Attachment_1_-_Specifications.pdf

Richfield Field Office Outbuildings Replacements

Color Country DISTRICT Richfield, Utah

PROJECT

SPECIFICATIONS

BUREAU OF LAND MANAGEMENT

NATIONAL OPERATIONS CENTER

March, 2025

INDEX OF SPECIFICATIONS

Richfield Out Buildings Replacements 02/25

Index-1

DIVISION 1 - GENERAL REQUIREMENTS

01009 General Information and Requirements 01330 Submittals

DIVISION 2 - SITE WORK

02220 Removal of Buildings, Pavements, and structures 02224 Selective Demolition 02518 Testing of Piping Systems 02742 Seal Coat 02743 Asphalt Paving 02764 Crack Seal

DIVISION 3 - CONCRETE

03300 Cast-in-Place Concrete

DIVISION 5 – METALS

05401 Steel Studs 05600 Steel Building

DIVISION 6 – WOOD AND PLASTICS

06100 Rough Carpentry 06116 Plywood Wainscot

DIVISION 7 – THERMAL AND MOISTURE PROTECTION

07210 Building Insulation 07710 Gutters and Downspouts 07900 Sealants

DIVISION 8 – DOORS AND WINDOWS

08111 Doors Frames 08360 Overhead Garage Doors 08710 Finish Hardware

DIVISION 9 – FINISHES

09903 Painting

Index-2

DIVISION 10 – SPECIALTIES

DIVISION 13 – SPECIALTIES

DIVISION 15 – MECHANICAL

15010 Basic Mechanical Requirements 15192 Natural Gas Piping 15400 Plumbing Systems 15410 Plumbing Fixtures 15540 Fuel-Fired Heaters

DIVISION 16 – ELECTRICAL

16010 General Electrical Provisions 16060 Grounding and Bonding 16120 Conductors and Cables 16130 Raceway & Boxes 16132 Conduit & Tubing 16140 Wiring Devices 16411 Circuit Breakers 16500 Lighting

GENERAL INFORMATION AND REQUIREMENTS

Richfield Outbuildings Replacements 11/25

01009-1

SECTION 01009

PART 1: GENERAL

1.1 SUMMARY

A. Description of Work: Furnishing labor, equipment, supplies, and materials, to construct a steel construct a premanufactured 4,800 SF warehouse and 3,200 SF carport. The constitution will include demolition of 3 existing structure and constructing and installing a steel premanufactured warehouse and vehicle shelter, complete with heaters, electrical, overhead doors, man doors, windows, concrete floor and approach. The project will also consist of asphalt patching, crack sealing, and slurry sealing the existing asphalt.

B. Location: Work under this Contract is located in Sevier County, Utah. The work site is at the

Bureau of Land Management, Richfield Field Office, 150 East 900North Richfield, Utah 84701.

See drawings for work location.

1.2 REFERENCES

A. Referenced Specifications/Standards with Abbreviations and/or Acronyms: Wherever the following acronyms are used in these specifications or on the drawings, they are to be construed the same as the respective expressions represented. Copies of the referenced specifications/standards referred to herein may be procured by the Contractor, from the following:

AA Aluminum Association, Inc.

900 19th Street, N.W., Suite 300 Washington, DC 20006

AASHTO American Association of State Highway and Transportation Officials 444 North Capitol Street, N.W., Suite 249 Washington, DC 20001

AASHTO T 99-93 Method of Test for the Moisture-Density Relations of Soils Using a 5.5 lb (2.5 kg) Rammer & a 12-inch (305 mm) Drop

AASHTO T 238-86 Method of Test for Density of Soil and Soil- Aggregate in Place Nuclear Methods (Shallow Depth) (R1993)

ACI American Concrete Institute P.O. Box 19150

Detroit, MI 48219

ACI 301-96 Structural Concrete for Buildings ACI 304R-89 Guide for Measuring, Mixing, Transporting, and

Placing Concrete ACI 305R-91 Hot Weather Concreting ACI 306R-88 Cold Weather Concreting

01009-2

ACI 347R-94 Guide to Formwork for Concrete

AGA American Gas Association 8501 East Pleasant Valley Road Cleveland, OH 44131

AISC American Institute of Steel Construction

1 E Wacker Dr., Suite 3100 Chicago, IL 60601

AISC M 016-89 Manual of Steel Construction Allowable Stress Design

AISC M 017-92 Manual of Steel Construction, Vol.II-Connections AISC S 302-86 Code of Standard Practice for Steel Buildings and

Bridges

AISI American Iron and Steel Institute 1101 17th St.NW, Suite 1300

Washington, DC 20036

AISI SG 503-76 Design & Fabricating of Cold-Formed Steel Structurals

ANSI American National Standards Institute 11 W 42nd St.

New York, NY 10036

ANSI A 10.6-90 Demolition Safety Requirements ANSI A 115.1-90 Preparation of Mortise Locks in 1-3/8 Inch and 1-3/4 Inch

Standard Steel Doors and Frames ANSI B 40.1-80 Air Test Gauges

APA American Plywood Association P.O. Box 11700

Tacoma, WA 98411

APA A30 Plywood Sheathing for Walls and Roofs APA Y300 Plywood Commercial/Industrial Construction Guide APA Y880 Plywood: It’s handling, storage and installation

ASTM American Society for Testing and Materials 100 Barr Harbor Dr.

West Conshohocken PA 19428-2959

ASTM A36 Carbon Structural Steel ASTM A53 Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless ASTM A153-82 Zinc Coating (Hot Dip) on Iron and Steel Hardware ASTM A307 Carbon Steel Bolts and Studs, 60,000 psi Tensile Strength

ASTM A325 Structural Bolts, Steel. Heat treated 120/105 ksi Minimum Tensile Strength High-Strength

ASTM A475 Zinc-Coated Steel Wire Strand

01009-3

ASTM A500 Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes

ASTM A526-90 Steel Sheet, Zinc-Coated (Galvanized) by Hot-Dip Process, Commercial Quality

ASTM A529/A529M High-Strength Carbon-Manganese Steel of Structural Quality

ASTM A572/A572M High-Strength Low-Alloy Columbium-Vanadium Structural Steels

ASTM A615-94 Deformed and Plain Billet Steel Bars for Concrete Reinforcement

ASTM A653 Steel Sheet, Zinc-Coated (Galvanized) or Zinc-Iron Alloy- Coated (Galvannealed) by the Hot-Dip Process

ASTM B32-83 Solder Metal ASTM B101-83 Lead-Coated Copper Sheet and Strip for Building

Construction ASTM B209-84 Aluminum and Aluminum-Alloy Sheet and Plate ASTM B370-84 Copper Sheet and Strip for Building Construction ASTM B695 Coatings of Zinc Mechanically Deposited on Iron and

Steel ASTM C33-93 Interpreting the 2003 Edition of the ACI Code ASTM C94-94 Ready-Mixed Concrete ASTM C150-94 Portland Cement ASTM C309-94 Liquid Membrane Forming Curing Compounds for

Concrete ASTM C578-95 Rigid, Cellular Polystyrene Thermal Insulation

ASTM C618-95 Fly Ash and Raw or Calcined Natural Pozzolan for Use as a Mineral Admixture in Portland Cement Concrete

ASTM C645 Nonload Bearing (Axial) Steel Studs, Runners (track), and Rigid Furring Channels for Screw Application of Gypsum Board

ASTM C665-95 Mineral-Fiber Blanket Thermal Insulation for Light Frame Construction and Manufactured Housing

ASTM C790-84 Standard Guide for Use of Latex Sealants ASTM C834-76 Latex Sealants ASTM C920-87 Elastomeric Joint Sealants ASTM C962-86 Guide for Use of Elastomeric Joint Sealants ASTM D1621-73 Test Method for Compressive properties of Rigid Cellular

Plastics ASTM D1622-88 Test Method for Apparent Density of Rigid Cellular

Plastics ASTM D1623-78 Test Method for Tensile and Tensile Adhesion Properties of Rigid Cellular Plastics ` ASTM D1751-83 Preformed, Bituminous type, expansion joint fillers ASTM D1752-84 Preformed sponge rubber and cork expansion joint fillers ASTM D2126-87 Test Method for Response of Rigid Cellular Plastics to

Thermal and Humid Aging ASTM D5249-95 Backer Material for Use with Cold and Hot applied Joint

Sealants in Portland Cement Concrete ASTM D5359-93 Glass Cullet

AWS American Welding Society, Inc.

01009-4

550 Lejeune Rd. NW Miami, FL 33126

AWS D 1.1-94 Structural Welding Code Steel AWS D 1.3-89 Structural Welding Code Sheet Steel

AWWA American Water Works Association 6666 West Quincy Avenue Denver, CO 80235

CFR Code of Federal Regulations (Available from the Government Printing Office) N. Capitol St. between G and H St., NW Washington, DC 20402

CRSI Concrete Reinforcing Steel Institute 933 North Plum Grove Road Schaumburg, IL 60173

DHI Door and Hardware Institute

14170 Newbrook Dr.

Chantilly VA 22021

EPA Environmental Protection Agency 401 M St., SW Washington, DC 20460

MBMA Metal Building Manufacturers Association

1230 Keith Building Cleveland, OH 44115

NEMA National Electrical Manufacturers Association

2101 L Street, N.W., Suite 300 Washington, DC 20037

NFPA National Fire Protection Association 1 Batterymarch Park

Quincy, MA 02269

NFPA 80-90 Standard for Fire Doors and Windows NFPA 101-91 Code for Safety to Life From Fire in Buildings and Structures

OSHA Occupational Safety and Health Administration

US Department of Labor 200 Constitution Ave., NW Washington DC 20210

SDI Steel Door Institute

30200 Detroit Road Cleveland, OH 44145-1967

01009-5

SDI 100-83 Recommended Specifications Standard Steel Doors and Frames SDI 107-84 Hardware on Steel Doors (Reinforcement-Application)

UL Underwriters' Laboratories, Inc.

333 Pfingston Road Northbrook, IL 60062

UL 10B-86 UL Standard for Safety Fire Tests of Door Assemblies

WWPA Woven Wire Products Assoc.

2515 N. Nordica Ave.

Chicago, IL 60635

B. Referenced Codes with Abbreviations and Acronyms: Wherever the following acronyms are used in these specifications or on the drawings, they are to be construed the same as the respective expressions represented. Copies of the referenced codes referred to may be procured by the Contractor from the following:

LSC Life Safety Code

National Fire Protection Association 1 Batterymarch Park

Quincy, MA 02269

NEC National Electrical Code National Fire Protection Association

1 Batterymarch Park Quincy, MA 02269

NESC National Electrical Safety Code (ANSI) American National Standards Institute 1430 Broadway New York, NY 10018

NFGC National Fuel Gas Code

American Gas Association 8501 East Pleasant Valley Road Cleveland, OH 44131

UBC Uniform Building Code International Conference of Building Officials 5360 South Workman Mill Road Whittier, CA 90601

UMC Uniform Mechanical Code International Association of Plumbing and Mechanical Officials 5032 Alhambra Avenue

Los Angeles, CA 90032-3490

UPC Uniform Plumbing Code

01009-6

International Association of Plumbing and Mechanical Officials 5032 Alhambra Avenue Los Angeles, CA 90032-3490

1.3 DEFINITIONS

A. Approvals: Approval of the submittals is an indication that the Contractor's submittals have been reviewed and that there are no objections, except as noted. Approval of deviations shall apply only to those deviations or omissions from the requirements of the drawings and specifications brought to the Contracting Officer's attention in writing. After approval of an item, submit a substitute for approval when the approved item cannot be purchased or delivered in time to avoid delay in completion of the project.

1.4 SUBMITTALS

A. Scope: Shall be according to Section 01330 - Submittals

1.5 CERTIFICATES OF CONFORMANCE

A. Requirements: The Contracting Officer may permit use, prior to sampling and testing, of materials when accompanied by Certificates of Conformance. Materials used on the basis of a Certificate of Conformance may be sampled and tested. Installation of materials on the basis of Certificates of Conformance shall not relieve the Contractor of responsibility for incorporating materials which conform to the requirements of the drawings and specifications. Material not conforming to those requirements will be subject to rejection, whether in place or not.

B. Format: The Certificate of Conformance provided by the supplier shall:

1. State that the named product conforms to the Contract requirements.

2. Either be accompanied with a certified copy of the test results, or certify that such test results are on file with the manufacturer and will be furnished to the Contracting Officer upon request.

3. Provide the name and address of the manufacturer, the testing agency, and the date of tests.

4. Set forth the means of identification which will permit field determination of the product delivered as being the product covered by the certification.

1.6 QUALITY ASSURANCE

A. Codes and Standards: The work shall comply with codes and standards applicable to each type of work and as listed in the individual sections of these specifications. This Contract incorporates materials, applications, and tests by reference, with the same force and effect as when they were given in full text.

B. Conflict: Where a conflict occurs between reference documents and project specifications, the project specifications shall govern.

C. Measurements: Where approved manufacturer's diagrams and shop drawings give specific measurements or rough-in dimensions for equipment, these dimensions shall take precedence over dimensions indicated on the drawings.

01009-7

D. Equipment: Prior to ordering equipment, verify dimensions and functions of equipment proposed for use including the electrical service requirements. Be certain the equipment is compatible with the structural and architectural features of the work, avoids conflicts with equipment of other crafts, and that it will fit in the space provided.

1.7 DELIVERY, STORAGE, AND HANDLING

A. Delivery: Protect products incorporated into the work from damage while in transit to the site.

Products must be delivered in original unopened containers with manufacturer's name, brand designation, and contents legibly indicated. The containers shall bear the referenced specification number, type, and class as applicable.

B. Storage: Temporary storage is available at the Bureau of Land Management wareyard.

C. Handling: Load and unload products protecting them from damage.

1.8 PROJECT/SITE CONDITIONS

A. Access to the Work: Access to the project site will be on Federal, State, and Local paved highways.

1.9 SEQUENCING AND SCHEDULING

A. Work Schedule: The schedule shall be submitted at the pre-work conference. When requested, submit an updated schedule within 3 calendar days. As a minimum, the estimated start and completion dates shall be shown in the estimate.

PART 2: PRODUCTS

(There are no applicable requirements.)

PART 3: EXECUTION

3.1 PROJECT MEETINGS

A. Pre-Work Conference:

1. Will be held prior to the start of work. The Contractor will be notified in advance of meeting time, date and place. The purpose will be to review required work, project drawings and specifications, construction schedules, payroll and payments, and administrative provisions of the Contract.

2. The Contractor, subcontractors and the persons responsible for coordination of the work shall be present at the meeting.

3. Be prepared to summarize and explain procedures planned for the project and present the submittals requested in the specifications.

B. Progress Meetings:

1. To be held at the project site, or as determined by the Contracting Officer.

2. May be called by either the Contracting Officer or the Contractor. Request shall state who should attend and include an agenda.

C. Final Inspection:

01009-8

1. To be held at the project site, or as determined by the Contracting Officer.

2. Notify the Contracting Officer in writing at least 10 working days before the completion date so the Government can schedule final inspection.

3. The superintendent shall be present during this inspection.

3.2 PREPARATION

A. Work Layout: Work Layout will adhere to the buildings under construction and areas otherwise identified by the Government.

B. Work Limits and Control Points: Will be identified by the Contracting Officer’s Representative.

3.3 SALVAGEABLE ITEMS

A. Requirements: Salvageable items consisting of metal siding, electrical equipment or materials and plumbing fixtures shall become the property of the Contractor. Government property shall be left on the site at locations designated by the Contracting Officer’s Representative. Items which have become the property of the Contractor shall be removed from the work site.

3.4 DISPOSAL OF DEBRIS

A. Requirements: Items or debris not designated as salvage for the Government shall become the property of the Contractor. Disposal of materials in a legal manner and payment of fees required is the Contractor's responsibility. Sale of material onsite is not allowed unless authorized in writing by the Contracting Officer. When hazardous materials are encountered during demolition operations, comply with applicable federal, state, and local regulations, laws, and ordinances concerning removal, handling, and protection against exposure or environmental pollution.

Burning of removed materials is not permitted on the work site.

3.5 AS-BUILT DRAWINGS

A. General Requirements: A complete set of full-sized prints, furnished by the Contractor for this purpose only, shall be kept at the site. As the job progresses, continuously maintain as-built drawings of the work. The changes shall be noted legibly in red pencil or red ink. These drawings shall be submitted to the Contracting Officer prior to final inspection. Should final inspection reveal changes in the project not so noted on the as-built drawings, record these changes on the as-built drawings within 5 working days of final inspection and deliver completed as-built drawings to the Contracting Officer.

B. Installation Changes: Records shall be maintained of actual installations where at variance with the work shown, where changed, or where not otherwise located by dimension, elevation or other reference on the Contract drawings. Actual locations and elevations of equipment and components (such as pipe, conduits and ducts) occurring within concealed areas shall be recorded by actual dimensions referenced from readily accessible and permanent structures or monuments.

3.6 WARRANTY

A. Requirements: Materials and equipment furnished under this Contract shall be covered by the most favorable commercial warranties given to customers for such materials or equipment. The rights or remedies provided herein are in addition to and do not limit rights afforded to the Government by other clauses of this Contract. With respect to warranties, expressed or implied, 01009-9 from manufacturers or suppliers for materials or equipment furnished under the Contract the Contractor shall:

1. Obtain warranties that would be given in normal commercial practices.

2. Require warranties to be executed, in writing, for the benefit of the Government.

3. Submit warranties to the Contracting Officer prior to the final inspection.

PART 4: MEASUREMENT AND PAYMENT

4.1 METHOD OF MEASUREMENT

A. Units: The work described in this section in addition to the work described in each section pertaining to steel building remodel work will be measured for payment as a lump sum.

4.2 BASIS OF PAYMENT

A. Payment: Prices and payment will be full compensation for the work described in this section and in other sections pertaining to steel building remodel work.

Payment will be made under:

Pay Item Pay Unit

01009 (1) Schedule A - Richfield Small Warehouse Remodel Lump Sum

01009 (2) Schedule B - Shed / compressor Storage Building Lump Sum

01009 (3) Schedule C- Shelving Units Lump Sum

01009 (4) Schedule D - Evaporative Cooler Lump Sum

The Contractor shall submit a Value Schedule for approval by the Contracting Officer upon which progress payments are to be made.

END OF SECTION

SUBMITTALS

Richfield Outbuildings Replacements 02/25

01330-1

SECTION 01330

PART 1 GENERAL

1 .1 DESCRIPTION

A. The work of this section consists of submittal requirements before and during construction.

1 .2 SUBMITTAL AND APPROVAL PROCEDURES

A. As specified in the individual sections, forward submittals to the Contracting Officer’s Representatives at 150 East 900 North, Richfield, Utah 84701, allow 14 days for review approval prior to performing work. Unless a different number is specified, submit one reproducible original and two copies of each shop drawing, three copies of manufacturer's catalog sheets (cut sheets), three specimens of each sample, and three copies of all other submittals requested.

1. Shop Drawings: Include the following information with each copy of shop drawings:

a. Date.

b. Date of revisions (when applicable).

c. Contractor's certification that shop drawing has been checked for compliance with contract documents.

d. Details of fabrication, assembly and erection including connections and engagement to contiguous work.

e. Materials used.

f. All required dimensions.

g. The term "by others" shall not be used. All work to be performed by others shall be identified by Contractor or subcontractor name, discipline, or trade.

2. Samples: Samples shall be large enough to illustrate clearly the functional characteristics and full range of color, texture, or pattern.

3. Manufacturers' Catalog Sheets: Submit only pertinent pages; mark each copy of standard printed data to identify specific products proposed for use.

4. Manufacturer's Installation Instructions: When contract documents require compliance with manufacturer's printed instructions, provide one complete set of instructions for the Contracting Officer’s Representative and keep another complete set of instructions at the project site until substantial completion.

B. Contracting Officer reserves the right to require submittals in addition to those called for in individual sections.

C. Approved Equals:

01330-2

1. For each item proposed as an "approved equal," submit supporting data, including:

a. Drawings and samples as appropriate.

b. Comparison of the characteristics of the proposed item with that specified.

c. Changes required in other elements of the work because of the substitution.

d. Name, address, and telephone number of vendor.

e. Manufacturer's literature regarding installation, operation, and maintenance, including schematics for electrical and hydraulic systems, lubrication requirements, and parts lists. Describe availability of maintenance service, and state source of replacement materials.

2. A request for approval constitutes a representation that Contractor:

a. Has investigated the proposed item and determined that it is equal or superior in all respects to that specified.

b. Will provide the same warranties for the proposed item as for the item specified.

c. Has determined that the proposed item is compatible with interfacing items.

d. Will coordinate the installation of an approved item and make all changes required in other elements of the work because of the substitution.

e. Waives all claims for additional expenses that may be incurred as a result of the substitution.

3. Construction Materials: The Contractor is encouraged to submit for approval products made out of recycled or environmentally responsible material.

D. Submittal Identification:

1. All sets of shop drawings, manufacturer's catalog sheets, samples, and other documents submitted to the Contracting Officer’s Representative must have the identification information stamped on the submittal.

2. Identification information shall be applied to the bottom right margin on each page.

Identification information on samples shall be applied to the most readily visible area on the sample or on tags attached to sample.

E. Submittal Numbering:

1. Number each submittal consecutively.

2. For re-submittals use the original submittal number, plus a letter suffix beginning with A.

3. Additional re-submittals of the same item shall contain the original number with the next consecutive letter.

F. Contracting Officer's Review:

01330-3

1. Submittals will be returned disapproved without technical review if identification information is missing, not filled in, or if placed on the back of the submittal; an incorrect number or format of submittals is provided; the transmittal form is incorrectly filled out;

submittals are not coordinated; or submittals do not show evidence of Contractor's approval.

2. Any work done or orders for materials or services placed before approval shall be at the Contractor's own risk.

3. After reviewing submittals, the Contracting Officer’s Representative will return one copy of applicable (marked up) submittal sheets to the Contractor. Shop drawing review notations will be returned on the reproducible original shop drawing. All other submitted items will be retained. The Contractor is responsible for producing additional copies for his/her own use.

4. The returned submittal will be marked in one of three ways as defined below:

a. APPROVED: Acceptable with no corrections.

b. APPROVED WITH NOTATIONS: Minor corrections or clarifications required.

All comments are clear and no further review is required. The Contractor shall address all review comments when proceeding with the work.

c. DISAPPROVED - RESUBMIT: Rejected as not in accordance with the contract or as requiring major corrections or clarifications. The Contracting Officer will identify the reasons for disapproval. The Contractor shall revise and resubmit with changes clearly identified.

PART 2 PRODUCTS

(NOT USED).

PART 3 EXECUTION

REMOVAL OF BUILDINGS, PAVEMENTS, AND STRUCTURES

Richfield Outbuildings Replacements 05/2025

02220-1

SECTION 02220

1 .1 DESCRIPTION

A. The work of this section consists of demolition and removal of 270 square yards of asphalt pavement. The work includes additional excavation and preparation for a new structure foundation.

1 .2 RELATED WORK

A. Selective Demolition - Section 02224.

1 .3 SUBMITTALS

A. As specified in Section 01330.

B. Proposed methods of pavement demolition.

C. Schedule for shutting off natural gas services.

1 .4 QUALITY ASSURANCE

A. Comply with safety requirements for demolition, NSC A10.6.

1 .5 PROJECT CONDITIONS

A. Keep dust to a minimum at removal site and on haul roads. Use sprinklers or water trucks as necessary.

B. Ensure safety of persons in demolition area. Provide temporary barricades as required.

2 .1 BACKFILL MATERIALS

A. Only structural fill as identified in Section 02318 will be permitted as backfill.

3 .1 PREPARATION

A. Protect buildings, structures, utilities, and vegetation to remain.

3 .2 DEMOLITION

Richfield Outbuildings Replacements 05/2025

02220-2

A. Pavement and Slabs: Scarify or rip bituminous pavement. Saw cut material adjacent to new construction. Remove completely.

B. Items to be Salvaged: None

C. Remove carefully: Pavement located immediately adjacent to the existing shop.

3 .3 RESTORATION

A. Backfilling:

1. Ensure that areas to be filled are free from standing water, frost, frozen material, and debris.

2. See Section 02318 for backfill details.

B. Grading:

1. No grading is anticipated at this location.

3 .4 DISPOSAL

A. Dispose of unsuitable and excess material where legally accepted.

B. Salvaged Material: No salvaged material anticipated.

SELECTIVE DEMOLITION

02224-1

SECTION 02224

1 .1 DESCRIPTION

A. The work of this section consists of demolition and disposal and removal disposal of two (2) existing metal approximate 4,800 square foot warehouse and one (1) 3,300 square foot metal car port with associated concrete and asphalt.

1 .2 RELATED WORK

A. Section 01009 – General Information and Requirements

1 .3 SUBMITTALS

A. As specified in Section 01330.

B. Submit schedule showing sequence of work and methods of demolition.

1 .4 QUALITY ASSURANCE

A. Comply with safety requirements for demolition, ANSI A10 .6-90.

1 .5 PROJECT CONDITIONS

A. Keep dust and dirt pollution to a minimum.

B. Ensure safety of persons in demolition area. Provide temporary barricades as required.

C. Provide adequate fire protection. Keep area clear of hazardous substances and debris.

D. Maintain access to exits at all times.

E. Separate demolition area from portions of building to remain with temporary dustproof partitions.

F. Provide temporary weather protection to prevent damage to structure and interior area.

G. Protect surrounding structures/office building form damage.

1 .6 SCHEDULING

A. Complete demolition that might damage new construction before starting new work.

02224-2

PART 3 EXECUTION

3 .1 PREPARATION

A. Provide temporary supports and protection for portion of structure to remain. Protect fixtures and equipment to remain. Protect nearby structures and vegetation as necessary.

B. Cap existing sewer and water until new plumbing has been run.

3 .2 DEMOLITION

A. Work systematically from top downward.

B. Avoid excessive loads on supporting walls, floors, and framing by careful location of equipment and prompt removal of demolished materials.

3 .3 SALVAGE

A. Items to be Salvaged: Any item identified by the Contractor as salvage material shall become the property of the Contractor and the Contractor’s responsibility for removal and dispose of. All expenses occurred for disposal of materials shall be the responsibility of the Contractor.

B. Items to be Reused: Lights, Wiring, Gas Line, Heaters, Welding Hood, etc. (As noted on Demo Plans.)

3 .4 RESTORATION AND CLEAN-UP

A. Repair and clean adjacent surfaces damaged or soiled by demolition work.

B. Restore utility service to normal operation.

C. Remove equipment, temporary protection and barriers, and debris.

TESTING OF PIPING SYSTEMS

02518-1

SECTION 02518

A. Section Includes: Testing natural gas lines.

B. Related Sections

1.2 QUALITY ASSURANCE

A. Flow meters shall record the actual volume plus or minus 2 percent.

B. Air test gauges shall be ANSI B40.1-80, Grade 3A (plus or minus 0.25 percent of full scale accuracy), 15 psi dial range.

1.3 PROJECT CONDITIONS

A. Testing shall not be performed until each system has been flushed or thoroughly cleaned in accordance with procedures in the sections that describe line installation.

2.1 MATERIALS

(Not Used)

3.1 GENERAL

A. Testing: Conduct the performance and acceptance tests of the piping systems. Furnish necessary equipment, labor, and materials to conduct the testing. Testing shall be conducted in the presence of the Contracting Officer’s Representative.

B. Notification: Notify the Contracting Officer at least 48 hours prior to testing.

C. Procedure: Prior to testing, remove equipment which would be damaged by the test pressure from the system in which it is installed. Replace removed equipment after testing. Systems may be tested in sections as work progresses; however, previously tested portions shall become a part of the later test of the composite system. Repair leaks. Test time will be accrued only while full test pressure is exerted or subjected on the system.

3.2 NATURAL-GAS LINES

A. Filling Natural-Gas Lines: After natural-gas piping has been installed and before fixtures, appliances or shutoff valves have been attached thereto, test using air pressure only.

02518-2

B. Test Pressure: For other than welded piping and for pipe carrying gas at pressures less than 14 inches of water column pressure (1/2 pounds per square inch), the air test shall be made by pressurizing the system to a uniform gauge pressure of 10 pounds per square inch. Test pressures shall be maintained for 15 minutes, with no perceptible drop in pressure. For welded pipe and for pipe carrying gas at pressures in excess of 14 inches of water column pressure, the test pressure shall be greater than 60 pounds per square inch, and such pressure shall be maintained for 30 minutes, with no perceptible drop in pressure.

C. Leakage: Leaks shall be detected by applying soapy water to the exterior of the piping. Fire or acid shall not be used to locate or repair leaks, nor shall a substance other than air be introduced into the gas piping. Defects in gas piping or fittings shall be repaired. The defective pipe or fitting shall be removed and replaced with sound material.

Bituminous seal coat Richfield Outbuildings Replacements 01/2025

02742-1

SECTION 02742

BITUMINOUS SEAL COAT

A. The work of this section consists of an application of prime coat and two (2) bituminous seal coats material to a prepared surface.

1 .2 SUBMITTALS

A. As specified in Section 01009.

B. Certifications:

1. Bituminous Material: Two copies of manufacturer's certification for each load certifying the material is of the type, grade, and quality specified.

2. Cover Aggregates: If material is obtained from a commercial supplier, submit certified current test data for soundness and gradation.

1 .3 PROJECT CONDITIONS

A. Apply bituminous material only during daylight hours, when surface is dry, the surface tempera-ture is 50 degrees and rising, and weather is not foggy or rainy.

2.1 MATERIAL

A. GSB-78 prime coat or equal

B. Emulsifed asphalt meeting AASHTO M 140 or AASHTO M 208

1. Emulsified asphalt per AASHTO M 140 or AASHTO M 208, diluted 2:1 (two parts concentrate to one part water, or as recommended by the manufacturer).

a. Dilute at terminal only. Water in excess of that required for 2:1 dilution is not measured or paid for.

3 .1 GENERAL

A. Protect surface of sidewalks, curbs, other structures, and trees adjacent to the area being treated to prevent spattering or marring.

Bituminous seal coat Richfield Outbuildings Replacements 01/2025

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B. Do not clean or discharge distributor within the project boundary. Dispose of excess product as required by federal regulations (40 CFR 261).

3 .2 EQUIPMENT

A. The following equipment or its equivalent shall be required.

1. Seal coat shall be applied with a hand or motorized squeegee or spray.

3 .3 SURFACE PREPARATION

A. Immediately before application of seal coat, surface area must be free of dust, dirt, and debris. All oil spots and other infirm areas must be treated or removed prior to application.

3 .4 APPLICATION

A. Prime Coat Application: The prime coat shall be uniformly applied at a rate of 0.05 to 0.10 gal-lons per square yard. Excess prime coat shall be squeegeed from the surface. Skipped areas or de-ficiencies shall be corrected.

B. Bituminous Seal Coat: The first application of seal coat shall be applied at a rate of 0.2 gallons per square yard. The second application of seal coat shall be applied at a rate of 0.15 gallons per square yard. The second seal coat application shall not be applied until the first application has completely dried.

1. The distributor shall be moving forward at proper application speed at the time the spray bar is opened. Correct any skipped areas or deficiencies.

2. When operating under part-width construction, leave a strip of bituminous material, ap-proximately 6 inches wide, uncovered to permit a slight overlap of the bituminous material.

3.5 MAINTENANCE

A. The pavement surface and all work areas shall be left in a clean condition. Vehicular traffic shall not be permitted on the pavement in the areas of the seal coat during the curing period. The con-tractor shall supply all temporary traffic control devices (barricades, cones, signing, etc.) to protect the sealant, as required and approved by the Engineer. Any damage to uncured sealant shall be repaired at the contractor’s expense.

ASPHALT PAVING

Richfield Outbuildings Replacements 04/25

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SECTION 02743

PART 1 - GENERAL

1.1 SUMMARY

A. Section includes requirements for the supply, handling, placement, and workmanship of asphalt paving and surface treatments.

1.2 SUBMITTALS

A. Product data and job mix designs.

PART 2 - PRODUCTS

2.1 REGULATORY REQUIREMENTS

A. Comply with requirements of UDOT for asphalt paving work within the highway right of way.

2.2 MATERIALS

A. Hot-Mix Asphalt: Dense-graded, hot-laid, hot-mix asphalt plant mixes approved by authorities having jurisdiction.

B. Tack Coat: ASTM D 977 or AASHTO M 140 emulsified asphalt, or ASTM D 2397 or AASHTO M 208 cationic emulsified asphalt, slow setting, diluted in water, of suitable grade and consistency for application.

C. Pavement-Marking Paint: MPI #32 alkyd traffic-marking paint.

1. Color: White.

PART 3 - EXECUTION

3.1 PAVING

A. Tack coat existing asphalt or concrete surfaces and allow tack coat to cure undisturbed.

B. Place hot-mix asphalt to required grade, cross section, and thickness. Promptly correct surface irregularities in paving course.

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1. Spread mix at minimum temperature of 250 deg F.

C. Begin compaction as soon as placed hot-mix paving will bear roller weight without excessive displacement. Compact hot-mix paving with hot, hand tampers or vibratory-plate compactors in areas inaccessible to rollers. Complete compaction before mix temperature cools to 185 deg F.

D. Complete breakdown or initial rolling immediately after rolling joints and outside edge.

Examine surface immediately after breakdown rolling for indicated crown, grade, and smoothness.

E. Begin intermediate rolling immediately after breakdown rolling while hot-mix asphalt is still hot enough to achieve specified density. Continue rolling until hot-mix asphalt course has been uniformly compacted to 92 percent of reference maximum theoretical density according to

ASTM D 2041.

F. Finish-roll paved surfaces to remove roller marks while hot-mix asphalt is still warm.

G. While surface is being compacted and finished, trim edges of pavement to proper alignment.

Bevel edges while asphalt is still hot; compact thoroughly.

H. Remove and restore paved areas that are defective or contaminated.

I. Allow paving to age for 30 days before starting pavement marking.

J. Apply pavement-marking paint with mechanical equipment to a minimum wet film thickness of 15 mils.

END OF SECTION 02743

PAVEMENT CRACK & JOINT SEALING

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SECTION 02764

PAVEMENT CRACK & JOINT SEALING

PART 1 - GENERAL

1.1 SUMMARY

A. This Section includes the following:

1. This item shall consist of routing, heat lancing, and sealing the existing transverse and longitudinal cracks and joints and random cracks in bituminous pavements in accordance with these specifications.

2. The quantity shown in section 01009 is approximates only and should be verified by contractor prior to bidding. Actual payment for the work will be lump sum as described under section 01009.

1.2 SUBMITTALS

A. Product Data: For each type of product indicated.

B. Product test reports.

C. Compatibility and Adhesion Test Reports: From sealant manufacturer.

1.3 QUALITY ASSURANCE

A. Prior to the use of the sealant material, the contractor shall submit to the Contracting Officer, the appropriate material certification or laboratory test indicating that the material meets specification requirements. If the contractor applies the material prior to receipt of the test reports, payment for the material shall be withheld until they are received. If the material does not pass the specification it shall be replaced at the contractor’s expense.

1.4 SITE CONDITIONS

A. Requirements: Apply bituminous material only during daylight hours, when the surface tem-perature is 80 degrees or above and dry, and the weather is not foggy or rainy.

PART 2 - PRODUCTS

A. SEALENT MATERIALS FOR CRACKS & JOINTS LARGER THAN 1” AND DEPRESIONS

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1. Sealant material shall be a hot pour GAP / Mastic MOD 202 or approved equal. Sealant must conform to ASTM D requirements, together with the following requirements:

BINDER:

Cone Penetration at 77oF (25oC), 150 g, 5S: ASTM D5329 70 DMM Max Softening Point: ASTM D36 200 oF (93 o C) Min Flexibility: 1 IN (25MM) mandrel, 90 Deg Bend, 2S: ASTM D3111 Pass -10 oF (-23 o C) Tensil Adheasion: 77oF (25oC): ASTM D5329 600% Min Resilience at 77oF (25oC) : ASTM D5329 35% Min

AGGREGATE:

Sieve Analysis: No. 4 Sieve, Passing: manufacture’s certification 90% Min Sieve Analysis: No. 16 Sieve, Passing: manufacture’s certification 30% Max

2. Storage, heating instructions, and cautions shall be printed on each box of sealant. The sealant must be able to be reheated to application temperature at least once after the initial heat up without degradation of sealant specifications. Sealant shall have an application life at application temperature of approximately 12 to 15 hours.

B. SEALENT MATERIALS FOR CRACKS & JOINTS UNDER 1”

1. Sealant material shall be a hot pour Elastoflex 650 or approved equal. Sealant must conform to ASTM D 5078 requirements, together with the following requirements:

BINDER:

Cone Penetration at 77oF (25oC), 150 g, 5S: ASTM D5329 15-50 DMM Max Softening Point: ASTM D36 205 oF (96 o C) Min Flexibility: 1 IN (25MM) mandrel, 90 Deg Bend, 2S: ASTM D3111 Pass 0 oF (-18 o C) Tensil Adheasion: 77oF (25oC): ASTM D5329 500% Min Ductility: 77oF (25oC): ASTM D113 40 CM Min.

Resilience at 77oF (25oC) : ASTM D5329 35% Min Asphalt Compatibility: 140oF (60oC), 72 HR: ASTM D5329 PASS

2.2 EQUIPMENT

A. Hot Compressed-Air Lance (HCA): The HCA shall be capable of producing air temperature up to 2500oF and constructed of suitable hardware. It shall be provided with separate valves to control propane, burner air, and lance air. The fuel and burner air shall be mixed only at the point of combustion before leaving the burner tube. A separate air lance tube shall pass inside the burner chamber and be orificed to a maximum 1/4”. At the fuel source, a high-pressure regulator to control fuel pressure from 5 PSI to 30 PSI and to prevent flashback shall be used. Burner BTU should range from 20,000 to 500,000 BTU. A wheel kit constructed to keep the unit at the proper height and angle from the pavement should be used. No external flame shall be allowed to touch the pavement.

B. Hot-Applied Sealant Applicator (melter): The melter applicator unit shall be a self-contained double boiler device with the transmittal of heat through a heat transfer oil. It must be equipped

02764-3 with an onboard automatic heat-controlling device to permit the attainment of a predetermined temperature, then maintain that temperature as long as required. The unit shall have a means to vigorously and continuously agitate the sealant. The sealant shall be transferred from the unit to the crack by means of a direct-connected feed hose and wand. The equipment should be designed to allow the sealant to be circulated back into the unit when sealing is not being performed or equipped with a temperature controlled heated hose and wand that does not required circulation.

The sealant should not be heated to a temperature in excess of that specified by the manufacturer.

PART 3 - EXECUTION

3.1 PREPERATION

A. All open cracks and joints greater than 1/4” shall be routed to remove at least 1/8” from each sidewall. This will result in a minimum reservoir width of 1/2” to a maximum reservoir width of 1-1/2”. The depth of the routing shall be approximately a one to one ratio (width to depth).

B. All open cracks and joints from 1/4” to 1” shall be routed to remove at least 1/8” from each sidewall. This will result in a minimum reservoir width of 1/2” to a maximum reservoir width of 1-1/4”. The depth of the routing shall be approximately a one to one ratio (width to depth), subject to the discretion of the Engineer. Cracks wider than 1” shall be sealed with sealant described in Part 2. B.

C. No sealant shall be installed until all cracks and joints have be cleaned free of all deleterious materials, including any dust, old sealant, incompressibles, and organic material, and are sufficiently dry. Following the initial routing and cleaning operation, all cracks and joints shall be HCA lanced within 10 minutes of application of the sealant. Equipment for the two operations should be kept in a compact configuration such that not more than 50 feet separates equipment required by the two operations. Extreme care shall be used to ensure the crack sidewalls do not become overheated and burned.

D. When vegetation exists in the cracks and joints, it shall be removed and those cracks and joints shall be treated with an herbicide that sterilizes the soil.

3.2 APPLICATION

A. No sealant material shall be installed until all cracks and joints to be sealed have been inspected and approved by the COR. The sealant shall be applied in the crack or joint reservoir uniformly from the bottom to the top and shall be filled without formation of entrapped air or voids. Pouring pots or gravity-fed sealant applicators shall not be used for sealing cracks and joints. Joints and cracks shall be filled flush with the surface and any overfill shall be squeegeed so that the overband cap does not exceed 1/16” above the surface and the width does not exceed 2” beyond the crack edges. All overbanding shall be kept to a minimum. After the sealant has cooled, settling shall not exceed 3/8” below the surface.

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3.3 MAINTENANCE

A. The pavement surface and all work areas shall be left in a clean condition. Vehicular traffic shall not be permitted on the pavement in the areas of the treated cracks and joints during the curing period. The contractor shall supply all temporary traffic control devices (barricades, cones, signing, etc.) to protect the sealant, as required and approved by the Engineer. Any damage to uncured sealant shall be repaired at the contractor’s expense.

END OF SECTION 02764

CAST-IN-PLACE CONCRETE

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SECTION 03300

A. The work of this section consists of furnishing and placing cast-in-place concrete.

1 .2 QUALITY ASSURANCE

A. Work and submittals shall conform to all requirements of ACI 301-96, except as modified by the requirements of these Contract Documents. Substitute the term "Contracting Officer" for the terms "Owner," "Architect/Engineer," and "Engineer/Architect" wherever used in ACI 301-96.

B. In addition to field reference required by ACI 301-96, provide a copy of ASTM C33-93. All references shall be available at the jobsite for use by the Contacting Officer before beginning concrete work.

C. The Contractor shall be responsible for all concrete testing, including testing identified as being the responsibility of the "Owner" in ACI 301-96. Testing services specified in Article 1.6.4.2 are required.

1 .3 SUBMITTALS

A. As specified in Section 01330.

B. Placing Drawings: Details not shown shall conform to CRSI Manual of Standard Practice, 25th Edition. Marked copies of the contract drawings will not be accepted as placing drawings.

C. Foundation Design: Provide foundation design based on reaction forces, including uplift, generated from building design. Show footing size, reinforcement location and size. Foundation design shall be stamped by a Licensed Engineer.

1.4 QUALITY ASSURANCE

A. Causes for Rejection: Concrete may be rejected for, but not limited to, the following reasons:

1. Inadequate strength after 28 calendar days as indicated by test cylinders. The Contractor shall be responsible for further testing required by the Government to determine the strength of the concrete.

2. Freezing within first 7 calendar days of placement.

3. Segregation of aggregate or over-vibration resulting in excessive water in the surface of the concrete or lack of water in vertical surfaces.

4. Honeycomb over 15% of the surface.

5. Voids larger than 2 inches across.

6. Exposed reinforcing steel.

7. Misalignment of concrete.

8. Substandard aggregate in the mix.

9. Failure to cover or seal concrete during initial 7-day curing period.

10. Improper placement of cut-offs, blockouts, anchor bolts, or other imbedded items.

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11. Irregular, cracked, crazed, or spalled concrete surfaces.

12. Stained, or discolored surfaces.

PART 2 PRODUCTS

2 .1 FORMWORK AND FORM ACCESSORIES

A. Form Facing Materials: Unless otherwise specified, forms in contact with concrete shall produce a smooth form finish.

2 .2 REINFORCEMENT

A. Reinforcing Bars: ASTM A615-94, Grade 60, unless otherwise shown.

B. Welded Wire Fabric: Shall not be used.

2 .3 CONCRETE

A. 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 C150-94b, Type IIA.

2. Fly Ash: ASTM C618-95, Class F. Fly ash not to exceed 15 percent of total cementitious material content by weight.

B. Maximum Sizes of Coarse Aggregates: ¾ inch.

C. Quality of Concrete: Furnish concrete under Option C, ASTM C94-94, whereby the manufacturer assumes full responsibility for the selection of the proportions for the concrete mixture with the minimum allowable cement content specified.

D. Maximum Water - Cementitious Material Ratio: 0.50.

E. Strength: 28-day compressive strength shall be 4,000 psi.

F. Chloride Ion Content: Chlorides are not permitted.

2 .4 EXPANSION JOINT FILLER

A. Preformed bituminous type, ASTM D1751-83.

B. Preformed sponge rubber, ASTM D1752-84, Type I. Store sponge rubber filler at 80 degrees F or less. Do not store in the open, or in the direct rays of the sun.

2 .5 BACKER ROD

A. Round, flexible, extruded, closed cell polyethylene foam; ASTM D5249-95, Type 1.

2 .6 SEALANT

A. As specified in Section 07900.

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2 .7 DOWEL CAPS

A. Plastic or steel. Caps shall correspond in size to the diameter of the associated steel reinforcement.

2 .8 CURING MATERIALS

A. Burlap: New and free of any contaminants.

B. Sheet Materials: As specified in ACI 301-96.

C. Spray Applied Membrane Forming Liquids: ASTM C309-94, Type 2, Class A, at an application rate of 200 square feet per gallon.

3 .1 JOINTS AND EMBEDDED ITEMS

A. Construction Joints:

1. Obtain approval for joints not shown.

2. Continue all reinforcement across joints.

3. Obtain bond at construction joints.

B. Reinforcement: Welding and field bending of reinforcement will not be permitted.

C. Other Embedded Items: Give all trades whose work is related to the concrete opportunity to install embedded items before concrete is placed.

3 .2 PLACING OF CONCRETE

A. Notify Contracting Officer’s Representative at least 24 hours in advance of any concrete placement. Do not place concrete until Contracting Officer’s Representative has accepted preplacement activities.

B. Keep a spare vibrator, of the appropriate size, on the job site during all concrete placing operations.

C. Aggregate Base: Shall be placed under the slab, as shown on the drawings, prior to erecting formwork. Base material excavated for concrete may be reused for aggregate base material.

Provide a minimum of 3” under concrete slabs. Compact to 95% of standard proctor.

D. Form Construction: Construct forms according to ACI 347, Chapters 1 through 4, to the exact sizes, shapes, lines, and dimensions shown, and as required to obtain accurate alignment, location grades, and level, and plumb work in finished structures. Provide required detail work, construction aids, and embedded items. Use selected materials to obtain required finishes.

Fabricate forms for removal without hammering or prying against concrete surfaces. Provide

03300-4 crush plates or wrecking plates if stripping may damage cast concrete surfaces. Form oil may be applied to facilitate removal of the forms.

E. Form Inspection: The Contractor shall notify the Contracting Officer’s Representative 24 hr in advance of concrete placement to allow for inspection of the forming and placement of items to be placed in the concrete. Excess water shall be removed from the forms before concrete placement.

F. Bonding to Existing Material: Surfaces required to be bonded to the concrete shall be prepared for bonding adhesive according to the manufacturer's instructions.

G. Construction Joints: Shall be made with beveled keyways at locations as approved by the Contracting Officer or as indicated on the drawings.