Final Spec Set.pdf

BRIDGMAN AQUATIC CENTER -

RENOVATION AND VENTILATION UPGRADES

CERTIFICATIONS

000105 - 1 OF 1

DOCUMENT 000105 – CERTIFICATIONS

PREPARED BY:

MECHANICAL/PLUMBING:

HALLBERG ENGINEERING, INC.

1750 Commerce Court I hereby certify that this engineering document

White Bear Lake, MN 55110 described below was prepared by me or under

651-642-9200 my direct personal supervision and I am a duly

Licensed Professional Engineer under the laws

SEAL: of the State of Michigan.

Trevor Gilbertson

License #: 6201313674

Date: October 15, 2025

Pages or sheets covered by this seal:

Project Manual: The Project Manual as noted.

ELECTRICAL:

HALLBERG ENGINEERING, INC.

1750 Commerce Court I hereby certify that this engineering document

White Bear Lake, MN 55110 described below was prepared by me or under

651-642-9200 my direct personal supervision and I am a duly

Licensed Professional Engineer under the laws

SEAL: of the State of Michigan.

Ryan J. Lindahl

License #: 6201313658

Date: October 15, 2025

Pages or sheets covered by this seal:

Project Manual: The Project Manual as noted.

OWNER: BRIDGMAN AQUATIC CENTER

9964 Gast Road

Bridgman, MI 49016

PROJECT MANAGER SITELOGIQ

7900 West 78th Street, Suite 400

Edina, MN 55439

612-493-7906

CONTRACTOR: TO BE DETERMINED

Address 1

Address 2

Telephone

ARCHITECT OF RECORD: PAI DESIGN, LLC

767 North Eustis Street, Suite 190

Saint Paul, MN 55114

651- 642- 9200

STRUCTURAL: ERA STRUCTURAL ENGINEERING

2550 University Ave. W., Suite 423-S

St. Paul, Minnesota 55114

651-414-6181

CIVIL: Civil Engineer

Address 1

Address 2

Telephone

MECHANICAL: HALLBERG ENGINEERING, INC.

1750 Commerce Court

White Bear Lake, MN 55110

651-642-9200

ELECTRICAL: HALLBERG ENGINEERING, INC.

1750 Commerce Court

White Bear Lake, MN 55110

651-642-9200

PROJECT DIRECTORY 00 0108 – 1 OF 1

THIS PAGE INTENTIONALLY LEFT BLANK

UPGRADES

000110 - 1 OF 4 TABLE OF CONTENTS

DOCUMENT 000110 – TABLE OF CONTENTS

DIVISION 00 - INTRODUCTORY INFORMATION

00 0105 Certifications

00 0108 Project Directory

00 0110 Table of Contents

DIVISION 00 - PROCUREMENT & CONTRACTING

Not Used

DIVISION 01 - GENERAL REQUIREMENTS

DIVISION 02 - EXISTING CONDITIONS

02 4119 Selective Demolition

DIVISION 03 - CONCRETE

03 2000

03 3000

Concrete Reinforcing

Cast-in-Place Concrete

DIVISION 04

- MASONRY

04 2000 Unit Masonry

DIVISION 05 - METALS

Note: Sections listed with (*) are reviewed by

ERICKSON ROED & ASSOCIATES

05 1200 Structural Steel Framing (*)

05 5000 Metal Fabrications (*)

05 5213 Pipe and Tube Railings

05 7313 Glazed Decorative Metal Railings

DIVISION 06 - WOODS, PLASTICS, AND COMPOSITES

06 1053 Miscellaneous Carpentry (**)

DIVISION 07 - THERMAL & MOISTURE PROTECTION

Note: Sections listed with (**) are issued by TREMCO

ROOFING

07 0150 Roof Patching (**)

07 5416 Ketone-Ethylene-Ester (KEE) Roofing (**)

07 6200 Sheet Metal Flashing and Trim (**)

000110 - 2 OF 4 TABLE OF CONTENTS

078413

07 9200

Penetration Firestopping

Joint Sealants

DIVISION 08 - OPENINGS

08 1613 Flush Composite Doors

08 7100 Door Hardware

DIVISION 09 - FINISHES

09 3000 Tiling

09 5113 Acoustical Panel Ceilings

09 6513 Resilient Base and Accessories

09 6723 Resinous Flooring

09 9600 High Performance Coatings

DIVISION 10 - SPECIALTIES

Not Used

DIVISION 11 - EQUIPMENT

11 6600 Athletic Equipment

DIVISION 12 - FURNISHINGS

12 2413 Roller Window Shades

DIVISION 13 - SPECIAL CONSTRUCTION

Not Used

DIVISION 14 - CONVEYING EQUIPMENT

Not Used

DIVISION 21 - FIRE SUPRESSION

DIVISION 22

- PLUMBING

Note:

22 00 00

22 05 00

22 05 13

22 05 16

22 05 19

22 05 23

22 05 29

22 05 53

22 07 19

22 11 16

22 11 19

Sections reviewed by HALLBERG ENGINEERING, INC.

Mechanical Spec Index

Common Work Results for Plumbing

Common Motor Requirement for Plumbing Equipment

Expansion Fittings and Loops for Plumbing Piping

Gages and Meters for Plumbing Piping

General Duty Valves for Plumbing Piping

Hanger & Supports for Plumbing Piping and Equipment

Identification for Plumbing Piping and Equipment

Plumbing Piping Insulation

Domestic Water and Natural Gas Piping

Domestic Water Piping Specialties

000110 - 3 OF 4 TABLE OF CONTENTS

22 11 23

22 13 16

22 13 19

22 34 36

22 50 00

Domestic Water Pumps

Sanitary Waste and Vent Piping

Sanitary Waste Piping Specialties

Commercial Gas Domestic Water Heaters

Pool Plumbing Systems

DIVISION 23 - HEATING, VENTILATING & AIR CONDITIONING

23 05 00

23 05 13

23 05 29

23 05 48

23 05 53

23 05 93

23 07 13

23 08 00

23 31 13

23 31 17

23 33 13

23 33 19

23 84 18

Common Work Results For Hvac Equipment

Common Motor Requirements For Hvac Equipment

Hanger And Supports For Hvac Piping, Ductwork And Equipment

Vibration And Seismic Controls For Hvac Piping And Equipment

Identification For Hvac Piping, Ductwork And Equipment

Testing, Adjusting And Balancing For Hvac

Duct Insulation

Commissioning Of Hvac Systems

Metal And Non-Metal Ductwork, Casings And Plenums

Outdoor Engineered Duct Systems

Ductwork Accessories

Sound Attenuators

Pool Dehumidification Equipment

DIVISION 25 - INTEGRATED AUTOMATION

25 05 00

25 10 00

25 35 00

25 95 00

Common Work Results for Integrated Automation

Integrated Automation Network Equipment

Integrated Automation Instrumentation and Terminal Devices for HVAC

Integrated Automation Control Sequences for HVAC

DIVISION 26

- ELECTRICAL

26 01 00

26 01 05

26 01 20

26 05 19

26 05 24

26 05 26

26 05 29

26 05 33

26 05 34

26 05 53

26 09 44

26 24 16

Common Work Results For Electrical

Submittals, Closeout Documents, Training And Spare Parts

Testing And Adjustments To Electrical Systems

600 Volt Conductors And Cable

Connections To Equipment

Grounding And Bonding For Electrical Systems Typical

Supporting Devices

Raceway, Fittings, And Boxes

Technology Raceway System

Identification For Electrical Systems

Digital Lighting Control Equipment - Hard Wired

Panelboards

000110 - 4 OF 4 TABLE OF CONTENTS

26 27 26

26 29 13

26 30 00

27 41 07

26 51 13

26 52 00

26 53 00

Wiring Devices

Motor Control

Electrical Heating Cable

Pool Sound System

Lighting

Emergency Lighting

Exit Signs

DIVISION 27 - COMMUNICATIONS

27 01 00

27 01 05

27 15 00

Sections reviewed by HALLBERG ENGINEERING, INC

Common work results for communications

Submittals and project closeout

Telecommunication horizontal cabling systems

DIVISION 28

28 01 00

28 01 05

28 01 50

28 31 00

- ELECTRONIC SAFETY & SECURITY

Sections reviewed by HALLBERG ENGINEERING, INC

Common work results for electronic safety and security

Submittals, closeout documents, training and spare parts

Testing of fire alarm systems

Fire alarm system

DIVISION 31 EARTHWORK

To Be Determined

DIVISION 32 EXTERIOR IMPROVEMENTS

Section with (PAI) by PAI DESIGN, LLC

323113

Chain Link Fences and Gates (PAI)

DIVISION 33 UTILITIES

To Be Determined

END OF SECTION 000110

SPECIAL INSPECTION AND TESTING SCHEDULE

014320 - 1 of 2

SECTION 014320 – SPECIAL INSPECTION AND TESTING SCHEDULE

Project Name Bridgman Aquatic Center – Renovation and Ventilation Upgrades

Project No.

Location 9964 Gast Road Bridgman, MI 49016

Permit No. (1)

SPECIAL INSPECTION SCHEDULE

If not otherwise specified, assumed special and inspection program will be “Guidelines for Special Inspection

& Testing” as contained in the State Building Code.

(1) Permit No. to be provided by the Building Official.

(2) Referenced to Specifications sections.

(3) Descriptions per IBC Chapter 17 as adopted by the Michigan Building Code.

(4) Special Inspector – Technical, Special Inspector – Structural

(5) Weekly, monthly, per-test/inspection, per floor, etc.

(6) Firm contracted to perform services.

ACKNOWLEDGEMENTS

(Each appropriate representative shall sign below)

Owner: Firm: Date:

Contractor: Firm: Date:

Architect: Firm: Pope Design Group Date:

Specification Section (2) Description (3)

Type of Inspector

(4)

Report Frequency

(5)

Assign ed Firm

(6)

31-2000 Soils, IBC Table 1705.6 Per ITA Monthly ITA

03-3000 Concrete Construction, IBC Table 1705.3 Per ITA Weekly ITA

04-2000 Masonry Construction (Level 2), TMS 602- 16 Table 3, Table 4

Per ITA Each Visit ITA

05-5000 Steel Fabrications, IBC Section 1704.2.5 Per ITA Each Visit ITA

05-5000 Steel Construction, IBC Section 1705.2.1 Per ITA Weekly ITA

07-8100 Sprayed Fire-Resistant Materials, IBC Section 1705.14

Per ITA End of Project ITA

07-8100 Mastic and Intumescent Fire-Resistant Coatings, IBC Section 1705.15

Per ITA End of Project ITA

07-2400 Exterior Insulation and Finish Systems (EIFS), IBC Section 1705.16

Per ITA End of Project ITA

07-8400 Fire-Resistant Penetrations and Joints, IBC Section 1705.17

Per ITA End of Project ITA

07-8400 Smoke Control, IBC Section 1705.18 Per ITA End of Project ITA

Special Cases, IBC Section 1705.1.1 Per ITA Varies ITA

SPECIAL INSPECTION AND TESTING SCHEDULE

014320 - 2 of 2

SER: Firm: ERA Structural Engineering Date:

SI-S: Firm: Date:

SI-T: Firm: Date:

ITA Firm: Date:

ITA: Firm: Date:

F: Firm: Date:

F: Firm: Date:

Legend: SER – Structural Engineer of Record SI-T – Special Inspector - Technical F – Fabricator SI-

S – Special Inspector - Structural ITA – Independent Testing Agency

Accepted for the Building Department by Date:

SELECTIVE DEMOLITION 024119 - 1 of 6

SECTION 024119 - SELECTIVE DEMOLITION

PART 1 - GENERAL

1.1 SUMMARY

A. Section Includes:

1. Demolition and removal of selected portions of building or structure.

2. Salvage of existing items to be reused or recycled.

B. Related Requirements:

1. Section 011000 "Summary" for restrictions on use of the premises, Owner-occupancy requirements, and phasing requirements.

2. Section 017300 "Execution" for cutting and patching procedures.

3. Section 01 5000 "Temporary Facilities and Controls" for temporary barriers, floor-to-ceiling air-tight dustproof barriers, and security measures.

1.2 DEFINITIONS

A. Remove: Detach items from existing construction and dispose of them off-site unless indicated to be salvaged or reinstalled.

B. Remove and Salvage: Detach items from existing construction, in a manner to prevent damage, and deliver to Owner ready for reuse.

C. Remove and Reinstall: Detach items from existing construction, in a manner to prevent damage, prepare for reuse, and reinstall where indicated.

D. Existing to Remain: Leave existing items that are not to be removed and that are not otherwise indicated to be salvaged or reinstalled.

E. Dismantle: To remove by disassembling or detaching an item from a surface, using gentle methods and equipment to prevent damage to the item and surfaces; disposing of items unless indicated to be salvaged or reinstalled.

1.3 MATERIALS OWNERSHIP

A. Unless specifically noted otherwise, salvaged material shall remain Owner’s property, debris and material not indicated to be salvaged shall become property of the Contractor and shall be removed from Project site.

B. Historic items, relics, antiques, and similar objects including, but not limited to, cornerstones and their contents, commemorative plaques and tablets, and other items of interest or value to Owner that may be uncovered during demolition remain the property of Owner.

1. Carefully salvage in a manner to prevent damage and promptly return to Owner.

1.4 PREINSTALLATION MEETINGS

A. Predemolition Conference: Conduct conference at Project site.

1. Inspect and discuss condition of construction to be selectively demolished.

2. Review structural load limitations of existing structure.

3. Review and finalize selective demolition schedule and verify availability of materials, demolition personnel, equipment, and facilities needed to make progress and avoid delays.

4. Review requirements of work performed by other trades that rely on substrates exposed

SELECTIVE DEMOLITION 024119 - 2 of 6 by selective demolition operations.

5. Review areas where existing construction is to remain and requires protection.

1.5 INFORMATIONAL SUBMITTALS

A. Proposed Protection Measures: Submit report, including Drawings, that indicates the measures proposed for protecting individuals and property, for environmental protection, , for dust control, and, , for noise control. Indicate proposed locations and construction of barriers.

B. Schedule of Selective Demolition Activities: Indicate the following:

1. Detailed sequence of selective demolition and removal work, with starting and ending dates for each activity. Ensure Owner's building manager's, and, other tenants' on-site operations are uninterrupted.

2. Interruption of utility services. Indicate how long utility services will be interrupted.

3. Coordination for shutoff, capping, and continuation of utility services.

4. Use of elevator and stairs.

5. Coordination of Owner's continuing occupancy of portions of existing building and of

Owner's partial occupancy of completed Work.

C. Predemolition Photographs or Video: Show existing conditions of adjoining construction, including finish surfaces, that might be misconstrued as damage caused by salvage and demolition operations. Comply with Section 013233 "Photographic Documentation." Submit before Work begins.

1.6 CLOSEOUT SUBMITTALS

A. Inventory: Submit a list of items that have been removed and salvaged.

1.7 FIELD CONDITIONS

A. Owner will occupy portions of building immediately adjacent to selective demolition area.

Conduct selective demolition so Owner's operations will not be disrupted.

B. Notify Architect of discrepancies between existing conditions and Drawings before proceeding with selective demolition.

C. Hazardous Materials:

1. It is not expected that hazardous materials will be encountered in the Work.

a. Hazardous materials will be removed by Owner before start of the Work.

b. If suspected hazardous materials are encountered, do not disturb; immediately notify Architect and Owner. Hazardous materials will be removed by Owner under a separate contract.

2. Present in buildings and structures to be selectively demolished. A report on the presence of hazardous materials is on file for review and use. Examine report to become aware of locations where hazardous materials are present.

a. Hazardous material remediation is specified elsewhere in the Contract Documents.

b. Do not disturb hazardous materials or items suspected of containing hazardous materials except under procedures specified elsewhere in the Contract Documents.

c. Owner will provide material safety data sheets for suspected hazardous materials that are known to be present in buildings and structures to be selectively demolished because of building operations or processes performed there.

D. Utility Service: Maintain existing utilities indicated to remain in service and protect them against damage during selective demolition operations.

1. Maintain fire-protection facilities in service during selective demolition operations.

SELECTIVE DEMOLITION 024119 - 3 of 6

1.8 COORDINATION

A. Arrange selective demolition schedule so as not to interfere with Owner's operations.

PART 2 - PRODUCTS

2.1 PERFORMANCE REQUIREMENTS

A. Regulatory Requirements: Comply with governing EPA notification regulations before beginning selective demolition. Comply with hauling and disposal regulations of authorities having jurisdiction.

B. Standards: Comply with ANSI/ASSP A10.6 and NFPA 241.

PART 3 - EXECUTION

3.1 EXAMINATION

A. Verify that utilities have been disconnected and capped before starting selective demolition operations.

B. Review Project Record Documents of existing construction or other existing condition and hazardous material information provided by Owner. Owner does not guarantee that existing conditions are same as those indicated in Project Record Documents.

C. Perform an engineering survey of condition of building to determine whether removing any element might result in structural deficiency or unplanned collapse of any portion of structure or adjacent structures during selective building demolition operations.

1. Perform surveys as the Work progresses to detect hazards resulting from selective demolition activities.

D. Survey of Existing Conditions: Record existing conditions by use of preconstruction photographs or video.

1. Inventory and record the condition of items to be removed and salvaged.

2. Before selective demolition or removal of existing building elements that will be reproduced or duplicated in final Work, make permanent record of measurements, materials, and construction details required to make exact reproduction.

3.2 PREPARATION

A. Refrigerant: Before starting demolition, remove refrigerant from mechanical equipment according to 40 CFR 82 and regulations of authorities having jurisdiction.

3.3 UTILITY SERVICES AND MECHANICAL/ELECTRICAL SYSTEMS

A. Existing Services/Systems to Remain: Maintain services/systems indicated to remain and protect them against damage.

B. Existing Services/Systems to Be Removed, Relocated, or Abandoned: Locate, identify, disconnect, and seal or cap off utility services and mechanical/electrical systems serving areas to be selectively demolished.

1. Arrange to shut off utilities with utility companies.

2. If services/systems are required to be removed, relocated, or abandoned, provide temporary services/systems that bypass area of selective demolition and that maintain continuity of services/systems to other parts of building.

3. Disconnect, demolish, and remove fire-suppression systems, plumbing, and HVAC systems, equipment, and components indicated on Drawings to be removed.

SELECTIVE DEMOLITION 024119 - 4 of 6

a. Piping to Be Removed: Remove portion of piping indicated to be removed and cap or plug remaining piping with same or compatible piping material.

b. Piping to Be Abandoned in Place: Drain piping and cap or plug piping with same or compatible piping material and leave in place.

c. Equipment to Be Removed: Disconnect and cap services and remove equipment.

d. Equipment to Be Removed and Reinstalled: Disconnect and cap services and remove, clean, and store equipment; when appropriate, reinstall, reconnect, and make equipment operational.

e. Equipment to Be Removed and Salvaged: Disconnect and cap services and remove equipment and deliver to Owner.

f. Ducts to Be Removed: Remove portion of ducts indicated to be removed and plug remaining ducts with same or compatible ductwork material.

g. Ducts to Be Abandoned in Place: Cap or plug ducts with same or compatible ductwork material and leave in place.

3.4 PROTECTION

A. Temporary Protection: Provide temporary barricades and other protection required to prevent injury to people and damage to adjacent buildings and facilities to remain.

1. Provide protection to ensure safe passage of people around selective demolition area and to and from occupied portions of building.

2. Provide temporary weather protection, during interval between selective demolition of existing construction on exterior surfaces and new construction, to prevent water leakage and damage to structure and interior areas.

3. Protect walls, ceilings, floors, and other existing finish work that are to remain or that are exposed during selective demolition operations.

4. Cover and protect furniture, furnishings, and equipment that have not been removed.

5. Comply with requirements for temporary enclosures, dust control, heating, and cooling specified in Section 015000 "Temporary Facilities and Controls."

B. Remove temporary barricades and protections where hazards no longer exist.

3.5 SELECTIVE DEMOLITION, GENERAL

A. General: Demolish and remove existing construction only to the extent required by new construction and as indicated. Use methods required to complete the Work within limitations of governing regulations and as follows:

1. Remove decayed, vermin-infested, or otherwise dangerous or unsuitable materials and promptly dispose of off-site.

2. Locate selective demolition equipment and remove debris and materials so as not to impose excessive loads on supporting walls, floors, or framing.

3. Dispose of demolished items and materials promptly.

B. Site Access and Temporary Controls: Conduct selective demolition and debris-removal operations to ensure minimum interference with roads, streets, walks, walkways, and other adjacent occupied and used facilities.

C. Removed and Salvaged Items:

1. Clean salvaged items.

2. Pack or crate items after cleaning. Identify contents of containers.

3. Store items in a secure area until delivery to Owner.

4. Transport items to Owner's storage area designated by Owner.

5. Protect items from damage during transport and storage.

D. Removed and Reinstalled Items:

SELECTIVE DEMOLITION 024119 - 5 of 6

1. Clean and repair items to functional condition adequate for intended reuse.

2. Pack or crate items after cleaning and repairing. Identify contents of containers.

3. Protect items from damage during transport and storage.

4. Reinstall items in locations indicated. Comply with installation requirements for new materials and equipment. Provide connections, supports, and miscellaneous materials necessary to make item functional for use indicated.

E. Existing Items to Remain: Protect construction indicated to remain against damage and soiling during selective demolition. When permitted by Architect, items may be removed to a suitable, protected storage location during selective demolition[ and cleaned] and reinstalled in their original locations after selective demolition operations are complete.

3.6 DISPOSAL OF DEMOLISHED MATERIALS

A. Remove demolition waste materials from Project site and dispose of them in an EPA-approved construction and demolition waste landfill acceptable to authorities having jurisdiction.

1. Do not allow demolished materials to accumulate on-site.

2. Remove and transport debris in a manner that will prevent spillage on adjacent surfaces and areas.

3. Remove debris from elevated portions of building by chute, hoist, or other device that will convey debris to grade level in a controlled descent.

B. Burning: Do not burn demolished materials.

3.7 CLEANING

A. Clean adjacent structures and improvements of dust, dirt, and debris caused by selective demolition operations. Return adjacent areas to condition existing before selective demolition operations began.

SELECTIVE DEMOLITION 024119 - 6 of 6

END OF SECTION 024119

CONCRETE REINFORCING

032000 - 1 of 4

SECTION 032000 - CONCRETE REINFORCING

PART 1 - GENERAL

1.1 SUMMARY

A. Section Includes:

1. Steel reinforcement bars.

2. Welded-wire reinforcement.

1.2 PREINSTALLATION MEETINGS

A. Preinstallation Conference: Conduct conference at Project site.

1. Review the following:

a. Special inspection and testing and inspecting agency procedures for field quality control.

b. Construction contraction and isolation joints.

c. Steel-reinforcement installation.

1.3 ACTION SUBMITTALS

1. Each type of steel reinforcement.

2. Bar supports.

B. Sustainable Design Submittals:

1. Product Data: For recycled content, indicating postconsumer and preconsumer recycled content and cost.

C. Shop Drawings: Comply with ACI SP-066:

1. Include placing drawings that detail fabrication, bending, and placement.

2. Include bar sizes, lengths, materials, grades, bar schedules, stirrup spacing, bent bar diagrams, bar arrangement, location of splices, lengths of lap splices, details of welding splices, tie spacing, hoop spacing, and supports for concrete reinforcement.

D. Construction Joint Layout: Indicate proposed construction joints required to build the structure.

1. Location of construction joints is subject to approval of Architect.

1.4 INFORMATIONAL SUBMITTALS

A. Welding certificates.

1. Reinforcement To Be Welded: Welding procedure specification in accordance with AWS D1.4/D1.4M.

B. Material Test Reports: For the following, from a qualified testing agency:

1. Steel Reinforcement:

a. For reinforcement to be welded, mill test analysis for chemical composition and carbon equivalent of the steel in accordance with ASTM A706/A706M.

032000 - 2 of 4

C. Field quality-control reports.

D. Minutes of preinstallation conference.

1.5 QUALITY ASSURANCE

A. Welding Qualifications: Qualify procedures and personnel in accordance with AWS

D1.4/D 1.4M.

1.6 DELIVERY, STORAGE, AND HANDLING

A. Steel Reinforcement: Deliver, store, and handle steel reinforcement to prevent bending and damage.

1. Store reinforcement to avoid contact with earth.

PART 2 - PRODUCTS

2.1 STEEL REINFORCEMENT

A. Reinforcing Bars: ASTM A615/A615M, Grade 60, deformed.

B. Reinforcing Bars (weldable): ASTM A706, Grade 60, deformed.

C. Headed-Steel Reinforcing Bars: ASTM A970/A970M.

D. Plain-Steel Welded-Wire Reinforcement: ASTM A1064/A1064M, plain, fabricated from as-drawn steel wire into flat sheets.

E. Deformed-Steel Welded-Wire Reinforcement: ASTM A1064/A1064M, flat sheet.

2.2 REINFORCEMENT ACCESSORIES

A. Joint Dowel Bars: ASTM A615/A615M, Grade 60, plain-steel bars, cut true to length with ends square and free of burrs.

B. Bar Supports: Bolsters, chairs, spacers, and other devices for spacing, supporting, and fastening reinforcing bars and welded-wire reinforcement in place.

1. Manufacture bar supports from steel wire, plastic, or precast concrete in accordance with CRSI's "Manual of Standard Practice," of greater compressive strength than concrete and as follows:

a. For concrete surfaces exposed to view, where legs of wire bar supports contact forms, use CRSI Class 1 plastic-protected steel wire, all-plastic bar supports, or CRSI Class 2 stainless steel bar supports.

C. Steel Tie Wire: ASTM A1064/A1064M, annealed steel, not less than 0.0508 inch in diameter.

1. Finish: Plain.

2.3 FABRICATING REINFORCEMENT

A. Fabricate steel reinforcement according to CRSI's "Manual of Standard Practice."

PART 3 - EXECUTION

3.1 PREPARATION

A. Protection of In-Place Conditions:

032000 - 3 of 4

1. Do not cut or puncture vapor retarder.

2. Repair damage and reseal vapor retarder before placing concrete.

B. Clean reinforcement of loose rust and mill scale, earth, ice, and other foreign materials that reduce bond to concrete.

3.2 INSTALLATION OF STEEL REINFORCEMENT

A. Comply with CRSI's "Manual of Standard Practice" for placing and supporting reinforcement.

B. Accurately position, support, and secure reinforcement against displacement.

1. Locate and support reinforcement with bar supports to maintain minimum concrete cover.

2. Do not tack weld crossing reinforcing bars.

C. Preserve clearance between bars of not less than 1 inch, not less than one bar diameter, or not less than 1-1/3 times size of large aggregate, whichever is greater.

D. Provide concrete coverage in accordance with ACI 318.

E. Set wire ties with ends directed into concrete, not toward exposed concrete surfaces.

F. Splices: Lap splices as indicated on Drawings.

1. Bars indicated to be continuous, and all vertical bars to be lapped as indicated in the Drawings.

2. Stagger splices in accordance with ACI 318.

3. Weld reinforcing bars in accordance with AWS D1.4/D 1.4M, where indicated on

Drawings.

G. Install welded-wire reinforcement in longest practicable lengths.

1. Support welded-wire reinforcement in accordance with CRSI "Manual of Standard

Practice."

a. For reinforcement less than W4.0 or D4.0, continuous support spacing to not exceed 12 inches.

2. Lap edges and ends of adjoining sheets at least one wire spacing plus 2 inches for plain wire and 8 inches for deformed wire.

3. Offset laps of adjoining sheet widths to prevent continuous laps in either direction.

4. Lace overlaps with wire.

3.3 JOINTS

A. Construction Joints: Install so strength and appearance of concrete are not impaired, at locations indicated or as approved by Architect.

1. Place joints perpendicular to main reinforcement.

2. Continue reinforcement across construction joints unless otherwise indicated.

3. Do not continue reinforcement through sides of strip placements of floors and slabs.

B. Doweled Joints: Install dowel bars and support assemblies at joints where indicated.

Lubricate or asphalt coat one-half of dowel length, to prevent concrete bonding to one side of joint.

032000 - 4 of 4

3.4 INSTALLATION TOLERANCES

A. Comply with ACI 117.

3.5 FIELD QUALITY CONTROL

A. Special Inspections: Owner will engage a qualified testing and inspecting agency to perform field tests and inspections and prepare test reports.

B. Inspections:

1. Steel-reinforcement placement.

2. Steel-reinforcement welding.

END OF SECTION 032000

CAST-IN-PLACE CONCRETE 033000 - 1 OF 16

SECTION 033000 - CAST-IN-PLACE CONCRETE

PART 1 - GENERAL

1.1 SUMMARY

A. This Section specifies cast-in place concrete, including formwork, reinforcement, concrete materials, mix design, placement procedures, and finishes.

1. Cast-In-Place Concrete includes, but is not limited to, the following:

a. Concrete materials

b. Mixture design

c. Placement procedures

d. Finishes

e. Masonry wall grout.

f. Concrete surfaces in swimming pools

1.2 DEFINITIONS

A. Cementitious Materials: Portland cement alone or in combination with one or more of the following:

blended hydraulic cement, fly ash, slag cement, other pozzolans, and silica fume; materials subject to compliance with requirements.

B. W/C Ratio: The ratio by weight of water to cementitious materials.

1.3 REFERENCES

A. ASTM C94: Standard Specification for Ready-Mixed Concrete.

B. ASTM C109: Standard Test Method for Compressive Strength of Hydraulic Cement Mortars.

C. ASTM C482: Standard Test Method for Bond Strength of Ceramic Tile to Portland Cement Paste.

D. International Concrete Repair Institute (ICRI): Specifications and guidance for concrete repair.

1.4 PREINSTALLATION MEETINGS

A. Preinstallation Conference: Conduct conference at Project site.

1. Before submitting design mixtures, review concrete design mixture and examine procedures for ensuring quality of concrete materials. Require representatives of each entity directly concerned with cast-in-place concrete to attend, including the following:

a. Contractor's superintendent.

b. Independent testing agency responsible for concrete design mixtures.

c. Ready-mix concrete manufacturer.

d. Concrete Subcontractor.

e. Special concrete finish Subcontractor.

2. Review special inspection and testing and inspecting agency procedures for field quality control, concrete finishes and finishing, curing procedures, construction contraction and isolation joints, and joint-filler strips, vapor-retarder installation, anchor rod and anchorage device installation tolerances, steel reinforcement installation, methods for achieving specified floor and slab flatness and levelness, concrete repair procedures, and concrete protection.

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1.5 ACTION SUBMITTALS

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

B. Design Mixtures: For each concrete mixture. Submit alternate design mixtures when characteristics of materials, Project conditions, weather, test results, or other circumstances warrant adjustments.

1. Indicate amounts of mixing water to be withheld for later addition at Project site.

2. Mix designs shall be submitted on the Concrete Mix Design Submittal Form included at the end of this

Section.

C. Construction Joint Layout: Indicate proposed construction joints required to construct the structure.

1. Location of construction joints is subject to approval of the Architect.

D. Samples: For vapor retarder.

1.6 INFORMATIONAL SUBMITTALS

A. Qualification Data: For testing agency.

B. Welding certificates.

C. Material Certificates: For each of the following, signed by manufacturers:

1. Cementitious materials.

2. Admixtures.

3. Fiber reinforcement.

4. Curing compounds.

5. Floor and slab treatments.

6. Bonding agents.

7. Adhesives.

8. Vapor retarders.

9. Semirigid joint filler.

10. Joint-filler strips.

11. Repair materials.

D. Material Test Reports: For the following, from a qualified testing agency, indicating compliance with requirements:

1. Aggregates. Include service record data indicating absence of deleterious expansion of concrete due to alkali aggregate reactivity.

E. Field quality-control reports.

1.7 QUALITY ASSURANCE

A. Installer Qualifications: A qualified installer who employs on Project personnel qualified as ACI-certified Flatwork Technician and Finisher and a supervisor who is an ACI-certified Concrete Flatwork Technician.

B. Testing Agency Qualifications: An independent agency, acceptable to authorities having jurisdiction, qualified according to ASTM C 1077 and ASTM E 329 for testing indicated.

1. Personnel conducting field tests shall be qualified as ACI Concrete Field Testing Technician, Grade 1, according to ACI CP-1 or an equivalent certification program.

2. Personnel performing laboratory tests shall be ACI-certified Concrete Strength Testing Technician and

Concrete Laboratory Testing Technician - Grade I. Testing Agency laboratory supervisor shall be an ACI-certified Concrete Laboratory Testing Technician - Grade II.

C. Source Limitations: Obtain each type or class of cementitious material of the same brand from the same manufacturer's plant, obtain aggregate from single source, and obtain admixtures from single source from single manufacturer.

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D. ACI Publications: Comply with the following unless modified by requirements in the Contract Documents:

1. ACI 301, "Specifications for Structural Concrete," Sections 1 through 5 and Section 7, "Lightweight

Concrete."

2. ACI 117, "Specifications for Tolerances for Concrete Construction and Materials."

3. ACI 318, “Building Code Requirements for Structural Concrete”

4. ACI 350, “Code Requirements for Environmental Concrete Structures”

E. Concrete Testing Service: Engage a qualified independent testing agency to perform material evaluation tests and to design concrete mixtures.

1.8 PRECONSTRUCTION TESTING

A. Preconstruction Testing Service: Engage a qualified testing agency to perform preconstruction testing on concrete mixtures.

1.9 DELIVERY, STORAGE, AND HANDLING

A. Steel Reinforcement: Deliver, store, and handle steel reinforcement to prevent bending and damage

1.10 FIELD CONDITIONS

A. Hot-Weather Placement: Comply with ACI 301 (ACI 301M) and ACI 305.1 (ACI 305.1M), and as follows:

1. Maintain concrete temperature below 90 deg F (32 deg C) at time of placement. Chilled mixing water or chopped ice may be used to control temperature, provided water equivalent of ice is calculated to total amount of mixing water. Using liquid nitrogen to cool concrete is Contractor's option.

2. Fog-spray forms, steel reinforcement, and subgrade just before placing concrete. Keep subgrade uniformly moist without standing water, soft spots, or dry areas.

PART 2 - PRODUCTS

2.1 CONCRETE, GENERAL

A. ACI Publications: Comply with the following unless modified by requirements in the Contract Documents:

1. ACI 301 (ACI 301M).

2. ACI 117 (ACI 117M).

3. ACI 350

4. ACI 318

2.2 CONCRETE MATERIALS

A. Source Limitations: Obtain each type or class of cementitious material of the same brand from the same manufacturer's plant, obtain aggregate from single source, and obtain admixtures from single source from single manufacturer.

B. Cementitious Material: Use the following cementitious materials, of the same type, brand, and source, throughout Project:

1. Portland Cement: ASTM C595, Type 1L or Type III. Supplement with the following:

a. Fly Ash: ASTM C 618, Class F or C, approved by Structural Engineer.

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b. Ground Granulated Blast-Furnace Slag: ASTM C 989/C 989M, Grade 100 or 120.

C. Normal-Weight Aggregates: ASTM C 33,Class 3S coarse aggregate or better, graded. Provide aggregates from a single source

1. Provide aggregate gradation starting with largest max. coarse aggregate possible meeting the following criteria:

a. 1/5 of narrowest dimension between sides of forms.

b. 1/3 depth of slabs.

c. 3/4 of min. clear distance between reinforcing bars or between bars and forms, whichever is least.

2. Nominal Maximum Aggregate Size:

a. Footings: 1-1/2 inches.

b. Walls: 3/4-inches.

c. Slabs: 3/4-inches.

D. Combined aggregate gradation for slabs and other designated concrete shall be 8% - 18% for large top size aggregates (1½ in.) or 8% - 22% for smaller top size aggregates (1 in. or ¾ in.) retained on each sieve below the top size and above the No. 100.Chloride Ion Level: Chloride ion content of aggregate shall be tested by the laboratory making the trial mixes. The total chloride ion content of the mix including all constituents shall not exceed the limitations set forth in Table 4.5.4 of ACI 318-05 for concrete subjected to deicers or exposed to chloride in service (0.15 chloride ions by weight of cement).Water: Potable and complying with ASTM C 94/C 94M.

2.3 ADMIXTURES

A. General:

1. Provide admixtures certified by manufacturer to be compatible with other admixtures and that do not contribute water-soluble chloride ions exceeding those permitted in hardened concrete. Do not use calcium chloride or admixtures containing calcium chloride.

2. Calcium chloride thiocyanates or admixtures containing more than 0.05 percent chloride ions are not permitted.

3. Admixture products are subject to compliance with requirements.

B. Air-Entraining Admixture: ASTM C 260/C 260M.

1. Euclid Chemical Co.; Air Mix or AEA-92 Series.

2. W. R. Grace & Co.; - Darex or Daravair Series.

3. BASF; MB-VR or MB-AE.

4. Approved substitution.

C. Water-Reducing Admixture: ASTM C 494/C 494M, Type A.

1. Euclid Chemical Co.; Eucon Series.

2. BASF; Pozzolith Series.

3. WR Grace & Co, WRDA Hycol.

4. Approved substitution.

D. Retarding Admixture: ASTM C 494/C 494M, Type B.

1. Euclid Chemical Company (The), Eucon Series.

2. BASF, Pozzolith Series.

3. GCP Applied Technologies Inc. (formerly Grace Construction Products)..;, WRDA Hycol.

4. Approved substitution.

E. High-Range, Water-Reducing Admixture: ASTM C 494/C 494M, Type F.

1. Euclid Chemical Co.; Eucon 37 or Plastol Series.

2. BASF; Rheobuild 1000 or Glenium Series.

3. GCP Applied Technologies Inc. (formerly Grace Construction Products)..;.; Daracem or Adva series.

4. Approved substitution.

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F. Non-Chloride, Non-Corrosive Accelerating Admixture: ASTM C494, Type C or E.

1. Admixture shall not contain more chloride ions than are present in municipal drinking water.

2. Provide long-term non-corrosive test data from an independent testing laboratory (of at least a year’s duration) using an acceptable accelerated corrosion test method such as that using electrical potential measures.

3. Products:

a. Euclid Chemical Co.; Accelguard 80, 90 or NCA.

b. BASF; Pozzolith NC 534 or Pozzutec 20.

c. GCP Applied Technologies Inc. (formerly Grace Construction Products)..; Daraset.

d. Approved substitution.

G. Water-Reducing and Retarding Admixture: ASTM C 494, Type D.

1. Euclid Chemical Co.; Eucon 537 or Plastol Series.

2. BASF; Glenium Series.

3. GCP Applied Technologies Inc. (formerly Grace Construction Products); Daracem or Adva series.

4. Approved substitution.

H. Viscosity Modifying Admixture (VMA):

1. Provide dosage rates per manufacturer’s recommendation, subject to compliance with requirements.

2. Products:

a. Euclid Chemical Co.; Visctrol.

b. Boral Materials Technologies; Boral SL.

c. BASF; Rheomac VMA Series.

d. Approved substitution.

2.4 VAPOR RETARDERS

A. Sheet Vapor Retarder: Multi-layer, fabric-, cord-, grid-, or aluminum-reinforced polyethylene or equivalent, complying with ASTM E 1745, Class A, permeance of less than 0.01 perms after mandatory conditioning tests per ASTM E 1745 (7.1.1 – 7.1.5); stated by manufacturer as suitable for installation in contact with soil or granular fill under concrete slabs. Single-ply polyethylene is prohibited.

1. Products: Subject to compliance with requirements, available products that may be incorporated into the Work include, but are not limited to, the following:

a. Stego Industries: Stego Wrap 15 Mil.

b. Epro Services; Ecoshield E 15.

c. Flatiron Films; Iron Barr 15

2. Seam Tape at Underslab Sheet Vapor Retarders.

a. Include manufacturer's recommended adhesive or pressure-sensitive tape.

b. High Density Polyethylene Tape with pressure sensitive adhesive. Minimum width of 4 inches.

B. Granular Fill: Clean mixture of crushed stone or crushed or uncrushed gravel; ASTM D 448, Size 57, with 100 percent passing a 1-1/2-inch sieve and 0 to 5 percent passing a No. 8 sieve.

C. Fine-Graded Granular Material: Clean mixture of crushed stone, crushed gravel, and manufactured or natural sand; ASTM D 448, Size 10, with 100 percent passing a 3/8-inch sieve, 10 to 30 percent passing a No. 100 sieve, and at least 5 percent passing No. 200 sieve; complying with deleterious substance limits of ASTM C 33 for fine aggregates.

2.5 CURING MATERIALS

A. Evaporation Retarder: Waterborne, monomolecular film forming, manufactured for application to fresh concrete.

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1. Available Products: Subject to compliance with requirements, evaporation retarder products that may be incorporated into the Work include, but are not limited to, the following:

a. Dayton Superior Corporation; Sure Film (J-74).

b. Euclid Chemical Co.; Eucobar.

c. L&M Construction Chemicals, Inc.; E-CON.

d. Sika Corporation; SikaFilm.

e. Symons by Dayton Superior; Finishing Aid.

B. Absorptive Cover: AASHTO M 182, Class 2, burlap cloth made from jute or kenaf, weighing approximately 9 oz./sq. yd. when dry.

1. Materials must be free of harmful substances, such as sugar or fertilizer, or substances that may discolor the concrete.

2. Thoroughly rinse burlap in water to remove soluble substances before placing on concrete.

C. Moisture-Retaining Cover: ASTM C 171, 10 mil min. thickness polyethylene film, white burlap-polyethylene sheet or reinforced curing paper.

D. Moisture Retaining Fabric: Conforming to ASTM C171: A naturally colored, non-woven polypropylene fabric with a 4-mil non-perforated reflective (white) polyethylene coating containing stabilizers to resist degradation from ultraviolet light. Fabric shall exhibit low permeability and high moisture retention.

1. Available Products: Subject to compliance with requirements, evaporation retarder products that may be incorporated into the Work include, but are not limited to, the following:

a. PNA Construction Technologies, Inc.; Hydracure M15.

b. Reef Industries Incorporated; Transguard 4000.

E. Water: Potable.

F. Removable Clear, Waterborne, Membrane-Forming Curing Compound meeting ASTM C 309, Type 1, Class A & B: Product shall be part of a system involving liquid membrane forming curing compound and specially formulated removal agent allowing for complete removal of curing compound resin at any time after application, regardless of exposure to UV light, wear, and dissipation time.

1. Removable Curing Compound: Euclid Chemical Co.; KUREZ RC.

2. Removal Agent: Euclid Chemical Co.; Kurez RC Off.

G. Clear, Waterborne, Membrane-Forming Curing Compound: ASTM C 309, Type 1, Class B, dissipating, shall be composed of hydrocarbon resins, and dissipating agents that begin to break down upon exposure to U.V. light, and traffic, approximately 4 to 6 weeks after applications, providing a film that is removable with standard degreasing agents, and mechanized scrubbing actions so as to not impair the later addition of applied finishes.

1. Available Products: Subject to compliance with requirements, evaporation retarder products that may be incorporated into the Work include, but are not limited to, the following:

a. Dayton Superior Corporation; Day-Chem Rez Cure (J-11-W).

b. Euclid Chemical Co.; Kurez DR VOX.

c. L&M Construction Chemicals, Inc.; L&M Cure R.

H. Clear, Waterborne, Membrane-Forming Curing Compound: ASTM C 309, Type 1, Class B, nondissipating, certified by curing compound manufacturer to not interfere with bonding of floor covering.

1. Available Products: Subject to compliance with requirements, evaporation retarder products that may be incorporated into the Work include, but are not limited to, the following:

a. Euclid Chemical Co.; Kurez W VOX

b. L&M Construction Chemicals, Inc.; Dress & Seal WB.

c. Meadows, W. R., Inc.; Vocomp-20.

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2.6 RELATED MATERIALS

A. Joint-Filler Strips: ASTM D 1751, asphalt-saturated cellulosic fiber, or ASTM D 1752, cork or self-expanding cork.

B. Semi-Rigid Joint Filler: Two-component, semirigid, 100 percent solids, epoxy resin with a Shore A hardness of 80 per ASTM D 2240.

1. Available Products: Subject to compliance with requirements, evaporation retarder products that may be incorporated into the Work include, but are not limited to, the following:

a. Euclid Chemical Co.; Euco 700 or QWIKjoint 200.

b. Sika Chemical Corporation; Sikadur 51 SL.

C. Admixture Bonding Agent: ASTM C 1059/C 1059M, Type II, non-redispersible, acrylic emulsion or styrene butadiene.

1. Available Products: Subject to compliance with requirements, evaporation retarder products that may be incorporated into the Work include, but are not limited to, the following:

a. Euclid Chemical Co.:

1) Flexcon.

2) Akkro 7T.

b. W. R. Grace Co.; Daraweld.

2.7 REPAIR MATERIALS

A. Surface Patching Mortar: Polymer modified, cementitious repair mortar achieving 3 day minimum compressive strength of 3,000 psi and 28 day minimum compressive strength of 5,000 psi, per ASTM C 109.

1. Available Products: Subject to compliance with requirements, evaporation retarder products that may be incorporated into the Work include, but are not limited to, the following:

a. Euclid Chemical Co.:

1) Tamms Thin Patch.

2) Speedcrete Red Line with Akro 7T.

3) Speedcrete PM.

b. BASF Construction Chemicals, LLC.; RenderRock HBA and HB2.

c. Sika Corp.; SikaRepair 222 with Latex R.

B. Repair Underlayment: Cement-based, polymer-modified, self-leveling product that can be applied in thicknesses from 1/8 inch and that can be feathered at edges to match adjacent floor elevations.

1. Cement Binder: ASTM C 150, portland cement or hydraulic or blended hydraulic cement as defined in ASTM C 219.

2. Primer: Product of underlayment manufacturer recommended for substrate, conditions, and application.

3. Aggregate: Well-graded, washed gravel, 1/8 to 1/4 inch or coarse sand as recommended by underlayment manufacturer.

4. Compressive Strength: Not less than 4100 psi at 28 days when tested according to

ASTM C 109/C 109M.

5. Available Products: Subject to compliance with requirements, evaporation retarder products that may be incorporated into the Work include, but are not limited to, the following:

a. Euclid Chemical Company, Super Flo-Top.

b. Ardex Engineered Cements, Ardex K15.

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C. Repair Overlayment: Traffic-bearing, cement-based, polymer-modified, self-leveling product that can be applied in thicknesses from 1/4 inch and that can be filled in over a scarified surface to match adjacent floor elevations.

1. Cement Binder: ASTM C 150, portland cement or hydraulic or blended hydraulic cement as defined in ASTM C 219.

2. Primer: Product of topping manufacturer recommended for substrate, conditions, and application.

3. Aggregate: Well-graded, washed gravel, 1/8 to 1/4 inch or coarse sand as recommended by topping manufacturer.

4. Compressive Strength: Not less than 5700 psi at 28 days when tested according to

ASTM C 109/C 109M.

5. Available Products: Subject to compliance with requirements, evaporation retarder products that may be incorporated into the Work include, but are not limited to, the following:

a. Euclid Chemical Co.; Tammspatch II.

b. Ardex Engineered Cements; Ardex K500.

D. High-Performance Fast Set Mortar: A polymer-modified, rapid-strength gain mortar designed for overhead and vertical concrete repair applications.

1. Performance Requirements:

2. High bond strength for monolithic action.

3. Non-shrinking.

4. Rapid-setting (e.g., 3–5 minutes).

5. Freeze-thaw and sulfate resistant.

6. Acceptable Products: Euclid EucoRepair V100 – High Performance Vertical and Overhead repair Mortar, or approved equal.

2.8 CONCRETE MIXTURES - GENERAL

A. Prepare design mixes for each type and strength of concrete determined by either laboratory trial mix or field test data bases, or both, according to ACI 301(ACI 301M).

1. Use a qualified independent testing agency for preparing and reporting proposed mix designs based on laboratory trial mixtures.

B. Limit water-soluble, chloride-ion content in hardened concrete to 0.15 percent by weight of cement.

C. Admixtures: Provide admixtures according to manufacturer's written instructions as follows:

1. Water-reducing or high-range water reducing admixture: As required, for placement and workability.

2. Water-reducing and retarding admixture: When required by high temperatures, low humidity, or other adverse placement conditions.

3. High-range water-reducing admixture: Pumped concrete, concrete for heavy-use industrial slabs, fiber reinforced concrete, parking structure slabs, concrete required to be watertight and concrete with a water-cementitious materials ratio below 0.50.

4. Use corrosion-inhibiting admixture in concrete mixtures where indicated.

5. Non-corrosive accelerator: Concrete less than 8 inches thick, placed at air temperatures below 50 degrees Fahrenheit.

2.9 CONCRETE MIXTURES FOR BUILDING ELEMENTS

A. Exterior Slabs, Walls, and Piers: Proportion normal-weight concrete mixture as follows:

1. Minimum Compressive Strength: 4500 psi at 28 days

2. Maximum Water-Cementitious Materials Ratio: 0.45

3. Slump Limit: 4 inches, plus or minus 1 inch.

4. Air Content: 6% +/- 1.5%.

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B. Masonry Grout:

1. Minimum Compressive Strength: 3000 psi at 28 days.

2. Maximum Water-Cementitious Materials Ratio: 0.50

3. Slump Limit: 8 to 11 inches.

2.10 FABRICATING REINFORCEMENT

A. Fabricate steel reinforcement according to CRSI's "Manual of Standard Practice."

2.11 CONCRETE MIXING

A. Ready-Mixed Concrete: Measure, batch, mix, and deliver concrete according to ASTM C 94, and furnish batch ticket information.

1. When air temperature is between 85 and 90 deg F, reduce mixing and delivery time from 1-1/2 hours to

75 minutes; when air temperature is above 90 deg F, reduce mixing and delivery time to 60 minutes.

PART 3 - EXECUTION

3.2 EMBEDDED ITEMS

A. Place and secure anchorage devices and other embedded items required for adjoining work that is attached to or supported by cast-in-place concrete. Use setting drawings, templates, diagrams, instructions, and directions furnished with items to be embedded.

1. Install anchor rods, accurately located, to elevations required and complying with tolerances in

Section 7.5 of AISC's "Code of Standard Practice for Steel Buildings and Bridges."

2. Install reglets to receive waterproofing and to receive through-wall flashings in outer face of concrete frame at exterior walls, where flashing is shown at lintels, shelf angles, and other conditions.

3. Install dovetail anchor slots in concrete structures as indicated.

3.5 VAPOR RETARDER INSTALLATION

A. Sheet Vapor Retarders: Place, protect and repair sheet vapor retarder sheets according to ASTM E 1643 and manufacturer's written instructions.

1. Lap joints 6…