Atch_5_-_Tooele_Air_Ctr_-_BLM_Example_Forms.pdf
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- TOOELE AIR CENTER - DESIGN BUILD
- Solicitation number
- 140L0622R0024
About this file
This document provides design and construction requirements for the Tooele Air Center project for the Bureau of Land Management. Key requirements include design and construction of new fire station and crew quarters facilities at the site. The Design Build Contractor will be responsible for design development and construction documents, specifications, drawings, and analyses to meet all code and sustainability requirements. The project includes site work, foundations, superstructure, exterior enclosure, roofing, interiors, stairs and railings. Finish requirements are defined for walls, floors, ceilings, doors, windows and other elements. The response also outlines compliance verification processes and submittal requirements during the design and construction phases.
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Farmington Fire Facilities Farmington District Farmington, NM
BLM - CONTRACTOR ACCIDENT/PROPERTY
DAMAGE REPORT
Record:
Date:
Name: Trade:
Birth date:
Date of Accident: Time of Accident:
Contractor:
Project: Location:
Description of Accident: (BE SPECIFIC. DESCRIBE WHAT HAPPENED, WHERE.):
What was employee doing when injured?
Specific body parts injured?
Type of injury (i.e. Puncture, sprain, fracture, illness, etc)
First Aid? Yes No Medical Clinic? Yes No Hospitalized? Yes No
Is time loss expected? Yes No How long?
Environmental Factors:
Property Damage Involved? Yes No Describe:
Estimated dollar amount of Damages:
Corrective Action Taken:
Contractor Reporting: Date:
Project Inspector Reporting: Date:
ATTACH COPIES OF ANY ADDITIONAL INFORMATION (& photos)
COMMENTS
May 12, 2004 / Form No. CM-22
CONTRACTOR'S QUALITY CONTROL DAILY REPORT
REPORT NO. _________ SHEET 1 OF _________
PROJECT
CONTRACT NO.
DATE
SITE
CONTRACTOR'S REPRESENTATIVE ON THE JOB
WEATHER (Rain, Snow, Cloudy, Windy, etc.)
RAINFALL
Inches
TEMPERATURE GROUND CONDITIONS (Dry, Damp, Wet, Frozen, etc.)
MAX.
MIN.
1. PRIME CONTRACTOR
NO. EMPLOYEES BY JOB CATEGORIES Hours HEAVY EQUIPMENT ON
JOB
NO.
UNITS
HRS. WORKING
YES NO Comments
WORK PERFORMED BY PRIME CONTRACTOR:
MATERIALS DELIVERED OFFICIAL VISITORS TO SITE
2A. SUBCONTRACTOR, _______________________________________ (If more than one subcontractor use copies of following page.)
JOB
NO.
UNITS
WORK PERFORMED BY SUBCONTRACTOR:
3. SPECIFIC INSPECTIONS: (Inspections performed, results, and corrective actions)
4. TESTING: Check if any testing was performed today. (Complete and attach Test Report Information Sheets.)
Type and Location of Testing: ____________________________________________________________________________________
5. VERBAL INSTRUCTION RECEIVED FROM GOVERNMENT; CONSTRUCTION DEFICIENCIES OR RE-TESTING REQUIRED:
6. REMARKS:
7. CERTIFICATION:
I certify that the above report is complete and correct and that I, or my authorized representative, have inspected all work performed this day by the prime contractor and each subcontractor and determined that all materials, equipment, and workmanship are in strict compliance with the plans and specifications except as may be noted above. ____________________________________________________________ Contractor's Quality Control Representative
SUBCONTRACTOR WORK CONTINUED:
CONTRACT NO. REPORT NO. _______
SHEET ____ OF ____
2B. SUBCONTRACTOR,
NO. EMPLOYEES BY JOB CATEGORIES Hours HEAVY EQUIPMENT ON
JOB
NO.
UNITS
2C. SUBCONTRACTOR,
JOB
NO.
UNITS
2D. SUBCONTRACTOR,
JOB
NO.
UNITS
2E. SUBCONTRACTOR,
JOB
NO.
UNITS
YES NO COMMENTS
DAILY TEST REPORT INFORMATION SHEET
CONTRACT NO._________________________ REPORT NO. _____________ SHEET _____ OF _________
1. Individual Making Inspection or Test:
2. Testing Laboratory; Name: Phone #:
Address:
3. Description of Work and Test Method:
4. Location of Samples and Tests or Inspections:
5. Specification Section:
6. Inspection or Test Data:
7. Test Results and Interpretations of Test Results:
8. Comments or Professional Opinion About Compliance of Inspected Work or Tested Work with contract Document Requirements:
9. Recommendations:
10. Corrective Actions Taken:
CERTIFICATION:
I certify that the above testing report is complete and correct and that all testing performed this day for this contract is in strict compliance with the plans and specifications except as noted above.
Signature of Inspector
| BLM-DB-RFP-Farmington Fire Facilities_5-13-2021 |
| 1.0 Project Introduction |
| 1.1 Scope |
| 1.2 Location |
| 1.3 Background |
| 1.4 Description |
| 1.5 Schedule |
| 1.6 Information |
| 1.7 Data and Materials to be provided by the BLM |
| 1.8 DBC Submission Requirements |
| 2.0 PROJECT Requirements |
| 2.1 General Requirements |
| 2.1.1 Scope of Work and Project Summary/Requirements |
| 2.1.2 Definition of Contract Line Items |
| 2.1.3 Progress Payments |
| 2.1.4 Project Meetings |
| 2.1.5 Project Schedule |
| Progress Report: The report shall include a brief description of the actual progress made during the update period; actual and potential delaying activities; any impediments to progress; issues related to inclement weather; progress toward established... |
| As the project progresses, indicate Actual Completion percentage for each activity. If the schedule update shows a late finish date after the contract completion date, at a minimum, include the following in the progress report submission: |
| Any known delays. |
| Actions that will be taken to get back on schedule. |
| Pending modifications. |
| Impediments or constraints affecting progress. |
| Time Extensions: Activity delays shall not automatically mean that an extension of the contract time is warranted or due the DBC. It is possible that a modification, change, or delay will not affect existing critical activities or cause non-critical... |
| Float: Float is not for the exclusive use or benefit of either the Bureau of Land Management or the DBC. Extension of the contract time will be granted only to the extent the equitable time adjustments to the activity or activities affected by the m... |
| 2.2 Design Requirements |
| 2.2.1 DB Design Development (DD) and Construction Documents (CD) |
| 2.2.2 Environmental and Sustainability Requirements for Design |
| 2.3 Construction Requirements |
| 2.3.1 Environmental and Sustainability Requirements |
| 2.3.2 Schedule of Values |
| After contract award and before the Design Meeting, submit a schedule of dollar values based on the Contract Price Schedule. Breakdown each lump-sum item into component parts of design deliverables or construction work for which progress payments may ... |
| Do not break down unit price items. Use only the contract line item amount for unit price items. |
| The total cost of all items shall equal the contract sum. The Schedule of Values will form the basis for progress payments. |
| An acceptable Schedule of Values shall be agreed upon by the Contractor and Government before the first progress payment is processed. A cost loaded project schedule may be an acceptable substitute for a schedule of values in some cases. |
| 2.3.3 Construction Support |
| 2.3.4 Submittals During Construction |
| 2.3.5 Construction Coordination |
2.3.6 Digital Images
Provide 50 existing condition images, and 50 images per week documenting construction. Upload digital images to a designated repository (coordinate with BLM) and identify each set of images with a date, location, title, description, and any other use...
| 2.3.7 Quality Control |
| A list of personnel responsible for quality control and assigned duties. Include each person's qualifications. |
| A copy of a letter of direction to the Contractor's Quality Control Supervisor outlining assigned duties. |
| Names, qualifications, and descriptions of laboratories to perform sampling and testing, and samples of proposed report forms. |
| Methods of performing, documenting, and enforcing quality control of all work. |
| Methods of monitoring and controlling environmental pollution and contamination as required by regulations and laws. |
| 2.3.8 Working Hour Restrictions |
| 2.3.9 Temporary Services |
| 2.3.10 Access |
| 2.3.11 Preservation of Adjacent Features |
| 2.3.12 Existing Utilities |
| 2.3.13 Hauling Restrictions |
| 2.3.14 Accident Prevention |
| 2.3.15 Temporary Controls |
| 2.3.16 Field Engineering |
| 2.3.17 Project Close-out |
| 2.3.18 Substantial Completion and Final Inspection |
2.4 Forms
| 3.0 Performance Requirements |
| 3.1 Design Imperatives |
| 3.2 Sustainability |
| 3.3 Integrated Design Principles |
| 3.4 Facility Performance |
| 3.5 Elements and Products |
| 4.0 Technical REQUIREMENTs |
| A Substructure |
| B Shell |
| C Interiors |
| D Facility Services |
| E Equipment and Furnishings |
| F Hazardous Waste Remediation |
| G Site |
5.0 Attachments
| Schematic Design Drawings_Farmington_4-30-21 |
| Schematic Design Drawings_Farmington_3-23-21 |
| 01-G001 Cover |
| 02-G100 Gen Requirements |
| 03-G200 Gen Site & Utility Notes |
| 04-G220 Utility Water Estimates |
| 05-G300 Radio Requirements |
| 06-C100 Existing Horz Control Plan |
| 07-C101 Site Aerial PLan |
| 08-C102 Existing Grading & Drainage Plan |
| 09-C120 Layout PLan |
| 10-C122 Horz Layout Plan |
| 11-C125 Grading Plan |
| 12-C200 Fill Station |
| 13-C300 Haz Mat Storage |
| 14-C500 Site Details |
| 15-C510 Site Details |
| 16-C530 Site Details |
| 17-CE100 Existing Site Electrical |
| 18-CE120 FF Site Electrical Plan |
| 19-CE400 FF Site Electrical Details |
| 20-CU100 Existing Utility Plan |
| 21-CU120 FF Utility Plan |
| 22-CU500 Utility Details |
| 23-CU502 Utility Details |
| 24-L100 Planting Plan |
| 25-A001 General Notes and Code |
| Sheets |
| A001 - General Notes and Code |
| AF100 - Floor Plan - Fire Station |
| AF105 - Roof Plan - Fire Station |
| AF110 - Reflected Ceiling Plan - Fire Station |
| AF200 - Exterior Elevations - Fire Station |
| AF210 - Exterior Elevations - Fire Station |
| AF500 - Schedules - Fire Station |
| 26-AC100 Floor Plan - Crew Quarters |
| Sheets |
| AC100 - Floor Plan - Crew Quarters |
| AC105 - Roof Plan - Crew Quarters |
| AC110 - Reflected Ceiling Plan - Crew Quarters |
| AC200 - Exterior Elevations - Crew Quarters |
| AC210 - Exterior Elevations - Crew Quarters |
| AC500 - Schedules - Crew Quarters |
| 27-AC105 Roof Plan - Crew Quarters |
| Sheets |
| AC100 - Floor Plan - Crew Quarters |
| AC105 - Roof Plan - Crew Quarters |
| AC110 - Reflected Ceiling Plan - Crew Quarters |
| AC200 - Exterior Elevations - Crew Quarters |
| AC210 - Exterior Elevations - Crew Quarters |
| AC500 - Schedules - Crew Quarters |
| 28-AC110 Reflected Ceiling Plan - Crew Quarters |
| Sheets |
| AC100 - Floor Plan - Crew Quarters |
| AC105 - Roof Plan - Crew Quarters |
| AC110 - Reflected Ceiling Plan - Crew Quarters |
| AC200 - Exterior Elevations - Crew Quarters |
| AC210 - Exterior Elevations - Crew Quarters |
| AC500 - Schedules - Crew Quarters |
| 29-AC200 Exterior Elevations - Crew Quarters |
| Sheets |
| AC100 - Floor Plan - Crew Quarters |
| AC105 - Roof Plan - Crew Quarters |
| AC110 - Reflected Ceiling Plan - Crew Quarters |
| AC200 - Exterior Elevations - Crew Quarters |
| AC210 - Exterior Elevations - Crew Quarters |
| AC500 - Schedules - Crew Quarters |
| 30-AC210 Exterior Elevations - Crew Quarters |
| Sheets |
| AC100 - Floor Plan - Crew Quarters |
| AC105 - Roof Plan - Crew Quarters |
| AC110 - Reflected Ceiling Plan - Crew Quarters |
| AC200 - Exterior Elevations - Crew Quarters |
| AC210 - Exterior Elevations - Crew Quarters |
| AC500 - Schedules - Crew Quarters |
| 31-AC500 Schedules - Crew Quarters |
| Sheets |
| AC100 - Floor Plan - Crew Quarters |
| AC105 - Roof Plan - Crew Quarters |
| AC110 - Reflected Ceiling Plan - Crew Quarters |
| AC200 - Exterior Elevations - Crew Quarters |
| AC210 - Exterior Elevations - Crew Quarters |
| AC500 - Schedules - Crew Quarters |
| 32-AF100 Floor Plan - Fire Station |
| Sheets |
| A001 - General Notes and Code |
| AF100 - Floor Plan - Fire Station |
| AF105 - Roof Plan - Fire Station |
| AF110 - Reflected Ceiling Plan - Fire Station |
| AF200 - Exterior Elevations - Fire Station |
| AF210 - Exterior Elevations - Fire Station |
| AF500 - Schedules - Fire Station |
| 33-AF105 Roof Plan - Fire Station |
| Sheets |
| A001 - General Notes and Code |
| AF100 - Floor Plan - Fire Station |
| AF105 - Roof Plan - Fire Station |
| AF110 - Reflected Ceiling Plan - Fire Station |
| AF200 - Exterior Elevations - Fire Station |
| AF210 - Exterior Elevations - Fire Station |
| AF500 - Schedules - Fire Station |
| 34-AF110 Reflected Ceiling Plan - Fire Station |
| Sheets |
| A001 - General Notes and Code |
| AF100 - Floor Plan - Fire Station |
| AF105 - Roof Plan - Fire Station |
| AF110 - Reflected Ceiling Plan - Fire Station |
| AF200 - Exterior Elevations - Fire Station |
| AF210 - Exterior Elevations - Fire Station |
| AF500 - Schedules - Fire Station |
| 35-AF200 Exterior Elevations - Fire Station |
| Sheets |
| A001 - General Notes and Code |
| AF100 - Floor Plan - Fire Station |
| AF105 - Roof Plan - Fire Station |
| AF110 - Reflected Ceiling Plan - Fire Station |
| AF200 - Exterior Elevations - Fire Station |
| AF210 - Exterior Elevations - Fire Station |
| AF500 - Schedules - Fire Station |
| 36-AF210 Exterior Elevations - Fire Station |
| Sheets |
| A001 - General Notes and Code |
| AF100 - Floor Plan - Fire Station |
| AF105 - Roof Plan - Fire Station |
| AF110 - Reflected Ceiling Plan - Fire Station |
| AF200 - Exterior Elevations - Fire Station |
| AF210 - Exterior Elevations - Fire Station |
| AF500 - Schedules - Fire Station |
| 37-AF500 Schedules - Fire Station |
| Sheets |
| A001 - General Notes and Code |
| AF100 - Floor Plan - Fire Station |
| AF105 - Roof Plan - Fire Station |
| AF110 - Reflected Ceiling Plan - Fire Station |
| AF200 - Exterior Elevations - Fire Station |
| AF210 - Exterior Elevations - Fire Station |
| AF500 - Schedules - Fire Station |
| Performace Specifications_Farmington (rev 4-30-21) |
| A10 CQ&FS Foundations - Farmington (rev 4-30-21) |
| 1 Part 1 general |
| 1 .1 SYSTEM DESCRIPTION |
| A. This system consists of all work below the lowest floor construction (including slab-on-grade floors) and the adjoining horizontal and vertical elements required to form a complete foundation, together with the necessary soil excavation and backfill. |
| 1 .2 GENERAL REQUIREMENTS |
| A. Code Risk Category: |
| 1. As specified in Section B10. |
| B. Determination of the foundation system requirements shall be the responsibility of the Design Build Contractor (DBC). |
| C. The foundation systems for all structures included in this contract shall be designed to conform to the codes and standards listed below: |
| 1. 2018 International Building Code (IBC). |
| 2. 2018 International Energy Conservation Code (IECC). |
| 3. American Society of Civil Engineers (ASCE) 7-16, “Minimum Design Loads for Buildings and Other Structures”. |
| 4. American Concrete Institute (ACI) 318-14, “Building Code Requirements for Structural Concrete”. |
| 5. ACI 301-16, “Specifications for Structural Concrete”. |
| 6. ACI 360R-10, “Guide to Design of Slabs-on-Ground”. |
| 7. ACI 117-10, “Specification for Tolerances for Concrete Construction and Materials and Commentary” -Reapproved 2015 |
| D. Geotechnical Investigation: |
| 1. Project-Site Information: A geotechnical report has been prepared for an earlier Project which incorporated the entire site and is available for information only. The opinions expressed in this report are those of geotechnical engineer and represen... |
| a. Make additional test borings and conduct other exploratory operations necessary for excavation support and protection. |
| b. The geotechnical report is included elsewhere in the Project Manual: |
| 1) GEOTECHNICAL INVESTIGATION, BUREAU OF LAND MAMAGEMENT FIELD OFFICE, FARMINGTON, NEW MEXICO dated August 18, 2009 Revised by CTL Thompson Inc. |
2. All excavation and placement of fill material shall be as recommended by the BLM-provided geotechnical report unless field conditions are substantially different than anticipated.
| E. Design Requirements: |
| 1. Floor Live Load: As specified in Section B10. |
| 2. Roof Live Load: As specified in Section B10. |
| 3. Snow Load: As specified in Section B10. |
| 4. Wind Load: As specified in Section B10. |
| 5. Seismic: As specified in Section B10. |
| 6. Frost Depth: As required for building location. |
| 7. Foundation Type: As recommended by the geotechnical report. |
| 8. Concrete: |
| a. Minimum concrete design requirements shall be in accordance with ACI 318-14, Chapter 19 “Concrete Design and Durability Requirements”, including exposure and corrosive environment requirements. |
| b. Minimum compressive strength at 28 days shall be as required by design, but not less than 4000 psi. |
| c. Cementitious Material Content: Cementitious material may be a blend of Portland cement and fly ash. Minimum cementitious material content, 564 pounds per cubic yard. |
| 1) Portland Cement: ASTM C150, Type II. |
| 2) Fly Ash: ASTM C618-95, Class F. Fly ash not to exceed 15 percent of total cementitious material content by weight [If polished concrete finish is used adjust accordingly] |
| d. Entrained Air Content: All exterior concrete and concrete exposed to freeze/thaw shall have entrained air. |
| e. Chloride Ion Content: Chlorides are not permitted. |
| f. Other admixtures complying with ASTM C494 or ASTM C618 may be used with approval. |
| g. Concrete Testing Service: The Contractor is responsible for all concrete testing, including testing identified as being the responsibility of the "Owner”. Engage a qualified independent testing agency to perform material evaluation tests and to d... |
| 9. Reinforcing steel: ASTM A615 Grade 60. |
| 10. Slab-on Grade Construction: |
| a. Minimum slab-on-grade for exterior flatwork thickness shall be minimum 4 inches. Interior slab on grade thickness shall be minimum 5 inches for Crew Quarters and administration portion of Fire Station. Fire Engine bay thickness and exterior Engine... |
| b. Use ACI 318, Table 7.6.1.1 for minimum reinforcing for interior building slabs-on-grade and exterior Engine Bay flatwork. Maximum spacing of reinforcing shall be three times slab thickness or 18 inches, whichever is smaller |
| c. Provide control joints and/or adequate reinforcing steel at re-entrant corners in slabs-on-grade. |
| d. Use of staggered or offset control joints in slabs-on-grade shall not be permitted. |
| 1 .3 SYSTEM REQUIREMENTS |
| A. The DBC shall use slab-on-grade construction for the Fire Station and the Crew Quarters, per the recommendations of the BLM-provided Geotechnical Engineering Report. |
| B. Permanent wood structural materials will not be permitted in foundation construction, except for joist-bearing pony walls. All wood in direct contact with concrete or concrete masonry shall be pressure treated in accordance with IBC requirements. |
| C. Foundations shall be constructed of reinforced concrete. |
| D. Structure Excavation and Backfill: |
| 1. Soil density specification and testing are the responsibility of the DBC. The DBC shall assure that subgrade soil densities are adequate to support the structure with minimal settlement. |
| 2. Dewatering is the responsibility of the DBC. No concrete shall be placed in excavations that contain standing water. |
| 3. As much as possible, the DBC shall use excavated material for backfill material. This may require processing the excavated material. Imported backfill shall be kept to a minimum. The BLM-provided geotechnical report addresses the suitability of ... |
| 4. OSHA excavation safety rules shall be adhered to. Keep heavy equipment away from trench edges and place surcharge loads at a distance at least equal to the depth of the excavation away from edges of the excavation. |
| 1 .4 COMPLIANCE VERIFICATION: |
| A. Specifications, design calculations and drawings shall be submitted during the design process as specified below and as specified in the Design Build Project Scope Paragraph “DB Design Development and Construction Documents”. Compliance with the v... |
| 1 .5 SUBMITTALS DURING DESIGN |
| A. Structural Drawings and Specifications: All structural drawings for foundation systems shall be coordinated with other structural and architectural drawings so that scale, dimensions, orientation, grid lines, etc. agree. The structural drawings s... |
| 1. DB Design Development Document Review completed to the level specified in the Design Build Project Scope Paragraph “DB Design Development and Construction Documents”. |
| a. Drawings: |
| 1) Foundation Plan: The foundation plan shall include preliminary foundation layout and sizes. |
b. Specifications: Outline specifications.
| 2. 100% Draft DB Construction Document Review completed to the level specified in Design Build Project Scope Paragraph “DB Design Development and Construction Documents”. |
| a. Drawings: |
| 1) Foundation Plan: The foundation system shall be sized and laid out and shall be coordinated with all other disciplines. Foundation reinforcement shall be sized and located. All column footings, foundation penetrations, elevations, step locations... |
| 2) Sections and Details: Foundation sections and details shall be minimally 50% complete. |
b. Specifications: Construction specifications shall be minimally 50% complete.
| 3. 100% Complete DB Construction Document Review completed to the level specified in Design Build Project Scope Paragraph “DB Design Development and Construction Documents”. |
| a. All plans, sections and details, and specifications shall be complete. All structural elements shall be coordinated with all other disciplines. Cross-references between sheets shall be complete and accurate. All construction specifications shall... |
| B. Design Analysis/Calculations: |
| 1. Submit design analysis/calculations for structural systems in accordance with the Design Build Project Scope Paragraph “DB Design Development and Construction Documents”. The analysis and design of all structures and components shall be performed ... |
| 1 .6 SUBMITTALS DURING CONSTRUCTION |
| A. Submit the following for review and approval in accordance with the Design Build Project Scope Paragraph “Submittals During Construction”. |
| B. Shop Drawings: |
| 1. Foundation plan, including anchor bolt locations and reinforcing fabrication marks. |
| 2. Reinforcing steel shop drawings. |
| C. Manufacturer’s Catalog Data: |
| 1. Perimeter drainage system and soil gas venting system components. |
| 2. Concrete sealer/hardener (if used). |
| 3. Insulation and insulation appurtenances. |
| 4. Vapor barrier. |
| D. Design Data: |
| 1. Concrete mix design including all additives. |
| E. Test Reports: |
| 1. Soil compaction results. |
| 2. Aggregate gradation. |
| 3. Concrete cylinder test results. |
| 2 PART 2 SYSTEM COMPONENTS |
| 2 .1 A1010 – STANDARD FOUNDATION |
| A. Continuous, reinforced concrete spread footing on undisturbed or properly compacted soil. Footing assemblies shall include excavation, hand-shaped bottom, compacted backfill, formwork and keyways, reinforcing steel, concrete, and screed finish. |
| B. Provide perimeter drainage system for high ground water sites and as recommended by the geotechnical report. The perimeter drainage system shall be designed to remove water away from the foundation of the structure, with the drainage system termin... |
| 1. Corrugated Polyethylene (PE) Drainage Pipe: ASTM F405-13, perforated, heavy duty, with PE snap fittings and couplings. |
| 2. Polyvinyl Chloride (PVC) Pipe: ASTM D3034-16, Type PSM, PS 46 (SDR 35), perforated, with PVC solvent-weld fittings and couplings. |
| 2 .2 A1020 – SLAB-ON-GRADE CONSTRUCTION |
| A. General: Slab-on-grade design and construction shall be in accordance with ACI 360R-10 and ACI 318-14 Paragraph 24.4.3.2. All interior slabs-on-grade shall be provided with methods for expansion control, perimeter and joint sealers, and slope tow... |
| B. Exterior slab/building interface (stoops & aprons): Use 3/4 inch expansion joint material with backer rod and sealant and load transfer dowels with dowel caps. Minimum #5 at 24 inch O.C. or minimum of three per stoop. Terminate perimeter insulati... |
| C. Floor Treatment: All slabs-on-grade which will not be covered with any type of flooring shall have a floor sealer/hardener applied. Floors that will be covered, especially with resilient flooring, shall not have a sealer/hardener applied. |
| D. Insulation: ASTM C578-18, Type IV, extruded polystyrene (XPS) rigid insulation. Provide continuous XPS perimeter insulation from top of slab to bottom of foundation/top of footing (minimum 24 inches) on the exterior face of the foundation, with a... |
| 1. Climate Zones 4 and 5: R-10. |
E. Soil Gas Venting System: Provide a passive soil gas venting system to vent the space under the vapor barrier, with the vent terminating above the roof of the building. The passive soil gas venting system shall be designed with provision to add a ...
| B10 CQ&FS Superstructure - Farmington (rev 4-30-21) |
| 1 Part 1 general |
| 1 .1 SYSTEM DESCRIPTION |
| A. This system includes all work related to floor and roof construction. |
| B. Crew Quarters |
| 1. Floor: Shall be slab on grade. |
| 2. Roof: Shall be wood construction. |
| C. Fire Station: |
| 1. Floor: Shall be slab on grade. |
| 2. Engine Bay Mezzanine (above Tool Storage & Shop): Shall be T&G wood sheathing over steel decking on open web steel joists on structural steel frame. |
| 3. Roof: Shall be structural steel deck over open web steel joists supported on open web steel joist girders or structural steel supported on structural steel perimeter frame. |
| 1 .2 GENERAL REQUIREMENTS |
| A. Code Risk Category: |
| 1. In accordance with ASCE 7-16 Table 1.5-1: |
| a. Crew Quarters shall be classified as Type II. |
| b. Fire Station shall be classified as Type IV. |
| B. Determination of the roof framing system requirements shall be the responsibility of the Design Build Contractor (DBC). |
| C. The floor and roof systems for all structures included in this contract shall be designed to conform to the codes and standards listed below: |
| 1. 2018 International Building Code (IBC). |
| 2. 2018 International Energy Conservation Code (IECC). |
| 3. American Society of Civil Engineers (ASCE) 7-16, “Minimum Design Loads for Buildings and Other Structures”. |
| 4. 2018 National Design Specification (NDS) for Wood Construction. |
| 5. 2015 American Wood Council (AWC) “Special Design Provisions for Wind and Seismic” (SDPWS). |
| 6. 2016 American Iron and Steel Institute (AISI) “Cold-Formed Framing Design Guide”. |
| 7. 2012 American Iron and Steel Institute (AISI S100-12), “North American Specification for the Design of Cold-Formed Steel Structural Members” |
| 8. 2015 American Iron and Steel Institute (AISI S220), “North American Standard for Cold-Formed Steel Framing—Nonstructural Members” |
| 9. 2016 Specification for Structural Steel Buildings (ANSI/AISC 360-16). |
| 10. 2016 Code of Standard Practice for Steel Buildings and Bridges (ANSI/AISC 303-16). |
| 11. 2016 Seismic Provisions for Structural Steel Buildings (ANSI/AISC 341) |
| 12. 2015 Standard Specification for K-Series, LH-Series, DLH-Series Open Web Steel Joists and for Joist Girders American National Standard SJI 100-2015 |
| 13. 2015 Code of Standard Practice for Steel Joists and Joists Girders Steel Joist Institute – SJI COSP-2015. |
| 14. 2020 Steel Deck Institute (SDI) Second Edition of the SDI Roof Deck Design Manual (RDDM2) |
| 15. 2015 Steel Deck Institute (SDI) Diaphragm Design Manual Fourth Edition – No. DDM04 |
| 16. 2017 Standard for Steel Roof Deck ANSI/SDI RD-2017. |
| D. Design Requirements: |
| 1. Floor Live Load: IBC 2018 but shall meet the following minimum requirements: |
| a. Crew Quarters |
| 1) Slab on Grade: 100psf. |
| b. Fire Station |
| 1) Engine Bay: HL-93 Truck. |
| 2) Engine Bay Mezzanine: 125 psf. |
| 3) Administration: 100 psf. |
| 2. Roof Live Load: IBC 2018. |
| 3. Snow Load: IBC 2018 as required for building location, taking the following into consideration: |
| a. Unbalanced snow load. |
| b. Snow drifting at lower roofs and projections. |
| c. Roof valley snow drifting. |
| d. Sliding snow. |
| 4. Wind Load: ASCE 7-16 as required for building location. |
| 5. Seismic: ASCE 7-16 as required for building location. |
| 1 .3 SYSTEMS REQUIREMENTS |
| A. Concrete System Requirements: |
| 1. As specified in Section A10. |
| B. Wood System Requirements: |
| 1. Wood Roof Framing: |
| a. Provide blocking between roof framing members at bearing locations and at diaphragm boundaries. |
| b. Minimum roof sheathing thickness shall be 5/8 inch. Roof sheathing panel end joints shall be staggered. |
| c. Diaphragm designs shall be engineered to avoid use of 3x material at diaphragm edges/joints. |
| d. Roof trusses shall be attached to exterior wall top plates with hurricane ties. |
| e. Rake overhangs shall be framed with outriggers supported by the gable end walls and connected to the roof trusses inside the gable end walls except where SIPS are used. |
| 2. Interior Wood Framing: |
| a. Dimensional wood framing members shall be new lumber. Lumber may be Douglas fir, Douglas fir-larch, Hemlock fir, southern pine, or other structurally competent species allowed by applicable codes and standards. Framing lumber shall meet the follo... |
| 1) Studs – Number 2 or better. |
| 2) Joists and rafters - Number 2 or better. |
| 3) Beams, 4x and larger - Number 1. |
| 4) Posts, 4x and larger - Number 1. |
| 5) Blocking – Number 3 or better. |
| 3. Exterior (Exposed) Wood Framing: |
| a. Dimensional wood framing members shall be new lumber. Lumber shall be Alaska Yellow Cedar Number 1. Exposed posts shall be free of heart center (FOHC). |
| b. All wood in direct contact with concrete or concrete masonry shall be pressure treated in accordance with IBC requirements or naturally resistant to decay and have a vapor barrier or be elevated by metal saddle. |
| C. Metal System Requirements: |
| 1. All loads are supported by structural steel frame. |
| 2. Secondary lateral loads are transferred to structural steel frame. |
| 3. Lateral loads transferred to foundation is by structural steel without the aid of in-plane wall diaphragms. Tension cables shall not be used. |
| 4. Steel design shall conform to the relevant codes listed above. |
| 5. Welding Electrodes: Comply with AWS requirements |
| 6. All steel shall be primed unless hot dip galvanized is used at severe exposure locations. |
| 7. Structural Steel: |
| a. Structural steel framing shall be Grade 50 with associated channels, angles, plate, and bar. |
| b. Cold-Formed Hollow Structural Sections: ASTM A500 Grade B or C. |
| c. Steel Pipe: ASTM A53, Type E or Type S, Grade B. |
| d. Bolts and Connections: Designate Type A325 or A490. |
| 8. Open Web Steel Joists |
| a. Bearing condition: Underslung. |
| b. Provide holes in chord members for connecting and securing other construction to joists. |
| c. Camber joists according to SJI's "Specifications." |
| d. Reinforce at concentrated loads in according to SJI's "Specifications”. |
| e. Deflection requirements in according to SJI's "Specifications. |
| f. Deliver, store, and handle joists as recommended in SJI's "Specifications" |
| g. Top-Chord Extensions: Extend top chords of joists complying with SJI's "Specifications.". |
| h. K-Series Joists. |
| 1) Manufacture steel joists of type indicated according to "Standard Specification for Open Web Steel Joists, K-Series" in SJI's "Specifications," with steel-angle top- and bottom-chord members, underslung ends, and parallel top chord |
| 2) Framing shall comply with SJI's "Specifications" and the following: |
| a) Max open web steel joist spacing shall be 5’-0”. |
3) Steel Joist Substitutes: Manufacture according to "Standard Specifications for Open Web Steel Joists, K-Series" in SJI's "Specifications," with steel-angle or -channel members.
| i. Long-Span Steel Joists |
| 1) Manufacture steel joists according to "Standard Specification for Longspan Steel Joists, LH-Series and Deep Longspan Steel Joists, DLH-Series" in SJI's "Specifications," with steel-angle top- and bottom-chord members. |
| 9. Structural Metal Deck |
| a. AISI Specifications: Comply with calculated structural characteristics of steel deck according to AISI's "North American Specification for the Design of Cold-Formed Steel Structural Members." |
| b. Fire-Resistance Ratings: Comply with ASTM E119; testing by a qualified testing agency. Identify products with appropriate markings of applicable testing agency |
| c. Ensure that the number of support attachments at diaphragm chords, struts, ties, or other collector elements that are parallel to the deck flutes is adequate to develop the full capacity of the diaphragm. |
| d. Shall be factory hot-dipped galvanized ASTM A 525 minimum Class G-60. |
| e. Gage: Minimum 22 gage. |
| 1 .4 COMPLIANCE VERIFICATION |
| A. Specifications, design calculations and drawings shall be submitted during the design process as specified below and as specified in the Design Build Project Scope Paragraph “DB Design Development and Construction Documents”. Compliance with the v... |
| 1 .5 SUBMITTALS DURING DESIGN |
| A. Structural Drawings and Specifications: All structural drawings for superstructure systems shall be coordinated with other structural and architectural drawings so that scale, dimensions, orientation, grid lines, etc. agree. |
| 1. DB Design Development Document Review completed to the level specified in the Design Build Project Scope Paragraph “DB Design Development and Construction Documents”. |
| a. Drawings: |
| 1) Floor Framing Plan: The floor framing plan shall include primary and secondary member sizes and layout. |
| 2) Roof Framing Plans: The roof framing plan shall include truss and secondary member sizes and layout |
| 3) Wall Framing Plan: |
| a) The wall framing plan shall include primary and secondary member sizes and layout-columns, bracing and drag struts. |
| b) Information related to lateral bracing system. |
| c) Relevant structural details pertaining to wall stability and lateral force resistance systems. |
4) Sections and Details: Framing sections and details shall be minimally 50% complete.
b. Specifications: Outline specifications.
| 2. 100% Draft DB Construction Document Review completed to the level specified in Design Build Project Scope Paragraph “DB Design Development and Construction Documents”. |
| a. Drawings: |
| 1) Floor Framing Plan: The floor framing plan shall be essentially complete and shall be coordinated with all other disciplines. All framing members shall be sized and located. Structural subfloor shall be sized and located including all connection... |
| 2) Roof Framing Plans: The roof framing plans shall be essentially complete and shall be coordinated with all other disciplines. All framing members shall be sized and located. Structural roof sheathing shall be sized and located including all conn... |
| 3) Wall Framing Plans: The wall framing plans shall be essentially complete and shall be coordinated with all other disciplines. All framing members shall be sized and located. Lateral bracing shall be sized and located including all connection det... |
| 4) Sections and Details: All section cuts and detail references shall be shown on floor framing and roof framing plans. Roof framing sections and details shall be essentially complete. |
b. Specifications: Construction specifications shall be minimally 50% complete.
| 3. 100% Complete DB Construction Document Review completed to the level specified in Design Build Project Scope Paragraph “DB Design Development and Construction Documents”. |
| a. All plans, sections and details, and specifications shall be complete. All structural elements shall be coordinated with all other disciplines. Cross-references between sheets shall be complete and accurate. All specifications shall be complete ... |
| B. Design Analysis/Calculations: |
| 1. Submit design analysis/calculations for structural systems in accordance with the Design Build Project Scope Paragraph “DB Design Development and Construction Documents”. The analysis and design of all structures and components shall be performed ... |
| 1 .6 SUBMITTALS DURING CONSTRUCTION |
| A. Submit the following for review and approval in accordance with the Design Build Project Scope Paragraph “Submittals During Construction” |
| 1. Concrete Systems |
| a. As specified in Section A10. |
| 2. Wood Systems. |
| a. Shop Drawings: |
| 1) Pre-engineered wood trusses. |
| 2) SIPs layout and connection details. |
| b. Manufacturer’s Catalog Data: |
| 1) Engineered lumber. |
| 2) Metal framing connectors. |
| 3) Spray foam insulation. |
| 4) Structural insulated panels. |
| c. Certificates: |
| 1) Framing lumber and sheathing, including species, grade, and treatment. |
| 3. Metal Systems: Welding Qualifications: Qualify field-welding procedures and personnel according to AWS D1.1/D1.1M, "Structural Welding Code - Steel." |
| a. Structural Steel Framing |
| 1) Informational Submittals |
| a) Qualification Data: For manufacturer/professional engineer. |
| 2) Shop Drawings: Show fabrication of structural-steel components |
| a) Include details of cuts, connections, splices, camber, holes, and other pertinent data. |
| b) Include embedment Drawings. |
| c) Indicate welds by standard AWS symbols, distinguishing between shop and field welds, and show size, length, and type of each weld. Show backing bars that are to be removed and supplemental fillet welds where backing bars are to remain. |
| d) Indicate type, size, and length of bolts, distinguishing between shop and field bolts. Identify pretensioned and slip-critical, high-strength bolted connections. |
| e) Identify members and connections of the seismic-load-resisting system. |
| f) Indicate locations and dimensions of protected zones. |
| g) Identify demand-critical welds. |
| h) Identify members not to be shop primed. |
| b. Open Web Steel Joists |
| 1) Informational Submittals |
| a) Qualification Data: For manufacturer/professional engineer. |
| b) Welding certificates. |
| c) Manufacturer certificates. |
| d) Mill Certificates: For each type of bolt. |
| e) Comprehensive engineering analysis of special joists signed and sealed by the qualified professional engineer responsible for its preparation. |
| f) Field quality-control reports |
| 2) Shop Drawings: |
| a) Include layout, designation, number, type, location, and spacing of joists. |
| b) Include joining and anchorage details; bracing, bridging, and joist accessories; splice and connection locations and details; and attachments to other. construction. |
| c. Structural Metal Decking |
| 1) Informational Submittals |
| a) Welding certificates. |
| b) Product Certificates: For each type of steel deck. |
| c) Product Test Reports: For tests performed by a qualified testing agency, indicating that each of the following complies with requirements: |
| d) Evaluation Reports: For steel deck, from ICC-ES. |
| e) Field quality-control reports. |
| 2) Shop Drawings: |
| a) Include layout and types of deck panels, anchorage details, reinforcing channels, pans, cut deck openings, special jointing, accessories, and attachments to other construction. |
| 2 PART 2 SYSTEM COMPONENTS |
| 2 .1 B1010 – FLOOR CONSTRUCTION |
| A. Concrete Floor Construction: |
| 1. As specified in Section A10. |
| 2 .2 B1020 - ROOF CONSTRUCTION |
| A. Wood Roof Construction: |
| 1. General: Attics shall be unvented, conditioned type with 22x30 access door located in the Mechanical/Electrical Room. Roof framing shall be pre-engineered wood roof trusses (spacing not to exceed 24 inches on center), with minimum 5/8 inch sheath... |
| 2. Gable End Walls: Gable end walls shall be framed and insulated to the same thickness and R value as the exterior walls specified in Section B20. |
| 3. Pre-Engineered Wood Trusses: 4:12 roof pitch, with metal plate connectors. Roof trusses shall be designed to meet the requirements of ANSI/TPI 1-2014, “National Design Standard for Metal Plate Connected Wood Truss Construction”. |
| 4. Spray-Foam Insulation: ASTM C1029-15, Type II, 2 PCF density closed cell polyurethane spray-foam insulation, with spray-applied intumescent ignition barrier on interior face of insulation, meeting ICC-ES AC377, Appendix X requirements. Minimum spr... |
| a. Climate Zones 4 through 6: R-30. |
| 5. Structural Insulated Panels (SIPs): ASTM C578-18 extruded polystyrene (XPS) foam panels with minimum 7/16 inch OSB facing on both sides of panel. SIPs shall be attached to roof trusses with pancake head panel screws and shall be installed with bl... |
| a. Climate Zones 2 through 6: 6-1/2 inches. |
6. Metal Framing Connectors: Galvanized steel engineered wood connectors. Metal framing connectors shall be installed with appropriate fasteners in strict accordance with the manufacturer’s instructions.
B. Metal Roof Construction: See Section B1030 – STEEL SYSTEMS CONSTRUCTION.
| 2 .3 B1030 - STEEL SYSTEMS CONSTRUCTION |
| A. Erection: Set structural steel accurately in locations and to elevations indicated and in accordance with ANSI/AISC 303 and ANSI/AISC 360 |
| B. Open Web Steel Joists |
| 1. Install joists and accessories plumb, square, and true to line; securely fasten to supporting construction according to SJI's "Specifications” and “Code of Standard Practice”. |
| C. Structural Metal Decking: |
| 1. Fasten deck panels to steel supporting members by arc spot (puddle) welds of the surface diameter indicated. |
| 2. Side-Lap and Perimeter Edge Fastening: Fasten side laps and perimeter edges of panels between supports, at intervals specified. |
| a. Side-Laps: Mechanically clinch or button punch. |
| D. Metal Roof System |
| 1. System shall comply with UL Class 90. |
| 2. Metal Roof Panels: As specified in Section B30 Roofing. |
| 3. Underlayment: As specified in Section B30 Roofing. |
| 4. Cover Board: |
| a. CDX Plywood min thickness 5/8-inch (C side out), smooth-surfaced exterior grade plywood with exterior grade glue. Opposite side edges have a tongue and groove configuration. Butt (end) joints to be staggered. |
| b. Stagger the cover board and insulation joints. |
| c. Install fasteners through insulation to structural metal deck below. |
| 5. Roof Insulation: |
| a. ASTM C578-18 extruded polystyrene (XPS) foam panels. |
| b. Thickness shall be as follows: |
| 1) Climate Zones 4 through 6: R-30. |
| c. Two layers of rigid insulation. All end joints to be staggered with respect to adjoining rows. All joints to be offset from joints in cover board. |
| d. Structural Metal Decking: As listed above. Provide ventilation for structural deck corrugations at both eaves. |
| B20 CQ&FS Exterior Enclosure - Farmington (rev 4-30-21) |
| 1 Part 1 general |
| 1 .1 SYSTEM DESCRIPTION |
| A. This system consists of the exterior facing of the building, including load bearing and non-load bearing exterior walls and exterior windows. |
| B. Exterior Doors: As specified in Section C40. |
| C. Crew Quarters: |
| 1. Either wood or steel construction framing. |
| 2. Exterior covering shall be fiber cement board system. |
| 3. Minimum interior finished ceiling height shall be 8 feet. |
| D. Fire Station: |
| 1. Walls shall be steel construction framing. |
| 2. Variable wall heights as shown. |
| 3. Administration |
| a. Walls shall be steel stud construction. |
| 4. Engine Bays |
| a. Walls shall be steel stud construction. |
| b. Exterior walls shall have minimum 5/8” plywood to a height of 8’-0” on interior face with painted finish. |
| 1 .2 GENERAL REQUIREMENTS |
| A. Code Risk Category: |
| 1. As specified in Section B10. |
| B. Determination of the exterior wall framing system requirements shall be the responsibility of the Design Build Contractor (DBC). |
| C. The exterior enclosure systems for all structures included in this contract shall be designed to conform to the codes and standards listed below: |
| 1. 2018 International Building Code (IBC). |
| 2. 2018 International Residential Code (IRC). |
| 3. 2018 International Energy Conservation Code (IECC). |
| 4. American Society of Civil Engineers (ASCE) 7-16, “Minimum Design Loads for Buildings and Other Structures”. |
| 5. 2018 National Design Specification (NDS) for Wood Construction. |
| 6. 2015 American Wood Council (AWC) “Special Design Provisions for Wind and Seismic” (SDPWS) |
| 7. 2016 American Iron and Steel Institute (AISI) “Cold-Formed Framing Design Guide”. |
| 8. 2004 ADA and ABA Accessibility Guidelines. |
| 9. Window and Door Manufacturers Association (WDMA) standards. |
| 10. Steel Door Institute (SDI) standards. |
| 11. Building Hardware Manufacturers Association (BHMA) standards. |
| 12. 2010 Gypsum Association (GA) 214, “Recommended Levels of Gypsum Board Finish”. |
| 13. All painting materials, preparation, and workmanship shall conform to requirements of the 2012 Master Painters Institute (MPI) “Architectural Painting Specification Manual”. |
| 14. American Architectural Manufacturers Association (AAMA): AAMA 621 Voluntary Specifications for High Performance Organic Coatings on Coil Coated Architectural Hot Dipped Galvanized (HDG) and Zinc-Aluminum. |
| 15. 2012 American Iron and Steel Institute (AISI S100-12), “North American Specification for the Design of Cold-Formed Steel Structural Members” |
| 16. 2015 American Iron and Steel Institute (AISI S220), “North American Standard for Cold-Formed Steel Framing—Nonstructural Members” |
| 17. 2016 Specification for Structural Steel Buildings (ANSI/AISC 360-16). |
| 18. 2016 Code of Standard Practice for Steel Buildings and Bridges (ANSI/AISC 303-16) |
| 19. 2016 Seismic Provisions for Structural Steel Buildings (ANSI/AISC 341. |
| D. Design Requirements: |
| 1. Roof Live Load: As specified in Section B10. |
| 2. Snow Load: As specified in Section B10. |
| 3. Wind Load: As specified in Section B10. |
| 4. Seismic: As specified in Section B10. |
| 1 .3 SYSTEM REQUIREMENTS |
| A. Wood System Requirements: |
| 1. As specified in Section B10. |
| 2. Minimum wall sheathing thickness shall be 1/2 inch, Exposure 1, APA rated 32/16. |
| 3. Plywood sheathing backing panels for telephone boards and similar: ACX plywood, 5/8 inch thickness. |
| 4. Diaphragm designs shall be engineered in order to avoid use of 3x material at diaphragm edges/joints. |
| 5. All wood in direct contact with concrete or concrete masonry shall be pressure treated in accordance with IBC requirements and have two layers of 30 lb. felt beneath. |
| 6. Air/Water Barrier Drainage Requirements: Systems for drainage of water between wall air/water barrier (drainage plane) and fiber cement siding shall be as follows: |
| a. Fiber cement siding installed over housewrap: Drainable housewrap, with spacers, corrugations, or grooves to furnish drainage pathways behind siding. |
| b. Fiber cement siding installed over continuous insulation (sheathing insulation) or wood sheathing with factory-applied air/water barrier: Rainscreen or furring strips furnishing a minimum 1/8 inch gap behind siding. |
| B. Metal System Requirements: |
| 1. As specified in Section B10 |
| 2. Cold Formed Metal Framing |
| a. Design framing systems to provide for movement of framing members located outside the insulated building envelope without damage or overstressing, sheathing failure, connection failure, undue strain on fasteners and anchors, or other detrimental ef... |
| b. Design framing system to maintain clearances at openings, to allow for construction tolerances, and to accommodate live load deflection of primary building structure. |
| c. Design exterior non-load-bearing wall framing to accommodate horizontal deflection without regard for contribution of sheathing materials. |
| d. Cold-Formed Steel Framing Standards: Unless more stringent requirements are indicated, framing shall comply with AISI S100, AISI S200, and the following: |
| 1) Wall Studs: AISI S211: |
| a) Max Spacing: 24 inches. |
| b) Depth: Minimum 5 ½”. |
| c) Gage: Minimum 20 gage |
| d) Minimum 18 Gage for weldable construction. |
| 2) Headers: AISI S212. |
| 3) Lateral Design: AISI S213. |
| 1 .4 COMPLIANCE VERIFICATION |
| A. Specifications, design calculations and drawings shall be submitted during the design process as specified below and as specified in the Design Build Project Scope Paragraph “DB Design Development and Construction Documents”. Compliance with the v... |
| 1 .5 SUBMITTALS DURING DESIGN |
| A. Structural Drawings and Specifications |
| 1. As specified in Section B10. |
| B. Architectural Drawings and Specifications: All architectural drawings shall be coordinated with other architectural and structural drawings so that scale, dimensions, orientation, grid lines, etc. agree. |
| 1. DB Design Development Document Review completed to the level specified in the Design Build Project Scope Paragraph “DB Design Development and Construction Documents”. |
| a. Drawings: |
| 1) Floor Plans: Provide architectural base drawings of all project buildings for use by other disciplines. |
| 2) Building Sections: Provide transverse and longitudinal building sections, cross referenced to the floor plans. |
| 3) Elevations: Provide all elevations of each building at the same scale as the floor plans and indicate exterior materials. |
| b. Specifications: Outline specifications. |
| c. Design Analysis/Calculations: Document U values for each insulated envelope component. |
| 2. 100% Draft DB Construction Document Review completed to the level specified in Design Build Project Scope Paragraph “DB Design Development and Construction Documents”. |
| a. Drawings: |
| 1) All the drawings listed under DB Design Development Document Review above shall be minimally 80% complete and shall be coordinated with all other disciplines. |
| 2) Details: Provide scaled and cross-referenced details of all architectural assemblies and components in sufficient detail and scale for construction of each project building. |
| 3) Schedules: Provide Window, Door, and Hardware schedules, cross-referenced to the floor plans. Indicate numbers, location, size, and operation of each component. |
b. Specifications: Construction specifications shall be minimally 50% complete.
| 3. 100% Complete DB Construction Document Review completed to the level specified in Design Build Project Scope Paragraph “DB Design Development and Construction Documents”. |
| a. All plans, sections, details, schedules, and specifications shall be complete. All architectural elements shall be coordinated with all other disciplines. Cross-references between sheets shall be complete and accurate. All specifications shall b... |
| 1 .6 SUBMITTALS DURING CONSTRUCTION |
| A. Submit the following for review and approval in accordance with the Design Build Project Scope Paragraph “Submittals During Construction”. |
| 1. Metal Systems |
| a. Structural Steel: As specified in Section B10. |
| b. Cold Formed Metal Framing |
| 1) Include layout, spacings, sizes, thicknesses, and types of cold-formed steel framing; fabrication; and fastening and anchorage details, including mechanical fasteners. |
| 2) Indicate reinforcing channels, opening framing, supplemental framing, strapping, bracing, bridging, splices, accessories, connection details, and attachment to adjoining work. |
| B. Manufacturer’s Catalog Data: |
| 1. Air/water barrier (housewrap). |
| 2. Continuous insulation (sheathing insulation). |
| 3. Wall cavity insulation. |
| 4. Siding and trim. |
| 5. Exterior windows. |
| 6. Exterior paint. |
| 7. Exterior siding. |
| 8. Lock box. |
| C. Operation and Maintenance Data: |
| 1. Exterior windows. |
| D. Samples: |
| 1. Paint color samples |
| 2. Wall color samples. |
| 3. Window color samples. |
| E. Certificates: |
| 1. Framing lumber and sheathing, including species, grade, and treatment |
| 2. Metal siding: |
| a. Product test reports. |
| b. Qualifications for shop-applied coatings applicator. |
| c. Maintenance data. |
| d. Warranty: Sample of special warranty. |
| 2 PART 2 SYSTEM COMPONENTS |
| 2 .1 B2010 - EXTERIOR WALLS |
| A. General: |
| 1. Crew Quarters shall use wood or steel exterior walls. |
| 2. Fire Station shall use steel exterior walls. |
| B. Wood Exterior Walls: |
| 1. General: |
| a. Wall framing shall be 2x6 wood studs or equivalent (spacing not to exceed 24 inches on center), with 1/2 inch plywood or OSB sheathing, and polyethylene fiber air/water barrier (housewrap) with taped joints – see drainage requirements for air/water... |
| 2. Wall Insulation Systems: The following shall be acceptable for use as wall insulation: |
| a. Fiberglass: ASTM C665-17, Type I, (unfaced) friction fit fiberglass batt cavity insulation. |
| b. Rock Wool: ASTM C665-17, Type I, (unfaced) friction fit rock wool (mineral wool) batt cavity insulation. |
| c. Spray-Foam: ASTM C1029-15, Type II, 2 PCF, closed cell polyurethane spray-foam cavity insulation. |
| 3. Continuous (Sheathing) Insulation: ASTM C578-18 extruded polystyrene (XPS) rigid insulation, ASTM C578-18 expanded polystyrene (EPS) rigid insulation, or ASTM C1289-11 foil-faced polyisocyanurate rigid insulation. Since the continuous insulation ... |
| 4. Wall Insulation R Values: Minimum R values for exterior wall stud cavity and continuous insulation shall be as follows: |
| a. Climate Zones 5 through 7: R-21 stud cavity insulation plus R-3.8 continuous insulation outboard of sheathing. |
| 5. Siding: ASTM C1186-08 fiber cement board lap siding and 1x fiber reinforced cement trim, factory-primed for paint. Lap siding shall be installed with a 6 inch exposure, and shall be fastened in accordance with the siding manufacturer’s installati... |
| 6. Caulk: ASTM C920-18, Type S, Grade NS, Class 25, permanently flexible acrylic caulk. |
| 7. Paint: Factory-primed siding and trim shall be painted with two coats of exterior grade latex (100% acrylic) semi-gloss paint. Color shall be as selected by the Government. |
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