8-3- PROJECT MANUAL TECHNICAL SPECIFICATIONS.pdf

CITY OF ST. GEORGE

COUNTRY CLUB 2.5 MILLION

GALLON WATER TANK

PROJECT MANUAL & DRAWINGS

FEBRUARY 17, 2026

FOR BIDDING ONLY

Project #: 2207-026

PROFESSIONA L ENGINEER

STATE OF UTAH

No. 12440204

CHAD

COFFEY

02/17/2026

City of St. George 00 01 10 Table of Contents Country Club 2.5 MG Water Tank (2207-026) Page 1 of 2

DOCUMENT 00 01 10

TABLE OF CONTENTS

NUMBER TITLE

PROCUREMENT AND CONTRACTING REQUIREMENTS GROUP

Division 00 - Procurement and Contracting Requirements

Introductory Information 00 01 10 Table of Contents

Procurement Requirements

Contracting Requirements

SPECIFICATIONS GROUP

GENERAL REQUIREMENTS SUBGROUP (Division 01)

Division 01 – General Requirements 01 50 00 Temporary Facilities and Controls 01 57 13 Temporary Erosion and Sediment Control

FACILITY CONSTRUCTION SUBGROUP (Division 02 to 19)

Division 02 – Existing Conditions 02 41 13 Selective Site Demolition

Division 03 – Concrete 03 10 00 Concrete Forming and Accessories 03 20 00 Concrete Reinforcing 03 30 00 Cast-in-Place Concrete

Division 04 to 19 – Not Used

FACILITY SERVICES SUBGROUP (Division 20 to 29)

Division 20 to 25 – Not Used

Division 26 - Electrical 26 05 33.13 Conduit for Electrical Systems

Division 27 to 29 – Not Used

SITE AND INFRASTRUCTURE SUBGROUP (Division 30 to 39)

Division 30 – Not Used

Division 31 – Earthwork 31 11 00 Clearing and Grubbing 31 22 10 Site Grading 31 23 16 Excavation 31 23 16.13 Trenching 31 23 23 Fill

City of St. George 00 01 10 Table of Contents Country Club 2.5 MG Water Tank (2207-026) Page 2 of 2

Division 32 – Exterior Improvements 32 11 23 Aggregate Base Courses

Division 33 – Utilities 33 05 61 Concrete Manholes 33 14 12 Water Utility System 33 16 62 Underground Concrete Water Storage Tank

Division 34 to 39 – Not Used

PROCESS EQUIPMENT SUBGROUP (Division 40 to 49) – Not Used

DRAWINGS

SHEET

NUMBER TITLE

G-001 COVER SHEET

G-002 LEGEND & NOTES

C-101 SITE PLAN

C-102 TANK PLAN & PROFILE

C-501 CIVIL DETAILS

S-101 STRUCTURAL NOTES, PLANS, &

SECTIONS

S-501 STRUCTURAL DETAILS

S-701 STRUCTURAL DETAILS &

SCHEDULES

City of St. George 01 50 00 Temporary Facilities and Controls Country Club 2.5 MG Water Tank (2207-026) Page 1 of 6

SECTION 01 50 00

TEMPORARY FACILITIES AND CONTROLS

PART 1 GENERAL

1.1 SUMMARY

A. Section Includes:

1. Temporary utilities.

2. Construction Facilities:

a. Vehicular access.

b. Parking.

c. Progress cleaning and waste removal.

d. Traffic control.

e. Signage

f. Fire-prevention facilities.

3. Temporary Controls:

a. Barriers.

b. Enclosures and fencing.

c. Water control.

d. Dust control.

e. Erosion and sediment control.

f. Pollution control.

4. Removal of utilities, facilities, and controls.

B. Related Requirements:

1. Section 01 57 13 – Temporary Erosion and Sediment Control.

1.2 SUBMITTALS

A. Traffic Control Plan: Provide traffic control plan that addresses all phases of Work and is stamped and signed by licensed professional engineer.

Submit to allow Engineer’s review prior to start of on-site Work.

1.3 TEMPORARY UTILITIES

A. Provide and pay for temporary utilities such as, but not limited to: electricity, heat, telephone, water and sanitary facilities.

B. Owner will provide water required for construction. Exercise measures to conserve water. Coordinate with Owner for location, metering and other requirements to obtain water for construction operations.

C. Provide and maintain required sanitary facilities. Existing sanitary facility use is not permitted. Provide facilities at time of Project mobilization.

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1.4 VEHICULAR ACCESS

A. Construct temporary access roads from public thoroughfares to serve construction area, of width and load-bearing capacity to accommodate unimpeded traffic for construction purposes.

B. Construct temporary bridges and culverts to span low areas and allow unimpeded drainage.

C. Extend and relocate vehicular access as Work progress requires and provide detours as necessary for unimpeded traffic flow.

D. Locate as indicated on Drawings, or as reviewed and accepted by Engineer.

E. Provide unimpeded access for emergency vehicles. Maintain 20 foot-wide driveways with turning space between and around combustible materials.

F. Provide and maintain access to fire hydrants free of obstructions.

G. Provide means of removing mud from vehicle wheels before entering streets.

H. Use existing on-site roads for construction traffic.

1.5 PARKING

A. Arrange for temporary parking areas as necessary to accommodate construction personnel.

B. Locate as indicated on Drawings, or as reviewed and approved by Owner.

C. Do not allow heavy vehicles or construction equipment in parking areas.

Avoid traffic loading beyond paving design capacity.

D. Maintain existing gravel and paved areas used for construction; promptly repair breaks, potholes, low areas, standing water, and other deficiencies, to maintain surfacing and drainage in original condition.

E. Provide means of removing mud from vehicle wheels before entering parking areas and streets.

1.6 PROGRESS CLEANING AND WASTE REMOVAL

A. Maintain areas free of waste materials, debris, and rubbish. Maintain Site in clean and orderly condition.

A. Collect and remove waste materials, debris, and rubbish from Site daily and dispose off-site.

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B. Sweep and clean paved areas.

1.7 TRAFFIC CONTROL

A. Signs, Signals, and Devices: Conform to Manual on Uniform Traffic Control Devices (MUTCD). Provide as required during construction operations.

1. Post-Mounted Traffic Control and Informational Signs.

2. Traffic Control Signals.

3. Traffic Cones, Drums, Flares, and Lights.

4. Flag Person Equipment.

5. Pilot car.

B. Flares and Lights: Use flares and lights during hours of low visibility to delineate traffic lanes and to guide traffic.

C. Traffic Signs and Signals:

1. Provide signs at approaches to Site and on Site, at crossroads, detours, parking areas, and elsewhere as needed to direct construction and affected public traffic.

2. Provide, operate, and maintain traffic control signals to direct and maintain orderly flow of traffic in areas under Contractor's control and areas affected by Contractor's operations.

3. Relocate signs and signals as Work progresses, to maintain effective traffic control.

D. Removal:

1. Remove equipment and devices when no longer required.

2. Repair damage caused by installation.

3. Remove post settings to depth of 2 feet.

E. Haul Routes:

1. Consult with authorities having jurisdiction and establish public thoroughfares to be used for haul routes and Site access.

1.8 SIGNAGE

A. Existing signage affected by Project construction is responsibility of Contractor.

1. Coordinate with Owner and Engineer to verify if signage should be kept in use throughout construction process.

2. Remove or cover signage as necessary to ensure lack of confusion and safety of general public.

3. Where possible, re-install or uncover signage as work progresses to maintain effective public information.

4. After construction is complete re-install or uncover signage promptly.

5. Restore signage to equal or better condition as existed prior to construction.

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1.9 FIRE-PREVENTION FACILITIES

A. Establish fire watch for cutting, welding, and other hazardous operations capable of starting fires. Maintain fire watch before, during, and after hazardous operations until threat of fire does not exist.

B. Portable Fire Extinguishers: NFPA 10; 10-pound capacity, 4A-60B: C UL rating.

1. Provide one fire extinguisher at each stairway on each floor of buildings under construction and demolition.

2. Provide minimum of one fire extinguisher in every construction trailer and storage shed.

3. Provide minimum of one fire extinguisher on roof during roofing operations using heat-producing equipment.

C. Take necessary actions to prevent fires on Site.

D. Report fires to appropriate agency. Take immediate action to suppress fires.

Continue fire suppression until fire has been mopped up and out, or until relieved by firefighting personnel.

1.10 BARRIERS

A. Provide barriers to prevent unauthorized entry to construction areas and to protect public.

B. Provide barriers to protect existing facilities and adjacent properties from damage from construction operations and demolition.

1.11 ENCLOSURES AND FENCING

A. Fencing:

1. Construction: Contractor's option.

2. Provide 6-foot high fence around construction Site; equip with vehicular and pedestrian gates with locks.

1.12 WATER CONTROL

A. Grade Site to drain. Maintain excavations free of water. Provide, operate, and maintain necessary pumping equipment.

B. Protect Site from puddles or running water. Provide water barriers as required to protect Site from soil erosion.

C. Provide temporary drainage for storm water and irrigation water. Make repairs to correct damage caused by temporary or lack of temporary drainage.

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1.13 DUST CONTROL

A. Execute Work by methods that minimize raising dust from construction operations.

B. Provide positive means to prevent airborne dust from dispersing into atmosphere and into occupied areas.

C. If water is used for dust control, provide adequate supply of water. Do not waste water or over saturate construction areas.

1.14 EROSION AND SEDIMENT CONTROL

A. Plan and execute construction by methods to control surface drainage from cuts and fills from borrow and waste disposal areas. Prevent erosion and sedimentation.

B. Minimize surface area of bare soil exposed at one time.

C. Provide temporary measures including berms, dikes, drains, and other devices to prevent water flow.

D. Construct fill and waste areas by selective placement to avoid erosive surface silts and clays.

E. Periodically inspect earthwork to detect evidence of erosion and sedimentation. Promptly apply corrective measures.

F. Comply with sediment and erosion control as indicated on Drawings.

1.15 POLLUTION CONTROL

A. Provide methods, means, and facilities to prevent contamination of soil, water, and atmosphere from discharge of noxious, toxic substances and pollutants produced by construction operations.

B. Comply with pollution and environmental control requirements of authorities having jurisdiction.

1.16 REMOVAL OF UTILITIES, FACILITIES, AND CONTROLS

A. Remove temporary utilities, equipment, facilities, and materials before final inspection.

B. Remove underground installations to minimum depth of 2 feet. Grade Site as indicated on Drawings.

C. Clean and repair damage caused by installation or use of temporary Work.

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D. Restore existing and permanent facilities used during construction to original condition, unless indicated otherwise.

PART 2 PRODUCTS – Not Used

PART 3 EXECUTION – Not Used

END OF SECTION

City of St. George 01 57 13 Temporary Erosion and Sediment Control Country Club 2.5 MG Water Tank (2207-026) Page 1 of 4

SECTION 01 57 13

TEMPORARY EROSION AND SEDIMENT CONTROL

PART 1 GENERAL

1.1 SUMMARY

A. Section Includes:

1. Temporary controls to reduce erosion and sediment.

a. Fiber roll check dam.

b. Silt fence.

c. Stabilized construction entrance.

d. Drop inlet barriers.

e. Cofferdams.

2. Installation, inspection, maintenance and removal of controls.

B. Related Requirements:

1. Section 01 50 00 – Temporary Facilities and Controls.

2. Section 31 23 16 – Excavation.

3. Section 31 23 16.13 – Trenching.

4. Section 31 23 23 – Fill.

1.2 SUBMITTALS

A. Product Data: Submit manufacturer’s data for products and accessories.

1.3 QUALITY ASSURANCE

A. Perform Work according to Utah Department of Environmental Quality standards.

B. Obtain storm water permit from Utah Department of Environmental Quality for construction activities.

C. Prior to starting construction, submit Notice of Intent to Utah Department of Environmental Quality.

D. At completion of construction, submit Notice of Termination to Utah Department of Environmental Quality.

1.4 DELIVERY, STORAGE, AND HANDLING

A. Deliver materials in manufacturer's packaging including application instructions.

B. Store products and materials according to manufacturer's instructions.

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PART 2 PRODUCTS

2.1 MATERIALS

A. Fiber Roll Check Dam:

1. Fiber Roll: Weed free straw inside durable tubular polyethylene netting. Secure ends of netting with ties or clips. Provide 12-inch nominal diameter and 4-pounds per cubic foot density.

2. Stakes: Nominal 2-by-2 wood or steel.

B. Silt Fence:

1. Posts: Nominal 2-by-2 wood posts

2. Filter Fabric: Woven geotextile fabric comprised of UV stabilized polypropylene yarns. Mirafi 100X or–equal.

3. Fasteners: Staples and wood batten strips.

C. Stabilized Construction Entrance:

1. Filter Fabric: Woven geotextile fabric comprised of UV stabilized polypropylene yarns. Mirafi 100X or-equal.

2. Aggregate: Washed rock with 3-inch to 5-inch gradation.

D. Drop Inlet Barrier: Use one of following.

1. Filter Fabric: Woven or non-woven geotextile fabric.

2. Aggregate: Washed rock with 2-inch to 6-inch gradation.

3. Fiber Roll: Weed free straw inside durable tubular polyethylene netting. Secure ends of netting with ties or clips. Provide 12-inch nominal diameter and 4-pounds per cubic foot density.

E. Cofferdam:

1. PVC Liner: 20 mil thickness.

2. Sand Bags: Bags filled with clean sand or rock and tied at ends.

3. Pre-manufactured cofferdams or substitute materials may be used subject to submittal review by Engineer.

PART 3 EXECUTION

3.1 PREPARATION

A. Prepare and follow Storm Water Pollution Prevention Plan (SWPPP).

B. Designate SWPPP coordinator who will work closely with Owner and Engineer, and who will inspect and maintain erosion and sediment control devices.

C. Do not start earth disturbing work until appropriate erosion and sediment control measures are in place.

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D. Contractor may elect to use other best management practices for erosion and sediment control than those indicated on SWPPP or Drawings.

Document changes by submitting amendment to SWPPP.

E. Plan and execute construction by methods to control surface drainage from cuts and fills. Prevent erosion and sedimentation.

F. Minimize surface area of bare soil exposed at one time.

3.2 INSTALLATION

A. Provide temporary measures including berms, dikes, drains, and other devices for erosion and sediment control.

B. Install fiber roll check dam at location indicated on SWPPP and Drawings.

1. Use stakes to anchor fiber roll securely to subgrade. Eliminate gaps between bottom of fiber roll and subgrade. Place stakes at 4-foot minimum spacing and at ends of fiber roll.

2. When joining two fiber rolls, tightly abut ends by tying with heavy twine or plastic locking ties or overlapping fiber rolls 6 inches minimum.

3. Turn ends of fiber roll up to retain water.

4. Follow manufacturer’s recommendations for installation.

C. Install silt fence at locations indicated on SWPPP and Drawings.

1. Excavate trench for filter fabric.

2. Drive posts into ground.

3. Place filter fabric in trench and backfill with excavated materials.

4. If not using prefabricated silt fence, secure filter fabric to posts.

D. Install stabilized construction entrance as indicated on SWPPP and

Drawings:

1. Excavate as required.

2. Place filter fabric on subgrade.

3. Place aggregate on filter fabric and grade as required.

E. When catch basins and drop inlets are installed, construct protective barrier around grate to trap silt and other debris.

F. Construct cofferdam as indicated on SWPPP and Drawings. Maintain cofferdam until diversion is no longer necessary.

G. Inspection and maintenance schedule for sediment control devices:

1. Silt Fence and Fiber Roll: Inspect weekly and following any storm event. Repair damaged silt fence or fiber roll immediately. Correct any gaps in silt fence or fiber roll, or areas where silt fence or fiber roll is not functioning properly. Remove sediment from silt fence or fiber roll when depth exceeds 4 inches.

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2. Site and Drainage Ditches: Inspect weekly and following any storm event. Correct problem areas as necessary.

3. Stabilized Construction Entrance: Inspect daily and following any storm event. Remove sediment build up and add / replace aggregate as necessary to function properly. Regrade as necessary.

4. Drop Inlet Barriers: Inspect weekly and following any storm event.

Remove sediment when depth exceeds 4 inches. Repair damages immediately.

5. Cofferdam: Inspect weekly and following any storm event. Correct problem areas as necessary.

H. Inspect earthwork activities weekly to detect any evidence of erosion. Apply corrective measures in timely manner.

I. Erosion control measures are to remain in place until 75 percent of site has been fully developed. Full development requires installation of final grading utilities and establishment of landscaping. Coordinate with Owner prior to removal of erosion control measures.

City of St. George 02 41 13 Selective Site Demolition Country Club 2.5 MG Water Tank (2207-026) Page 1 of 4

SECTION 02 41 13

SELECTIVE SITE DEMOLITION

PART 1 GENERAL

1.1 SUMMARY

A. Section Includes:

1. Removal of miscellaneous site improvements as required for new construction.

2. Removing designated items for reuse or Owner's retention.

3. Protecting items designated to remain.

4. Removing demolished materials.

B. Related Requirements:

1. Section 01 50 00 – Temporary Facilities and Controls.

2. Section 31 11 00 – Clearing and Grubbing.

3. Section 31 23 16 – Excavation.

1.2 SUBMITTALS

A. Prior to starting Work, prepare written disposal plan for disposal of construc-tion materials. Submit written plan to local health department for review and approval. Revise and resubmit disposal plan as required for local health department approval.

B. Submit to Engineer copy of letter or other acceptable documentation from local health department indicating that disposal plan has been approved.

1.3 QUALITY ASSURANCE

A. Conform to local, state and federal laws for disposal of demolition materials and for procedures when hazardous or contaminated materials are discov-ered.

B. Permits: Obtain required permits from authorities having jurisdiction.

PART 2 PRODUCTS

2.1 MATERIALS

A. Backfill Material: Use excavated materials which are free from rubbish, de-bris, organic material, frozen material, or other objectionable material. If ad-ditional materials are needed, use granular borrow in accordance with Sec-tion 31 23 23.

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PART 3 EXECUTION

3.1 PREPARATION

A. Call Blue Stakes at 811 not less than two working days before performing Work. Request underground utilities to be located and marked within and surrounding construction areas.

B. Notify affected utility companies before starting Work, and comply with re-quirements of utility companies.

C. Erect and maintain temporary barriers and safety devices, including warn-ing signs and lights, and similar measures in accordance with Section 01 50 00, for protection of public and existing improvements indicated to remain.

D. Prevent movement or settlement of adjacent structures. Provide bracing and shoring.

E. Owner has first salvage rights to materials to be removed. Materials not designated for reuse or salvaged by Owner become property of Contractor, unless owned by utility company or others.

F. Saw cut materials as required for removal.

3.2 DEMOLITION

A. General:

1. Use of explosives is not permitted.

2. Conduct demolition to minimize interference with adjacent structures and properties.

3. Cease operations immediately when adjacent structures or improve-ments appear to be in danger.

4. Conduct operations with minimum interference to public or private accesses.

5. Obtain written permission from adjacent property owners when dem-olition equipment will traverse, infringe upon, or limit access to their property.

6. Provide water or other method for dust control.

7. Remove existing items as required for new construction.

B. Utilities:

1. Disconnect and cap designated utilities to street connection.

2. Identify utilities at termination of demolition.

3. Record termination or capped location on Record Documents.

C. Excavate as required to expose and remove items.

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D. Saw cut and breakup concrete as necessary for removal. Where possible remove concrete to nearest joint. Do not leave jagged edges. Where indi-cated, remove concrete slabs-on-grade.

E. Remove foundation walls and footings to minimum of two feet below fin-ished grade within area of new construction.

F. Where indicated, remove existing pipe culverts. If existing pipe culverts are in good condition, remove in manner to prevent damage. Stockpile pipe cul-verts in good condition along edge of roadway for Owner to salvage.

G. Where indicated, remove concrete headwalls, drainage boxes and other miscellaneous structures.

H. Remove signs and mailboxes as required for new construction. Where indi-cated, re-install signs and mailboxes to designated locations.

I. For traffic regulatory signs, install signs in temporary locations until signs can be installed in final locations.

J. Remove trees and roots two feet below existing ground.

K. Where indicated, obliterate existing road.

1. Remove existing pavement.

2. Scarify road to depth of one foot.

3. Fill depressions and form rounded slopes to blend with surrounding contours.

L. Remove and relocate fence and gate as indicated on Drawings.

M. Remove materials to be re-installed or retained in manner to prevent dam-age; store and protect during construction.

N. Backfill areas excavated resulting from demolition. Compact backfill to den-sity of surrounding ground or as indicated for new construction.

O. Rough grade and compact areas affected by demolition to maintain Site grades and contours.

P. Continuously clean up and remove demolished materials from Site. Do not allow materials to accumulate on-Site.

Q. Do not burn or bury materials on-Site; leave Site in clean condition. Dispose of demolition materials off-Site.

R. Re-install indicated items. Re-install to equal or better condition as existed prior to construction.

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3.3 PROTECTION

A. Protect existing improvements and utilities indicated to remain.

3.4 SCHEDULES

A. Items to be removed, stored, and protected for reuse:

1. Existing tank vaults.

2. Existing AC Pipe.

3. Fencing and gates as indicated on Drawings.

4. Coordinate with owner prior to demolition for additional items not listed.

B. Items to be removed and delivered to Owner; coordinate stockpile location with Owner:

1. Coordinate with Owner prior to demolition.

C. Items to be removed by Owner before start of demolition:

1. Coordinate with Owner prior to demolition

City of St. George 03 10 00 Concrete Forming and Accessories Country Club 2.5 MG Water Tank (2207-026) Page 1 of 9

SECTION 03 10 00

CONCRETE FORMING AND ACCESSORIES

PART 1 - GENERAL

1.1 SUMMARY

A. Section Includes:

1. Formwork for cast-in-place concrete.

2. Shoring, bracing, and anchorage.

3. Form accessories.

4. Form stripping.

B. Related Requirements:

1. Section 03 20 00 – Concrete Reinforcing.

2. Section 03 30 00 – Cast-in-Place Concrete.

1.2 REFERENCE STANDARDS

A. American Concrete Institute (ACI):

1. ACI 117 – Specification for Tolerances for Concrete Construction and Materials.

2. ACI 301 – Specifications for Structural Concrete.

3. ACI 318 – Building Code Requirements for Structural Concrete.

B. American Forest & Paper Association (AF&PA):

1. AF&PA – National Design Specification (NDS) for Wood

Construction.

C. APA - The Engineered Wood Association (APA):

1. APA PS 1 – Voluntary Product Standard - Structural Plywood.

D. ASTM International (ASTM):

1. ASTM D1751 – Standard Specification for Preformed Expansion Joint Filler for Concrete Paving and Structural Construction (Nonextruding and Resilient Bituminous Types).

E. West Coast Lumber Inspection Bureau (WCLIB):

1. WCLIB – Standard No. 17 Grading Rules for West Coast Lumber.

1.3 COORDINATION

A. Coordinate Work of this Section with other Sections of Work in forming and placing openings, slots, reglets, recesses, sleeves, bolts, anchors, other inserts, and components of other Work.

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1.4 QUALITY ASSURANCE

A. Perform Work according to ACI 318.

B. For wood products furnished for Work of this Section, comply with AF&PA.

1.5 DELIVERY, STORAGE, AND HANDLING

A. Store materials off ground in ventilated and protected manner to prevent deterioration from moisture.

PART 2 PRODUCTS

2.1 PERFORMANCE AND DESIGN CRITERIA

A. Design, engineer, and construct formwork, shoring, and bracing according to ACI 318 to conform to achieve concrete shape, line, and dimension as indicated on Drawings.

2.2 WOOD FORM MATERIALS

A. Form Materials: At discretion of Contractor, except as indicated in Table 2

– Schedule for Formwork of this Section.

B. Lumber Forms:

1. Applications: Edge forms and unexposed finish concrete.

2. Boards: Surface boards on four sides.

3. Material: Standard grade Douglas fir according to WCLIB Standard

No. 17 or equal.

4. Size: As required for design.

C. Plywood Forms:

1. Application: Exposed finish concrete.

2. Description: Comply with APA PS 1. Use full size panels where possible and label panels in accordance with APA.

3. Plywood for Surfaces to Receive Membrane Waterproofing:

a. Minimum Thickness: 5/8-inch.

b. Grade: B-B Plyform Structural I Exterior in accordance with

APA.

4. Plywood with Smooth Finish Indicated on Drawings:

a. Minimum Thickness: 3/4-inch.

b. Grade: HD Overlay Plyform Structural I Exterior in accordance with APA.

(Remainder of page intentionally left blank.)

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2.3 PREFABRICATED FORMS

A. Preformed Steel and FRP Forms: Matched, tightly fitted, and stiffened to support weight of concrete without deflection detrimental to tolerances and appearance of finished surfaces.

B. Tubular Column:

1. Description: Round spirally wound laminated fiber or glass fiber.

2. Surface Treatment: Release agent, non-reusable.

3. Sizes: As indicated on Drawings.

C. Void Forms:

1. Moisture-resistant treated paper faces; biodegradable.

2. Structurally sufficient to support weight of wet concrete mix until initial set.

3. Thickness: As required.

D. Form Liners: Smooth, durable, grainless, and non-staining hardboard unless otherwise indicated on Drawings.

E. Framing, Studding, and Bracing: Stud or No. 3 structural light-framing grade.

2.4 FORMWORK ACCESSORIES

A. Form Ties: Be suitable material, type, size, shape, quality, and strength to ensure construction as designed.

B. Spreaders:

1. Description: Standard, non-corrosive metal-form clamp assembly, of type acting as spreaders and leaving no metal within 1-inch of concrete face.

2. Wire ties, wood spreaders, or through bolts are not permitted.

C. Nails, Spikes, Lag Bolts, Through Bolts, Anchorages: Size, strength, and character to maintain formwork in place while placing concrete.

D. Form Release Agent: Colorless mineral oil that will not stain concrete or absorb moisture or impair natural bonding or color characteristics of coating intended for use on concrete.

E. Bituminous Joint Filler: Comply with ASTM D1751.

F. Corners:

1. Type: Chamfer.

2. Size: 3/4- by 3/4-inches.

3. Lengths: Maximum possible.

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4. Fasten slot to concrete formwork according to manufacturer instructions, and insert foam filler to prevent concrete from entering slot during pour.

PART 3 EXECUTION

3.1 EXAMINATION

A. Verify lines, levels, and centers before proceeding with formwork.

B. Verify that dimensions agree with Drawings and Shop Drawings.

C. If formwork is placed after reinforcement resulting in insufficient concrete cover over reinforcement, consult with Engineer before proceeding.

3.2 INSTALLATION

A. Earth Forms: Not permitted.

B. Formwork:

1. Provide top form for sloped surfaces steeper than 1.5 horizontal to 1 vertical to hold shape of concrete during placement, unless demonstrated that top forms can be omitted.

2. Construct forms to correct shape and dimensions, mortar-tight, braced, and of sufficient strength to maintain shape and position under imposed loads from construction operations.

3. Camber forms where necessary to produce level finished soffits unless indicated otherwise on Drawings.

4. Positioning:

a. Carefully verify horizontal and vertical positions of forms.

b. Correct misaligned or misplaced forms before placing concrete.

5. Complete wedging and bracing before placing concrete.

6. Erect formwork, shoring, and bracing to achieve design requirements according to ACI 301.

7. Stripping:

a. Arrange and assemble formwork to permit dismantling and stripping.

b. Do not damage concrete during stripping.

c. Permit removal of remaining principal shores.

8. Obtain acceptance of Engineer before framing openings in structural members not indicated on Drawings.

9. Install chamfer strips on external corners of tank.

10. Install void forms according to manufacturer instructions.

11. Do not use wood or other formwork that is not structurally sound or that will not meet finish requirements.

12. Do not patch formwork.

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13. Leave forms in place for minimum number of days according to Table 1 of this Section.

Table 1 Form Stripping Time

Structural Element Supported

Structural Live Load Not Greater Than

Structural Dead Load

Structural Live Load

Greater Than Structural

Dead Load

Walls* 12 hours 12 hours

Columns* 12 hours 12 hours

Sides of beams and girder 12 hours 12 hours

Pan joist forms 30 inches wide or less Over 30 inches wide

3 days 4 days

Arch centers 14 days 7 days

Joist, beam or girder soffits Under 10 feet clear span between supports 10 to 20 feet clear span between structural supports Over 20 feet clear span between structural supports

7 days** 14 days** 21 days**

7 days

14 days

One-way floor slabs Under 10 feet clear span between supports 10 to 20 feet clear span between structural supports Over 20 feet clear span between structural supports

4 days** 7 days** 10 days**

7 days

Two-way slab systems As indicated by Engineer

Post tensioned slab system As soon as post-tensioning operations have been completed and accepted *Where forms also support formwork for slab or beam soffits, removal times of latter will govern.

**Where forms can be removed without disturbing shores, use half of values shown but not less than 3-days.

C. Form Removal:

1. Do not remove forms or bracing until concrete has gained sufficient strength to carry its own weight and imposed loads.

2. Loosen forms carefully; do not wedge pry bars, hammers, or tools against finish concrete surfaces scheduled for exposure to view.

3. Store removed forms in manner that surfaces to be in contact with fresh concrete will not be damaged.

4. Discard damaged forms.

5. Form Release Agent:

a. Apply according to manufacturer instructions.

b. Apply prior to placement of reinforcing steel, anchoring devices, and embedded items.

c. Do not apply form release agent if concrete surfaces are indicated to receive special finishes or applied coverings that may be affected by agent.

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d. Soak inside surfaces of untreated forms with clean water, and keep surfaces coated prior to placement of concrete.

6. Form Cleaning:

a. Clean forms as erection proceeds to remove foreign matter within forms.

b. Clean formed cavities of debris prior to placing concrete.

c. Flush with water or use compressed air to remove remaining foreign matter.

d. Ensure that water and debris drain to exterior through cleanout ports.

e. Cold Weather:

1) During cold weather, remove ice and snow from within forms.

2) Do not use de-icing salts.

3) Do not use water to clean out forms, unless formwork and concrete construction proceed within heated enclosure; use compressed air or other dry method to remove foreign matter.

7. Reuse and Coating of Forms:

a. Thoroughly clean forms and reapply form coating before each reuse.

b. For exposed Work, do not reuse forms with damaged faces or edges.

c. Apply form coating to forms according to manufacturer instructions.

d. Do not coat forms for concrete indicated to receive scored finish.

e. Apply form coatings before placing reinforcing steel.

D. Forms for Smooth Finish Concrete:

1. Use steel, plywood, or lined-board forms.

2. Use clean and smooth plywood and form liners, uniform in size, and free from surface and edge damage capable of affecting resulting concrete finish.

3. Install form lining with close-fitting square joints between separate sheets without springing into place.

4. Use full-sized sheets of form liners and plywood wherever possible.

5. Tape joints to prevent protrusions in concrete.

6. Apply forming and strip wood forms in manner to protect corners and edges.

7. Level and continue horizontal joints.

8. Keep wood forms wet until stripped.

E. Framing, Studding, and Bracing:

1. Maximum Spacing of Studs:

a. Boards: 16 inches on center.

b. Plywood: 12 inches on center.

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2. Size framing, bracing, centering, and supporting members for sufficient strength to maintain shape and position under imposed loads from construction operations.

3. Construct beam soffits of material minimum 2 inches thick.

4. Distribute bracing loads over base area on which bracing is erected.

5. When placed on ground, protect against undermining, settlement, and accidental impact.

F. Form Anchors and Hangers:

1. Do not use anchors and hangers leaving exposed metal at concrete surface.

2. Symmetrically arrange hangers supporting forms from structural-steel members to minimize twisting or rotation of member.

3. Penetration of structural-steel members is not permitted.

G. Inserts, Embedded Parts, and Openings:

1. Install formed openings for items to be embedded in or passing through concrete Work.

2. Locate and set in place items required to be cast directly into concrete.

3. Install accessories straight, level, and plumb, and ensure that items are not disturbed during concrete placement.

4. Joints:

a. Install waterstops continuous without displacing reinforcement.

b. Heat-seal waterstop joints watertight.

5. Openings:

a. Provide temporary ports or openings in formwork as required to facilitate cleaning and inspection.

b. Locate openings at bottom of forms to allow flushing water to drain.

6. Close temporary openings with tight-fitting panels, flush with inside face of forms, and neatly fitted such that joints will not be apparent in exposed concrete surfaces.

H. Form Ties:

1. Provide sufficient strength and quantity to prevent spreading of forms.

2. Place ties at least 1-inch away from finished surface of concrete.

3. Leave inner rods in concrete when forms are stripped.

4. Space form ties equidistant, symmetrical, and aligned vertically and horizontally unless indicated otherwise on Drawings.

I. Arrange formwork to allow proper erection sequence and to permit form removal without damage to concrete.

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J. Construction Joints:

1. Install surfaced pouring strip where construction joints intersect on exposed surfaces to provide straight line at joints.

2. Just prior to subsequent concrete placement, remove strip and tighten forms to conceal shrinkage.

3. Appearance:

a. Show no overlapping of construction joints.

b. Construct joints to present same appearance as butted plywood joints.

4. Arrange joints in continuous line straight, true, and sharp.

K. Embedded Items:

1. Make provisions for pipes, sleeves, anchors, inserts, reglets, anchor slots, nailers, waterstops, and other features.

2. Do not embed wood or uncoated aluminum in concrete.

3. Obtain installation and setting information for embedded items furnished under other Sections.

4. Securely anchor embedded items in correct location and alignment prior to placing concrete.

5. Ensure that conduits and pipes, including those made of coated aluminum, meet requirements of ACI 318 regarding size and location limitations.

L. Openings for Items Passing through Concrete:

1. Frame openings in concrete where indicated on Drawings.

2. Establish exact locations, sizes, and other conditions required for openings and attachment of Work specified under other Sections.

3. Coordinate Work to avoid cutting and patching of concrete after placement.

4. Perform cutting and repairing of concrete required as result of failure to provide required openings.

M. Screeds:

1. Set screeds and establish levels for top and finish on concrete slabs.

2. Slope slabs to drain where required or as indicated on Drawings.

3. Before depositing concrete, remove debris from space to be occupied by concrete and thoroughly wet forms; remove freestanding water.

N. Screed Supports:

1. For concrete over waterproof membranes and vapor retarder membranes, use cradle-, pad-, or base-type screed supports that will not puncture membrane.

2. Staking through membrane is not permitted.

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O. Cleanouts and Access Panels:

1. Provide removable cleanout sections or access panels at bottoms of forms to permit inspection and effective cleaning of loose dirt, debris, and waste material.

2. Clean forms and surfaces against which concrete is to be placed.

3. Remove chips, sawdust, and other debris.

4. Thoroughly blow out forms with compressed air just before concrete is placed.

3.3 TOLERANCES

A. Refer to ACI 301 and ACI 318 for tolerance references. If tolerances are not appropriate, include supplementary statements in this Article.

B. Tolerances: Construct formwork to produce completed concrete surfaces within construction tolerances according to ACI 117.

C. Refer to ASME A17.1 for elevator shaft hoistway plumb alignment requirements.

D. Camber: As indicated on Drawings.

3.4 FIELD QUALITY CONTROL

A. Inspection:

1. Inspect erected formwork, shoring, and bracing to ensure that Work complies with formwork design and that supports, fastenings, wedges, ties, and items are secure.

2. Notify Engineer after placement of reinforcing steel in forms but prior to placing concrete. For walls, notify Engineer after placement of reinforcing steel but prior to placement of forms on one side of wall.

3. Schedule concrete placement to permit formwork inspection before placing concrete.

3.5 ATTACHMENTS

A. Schedule for Formwork: In accordance with Table 2 of this Section.

Table 2 Schedule for Formwork

Element Form Type Foundation walls not exposed to view

Site – fabricated plywood coated with form oil

Foundation walls exposed to view Site – fabricated plywood coated with form oil.

Supported floor slabs Prefabricated glass-fiber pan forms, treated for exposed-to-view finish, or metal decking where specified on drawings.

City of St. George 03 20 00 Concrete Reinforcing Country Club 2.5 MG Water Tank (2207-026) Page 1 of 5

SECTION 03 20 00

CONCRETE REINFORCING

PART 1 GENERAL

1.1 SUMMARY

A. Section Includes:

1. Reinforcing bars.

2. Reinforcement accessories.

B. Related Requirements:

1. Section 03 10 00 – Concrete Forming and Accessories.

2. Section 03 30 00 – Cast-in-Place Concrete.

1.2 REFERENCE STANDARDS

A. American Concrete Institute (ACI):

1. ACI 117 – Specification for Tolerances for Concrete Construction and Materials.

2. ACI 318 – Building Code Requirements for Structural Concrete.

3. ACI SP-66 – ACI Detailing Manual.

B. American Welding Society (AWS):

1. AWS D1.4 – Structural Welding Code - Reinforcing Steel.

C. ASTM International (ASTM):

1. ASTM A615 – Standard Specification for Deformed and Plain

Carbon-Steel Bars for Concrete Reinforcement.

1.3 COORDINATION

A. Coordinate Work of this Section with placement of formwork, formed openings, and other Work.

1.4 SUBMITTALS

A. Shop Drawings:

1. Indicate bar sizes, spacing, locations, splice locations, and quantities of reinforcing steel.

2. Indicate bending and cutting schedules.

3. Indicate supporting and spacing devices.

B. Manufacturer's Material Certificate: Certify that products meet or exceed specified requirements.

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1.5 QUALITY ASSURANCE

A. Prepare Shop Drawings according to ACI SP-66.

B. Perform Work according to ACI 318 standards.

1.6 DELIVERY, STORAGE, AND HANDLING

A. Inspection: Accept materials on Site in manufacturer's original packaging and inspect for damage.

B. Store materials on skids above grade. Meet additional storage requirements according to manufacturer instructions.

C. Protection:

1. Protect materials from moisture by storing in clean, dry location remote from construction operations areas.

2. Provide additional protection according to manufacturer instructions.

1.7 EXISTING CONDITIONS

A. Field Measurements:

1. Verify field measurements prior to fabrication.

2. Indicate field measurements on Shop Drawings.

PART 2 PRODUCTS

2.1 REINFORCEMENT

A. Reinforcing Steel:

1. Comply with ASTM A615.

2. Yield Strength: 60-kips per square inch.

3. Billet Bars: Deformed.

4. Finish: Uncoated.

2.2 FABRICATION

A. Fabricate concrete reinforcement according to ACI 318.

B. Form reinforcement bends and hooks with standard diameters and extension lengths according to ACI 318.

C. Fabricate column reinforcement with offset bends at reinforcement splices.

D. Where required, shop weld reinforcement according to AWS D1.4.

Welding of reinforcement not permitted unless specifically detailed on Drawings or accepted in writing by Engineer.

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E. Splicing:

1. If not indicated on Drawings, locate reinforcement splices at point of minimum stress and stagger splice locations of adjacent parallel bars.

2. For splicing devices, follow manufacturer’s instructions.

2.3 MATERIALS

A. Tie Wire: Minimum 16-gage, annealed type.

B. Chairs, Bolsters, Bar Supports, and Spacers:

1. Size and Shape: To strengthen and support reinforcement during concrete placement conditions.

2. Where applicable, furnish load-bearing pad on bottom to prevent vapor retarder puncture.

C. Special Chairs, Bolsters, Bar Supports, and Spacers Adjacent to Weather- Exposed Concrete Surfaces:

1. Material: Plastic-tipped steel.

2. Size and Shape: To meet Project conditions.

PART 3 EXECUTION

3.1 INSTALLATION

A. Place, support, and secure reinforcement against displacement.

B. Do not deviate from required position beyond specified tolerance.

C. Do not weld reinforcement.

D. Do not displace or damage vapor retarder.

E. Accommodate placement of formed openings.

F. Spacing:

1. Space reinforcement bars with minimum clear spacing according to

ACI 318.

2. If bars are indicated in multiple layers, place upper bars directly above lower bars.

G. Unless indicate otherwise on Drawings, maintain minimum concrete cover around reinforcement for cast-in-place non-prestressed concrete members according to ACI 318 as follows in Table 1 below.

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Table 1 Minimum Concrete Cover for Reinforcing Steel

Concrete Exposure Member Reinforcement Specified Cover (in.)

Cast against and permanently in contact with ground All All 3

Exposed to weather or in contact with ground All

No. 6 through No. 18 bars

No. 5 bar, W31 or D31 wire, and smaller

1-1/2

Not exposed to weather or in contact with ground

Slabs, joints, and walls

No. 14 and No. 18 bars 1-1/2

No. 11 bars and smaller

3/4

Beams, Columns, pedestals, and tension ties

Primary reinforcement, stirrups, ties, spirals, and hoops 1-1/2

H. Splice reinforcing where indicated on Drawings or according to splice device manufacturer's instructions.

3.2 TOLERANCES

A. Install reinforcement within following tolerances for flexural members, walls, and compression members:

1. Reinforcement Depth Greater Than 8 Inches:

a. Depth Tolerance: Plus, or Minus 3/8-inch.

b. Concrete Cover Tolerance: Minus 3/8-inch.

2. Reinforcement Depth Less Than or Equal to 8 Inches:

a. Depth Tolerance: Plus, or Minus 1/2-inch.

b. Concrete Cover Tolerance: Minus 1/2-inch.

B. Foundation Walls: Install reinforcement within tolerances according to ACI 117.

3.3 FIELD QUALITY CONTROL TESTING

A. Perform field inspection of reinforcement according to ACI 318. Inspect for correct materials, fabrication, sizes, locations, spacing, concrete cover, and splicing.

3.4 FIELD ACCEPTANCE TESTING

A. Field inspection testing will be performed by Owner's testing laboratory according to ACI 318.

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B. Provide unrestricted access to Work and cooperate with appointed inspection firm.

C. Reinforcement Inspection:

1. Periodic Placement Inspection: Inspect for correct materials, fabrication, sizes, locations, spacing, concrete cover, and splicing.

2. Placement Acceptance: In accordance with ACI 318 material requirements and specified placement tolerances.

3.5 PROTECTION

A. Protect reinforcement and accessories from damage and displacement until concrete is placed.

City of St. George 03 30 00 Cast-in-Place Concrete Country Club 2.5 MG Water Tank (2207-026) Page 1 of 13

SECTION 03 30 00

CAST-IN-PLACE CONCRETE

PART 1 GENERAL

1.1 SUMMARY

A. Section Includes Cast-in-Place Concrete for Items as Follows:

1. Foundation walls.

2. Footings.

3. Supported slabs and slabs on grade.

4. Equipment pads.

5. Thrust blocks.

6. Headwalls.

7. Control, expansion, and contraction joint devices.

8. Concrete curing.

B. Related Requirements:

1. Section 03 10 00 – Concrete Forming and Accessories.

2. Section 03 20 00 – Concrete Reinforcing.

3. Section 33 14 12 – Water Utility System.

4. Section 33 16 62 – Underground Concrete Water Storage Tank.

1.2 REFERENCE STANDARDS

A. American Concrete Institute (ACI):

1. ACI 301 – Specifications for Structural Concrete.

2. ACI 305.1 – Specification for Hot Weather Concreting.

3. ACI 306.1 – Standard Specification for Cold Weather Concreting.

4. ACI 308.1 – Specification for Curing Concrete.

5. ACI 309R – Guide for Consolidation of Concrete.

6. ACI 318 – Building Code Requirements for Structural Concrete.

B. ASTM International (ASTM):

1. ASTM C31 – Standard Practice for Making and Curing Concrete Test

Specimens in the Field.

2. ASTM C33 – Standard Specification for Concrete Aggregates.

3. ASTM C39 – Standard Test Method for Compressive Strength of

Cylindrical Concrete Specimens.

4. ASTM C42 – Standard Test Method for Obtaining and Testing Drilled

Cores and Sawed Beams of Concrete.

5. ASTM C94 – Standard Specification for Ready-Mixed Concrete.

6. ASTM C143 – Standard Test Method for Slump of Hydraulic-Cement

Concrete.

7. ASTM C150 - Standard Specification for Portland Cement.

8. ASTM C172 – Standard Practice for Sampling Freshly Mixed

Concrete.

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9. ASTM C231 – Standard Test Method for Air Content of Freshly Mixed Concrete by the Pressure Method.

10. ASTM C260 – Standard Specification for Air-Entraining Admixtures for Concrete.

11. ASTM C309 – Standard Specification for Liquid Membrane-Forming Compounds for Curing Concrete.

12. ASTM C494 – Standard Specification for Chemical Admixtures for Concrete.

13. ASTM C618 – Standard Specification for Coal Fly Ash and Raw or Calcined Natural Pozzolan for Use in Concrete.

14. ASTM C685 – Standard Specification for Concrete Made by Volumetric Batching and Continuous Mixing.

15. ASTM C1017 – Standard Specification for Chemical Admixtures for Use in Producing Flowing Concrete.

16. ASTM C1064 – Standard Test Method for Temperature of Freshly Mixed Hydraulic-Cement Concrete.

17. ASTM C1107 – Standard Specification for Packaged Dry, Hydraulic- Cement Grout (Nonshrink).

18. ASTM C1116 – Standard Specification for Fiber-Reinforced Concrete.

19. ASTM C1602 – Standard Specification for Mixing Water Used in the Production of Hydraulic Cement Concrete.

20. ASTM D1751 – Standard Specification for Preformed Expansion Joint Filler for Concrete Paving and Structural Construction (Nonextruding and Resilient Bituminous Types).

1.3 COORDINATION

A. Coordinate placement of joint devices with erection of concrete formwork and placement of form accessories.

1.4 SUBMITTALS

A. Product Data: Submit data on joint devices, attachment accessories, admixtures, fibrous reinforcing, bonding agent, non-shrink grout, curing compound, and accessories.

B. Design Data:

1. Submit concrete mix design for each concrete class used.

2. Submit prior test results for each concrete mix design.

3. Submit separate mix designs if admixtures are required for following:

a. Hot and cold weather concrete Work.

b. Air entrained concrete Work.

4. Identify mix ingredients and proportions, including admixtures.

5. Identify chloride content of admixtures and whether chlorides were added during manufacturing.

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C. Concrete Placement Plan: Submit concrete placement plan minimum of 72-hours prior to placement of concrete or as determined by Engineer. See attachment at end of this Section. This requirement may be waived for minor concrete placements when accepted by Engineer.

D. Batch Ticket: Submit to Engineer’s onsite representative with each truck load delivered. Include information as follows:

1. Name of batch plant.

2. Name of Contractor and Project.

3. Mix design number or designation.

4. Class of concrete mix and type of cement.

5. Time and date of batching.

6. Cubic yards of concrete.

7. Weights of cement and each size of aggregate.

8. Amount of water added at plant and any additional water added.

9. Amount of each admixture.

E. Test Results: Submit quality control test results within 24-hours after testing is completed.

1.5 CLOSEOUT SUBMITTALS

A. Project Record Documents: Record actual locations of embedded utilities and components concealed from view in finished construction.

B. Warranty: Submit before or with final application for payment.

1.6 QUALITY ASSURANCE

A. Perform Work according to ACI 318, unless indicated otherwise.

B. Acquire cement and aggregate from one source for Work.

1.7 AMBIENT CONDITIONS

A. Hot Weather Concreting: Comply with ACI 305.1, except as modified herein.

1. From mixing to placement, maintain concrete temperature not to exceed 90 degrees Fahrenheit.

2. When ambient air temperature exceeds 90-degrees Fahrenheit, moist cure concrete for minimum of 5-days following placement.

3. Cool surfaces that will come in contact with concrete to below 95 degrees Fahrenheit.

B. Cold Weather Concreting: Comply with ACI 306.1, except as modified herein.

1. When ambient air temperature is above 45-degrees Fahrenheit, maintain concrete temperature at minimum equal to air temperature, but not greater than 90-degrees Fahrenheit.

Country Club 2.5 MG…