broken arrow public schools finishings.pdf · 2. maintain commercial liability, bodily injury and...

Broken Arrow Public Schools Independent School District NO. 3

701 S Main Street Broken Arrow, OK 74012

Phone (918) 259-5700

Request for Bid Floor Finishings for Lynn Wood Elementary

#B12-48

Time and Date to be Returned: 11:00AM on July 3, 2012

Mail Information To: Mark Bilby Director of Purchasing Broken Arrow Public Schools 701 S Main Street Broken Arrow, OK 74012

1.1 General District Information Broken Arrow Public Schools referred to as BAPS below is a dynamic leader in public education. The sixth largest district in Oklahoma, it serves approximately 17,000 students and covers 115-square miles in the southeast portions of Tulsa County and the western portions of Wagoner County.

1.2 Purpose/Scope of Bid

The purpose of this bid is to replace and remove existing floor finishes at Lynn Wood Elementary located 1600 W Quincy Ave, Broken Arrow OK. Completion date should be on or before August 15, 2012.

1.3 Proposal Due Date

The due date of this Bid is July 3, 2012 at 11:00 Am., CST. An original and one copy shall be provided.

1.4 Instructions to Vendors

Advice: The department responsible for this Bid is the Purchasing Department located at 701 S Main, Broken Arrow Oklahoma, 74012. The BAPS contact will be Mark Bilby, Director of Purchasing, telephone number (918) 259-5705; fax (918) 251-0065.

Questions can be sent electronically to [email protected]. All questions and answers will be provided to all vendor if possible as soon as possible.

Submission: the submission of a response shall be prima facie evidence that the vendor has full knowledge of the scope, nature, quality of work to be performed, the detailed requirements of the project, and the conditions under which the work is to be performed.

Any alternates should be accompanied by a copy of th e manufacturer’s specifications.

Any differences must be noted on a separate sheet.

The contractor has the responsibility if required to obtain and pay for all relative permits and licenses and to meet all City of Broken Arrow requirements. The contractor also agrees to comply with all city, county, state and federal laws applicable to the Project.

Bid Security in the form of a cashier’s check, certified check, or surety bond in the

amount of five percent (5%) of the bid shall accompany the sealed proposal of each bidder. Checks or Surety bonds will be returned to unsuccessful bidders.

Before beginning the project the contractor agrees to furnish Owner with the

following at Contractor's expense: a performance bond in an amount equal to the Contract Sum; a warranty bond in an amount equal to the Contract Sum for a period of one year from the date of completion of the Work; and the statutory bond required by Oklahoma law in connection with contracts for the making of public improvements (tit. 61, (1991) O.S. § 1).

The surety providing the above bonds shall be listed in the most recent edition

of U.S. TREASURY CIRCULAR 570 and be fully authorized to do business in Oklahoma.

Faxed or e-mail bids ARE NOT acceptable. All bids must be submitted by the date and time of public opening (see above). Bids must be submitted on the forms provided in a sealed envelope clearly marked (typed or blocking lettering only) with the vendor's name, return address, the opening date and time. An original and one copy of the Bid shall be provided. Bids must be addressed to: Broken Arrow Public Schools, Mark Bilby, Director of Purchasing 701 S Main Broken Arrow, OK 74012.

Bids not submitted in the format as instructed by this packet may not be accepted. Addendums to this bid, once filed, may be submitted in a sealed envelope only, and properly identified, prior to the opening hour.

Bids will be pu blicly opene d a nd read alo ud at the above mention ed office follo wing

closing tim e stated above. Bids received mo re th an ninety six (96) ho urs, excluding Saturdays, Sundays, and holiday s, before the time set for ope ning bids, a s well as bid s received after the time set for openi ng bids, will n ot be co nsidered and will b e returned unopened.

The district reserves the right to waive any informality, or to reject any or all bids.

Receipt of Bid / Late Bid: Sealed Bids shall be received at the place and the time indicated in this packet. It is the sole responsibility of the vendors to ensure timely delivery of the bid. BAPS will not be responsible for failure of service on the part of the U.S. Postal Service, courier companies, or any other form of delivery service chosen by the vendor. Bids received after the date and time specified shall be considered LATE, and shall not be considered for award. Accuracy of Proposals / Withdrawal of Proposals prior to Bid Opening: Bids will represent a true and correct statement and shall contain no cause for claim of omission or error. Bids may be withdrawn in writing or by facsimile (provided that the facsimile is signed and dated by vendor's authorized representative) at any time prior to the opening hour. However, no proposal may be withdrawn for a period of thirty (30) days subsequent to the opening of the Bid.

Addenda: The only method by which any requirement of this solicitation may be modified is by writing.

If an addendum to the proposal document is required, BAPS will mail the addendum within a reasonable time prior to the due date. BAPS is not responsible if a vendor does not receive the proposal revision in time to include the information with the proposal submission. Proposals may not be considered if they do not include acknowledgement of a formal addendum. Addendums will be mailed to all vendors of record and such addendum shall be acknowledged by signing and including in your proposal submission.

Bid Due Date: The proposal must be received on or before 11:00 Am., Central Standard Time, on July 3, 2012, at the Purchasing Department, 701 S Main, Broken Arrow OK, 74012.

Insurance: The vendor performing services for BAPS shall: 1. Maintain worker's compensation insurance as required by Oklahoma statutes, for all employees engaged in the work. 2. Maintain commercial liability, bodily injury and property damage insurance against any claim(s), which might occur in carrying out the services, referenced in this Bid. Minimum coverage will be ONE MILLION DOLLARS ($1,000,000) liability for bodily injury and property damage including product liability and completed operations. 3. Provide motor vehicle insurance for all owned, non-owned and hired vehicles that are used in carrying out the services described in this bid. Minimum coverage shall be ONE MILLION DOLLARS ($1,000,000) per occurrence combined single limit for automobile liability and property damage. Taxes: BAPS is exempt from all federal excise, state and local taxes unless otherwise stated in this document. In the event taxes are imposed on the services purchased, BAPS will not be responsible for payment of the taxes. The vendor shall absorb the taxes entirely. Upon request, BAPS’s Tax Exemption Certificate will be furnished. Indemnification: The vendor shall protect, indemnify and hold BAPS harmless against any liability claims and costs of whatsoever kind and nature for injury to or death of any

person or persons and for loss or damage to any property occurring in connection with or in any incident to or arising out of occupancy, use, service, operations or performance of work in connection with the contract, resulting in whole or in part from the negligent acts or omissions of the vendor.

Disclosure: Vendor shall note any and all relationships that might be a conflict of interest and include such information with the bid.

1.5 General Terms and Conditions

Applicability: These general terms and conditions will be observed in preparing the proposal to be submitted. Purchase: Purchases will be put into effect by means of purchase orders or suitable contract documents executed by the Director of Purchasing.

Governing Law and Venue: This contract shall be construed in and governed under and by the laws of the State of Oklahoma. Costs: All costs directly or indirectly related to preparation of a response or oral presentation, if any, required to supplement and/or clarify a proposal shall be the sole responsibility of the vendor. Award: The bid will be awarded by the Board of Education (BOE) at the BOE regularly scheduled meeting. The awarding of a contract to the lowest responsible bidder or bidders shall be made within thirty (30) days after the opening of bids.

Retention of Documentation: All proposal materials and supporting documentation that is submitted in response to this proposal becomes the permanent property of BAPS.

1.6 Format for Response

To achieve a uniform review process and obtain the maximum degree of comparability, it is required that the proposal be organized in the format specified. An original and one copy of the bid will be required. The original copy should be so noted and signed 1. Bid Proposal Page (Enclosed) Show the Bid subject, the name of the vendor's firm, address, telephone number, name of contact person, and date.

1.7 Vendor Profile Reference: Please include three references with the bid.

1.8 Mandatory Pre-Bid A mandatory Pre-Bid to inspect and view the areas in which the work will be performed will take place June 21, 2012 at 1:00Pm. The location of the pre-bid will be at Lynnwood Elementary School located at 1600 W Quincy, Broken Arrow Ok. If you have any questions on the location please call Bob Tolomeo at 918-259-5700. Bidders must attend the pre-bid in order to be considered.

SPECIFICATIONS:

Please see enclosed Specifications

BROKEN ARROW PUBLIC SCHOOLS 5/24/12 LYNN WOOD BROKEN ARROW, OK FLOORING ELEMENTARY

PSAD 50043201-ADD SERVICES CARPET TILE 09 6813 - 1

SECTION 09 6813 - CARPET TILE

PART 1 - GENERAL

1.01 SUMMARY

A. This Section includes carpet tile and installation.

B. Related Sections include the following: 1. Division 2 Section "Selective Demolition" for removing existing floor coverings. 2. Division 9 Section "Resilient Floor Tile" for resilient wall base and accessories installed

with carpet tile.

1.02 SUBMITTALS

A. Product Data: For each type of product indicated. Include manufacturer's written data on physical characteristics, durability, and fade resistance. Include installation methods.

B. Shop Drawings: Show the following: 1. Columns, doorways, enclosing walls or partitions, built-in cabinets, and locations where

cutouts are required in carpet tiles. 2. Existing flooring materials to be removed. 3. Existing flooring materials to remain. 4. Carpet tile type, color, and dye lot. 5. Type of subfloor. 6. Type of installation. 7. Pattern of installation. 8. Pattern type, location, and direction. 9. Pile direction. 10. Transition details to other flooring materials.

C. Samples: For each of the following products and for each color and texture required. Label each Sample with manufacturer's name, material description, color, pattern, and designation indicated on Drawings and in schedules. 1. Carpet Tile: Full-size Sample. 2. Exposed Edge Stripping and Accessory: 12-inch long Samples.

D. Product Schedule: Use same room and product designations indicated on Drawings and in schedules.

E. Maintenance Data: For carpet tile to include in maintenance manuals specified in Division 1. Include the following: 1. Methods for maintaining carpet tile, including cleaning and stain-removal products and

procedures and manufacturer's recommended maintenance schedule. 2. Precautions for cleaning materials and methods that could be detrimental to carpet tile.

1.03 QUALITY ASSURANCE

A. Installer Qualifications: An experienced installer who is certified by the Floor Covering Installation Board or who can demonstrate compliance with its certification program requirements.

B. Fire-Test-Response Characteristics: Provide products with the critical radiant flux classification indicated in Part 2, as determined by testing identical products per ASTM E 648 by an independent testing and inspecting agency acceptable to authorities having jurisdiction.

1.04 DELIVERY, STORAGE, AND HANDLING



A. General: Comply with CRI 104, Section 5, "Storage and Handling."

1.05 PROJECT CONDITIONS

A. General: Comply with CRI 104, Section 6.1, "Site Conditions; Temperature and Humidity."

B. Environmental Limitations: Do not install carpet tile until wet work in spaces is complete and dry, and ambient temperature and humidity conditions are maintained at the levels indicated for Project when occupied for its intended use.

C. Where demountable partitions or other items are indicated for installation on top of carpet tile, install carpet tile before installing these items.

1.06 WARRANTY

A. General Warranty: Special warranty specified in this Article shall not deprive Owner of other rights Owner may have under other provisions of the Contract Documents and shall be in addition to, and run concurrent with, other warranties made by Contractor under requirements of the Contract Documents.

B. Special Carpet Tile Warranty: Written warranty, signed by carpet tile manufacturer agreeing to replace carpet tile that does not comply with requirements or that fails within specified warranty period. Warranty does not include deterioration or failure of carpet tile due to unusual traffic, failure of substrate, vandalism, or abuse. Failures include, but are not limited to, more than 10 percent loss of face fiber, edge raveling, snags, runs, and delamination. 1. Warranty Period: 10 years from date of Substantial Completion.

1.07 EXTRA MATERIALS

A. Furnish extra materials described below, before installation begins, that match products installed and that are packaged with protective covering for storage and identified with labels describing contents. 1. Carpet Tile: Full-size units equal to 5 percent of amount installed for each type indicated,

but not less than 10 sq. yd.

PART 2 - PRODUCTS

2.01 CARPET TILE (CPT)

A. Basis-of-Design Product: Subject to compliance with requirements, provide product indicated in Drawings.

2.02 INSTALLATION ACCESSORIES

A. Trowelable Leveling and Patching Compounds: Latex-modified, hydraulic-cement-based formulation provided by or recommended by carpet tile manufacturer.

B. Adhesives: Provide manufacturers recommended pressure sensitive adhesive.

PART 3 - EXECUTION

3.01 EXAMINATION

A. Examine substrates, areas, and conditions for compliance with requirements for maximum moisture content, alkalinity range, installation tolerances, and other conditions affecting carpet tile performance. Verify that substrates and conditions are satisfactory for carpet tile installation and comply with requirements specified.



B. Concrete Subfloors: Verify that concrete slabs comply with ASTM F710 and the following: 1. Slab substrates are dry and free of curing compounds, sealers, hardeners, and other

materials that may interfere with adhesive bond. Determine adhesion and dryness characteristics by performing bond and moisture tests recommended by carpet tile manufacturer.

2. Subfloor finishes comply with requirements specified in Division 3 Section "Cast-in-Place Concrete" for slabs receiving carpet tile.

3. Subfloors are free of cracks, ridges, depressions, scale, and foreign deposits.

C. Proceed with installation only after unsatisfactory conditions have been corrected.

3.02 PREPARATION

A. General: Comply with CRI 104, Section 6.2, "Site Conditions; Floor Preparation," and carpet tile manufacturer's written installation instructions for preparing substrates indicated to receive carpet tile installation.

B. Use trowelable leveling and patching compounds, according to manufacturer's written instructions, to fill cracks, holes, and depressions in substrates.

C. Broom and vacuum clean substrates to be covered immediately before installing carpet tile. After cleaning, examine substrates for moisture, alkaline salts, carbonation, or dust. Proceed with installation only after unsatisfactory conditions have been corrected.

3.03 INSTALLATION

A. General: Comply with CRI 104, Section 13, "Carpet Modules (Tiles)."

B. Installation Method: Provide pressure sensitive adhesive, in accordance with manufacturer’s instructions.

C. Cut and fit carpet tile to butt tightly to vertical surfaces, permanent fixtures, and built-in furniture including cabinets, pipes, outlets, edgings, thresholds, and nosings. Bind or seal cut edges as recommended by carpet tile manufacturer.

D. Extend carpet tile into toe spaces, door reveals, closets, open-bottomed obstructions, removable flanges, alcoves, and similar openings.

E. Maintain reference markers, holes, and openings that are in place or marked for future cutting by repeating on finish flooring as marked on subfloor. Use nonpermanent, nonstaining marking device.

F. Install pattern parallel to walls and borders, unless otherwise indicated.

3.04 CLEANING AND PROTECTION

A. Perform the following operations immediately after installing carpet tile: 1. Remove excess adhesive, seam sealer, and other surface blemishes using cleaner

recommended by carpet tile manufacturer. 2. Remove yarns that protrude from carpet tile surface. 3. Vacuum carpet tile using commercial machine with face-beater element.

B. Protect installed carpet tile to comply with CRI 104, Section 15, "Protection of Indoor Installations."



C. Protect carpet tile against damage from construction operations and placement of equipment and fixtures during the remainder of construction period. Use protection methods indicated or recommended in writing by carpet tile manufacturer.

END OF SECTION 09 6813


PSAD 50043201 – ADD SERVICES RESILIENT FLOOR TILE 09 6519 - 1

SECTION 09 6519 - RESILIENT FLOOR TILE

PART 1 - GENERAL

1.01 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract, including General Conditions and Division 1 Specification Sections, apply to this Section.

1.02 SUMMARY

A. This Section includes the following: 1. Vinyl composition tile (VCT). 2. Resilient wall base (RB) and transition strips (TS).

B. Related Sections: 1. Division 09 Section “Carpet Tile.”

1.03 SUBMITTALS

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

B. Samples for Verification: Full-size units of each color and pattern of resilient floor tile required. 1. Resilient Wall Base and Accessories: Manufacturer's standard-size Samples, but not less

than 12 inches long, of each resilient product color and pattern required.

C. Maintenance Data: For resilient products to include in maintenance manuals.


A. Fire-Test-Response Characteristics: Provide products identical to those tested for fire-exposure behavior per test method indicated by a testing and inspecting agency acceptable to authorities having jurisdiction.

1.05 DELIVERY, STORAGE, AND HANDLING

A. Store resilient products and installation materials in dry spaces protected from the weather, with ambient temperatures maintained within range recommended by manufacturer, but not less than 50 deg F or more than 90 deg F. Store tiles on flat surfaces.


A. Maintain temperatures within range recommended by manufacturer, but not less than 70 deg F or more than 95 deg F, in spaces to receive floor tile during the following time periods: 1. 48 hours before installation. 2. During installation. 3. 48 hours after installation.

B. After post installation period, maintain temperatures within range recommended by manufacturer, but not less than 55 deg F or more than 95 deg F.

C. Close spaces to traffic during floor covering installation.

D. Close spaces to traffic for 48 hours after floor covering installation.

E. Install resilient products after other finishing operations, including painting, have been completed.



1.07 EXTRA MATERIALS

A. Furnish extra materials described below that match products installed and that are packaged with protective covering for storage and identified with labels describing contents. 1. Floor Tile: Furnish 1 box for every 50 boxes or fraction thereof, of each type, color, and

pattern of floor tile installed. 2. Resilient Wall Base and Accessories: Furnish not less than 10 linear feet for every

500 linear feet or fraction thereof, of each type, color, pattern, and size of resilient product installed.

PART 2 - PRODUCTS

2.01 MANUFACTURERS

A. Products: Subject to compliance with requirements, provide one of the products listed in other Part 2 articles.

2.02 COLORS AND PATTERNS

A. Colors and Patterns: 1. Vinyl Tile and Wall Base: As indicated in drawings. 2. Resilient Accessories: As selected by Architect from manufacturer's full range.

2.03 VINYL COMPOSITION TILE

A. Vinyl Composition Tile (VCT): ASTM F 1066. 1. Armstrong World Industries, Inc. 2. Mannington Mills, Inc.

B. Wearing Surface: Smooth.

C. Fire-Test-Response Characteristics: 1. Critical Radiant Flux Classification: Class I, not less than 0.45 W/sq. cm per ASTM E 648.

2.04 RESILIENT WALL BASE

A. Wall Base (RB): ASTM F 1861. 1. Johnsonite. 2. Nora Rubber Flooring, Freudenberg Building Systems, Inc. 3. Roppe Corporation.

B. Type (Material Requirement): Type TS (rubber, vulcanized thermoset) or Type TP (rubber, thermoplastic).

C. Group (Manufacturing Method): I (solid).

D. Style: Cove (with top-set toe).

E. Lengths: Manufacturer's standard length coils.

F. Outside Corners: Job formed.

G. Inside Corners: Job formed.

H. Surface: Smooth.

2.05 RESILIENT MOLDING (TS) ACCESSORY



A. Descriptions: Carpet edge for glue-down applications, reducer strip for resilient floor covering, and joiner for tile and carpet. 1. Johnsonite. 2. Nora Rubber Flooring, Freudenberg Building Systems, Inc. 3. Roppe Corporation.

B. Material: Rubber.

C. Profile and Dimensions: As indicated.

2.06 INSTALLATION MATERIALS

A. Trowelable Self-Leveling and Patching Compounds: Hydraulic-cement-based, polymer-modified, self-leveling product that can be applied in minimum uniform thicknesses of 1/8 inch and that can be feathered at edges to match adjacent floor elevations. 1. Available Products: Subject to compliance with requirements, products that may be

incorporated into the Work include the following, unless otherwise approved by Architect. a. Ardex; K-15 Self-Leveling Underlayment Concrete. b. Bonsal, W. R. Company; Self-Leveling Underlayment. c. L&M Construction Chemicals, Inc.; Levelex. d. MAPEI Corporation; Ultraplan 1. e. Maxxon Corporation; Level-Right. f. USG; Levelrock Brand Floor Underlayment.

2. Water (If Required): Potable and at a temperature of not more than 70 deg F.

B. Adhesives: Water-resistant type recommended by manufacturer to suit resilient products and substrate conditions indicated.

PART 3 - EXECUTION

3.01 EXAMINATION

A. Examine substrates, with Installer present, for compliance with requirements for installation tolerances, moisture content, and other conditions affecting performance. 1. Verify that finishes of substrates comply with tolerances and other requirements specified in

other Sections and that substrates are free of cracks, ridges, depressions, scale, and foreign deposits that might interfere with adhesion of resilient products.

2. Proceed with installation only after unsatisfactory conditions have been corrected.

3.02 PREPARATION

A. Prepare substrates according to manufacturer's written recommendations to ensure adhesion of resilient products.

B. Concrete Substrates: Prepare according to ASTM F 710. General Contractor shall engage a qualified testing and inspecting agency to perform field tests and inspections and prepare test reports, as specified in Division 3 Section “Cast-In-Place Concrete.” 1. Verify that substrates are dry and free of curing compounds, sealers, and hardeners. 2. Alkalinity and Adhesion Testing: Testing agency shall perform tests as recommended by

flooring manufacturer. 3. Moisture Testing: Testing agency shall perform anhydrous calcium chloride test,

ASTM F 1869. Proceed with installation only after substrates have maximum moisture-vapor-emission rate of 3 lb of water/1000 sq. ft. in 24 hours.

4. Proceed with installation only after substrates pass testing.



C. Remove substrate coatings and other substances that are incompatible with adhesives and that contain soap, wax, oil, or silicone, using mechanical methods recommended by manufacturer. Do not use solvents.

D. Use trowelable leveling and patching compound to fill cracks, holes, and depressions in substrates.

E. Move resilient products and installation materials into spaces where they will be installed at least 48 hours in advance of installation. 1. Do not install resilient products until they are same temperature as space where they are to

be installed.

F. Sweep and vacuum clean substrates to be covered by resilient products immediately before installation. After cleaning, examine substrates for moisture, alkaline salts, carbonation, and dust. Proceed with installation only after unsatisfactory conditions have been corrected.

3.03 TILE INSTALLATION

A. Lay out tiles from center marks established with principal walls, discounting minor offsets, so tiles at opposite edges of room are of equal width. Adjust as necessary to avoid using cut widths that equal less than one-half tile at perimeter. 1. Lay tiles square with room axis, in pattern indicated.

B. Match tiles for color and pattern by selecting tiles from cartons in the same sequence as manufactured and packaged, if so numbered. Discard broken, cracked, chipped, or deformed tiles. 1. Lay tiles of one color with grain direction alternating in adjacent tiles (basket-weave pattern). 2. Lay tiles in pattern of colors and sizes indicated with grain running in one direction.

C. Scribe, cut, and fit tiles to butt neatly and tightly to vertical surfaces and permanent fixtures including built-in furniture, cabinets, pipes, outlets, edgings, door frames, thresholds, and nosings.

D. Extend tiles into toe spaces, door reveals, closets, and similar openings.

E. Maintain reference markers, holes, and openings that are in place or marked for future cutting by repeating on floor tiles as marked on substrates. Use chalk or other nonpermanent, nonstaining marking device.

F. Adhere tiles to flooring substrates using a full spread of adhesive applied to substrate to produce a completed installation without open cracks, voids, raising and puckering at joints, telegraphing of adhesive spreader marks, and other surface imperfections.

3.04 RESILIENT WALL BASE INSTALLATION

A. Apply wall base to walls, columns, pilasters, casework and cabinets in toe spaces, and other permanent fixtures in rooms and areas where base is required.

B. Install wall base in lengths as long as practicable without gaps at seams and with tops of adjacent pieces aligned.

C. Tightly adhere wall base to substrate throughout length of each piece, with base in continuous contact with horizontal and vertical substrates.

D. Do not stretch wall base during installation.

E. On masonry surfaces or other similar irregular substrates, fill voids along top edge of wall base with manufacturer's recommended adhesive filler material.



F. Job-Formed Corners: 1. Outside Corners: Use straight pieces of maximum lengths possible. Form without

producing discoloration (whitening) at bends. Shave back of base at points where bends occur and remove strips perpendicular to length of base that are only deep enough to produce a snug fit without removing more than half the wall base thickness.

2. Inside Corners: Use straight pieces of maximum lengths possible. Form by cutting an inverted V-shaped notch in toe of wall base at the point where corner is formed. Shave back of base where necessary to produce a snug fit to substrate.

3.05 RESILIENT ACCESSORY INSTALLATION

A. Resilient Molding Accessories: Butt to adjacent materials and tightly adhere to substrates throughout length of each piece. Install reducer strips at edges of floor coverings that would otherwise be exposed.

3.06 CLEANING AND PROTECTION

A. Perform the following operations immediately after completing resilient product installation: 1. Remove adhesive and other blemishes from exposed surfaces. 2. Sweep and vacuum surfaces thoroughly. 3. Damp-mop surfaces to remove marks and soil.

a. Do not wash surfaces until after time period recommended by manufacturer.

B. Protect resilient products from mars, marks, indentations, and other damage from construction operations and placement of equipment and fixtures during remainder of construction period. Use protection methods recommended in writing by manufacturer. 1. Apply protective floor polish to horizontal surfaces that are free from soil, visible adhesive,

and surface blemishes if recommended in writing by manufacturer. a. Use commercially available product acceptable to manufacturer.

2. Cover products installed on horizontal surfaces with undyed, untreated building paper until Substantial Completion.

3. Do not move heavy and sharp objects directly over surfaces. Place hardboard or plywood panels over flooring and under objects while they are being moved. Slide or roll objects over panels without moving panels.



PSAD 50043201-ADD SERVICES SELECTIVE DEMOLITION 02 4119 - 1

SECTION 02 4119 - SELECTIVE DEMOLITION

PART 1 - GENERAL

1.01 SUMMARY

A. This Section includes the following: 1. Demolition and removal of selected portions of a building or structure. 2. Demolition and removal of selected site elements. 3. Repair procedures for selective demolition operations. 4. Cap and identify utilities. 5. Temporary partitions to allow building occupancy.

B. Related Sections include the following: 1. Division 1 Section "General Requirements" for the following:

a. Use of the premises and phasing requirements. b. Restrictions on use of the premises due to owner or tenant occupancy. c. Preconstruction photographs taken before selective demolition. d. Temporary construction and environmental-protection measures for selective

demolition operations. 2. Division 1 Section "Cutting and Patching" for cutting and patching procedures for

selective demolition operations. 3. Division 23 Sections for demolishing, cutting, patching, or relocating mechanical items. 4. Division 26 Sections for demolishing, cutting, patching, or relocating electrical items.

1.02 DEFINITIONS

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

B. Remove and Salvage: Detach items from existing construction and deliver them to Owner.

C. Remove and Reinstall: Detach items from existing construction, prepare them for reuse, and reinstall them where indicated.

D. Existing to Remain: Existing items of construction that are not to be removed and that are not otherwise indicated to be removed, removed and salvaged, or removed and reinstalled.

1.03 MATERIALS OWNERSHIP

A. Except for items or materials indicated to be reused, salvaged, reinstalled, or otherwise indicated to remain Owner's property, demolished materials shall become Contractor's property and shall be removed from Project site.

1.04 SUBMITTALS

A. Qualification Data: For firms and persons specified in "Quality Assurance" Article to demonstrate their capabilities and experience. Include lists of completed projects with project names and addresses, names and addresses of architects and owners, and other information specified.

B. Proposed Dust-Control and Noise-Control Measures: Submit statement or drawing that indicates the measures proposed for use, proposed locations, and proposed time frame for their operation. Identify options if proposed measures are later determined to be inadequate.

C. Inventory: After selective demolition is complete, submit a list of items that have been removed and salvaged.



D. Predemolition Photographs or Videotape: Show existing conditions of adjoining construction and site improvements, including finish surfaces, that might be misconstrued as damage caused by selective demolition operations. Submit before Work begins.

E. Landfill Records (If Required): Indicate receipt and acceptance of hazardous wastes by a landfill facility licensed to accept hazardous wastes.


A. Demolition Firm Qualifications: An experienced firm that has specialized in demolition work similar in material and extent to that indicated for this Project.

B. Professional Engineer Qualifications: Comply with Division 1 Section "Quality Requirements."

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

D. Standards: Comply with ANSI A10.6 and NFPA 241.

E. Predemolition Conference: Conduct conference at Project site to comply with requirements in Division 1 Section "General Requirements." Review methods and procedures related to selective demolition including, but not limited to, the following: 1. Inspect and discuss condition of construction to be selectively demolished. 2. Review structural load limitations of existing structure. 3. Review and finalize selective demolition schedule and verify availability of materials,

demolition personnel, equipment, and facilities needed to make progress and avoid delays.

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


A. Owner will occupy portions of building immediately adjacent to selective demolition area. Conduct selective demolition so Owner's operations will not be disrupted. Provide not less than 72 hours' notice to Owner of activities that will affect Owner's operations.

B. Maintain access to existing walkways, corridors, and other adjacent occupied or used facilities. 1. Do not close or obstruct walkways, corridors, or other occupied or used facilities without

written permission from authorities having jurisdiction.

C. Owner assumes no responsibility for condition of areas to be selectively demolished. 1. Conditions existing at time of inspection for bidding purpose will be maintained by Owner

as far as practical. 2. Before selective demolition, Owner will remove existing furniture and equipment.

a. Contractor shall take care in protecting existing IT equipment to remain, during demolition and renovation activities.

D. Storage or sale of removed items or materials on-site will not be permitted.

E. Utility Service: Maintain existing utilities indicated to remain in service and protect them against damage during selective demolition operations. 1. Maintain fire-protection facilities in service during selective demolition operations.



PART 2 - PRODUCTS

2.01 REPAIR MATERIALS

A. Use repair materials identical to existing materials. 1. If identical materials are unavailable or cannot be used for exposed surfaces, use

materials that visually match existing adjacent surfaces to the fullest extent possible. 2. Use materials whose installed performance equals or surpasses that of existing

materials.

B. Comply with material and installation requirements specified in individual Specification Sections.

PART 3 - EXECUTION

3.01 EXAMINATION

A. Verify that utilities have been disconnected and capped.

B. Survey existing conditions and correlate with requirements indicated to determine extent of selective demolition required.

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

D. When unanticipated mechanical, electrical, or structural elements that conflict with intended function or design are encountered, investigate and measure the nature and extent of conflict. Promptly submit a written report to Architect.

E. Structural Elements: Engage a professional engineer to survey condition of building to determine whether removing any element might result in structural deficiency or unplanned collapse of any portion of structure or adjacent structures during selective demolition operations.

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

3.02 UTILITY SERVICES

A. Existing Utilities: Maintain services indicated to remain and protect them against damage during selective demolition operations.

B. Do not interrupt existing utilities serving occupied or operating facilities unless authorized in writing by Owner and authorities having jurisdiction. Provide temporary services during interruptions to existing utilities, as acceptable to Owner and to authorities having jurisdiction. 1. Provide at least 72 hours' notice to Owner if shutdown of service is required during

changeover.

C. Utility Requirements: Locate, identify, disconnect, and seal or cap off indicated utilities serving areas to be selectively demolished. 1. Owner will arrange to shut off indicated utilities when requested by Contractor. 2. If utility services are required to be removed, relocated, or abandoned, before proceeding

with selective demolition provide temporary utilities that bypass area of selective demolition and that maintain continuity of service to other parts of building.

3. Cut off pipe or conduit in walls or partitions to be removed. Cap, valve, or plug and seal remaining portion of pipe or conduit after bypassing.



3.03 PREPARATION

A. Temporary Enclosures: Provide temporary enclosures for protection of existing building and construction, in progress and completed, from exposure, foul weather, other construction operations, and similar activities. Provide temporary weathertight enclosure for building exterior. 1. Where heating or cooling is needed and permanent enclosure is not complete, provide

insulated temporary enclosures. Coordinate enclosure with ventilating and material drying or curing requirements to avoid dangerous conditions and effects.

B. Temporary Partitions: Erect and maintain dustproof partitions and temporary enclosures to limit dust and dirt migration and to separate areas from fumes and noise.

C. Temporary Shoring: Provide and maintain shoring, bracing, or structural support to preserve stability and prevent movement, settlement, or collapse of construction to remain, and to prevent unexpected or uncontrolled movement or collapse of construction being demolished. 1. Strengthen or add new supports when required during progress of selective demolition.

3.04 POLLUTION CONTROLS

A. Dust Control: Use water mist, temporary enclosures, and other suitable methods to limit spread of dust and dirt. Comply with governing environmental-protection regulations. 1. Do not use water when it may damage existing construction or create hazardous or

objectionable conditions, such as ice, flooding, and pollution. 2. Wet mop floors to eliminate trackable dirt and wipe down walls and doors of demolition

enclosure. Vacuum carpeted areas.

B. Disposal: Remove and transport debris in a manner that will prevent spillage on adjacent surfaces and areas. 1. Remove debris from elevated portions of building by chute, hoist, or other device that will

convey debris to grade level in a controlled descent.

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

3.05 SELECTIVE DEMOLITION

A. General: Demolish and remove existing construction only to the extent required by new construction and as indicated. Use methods required to complete the Work within limitations of governing regulations and as follows: 1. Proceed with selective demolition systematically, from higher to lower level. Complete

selective demolition operations above each floor or tier before disturbing supporting members on the next lower level.

2. Neatly cut openings and holes plumb, square, and true to dimensions required. Use cutting methods least likely to damage construction to remain or adjoining construction. Use hand tools or small power tools designed for sawing or grinding, not hammering and chopping, to minimize disturbance of adjacent surfaces. Temporarily cover openings to remain.

3. Cut or drill from the exposed or finished side into concealed surfaces to avoid marring existing finished surfaces.

4. Do not use cutting torches until work area is cleared of flammable materials. At concealed spaces, such as duct and pipe interiors, verify condition and contents of hidden space before starting flame-cutting operations. Maintain portable fire-suppression devices during flame-cutting operations.

5. Maintain adequate ventilation when using cutting torches.



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

7. Remove structural framing members and lower to ground by method suitable to avoid free fall and to prevent ground impact or dust generation.

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

9. Dispose of demolished items and materials promptly. 10. Return elements of construction and surfaces that are to remain to condition existing

before selective demolition operations began.

B. Existing Facilities: Comply with building manager's requirements for using and protecting elevators, stairs, walkways, loading docks, building entries, and other building facilities during selective demolition operations.

C. Removed and Salvaged Items: Comply with the following: 1. Clean salvaged items. 2. Pack or crate items after cleaning. Identify contents of containers. 3. Store items in a secure area until delivery to Owner. 4. Transport items to Owner's storage area designated by Owner. 5. Protect items from damage during transport and storage.

D. Removed and Reinstalled Items: Comply with the following: 1. Clean and repair items to functional condition adequate for intended reuse. Paint

equipment to match new equipment. 2. Pack or crate items after cleaning and repairing. Identify contents of containers. 3. Protect items from damage during transport and storage. 4. Reinstall items in locations indicated. Comply with installation requirements for new

materials and equipment. Provide connections, supports, and miscellaneous materials necessary to make item functional for use indicated.

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

F. Concrete: Demolish in sections. Cut concrete full depth at junctures with construction to remain and at regular intervals, using power-driven saw, then remove concrete between saw cuts.

G. Masonry: Demolish in small sections. Cut masonry at junctures with construction to remain, using power-driven saw, then remove masonry between saw cuts.

H. Concrete Slabs-on-Grade: Saw-cut perimeter of area to be demolished, then break up and remove.

I. Resilient Floor Coverings: Remove floor coverings and adhesive according to recommendations in RFCI-WP and its Addendum. 1. Remove residual adhesive and prepare substrate for new floor coverings by one of the

methods recommended by RFCI.

J. Roofing: Remove no more existing roofing than can be covered in one day by new roofing. Refer to applicable Division 7 Section for new roofing requirements.

K. Air-Conditioning Equipment: Remove equipment without releasing refrigerants.



3.06 PATCHING AND REPAIRS

A. General: Promptly repair damage to adjacent construction caused by selective demolition operations.

B. Patching: Comply with Division 1 Section "Cutting and Patching."

3.07 DISPOSAL OF DEMOLISHED MATERIALS

A. General: Promptly dispose of demolished materials. Do not allow demolished materials to accumulate on-site.

B. Burning: Do not burn demolished materials.

C. Disposal: Transport demolished materials off Owner's property and legally dispose of them.


BROKEN ARROW PUBLIC SCHOOLS 701 S MAIN ST

BROKEN ARROW, OK 74012

BID PROPOSAL

BID NO: B12-48 ______________________ BIDDER: ____________________________________ (Please Print) COMPANY NAME: ______________________ SIGNED: ____________________________________ ADDRESS ____________________________ PHONE: _____________________________________ _____________________________________ DATE: ______________________________________ ACKNOWLEDGEMENTS:

A. Bidder has received and fully examined INSTRUCTIONS B. We agree to hold this Proposal open for thirty (30) days after bid opening date. C. Successful bidder(s) agree to comply with all Affidavit provisions.

D. Bid pricing shall be written in numbers and in words. If there is a discrepancy in pricing, the bid written in words will govern.

BASE BID: COMPLETION DATE SHOULD BE ON OR BEFORE OR AUGUST 15, 2012 Carpet Tile for Lynn Wood (See enclosed for Specifications): $_______________________

Bid Price in Writing: _________________________________________________________ Installation and Labor for Carpet Tile (See enclosed for Specifications): $_______________________

Bid Price in Writing: _________________________________________________________

Resilient Tile Lynn Wood (See enclosed for Specifications): $_______________________


Installation and Labor for Resilient Tile (See enclosed for Specifications): $_______________________


Removal of current Carpet and Tile (See enclosed for Specifications): $_______________________


Total : $_______________________


BUSINESS RELATIONSHIP AFFIDAVIT

STATE OF OKLAHOMA ) ) ss COUNTY OF ________________ ) I, ___________________, of lawful age, being first duly sworn, on oath says, that (s)he is the agent authorized by the Bidder to submit the attached bid. Affiant further states that the nature of any partnership, joint venture or other business relationship presently in effect or which existed within one year prior to the date of this statement with the Architect, Engineer or other party to the project is as follows:

____________________________________________________________

____________________________________________________________

____________________________________________________________

Affiant further states that the names of all persons having any such business relationships and the positions they hold with their respective companies or firms are as follows:

____________________________________________________________

____________________________________________________________

____________________________________________________________

(If none of the business relationships hereinabove mentioned exist, affiant should so state.) ___________________________ BIDDER Subscribed and sworn to before me this _____day of___________, 20____. ___________________________ NOTARY PUBLIC My Commission Expires: ______________________ (SEAL)

STATEMENT OF NON-COLLUSION

STATE OF ___________________________________) ) SS COUNTY OF _________________________________) (Name)______________________________________________________________, of lawful age, being first dul y sworn, on oath says: (s)he is the duly authorized agent of (Firm) _ _____________________________________________________________, the bidd er submitting the competitive bid which is attached to this statement, for the purpose of certifying the facts pertaining to the existence of collusion among bidders and b etween bidders and Broken Arrow Public School officials or employe es, as well as facts pertaining to the giving or offering of things of value to school district personnel in return for special consideration in the letting of any contract pursuant to the bid to which this statement is attached: (S)he is fully aware of the facts and circumstances su rrounding the makin g of the bid to which this statement is a ttached and has been pe rsonally and directly involved in the proceedings leading to the submission of such bid: and neither the bidder nor anyone subject to the bidd er’s direction o r control ha s been a pa rty: (a) to any collusion am ong bi dders in re straint o f freedom of competition by agreement to bid at a fixed pri ce or to refrain from bidding: (b) to any collusion with any school district official or e mployee a s to quantity, quality or pri ce in the prospective co ntract, or a s to any other te rms of such prospective contract, nor; (c) in any discussions between bidders and any school district official concerning exchange of money or other thing of value for special consideration in the letting of a contract. Affiant Signature ___________________________________________ Print Name _______________________________________________ Title _____________________________________________________ Company Name ___________________________________________ Subscribed & sworn before me this ______________day of _____________ My Commission expires: _____________________ NOTARY PUBLIC _______________________________________ (SEAL)

SERVICE PROVIDER AFFIDAVIT

STATE OF OKLAHOMA ) ) ss: COUNTY OF _______ )

The undersigned, under the penalties of perjury, certifies to the Broken Arrow School District

(“District”) as follows:

1. The undersigned:

has a contract with the District; OR

is the duly authorized representative of a business

(“entity”) having a contract with the District,

to perform work on District premises on a full-time or part-time basis, which work would not

otherwise be performed by District employees.

2. The undersigned hereby certifies that the undersigned will not allow any employee of

the undersigned or of the entity, or of any subcontractor, to perform work on District premises on a

full-time or part-time basis that would otherwise be performed by District employees if such

employee is or has been convicted in this state, the United States or another state of any felony

offense unless ten (10) years has elapsed since the date of the criminal conviction or the employee

has received a pardon for the offense.

3. No employee of the undersigned, or the entity, who performs any work on District

property is currently registered or required to register under the Oklahoma Sex Offenders

Registration Act or the Mary Rippy Violent Offenders Registration Act.

4. The undersigned, or the entity:

has

has not

conducted a felony record search of employees who would be assigned to work on a part-time or

full-time basis on District property.

5. This Affidavit is intended to comply with OKLA. STAT. tit. 70, § 6-101.48.

EXECUTED AND DELIVERED this day of , AFFIANT SIGNATURE (Print Name and Title) Representing: (Name of Entity) Subscribed and sworn to before me this day of , My Commission expires: Notary Public

[SEAL] Notary Commission Number: