1611501rfp03of05.pdf

Lid Reporting Form.xlsx June 2012

Low Impact Development (LID) Reporting Form NAVFAC MIDLANT Date:

Project Name:

Project Location

Designer (A/E Firm)

Station Project Number

Instructions: Place a checkmark to the left of the appropriate items. Fill in quantities where needed.

Agency Sponsoring Project Design

% Increase in Runoff

Planning Development Type

No Yes

No Yes

No Yes

No N/A Yes No

Yes LID Estimate (from DD 1391) $

Waiver Authority

Notes:

Both On-Site Off-Site

LID Feature(s)

Other Federal Agency

Actual Change to Land Cover in Sq Ft (increased or decreased)

Marine Corps Navy Non-Federal Project Other DOD

EISA Technical Constraint Approval Authority

EISA Technical Constraint(s)

Project Changes Land Cover > 5000 Square Feet Deb Brewster, P.E. (757) 341-0153 NAVFAC MIDLANT

Soil infiltration capacity is limited

State or local requirements restrict the use of green infrastructure/LID State or local requirements restrict water harvesting Structural, plumbing, or other modifications to existing buildings to manage storm water are infeasible

New Development

Redevelopment

Construction Project Over $750,000

Renovation Project over $5,000,000

No Constraint

Non-potable water demand (for irrigation, toilets, wash-water, etc.) is too small to warrant water harvesting and reuse systems

Retaining storm water on site would adversely impact receiving water flows Site has shallow bedrock, contaminated soils, high groundwater, underground facilities or utilities Site is too small to infiltrate significant volume

Vegetated Buffers Vegetated Roofs

Inlet Pollution Removal Devices No LID Other, provide detail in Notes Permeable Pavement Permeable Pavers

LID Features Location

Stormwater Element Required

Rain Barrels and Cisterns Soil Amendments Tree Box Filters

Bioretention Dry Wells Filter Strips Grassed Swales Infiltration Trenches

Regional Engineer

LID Cost Pre-Award Estimate/Award Actual

Waiver Submitted and approved for LID Non- Compliance

Capital Improvements

LOW IMPACT DEVELOPMENT WAIVER FORM

Page 1 of 3 08/2012

LID WAIVER FORM INSTRUCTIONS

Page 2 of 3 08/2012

Navy and Marine Corps Design Procedures

LID WAIVER FORM INSTRUCTIONS

Page 3 of 3 08/2012

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Compliance Forms | B uilding E nvel ope

90.1-2013 User’s Manual

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Instructions

The following compliance forms are provided to assist in understanding and documenting compliance with the building envelope requirements of ASHRAE/IES Standard 90.1-2013. Electronic versions of the compliance forms are available for download from ASHRAE’s website.

The building envelope forms are organized into two parts on four pages. Part I should be used with all methods of compliance. Part II should be used only with the Prescriptive Building Envelope Option and should be completed separately for each space-conditioning category in the building.

Part I has header information and a mandatory provisions checklist. These pages should be filled out for all compliance methods, because the mandatory features apply to all compliance methods.

Part II, page 1, has header information that must be completed for each space-conditioning category and a schedule of constructions for opaque surfaces. The schedule is a simple listing of each unique construction type in the building. For each item in the list, indicate the class of construction, the source of U-factor data, and the proposed and criteria U-factor or R-value. Optionally, you may enter the surface area of the building for this construction type.

Part II, page 2, of the documentation is a schedule of fenestration construction types. This table contains an item for each unique fenestration construction type. For each item in the table, indicate the class of construction, the source of data, proposed fenestration data, and the performance criteria.

Part I: Header Information

Project Name: Enter the name of the project. This should agree with the name that is used on the plans and specifications or the common name used to refer to the project.

Project Address: Enter the street address of the project, for instance, “142 Minna Street.”

Date: Enter the date when the compliance documentation was completed.

Designer of Record/Telephone: Enter the name and telephone number of the designer of record for the project.

This will generally be an architecture firm.

Contact Person/Telephone: Enter the name and telephone number of the person who should be contacted if there are questions about the compliance documentation.

City: Enter the name of the city where the project is located.

Climate Zone: Enter the climate zone of this project.

Criteria Table: Enter the number of the criteria table used for the project (for example, 5.5-4). Look at Table 5.5-1 through Table 5.5-8 for the criteria tables for all climate locations. If the project’s county or city is listed in the Standard’s Appendix B, the appropriate criteria table will be shown next to the city.

Part I: Mandatory Provisions Checklist

This section of the compliance form summarizes the mandatory requirements for the design of the building envelope. The mandatory measures are organized on this form in the same order as they are in the Standard:

insulation, fenestration and doors and air leakage. Checking a box indicates that the mandatory requirement applies to the building and that the building complies with the requirement. If the requirement is not applicable, leave the box unchecked.

Part II: Header Information

Part II is used with the Prescriptive Building Envelope Option. A separate Part II form should be completed for each space-conditioning category in the building. The project name, contact person, and telephone number should be carried over from Part I. The following additional information is required.

Space Category: Check one of the option buttons to indicate the space-conditioning category for the opaque constructions and fenestration constructions that follow.

Section 5.5.4.4.1 Exceptions: This section has checkboxes for indicating which fenestration exceptions are being used. Five exceptions are available:

Opaque Permanent Projections: When this exception is taken, the shading effect of opaque overhangs can be used to adjust the proposed building's solar heat gain coefficient (SHGC). This exception can be taken on a window-by-window basis. This box should be checked if an overhang credit is taken for any window.

Partially Opaque Permanent Projections: This exception is similar to the previous exception but applies to louvered overhangs, overhangs constructed of translucent material, and any overhang that permits some level of light transmission.

Street-Level Windows: When this exception is taken, street-level windows are exempt from the SHGC criteria, provided they do not exceed 75% of the gross wall area, the street-level floor-to-floor height does not exceed 20 ft (6 m), and the street-level fenestration is shaded by an overhang that has a projection factor of at least 0.5. With this exception, the street-level wall area and window area that qualify for the exception are ignored in the remaining window-wall ratio calculations.

North-Oriented Vertical Fenestration: For vertical fenestration oriented within 45 degrees of north (in the northern hemisphere; trade south for north in the southern hemisphere), the SHGC is allowed to be 0.05 higher than that specified in Tables 5.5-1 through 5.5-8.

Dynamic Glazing: An exception is allowed for the use of glazing capable of adjusting its solar performance values such as its visible transmittance (VT) and SHGC. The National Fenestration Rating Council (NFRC) rates the higher and lower performance values of dynamic glazing, but the lower SHGC rating must be used to demonstrate compliance with this exception.

Vertical Fenestration Area/Gross Wall Area: Enter the gross wall area, the total vertical fenestration area (including all areas [including the frames] in the building envelope that let in light, including windows, plastic panels, clerestories, roof monitors, doors that are more than one-half glass, and glass block walls, except for skylights) and calculate the vertical fenestration area/gross wall area ratio. When using the Prescriptive Building Envelope Option, this value must be less than 40%. The following bullets describe the information to be entered.

Gross Wall Area: Sum the gross exterior wall area for the space-conditioning category. Include only exterior walls in this summation; do not include semi-exterior walls or interior partitions. The gross wall area includes windows and doors. If you group exterior walls together when you complete Part II: Opaque Surfaces, then this form can be a useful aid in summing the exterior wall area.

Vertical Fenestration Area: Sum the fenestration area for the exterior walls in the space-conditioning category. Fenestration area includes the frame as well as the glazed area. Note: glass spandrel area with insulation behind it is considered opaque wall. If you group vertical fenestration together by orientation when you complete Part II: Fenestration, then this form can be a useful aid in summing the vertical fenestration area.

Vertical Fenestration Area/Gross Wall Area: Divide the vertical fenestration area by the gross wall area and enter the result in this box. When using the Prescriptive Building Envelope Option, the vertical fenestration area/gross wall area ratio must be less than 0.40.

Vertical Fenestration Area by Orientation: List the fenestration area by orientation. East-oriented vertical fenestration is any vertical fenestration oriented within 45 degrees north of due east or

22.5 degrees south of due east. West-oriented vertical fenestration is any vertical fenestration oriented within 45 degrees north of due west or 22.5 degrees south of due west. South-oriented vertical fenestration is any vertical fenestration oriented further south than 22.5 degrees south of due east or west. North-oriented vertical fenestration is any vertical fenestration oriented further north than 45 degrees north of due east or west. The orientation listed here is for the locations in the northern hemisphere; for locations in the southern hemisphere, invert north and south in the previous descriptions.

Skylight Area/Roof Area Ratio: This portion of the form should be completed if the space-conditioning category has skylights.

Gross Roof Area: Sum the gross area of all exterior roofs for the space-conditioning category. The gross area should include openings in the roof such as skylights and roof hatches. If you group roofs together when you complete Part II: Opaque Surfaces, then this form can be a useful aid in summing the roof area.

Skylight Area: Sum the skylight area for the space-conditioning category. The skylight area should include the area of the frame. If you group windows together when you complete Part II: Fenestration, then this form can be a useful aid in summing the skylight area.

Skylight Area/Roof Area Ratio: Calculate the skylight area/roof area ratio by dividing the skylight area by the gross roof area and enter the result in this box. When using the Prescriptive Building Envelope Option, the skylight area/roof area ratio must be less than 0.03, or 0.06 if the daylighting requirements of Section 5.5.4.4.2 are met.

Part II: Opaque Surfaces

This portion of Part II summarizes all opaque construction types for the space-conditioning category. An entry should be made in the table for each unique construction. Part II: Header Information requires data on the roof and exterior wall area, so at a minimum, roofs and exterior walls should be grouped together. The Opaque Surfaces portion can be used to make these calculations if you group surface types together and use the optional Surface Area column. Finally, you may also want to group constructions for each class if you want to perform area-weighted averaging. The Standard permits the proposed area-weighted average U-factor to be compared to the criteria, but only within each class of construction.

The following paragraphs describe the information to be entered on this form.

Description/Name: Enter a name for each construction or enter the code used on the drawings and specifications. When the drawings and specifications already have a schedule of constructions, the names or codes should be consistent between the compliance forms and the plans and specifications.

Class: Choose the surface type and class by marking one (and only one) column. This information is used to determine the criteria for the opaque construction.

R-Value/U-Factor Option: Mark the method used for compliance for this construction. The prescriptive tables give the criteria both as a minimum insulation R-value and, for most assemblies, a maximum U-factor. For below-grade walls, the maximum U-factor is replaced with a maximum C-factor. For slabs, the U-factor is replaced with an F-factor. The R-value method is the simplest approach; you need to document only that the insulation in the construction assembly has the required thermal resistance.

Source of U-Factor Data: If Appendix A of the Standard is the source of the U-factor or C-factor data, mark Appendix A Defaults. F-factors can only be taken from Appendix A, so this is the only possible choice for slabs.

If you have calculated the U-factor or C-factor, mark Calculations. Note that the restrictions in Section A1.2 apply when you calculate your own U-factors or C-factors. Basically, your construction must be significantly different from any of those already contained in Appendix A.

High Reflectance/Emittance Roof: This column applies only to roofs that do not have attics; are located in Climate Zones 1, 2, or 3; and are over cooled spaces. The roof must meet one of three requirements: 1) The exterior surface of the roof must have a reflectance greater than or equal to 0.55 and an emittance greater than 0.75 when tested in accordance with the CRRC-1 Standard. 2) The roof has a Solar Reflectance Index (SRI) of at least 64 when tested in accordance with the CRRC-1 Standard. 3) The roof insulation satisfies the insulation requirements of Table 5.5.3.1.1.

Proposed Insulation R-Value, U-Factor, C-Factor, or F-Factor: Enter the thermal performance of the construction shown on the plans and specifications. If the R-value option is used, then the R-value of the insulation should be entered in this column. For some construction types, framed walls for instance, insulation can be placed in the cavity but it can also be applied in a continuous manner on the exterior or interior of the framing. In these instances, both R-values should be entered (e.g., “R-13 + R-4 c.i.). This notation means that R-13 is installed in the cavity and R-4 is installed in a continuous manner. For continuous insulation, “c.i.” should be used to distinguish it from cavity insulation.

If the U-factor, C-factor, or F-factor method is used then the value should be taken from Appendix A of the Standard or calculated using an acceptable method, as defined in Appendix A. C-factor is used for below-grade walls; F-factor for slabs; and U-factor for other constructions.

Criteria Insulation R-Value, U-Factor, C-Factor, or F-Factor: Enter the required thermal performance of the construction. The criteria are taken from the prescriptive table for the location. The data entered should be consistent with the data entered for the proposed design. If the R-value method is used, then the criteria R-value should be entered. If the U-factor method is used, then the U-factor, C-factor, or F-factor should be entered. In either case, completing this column is simply a matter of copying information from the criteria table to the compliance form.

Please note that if a roof surface does not qualify as high reflectance/emittance, the criteria value is taken from Table 5.5.3.1.1 instead of the climate-dependent criteria tables. See the roof prescriptive requirements section for details on what qualifies as a high reflectance/emittance roof (Section 5.5.3.1.1).

Surface Area: This column is optional, but it is useful in summing wall and roof areas, which are needed for Part II: Header Information. At a minimum, roofs and exterior walls should be grouped together so that the total area can be summed and entered in the header.

Part II: Fenestration

This portion of the form is a schedule of each fenestration construction in the building. Vertical fenestration and skylights should be grouped separately in the list because the area of each of these types of constructions must be summed and entered in Part II: Header Information. If you are taking the overhang exception (calculating an adjusted SHGC to account for the shading effect of overhangs), then you must make separate entries in the table for each vertical fenestration product with different overhang dimensions.

Description/Name: Enter a name for each fenestration product or enter the code used on the drawings and specifications. When the drawings and specifications already have a schedule of fenestration products (including windows, clerestories, roof monitors, doors, and/or skylights), the names or codes should be consistent between the compliance forms and the plans and specifications.

Class: Choose the vertical fenestration frame type or the skylight class by marking one (and only one) column.

This information is used to determine the fenestration criteria.

Source of Data: Indicate the source of the performance data for the proposed fenestration. For fenestration, the performance data must be taken either from NFRC ratings or from Appendix A of the Standard. The Standard permits you to take U-factor data from Appendix A but take center-of-glass SHGC data from manufacturers’ literature. When this is the case, mark Appendix A as the source of the data.

Area: Enter the area of the proposed fenestration. The area should include the area of the frame as well as the glazing, because the NFRC performance ratings apply to the whole assembly area. Do not include glass spandrel area with insulation behind it, as this is considered opaque wall. Separately group vertical fenestration and skylights and leave a few blank rows at the end of each grouping so that the area of that group can be summed.

U-Factor: Enter the U-factor of the fenestration. This value should be taken either from NFRC ratings or from Table A8.2 of the Standard. However, Table A8.1-1 can be used for unlabeled skylights.

SHGC: Enter the solar heat gain coefficient for the fenestration. If you are using an NFRC-rated fenestration product, the SHGC is included as part of the rating, and this value should be entered on the compliance form.

For dynamic glazing, enter the lower SHGC rating from the NFRC label or certificate. For skylights only, if you are using Table A8.1-1 for U-factor data, then Table A8.1-2 can be used as the source of the SHGC. However, the data in Table A8.1-2 is limited to only a few glazing types. As an alternative, you can take the center-of-glass SHGC from the manufacturer’s literature and use this for compliance purposes (see Section A8 of the Standard for more information and limitations on this approach).

Overhang: If an overhang shades the vertical fenestration product, make a check in this box. Otherwise, leave the box unchecked. The box should remain unchecked for all skylights, since overhangs cannot shade skylights. In order to qualify for this credit, overhangs must be constructed so that they last as long as the building.

Projection Factor: If an overhang shades the vertical fenestration product, enter the overhang projection factor for the vertical fenestration product. The projection factor is the ratio of the horizontal distance that the overhang projects from the surface of the vertical fenestration product to the vertical distance from the sill to the bottom of the overhang. This column is not applicable to skylights.

Overhang Multiplier: If an overhang shades the vertical fenestration product, enter the overhang multiplier.

This is taken from Table 5.5.4.4.1 of the Standard and depends on the overhang projection factor and the orientation of the vertical fenestration product. Table 5.5.4.4.1 has only two orientation categories: north and other. North-oriented vertical fenestration products are those that face within 45 degrees of true north (not magnetic north). This column is not applicable to skylights.

Adjusted SHGC: Calculate and enter the adjusted SHGC by multiplying the SHGC of the unshaded vertical fenestration product by the overhang multiplier. This column is not applicable to skylights.

Criteria U-Factor: Enter the criteria U-factor for the fenestration by selecting the appropriate criterion from the criteria table. The U-factor criterion depends on the frame type class for vertical fenestration products.

The proposed U-factor must be less than or equal to the criterion.

Criteria SHGC: Enter the SHGC criterion for the fenestration by selecting the appropriate criterion from the criteria table. The proposed SHGC (or adjusted SHGC) must be less than or equal to the criterion.

Compliance Forms | E nergy C os t Budget M ethod

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The following pages provide a sample compliance form—the Energy Cost Budget (ECB) Compliance Report form—that conforms to the requirements of ASHRAE/IES Standard 90.1-2013. An electronic version may be downloaded from ASHRAE’s website.

This form is intended for use with the Energy Cost Budget (ECB) Method (Section 11) when a compliance shell is not used. If a compliance shell is used, it should automatically generate a version of the compliance report. If this form is used instead, the user should fill in the form using information taken from the output reports of the simulation program.

In addition to this form, the user should submit completed forms from the other chapters of the User’s Manual. Those forms document the proposed design and its features, and they also make it clear where the proposed design under the ECB Method differs from the prescriptive requirements. Finally, as noted at the bottom of this form, the user should provide a list that describes all instances where input assumptions differ between the budget building and proposed design runs.

The ECB Compliance Report has several sections designed to make clear to the enforcement personnel what the building characteristics are and how the ECB Method has been applied to it.

Project Name and Information

This section begins with a basic statement that the project complies with the Standard and notes the date of the plans upon which the compliance runs are based. This section also records basic information about the project, the people involved, the heating fuel, and the weather data used for the ECB analysis. There is also space to summarize the areas and uses within the building.

Advisory Messages

This section reports information from the simulation runs that is helpful in identifying modeling problems or special situations.

Compliance Result

This final section is prepared by the person responsible for the compliance submittal to the authority having jurisdiction.

Energy and Energy Cost Summary

These sections summarize the energy use breakouts by end use and by fuel type. They also show the percent difference between the proposed and the budget buildings. When the percentage value is less than 100%, then the proposed design is better than the budget. For compliance, the cost percent difference for “Total including solar” must be less than or equal to 1.

EC 1000-00 THRU 1999-99

EC 2000-00 THRU 2999-99

EC 3000-00 THRU 3999-99

Utilities and Energy

Facility Management & Sustainment (FMS)

Facilities Support Contracts (FSC)

MMBTU

Environmental

Transportation

Compl iance F orms | HVAC Sys tems

CCoommppll iiaannccee FFoorrmmss—— HHVVAACC SSyysstteemmss

The following compliance form is provided to assist in understanding and documenting compliance with the HVAC requirements of ASHRAE/IES Standard 90.1-2013. An electronic version is also available for download from ASHRAE’s website. The HVAC system forms are organized into three parts on seven pages.

Part I is used with the simplified approach (Section 6.3). This is the only form required with this compliance option.

Part II, HVAC Mandatory Provisions, consists of three pages and should be used with either the Prescriptive Path (Section 6.5) or the Energy Cost Budget Method (Section 11) of compliance. Pages 1 and 2 contain header information, tables for entering equipment efficiencies for heating and cooling equipment, and checklists of general and special mandatory requirements. Page 3 contains the HVAC System Worksheet. Multiple copies of each page may be required to list all central heating and cooling equipment and all HVAC systems.

Part III should only be used for the Prescriptive Path (Section 6.5) compliance method. Page 1 is a checklist of the prescriptive requirements and needs to be completed only once for each building. Page 2 contains the HVAC System Worksheet. Page 3 addresses the fan power requirements.

Part I: Simplified Approach

This compliance approach may be used for small buildings with two or fewer floors and single-zone systems.

HVAC systems must have direct-expansion (DX) cooling.

Header Information

Project Name: Enter the name of the project. This should agree with the name that is used on the plans and specifications or the common name used to refer to the project.

Project Address: Enter the street address of the project, for instance, “142 Minna Street."

Date: Enter the date when the compliance documentation was completed.

City: Enter the name of the city where the project is located.

Zip/Postal Code: Enter the zip or postal code of the project site.

HVAC Designer of Record/Telephone: Enter the name and the telephone number of the designer of record for the project. This will generally be the mechanical engineer or contractor.

Contact Person/Telephone: Enter the name and telephone number of the person who should be contacted if there are questions about the compliance documentation.

Checklist Qualification

Only small buildings less than 25,000 ft² (2323 m²) and with two or fewer stories may use the simplified approach. The HVAC systems must meet all of the criteria of Section 6.3.2.

Requirements

This section of the form summarizes the simplified approach requirements. The form is separated into two sections.

The upper part of the form contains a list of the requirements. Check each box to indicate that the requirement applies to the HVAC system and that the system complies with the requirement. If the requirement is not applicable, then leave the box unchecked.

The lower part of the form contains a table for entering HVAC unit heating and cooling data for comparison against the Standard’s requirements. The rated capacity and efficiency for heating and cooling should be taken from manufacturers’ specifications.

The minimum efficiency for heating should be taken from Table 6.8.1-2 for heat pumps, Table 6.8.1-4 for packaged terminal heat pump units, Table 6.8.1-5 for air-conditioning units with furnaces, and Table 6.8.1-6 for systems with hydronic heating. Note that hydronic heating is limited to a single zone in the simplified approach. For units with electric resistant heaters, enter 100%.

The cooling minimum efficiency columns should include values taken from Table 6.8.1-1 for air-conditioning units, Table 6.8.1-2 for heat pump units, or Table 6.8.1-4 for packaged terminal air-conditioning or packaged terminal heat pump units. In the column Air-Side Econ? enter “Y” if the unit has an air-side economizer that complies with Section 6.5.1, enter “N/A” if an economizer is not required per Table 6.5.1-1 or 6.5.1-2, or enter the exception number from the exceptions to Section 6.5.1 that is being applied. The last column, Econ. Min.

Efficiency, need only be completed if an exception to the economizer requirement is being taken per Exception 9 to Section 6.5.1. If that exception is being used, fill in the minimum efficiency from Table 6.5.1-3 in this column.

Part II: Mandatory Provisions

This section of the compliance documentation summarizes the Mandatory Provisions. These apply with either the Prescriptive Path or the Energy Cost Budget Method of compliance. The three pages of mandatory requirements are organized into three sections:

The efficiency tables on pages 1 and 2 document that heating and cooling equipment meets or exceeds the efficiency requirements.

The checkboxes in the lower part of page 1 demonstrate compliance with the general and special requirements of the mandatory provisions.

The Systems Worksheet on page 3 summarizes the requirements specific to air-handling systems.

Equipment Efficiency Tables

Enter the requested data for each piece of mechanical heating or cooling equipment using one entry per row.

Identical pieces of equipment can be entered as a group on a single line. For each row, enter data from the mechanical equipment schedules and Tables 6.8.1-1 through 6.8.1-13. Where there are multiple requirements for a piece of equipment (e.g., full- and part-load ratings for heating or cooling), enter all of the requirements for each piece of equipment.

Nonstandard chillers are water-cooled centrifugal chillers that cannot operate at the ARI 550/590 (ARI 551/591) test conditions of 44°F (7.2°C) chilled-water supply and 85°F (29°C) condenser-water supply.

Use the second worksheet on page 1 for these chillers (if any exist in the building). For each chiller, provide data for both the full- and part-load ratings.

Use the worksheets on page 2 for walk-in coolers and freezers and for refrigerated display cases. Enter an ID tag for each cooler, freezer, or case and note whether it complies with the requirements listed.

General and Specific Mandatory Provisions

The lower part of page 1 contains the general and special system requirements. Check the box to indicate that the requirement applies to the HVAC system and that the system complies with the requirement. If the requirement is not applicable, then leave the box unchecked.

Systems Worksheet

Page 3 contains the mandatory requirements for HVAC systems. Data for each system or group of identical systems should be entered in the columns. The first five rows are data that can be obtained from the mechanical equipment schedules (system tag, supply airflow, supply external static pressure, supply fan motor rated horsepower, and outdoor air airflow). The remaining 11 rows contain the mandatory requirements. For each requirement enter the appropriate code from the notes below the table. For example, the user should enter the code “C1” when a complying time switch with manual override is provided on the system per the automatic shutdown requirement (Section 6.4.3.3.1).

Part III: Prescriptive Requirements

Part III of the compliance documentation summarizes the prescriptive requirements.

Prescriptive Checklist

Page 1 has a checklist of the prescriptive requirements. On this page, check all of the boxes that apply to the HVAC systems in this project. If a requirement is not applicable, then leave the box unchecked. If none of the requirements are applicable, the form may be omitted.

Systems Worksheet

Page 2 contains the prescriptive requirements for HVAC systems. Data for each system or group of identical systems should be entered in the columns. For each requirement enter the appropriate code from the notes below the table.

Fan Power Limitations

Fill out the worksheet on Page 3 for each fan system with greater than 5 nameplate-rated horsepower (3.7 kW). Identical fan systems may be combined into a single worksheet.

There are two options for showing compliance with the fan power limitation. Option 1 is shown at the top of the page. Option 2 is shown at the bottom. For each fan system only the top or the bottom part of the table will be completed.

Option 1—Nameplate Horsepower: With this option, each of the fans in the system are listed in the table on the left. The option buttons are used to indicate the type of fan. Tag is a reference to a schedule on the mechanical drawings. For each, the nameplate horsepower is listed in the last column and summed at the bottom of the table.

This value shall be less than the allowed nameplate horsepower calculated in the table on the right. The allowed nameplate horsepower is calculated by multiplying the design supply airflow rate (CFMS) times the allowance from Table 6.5.3.1-1. A value of 0.0011 is used for constant-volume systems and 0.0015 is used for variable-volume systems.

Option 2—Brake Horsepower: With Option 2, the allowed brake horsepower for the fan system is calculated in the top left table of this section. The base allowance is calculated by multiplying the design supply airflow rate (CFMS) times the Option 2 allowance from Table 6.5.3.1-1. A value of 0.00094 is used for constant-volume systems and 0.0013 is used for variable-volume systems.

Additional brake horsepower is allowed for devices listed in Table 6.5.3.1-2. Each device is listed in the right-side table along with the CFM through the device and the pressure drop allowance from Table 6.5.3.1-2. The additional brake horsepower is calculated using the equation below. The additional allowances are summed and added to the base brake horsepower allowance in the left-side table.

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PC

With Option 2, it is necessary to calculate the installed brake horsepower for the fan system. The installed brake horsepower table at the bottom of the form provides a means for making this calculation.

Each fan in the system is listed along with the Tag, which keys the fan to the mechanical schedules. A brief description of each fan is provided, and the type of fan is indicated by choosing one of the option boxes.

The brake horsepower for each fan is calculated based on the CFM of each fan, the pressure drop across the fan, and the efficiency of the fan and the drive (if applicable). Brake horsepower is given by the following equation:

Fan ii i

PDCFM

bhp

Fa

PC

The total brake horsepower from this worksheet shall be less than the total allowed brake horsepower.

GENERAL

9. Designer shall ensure that all plumbing and mechanical work includes the following requirement. "All material and equipment shall be installed in accordance with the manufacturer's recommendations for the intended purpose.

Use the more stringent methods when manufacturer's recommendations, and plans & specification requirements differ. Bring any conflicts between manufacturer's recommendations and plans & specification requirements to the government's attention." The Camp Lejeune guide specifications should include this but it may be need added to other specifications. (7.15.16)

HVAC: General

All R22 in existing equipment/systems to be demolished by the contractor will be recovered by Camp Lejeune. This should be included in the demolition specification 02 41 00 and on the drawings. The project manager will notify Public Works Ops to instigate a work order to the base maintenance contractor prior to construction contractor starting work. (12.8.16) Camp Lejeune shall be given the chance to salvage existing DDC controllers and parts before demolition. The project manager will notify Public Works Ops to instigate a work order to the base maintenance contractor prior to construction contractor starting work. (12.8.16)

HVAC: Pipes and Pumping coalescing type combination air/solid

(when available) Bladder type expansion tanks have a full tank acceptance volume, and bladder is replaceable. Diaphragm type expansion tanks have an acceptance volume less than tank volume and the diaphragm is not replaceable. If the pre-charge air is discharged the diaphragm tank will overfill and rupture. Bladder tanks may not be available in the smaller sizes.

7.15.16

Do not specify or permit gate valves. Require ball or butterfly valves. We seem to get better longevity from the ball and butterfly valves. 7.15.16 Provide emergency chilled water connections for portable chillers on installations with a single chiller. The connection shall be a full size TEE with lugged type butterfly valve for both the portable and insitu chillers. Cap the portable connection with blind flanges. 7.15.16

HVAC: Air Systems Show TAB air flow quantities for supply, return and exhaust terminals. (7.15.16) with reheat both airstreams (7.15.16)

On 5 ton unitary and smaller require the secondary drain pan to be preformed plastic with float or dampness type switch. Require a float switch in the secondary drain connection of the unit. Both switches to shut off unit upon activation. (7.15.16) On unitary air conditioning equipment and small fan coil units, consider filter return grilles in lieu of unit mounted air filters for ease of access, meeting face velocity limits. Meeting the higher MERV ratings may not be practical on unitary equipment regardless of location. (12.8.16).

HVAC: Chillers and outdoor equipment

This is not in reference to ground source or ground coupled systems. This statement is for open or closed type evaporative cooling towers. 7.15.16

Use multiple chillers on loads above 160 tons. (7.15.16)

GAS PIPING

CONTROLS

Set points for Unitary air conditioning/heat pumps (unless agreed otherwise):

70F htg/76F cooling Occupied; cooling set back 85F, gas heating set back 60F, heat pump set back 65F. (12.8.16) Specify on the drawings occupied/unoccupied schedules. Use Monday thru Friday 6am to 6pm as a default if a more precise schedule cannot be identified.

(12.8.16) Do not specify VFD’s with external bypass. Do specify VFD’s with 5% bus reactors.(7.15.16) The project drawings for DDC shall include: system architecture including each type terminal device and any allowable gateways etc; detailed control sequences with P&ID, I&O Point Table, any exterior conduit runs (min 1”), conduit home run (min 1”) from the BACnet Building Controller to the telephone equipment room. The points table may include 2 different sets of points; local view and EMCS view. Coordinate control power requirements with electrical sheets.

Show circuits dedicated to controls for all control cabinets. (7.15.16).

Energy Monitoring Requirements are met by: suppler billing for gas, dedicated Itron metering system for electric, and connection to the DDC for water.

(7.15.16)

PLUMBING

Mess Halls may have limited or no storage as the day time demand is likely to exceed the collector capacity and the system will act only in the preheat manner (7.15.16

Provide a testable double check back flow preventer on the building domestic water service unless otherwise noted in the scope of work. Locate in the mechanical room. (7.15.16).

FUEL FIRED DOMESTIC WATER HEATERS, WATER BOILERS and SMALL

STEAM BOILERS (8.30.10)

Except for very small buildings provide at least two boilers. Combined boiler capacity greater than building load is not necessary or desired. (12.8.16).

each all

Condensate for groups of small boilers (up to 1,200,000 btu/hr input(12.8.16)) may be collected in a header and pass thru a single neutralization tank. (7.15.16)

Steam Boilers shall have sample points for blowdown, condensate, and make up water. Sample points shall have sample coolers for blowdown and condensate water. Provide intermittent or continuous blowdown conductivity monitors with automated blow down valves. Provide meter with flow totalizer on makeup water. Refer to the following for specifics: UFC 3-240-13FN 25 May 2005, ASME Research Report CRTD-Vol. 81: Consensus on Operating Practices for the Sampling and Monitoring of Feedwater and Boiler Water Chemistry in Modern Industrial Boilers. (7.15.16)

STEAM:

50 psi (345 kPa)(8.29.14) Decom 2016 50 psi (345 kPa) decommissioned 2015 50 psi (345 kPa)(8.29.14)Decom 2016

Compl iance F orms | L ight ing

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Instructions

The following compliance forms are provided to assist in understanding and documenting compliance with the lighting requirements of ASHRAE/IES Standard 90.1-2013. Electronic versions of the compliance forms are available for download from ASHRAE’s website.

The lighting forms are organized into eight sections on four pages, beginning with header information and mandatory measures and concluding with exterior lighting requirements.

Header Information

Project Name: Enter the name of the project. This should agree with the name that is used on the plans and specifications or the common name used to refer to the project.

Project Address: Enter the street address of the project, for instance, “142 Minna Street.”

Date: Enter the date when the compliance documentation was completed.

Designer of Record/Telephone: Enter the name and the telephone number of the designer of record for the project. This will generally be an architecture firm.

Contact Person/Telephone: Enter the name and telephone number of the person who should be contacted if there are questions about the compliance documentation.

City: Enter the name of the city where the project is located.

Exterior Lighting Zone: Enter the exterior lighting zone (see Table 9.4.5). This must be an integer between 0 and 4.

Mandatory Provisions Checklist

This section of the compliance form summarizes the mandatory provisions for the design of the lighting system. The mandatory measures are organized on this form in the same order as they are in the Standard.

Check the box to indicate that the mandatory requirement applies to the building and that the building complies with the requirement. If the requirement is not applicable, then leave the box unchecked.

Interior Lighting Power Allowance (Building Area Method)

Complete this section of the form if the Building Area Method (Section 9.5) is used to determine the interior lighting power allowance. Complete a row in this table for each building type in your building. For instance, if you have a three-story building with the first floor retail and the upper two floors office, you would enter two building types.

Building ID: An identifying number or designation that keys the building to the plans and specifications.

Building Type: Select a building type from the first column of Table 9.5.1 and write it in this column.

Lighting Power Density: Select the lighting power density from Table 9.5.1 that corresponds to the building type entered in the first column.

Building Area: Enter the building floor area for this building type.

Lighting Power Allowance: Multiply the lighting power density (LPD) times the building area to get the lighting power allowance and enter the product in this box. Once the lighting power allowance is calculated for each building type, then sum the values and enter the sum in the box labeled Total.

Interior Lighting Power Allowance (Space-by-Space Method)

Complete this section of the form if the Space-by-Space Method (Section 9.6) is used to determine the interior lighting power allowance. Complete a row in this table for each unique space in your building.

Building ID: Enter the room number or other designation that keys the space to the plans and specifications.

Building Type/Space Type: Select a building type and space type from Table 9.6.1 and write them in this column. An example would be “Library: Reading Area,” where “Library” is the building type and “Reading Area” is the space type.

Lighting Power Density: Select the LPD from Table 9.5.1 that corresponds to the building type entered in the first column. This value should include the 20% increase for a high room cavity ratio when appropriate.

Room Cavity Ratio: If the LPD is increased by 20% due to a high room cavity ratio, then the calculated room cavity ratio should be entered in this column. If no adjustment is made, this column may be left blank.

Building Area: Enter the floor area for this space.

Lighting Power Allowance: Multiply the LPD to get the lighting power allowance and enter the product in this box.

Subtotal: Sum the lighting power allowance for each of the spaces and enter the total in this box. This is the lighting power allowance before possible credits for automatic controls.

Controls Allowance: If additional power is being claimed for automatic lighting controls per Section 9.6.2(c), then the calculated watts from page 3 of the compliance form should be entered in this box.

Total: Sum the subtotal and controls allowance. This is the maximum interior power, excluding special power for decorative lighting and display, which is treated separately in the use-it-or-lose-it category (see page 3 of the compliance form).

Interior Connected Lighting Power

Use this portion of the form to calculate the connected lighting power for the interior of the building. Fill out a row in this table for each type of luminaire you have. This list will generally match the lighting fixture schedule found on the electrical drawings.

ID: Enter a code number or identification number that is consistent with the lighting schedule on the plans and specifications. This identification should enable a plan checker to identify the location of luminaires of this type on the plans.

Luminaire Description: Provide a description of the luminaire, including information such as the number of lamps, watts per lamp, type of ballast, and type of fixture.

Type: Select one column to indicate the type of lighting source used for this luminaire. The choices are incandescent, fluorescent, high-intensity discharge (HID), line-voltage track, low-voltage track, and other.

Number of Luminaires: Enter the number of luminaires of this type that are located in the building.

Watts/Luminaire: Enter the total watts of power per luminaire. Be sure to include consideration of the ballast and any other factors that affect input power.

Total Watts: Calculate the total watts of power for this luminaire by multiplying the power per luminaire times the number of luminaires.

Total: Calculate the total installed watts for the building by adding the total watts for each luminaire type. In order for the building to comply, this value must be less than the total lighting power allowance calculated with either the Space-by-Space Method (Section 9.6) or the Building Area Method (Section 9.5).

Additional Interior Lighting Power Allowance—Control Credits

Use this portion of the form to calculate any additional power due to the installation of automatic lighting controls meeting the requirements of Section 9.6.2(c).

Building ID: Enter the room number or other designation that keys the space to the plans and specifications.

Building Type/Space Type: Select a building type and space type from Table 9.6.1 and write them in this column. An example would be “Library: Reading Area,” where “Library” is the building type and “Reading Area” is the space type.

Control Type: Select a control type from Table 9.6.2.

Control Factor: Select the appropriate control factor from Table 9.6.2. This may vary with different spaces.

Installed Watts: Enter the installed watts that are controlled.

Additional Allowance: Multiply the control factor times the installed watts to determine the additional power.

Total: Sum the additional power for all controls and carry this value to page 1 of the compliance form, where the interior lighting power allowance is determined using the Space-by-Space Method (Section 9.6).

Additional Interior Lighting Power Allowance—Decorative and Display

Use this section of the form to identify additional lighting power that is permitted by Section 9.6.2. This section of the Standard allows additional lighting power for decorative purposes such as wall sconces or chandeliers and for display lighting in sales areas. These special lighting power allowances may only be used for their intended purpose. If the installed power is smaller than the allowance, the surplus power may not be allocated to another portion of the building. This type of allowance is often called a “use it or lose it” allowance.

Space ID: Enter an identification code for the space where the special allowance applies. This code should be consistent with the numbering scheme on the plans. Typically, the room number from the plans will be entered in this box.

Space Name: Enter a descriptive name for the space. This should be consistent with the name used on the room schedule on the plans. The Space ID, however, is the principal link back to the plans from the compliance form.

Type: Enter the type of special allowance that applies. Choose just one. The choices are decorative and display lighting. See Section 9.6.2 of the Standard for more details on these allowances.

Area: Enter the applicable area for the special allowance.

Unit Allowance: This allowance is fixed. Enter 1.0 W/ft² (10.8 W/ m²) for the decorative allowance or either 0.6, 1.4, or 2.5 W/ft² (6.5, 15, or 27 W/ m²) for the display lighting allowance. See Section 9.6.2 of the Standard for more details.

Allowance: Calculate the allowance by multiplying the area times the unit allowance. Enter the product in this box.

Luminaire IDs: Enter the identification numbers of the luminaires used for the intended purpose. If the allowance is for decorative lighting, the ID should reference a chandelier or wall sconce that satisfies the decorative lighting requirement.