Specifications.xps

SPECIAL PROJECT SPECIFICATIONS

SECTION 01010

SUMMARY OF WORK

PART 1 GENERAL

1.01 SCOPE

A. The work specified in this contract is to repair portions of an existing septic line, flooring replacement and protect existing utilities located at the Mt Hebron Work Center Engine Bay on the Klamath National Forest. The work includes but shall not be limited to; saw cutting asphalt and concrete, excavating a trench for a sewer utility line, replacing a 4” PVC sewer line with a 4” ABS sewer line, relocating a sewer cleanout, backfilling and compacting the sewer utility trench, repaving the trench area with asphalt (in the parking lot) and concrete (on the building’s apron), resetting leech field inspection port concrete boxes, lids and lines if necessary, installing new wheel-stop bumpers and “No Parking” Signs to protect the leech field inspection port covers, removing existing toilets, partitions tiles, carpet, rubber base trim, metal doors and metal door frames, removing a tee ABS fitting and installing a 4” ABS fitting, installing new carpeting, two sizes of tiles, 4” rubber base trim, 4” tile base trim, re-anchoring metal door frames, re-plumbing/reinstalling metal doors, re-installing toilets and partitions and adjusting the concrete apron drainage at the front door to drain away from the building.

1.02 CODES AND STANDARDS

A. All work shall be done in accordance with the 2010 California Building Code, 2010 California Plumbing Code, 2010 California Electrical Code, 2010 California Mechanical Code, 2010 California Fire Code, 2010 California Energy Code, and 2010 Architectural Barriers Act (ABA) as specified elsewhere herein.

1.03 GOVERNMENT FURNISHED

A. Power and water are on the site for use by the Contractor. Restrooms for construction workers shall be provided by the Contractor.

1.04 WORK COORDINATION

A. The Contractor shall coordinate the work, scheduling and traffic control with the Contracting Officer.

1.05 LOCATION

A.

The project is located at the US Forest Service’s Mt Hebron Work Center Engine Bay.

1.06 MEASUREMENT AND PAYMENT

A. Measurement will be by the completed job and payment will be on a Lump Sum Unit Basis AS SHOWN ON THE SCHEDULE OF ITEMS. Such payment will be considered MT HEBRON ENGINE BAY SEPTIC LINE REPAIRS & FLOORING REPLACEMENT Page 1 of 32 full compensation for providing all materials, labor, equipment, tools and incidentals to reconstruct the sewer line.

ITEM:

01010 (01)

Mt. Hebron Work Center Septic Line and Other Repairs For the Engine Bay Base Bid: Lump Sum (LS)

PART 2 - PRODUCTS

2.01 MATERIALS: AS SHOWN ON THE DRAWINGS and as specified elsewhere herein.

PART 3 - EXECUTION

3.01 AS SHOWN ON THE DRAWINGS and specified elsewhere herein.

END OF SECTION

SECTION 01060

REGULATORY REQUIREMENTS

PART 1 - GENERAL

A. This section describes the codes and standards which apply to the work in this contract. Additional codes and standards may apply as specified elsewhere in the specifications.

1.02 CODES AND STANDARDS

A. The following codes and standards shall apply to the work in this contract:

Building Code: 2010 CBC (2010 California Building Code – CCR Title 24, Part 2) Plumbing Code: 2010 CPC

(2010 California Plumbing Code – CCR Title 24, Part 5) Electrical Code: 2010 CEC

(2010 California Electrical Code – CCR Title 24, Part 3) Mechanical Code: 2010 CMC (2010 California Mechanical Code – CCR Title 24, Part 4) Fire Code: 2010 CFC

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(2010 California Fire Code – CCR Title 24, Part 9) Energy Code: California Energy Compliance 2010 (2010 California Energy Code – CCR Title 24, Part 6) 7 Architectural Barriers Act (ABA) 8 American Institute of Steel Construction (AISC) latest edition.

9 American Society for Testing & Materials (ASTM) latest edition.

10 Underwriter's Laboratories, (UL) 11 Architectural Aluminum Manufacturers Association (AMMA) 12 Steel Door Institute, Standard 100 13 American Water Works Association (AWWA) 14 National Fire Protection Association (NFPA) 101 Life Safety 15 American Gas Association (AGA) 16 Standard Specifications for Roads & Bridges on Federal Projects 17 Manual on Uniform Traffic Control Devices (MUTCD) 18 American Association of State Highway and Transportation Officials (AASHTO) Standard Specifications

B. Unless otherwise specified in this contract, reference to a specific standard or specification shall mean the latest edition or amendment in effect on the date of the invitation to bid.

1.03 DEFINITIONS

A. Administrative Authority as used in the Uniform Mechanical Code, the Uniform Plumbing Code, the National Electrical Code, the International Building Code and Uniform Fire Code will be the Contracting Officer.

1,04 MEASUREMENT AND PAYMENT

A. No separate measurement or payment will be made for the work of this section.

NOT APPLICABLE

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SECTION 01340

SUBMITTALS

A. This work consists of furnishing samples, shop drawings, pertinent data, catalog cut sheets and the submittal of technical information, including requests for substitutions. It describes the review time for submittals, shop drawings, and substitutions.

1.02 MEASUREMENT AND PAYMENT

A. No separate measurement or payment will be made for the work specified in this section.

Not Applicable

3.01 SUBMITTALS

A. Samples: Provide samples, unless otherwise specified or directed by the Contracting Officer, identical to the article proposed and of sufficient size to demonstrate design, color, texture and finish. Samples for the following shall be provided:

1. Carpet

2. Porcelain tile

3. Base molding

4. Parking Wheelstop

5. Epoxy Adhesive

6. Others as required elsewhere herein

B. Shop Drawings: Provide three sets of blueline or blackline prints, including one reproducible, as required elsewhere herein. Make drawings accurately and to a scale large enough to show all pertinent aspects of the item and its connection to the work. Shop drawing, specifications and construction drawings shall be submitted as specified and shall show any revision date.

C. Catalog Data: Provide catalog cuts, data, pertinent information and other items specified or as directed by the Contracting Officer. Clearly indicate by circling or MT HEBRON ENGINE BAY SEPTIC LINE REPAIRS & FLOORING REPLACEMENT Page 4 of 32 highlighting each Item.

3.02 APPROVALS

A. Approval of satisfactory samples, substitutions and shop drawings will be made within 7 calendar days of the receipt of the submittal. Upon approval two copies of the approved shop drawings, samples and other items will be returned to the contractor. The Contracting Officer will retain the reproducible.

3.03 RESUBMITTAL

A. When a resubmittal is required, one print so indicating will be returned to the Contractor. After revisions of the original, three new copies including one reproducible shall be submitted for approval.

3.04 TIMING

A. Make submittals far enough in advance of the scheduled dates of installation to provide time for reviews, for securing necessary approvals, for possible revisions and resubmittals and for placing orders and securing delivery.

B. No portion of the work requiring a shop drawing, sample, or catalog data shall be started nor shall any materials be fabricated or installed prior to the approval of such Item.

SECTION 01511

CONSTRUCTION FACILITIES

1.01

SCOPE

A.

The work of this section includes providing all temporary facilities and controls needed for the project. The Contractor shall furnish all equipment, labor, materials and incidentals necessary to hook up, install and maintain the facilities. Such facilities include but are not limited to:

1. Sanitary facilities and construction office.

2. Directional signs, safety signs and barricades.

3. Temporary utilities such as water, electricity, natural gas and telephone service.

1.02

MEASUREMENT AND PAYMENT

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A. No separate payment will be made for the work specified in this section. Such payment will be included in Item 01900, Mobilization.

3.01 SANITARY FACILITIES

A. The Contractor shall provide temporary sanitary facilities for all contracted workers and maintain the facilities in a clean and sanitary state.

3.02 UTILITIES

A. The Contractor shall make all arrangements necessary to hook-up the temporary electricity, water and telephones. Electricity and water is at or adjacent to the jobsite.

3.03 REMOVAL

A. The Contractor shall remove temporary facilities and controls as progress of the work will permit or as directed by the Contracting Officer.

3.05 COSTS

A. The Contractor shall pay all fees and costs for the hook-up, installation, use, maintenance, and removal of temporary facilities and controls.

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SECTION 01640

PRODUCT HANDLING

1.01 DESCRIPTION

A. Work includes protecting products scheduled for use in the work by means including, but not necessarily limited to, those described in this section.

1.03

QUALITY ASSURANCE

A.

Include within the Contractor's quality assurance program such procedures as are required to assure full protection of work and materials.

1.04

TESTING LABORATORY RECOMMENDATIONS

A. Except as otherwise approved by the Contracting Officer, determine and comply with testing Laboratory's recommendations on product handling, storage and protection.

1.04 PACKAGING

A. Delivery of products to the job site:

1. Maintain packaged materials with seal unbroken and labels Intact until time of use.

2. Promptly remove damaged material and unsuitable items from the job site, and promptly replace with material meeting the specified requirements, at no additional cost to the Government.

B. The Contracting Officer will reject as non-complying such material and products that do not bear identification satisfactory to the Contracting Officer as to grade, quality, and other pertinent information.

1.05 PROTECTION:

A. Protect finished surfaces over which equipment and materials are handled. B.

Maintain finished surfaces suitably protected until accepted by the Government.

1.06 REPAIRS AND REPLACEMENTS:

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A. In event of damage, promptly make replacements or repairs to the item as directed and approved by the Contracting Officer and at no additional cost to the Government.

B. Additional time required to secure replacements and to make repairs will not be considered by the Contracting Officer to justify an extension of the contract time.

1.07 MEASUREMENT AND PAYMENT:

A.

No separate measurement or payment will be made for work specified in this

SECTION 01711

CLEAN UP AND DISPOSAL

A. This work consists of the cleanup required in areas affected by the construction, the final cleanup of the project, and the disposal of refuse and excess material resulting from construction operations.

1.02

MEASUREMENT AND PAYMENT

2.01 PRODUCTS

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A. All cleaning materials and equipment used shall be selected and used with care to avoid scratching, marring, defacing, staining or discoloring the surfaces cleaned.

3.01 EXCESS MATERIALS AND REFUSE

A. All refuse and unused materials generated by the Contractor's operations including wood, asphalt, concrete, vegetative materials and the like shall be removed from the project site and disposed of off Government land in accordance with local regulations.

3.02 CLEAN–UP DURING CONSTRUCTION

A. The Contractor as required to prevent accidents to personnel and protect all work in-place shall perform clean-up. Construction clean-up shall consist of the removal of all dirt, trash, scrap, debris, and excess materials from any floor space or walking surface that may cause the tripping or sliding of workers, ladders, equipment and the like.

3.03 FINAL CLEAN-UP

A. Immediately prior to the Contractor's request for final inspection of the project, a thorough final cleanup of the entire project site shall be performed.

3.04 QUALITY OF CLEAN-UP

A. In addition to the normal "broom clean" requirements, the exposed surfaces of the following materials shall be cleaned as listed below:

1.

Tiled Surfaces: Remove marks, stains, fingerprints, excess mortar, grout and dirt.

2.

Carpet: Remove any irregularities, loose frays, discolorations, stains and dirt 3.

Base Trim: Remove marks, stains, scratches and dirt.

4. Site: Remove all trash, debris, and surplus excavated material. No items shall be left or discarded elsewhere on the site. Items that will be discarded shall be removed from Government property and disposed of in accordance with all applicable state and local regulations. Leave premises "broom clean”.

5. Toilet Fixtures and Accessories: Remove spots, dirt, paint, labels, and adhesives. Wash clean and clear.

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6. General: Remove paper labels from glass fixtures and equipment only after respective items have been inspected, verified and approved to assure that each complies with requirements of the Specifications and Drawings. Labels and plates that are permanently attached to equipment shall not be removed. Remove paint and clean all permanent labels so that they are legible.

3.05 SALVAGEABLE ITEMS

A. Salvageable items not intended for use in this contract and not specifically designated to remain on the property of the Government shall become the property of the Contractor.

SECTION 01900

MOBILIZATION

A. This work of this section shall consist of preparatory work and operations necessary for the movement of personnel, equipment, supplies, and incidentals to the project site, and for all other work and operations that must be performed or that cause costs to be incurred prior to beginning work on the various items on the project site.

1.02 MEASUREMENT AND PAYMENT

A. The accepted quantities will be paid at the contract unit price for this pay item as shown in the Schedule of Items. The Government will pay to the Contractor the total premiums paid by the Contractor to obtain bonds in the first progress payment. This payment for bonding shall not be in addition to the contract price but will be MT HEBRON ENGINE BAY SEPTIC LINE REPAIRS & FLOORING REPLACEMENT Page 10 of 32 included in the bid price for Mobilization.

3.01 Progress payment will be made as follows:

A. When five percent or more of the original contract amount is earned from other pay items, 50 percent of the amount for mobilization (less bonding costs), or five percent of the original contract amount, whichever is less, will be paid in addition to the bonding costs.

B. When ten percent or more of the original contract amount is earned from other pay items, 100 percent of the amount for mobilization or ten percent of the original contract amount, whichever is less, will be paid.

C. Upon completion of all work on the project, any unpaid amount for mobilization will be paid.

D. The total of all payments shall not exceed the original contract amount for this item.

SECTION 02731

GRAVITY SEWER LINES

A. The work of this Section consists of the removal, installation and relocation of a gravity sewer system at locations SHOWN ON THE DRAWINGS. The work includes but is not limited to trenching, bedding, removal of existing sewer piping, installing new sewer piping, connecting existing sewer lines to new sewer lines, installing cleanouts and backfilling and compaction of the trench.

1.02

CODES AND STANDARDS

A. In addition to the Codes and Standards listed under Section 01060, Regulatory Requirements, work performed under this section shall meet the requirements of the International Association of Plumbing and Mechanical Officials (IAPMO) California Plumbing Code, 2010 Edition.

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1.03

SUBMITTALS

A. Submittals shall conform to Section 01340. Submittals shall include but not be limited to pipe, fittings and boxes.

1.04

MEASUREMENT AND PAYMENT

A. No separate measurement or payment will be made for the work of this Section.

2.01 SEWER LINES

A. Gravity sewer lines shall be of the size AS SHOWN ON THE DRAWINGS. Below Grade-Standard weight, Acrylonitrile, butadiene styrene (ABS) pipe and fittings. Fittings shall be solvent weld type. To the maximum extent possible all fittings and accessories shall be from the same manufacturer of the pipe .

2.02 CLEANOUTS

A. Cleanouts shall be installed at the locations AS SHOWN ON THE DRAWINGS. Cleanouts shall be of the same size and material as the sewer line it serves. Cleanout boxes shall be pre-cast concrete boxes with cover marked "SEWER" or "CO" Brooks No. 1RT, or Christy No. G8, or approved equal.

2.03 MARKING TAPE

A. Marking tape shall be 6 inches wide with imprint "Caution - Buried Sewer Line Below"; where more than one utility is located in a common trench, marking tape shall be 6 inches wide with imprint "Caution - Utility Lines Buried Below," color shall be red.

PART 3 - EXECUTIONS

3.01 PIPING

A. Before lowering pipe into the trench, the pipe shall be inspected.

Cracked, chipped, broken, or otherwise defective pipe will be rejected and removed from the job site. The ends and interior of the pipe shall be clean. No pipe shall be laid until the trench and foundation have been inspected and approved. All piping, fittings, and accessories shall be assembled per manufacturer’s recommendations. Pipe deflections shall be kept to a minimum any deflection of piping shall be per manufactures requirements. All pipes shall be graded and sloped as indicated on the drawings.

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3.02 BEDDING AND BACKFILL MATERIAL

A. Lines shall be bedded in material as specified in Sec. 02222. It shall be the responsibility of the contractor to shape the bedding material to conform to the slope required and the pipe is not knocked out of alignment when final backfill in installed. Prior to laying lines, the trench and bedding shall be approved in writing by the Contracting Officer.

3.03 LAYING LINES

A. Laying of lines shall begin at the lowest point with spigot ends pointing in the direction of flow. Pipe joints shall be made in conformance with the manufacturer's recommendations. Lines shall terminate five feet (5’) outside building footprint with a clean-out and box.

3.04 MARKING TAPE

A.

Marking tape, appropriately color coded and marked, shall be placed above the lines 6 to 12 inches below finish ground grade and AS SHOWN ON THE

DRAWINGS.

3.05 TESTING

A. Sewer lines shall be tested for leaks between the point of connection to the building cleanouts and the sewer manhole. Plugging the line and filling with water. The water shall be maintained for a minimum of 15 minutes. Other drain lines shall be plugged at both ends and at any cleanouts or manholes and tested in the same manner.

3.06 CLEANING LINES

A. All sections of pipe shall be free of debris and excess glue at joints.

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SECTION 08100

METAL DOORS AND FRAMES

A. The work of this Section consists of removing, resetting and re-installing all steel doors, frames and appurtenances necessary for this project AS SHOWN ON THE DRAWINGS and herein specified.

1.02 SUBMITTALS:

A. Comply with pertinent provisions of Section 01340.

B. Product Data: The Contractor shall submit the following:

1. Materials list of items proposed to be provided under this Section.

2. Manufacturer's recommended installation procedures which, when approved, will become the basis for accepting or rejecting actual installation procedures used.

1.03 PRODUCT HANDLING

A. Comply with pertinent provisions of Section 01640.

1.04 MEASUREMENT AND PAYMENT

A. No separate measurement and payment will be made for the work specified in this

2.01 STEEL DOORS

A. Doors SHOWN ON THE DRAWINGS, shall be removed, re-plumbed and reset.

Contractor shall be responsible for any damage done to doors during removal and re-installation.

2.02 STEEL FRAMES: Frames for interior bathroom metal doors shall be steel as herein specified.

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A. Anchors:

1. Anchors shall be provided at each jamb for each 2 feet 6 inches of door height or fraction thereof.

2. Anchor types shall be varied to provide positive fastening to adjacent construction.

PART 3 – EXECUTION

3.01 GENERAL

A. Install doors and frames plumb, level and true for proper operation.

Verify all dimensions prior to fabricating doors and frames including wall thicknesses and the like.

3.02 INSTALLATION: Placing frames:

A. Where practicable, place frames prior to construction of enclosing walls and ceilings.

B. Set frames accurately into position, plumbed, aligned, and braced securely until permanent anchors are set.

C. After wall construction is completed, remove temporary braces and spreaders, leaving surfaces smooth and undamaged.

D. At in-place construction, set frames and secure to adjacent construction with machine screws and suitable anchorage devices. Provide "z" fillers at each screw location.

3.03 ADJUST AND CLEAN:

A. Final adjustments:

1. Check and readjust operating finish hardware items just prior to final inspection. Leave work in complete and proper operating condition.

2. Remove defective work and replace with work complying with the specified requirements.

B. Immediately after erection, sand smooth all rusted and damaged areas of prime coat, and apply touchup of compatible air-drying primer.

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SECTION 09300

TILING

A. This work shall consist of providing all tile and accessories and performance of related work.

B. This Section includes the following:

1. Glazed porcelain ceramic 2” x 2” mosaic tile for Restroom floors with matching wall base up to the bottom of the existing FRP wainscot.

2. Glazed porcelain 12’ x 12” floor tile in the Hallway

1.02 SUBMITTALS

A. Product data for each type of product specified.

B. Samples for initial selection purposes in form of manufacturer's color charts consisting of actual tiles or sections of tile showing full range of colors, textures, and patterns available for each type and composition of tile indicated. Include samples of grout and accessories involving color selection.

C. Samples for verification purposes of each item listed below, prepared on samples of size and construction indicated, products involve color and texture variations, in sets showing full range of variations expected.

1. Full-size units of each type of trim and accessory for each color required .

2. Metal edge strips in 6-inch lengths.

1.03 QUALITY ASSURANCE

A. Single-Source Responsibility for Tile: Obtain each color, grade, finish, type, composition, and variety of tile from a single source with resources to provide products of consistent quality in appearance and physical properties without delaying progress of the Work.

B. Single-Source Responsibility for Setting and Grouting Materials: Obtain ingredients of a uniform quality from one manufacturer for each cementitious and admixture component and from one source or producer for each aggregate.

C. Installer Qualifications: Engage an experienced Installer who has successfully MT HEBRON ENGINE BAY SEPTIC LINE REPAIRS & FLOORING REPLACEMENT Page 16 of 32 completed tile installations similar in material, design, and extent to that indicated for Project.

1.04 DELIVERY, STORAGE, AND HANDLING

A. Deliver and store packaged materials in original containers with seals unbroken and labels intact until time of use. Comply with requirement of ANSI A 137.1 for labeling sealed tile packages.

B. Prevent damage or contamination to materials by water, freezing, foreign matter, and other causes.

1.05 PROJECT CONDITIONS

A. Maintain environmental conditions and protect work during and after installation to comply with referenced standards and manufacturer's printed recommendations.

B. Maintain temperatures at 50 deg F (10 deg C) or more in tiled areas during installation and for 7 days after completion, unless higher temperatures are required by referenced installation standard or manufacturer's instructions.

1.06 EXTRA MATERIALS

A. Deliver extra materials to Owner. Furnish extra materials that match products installed as described below, packaged with protective covering for storage and identified with labels clearly describing contents.

1. Tile and Trim Units: Furnish quantity of full-size units equal to 3 percent of amount installed, for each type, composition, color, pattern, and size.

2.01 MANUFACTURERS

A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering products that may be incorporated in the Work include, but are not limited to, the following:

1. Slip Resistant Tile:

a. American Olean Tile Co., Inc.

b. Dal-Tile Corp.

2.02 PRODUCTS, GENERAL

A. ANSI Standard for Ceramic Tile: Comply with ANSI A 137.1 - 2012 "American National Standard Specifications for Ceramic Tile" for types, compositions, and grades of tile indicated.

1. Furnish tile complying with this standard.

2. Dynamic Coefficient of Friction shall be 0.42 or greater

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B. ANSI Standard for Tile Installation Materials: Comply with ANSI standard referenced with products and materials indicated for setting and grouting.

C. Colors, Textures, and Patterns: Where manufacturer's standard products are indicated for tile, grout, and other products requiring selection of colors, surface textures, patterns, and other appearance characteristics, provide specific products or materials complying with the following requirements:

1. Provide selections made by Contracting Officer from manufacturer's full range of standard colors and patterns for products of type indicated.

2. Provide tile trim and accessories that match color and finish of adjoining flat tile.

D. Factory Blending: For tile exhibiting color variations within the ranges selected during sample submittals, blend tile in factory and package accordingly so that tile units taken from one package show the same range in colors as those taken from other packages and match approved samples.

E. Tiles shall have a Porcelain Tile Institute abrasion rating of 4 or higher.

2.03 TILE PRODUCTS

A. Slip Resistant Glazed Restroom Tile: Provide factory-mounted flat tile complying with the following requirements:

1. Composition: Porcelain with abrasive admixture.

2. Nominal Facial Dimensions: 2 inches by 2 inches.

3. Nominal Thickness: 1/4 inch.

4. Face: Plain with cushion edges.

B.

Slip Resistant Glazed Porcelain Hallway Tile:

1.

Composition: Porcelain 2.

Nominal Facial Dimensions: 12 inches by 12 inches.

3.

Nominal Thickness: 5/16 inch.

4.

Face: Slate look with color and texture similar to Woodland Verde (FS-96) Franciscan Slate as manufactured by Dal-Tile.

C. Trim Units: Provide tile trim units to match characteristics of adjoining flat tile and to comply with following requirements:

1. Size: Coordinated with sizes and coursing of adjoining flat tile where applicable.

2.04 WATERPROOFING FOR TILE INSTALLATIONS

A. Polyethylene Sheet Waterproofing: Manufacturer's standard proprietary product consisting of composite sheets, 60 inches wide by a nominal thickness of 0.030, MT HEBRON ENGINE BAY SEPTIC LINE REPAIRS & FLOORING REPLACEMENT Page 18 of 32 composed of an inner layer of chlorinated polyethylene sheet faced on both sides with laminated high-strength nonwoven polyester material, designed for embedding in latex-portland cement mortar, and as substrate for latex-portland cement mortar setting bed.

1. Product shall be "Nobleseal TS" Noble Co., no known equal.

2.05 SETTING MATERIALS

A. Portland Cement Mortar Installation Materials: Provide materials complying with ANSI A108.1 and as specified below.

1. Reinforcing Wire Fabric: Galvanized welded wire fabric, 2 inches by 2 inches - WO.3 by WO.3 (16 ASW gauge or 0.0625 inch diameter); comply with ASTM A 185 and ASTM A 82.

2. Latex additive (water emulsion) described below, serving as replacement for part or all of gauging water, of type specifically recommended by latex additive manufacturer for use with job-mixed portland cement and aggregate mortar bed.

a. Latex Additive: Acrylic resin.

B. Dry-Set Portland Cement Mortar: ANSI A118. 1.

C. Latex-Portland Cement Mortar: ANSI A118.4, composition as follows:

1. Latex additive (water emulsion) of type described below, serving as replacement for part or all of gauging water, combined at job site with prepackaged dry mortar mix supplied or specified by latex additive manufacturer.

a. Latex Type: Acrylic resin.

2.06 GROUTING MATERIALS

A. Dry-Set Grout: ANSI A 118.6, color as indicated.

B. Latex-Portland Cement Grout: ANSI A 118.6, color as indicated, composition as follows:

1. Dry Polymer Additive: Polyvinyl acetate or ethylene vinyl acetate.

2. Latex additive (water emulsion) serving as replacement for part or all of gauging water, added at job site with dry grout mixture, with type of latex and dry grout mix as follows:

a. Latex Type: Acrylic resin.

b. Dry Grout Mixture: Commercial portland cement specified or supplied by latex additive manufacturer.

1) Application: Use commercial portland cement grout combined with latex additive for grouting joints in floor tile unless otherwise indicated.

2.07 MIXING MORTARS AND GROUT

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A. Mix mortars and grouts to comply with requirements of referenced standards and manufacturers including those for accurate proportioning of materials, water, or additive content; type of mixing equipment, selection of mixer speeds, mixing containers, mixing time, and other procedures needed to produce mortars and grouts of uniform quality with optimum performance characteristics for application indicated .

3.01 EXAMINATION:

A. Examine substrates and areas where tile will be installed, with Installer present, for compliance with requirements for installation tolerances and other conditions affecting performance of installed tile.

1. Verify that substrates for setting tile are firm, dry, clean, and free from oil or waxy films and curing compounds.

2. Verify that installation of grounds, anchors, recessed frames, electrical and mechanical units of work, and similar items located in or behind tile has been completed before installing tile.

B. Do not proceed with installation until unsatisfactory conditions have been corrected.

3.02 PREPARATION

A. Blending: For tile exhibiting color variations within the ranges selected during sample submittals, verify that tile has been blended in factory and packaged accordingly so that tile units taken from one package show the same range in colors as those taken from other packages and match approved samples. If not factory blended, either return to manufacturer or blend tiles at Project site before installing.

3.03 INSTALLATION, GENERAL

A. ANSI Tile Installation Standard: Comply with parts of ANSI 108 series of tile installation standards included under "American National Standard Specifications for the Installation of Ceramic Tile" that apply to type of setting and grouting materials and methods indicated.

B. TCA Installation Guidelines: TCA "Handbook for Ceramic Tile Installation";

comply with TCA installation methods indicated.

C. Extend tile work into recesses and under or behind equipment and fixtures to form a complete covering without interruptions except as otherwise shown. Terminate work neatly at obstructions, edges, and comers without disrupting pattern or joint alignments.

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D. Accurately form intersections and returns. Perform cutting and drilling of tile without marring visible surfaces. Carefully grind cut edges of tile abutting trim, finish, or built-in items for straight aligned joints. Fit tile closely to electrical outlets, piping, fixtures, and other penetrations so that plates, collars, or covers overlap tile.

E. Jointing Pattern: Unless otherwise shown, lay tile in grid pattern . Align joints when adjoining tiles on floor, base, walls, and trim are same size. Layout tile work and center tile fields in both directions in each space or on each wall area. Adjust to minimize tile cutting. Provide uniform joint widths unless otherwise shown.

F. Grout tile to comply with the requirements of the following installation standards:

1. For ceramic tile grouts (sand-portland cement, dry-set, commercial portland cement, and latex-portland cement grouts), comply with ANSI A 108.10.

3.04 WATERPROOFING FOR THICKSET TILE INSTALLATIONS

A. Install waterproofing in compliance with waterproofing manufacturer's instructions to produce a waterproof membrane of uniform thickness bonded securely to substrate.

B. Do not install tile over waterproofing until waterproofing has cured and been tested to determine that it is watertight.

3.05 FLOOR INSTALLATION METHODS

A. Ceramic Mosaic Tile: Install tile to comply with requirements indicated below for setting bed methods, TCA installation methods related to types of subfloor construction, and grout types:

1. Portland Cement Mortar: ANSI A108.1

a. Bond Coat: Latex-portland cement mortar on cured bed, ANSI A108.5.

b. Interior Wood Subfloors with waterproofing Membrane: TCA FI41- 2K.

c. Grout: Latex-portland cement.

3.06 WALL TILE INSTALLATION METHODS

A. Install types of tile designated for wall application to comply with requirements indicated below for setting-bed methods, TCA installation methods related to subsurface wall conditions, and grout types:

1. Latex-Portland Cement Mortar: ANSI A108.5.

a. Wood Studs, Interior: TCA W243.

b. Grout: Latex-portland cement.

3.07 CLEANING AND PROTECTION

A. Cleaning: Upon completion of placement and grouting, clean all ceramic tile MT HEBRON ENGINE BAY SEPTIC LINE REPAIRS & FLOORING REPLACEMENT Page 21 of 32 surfaces so they are free of foreign matter.

1. Remove latex-portland cement grout residue from tile as soon as possible.

2. Unglazed tile may be cleaned with acid solutions only when permitted by tile and grout manufacturer's printed instructions, but no sooner than 14 days after installation. Protect metal surfaces, cast iron, and vitreous plumbing fixtures from effects of acid cleaning. Flush surface with clean water before and after cleaning.

B. Finished Tile Work: Leave finished installation clean and free of cracked, chipped, broken, unbonded, and otherwise defective tile work.

C. Provide final protection and maintain conditions in a manner acceptable to manufacturer and installer that ensures that tile is without damage or deterioration at time of Substantial Completion.

1. When recommended by tile manufacturer, apply a protective coat of neutral protective cleaner to completed tile walls and floors. Protect installed tile work with kraft paper or other heavy covering during construction period to prevent staining, damage, and wear.

2. Prohibit foot and wheel traffic from tiled floors for at least 7 days after grouting is completed.

D. Before final inspection, remove protective coverings and rinse neutral cleaner from tile surfaces.

END OF SECTION 09300

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SECTION 09650

RUBBER BASE

A. Extent of rubber base is shown on drawings and in schedules.

1.02 QUALITY ASSURANCE

A. Manufacturer: Provide product of a single manufacturer, including recommended adhesives.

1.03 SUBMITTALS

A. Samples for Verification Purposes:

1. Full size rubber base sample ring with all standard colors.

1.04 PROJECT CONDITIONS

o o A. Maintain minimum temperature of 65 F (18 C) in spaces to receive rubber base for at least 48 hours prior to installation, during installation, and for not less than 48 hours after installation. Store materials in spaces where they will be installed for at least 48 hours before beginning installation. Subsequently, maintain minimum o o temperature of 55 F (13 C) in areas where work is completed.

B. Install rubber base after other finishing operations, including painting, have been completed.

2.01 ACCEPTABLE MANUFACTURERS

A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering products which may be incorporated in the work include, but are not limited to, the following:

1. Manufacturers of Rubber base:

a. Roppe MT HEBRON ENGINE BAY SEPTIC LINE REPAIRS & FLOORING REPLACEMENT Page 23 of 32

b. Burke

c. Allstate

2.02 BASE MATERIALS

A. Base: ASTM F1861, Type TS rubber, Group 1 solid; Style B coved; 4 inch high;

0.125 inch thick; asbestos free; top set, in maximum practical lengths.

3.01 INSTALLATION- BASE MATERIAL A.

Fit joints tight and vertical.

B. Install material in maximum practical lengths.

C. Maintain minimum measurement of 18 inches between joints. D.

Miter internal corners.

E. Field wrap external corners with longest practical lengths. “V” cut surface to 2/3 its thickness.

F. Install base on solid backing. Bond tight to wall and floor surfaces. G.

Scribe and fit to door frames and other interruptions.

END OF SECTION 09650

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SECTION 09680

CARPETING

A. The work of this Section consists of providing carpet and incidentals AS SHOWN ON THE DRAWINGS, as specified herein, and as needed for a complete and proper glue-down installation that meet the Carpet and Rug Institute’s (CRI) Green Label Plus rating.

1.02 SUBMITTALS:

A. Product data: The Contractor shall submit the following:

1. Materials list of items proposed to be provided under this Section;

2. Manufacturer's specifications and other data needed to prove compliance with the specified requirements;

3. Shop Drawings showing location of seams and locations and types of carpet metal and accessories.

4. Samples of the full range of colors and patterns of carpet and of exposed accessories available from the proposed manufacturers in the specified qualities.

5. Manufacturer's recommended installation procedures which, when approved by the Contracting Officer, will become the basis for accepting or rejecting actual installation.

1.03 MEASUREMENT AND PAYMENT: No separate measurement or payment will be made for the work specified in this Section.

PART 2 PRODUCTS

2.01 CARPET:

A. Provide "Philadelphia Commercial, Camden Harbor II Unitary" as manufactured by Shaw or provide equal products of other manufacturers when approved in advance by the Contracting Officer. Carpet shall carry the Green Label of the Carpet and Rug Institute (CRI).

B. Provide carpeting with at least the following minimum attributes:

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1. Recycled Content: 25% minimum

2. Pattern: Repeat.

3. Surface: Textured Loop.

4. Stitches: 7.66 per inch.

5. Pile height: 0.155 inches.

6. Gauge: 1/8

7. Face yarn weight: 28.0 ounces per square yard.

8. Fiber/Brand: 100% ECO Solution Q (R) Premium Branded Nylon.

9. Backing material: Polypropylene (Primary), CERTILOK (Secondary).

10. Dye method: Static 1, Type Static Control permanent conductive fiber.

11. Static: 300 V at 20 percent relative humidity at 70 degrees Fahrenheit.

12. Smoke developed: 190 flaming, 153 non-flaming.

13. Warranty: 10 year commercial quality assurance, 10 year limited warranty for unitary.

14. Installation method: Glue-down.

2.02 OTHER MATERIALS

A. Adhesives/Sealants: Adhesives and sealants shall comply with California’s South Coast Air Quality Management District (SCAQMD) #1168 and shall be rated Green Label Plus by CRI.

1. Provide carpet adhesive such as Mapei, Ultrabond ECO 85, solvent free or equal.

2. Provide seam adhesive such as W.W. Henry Company No. 248 (VOC: 30 g/L) or an equal approved by the Contracting Officer and recommended for the purpose by the manufacturer of the proposed carpet.

B. At intersection of carpet and floor tile, provide Mercer Plastics Company, Inc., "Custom Edge Carpet Bar No. 90," vinyl, or equal, in color selected by the Contracting Officer.

C. Provide other materials, not specifically described but required for a complete and proper installation, as selected by the Contractor subject to the approval of the Contracting Officer.

PART 3 EXECUTION

3.01 SURFACE PREPARATION:

A. Immediately prior to installation of the work of this Section, thoroughly clean surface and remove oil, grease, paint, varnish, hardeners, and other items which would adversely affect the bond of adhesive.

B. Make surface level and free from irregularities by filling low spots and grinding high spots as required.

3.02 INSTALLATION

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A. General:

1. Glue directly to the floor, using no pads and no foam.

2. Scribe the carpet accurately to vertical surfaces.

3. Align the lines of carpet, as woven, using no fill strips less than six inches wide, laying all carpet in the same direction unless specifically directed otherwise by the Contracting Officer.

B. Seams:

1. Locate seams only where shown on the approved Shop Drawings, or where specifically otherwise approved by the Contracting Officer.

2. Locate seams to the maximum extent practicable out of the way of traffic.

3. Fabricate seams by the compression method, using a butt joint, and properly bead and seal.

4. Do not stretch seams.

C. In addition to the cleaning requirements stated elsewhere, thoroughly clean carpet and adjacent surfaces prior to final acceptance of the carpeted areas by the Government.

3.03 PROTECTION

A. Provide a heavy non-staining paper or plastic walkway as required over carpeting in direction of traffic, maintaining intact until carpeted space is accepted by the Contracting Officer.

3.04 SURPLUS MATERIAL

A. Allow the Government to inspect and select from scrap carpet remaining after the installation. Bundle, wrap in burlap, and deliver to the Government the carpet scraps selected.

END OF SECTION 09680

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SECTION 320105

INFORMATION, REGULATORY, AND WARNING SIGNS

PART 1 — GENERAL

1.01

SCOPE

A.

The work of this Section consists of, but not limited to, providing and installing all new information, regulatory, and warning signs AS SHOWN ON THE DRAWINGS (but not street name signs or construction signs), and associated parts, tools and equipment as specified herein, and as needed for a complete anchorage into the ground.

1.02 REFERENCES

A. MUTCD: Manual on Uniform Traffic Control Devices for Streets and Highways.

B. APA: American Plywood Association.

C. ASTM B 209: Standard Specification for Aluminum and Aluminum-Alloy Sheet and Plate.

D. FS L-P 380: Plastic Molding Material Methacrylate.

E. FS L-S-300: Sheeting and Tape, Reflective: Non-exposed Lens.

F. PS 1: Construction and Industrial Plywood.

1.03 SUBMITTALS

A. Submit shop drawings of support structures prior to fabrication.

B. Submit sample of each color of reflective sheeting including manufacturer's name and product number.

1.04 MEASUREMENT AND PAYMENT

PART 2 — PRODUCTS

2.1 MATERIALS

A. Sheet Aluminum Sign Blank: 0.1 inch thick ASTM B 209 alloy 6061-T6.

B. Aluminum Extrusion Sign Blank: 0.1 inch thick ASTM B 209 alloy 6063-T5 and 6063-T6.

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C. Softwood Plywood Sign Blank: PS 1 Group 1 with each panel bearing initials DFPA Grade - Trademark of the American Plywood Association; painted to Engineer’s choice of color unless indicated.

D. Posts: Galvanized structural steel, U-shaped, T-shaped, C-shaped, box-shaped, or round tube, with 3/8 inch diameter mounting holes.

E. Fabricated Supports: Galvanized steel, Section.

F. Reflective Sheeting: Reflective per FS L-S-300 requirements with 2,200 hours minimum durability.

G. Nonreflective Sheeting: Nonchalking, weather resistant transparent plastic having a protected adhesive backing and a smooth flat outer surface with glass spheres embedded within.

H. Prismatic Reflectors: Methyl methacrylate lens meeting FS L-P-380 requirements with aluminum frame.

I. Bolts, Nuts, Accessories: Galvanized steel.

J. Cast-in-place Concrete:

Section 03300.

2.2 COLORS AND FORMAT

A. Sign Colors and Format: Conform to MUTCD.

B. Provided colors of same reflectorized hue in daylight and night under artificial white illumination.

PART 3 — EXECUTION

3.1 PREPARATION

A. Identify utility location.

B. Excavation: Section 02201.

3.2 INSTALLATION

A. Do not remove a sign that is being replaced until the new sign is placed and uncovered.

B. Unless indicated otherwise use clearance and locations shown in MUTCD. Install posts plumb and in proper alignment.

C. Establish proper elevation and orientation of all signs, structures, and determine proper sign post lengths as dictated by construction slopes.

D. Cover signs that require temporary covering with a porous cloth or fiber material folded over the sign edges and secured at the rear of the sign in such a manner that the sign is not damaged. Maintain covering until removal.

E. Construct sign post foundations with concrete conforming to indicated dimensions. Finish foundations flush with or below natural ground.

F. Construct overhead support structures where indicated. Support sign by mounting posts on anchor bolts placed in reinforced concrete foundations. Construct signs horizontal and perpendicular to roadway. The minimum allowable vertical clearance from the high point of Pavement is 16.5 feet.

3.3 WORKMANSHIP

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A. Carefully fabricate and erect signs. Damaged signs will be rejected.

B. Make all vertical joints and cuts flat and true.

C. Elevator bolts may be used or bolt holes relocated where conflict exists with sign border, legend, or copy.

D. Lay out and properly balance on the sign face all Type 1 legend and copy before fastening.

Plug holes left by shifting of copy or legend with the same type screw used to fasten the legend.

E. Wash all sign faces prior to Final Inspection.

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SECTION 321713

PARKING BUMPERS/WHEELSTOPS

PART 1 – GENERAL

1.01

SCOPE

A.

The work of this Section consists of, but not limited to, providing and installing all new parking bumpers, or wheelstops, and their necessary components for their proper anchorage at locations SHOWN ON THE DRAWINGS.

B.

SECTION INCLUDES:

1. Precast concrete, recycled plastic, or recycled composite parking bumpers and anchorage.

1.02 REFERENCES

A. ASTM A615/A615M - Standard Specification for Deformed and Plain Carbon Steel Bars for Concrete Reinforcement B. ASTM C33 - Standard Specification for Concrete Aggregates C. ASTM C150 – Standard Specification for Portland Cement D. ASTM C260 - Standard Specification for Air-Entraining Admixtures for Concrete E. ASTM C330 - Standard Specification for Lightweight Aggregates for Structural Concrete

1.03 SUBMITTALS FOR REVIEW

A. Section 01340 Submittals: Procedures for submittals B. Product Data: Provide unit configuration, dimensions C. Color

1.04 MEASUREMENT AND PAYMENT

2.01 CONCRETE BUMPERS

A. Cement: ASTM C150, Portland Type I.

B. Concrete materials: ASTM C33 water and sand C. Reinforcing Steel: ASTM A615 deformed steel bars; galvanized finish, strength, and size MT HEBRON ENGINE BAY SEPTIC LINE REPAIRS & FLOORING REPLACEMENT Page 31 of 32 commensurate with precast unit design D. Air Entrainment Admixture: ASTM C260 E. Concrete Mix: Minimum 3500 psi, 28-day strength, air entrained 5% to 7% F. Use rigid molds, constructed to maintain precast units uniform in shape, size, and finish.

1. Maintain consistent quality during manufacture.

G. Embed reinforcing steel, and drill or sleeve for two dowels.

H. Cure units to develop concrete quality, and to minimize appearance blemishes such as nonuniformity, staining, or surface cracking.

I. Minor patching in plant is acceptable, providing appearance of units is not impaired.

2.02 RECYCLED PLASTIC/COMPOSITE

A. Color to be approved by the Engineer – High visibility is required.

B. Recycled Plastic: Recycled plastic, solid wheel stops.

C. Recycled Composite: Manufacturer to be approved by the Engineer.

D. Provide minimum five-year product warranty.

E. Products shall be chemical and weather resistant.

2.03 CONFIGURATION

A. Concrete Profile: Triangular cross section with sloped vertical faces, square ends, nominal size of 4" H x 6" W x 6' L.

B. Recycled Profile: Pentagonal section, non-equilateral, nominal size of 4" H x 6" W x 6' L.

2.04 ACCESSORIES

A. Concrete Stops: Dowels 2-Steel, galvanized ½" diameter, 18" long pins per stop.

B. Recycled Plastic or Composite: Use manufacturers required fasteners, at minimum provide 2-galvanized steel dowels ½" diameter x 18" long per stop.

PART 3 - EXECUTION

3.1 INSTALLATION

A. Set wheel stop with anchors at each parking space as shown on the plans.

1. Grout bottom as required for firm bearing.

2. Install units without damage to shape or finish, replace or repair damaged units.

3. Install units in alignment with adjacent work.

4. Fasten units in place with two anchors per unit bumper.

5. Drive anchors to within 1" of top surface of wheel stop, then using a setting tool drive anchor below top of stop ½" to 1'' grout or caulk opening.

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