in lower-level units
that have a separate unit on top of them. This installation will require an electrician to install a new control by accessing an
existing circuit in the exterior wall. Fan to be mounted as high as possible on this wall.
Exhaust Venting Types:
There are four types of exhaust venting installation categories.
- Type-1 is the installation of a new roof termination for a bath fan exhaust. Use 6" insulated flex duct.
- Type-2 is the re-use of an existing termination for a bath fan exhaust. Use 6" flex duct with reducers as needed.
- Type-3 is the venting of a dryer to the outside with new termination. This ducting must be rigid metal.
- Type-4 is the venting of a kitchen range hood to the outside with new termination. Use 6" rigid metal pipe.
Install Bath Exhaust Fan:
Installation Guidelines ‐ Ventilation
Ducts should be sealed at fan and termination and should be exhausted using fully supported 6" flex duct with no sags.
Installation to include blocking, necessary ceiling modifications/repairs, and termination modification/repairs. Caulk the gap
between the new fan and ceiling surface to create an air tight seam. Fan unit night-lights (where applicable) do not need to be
wired.
Vent Fan Connections and Termination:
Install goose-neck roof exhaust vent: Product Code: PRMX-RV2825 as sold by Heyoka Solutions (heyokasolutions.com).
Shingles should extend over flashing and entire perimeter should be sealed using NP1 caulking sealant. Bath fans should be
sealed at the fan unit and at the termination with mastic.
Unit Type Q1 - Building 4
Page 3 of 7
SAM
PLE
34

35. βαµϙαµγδε Apartments Work Order
Unit Type Q1 Building 4
Air Infiltration
Item of Work Description Materials Needed NCWIS Qty
Est.
Labor
(Hrs.)
Est.
Mat'l
Cost
Subtotal
Thermal Bypass Seal Seal all penetrations in ceiling
plane that directly connect livng
space to attic (electrical
Approved Caulk/Mastic/One-Part Foam per
building code, fasteners 9000 52 inc. $ 10 $ 520
Where required:
Thermal Bypass Seal -
Bath Fan
Seal penetrations related to
installation of new exhaust fan
Approved Caulk/Mastic/One-Part Foam per
building code, fasteners 9000 4 inc. $ 80 $ 320
Where required:
$ 60.00 (Labor Rate)
Total: $ 840
Installation Guidelines ‐ Air Infiltration
Air Sealing PME Penetrations:
• Prior to installation of air-sealing measures, temporarily remove insulation that covers all (interior and exterior) top-plates and
ceiling penetrations (lighting, exhaust vents, etc). A rake or broom works well for this when dealing with blown-in insulation. Air
seal around all penetrations in the building envelope including any plumbing, mechanical, or electrical penetrations and the backs
of all electric boxes. Air seal the gap between the top plates and drywall. After completing the air-sealing, allow materials to cure
and dry. Redistribute the insulation to maintain an even and consistent depth.
• Caulk should be applied according to the manufacturer’s instructions. Fire-rated caulk should be used when require by local
building code. Caulk should be applied to a smooth, clean, dry surface. It should always be applied in a continuous bead and free
of voids, with a smooth and neat appearance. Excess caulk should be removed before it cures, if it will be visible from the
occupied area. All openings 3/8 inch to 7/8 inch wide should be filled to within ½ inch of the surface with an appropriate packing
material specifically manufactured as a packing material prior to caulking. All packing material should be compatible with the type
of caulk used.
- Latex/Acrylic/Silicone Hybrids – must conform to ASTM C834
- Acrylic (solvent type), Chlorosulfonated Polyethylene – must conform to F.S. TT-S-00230C
- Butyl Rubber – must conform to F.S. TT-S-001657
• SPF should be applied according to the manufacturer’s instructions. Fire-rated SPF should be used when require by local
building code. SPF should be applied to a smooth, clean, dry surface. It should always be free of voids, creating a continuous
barrier. This material may be substituted for caulking to seal larger openings.
• Packing materials used to fill gaps too large for caulks or sealants to seal properly must be flexible closed cell or otherwise
nonporous materials that will not absorb moisture and will remain flexible at low temperatures. Packing materials include flexible
polyurethane, oakum, butyl rod or similar foam rod stock.
• Fiberglass is not to be used as an air sealing material, but may be used to stuff larger openings as a backer material with spray
foam applied over the top of it. Tops of open wall cavities may also be stuffed with fiberglass which will be dense packed with
insulation.
Airseal Return/Supply boots and kitchen exhaust boots:
Remove vent cover from floor, wall or ceiling. If needed, use mechanical fasteners to join duct boot to surface. Using caulk or
equivalent, seal seams where metal boot meets surface to ensure no air leakage into unconditioned space.
Attic Hatch Weatherstripping:
Attic access openings to be weather stripped. Foam tape weather stripping shall be permanently attached to create an effective
air seal between the attic access frame and the hatch cover.
All units
All units
Unit Type Q1 - Building 4
Page 4 of 7
SAM
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35

36. βαµϙαµγδε Apartments Work Order
Unit Type Q1 Building 4
Attic Insulation
Item of Work Description Materials Needed NCWIS Qty
Est.
Labor
(Hrs.)
Est.
Mat'l
Cost
Subtotal
Blown Fiber Insulation (FG) Fiberglass @ finished depth of
13"
41 bags FG
10130 41 Incl. $ 24 $ 984
Where Required:
Total: $ 984
Installation Guidelines ‐ Attic Insulation
PRE & POST INSULATION:
Prior to installation of insulation measures, ensure all attic-related work has been completed, including air-sealing, attic access
repair, and ventilation system installation. Install measuring sticks and baffles prior to adding additional insulation. Flag electrical
boxes that will be concealed under new insulation. Ensure final product achieves an even and consistent depth.
BAFFLES:
Baffles should be installed in the attic to prvent wind-washing and to maintain maximum depth of insulation at outside edge of the
top-plate of exterior walls. Premanufactured cardboard baffles, or similar, should be mechanically attached (i.e. stapled) to the
framing such that it provides a barrier to prevent wind intrusion within the insulation.
THICKNESS:
Measuring sticks/markers shall be affixed to the trusses or joists to allow easy verification of insulation depth. Each marker shall
face the attic access opening. The resulting insulation shall have an even depth. Undulating insulation will not be accepted.
All units- See Appendix I for specific quantities
Unit Type Q1 - Building 4
Page 5 of 7
SAM
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36

37. βαµϙαµγδε Apartments Work Order
Unit Type Q1 Building 4
HVAC Systems
Item of Work Description Materials Needed NCWIS Qty
Est.
Labor
(Hrs.)
Est.
Mat'l
Cost
Subtotal
Type 2 Room Pressure Relief
Tamtech Door Transfer Grille
24"x4" door transfer grille transfer grille (Tamtech or equivilant) ,
fasteners 7500 1 1.5 $ 40 $ 130
Where required:
$ 60.00 (Labor Rate)
Total:
Baseloads / General Heat Waste
Item of Work Description Materials Needed NCWIS Qty
Est.
Labor
(Hrs.)
Est.
Mat'l
Cost
Subtotal
Water Heater Wrap 40 gallon tanks (~5' tall)
Insulation Wrap Material (Reflectix or
similar)
Foil Tape
11300 4 Incl. $ 40 $ 160
Where required:
Water Heater Pipe Wrap 10' @ 3/4" pipe size Polyethylene - Min. wall thickness of 3/8". 11300 4 Incl. $ 15 $ 60
Where required:
Pipe pressure relief valve to
drain
4' of pvc pipe, couplings, joint compound 11300 2 1.0 $ 20 $ 160
Where required:
Lighting Replacement Incandescent bulbs, 60 watts CFL bulbs, 13 watts 11300 60 Incl. $ 4 $ 240
Where required:
Low-flow shower heads 1 shower head Low flow shower head 11310 4 Incl. $ 20 $ 80
Where required:
Door Weather stripping/Sweep
Kit
36"x 78" Friction Fit/Push In - No Stick-on Allowed,
Door Sweeps 36: 11400 4 0.5 $ 30 $ 240
Where required:
$ 60.00 (Labor Rate)
Total: $ 940
All units - See Appendix E for specific quantities by unit
All units
$ 130
All units
See Appendix E
See Appendix F
Installation Guidelines ‐ HVAC Systems
Type 2 Room Pressure Relief ‐ Tamtech Door Transfer Grille:
Remove door and install Tamtech or equivalent transfer grill at bottom per manufacturer's instructions. Sound baffle should be
removed from the transfer grille to meet needed air-flow requirements. Re-hang door.
All units
See Appendix E
Unit Type Q1 - Building 4
Page 6 of 7
SAM
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37

38. βαµϙαµγδε Apartments Work Order
Unit Type Q1 Building 4
Door Weather strip and Sweeps:
Install friction fit weather-stripping so that door has tight air seal. Install door sweep on interior of door so that no daylight is visible
from the inside the unit.
Installation Guidelines ‐ Baseloads / General Heat Waste
Water Heater Wrap:
● Panel access flap with tape
● Use foil bubble wrap (Reflectix, or equivalent) with proper air space provided
● Install to achieve R-5
● Seams sealed with foil tape
Pipe Wrap:
● Sized to fit pipe diameter
● Elbows and sharp bends must be mitered
● Seams sealed with UL-181 foil tape or Rubatex R-320 contact adhesive (or equivalent)
Pressure Relief Piping Drain Line:
Pressure relief valves on all hot water heaters should have a 3/4" PVC drain line with couplings. The drain line should terminate
no more than 6" above the floor drain, or where required by local code, should terminate outside the building. Where outdoor
termination is required, valve piping should have an air gap located in the same room as the hot water heater, prior to the
discharge entering into piping terminations to the outdoors.
Lighting:
● Replace with like CFL watt bulb.
Low‐Flow Shower Head:
● Where wand is used, replace like for like
Unit Type Q1 - Building 4
Page 7 of 7
SAM
PLE
38

39. βαµϙαµγδε Apartments Work Order
Unit Type TH2 Building 5
Building Layout Plan
Unit Floor Plan
Work Order Summary
Floor Insulation
Number of Units
Baseloads / General Heat Waste $ 1,802
TOTAL COST $ 9,463
6
TOTAL COST PER UNIT $ 1,577
$ ‐
HVAC systems $ 130
Ventilation $ 5,070
Air Infiltration $ 1,140
Ductwork $ ‐
Measure Category Subtotal
Health and Safety $ 1,321
Attic Insulation $ ‐
Sidewall Insulation $ ‐
5F 5E
5D 5CN
5B 5A
Unit Type TH2 - Building 5
Page 1 of 6
SAM
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39

40. βαµϙαµγδε Apartments Work Order
Unit Type TH2 Building 5
Health and Safety
Item of Work Description Materials Needed NCWIS Qty
Est.
Labor
(Hrs.)
Est.
Mat'l
Cost
Subtotal
CO Alarm 1 per level Alarm unit per NCWIS 5621 12 0.5 $ 73 $ 1,236
Where required:
Smoke Alarm 1 per level Alarm unit per NCWIS 5631 1 0.5 $ 55 $ 85
Where required:
$ 60.00 (Labor Rate)
Total:
Ventilation
Item of Work Description Materials Needed NCWIS Qty
Est.
Labor
(Hrs.)
Est.
Mat'l
Cost
Subtotal
Type-I Bath Vent
Fan and switch
Model FV-08VQL5 or FV-
08VF2 Panasonic fan and
smart exhaust controller
Bath fan, SmartExhaust Controller, 6"
insulated flex duct, reducers, fasteners 5810 6 3.5 $ 295 $ 3,030
Where required:
Vent Type 1 - New Termination Install (2) new goose-neck roof
mount exhaust penetrations
and ducts to the new exhaust
fan and to existing fan for Bath
2.
Roof exhaust vent cap, 6" duct adapter,
NP1 caulk sealant, flashing, fasteners,
mastic 5810 12 2.0 $ 50 $ 2,040
Where required:
$ 60.00 (Labor Rate)
Total:
Installation Guidelines ‐ Health and Safety
CO Alarms:
Height and location per manufacturer's specifications.
Smoke Alarms:
Height and location per manufacturer's specifications.
All units- See Appendix H for specific quantities
All units- See Appendix H for specific quantities
$ 5,070
See Appendix C
See Appendix C
$ 1,321
Unit Type TH2 - Building 5
Page 2 of 6
SAM
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40

41. βαµϙαµγδε Apartments Work Order
Unit Type TH2 Building 5
Fan Types:
There are four types of fan installation categories. Types 1 and 2 both require the installation of a SmartExhaust control.
- Type-1 is the replacement of a fan-only unit that already has a switch installed.
- Type-2 is the replacement of a fan/light combo that already has TWO switches installed - one for the fan and one for the light.
- Type-3 is the replacement of a fan/light combo that is currently wired to a SINGLE switch. Instead of installing a new switch, the
fan used will contain an infrared
sensor that will act as the new switch. The existing switch will be used for the operation of the light in this new unit.
- Type-4 is a new installation of a sidewall fan. This is used when access to the ceiling is not possible, typically in lower-level units
that have a separate unit on top of them. This installation will require an electrician to install a new control by accessing an
existing circuit in the exterior wall. Fan to be mounted as high as possible on this wall.
Exhaust Venting Types:
There are four types of exhaust venting installation categories.
- Type-1 is the installation of a new roof termination for a bath fan exhaust. Use 6" insulated flex duct.
- Type-2 is the re-use of an existing termination for a bath fan exhaust. Use 6" flex duct with reducers as needed.
- Type-3 is the venting of a dryer to the outside with new termination. This ducting must be rigid metal.
- Type-4 is the venting of a kitchen range hood to the outside with new termination. Use 6" rigid metal pipe.
Install Bath Exhaust Fan:
Installation Guidelines ‐ Ventilation
Ducts should be sealed at fan and termination and should be exhausted using fully supported 6" flex duct with no sags.
Installation to include blocking, necessary ceiling modifications/repairs, and termination modification/repairs. Caulk the gap
between the new fan and ceiling surface to create an air tight seam. Fan unit night-lights (where applicable) do not need to be
wired.
Vent Fan Connections and Termination:
Install goose-neck roof exhaust vent: Product Code: PRMX-RV2825 as sold by Heyoka Solutions (heyokasolutions.com).
Shingles should extend over flashing and entire perimeter should be sealed using NP1 caulking sealant. Bath fans should be
sealed at the fan unit and at the termination with mastic.
Unit Type TH2 - Building 5
Page 3 of 6
SAM
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41

42. βαµϙαµγδε Apartments Work Order
Unit Type TH2 Building 5
Air Infiltration
Item of Work Description Materials Needed NCWIS Qty
Est.
Labor
(Hrs.)
Est.
Mat'l
Cost
Subtotal
Thermal Bypass Seal Seal all penetrations in ceiling
plane that directly connect livng
space to attic (electrical
fixtures, HVAC boot/drywall
seams, attic hatch, etc.)
Approved Caulk/Mastic/One-Part Foam per
building code, fasteners
9000 66 Inc $ 10 $ 660
Where required:
Thermal Bypass Seal -
Bath Fan
Seal penetrations related to
installation of new exhaust fan
Approved Caulk/Mastic/One-Part Foam per
building code, fasteners 9000 6 Inc $ 80 $ 480
Where required:
$ 60.00 (Labor Rate)
Total: $ 1,140
All units
All units
Installation Guidelines ‐ Air Infiltration
Air Sealing PME Penetrations:
• Prior to installation of air-sealing measures, temporarily remove insulation that covers all (interior and exterior) top-plates and
ceiling penetrations (lighting, exhaust vents, etc). A rake or broom works well for this when dealing with blown-in insulation. Air
seal around all penetrations in the building envelope including any plumbing, mechanical, or electrical penetrations and the backs
of all electric boxes. Air seal the gap between the top plates and drywall. After completing the air-sealing, allow materials to cure
and dry. Redistribute the insulation to maintain an even and consistent depth.
• Caulk should be applied according to the manufacturer’s instructions. Fire-rated caulk should be used when require by local
building code. Caulk should be applied to a smooth, clean, dry surface. It should always be applied in a continuous bead and free
of voids, with a smooth and neat appearance. Excess caulk should be removed before it cures, if it will be visible from the
occupied area. All openings 3/8 inch to 7/8 inch wide should be filled to within ½ inch of the surface with an appropriate packing
material specifically manufactured as a packing material prior to caulking. All packing material should be compatible with the type
of caulk used.
- Latex/Acrylic/Silicone Hybrids – must conform to ASTM C834
- Acrylic (solvent type), Chlorosulfonated Polyethylene – must conform to F.S. TT-S-00230C
- Butyl Rubber – must conform to F.S. TT-S-001657
• SPF should be applied according to the manufacturer’s instructions. Fire-rated SPF should be used when require by local
building code. SPF should be applied to a smooth, clean, dry surface. It should always be free of voids, creating a continuous
barrier. This material may be substituted for caulking to seal larger openings.
• Packing materials used to fill gaps too large for caulks or sealants to seal properly must be flexible closed cell or otherwise
nonporous materials that will not absorb moisture and will remain flexible at low temperatures. Packing materials include flexible
polyurethane, oakum, butyl rod or similar foam rod stock.
• Fiberglass is not to be used as an air sealing material, but may be used to stuff larger openings as a backer material with spray
foam applied over the top of it. Tops of open wall cavities may also be stuffed with fiberglass which will be dense packed with
insulation.
Airseal Return/Supply boots and kitchen exhaust boots:
Remove vent cover from floor, wall or ceiling. If needed, use mechanical fasteners to join duct boot to surface. Using caulk or
equivalent, seal seams where metal boot meets surface to ensure no air leakage into unconditioned space.
Attic Hatch Weatherstripping:
Attic access openings to be weather stripped. Foam tape weather stripping shall be permanently attached to create an effective
air seal between the attic access frame and the hatch cover.
Unit Type TH2 - Building 5
Page 4 of 6
SAM
PLE
42

43. βαµϙαµγδε Apartments Work Order
Unit Type TH2 Building 5
HVAC Systems
Item of Work Description Materials Needed NCWIS Qty
Est.
Labor
(Hrs.)
Est.
Mat'l
Cost
Subtotal
Type 2 Room Pressure Relief
Tamtech Door Transfer Grille
24"x4" door transfer grille transfer grille (Tamtech or equivilant) ,
fasteners 7500 1 1.5 $ 40 $ 130
Where required:
$ 60.00 (Labor Rate)
Total:
Baseloads / General Heat Waste
Item of Work Description Materials Needed NCWIS Qty
Est.
Labor
(Hrs.)
Est.
Mat'l
Cost
Subtotal
Water Heater Wrap 40 gallon tanks (~5' tall)
Insulation Wrap Material (Reflectix or
similar)
Foil Tape
11300 6 Incl. $ 40 $ 240
Where required:
Water Heater Pipe Wrap 10' @ 3/4" pipe size Polyethylene - Min. wall thickness of 3/8". 11300 6 Incl. $ 15 $ 90
Where required:
Water Heater Pressure Relief
Line Piping
Pipe pressure relief valve to
drain
4' of pvc pipe, couplings, joint compound 11300 2 1.0 $ 20 $ 160
Where required:
Lighting Replacement Incandescent bulbs, 60 watts CFL bulbs, 13 watts 11300 118 Incl. $ 4 $ 472
Where required:
Low-flow shower heads 1 shower head Low flow shower head 11310 6 Incl. $ 20 $ 120
Where required:
Door Weather stripping/Sweep
Kit
36"x 78" Friction Fit/Push In - No Stick-on Allowed,
Door Sweeps 36:
11400 12 0.5 $ 30 $ 720
Where required:
$ 60.00 (Labor Rate)
Total:
See Appendix E
All units
All units - See Appendix E for specific quantities by unit
See Appendix E
All units
All units
$ 1,802
See Appendix F
$ 130
Installation Guidelines ‐ HVAC Systems
Type 2 Room Pressure Relief ‐ Tamtech Door Transfer Grille:
Remove door and install Tamtech or equivalent transfer grill at bottom per manufacturer's instructions. Sound baffle should be
removed from the transfer grille to meet needed air-flow requirements. Re-hang door.
Unit Type TH2 - Building 5
Page 5 of 6
SAM
PLE
43

44. βαµϙαµγδε Apartments Work Order
Unit Type TH2 Building 5
Door Weather strip and Sweeps:
Install friction fit weather-stripping so that door has tight air seal. Install door sweep on interior of door so that no daylight is visible
from the inside the unit.
Water Heater Wrap:
● Panel access flap with tape
● Use foil bubble wrap (Reflectix, or equivalent) with proper air space provided
● Install to achieve R-5
● Seams sealed with foil tape
Pipe Wrap:
● Sized to fit pipe diameter
● Elbows and sharp bends must be mitered
● Seams sealed with UL-181 foil tape or Rubatex R-320 contact adhesive (or equivalent)
Pressure Relief Piping Drain Line:
Pressure relief valves on all hot water heaters should have a 3/4" PVC drain line with couplings. The drain line should terminate
no more than 6" above the floor drain, or where required by local code, should terminate outside the building. Where outdoor
termination is required, valve piping should have an air gap located in the same room as the hot water heater, prior to the
discharge entering into piping terminations to the outdoors.
Lighting:
● Replace with like CFL watt bulb.
Low‐Flow Shower Head:
● Where wand is used, replace like for like
Installation Guidelines ‐ Baseloads / General Heat Waste
Unit Type TH2 - Building 5
Page 6 of 6
SAM
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44

45. βαµϙαµγδε Apartments Work Order
Unit Type Q1 Building 6
Building Layout Plan
Unit Floor Plan
Work Order Summary
Floor Insulation
Number of Units
Baseloads / General Heat Waste $ 900
TOTAL COST $ 5,966
4
TOTAL COST PER UNIT $ 1,492
$ ‐
HVAC systems $ 130
Ventilation $ 2,700
Air Infiltration $ 840
Ductwork $ ‐
Measure Category Subtotal
Health and Safety $ 412
Attic Insulation $ 984
Sidewall Insulation $ ‐
6A 6C
6B 6D
N
Unit Type Q1 - Building 6
Page 1 of 6
SAM
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45

46. βαµϙαµγδε Apartments Work Order
Unit Type Q1 Building 6
Health and Safety
Item of Work Description Materials Needed NCWIS Qty
Est.
Labor
(Hrs.)
Est.
Mat'l
Cost
Subtotal
CO Alarm 1 per level Alarm unit per NCWIS 5621 4 0.5 $ 73 $ 412
Where required:
$ 60.00 (Labor Rate)
Total:
Ventilation
Item of Work Description Materials Needed NCWIS Qty
Est.
Labor
(Hrs.)
Est.
Mat'l
Cost
Subtotal
Type-I Bath Vent
Fan and switch
Model FV-08VQL5 or FV-
08VF2 Panasonic fan and
smart exhaust controller
Bath fan, SmartExhaust Controller, 6"
insulated flex duct, reducers, fasteners 5810 4 3.5 $ 295 $ 2,020
Where required:
Vent Type 1 - New Termination Install new goose-neck roof
mount exhaust penetration and
duct to new exhaust fan.
Roof exhaust vent cap, 6" duct adapter,
NP1 caulk sealant, flashing, fasteners,
mastic
5810 4 2.0 $ 50 $ 680
Where required:
$ 60.00 (Labor Rate)
Total:
Installation Guidelines ‐ Health and Safety
CO Alarms:
Height and location per manufacturer's specifications.
All units- See Appendix H for specific quantities
$ 2,700
See Appendix C
See Appendix C
$ 412
Unit Type Q1 - Building 6
Page 2 of 6
SAM
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46

47. βαµϙαµγδε Apartments Work Order
Unit Type Q1 Building 6
Air Infiltration
Item of Work Description Materials Needed NCWIS Qty
Est.
Labor
(Hrs.)
Est.
Mat'l
Cost
Subtotal
Thermal Bypass Seal Seal all penetrations in ceiling
plane that directly connect livng
space to attic (electrical
fixtures, HVAC boot/drywall
seams, attic hatch, etc.)
Approved Caulk/Mastic/One-Part Foam per
building code, fasteners
9000 52 inc. $ 10 $ 520
Where required:
Thermal Bypass Seal -
Bath Fan
Seal penetrations related to
installation of new exhaust fan
Approved Caulk/Mastic/One-Part Foam per
building code, fasteners 9000 4 inc. $ 80 $ 320
Where required:
$ 60.00 (Labor Rate)
Total:
Fan Types:
There are four types of fan installation categories. Types 1 and 2 both require the installation of a SmartExhaust control.
- Type-1 is the replacement of a fan-only unit that already has a switch installed.
- Type-2 is the replacement of a fan/light combo that already has TWO switches installed - one for the fan and one for the light.
- Type-3 is the replacement of a fan/light combo that is currently wired to a SINGLE switch. Instead of installing a new switch, the
fan used will contain an infrared
sensor that will act as the new switch. The existing switch will be used for the operation of the light in this new unit.
- Type-4 is a new installation of a sidewall fan. This is used when access to the ceiling is not possible, typically in lower-level units
that have a separate unit on top of them. This installation will require an electrician to install a new control by accessing an
existing circuit in the exterior wall. Fan to be mounted as high as possible on this wall.
Exhaust Venting Types:
There are four types of exhaust venting installation categories.
- Type-1 is the installation of a new roof termination for a bath fan exhaust. Use 6" insulated flex duct.
- Type-2 is the re-use of an existing termination for a bath fan exhaust. Use 6" flex duct with reducers as needed.
- Type-3 is the venting of a dryer to the outside with new termination. This ducting must be rigid metal.
- Type-4 is the venting of a kitchen range hood to the outside with new termination. Use 6" rigid metal pipe.
Install Bath Exhaust Fan:
$ 840
All units
All units
Installation Guidelines ‐ Ventilation
Ducts should be sealed at fan and termination and should be exhausted using fully supported 6" flex duct with no sags.
Installation to include blocking, necessary ceiling modifications/repairs, and termination modification/repairs. Caulk the gap
between the new fan and ceiling surface to create an air tight seam. Fan unit night-lights (where applicable) do not need to be
wired.
Vent Fan Connections and Termination:
Install goose-neck roof exhaust vent: Product Code: PRMX-RV2825 as sold by Heyoka Solutions (heyokasolutions.com).
Shingles should extend over flashing and entire perimeter should be sealed using NP1 caulking sealant. Bath fans should be
sealed at the fan unit and at the termination with mastic.
Unit Type Q1 - Building 6
Page 3 of 6
SAM
PLE
47

48. βαµϙαµγδε Apartments Work Order
Unit Type Q1 Building 6
Attic Insulation
Item of Work Description Materials Needed NCWIS Qty
Est.
Labor
(Hrs.)
Est.
Mat'l
Cost
Subtotal
Blown Fiber Insulation (FG) Fiberglass @ finished depth of
13"
41 bags FG
10130 41 Incl. $ 24 $ 984
Where Required:
$ 60.00 (Labor Rate)
Total:
Installation Guidelines ‐ Air Infiltration
Air Sealing PME Penetrations:
• Prior to installation of air-sealing measures, temporarily remove insulation that covers all (interior and exterior) top-plates and
ceiling penetrations (lighting, exhaust vents, etc). A rake or broom works well for this when dealing with blown-in insulation. Air
seal around all penetrations in the building envelope including any plumbing, mechanical, or electrical penetrations and the backs
of all electric boxes. Air seal the gap between the top plates and drywall. After completing the air-sealing, allow materials to cure
and dry. Redistribute the insulation to maintain an even and consistent depth.
• Caulk should be applied according to the manufacturer’s instructions. Fire-rated caulk should be used when require by local
building code. Caulk should be applied to a smooth, clean, dry surface. It should always be applied in a continuous bead and free
of voids, with a smooth and neat appearance. Excess caulk should be removed before it cures, if it will be visible from the
occupied area. All openings 3/8 inch to 7/8 inch wide should be filled to within ½ inch of the surface with an appropriate packing
material specifically manufactured as a packing material prior to caulking. All packing material should be compatible with the type
of caulk used.
- Latex/Acrylic/Silicone Hybrids – must conform to ASTM C834
- Acrylic (solvent type), Chlorosulfonated Polyethylene – must conform to F.S. TT-S-00230C
- Butyl Rubber – must conform to F.S. TT-S-001657
• SPF should be applied according to the manufacturer’s instructions. Fire-rated SPF should be used when require by local
building code. SPF should be applied to a smooth, clean, dry surface. It should always be free of voids, creating a continuous
barrier. This material may be substituted for caulking to seal larger openings.
• Packing materials used to fill gaps too large for caulks or sealants to seal properly must be flexible closed cell or otherwise
nonporous materials that will not absorb moisture and will remain flexible at low temperatures. Packing materials include flexible
polyurethane, oakum, butyl rod or similar foam rod stock.
• Fiberglass is not to be used as an air sealing material, but may be used to stuff larger openings as a backer material with spray
foam applied over the top of it. Tops of open wall cavities may also be stuffed with fiberglass which will be dense packed with
insulation.
Airseal Return/Supply boots and kitchen exhaust boots:
Remove vent cover from floor, wall or ceiling. If needed, use mechanical fasteners to join duct boot to surface. Using caulk or
equivalent, seal seams where metal boot meets surface to ensure no air leakage into unconditioned space.
$ 984
All units- See Appendix I for specific quantities
Attic Hatch Weatherstripping:
Attic access openings to be weather stripped. Foam tape weather stripping shall be permanently attached to create an effective
air seal between the attic access frame and the hatch cover.
Unit Type Q1 - Building 6
Page 4 of 6
SAM
PLE
48

49. βαµϙαµγδε Apartments Work Order
Unit Type Q1 Building 6
HVAC Systems
Item of Work Description Materials Needed NCWIS Qty
Est.
Labor
(Hrs.)
Est.
Mat'l
Cost
Subtotal
Type 2 Room Pressure Relief
Tamtech Door Transfer Grille
24"x4" door transfer grille transfer grille (Tamtech or equivilant) ,
fasteners 7500 1 1.5 $ 40 $ 130
Where required:
$ 60.00 (Labor Rate)
Total:
Installation Guidelines ‐ HVAC Systems
Type 2 Room Pressure Relief ‐ Tamtech Door Transfer Grille:
Remove door and install Tamtech or equivalent transfer grill at bottom per manufacturer's instructions. Sound baffle should be
removed from the transfer grille to meet needed air-flow requirements. Re-hang door.
See Appendix F
$ 130
Installation Guidelines ‐ Attic Insulation
PRE & POST INSULATION:
Prior to installation of insulation measures, ensure all attic-related work has been completed, including air-sealing, attic access
repair, and ventilation system installation. Install measuring sticks and baffles prior to adding additional insulation. Flag electrical
boxes that will be concealed under new insulation. Ensure final product achieves an even and consistent depth.
BAFFLES:
Baffles should be installed in the attic to prvent wind-washing and to maintain maximum depth of insulation at outside edge of the
top-plate of exterior walls. Premanufactured cardboard baffles, or similar, should be mechanically attached (i.e. stapled) to the
framing such that it provides a barrier to prevent wind intrusion within the insulation.
THICKNESS:
Measuring sticks/markers shall be affixed to the trusses or joists to allow easy verification of insulation depth. Each marker shall
face the attic access opening. The resulting insulation shall have an even depth. Undulating insulation will not be accepted.
Unit Type Q1 - Building 6
Page 5 of 6
SAM
PLE
49

50. βαµϙαµγδε Apartments Work Order
Unit Type Q1 Building 6
Baseloads / General Heat Waste
Item of Work Description Materials Needed NCWIS Qty
Est.
Labor
(Hrs.)
Est.
Mat'l
Cost
Subtotal
Water Heater Wrap 40 gallon tanks (~5' tall)
Insulation Wrap Material (Reflectix or
similar)
Foil Tape
11300 4 Incl. $ 40 $ 160
Where required:
Water Heater Pipe Wrap 10' @ 3/4" pipe size Polyethylene - Min. wall thickness of 3/8". 11300 4 Incl. $ 15 $ 60
Where required:
Water Heater Pressure Relief
Line Piping
Pipe pressure relief valve to
drain
4' of pvc pipe, couplings, joint compound 11300 2 1.0 $ 20 $ 160
Where required:
Lighting Replacement Incandescent bulbs, 60 watts CFL bulbs, 13 watts 11300 50 Incl. $ 4 $ 200
Where required:
Low-flow shower heads 1 shower head Low flow shower head 11310 4 Incl. $ 20 $ 80
Where required:
Door Weather stripping/Sweep
Kit
36"x 78" Friction Fit/Push In - No Stick-on Allowed,
Door Sweeps 36: 11400 4 0.5 $ 30 $ 240
Where required:
$ 60.00 (Labor Rate)
Total:
Door Weather strip and Sweeps:
Install friction fit weather-stripping so that door has tight air seal. Install door sweep on interior of door so that no daylight is visible
from the inside the unit.
Water Heater Wrap:
● Panel access flap with tape
● Use foil bubble wrap (Reflectix, or equivalent) with proper air space provided
● Install to achieve R-5
● Seams sealed with foil tape
Pipe Wrap:
● Sized to fit pipe diameter
● Elbows and sharp bends must be mitered
● Seams sealed with UL-181 foil tape or Rubatex R-320 contact adhesive (or equivalent)
Pressure Relief Piping Drain Line:
Pressure relief valves on all hot water heaters should have a 3/4" PVC drain line with couplings. The drain line should terminate
no more than 6" above the floor drain, or where required by local code, should terminate outside the building. Where outdoor
termination is required, valve piping should have an air gap located in the same room as the hot water heater, prior to the
discharge entering into piping terminations to the outdoors.
Lighting:
● Replace with like CFL watt bulb.
Low‐Flow Shower Head:
● Where wand is used, replace like for like
All units
All units
$ 900
Installation Guidelines ‐ Baseloads / General Heat Waste
All units
See Appendix E
All units - See Appendix E for specific quantities by unit
All units
Unit Type Q1 - Building 6
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51. βαµϙαµγδε Apartments Work Order
Unit Type TH2 Building 7
Building Layout Plan
Unit Floor Plan
Work Order Summary
Floor Insulation
Number of Units
Baseloads / General Heat Waste $ 1,156
TOTAL COST $ 6,120
4
TOTAL COST PER UNIT $ 1,530
$ ‐
HVAC systems $ ‐
Ventilation $ 3,380
Air Infiltration $ 760
Ductwork $ ‐
Measure Category Subtotal
Health and Safety $ 824
Attic Insulation $ ‐
Sidewall Insulation $ ‐
7A 7B 7C 7DN
Unit Type TH2 - Building 7
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52. βαµϙαµγδε Apartments Work Order
Unit Type TH2 Building 7
Health and Safety
Item of Work Description Materials Needed NCWIS Qty
Est.
Labor
(Hrs.)
Est.
Mat'l
Cost
Subtotal
CO Alarm 1 per level Alarm unit per NCWIS 5621 8 0.5 $ 73 $ 824
Where required:
$ 60.00 (Labor Rate)
Total:
Ventilation
Item of Work Description Materials Needed NCWIS Qty
Est.
Labor
(Hrs.)
Est.
Mat'l
Cost
Subtotal
Type-I Bath Vent
Fan and switch
Model FV-08VQL5 or FV-
08VF2 Panasonic fan and
smart exhaust controller
Bath fan, SmartExhaust Controller, 6"
insulated flex duct, reducers, fasteners 5810 4 3.5 $ 295 $ 2,020
Where required:
Vent Type 1 - New Termination Install (2) new goose-neck roof
mount exhaust penetrations
and ducts to the new exhaust
fan and to existing fan for Bath
2.
Roof exhaust vent cap, 6" duct adapter,
NP1 caulk sealant, flashing, fasteners,
mastic 5810 8 2.0 $ 50 $ 1,360
Where required:
$ 60.00 (Labor Rate)
Total:
See Appendix C
See Appendix C
Installation Guidelines ‐ Health and Safety
CO Alarms:
Height and location per manufacturer's specifications.
All units- See Appendix H for specific quantities
$ 3,380
$ 824
Unit Type TH2 - Building 7
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53. βαµϙαµγδε Apartments Work Order
Unit Type TH2 Building 7
Air Infiltration
Item of Work Description Materials Needed NCWIS Qty
Est.
Labor
(Hrs.)
Est.
Mat'l
Cost
Subtotal
Thermal Bypass Seal Seal all penetrations in ceiling
plane that directly connect livng
space to attic (electrical
fixtures, HVAC boot/drywall
seams, attic hatch, etc.)
Approved Caulk/Mastic/One-Part Foam per
building code, fasteners
9000 44 Inc $ 10 $ 440
Where required:
Thermal Bypass Seal -
Bath Fan
Seal penetrations related to
installation of new exhaust fan
Approved Caulk/Mastic/One-Part Foam per
building code, fasteners 9000 4 Inc $ 80 $ 320
Where required:
$ 60.00 (Labor Rate)
Total:
Fan Types:
There are four types of fan installation categories. Types 1 and 2 both require the installation of a SmartExhaust control.
- Type-1 is the replacement of a fan-only unit that already has a switch installed.
- Type-2 is the replacement of a fan/light combo that already has TWO switches installed - one for the fan and one for the light.
- Type-3 is the replacement of a fan/light combo that is currently wired to a SINGLE switch. Instead of installing a new switch, the
fan used will contain an infrared
sensor that will act as the new switch. The existing switch will be used for the operation of the light in this new unit.
- Type-4 is a new installation of a sidewall fan. This is used when access to the ceiling is not possible, typically in lower-level units
that have a separate unit on top of them. This installation will require an electrician to install a new control by accessing an
existing circuit in the exterior wall. Fan to be mounted as high as possible on this wall.
Exhaust Venting Types:
There are four types of exhaust venting installation categories.
- Type-1 is the installation of a new roof termination for a bath fan exhaust. Use 6" insulated flex duct.
- Type-2 is the re-use of an existing termination for a bath fan exhaust. Use 6" flex duct with reducers as needed.
- Type-3 is the venting of a dryer to the outside with new termination. This ducting must be rigid metal.
- Type-4 is the venting of a kitchen range hood to the outside with new termination. Use 6" rigid metal pipe.
Install Bath Exhaust Fan:
$ 760
All units
All units
Installation Guidelines ‐ Ventilation
Ducts should be sealed at fan and termination and should be exhausted using fully supported 6" flex duct with no sags.
Installation to include blocking, necessary ceiling modifications/repairs, and termination modification/repairs. Caulk the gap
between the new fan and ceiling surface to create an air tight seam. Fan unit night-lights (where applicable) do not need to be
wired.
Vent Fan Connections and Termination:
Install goose-neck roof exhaust vent: Product Code: PRMX-RV2825 as sold by Heyoka Solutions (heyokasolutions.com).
Shingles should extend over flashing and entire perimeter should be sealed using NP1 caulking sealant. Bath fans should be
sealed at the fan unit and at the termination with mastic.
Unit Type TH2 - Building 7
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