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SPECIFICATIONS FOR
2017 ROOFING REPLACEMENT NESHOBA COUNTY GENERAL HOSPITAL
PHILADELPHIA, MISSISSIPPI
ARCHITECT
FOIL WYATT ARCHITECTS & PLANNERS, PLLC 1510 NORTH STATE STREET
SUITE 400 JACKSON, MS 39202
601-352-3071
DATE
JUNE 5, 2017
TABLE OF CONTENTS
TABLE OF CONTENTS 1
DIVISION 00 - PROCUREMENT AND CONTRACTING REQUIREMENTS ADVERTISEMENT FOR BIDS BID PACKAGE SUMMARY BP1 ROOFING BID FORM 001000 INSTRUCTIONS TO BIDDERS 005000 AGREEMENT FORM 006000 PERFORMANCE BOND 007000 GENERAL CONDITIONS 008000 INSURANCE REQUIREMENTS 009000 ARCHITECTS SPECIAL CONDITIONS DIVISION 01 - GENERAL REQUIREMENTS 010100 SUMMARY OF WORK 010200 ALLOWANCES 010410 PROJECT COORDINATION 010450 CUTTING AND PATCHING 012000 PROJECT MEETINGS 013400 SHOP DRAWINGS, PRODUCT DATA AND SAMPLES 013700 SCHEDULE OF VALUES 015000 TEMPORARY FACILITIES 016300 SUBSTITUTIONS AND PRODUCT OPTIONS 017000 PROJECT CLOSEOUT 017100 CLEANING 017200 PROJECT RECORD DOCUMENTS DIVISION 02 - EXISTING CONDITIONS 020800 ASBESTOS REMOVAL ASBESTOS ASSESSMENT 024116 SELECTIVE STRUCTURE DEMOLITION
DIVISION 03 - CONCRETE 031000 CONCRETE FORMING AND ACCESSORIES 032000 CONCRETE REINFORCING 033000 CAST IN PLACE CONCRETE DIVISION 04 - MASONRY - N/A DIVISION 05 - METALS 055000 METAL FABRICATIONS
TABLE OF CONTENTS
TABLE OF CONTENTS 2
DIVISION 06 - WOOD, PLASTICS, AND COMPOSITES 061000 ROUGH CARPENTRY
DIVISION 07 - THERMAL AND MOISTURE PROTECTION 075200 MODIFIED BITUMINOUS MEMBRANE ROOFING 076200 FLASHING SHEET METAL
077200 ROOF ACCESSORIES DIVISION 08 - OPENINGS - N/A DIVISION 09 - FINISHES - N/A DIVISION 10 - SPECIALTIES - N/A DIVISION 11 - EQUIPMENT - N/A DIVISION 12 - FURNISHINGS - N/A DIVISION 13 - SPECIAL CONSTRUCTION - N/A DIVISION 14 - CONVEYING EQUIPMENT - N/A DIVISION 21 - FIRE SUPPRESSION - N/A DIVISION 22 - PLUMBING - N/A DIVISION 23 - HVAC - N/A DIVISION 26 - ELECTRICAL - N/A
ADVERTISEMENT FOR BIDS
ADVERTISEMENT FOR BIDS CM-00100-1
NOTICE TO BIDDERS
Notice is hereby given that sealed bids will be received by Neshoba County General Hospital until 2:00 p.m., on July 18, 2017 for the Project shown below. The location of receipt of bids will be the Conference Room at Neshoba County General Hospital, 1001 Holland Avenue Philadelphia, Mississippi 39350. Plans and Specifications Entitled: 2017 Roofing Replacement Neshoba County General Hospital Philadelphia, Mississippi Bid Packages Include:
- Roofing Bid Package The Bid Package contracts will be issued between the Owner and the successful Contractor. This package shall include all bonds and taxes as required by the contract documents and the State of Mississippi. Contract documents may be obtained thru the Architect as set out below:
a. Qualified Contractors, Subcontractors, and Material Suppliers may obtain one set of plans and specifications upon deposit of $50.00 per set. Contractors who do not submit a bid shall forfeit their deposit.
b. Partial Sets will not be issued. Proposals shall be submitted in duplicate only upon the blank proposal forms provided with the bid documents and must be accompanied by Proposal Security in the form of Certified Check or acceptable Bid Bond in the amount equal to at least five percent (5%) of the Base Bid: such security to be forfeited as liquidated damages, not penalty, by any bidder who fails to carry out the terms of the proposal, execute contract and post Performance and Payment Bond in the form and amount of 100% within the time specified. The Bid Bond, if used, shall be payable to the Owner. Bids on the Project must be received on or before the period scheduled for the Project and no bid withdrawn after the scheduled closing time for the Project for a period of sixty (60) days. All bids submitted in excess of $50,000.00 by a Prime or Subcontractor to do any work must comply with the Mississippi Contractors Act of 1985, by securing a Certificate of Responsibility from the State Board of Contractors. The Owner reserves the right to reject any and all bids and to waive irregularities. OWNER: Neshoba County General Hospital 1001 Holland Avenue Philadelphia, Mississippi 39350 ARCHITECT: Foil Wyatt Architects & Planners, PLLC Suite 400 1510 North State Street Jackson, Mississippi 39202 Telephone: 601-352-3071 Fax: 601-352-3078 DATES OF ADVERTISEMENT: June 28, 2017 July 5, 2017 July 12, 2017
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SECTION 001000 INSTRUCTIONS TO BIDDERS
1.
GENERAL
1.1
GENERAL REQUIREMENTS
A. Interpretations: Should a bidder find discrepancies in or omissions from the drawings or project manual or be in doubt as to their written meaning, he should immediately notify the Architect who then will send a written instruction or interpretation to all known holders of the documents. Neither the Owner nor the Architect will be responsible for any oral instructions.
B. Addenda: Any addenda to the drawings or project manual issued before
or during the time of bidding will be included in the proposal and become a part of the contract.
C. Substitutions: Refer to Section 01630, Substitutions and Product Options.
1.2
BIDDING
A. Method of Bidding: Lump sum, single bids will be received on: 1. Re-Roofing 2. Demolition and Removal of existing built-up roofing. Bids shall include specific construction and all work shown on drawings or specified herein.
B. Contracts: The bidder is specifically advised that any persons, firm or other
party to whom it is proposed to award a subcontract under this contract must be acceptable to the Owner. It is further required that the name of the subcontractors and their Certificate of Responsibility Number be noted on the proposal form in the blank spaces provided. Failure to list these will be sufficient grounds to reject the proposal.
1.3
CERTIFICATE OF RESPONSIBILITY
A. Certificate of Responsibility Number: Each contractor submitting a bid shall comply with Section 31-3-21 of the Mississippi Code of 1972, amended January 1, 1986, to read as follows:
All bids submitted for public or private projects where said bid is in excess of Fifty Thousand Dollars ($50,000.00) with respect to public projects and in excess of One Hundred Thousand Dollars ($100,000.00) with respect to private projects shall contain on the outside or exterior of the envelope or container of such bid the contractor's current certificate number, and no bid shall be opened or considered unless such contractor's current certificate number appears on the outside or exterior of said envelope or container, or unless there appears a statement on the outside or exterior of such
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envelope or container to the effect that the bid enclosed therewith did not exceed Fifty Thousand Dollars ($50,000.00) with respect to public projects or One Hundred Thousand Dollars ($100,000.00) with respect to private projects.
B. Evidence: No bid will be opened, considered, or accepted unless the above
information is given as specified. Sufficient evidence that said Certificate of Responsibility has been issued and is in effect at the time of receiving bids must be submitted when requested by the Owner or the Architect.
1.4
BID SECURITY
Each bid must be accompanied by the bidder's certified check or a bid bond, duly executed by the bidder as principal and having as Surety thereon, a surety company approved by the Owner and signed by an agent resident in Mississippi, in the amount of five percent (5%) of the bid. All bid bonds must be accompanied by an appropriate Power of Attorney designating the Mississippi resident agent.
1.5
OPENING OF BID
Refer to the Advertisement for Bids. 1.6
PREPARATION OF BID
A. Conditions of Work: Each bidder must fully inform himself of the conditions relating to construction of the project and employment of labor thereon. Failure to do so will not relieve a successful bidder of his obligation to furnish all material and labor necessary to carry out the provisions of his contract. Insofar as possible, the contractor must employ methods or means to cause no interruption of or interference with work of any other contractor.
B. Examination of Site: All bidders, including subcontractors, will visit the site
of the building, compare the drawings and project manual with any work in place and inform themselves of all conditions. Failure to visit the site will in no way relieve the successful bidder from furnishing any materials or performing any work required to complete work in accordance with drawings and project manual without additional cost to the Owner.
C. Laws and Regulations: The bidder's attention is directed to the fact that all
applicable state laws, municipal ordinances and the rules and regulations of all authorities having jurisdiction over construction of the project apply to the contract.
D. Obligation of Bidder: At the time of opening of bids, each bidder will be
presumed to have inspected the site and to have read and be thoroughly familiar with the drawings and the project manual, including all addenda.
1.7
PROPOSALS
A. Form: Make all proposals on forms provided and fill all applicable blank
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spaces without interlineation, alteration or erasure and must not contain recapitulation of the work to be done. No oral, telegraphic or telephonic proposals will be considered. Any addenda issued during the bidding will be noted on the proposal forms.
B. Withdrawal: Any bid may be withdrawn prior to the above scheduled time
for opening of bids or authorized postponement thereof. Any bid received after the time and date specified will not be considered. Bids may not be withdrawn until 60 days after bid opening.
C. Submittal: Submit bids in duplicate (two) in an opaque sealed envelope
marked as follows:
Bid for Construction of:
CERTIFICATE OF RESPONSIBILITY NUMBER .
D. Directions for Mailing: To mail his bid, the Contractor should note on the
envelope: Bid for Construction of:
2017 Roofing Replacement Neshoba County General Hospital Philadelphia, Mississippi
Address it to:
Mr. Bobby Singleton Neshoba County General Hospital 1001 Holland Avenue Philadelphia, MS 39350
Telegraphic Modifications: Any bidder may modify his bid by telegraphic communication at any time, provided such communication is received by the Owner prior to the scheduled closing time. Written confirmation must be received within two (2) days from the closing time or no consideration will be given the telegraphic modifications.
1.8
CONTRACT
Award of Contract: Contract will be awarded on the basis of the low base bid which
2017 Roofing Replacement Neshoba County General Hospital Philadelphia, Mississippi
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produces a total within available funds. The Owner reserves the right to waive irregularities and to reject any or all bids.
Disqualification of Bidder: The Owner reserves the right to award to other than the low bidder when, in the Owner's judgment, it is in his best interest to do so.
Three such reasons are: Bidder being in arrears on existing contracts. Bidder being in litigation with the Owner or the using agency. Bidder having defaulted on a previous contract.
The above is not an inclusive list.
Security for Faithful Performance: Simultaneously with his delivery of the executed contract, the Contractor will furnish a surety bond or bonds as security for the faithful performance of this contract and for the payment of all persons performing labor on the project under this contract and furnish materials in connection with this contract. The Surety on such bond or bonds will be a duly authorized surety company satisfactory to the Owner.
Time of Completion: Bidder must agree to commence work on or before a date specified in a written "Proceed Order" and to fully complete the project within 90 calendar days as indicated on the Form of Proposal and the Agreement between the Owner and Contractor.
Liquidated Damages for Failure to Enter into Contract:
The successful bidder, upon his failure or refusal to execute and deliver the contract and bond required within ten (10) days after he has received notice of the acceptance of his bid, will forfeit to the Owner as liquidated damages the security deposited with his bond.
1.9
BID DOCUMENTS DEPOSIT AND RETURN
The deposit amount is indicated in the Advertisement for Bids. One-half of the deposit will be refunded to all document holders upon return of the documents to the Architect in good condition no later than ten (10) days after the bid date. No partial sets of documents will be issued. Plan rooms will be issued one set of documents without charge if requested.
END OF SECTION
2017 Roofing Replacement - Neshoba County General Hospital BID PACKAGE SUMMARY
BID PACKAGE SUMMARY 1
PART 1- GENERAL 1.01 SUMMARY A. WORK EXECUTED IN THE CONTRACT
1. The Scope of Work included herein will be required of the selected Bidder. This information is complementary with the requirements of the other bid documents. The Scope of Work identified herein will become part of the Agreement between the Contractor and the Owner. The Scope of Work listed below shall include all labor, materials, equipment, supervision, insurance, payment and performance bonds, applicable taxes and all other work in accordance with the contract documents.
2. Contractor will be responsible their own Construction Facilities and Temporary Controls except as specifically identified in the plans and specifications.
3. The Contractor shall cooperate fully with Owner’s forces or separate contractors so work on those contracts may be carried out smoothly, without interfering with or delaying work under this Contract.
4. Work outside of the Construction Area shall be closely coordinated with Hospital Operations to prevent impacts to the existing facility operations.
5. All Contractor Project Supervision shall be approved by the Owner and the Architect. 6. The Contractor shall review specifications and include in its bid for “Owner Provided” the work
outlined to be performed by Contractor. 7. The Contractor will be responsible for repairs or damage to Owner provided work. 8. The cost of electricity will be paid for by NCGH. 9. Building permits are not required.
B. CONTRACTOR PROVIDED 1. Porta-Johns at Building location. Contractors will be responsible for temporary porta-
johns or holding tanks at job site trailers. 2. Power, Water and Sewer consumption costs will be provided by Owner at no cost to the
Project. Contractor will be responsible for all temporary facility and controls as required for their work.
3. Project Identification for operational purposes. 4. The Contractor and its subcontractors shall coordinate and cooperate fully as required by
the Owner.
C. ROOFING BID PACKAGE The Roofing Bid Package includes replacing existing roof as outlined on the plans and the specifications outlined herein to provide a complete system. This contractor shall provide all materials and installation.
Division 00 Procurement and Contracting Requirements
024116 Selective Structure Demolition 033000 Cast in Place Concrete 061000 Rough Carpentry 075200 Modified Bituminous Membrane Roofing 076200 Flashing Sheet Metal
077200 Roof Accessories
END OF DOCUMENT
2017 Roofing Replacement - Neshoba County General Hospital BID FORM
ROOFING PACKAGE BID FORM
CERTIFICATE OF RESPONSIBILITY NUMBER: ________________ CONTRACTOR: __________________________________________ ADDRESS: __________________________________________ __________________________________________ BID DATE: July 21, 2017 BID TIME: 2:00 P.M. Central Time PROJECT: 2017 ROOFING REPLACEMENT NESHOBA COUNTY GENERAL HOSPITAL BID PACKAGE: ROOFING BID PACKAGE
ADDENDUM ACKNOWLEDGEMENT: We hereby acknowledge receipt of the following Addenda to the Contract Documents: Addendum No. ____________ Dated: ___________ Addendum No. ____________ Dated: ___________ Addendum No. ____________ Dated: ___________ Addendum No. ____________ Dated: ___________ BASE BID ______________________________________________ (
$__________________)
The Project shall be constructed in one phase. The Project shall be completed within 90
calendar days from the Notice to Proceed. Prior to award of a specified bid package the Contractor shall provide schedule documentation acceptable to the Owner and Architect to develop the Master Project Schedule that best meets the Project Schedule Requirements as determined by the Owner. Contractor agrees that the Master Project Schedule as approved by the Architect and the Owner will be the Master Project Schedule for the Project. Contractor shall cooperate fully with Owner forces so work on those contracts may be carried out smoothly, without interfering with or delaying the Work.
I (We) agree to hold our bid open for acceptance for Sixty (60) calendar days from the bid date. If awarded this Contract, I, (We) agree to execute the Contract, provide all required documents, commence and complete work as specified in Instructions to Bidders of the Contract Documents, subject to the terms and conditions of the Contract. Bid Security as specified in Instructions to Bidders and Bid Security Form is required with the submission of the bid. SIGNATURE: __________________________________ (Company Officer) SIGNATURE: __________________________________ (Print) TITLE: ___________________________________
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SECTION 005000
AGREEMENT FORM
PART 1 - GENERAL
1.1 DESCRIPTION:
A. Scope: The Agreement Form between the Owner and the Contractor shall be AIA Document A101, 2007, where the basis of payment is a stipulated sum.
B. Retainage: Until Final Completion of the Project, the Owner will retain five
percent (5%) of the amount due the Contractor on account of Progress Payments, in accordance with the laws of the State of Mississippi.
C. Copy: Contractors are presumed to be familiar with this document, a copy of
which may be obtained from the Professional or examined in his office. END OF SECTION
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SECTION 006000
PERFORMANCE BOND
PART 1 - GENERAL
1.1 The Contractor will be required to provide the Owner with a performance bond. The performance bond shall remain in full force and effect, subject to the following conditions.
Whenever the Owner has performed its obligation but the Principal has defaulted under the terms of the contract, or any portion thereof, and the Owner has declared the Principal to be in default, the Surety shall promptly:
A. Remedy the default or;
B. Complete the contract in accordance with its terms and conditions or;
C. Procure the completion of the contract in accordance with its terms and conditions.
Even if there should be a succession of defaults, the Surety is responsible for completion of the contract. The Surety shall provide sufficient funds to pay the cost of completion of the contract in its entirety including other costs and damages for which the Surety may be liable there under, less the balance of the contract price. The term "balance of the contract price," as used in this paragraph, shall mean the total amount payable by Owner to Principal under the contract and any change orders thereto, less the amount paid by Owner to Principal.
1.2 LABOR AND MATERIAL PAYMENT BOND
The condition of this labor and Material Payment Bond is such that if Principal shall promptly make payments to all persons supplying labor or material used in the prosecution of the work under said contract, then this obligation shall be null and void; otherwise, it shall remain in full force and effect; however, the Owner shall not be liable for the payment of any costs or expense or any suit.
1.3 GENERAL CONDITIONS
The following conditions apply to all of the above mentioned bonds:
A. The Performance Bond is for an amount equal to the full amount of said contract.
B. The Labor and Material Payment Bond is for an amount equal to the full amount of said contract.
C. If any changes are made in the work, or any extensions of time are granted, or any
increases in the total dollar amount of the contract are made, such changes, extensions, increases, or other forbearance on the part of either the Owner or the Principal will not, in any way, release the Principal and Surety, or either of them, from their liability hereunder, or any portion thereof, notice to the Surety of any such change, extension, increase, or forbearance being expressly waived.
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D. These bonds are governed by and shall be construed in accordance with
Mississippi Law. Any inconsistency with these bonds and any provisions of Mississippi Law shall be remedied by deleting the inconsistent portion of these bonds and leaving the remaining consistent portion in full force and effect.
END OF SECTION
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SECTION 007000 GENERAL CONDITIONS
PART 1 - GENERAL
1.1 DESCRIPTION:
A. Scope: The General Conditions of the Contract for Construction, AIA Document A201, 2007, Articles 1 through 14 inclusive, is a part of this contract and is incorporated herein as fully as if here set forth.
B. Copy: Contractors are presumed to be familiar with this document, a copy of
which may be obtained from the Professional or examined in his office. END OF SECTION
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SECTION 008000 INSURANCE REQUIREMENTS
1.
GENERAL
A. The Contractors shall provide complete liability insurance coverage as stated below. "Builders Risk" insurance shall be provided by the Contractor.
B. The coverage shall be provided by carriers licensed to do business in the State
of Mississippi. 1.2 The following insurance requirements supersede the general conditions.
Liability insurance shall include all major divisions of coverage and be on a comprehensive basis including:
A. Premises - operations (including X-C-U) B. Independent contractor's protective C. Product and completed operations D. Contractual - including specified provision for all contractor's obligations E. Owned, non-owned and hire motor vehicle F. Broad form coverage for property damage
1.3 The insurance required by subparagraph 2. shall be written for not less than the
following, or greater if required by law.
A. Worker’s Compensation 1. Workmen's Compensation - Statutory Coverage
2. Employer's Liability a. $1,000,000.00 each accident b. $1,000,000.00 disease (each employee) c. $1,000,000.00 disease (policy limit)
B. Comprehensive General Liability
1. Bodily Injury $1,000,000.00 each person $1,000,000.00 each occurrence
2. Personal Injury $1,000,000.00 each person
$1,000,000.00 aggregate
3. Property Damage $1,000,000.00 each person $1,000,000.00 aggregate 4. Umbrella – For project, whose contract amount is in excess of $500,000.00, provide $5,000,000.00 umbrella coverage. C. Independent Contractors – Same limits as above D. Products and Completed Operations – Same limits as above, commencing with
issuance of Final Certificate of Payment.
E. Automobile Liability
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1. Bodily Injury a. $1,000,000 each person b. $1,000,000 each occurrence
OR c. $1,000,000 combined single limit
2. Property Damage a. $1,000,000 each occurrence
F. Contractual Liability - Same limits as above
G. The above limits may be met by primary and/or umbrella policies
. Coverages, whether written on an occurrence or claims-made basis, shall be maintained without interruption from date of commencement of the Work until date of final payment and termination of any coverage required to be maintained after final payment.
H. Furnish one copy of certificate herein required for each copy of the agreement; specifically set forth evidence of all coverage required. The Form of Certificate shall be AIA Document G705 or similar company form. Furnish to the Owner copies of any endorsements that are subsequently issued amending coverage of limits.
1.4
OWNER'S LIABILITY INSURANCE
A. The Contractor shall pay for and maintain such insurance as will protect the Owner from his contingent liability to others for damages because of bodily injury, including death which may arise from operations under this contract and other liability for damages which the Contractor is required to insure under any provision of this contract. Certificate of this insurance shall be filed with Owner and will be the same limits set forth above.
1.5
PROPERTY DAMAGE
A. The contractor shall purchase and maintain property insurance upon the entire work at the site.
But limited to the work covered under this contract and the contract amount.
Such insurance shall be in a company or companies against which the Owner has no reasonable objection. This insurance shall include the interests of the Owner, the contractor, subcontractors, sub-subcontractors and material suppliers in the work and shall insure against the perils of fire and extended coverage and shall include "all risk" insurance for physical loss or damage including, without duplication of coverage, theft, vandalism and malicious mischief. If not covered under all risk insurance or otherwise provided in the Contract Documents, the contractor shall effect and maintain similar property insurance on portions of the work stored off the site or in transit when such portions of the work are to be included in an Application for Payment under sub-paragraph 9.3.2.
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B. The form of policy for this coverage shall be completed value. C. If by the terms of this insurance any mandatory deductibles are required, or if
the contractor should elect, with the concurrence of the Owner, to increase the mandatory deductible amounts of purchase this insurance with voluntary deductible amounts, the contractor shall be responsible for payment of the amount of the deductible in the event of a paid claim.
D. The contractor shall file two (2) certified copies of all policies with the Owner
before exposure to loss can occur. If the Owner is damaged by the failure of the contractor to maintain such insurance and to so notify the Owner, then the Contractor shall bear all reasonable costs properly attributable thereto.
END OF SECTION
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SECTION 009000 ARCHITECT'S SPECIAL CONDITIONS
PART 1 - GENERAL
1.1
OWNERSHIP OF DRAWINGS AND SPECIFICATIONS
The drawings and specifications and copies thereof furnished by the Architect are his property. All such copies shall be returned to the office of the Architect and shall not be used on any other work. The drawings and specifications are instruments of the Architectural Service rendered.
1.2
VERIFICATION OF DIMENSIONS
Before ordering any materials or doing any work, each contractor shall verify the dimensions and shall be responsible for the accuracy of such dimensions as they affect the work. No extra compensation will be allowed on account of differences between the dimensions shown on the drawings and actual dimensions.
1.3
PLANS AND SPECIFICATIONS
The specifications and the drawings are intended to be in agreement with each other, and to be mutually explanatory. They are also intended to be complementary and any work or material called for by either shall be performed and or furnished as if called for by both.
1.4
FIRES AND TRASH DISPOSAL
No open fires shall be permitted. Trash and construction debris shall be removed from the site and properly disposed by the contractor in a licensed landfill.
1.5
COLOR SCHEDULES
Color schedules will be prepared by the Architect after the contractor has furnished ALL
necessary samples and color chips from the actual suppliers and subcontractors. Delivery of this material to the Architect shall occur within 30 days after the Notice to Proceed.
1.6
CONSTRUCTION DOCUMENTS
The Architect shall furnish to the General Contractor without charge, 10 sets of plans and specifications.
1.7
WORKMANSHIP
All work as described or required shall be executed in a neat, skillful manner, in accordance with the best recognized trade practice. Only competent workmen (including the superintendent) who work and perform their duties satisfactorily shall be employed on the project, and when requested by the Architect, the Contractor shall discharge and shall not re-employ on the project, any person who commits trespass or who is, in the opinion of the
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Architect, dangerous, disorderly, insubordinate, incompetent, or otherwise objectionable. 1.8
USE OF SITE AND FACILITIES
A. Contractor shall not allow tradesmen, technicians and laborers to enter other portions of the existing facilities except as predetermined and approved by the Owner and Architect.
B. Contractor shall provide portable toilets at all
times.
C. Security separation shall be provided to separate the new construction areas from the remaining portion of the site.
D. Existing utilities shall not be interrupted unless pre-approved by the Owner and the
Architect.
E. Parking for construction vehicles shall be in the designated area as agreed to with the Owner.
1.9
UTILITIES
A. The Owner will furnish utilities for construction (electricity and water). Contractor must use "as-is" or pay for any necessary modifications.
END OF SECTION
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SECTION 010100 SUMMARY OF WORK
1. GENERAL 1.1 WORK COVERED BY CONTRACT DOCUMENTS
A. Work covered by the contract documents is the 2017 Roofing Replacement located at Neshoba County General Hospital in Philadelphia, MS
.
B. Start of Work: Work shall be started immediately upon issuance of a proceed order. Prior to this, all contracts and beginning documents will have been executed and insurance in force.
C. Time of Completion: The completion of this work is to be on or before the time
indicated in the Owner and Contractor Agreement.
D. Contractor's Duties:
1. Except as specifically noted, provide and pay for:
a. Labor, materials and equipment. b. Tools, construction equipment and machinery. c. Water, heat and utilities required for construction. d. Other facilities and services necessary for proper execution and
completion of work.
2. Pay legally required sales, consumer, use, payroll privilege and other taxes.
3. Remove and properly dispose all ACM asbestos containing materials as
per enclosed specification.
4. Give required notices.
5. Comply with codes, ordinances, rules, regulations, orders and other legal requirements of public authorities which bear on performance of work.
6. Promptly submit written notice to Architect of observed variance of
contract documents from legal requirements. It is not the Contractor's responsibility to make certain that drawings and specifications comply with codes and regulations. Appropriate modifications to contract documents will adjust necessary changes. Assume responsibility for work known to be contrary to such requirements, without notice.
7. Enforce strict discipline and good order among employees. Do not
employ on work unfit persons or persons not skilled in assigned task.
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E. Sub-Contractors List: The Contractor will submit to the Owner a list of all subcontractors to be used on the project within seven (7) days after written notice of contract award by the Owner. Any subcontractor listed must be acceptable to the Owner.
F. Coordination: The Contractor is responsible for the coordination of the total
project. All subcontractors will cooperate with the Contractor so as to facilitate the general progress of the work. Each trade shall afford all other trades every reasonable opportunity for the installation of their work. Refer to Section 01041, Project Coordination.
1.2
CONTRACTS
A. Contracts: Construct work under a single prime general contract. Refer to Section 00500, Agreement Form.
1.3
CONTRACTOR USE OF PREMISES
A. Confine operations at the site to areas permitted by: 1. Law 2. Ordinances 3. Permits 4. Contract Documents 5. Owner
B. Do not unreasonably encumber site with materials or equipment.
C. Do not load structure with weight that will endanger structure.
D. Assume full responsibility for protection and safekeeping of products stored on
premises.
E. Move any products which interfere with operations of Owner or other Contractors.
F. Obtain and pay for use of additional storage or work areas needed for operations.
G. Limit use of site for work and storage to the area indicated on the drawings.
END OF SECTION
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SECTION 010200 ALLOWANCES
1. GENERAL 1.1 DESCRIPTION
A. Related Work Specified Elsewhere:
Sections of specifications as listed under Schedule of Allowances.
B. Allowances for Products:
Purchase products under each allowance as directed by Architect.
Amount of each allowance includes: a. Net cost of product. b. Delivery and unloading at site. c. Applicable taxes.
In addition to amounts of allowances, include in bid, for inclusion in the contract
sum, Contractor's cost for: Handling at site, including uncrating and storage. Protection from elements, from damage. Labor, installation, and finishing. Other expenses required to complete installation. Overhead and profit.
C. Selection of Products:
1. Architect's duties: Consult with contractor in consideration of products
and suppliers; make selection, designate products to be used; and notify Contractor in writing.
2. Contractor's duties: Assist Architect in determining qualified suppliers;
obtain proposals from suppliers when requested by Architect; and make appropriate recommendations for consideration of Architect. Upon notification of selection, enter into purchase agreement with designated supplier.
D. Delivery:
The Contractor is responsible for arranging all delivery and unloading and should promptly inspect products for damage or defects and submit claims for transportation damage.
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E. Installation:
Comply with requirements of referenced specification section.
Adjustment of Costs:
Should actual purchase cost be more or less than specified amount of allowance, contract sum will be adjusted by change order equal to amount of difference.
1.2
SCHEDULE OF ALLOWANCES
A. Include in the base bid for inclusion in the contract sum, the amount of $15,000.00 for the cost of miscellaneous masonry repair.
END OF SECTION
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SECTION 010410 PROJECT COORDINATION
PART 1 - GENERAL
1.1 DESCRIPTION
A. Scope: To set forth procedures, conditions and responsibility for coordination of the total project.
B. Project Coordinator: The Contractor will designate one individual as Project
Coordinator or Superintendent, as referred to in the general condition. Prior to beginning work his name and qualifications will be submitted, in writing, to the Architect. Upon the approval of the Architect and the Owner, he will remain until the project is completed and cannot be remove during construction without the written consent of the Owner and the Architect.
1.2 DUTIES OF PROJECT COORDINATOR
A. General: 1. Coordination: Coordinate the work of all subcontractors and material suppliers. 2. Supervision: Supervise the activities of every phase of work taking place on the
project. 3. Mechanical/Electrical: Take special care to coordinate and supervise the work
of the plumbing, heating and cooling and electrical subcontractors. 4. Communication: Establish lines of authority and communication at the job site. 5. Location: The project coordinator must be present on the job all of the time. 6. Permits: Assist in obtaining building and special permits required for
construction.
B. Interpretations of Contract Documents: 1. Consultation: Consult with Architects and Engineers to obtain interpretations. 2. Assistance: Assist in resolution of any questions. 3. Transmission: Transit written interpretations to concerned parties.
C. Cessation of Work: Stop all work not in accordance with the requirements of the
contract documents.
D. Division One: Coordinate and assist in the preparation of all requirements of Division One and specifically as follows: 1. Cutting and Patching: Supervise and control all cutting and patching of other
trades' work. 2. Project Meetings: Schedule and preside at all project meetings. 3. Construction schedules: Prepare and submit all construction schedules.
Supervise work to monitor compliance with schedules. 4. Shop Drawings, Product Data and Samples: Administer the processing of all
submittals required by the project manual. 5. Schedule of Values: Assist in preparation and be knowledgeable of each entry
in the Schedule of Values.
010410 − 2
6. Testing: Coordinate all required testing. 7. Temporary Facilities and Controls: Allocate, maintain and monitor all temporary
facilities. 8. Substitutions and Product Options: Administer the processing of all
substitutions. 9. Project Closeout: Conduct final inspections and assist in collection and
preparation of closeout documents. 10. Cleaning: Direct and execute a continuing cleaning program throughout
construction, requiring each trade to dispose their debris. 11. Project Record Documents: Maintain up-to-date project record documents. 12. Enforce all safety requirements.
E. Changes: Recommend and assist in the preparation of requests to the Architect for any
changes in the contract.
F. Application for Payment: Assist in the preparation and be knowledgeable of each entry in the Application and Certificate for Payment.
1.3 SUBCONTRACTOR'S DUTIES
A. The Subcontractor is responsible to coordinate and supervise his employees in the work accomplished under his part of the contract.
B. Schedules: Conduct work to assure compliance with construction schedules.
C. Suppliers: Transmit all instructions to his material suppliers.
D. Cooperation: Cooperate with the Project Coordinator and other subcontractors.
END OF SECTION
010450 − 1
SECTION 010450 CUTTING AND PATCHING
PART 1 - GENERAL
1.1 DESCRIPTION
A. Scope: To set forth broad, general conditions covering cutting and patching that applies to everyone and everything on the job.
B. Execute cutting, including excavating, fitting, or patching of work required to:
1. Make several parts fit properly. 2. Uncover work to provide for installation of ill-timed work. 3. Remove and replace defective work. 4. Remove and replace work not conforming to contract requirements. 5. Install specified work in existing construction.
C. In addition to contract requirements, upon Architect's written instructions.
1. Uncover work for observation of covered work. 2. Remove samples of installed materials for testing. 3. Remove work to provide alteration of existing work.
D. Do not cut or alter work of another contractor without his consent.
E. Payment for Costs: Costs caused by ill-timed or defective work or work not
conforming to contract documents will be borne by party responsible for ill-timed, rejected or non-conforming work.
PART 2 - PRODUCTS
2.1 MATERIALS
Materials for Replacement or Work Removed: Comply with specifications for type of work to be done.
PART 3 - EXECUTION
3.1 GENERAL
A. Inspection: Inspect existing conditions of work including elements subject to movement or damage during cutting and patching.
B. Preparation Prior to Cutting: Provide shoring, bracing, and support to maintain
structural integrity of project. Provide protection for other portions of project and protection from the elements.
010450 − 2
C. Performance:
1. Execute cutting and demolition by methods which prevent damage to other work and will provide surfaces to receive installation of repairs and new work.
2. Execute excavating and backfilling by methods which prevent damage to other work and prevent settlement.
3. Restore work which has been cut or removed; install new products to provide completed work in accordance with requirements of contract documents.
4. Refinish entire surfaces as necessary to provide an even finish. Refinish continuous surfaces to the nearest intersection and assemblies entirely.
END OF SECTION
012000 − 1
SECTION 012000 PROJECT MEETINGS
PART 1 - GENERAL
1.1 DESCRIPTION
A. Contractor's Responsibilities: The Owner will schedule and administer the pre-construction meeting and all progress meetings. The responsibility of the Contractor will include the following: 1. Prepare agendas. 2. Distribute written notice of meetings, seven (7) days in advance. 3. Make physical arrangements for and preside at meetings. 4. Record minutes. 5. Distribute copies of minutes to participants within four (4) days.
B. Pre-Construction Meeting: Schedule a preconstruction meeting within fifteen (15)
days after date of notice to proceed.
1. Attendance: a. Owner. b. Architect and his consultants. c. Contractor.
2. Minimum Agenda:
a. Distribute and discuss list of major subcontractors and construction schedule.
b. Critical work sequencing. c. Designation of responsible personnel. d. Procedures for maintaining record documents. e. Use of premises including office and storage areas. f. Owner's requirements. g. Security procedures. h. Housekeeping procedures.
3. Utilities: Utilities are to be provided by the Owner.
C. Progress Meetings:
1. Hold called meetings as progress of work indicates. Minimum schedule
shall be monthly at a time designated and approved by applicable parties.
2. Attendance: a. Owner. b. Architect and his consultants. c. Contractors.
3. Minimum Agenda: a. Review, approved minutes of the previous meeting.
012000 − 2
b. Review work progress since last meeting. c. Note field observations, problems and decisions. d. Identify problems which impede planned progress. e. Review off-site fabrication problems. f. Revise construction schedule as indicated. g. Plan progress during the next work period. h. Review proposed changes. i. Complete other current business.
END OF SECTION
013400 - 1
SECTION 013400
SHOP DRAWINGS, PRODUCT DATA AND SAMPLES
PART 1 - GENERAL
1.1 DESCRIPTION
A. Scope: Submit to the architect shop drawings, product data, and samples required by specification sections. A schedule of all required shop drawings and samples shall be submitted by the Contractor to the Architect prior to the first Application for Payment.
B. Shop Drawings: Original drawings prepared by Contractor, subcontractor,
supplier or distributor which illustrate some portion of the work; showing fabrication, layout, setting or erection details.
1. Prepared by a qualified detailer. 2. Identify details by reference to sheet and detail numbers shown on
contract drawings. 3. Minimum sheet size - 8-1/2" x 11". 4. Reproductions for submittals: One (1) set reproducible drawings and
one (1) set opaque prints. Electronic submittals are also acceptable in Adobe PDF format in lieu of reproducible drawings.
C. Product Data:
1. Manufacturer's standard schematic drawings: Modify drawings to delete information that is not applicable to the project. Supplement standard information to provide additional information applicable to the project.
2. Manufacturer's catalog sheets, brochures, diagrams, schedules,
performance charts, illustrations and other standard descriptive data: Clearly mark each copy to identify pertinent materials, products or models. Show dimensions and clearances required. Show performance characteristics and capacities, wiring diagrams and controls.
D. Samples: Physical examples to illustrate materials, equipment or
workmanship and to establish standard by which completed work is judged.
1. Office Samples: Of sufficient size and quantity to clearly illustrate functional characteristics of products or material with integrally related parts and attachment devices and full range of color samples. After review, samples remain the property of the Architect until completion of the construction project.
2. Field Samples and Mock-ups: Erect on project site at location
acceptable to Architect. Construct each sample or mock-up complete
01340 - 2
including work of all trades required in finished work.
E. Contractor Responsibilities:
1. Review shop drawings, product data and samples prior to submission. 2. Verify field measurements, field construction criteria, catalog numbers
and similar data. 3. Coordinate each submittal with requirements of work and of contract
documents. 4. Contractor's responsibility for errors and omissions in submittals is not
relieved by Architect's review of submittals. 5. Contractor's responsibility for deviations in submittals from
requirements of contract documents is not relieved by Architect's review of submittals unless Architect gives written acceptance of specific deviations.
6. Notify Architect in writing at the time of submission of deviations in submittals from requirements of contract documents.
7. Begin no work requiring submittals until the return of submittals bearing Architect's stamp and initials or signature indicating review.
8. After Architect's review, distribute copies.
F. Submission Requirements:
1. Schedule submissions with ample time before dates reviewed submittals will be needed.
2. Submit number of copies of shop drawings and product data that Contractor requires for distribution, plus one (1) copy to be retained by Architect.
3. Submit number of samples specified in each specification section. 4. Accompany submittals with transmittal letter, in duplicate, containing
date, project title and number; Contractor's name and address; the number of each shop drawings, product data and samples submitted; notification of deviations from contract documents; and other pertinent data.
5. Submittals shall include: a. Date and revision dates. b. Project title and number. c. The names of: Architect, Contractor, supplier, manufacturer,
and separate detailer, when pertinent. d. Identification of product or material. e. Relation to adjacent structure or materials. f. Field dimensions clearly identified as such. g. Specification section number. h. Applicable standards such as ASTM number or federal
specifications. i. A blank space, 3" x 3", for the Architect's stamp. j. Identification of deviations from contract documents. k. Contractor's stamp, initialed or signed, certifying to review of
submittal, verification of field measurements and compliance with contract documents.
013400 - 3
G. Resubmission Requirements:
1. Shop Drawings: Revise initial drawings as indicated and resubmit as
specified for initial submittal. Indicated on drawings any changes that have been made other than those required by Architect.
2. Product Data and Samples: Submit new data and samples as with initial submittal.
H. Distribution of Submittals After Review:
1. Distribute copies of shop drawings and product data that carry Architect's stamp to Contractor's file, job site file, subcontractor, supplier and fabricator.
2. Distribute samples as directed.
I. Architect/Engineer's Duties:
1. Review submittals with reasonable promptness. 2. Review for design concept of project and information given in contract
documents. 3. Review of separate item does not constitute review of an assembly in
which item functions. 4. Affix stamp and initials or signature certifying to review of submittal. 5. Return submittals to contractor for distribution.
END OF SECTION
013700 − 1
SECTION 013700 SCHEDULE OF VALUES
PART 1 - GENERAL
1.1
DESCRIPTION
A. Scope: Submit a Schedule of Values to the Architect at least ten (10) days prior to submitting first Application for Payment. Upon Architect's request, support the values given with data substantiating their correctness. List quantities of materials. Payment for materials stored on site will be limited to those listed in Schedule of Unit Material Values. Use Schedule of Values only as basis for Contractor's Application for Payment.
B. Form of Submittal; Submit typewritten Schedule of Values on AIA Document
G702A, using Table of Contents of this specification as basis for format for listing costs of work for sections under Divisions 2-16. Identify each line item with number and title as listed in Table of Contents of the specification.
C. Preparing Schedule of Values:
1. Itemize separate line item cost for each of the following general cost items: Performance and Payment bonds, field supervision and layout and temporary facilities and controls.
2. Itemize separate line item cost for work required by each section of this specification. Break down installed cost with overhead and profit.
3. For each line item which has installed value of more than $20,000, break down costs to list major products for operations under each item, rounding figures to nearest dollar. Make sum of total costs of items listed in Schedule equal to total contract sum.
D. Preparing Schedule of Unit Material Values:
1. Submit separate schedule of unit price for materials to be stored on which progress payments will be made. Make form of submittal parallel to Schedule of Values with each line item identified same as line item in Schedule of Values. Include in unit prices only: cost of material, delivery and unloading at site and sales tax.
2. Make sure unit prices multiplied by quantities equal material cost of that item in Schedule of Values.
E. Review and Resubmittal: After Architect's review, if requested, revise and resubmit
Schedule in same manner. END OF SECTION
015000 − 1
SECTION 015000 TEMPORARY FACILITIES AND CONTROLS
PART 1 - GENERAL 1.1
DESCRIPTION
A. Scope: Work required under this section consists of all temporary construction facilities, services and related items to complete the work indicated on the drawings and described in the project manual.
B. Standards:
1. Conform all temporary construction to or exceed the requirements of Chapter 33, Safeguards During Construction, of the International Building Code, 2006 Edition.
2. Refer to Section 00700 - General Conditions, Article10.1.1.
C. Materials: All materials required by the work of this section shall be as specified in the respective sections.
1.2
FACILITIES AND CONTROLS
A. Access: The Contractor shall provide an adequate access and/or roads to the site of the structure if required for the prosecution of work. He should also provide and maintain at least one temporary or permanent access to each working elevation to be permanently occupied. (See paragraph 8.A.1: Section 00900)
B. Hoisting Facilities: The Contractor shall be responsible for providing suitable
capacity and hoisting facilities for all people and materials. The use of hoisting facilities shall be by mutual agreement of the Contractor and the individual subcontractors.
C. Sanitation Facilities: The Contractor is responsible for furnishing adequate
temporary toilet facilities on the job site.
D. Drinking Water: The Contractor shall provide drinking water facilities for all workmen on the job including icing, when required, paper cups, etc., all maintained in a sanitary condition.
E. Fire Protection: The Contractor shall provide temporary fire protection requirements.
Subcontractors will be responsible for their own specialty requirements. (See Section 009000)
F. Storage: The Contractor shall coordinate the allocation of storage areas to the
various subcontractors.
G. Utilities: The Contractor shall make arrangements for all water, electricity (lighting
and power) and other utilities necessary for construction purposes. Water and power costs to be provided by the Owner.
015000 − 2
END OF SECTION
016300 − 1
SECTION 016300 SUBSTITUTIONS AND PRODUCT OPTIONS
PART 1 - GENERAL
1.1 DESCRIPTIONS
A. Scope: To set forth the procedure and conditions for substitutions and to give the product options available to the Contractor.
1.2 PRODUCT LIST
A. Within 30 days after date of contract, submit to the Architect five (5) copies of complete list of all products which are proposed for installation.
B. Tabulate list by each specification section.
C. For products specified under referenced standards, include with listing of each
product. 1. Name and address of manufacturer. 2. Trade name. 3. Model or catalog designation. 4. Manufacturer's data. 5. Performance and test data. 6. Reference standards.
1.3 CONTRACTOR'S OPTIONS
A. For products specified only by referenced standards, select any product meeting standards by any manufacturer.
B. For products specified by naming several (minimum of three) products or
manufacturers, select any product and manufacturer named.
C. For product specified by naming one or more products, but indicating the option of selecting equivalent products by stating "or equal" after specified product, Contractor must submit request, as required for substitution, for any product not specifically named.
D. For products specified by naming only one product and manufacturer, an
equivalent product will always be accepted if it is equal in all respects. The Contractor must submit a request for substitution as set forth in this section.
E. For products specified by naming only one product and manufacturer and
stating no substitutions will be accepted, there is no option and no substitution will be allowed.
1.4 SUBSTITUTIONS
A. Architect will not consider requests for substitutions during bidding.
016300 − 2
B. Within 30 days after date of contract, Architect will consider formal requests
from Contractor for substitution of products in place of those specified. Submit five (5) copies of request for substitution. Include in request:
1. Complete data substantiating compliance of proposed substitutions with
contract documents. 2. For Products:
a. Product identification including manufacturer's name and address.
b. Manufacturer's literature: Product description, performance and test data and referenced standards.
c. Samples. d. Name and address of similar projects on which product was
used and date of installation. 3. For Construction Methods:
a. Detailed description of proposed method. b. Drawings illustrating methods.
4. Itemized comparison of proposed substitution with product or method specified.
5. Data relating to changes in construction schedule. 6. Accurate cost data on proposed substitution in comparison with product
or method specified.
C. In making request for substitution, Contractor represents:
1. He has personally investigated proposed product or method, and determined that it is equal or superior in all respects to that specified.
2. He will provide the same guarantee for substitution as for product or method specified.
3. He will coordinate installation of accepted substitution into work, making such changes required of work to be complete in all respects.
4. He waives all claims for additional costs related to substitution which consequently becomes apparent.
5. Cost data is complete and includes all related costs under his contract.
D. Substitutions will not be considered if:
1. They are indicated or implied on shop drawings or product data submittals without formal request submitted in accordance with this section.
2. Acceptance will require substantial revision of contract documents. 3. In the Architect's judgment, the product or material is not equal.
END OF SECTION
017000 − 1
SECTION 017000 PROJECT CLOSEOUT
1.
GENERAL
1.1
DESCRIPTION
Scope: The work required under this section consists of the final inspections and the submitting of all closeout documents and related items to complete the work indicated on the drawings and described in the project manual.
1.2
FINAL INSPECTIONS
A. Architect's Inspection: The Contractor shall make written request for a final inspection to the Architect; notice to be given ten (10) days prior to the inspection. A list of any deficiencies, compiled by the Architect, will be corrected by the Contractor. If, in his judgment, the project is not ready for a final inspection, the Architect may schedule another inspection.
B. Owner's Inspection: After the Architect has ascertained the project to be complete;
an Owner's inspection will be scheduled within ten (10) days thereafter. The Contractor will have ten (10) days after the Owner's acceptance to make any corrections of punch list items and to submit closeout documents.
C. Correction of Work before Final Payment: Contractor shall promptly remove from
the Owner's premises all materials condemned for failure to conform to the contract, whether incorporated in work or not, and the Contractor shall, at his own expense, replace such condemned materials with those conforming to the requirements of the contract. Failure to remedy such defects after ten (10) days written notice will allow the Owner to make good such defects and such costs shall be deducted from the balance due the Contractor or charged to the Contractor in the event no payment is due.
1.3 CLOSEOUT DOCUMENTS: Unless otherwise notified, the Contractor shall submit to the
Owner through the Architect, three (3) copies of the following:
A. Request for Final Payment.
B. Consent of Surety Company to Final Payment: AIA Document G707dated April 1970, completed in full by the bonding company.
C. Release of Liens and Certification that all Bills Have Been Paid: A sworn statement
and affidavit from the Contractor to the Owner stating that all bills for this job have been paid and that the Owner is released from any and all claims and/or damages will be required before final payment is made.
D. Guarantee of Work: Sworn statement that all is guaranteed against defects in
materials and workmanship for one (1) year from date of Owner's acceptance, except where specified for longer periods.
017000 − 2
1. Word the guaranty as follows: "We hereby guarantee all work performed by
us on the above captioned project to be free from defective materials and workmanship for a period of one (1) year or such longer period of time as may be called for in the contract documents for such portions of the work". All guarantees and warranties shall be obtained in the Owner's name.
2. Within the guaranty period, if repairs or changes are requested in
connection with guaranteed work which, in the opinion of the Owner, are rendered necessary as a result of the use of materials, equipment or workmanship which are inferior, defective or not in accordance with the terms of the contract, the Contractor shall promptly, upon receipt of notice from and without expense to the Owner, place in satisfactory condition in every particular, all such guaranteed work, correct all defects within and make good all damages to the building, site, equipment or contents thereof which, in the opinion of the Owner, is the result of the use of materials, equipment or workmanship which are inferior, defective or not in accordance with the terms of the contract; and make good any work or materials or the equipment and contents of said buildings or site disturbed in fulfilling any such guaranty.
3. If, after notice, the Contractor fails to proceed promptly to comply with the
terms of the guaranty, the Owner may have the defects corrected and the Contractor and his Sureties shall be liable for all expense incurred.
4. All special guarantees applicable to definite parts of the work stipulated in
the project manual or other papers forming part of the contract shall be subject to the terms of this paragraph during the first year of the life of such special guaranty.
E. Project Record Documents: Furnish all other record documents as set forth in
Section 01720, Project Record Documents.
F. Additional Documents Specified Within the Project Manual: Provide all additional certificates, warranties, guarantees, bonds or documents as called for in the individual sections of the project manual. The Contractor is responsible for examining the project manual for these requirements.
END OF SECTION
017100 − 1
SECTION 017100 CLEANING
PART 1 - GENERAL
1.1 DESCRIPTION
Scope: Maintain premises and public properties from accumulations of waste, debris and rubbish caused by operations. At completion of work, remove waste materials, rubbish, tools, equipment, machinery and surplus materials and clean all sight-exposed surfaces; leave project clean and ready for occupancy.
1.2 Dust control is the responsibility of the Contractor. All exterior windows in existing
exterior walls shall be dust sealed if they face the reroofing activities.
PART 2 - PRODUCTS
2.1 MATERIALS
Use only cleaning materials recommended by manufacturer of surface to be cleaned. Use cleaning materials only on surfaces recommended by the cleaning material manufacturer.
2.2 Cleaning materials shall be approved by the Owner.
PART 3 - EXECUTION
3.1 DURING CONSTRUCTION
Execute cleaning to insure that building, grounds and public properties are maintained free from accumulations of waste materials and rubbish. Wet down dry materials and rubbish to lay dust and prevent blowing dust. At reasonable intervals during progress of work, clean site and public properties and dispose of waste materials, debris and rubbish. Remove waste materials, debris and rubbish from site and legally dispose of at public or private dumping areas off Owner's property. Handle materials in a controlled manner with as few handlings as possible; do not drop or throw materials from heights. Schedule cleaning operations so that dust or other contaminants resulting from cleaning process will not fall on wet or newly painted surfaces.
3.2 FINAL CLEANING
Employ experienced workmen or professional cleaners for final cleaning. In preparation for substantial completion or occupancy, conduct final inspection of sight-exposed exterior surfaces. Remove grease, dust, dirt, stains, labels, fingerprints and other foreign materials from sight-exposed exterior finished surfaces.
END OF SECTION
017200 − 1
SECTION 017200
PROJECT RECORD DOCUMENTS
PART 1 - GENERAL
1.1 DESCRIPTION
A. Scope: To set forth the procedures and requirements for keeping project record documents.
B. Maintenance of Documents:
1. Maintain one copy of all of the following: Contract drawings, project manual, addenda, change orders, reviewed shop drawings, reviewed submittals, hardware schedules, field and laboratory test records, equipment brochures, parts lists, operating instructions and other modifications to the contract.
2. Store documents apart from documents used for construction. 3. Maintain documents in clean, dry, legible condition. Do not use record
documents for construction purposes. 4. Make documents available at all times for inspection by the Architect and
Owner.
C. Recording:
1. General: Make all modifications in red pencils. Keep record documents current. Do not permanently conceal any work until required information has been recorded.
2. Contract Drawings: Legibly mark to record actual construction. a. Horizontal and vertical location of underground utilities and
appurtenances referenced to permanent surface improvements. b. Location of internal utilities and appurtenances concealed in
construction referenced to visible and accessible features of structures.
c. Field changes of dimension and detail. d. Changes made by change order or field order.
3. Project Manual and Addenda: Legibly mark up each section to record manufacturer, trade name, catalog number and supplier of each product and item of equipment actually installed.
4. Shop Drawings: Maintain as record documents. Legibly mark drawings to record changes made after review.
D. Submittal: At completion of project, deliver three (3) copies of each record
document to the Architect, who will transmit all sets to the Owner. END OF SECTION
REMOVAL AND DISPOSAL OF ASBESTOS MATERIALS 020800 - 1
SECTION 020800 - REMOVAL AND DISPOSAL OF ASBESTOS MATERIALS
PART 1 - GENERAL
1.1 In accordance with the laws of the State of Mississippi, the Owner has secured an inspection of the existing facilities for asbestos containing materials prior to commencement of construction. The report is attached herin. 1.2 Any asbestos containing materials will be removed during the re-roofing of the existing
facility. 1.3 All ACBM removal shall be performed only by persons licensed by the State of Mississippi
for such work. 1.4 ACBM removal shall be the responsibility of the General Contractor and the cost of removal shall be included in the Base Bid.
END OF SECTION
Paul Anderson Environmental 4307 Lake Vista Drive
Jackson, MS 39212 Phone: 601-717-4287
NESHOBA COUNTY GENERAL HOSPITAL ASBESTOS ROOF INSPECTION
RE-ROOFING PROJECT 1001 HOLLAND AVENUE
PHILADELPHIA, MISSISSIPPI 39350
Paul Anderson Environmental 4307 Lake Vista Drive
Jackson, MS 39212 Phone: 601-717-4287
LIMITED ASBESTOS MATERIAL SURVEY (ROOF ONLY)
Submitted to: Mr. Bobby Singleton
N.C.G.H. 1001 Holland Avenue
Philadelphia, Mississippi 39350
Renovation Property: Neshoba County General Hospital
(Roof)
Report prepared by:
Paul D. Anderson MS Certified Asbestos Inspector
No. ABI- 1686
PAUL ANDERSON ENVIRONMENTAL 4307 Lake Vista Drive JACKSON, MS 39212
(601) 717-4287 FAX (601) 354-3133
June 14, 2017
TABLE OF CONTENTS
ASBESTOS CERTIFICATION 1.0 INTRODUCTION 1.1 Authority 1.2 Work Performed 2.0 DEFINITIONS 3.0 METHODS 3.1 Field Survey 3.2 Laboratory Analysis 4.0 SURVEYS (INCLUDES BUILDING ROOF TESTED, BULK SAMPLE ANALYSIS, ESTIMATED QUANTITIES & LAB REPORTS) 4.1 Neshoba County General Hospital – Roof Rehabilitation (ORIGINAL HOSPITAL) 5.0 CONCLUSION 6.0 LIMITATIONS ATTACHMENT A - LABORATORY SUMMARY SHEETS ATTACHMENT B - MDEQ CERTIFICATIONS
ASBESTOS INSPECTION REPORT CERTIFICATION
Project: N.C.G.H. - ACM Roof Inspection – Roof Renovation Project -
Philadelphia, MS Date: June 14, 2017 I hereby certify this report constitutes an accurate presentation of an asbestos roofing material survey, sample collection, and analysis conducted for the Neshoba County General Hospital in Philadelphia, Mississippi and their duly authorized representative with N.C.G.H., to determine the presence and location of suspect asbestos-containing materials. Date Paul Anderson 6/14/17 Inspector Certification No. ABI-00001686 Exp. 7/15/17 I have examined this report and hereby certify the accuracy and acceptability of its contents.
EXECUTIVE SUMMARY: Project: Neshoba County General Hospital Roof – Philadelphia, MS Paul Anderson Environmental was hired to conduct an asbestos roof survey for the project listed above. Based on the asbestos inspection and subsequent lab results, Asbestos Containing Materials (ACM) were detected. - SAMPLES: # 08 & 09 – were each found to contain Asbestos Containing Materials. RECOMMENDATIONS: Please review the entire report for a full breakdown of the Survey. If there are questions, please do not hesitate to give me a call at (601) 717- 4287 or email [email protected].
June 14, 2017
Industrial Hygienist/ Inspector PAUL D. ANDERSON
1.0 INTRODUCTION 1.1 On June 5
Authority th
, 2017, Paul Anderson Environmental began conducting an asbestos roof material survey for the Building contracted. It’s located at 1001 Holland Avenue in Philadelphia, Mississippi. The survey was performed to determine the presence and location of suspect asbestos containing material (ACM) in several different areas of the roof. The work was authorized by Mr. Bobbie Singleton with N.C.G.H. to provide asbestos inspection services for roofing renovation of the property. The survey was performed by a Certified Asbestos Inspector Paul Anderson MDEQ # ABI- 1686, Expiration 7/15/2017.
1.2 As outlined in the initial scope of services, I conducted the following:
Work Performed
Step 1: Preliminary walk-through and inspection of all accessible and affected areas around the building’s roof for the purpose of locating and documenting suspect ACM. Step 2: Development and implementation of a sampling scheme for all suspect ACM. Step 3: Performance of quality-assured analysis of the bulk samples obtained during the inspection, using polarized light microscopy (PLM). The analytical results of all samples can also be found at the end of this report. Step 4: Preparation and submission of this report.
a. Listing of all sampled homogeneous areas suspected of ACM and all known ACM's based on the sample analysis
b. Listing of estimated quantities of confirmed ACM's c. Observations and recommendation d. Results from the sample analysis
2.0 DEFINITIONS ABATEMENT- The removal, repair, encapsulation, or enclosure of ACM. ASBESTOS- The asbestiform varieties of chrysotile, crocidolite, amosite, anthophylite, tremolite and actinolite. ASBESTOS CONTAINING MATERIAL (ACM)- any material which contains more than one percent asbestos by volume. COMPOSITE SAMPLE- A bulk sample of suspect homogeneous building material that consist of a mixture of equal quantities of the material collected from various locations within a homogenous or functional sampling area. ENCAPSULATION- The application of a coating to friable or nonfriable asbestos to prevent release. ENCLOSURE- The construction of an air-tight barrier around friable and nonfriable asbestos to prevent fiber release. FRIABLE- The condition of any ACM which when dry may be crumbled or reduced to powder by hand pressure. FUNCTIONAL SPACE- A room or specific area. HOMOGENEOUS AREA- An area of surfacing material, thermal system insulation, or miscellaneous material that is uniform in texture and color and appears identical in every other respect including relative date of insulation. HOMOGENEOUS MATERIAL- A material which may or may not extend through many areas, is uniform in color and texture and appears identical in all other respects, including relative date of installation. HVAC- System and/or component equipment associated with the heating, ventilation and air-conditioning of a building MISCELLANEOUS MATERIAL- A classification for suspect ACM such as resilient floor coverings, acoustical ceiling tile, transite products, etc. OPERATION AND MAINTENANCE PLAN (O&M)- A set of procedures undertaken to clean up previously released asbestos fibers, prevent future release of fibers by minimizing disturbance of damage to ACM, monitoring the condition of the ACM and retain all documentation relating to asbestos within the building.
POLARIZED LIGHT MICROSCOPY (PLM)- Method used to estimate the percent of asbestos by volume in a bulk sample. REMOVAL- Removal of the ACM and replacement with a non asbestos-containing material to provide the same function and fire rating, unless the removal is for the purpose of demolition.
RESPONSE ACTION- A method including removal, encapsulation, enclosure, repair, operation and maintenance that protects human health and the environment from friable ACM. SURFACING MATERIAL- A classification of suspect ACM which is applied to walls, ceilings, or structural members by a sprayed-on, troweled-on method such as fireproofing or decorative applications. SUSPECT MATERIAL- A type of building component that is known, or has been known to contain asbestos minerals. THERMAL SYSTEM INSULATION (TSI)- A classification of suspect ACM which covers piping, boilers, HVAC components, etc., to act as an insulator, not as a coating or sealant.
3.0 METHODS 3.1 Field Survey The survey procedure consisted of a complete visual and walk-through of the damaged areas and inspection of accessible roofing surfaces, and subsequent formulation of a sampling scheme. All roofing surfaces were examined for the presence of ACM. The survey was conducted by MDEQ certified asbestos inspector Paul Anderson (MDEQ Certification #ABI- 1686). All suspect materials were touched to determine their friability. If these materials could be broken and/or crumbled by hand pressure, it was deemed friable. Random and judgmental samples were collected from suspect materials throughout the structures. Survey and sampling procedures and protocols were conducted in accordance with U.S. Environmental Protection Agency (USEPA) specifications and recommendations, 40 CFR 763.107 - 763.109, 40 CFR 763.85 - 763.88, 1987, and EPA manuals 45/2-78-014 (part 1 and II) and 560/5-85-024. The Asbestos Hazard Emergency Response Act (AHERA), 40 CFR 763, guidelines are considered by most regulatory agencies, USEPA and the Occupational Safety and Health Administration (OSHA) to be state of the art for conducting asbestos inspections and assessments. 3.2 Laboratory Analysis Bulk samples of suspect homogeneous ACMs were collected during the inspection and subsequently submitted to CEI Labs located in Cary, North Carolina to determine the presence of asbestos minerals. The EPA recommended method of polarized light microscopy (PLM) and dispersion staining was used to determine the presence of type and contents.
4.0 BUILDING ROOF INSPECTION:
Roof inspected.
4.1 The Neshoba County General Hospital. This report has been broken down for this site. The contents for this structure includes: - Category of materials sampled - Individual Resident Survey Summary - Bulk Sample Summaries - Testing locations - Analytical/Laboratory Results The Laboratory Bulk Sample Summaries will follow the Categories of Materials Sample
4.1 NESHOBA COUNTY GENERAL HOSPITAL – ROOF REHAB
BULK SAMPLE SUMMARY Category: M-Miscellaneous, S-Surfacing, TSI-Thermal System Insulation, TJC-Tape Joint Compound (K-KITCHEN, LR-LIVING RM, BR-BEDRM, RR-RESTROOM, H-HALL, D-DEN, P-PORCH, DR-DINING ROOM) SAMPLE DESCRIPTION AND LOCATION ASBESTOS CATEGORY NUMBER DETECTED 01 Roof core – North roof (SW corner) NAD M
02 Roof core - North roof (Midway) NAD M
03 Perimeter roof – North roof at parapet wall NAD M
04 Perimeter roof - South roof NAD M
05 Roof core – South roof NAD M
06 Perimeter roof – South roof at south wall NAD M
07 Perimeter roof – South roof NAD M
08 Perimeter roof – Lower roof YES M
09A Roof tar flashing – on Venthood (Black & Gray)
YES M
09B Roof tar flashing – on Venthood (Black) NAD M
10 Roof tar flashing – South roof on parapet wall
NAD M
11 Roof tar flashing – North roof on Venthood NAD M
12 Roof tar flashing – North roof on parapet wall
NAD M
13 Roof tar flashing on penetrations NAD M
NAD-NO ASBESTOS DETECTED
5.0 SUMMARY/CONCLUSION: 5.1 FINDINGS: Based on the asbestos inspection and subsequent lab results, Asbestos Containing Materials (ACM) were detected. - All original homogeneous roof tar flashing located at, VENT HOODS, SKYLINE WINDOWS, &
RIDGE CAPS (BLACK and GRAY), should be considered as Asbestos containing materials (ACM).
- All perimeter roof tar flashing on lower roof does contain ACM.
*Note* It should be recognized that the roof is in good condition in the affected areas of renovation.
5.2 RECOMMENDATIONS: 1. Prior to any renovation and/or demolition that may disturb the positive Asbestos Containing Materials, asbestos abatement plans and guideline specifications should be developed. The asbestos abatement actions (removal) should be accomplished by an accredited and licensed asbestos abatement contractor and in a manner prescribed by the Environmental Protection Agency (EPA) Regulation 40 CFR parts 61.145 and 61.150, and Occupational Safety and Health Administration (OSHA), standard 29 CFR 1926.1101. All work shall be conducted following NESHAP & AHERA removal guidelines. A 10 day removal/demolition notification must be filed with the Mississippi Department of Environmental Quality (MDEQ). This can be filed by anyone familiar with the MDEQ guidelines for filing. 2. All asbestos abatement personnel should have received proper training as required for certification of asbestos workers or supervisors by the State of Mississippi. 3. Contractor shall obtain necessary permits and state license in conjunction with asbestos removal, hauling, and disposition, and furnish timely notification of such actions required by federal, state, regional, and local authorities. Notify the Mississippi Bureau of Pollution Control, Air Division and the Environmental Engineer in writing 10 DAYS prior to the
commencement of work in accordance with 40 CFR 61, Subpart M as mentioned in section 3 6.0 LIMITATION This report has been prepared for the exclusive use for Mr. Bobby Singleton in Philadelphia, Mississippi and any other duly selected representative for the specific application to pending structure renovation. Copies of our report may be distributed provided their use is consistent with the intent of our services. Our findings have been developed in accordance with generally accepted standards of practice, direct observations of the designated areas made during the surveying period, available information, and our professional judgement. No other warranty is expressed or implied. The client recognizes that future changes in future use and construction within the building may affect the conclusions/findings presented in this report. This report applies only to the samples analyzed. The liability of Paul Anderson Environmental is limited to the amount paid for this report by the client. The client assumes all liability for the further distribution of this report or its contents and by making such distribution agrees to hold Paul Anderson Environmental harmless against all claims of persons so informed of the contents thereof. It is intended that this report be utilized as a complete unit. Individual volumes, chapters, pages, etc., which are separated from the main body of the report will not be complete, and therefore should not be used in such fashion.
June 14, 2017 Mr. Bobby Singleton N.C.G.H. 1001 Holland Avenue Philadelphia, MS 39350 RE: Asbestos Inspection Neshoba County General Hospital – (Roof only), Philadelphia, MS Dear Mr. Singleton: I’m pleased to have completed the asbestos roof inspection for the structure referenced above. The inspection has been prepared in a manner which should be very easy to understand. As the report will indicate, asbestos containing materials (ACM) were detected. Those results can be found in section 4 of the reports. We certainly appreciate the opportunity to work with you. I’m committed to providing the most professional services. If there are any questions, please do not hesitate to give me a call at (601) 717-4287 or fax 354-3133. Sincerely, Paul D. Anderson. Inspector
ATTACHMENT A - LABORATORY SUMMARY SHEETS
ATTACHMENT B - CERTIFICATIONS
Licensed •• Environmental Services •• Commercial •• Residential Asbestos Abatement •• Inspections •• Air Monitoring •• Mold Remediation •• Demolition
Services
SINK WITHEYE WASH
797 SUITE
9' -
6"
20' -
9"
29' -
0"
178'
- 0"
19' - 6" 42' - 9" 55' - 10" 3' - 6"
21' -
7"
167'
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81' - 3"
41' - 8"
63' - 0"
97' -
5"
A-401
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A-401
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NEW MODIFIED BITUMINOUS ROOFING
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43' - 1"
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17' -
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51' -
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25' -
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29' - 3"
15' -
2"
18' - 2"
EXISTINGMECHANICALUNIT
EXISTING MECH.STACK
SCUPPER
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SELECTIVE STRUCTURE DEMOLITION 024116 - 1
SECTION 024116 SELECTIVE STRUCTURE DEMOLITION
PART 1 GENERAL 1.01 SUMMARY
A. This section covers all operations in connections with demolition. Perform all excavating, filling, grading, and all other work necessary for the completion of the work specified herein and as shown on the drawings.
B.
1.02 RELATED REQUIREMENTS
The Contractor shall familiarize himself with the existing site conditions in the best manner possible to verify the amount of demolition that will be required.
A. Drawings and general provisions of the contract, including Division 00 and Division 01 specification sections, apply to this section.
B. Remove all asbestos containing materials as per the specifications. PART 2 PRODUCTS - NOT USED PART 3 EXECUTION 3.01 DEMOLITION
A. Demolition shall consist of the removal and disposal of all existing construction required to be removed as per the drawings, all debris and all rubbish from the designated areas. This material together with other debris shall be removed.
B. Demolition shall consist of removal of all roof curbs (the concrete roof deck, blocking sheet metal and roofing) so noted.
D. Demolition and removal of existing skylights so noted. F. Maintain existing building structure (including roof decking) and envelope (exterior skin and
framing, excluding window assemblies and nonstructural roofing material) not indicated to be demolished; do not demolish such existing construction beyond indicated limits.
3.02 DISPOSAL OF MATERIALS A.
B. All ACM products shall be removed and disposed as required by abatement specs.
All rotted wood, old roofing and insulation, and all trash and debris shall be removed to a designated landfill.
END OF SECTION
CONCRETE FORMING AND ACCESSORIES 031000-1
SECTION 031000 CONCRETE FORMING AND ACCESSORIES PART 1 GENERAL 1.01 SUMMARY
A. Formwork for cast-in place concrete, with shoring, bracing and anchorage. B. Openings for other work. C. Form accessories. D. Closing existing openings in concrete.
1.02 PRODUCTS INSTALLED BUT NOT FURNISHED UNDER THIS SECTION A. Section 033000 - Cast-In-Place Concrete. 1.03 RELATED REQUIREMENTS
A. Drawings and general provisions of contract, including Division 00 and Division 01 specification sections, apply to this section.
B. Section 032000 - Concrete Reinforcing. C. Section 033000 - Cast-in-Place Concrete.
1.04 REFERENCES
A. ACI 301 - Structural Concrete for Buildings. B. ACI 318 - Building Code Requirements for Reinforced Concrete. C. ACI 347 - Recommended Practice For Concrete Formwork. D. PS 1 - Construction and Industrial Plywood.
1.05 QUALITY ASSURANCE
D. Perform Work in accordance with ACI 347. E. Maintain one copy of document on site.
1.06 REGULATORY REQUIREMENTS A. Conform to International Building Code for design, fabrication, erection and removal of formwork. 1.07 DELIVERY, STORAGE, AND HANDLING A. Deliver, store, protect and handle products to site. 1.08 COORDINATION
E. Coordinate this Section with other Sections of work which require attachment of components to formwork.
F. If formwork is placed after reinforcement resulting in insufficient concrete cover over reinforcement
before proceeding, request instructions from Architect/Engineer.
CONCRETE FORMING AND ACCESSORIES 031000-2
PART 2 PRODUCTS 2.01 WOOD FORM MATERIALS
A. Softwood Plywood: PS 1, B Grade, Group 1, Exterior. B. Softwood Plywood: PS 1, HDO, Group I Exterior. C. Lumber: No. 2 grade; with grade stamp clearly visible.
PART 3 EXECUTION 3.01 EXAMINATION
A. Verify lines, levels and centers before proceeding with formwork. Ensure that dimensions agree with drawings.
END OF SECTION
CONCRETE REINFORCING 032000 - 1 SE 11066 02-03-2012
SECTION 032000 CONCRETE REINFORCING PART 1 GENERAL 1.01 SUMMARY A. Reinforcing steel bars and accessories for cast-in-place concrete. 1.02 RELATED REQUIREMENTS A. Drawings and general provisions of contract, including Division 00 and Division 01 specification
sections, apply to this section.
B. Section 031000 - Concrete Forming and Accessories. C. Section 033000 - Cast-in-Place Concrete. D. Section 014015 - Special Inspections and Testing.
1.03 REFERENCES
A. ACI 301 - Structural Concrete for Buildings. B. ACI 318 - Building Code Requirements For Reinforced Concrete. C. ACI SP-66 - American Concrete Institute - Detailing Manual. D. ANSI/ASTM A185 - Welded Steel Wire Fabric for Concrete Reinforcement. E. ANSI/AWS D1.4 - Structural Welding Code for Reinforcing Steel. F. ASTM A615 - Deformed and Plain Billet Steel Bars for Concrete Reinforcement. G. AWS D12.1 - Welding Reinforcement Steel, Metal Inserts and Connections in Reinforced Concrete
Construction. H. CRSI - Concrete Reinforcing Steel Institute - Manual of Practice. I. CRSI 63 - Recommended Practice For Placing Reinforcing Bars. J. CRSI 65 - Recommended Practice For Placing Bar Supports, Specifications and Nomenclature.
1.04 SUBMITTALS
A. Shop Drawings: Indicate bar sizes, spacings, locations, and quantities of reinforcing steel and wire fabric, bending and cutting schedules, and supporting and spacing devices.
B. Manufacturer's Certificate: Certify that products meet or exceed specified requirements.
1.05 QUALITY ASSURANCE A. Contractor Quality Assurance:
1. Perform Work in accordance with CRSI 63, 65 and Manual of Practice, ACI 301, ACI SP-66, and ACI 318.
2. Maintain one copy of each document on site.
CONCRETE REINFORCING 032000 - 2 SE 11066 02-03-2012
3. Submit certified copies of mill test report of reinforcement materials analysis. 1.06 STRUCTURAL SPECIAL INSPECTION AND TESTING
A. Contractor shall coordinate and schedule in a timely manner with the testing laboratory to perform the following inspections and tests:
1. Inspection of reinforcing steel for size, spacing, location and support. 2. Inspection of proper reinforcing steel concrete coverage. 3. Submit certified copies of mill test report of reinforcement materials analysis. 4. Welder’s Certificates: If approved by the Engineer of Record, submit Certificates, certifying
welders employed on the Work, verifying AWS qualification within the previous 12 months. 1.07 QUALIFICATIONS
A. Welders' Certificates: Submit Certificates, certifying welders employed on the Work, verifying AWS qualification within the previous 12 months.
1.08 COORDINATION A. Coordinate with placement of formwork, formed openings and other Work. PART 2 PRODUCTS 2.01 REINFORCEMENT
A. Reinforcing Steel: ASTM A615, 60 ksi yield grade; deformed billet steel bars. B. Fiber Reinforcement: Similar and equal to Fibermesh InForce as manufactured by Synthetic
Industries. Application rate shall be 1.5 pounds per cubic yard. Provide where shown on drawings. 2.02 ACCESSORY MATERIALS
A. Tie Wire: Minimum 16 gage annealed type. B. Chairs, Bolsters, Bar Supports, Spacers: Sized and shaped for strength and support of
reinforcement during concrete placement conditions. C. Special Chairs, Bolsters, Bar Supports, Spacers Adjacent to Weather Exposed Concrete Surfaces:
Plastic coated steel type; size and shape as required. 2.03 FABRICATION
A. Fabricate concrete reinforcing in accordance with ACI 318. B. Weld reinforcement in accordance with ANSI/AWS D1.4 and ANSI/AWS D12.1. C. Locate reinforcing splices not indicated on drawings, at point of minimum stress.
PART 3 EXECUTION 3.01 PLACEMENT
A. Place, support and secure reinforcement against displacement. Do not deviate from required position.
CONCRETE REINFORCING 032000 - 3 SE 11066 02-03-2012
B. Do not displace or damage vapor barrier. C. Accommodate placement of formed openings. Do not cut bars. D. Maintain concrete cover around reinforcing as per ACI 318.
END OF SECTION
CAST-IN-PLACE CONCRETE 033000 - 1
SECTION 033000 CAST-IN-PLACE CONCRETE PART 1 GENERAL 1.01 SUMMARY
A. Cast-in-place concrete to close existing openings. B. Roof slabs. C. Control, expansion and contraction joint devices associated with concrete work, including joint
sealants.
1.02 RELATED REQUIREMENTS
A. Drawings and general provisions of contract, including Division 00 and Division 01 specification sections, apply to this section.
B. Section 031000 - Concrete Forming and Accessories. C. Section 032000 - Concrete Reinforcing.
1.03 REFERENCES
A. ACI 301 - Structural Concrete for Buildings. B. ACI 302 - Guide for Concrete Slab Construction. C. ACI 304 - Recommended Practice for Measuring, Mixing, Transporting and Placing Concrete. D. ACI 305R - Hot Weather Concreting. E. ACI 306R - Cold Weather Concreting. F. ACI 308 - Standard Practice for Curing Concrete. G. ACI 318 - Building Code Requirements for Reinforced Concrete. H. ANSI/ASTM D1190 - Concrete Joint Sealer, Hot-Poured Elastic Type. I. ANSI/ASTM D1751 - Preformed Expansion Joint Fillers for Concrete Paving and Structural
Construction (Non-extruding and Resilient Bituminous Types). J. ASTM C33 - Concrete Aggregates. K. ASTM C94 - Ready-Mixed Concrete. L. ASTM C150 - Portland Cement. M. ASTM C260 - Air Entraining Admixtures for Concrete. N. ASTM C494 - Chemicals Admixtures for Concrete.
CAST-IN-PLACE CONCRETE 033000 - 2
O. ASTM C618 - Fly Ash and Raw or Calcinated Natural Pozzolan for Use as a Mineral Admixture in Portland Cement Concrete.
1.04 SUBMITTALS
A. Product Data: Provide data on joint devices, attachment accessories and admixtures. B. Manufacturer's Installation Instructions: Indicate installation procedures and interface required with
adjacent Work. 1.05 PROJECT RECORD DOCUMENTS
A. Accurately record actual locations of embedded utilities and components which are concealed from view.
1.06 QUALITY ASSURANCE A. Contractor Quality Assurance:
1. Perform Work in accordance with ACI 301. 2. Maintain one copy of each document on site. 3. Acquire cement and aggregate from same source for all work. 4. Conform to ACI 305R when concreting during hot weather. 5. Conform to ACI 306R when concreting during cold weather.
1.07 COORDINATION
A. Coordinate the placement of joint devices with erection of concrete formwork and placement of form accessories.
B. Coordinate all embedded items.
PART 2 PRODUCTS 2.01 CONCRETE MATERIALS
A. Cement: ASTM C150, Type I or Type II. B. Fine and Coarse Aggregates: ASTM C33. C. Water: Clean and not detrimental to concrete.
2.02 ADMIXTURES
A. Air Entrainment: ASTM C260. B. Chemical: ASTM C494 Type F - Water Reducing, High Range added at job site after slump tests
have been performed. C. Fly Ash: ASTM C618.
CAST-IN-PLACE CONCRETE 033000 - 3
2.03 ACCESSORIES
A. Vapor Retarder: Refer to other sections. B. Non-Shrink Grout: Premixed compound consisting of non-metallic aggregate, cement, water
reducing and plasticizing agents; capable of developing minimum compressive strength of 2,400 psi in 48 hours and 5,000 psi in 28 days.
2.04 JOINT DEVICES AND FILLER MATERIALS
A. Joint Filler: ASTM D1751; Asphalt impregnated fiberboard or felt.
2.05 CONCRETE MIX
A. Mix and deliver concrete in accordance with ASTM C94, Alternative No. 2. (3000 PSI) B. Select proportions for normal weight concrete in accordance with ACI 301 Method 1 or Method 2.
Submit proposed mix design to Architect/Engineer in accordance with ACI 301. C. Provide concrete to the following criteria:
1. Compressive strength: As noted on drawings or other specification sections. 2. Slump: 3 to 5 inches. 3. Water/Cement Ratio shall be .5 or below for all concrete.
D. Use accelerating admixtures in cold weather only when approved by Architect/Engineer. Use of
admixtures will not relax cold weather placement requirements. E. Do not use calcium chloride. F. Use set retarding admixtures during hot weather only when approved by Architect/Engineer. G. Add air entraining agent to normal weight concrete mix for work exposed to exterior.
PART 3 EXECUTION 3.01 EXAMINATION
A. Verify site conditions. B. Verify requirements for concrete cover over reinforcement. C. Verify that anchors, seats, plates, reinforcement and other items to be cast into concrete are
accurately placed, positioned securely, and will not cause hardship in placing concrete. 3.02 PREPARATION
A. Prepare previously placed concrete by cleaning with steel brush and applying bonding agent in accordance with manufacturer's instructions.
3.03 PLACING CONCRETE
A. Place concrete in accordance with ACI 318 and ACI 301. B. Notify Architect/Engineer minimum 24 hours prior to commencement of operations.
CAST-IN-PLACE CONCRETE 033000 - 4
C. Ensure reinforcement, inserts, embedded parts, formed expansion and contraction joints are not disturbed during concrete placement.
D. Install joint devices in accordance with manufacturer's instructions. E. Do not interrupt successive placement; do not permit cold joints to occur.
3.04 CONCRETE FINISHING
A. Provide formed concrete surfaces to be left exposed with smooth rubbed finish. B. Finish concrete floor surfaces in accordance with ACI 301. C. Concrete infill - light broom finish.
3.05 CURING AND PROTECTION
A. Immediately after placement, protect concrete from premature drying, excessively hot or cold temperatures, and mechanical injury.
B. Maintain concrete with minimal moisture loss at relatively constant temperature for period
necessary for hydration of cement and hardening of concrete. C. Cure floor surfaces in accordance with ACI 308.
3.06 PATCHING
A. Allow Architect/Engineer to inspect concrete surfaces immediately upon removal of forms. B. Excessive honeycomb or embedded debris in concrete is not acceptable. Notify Architect/Engineer
upon discovery. C. Patch imperfections as directed in accordance with ACI 301.
END OF SECTION
METAL FABRICATIONS 055000 - 1
SECTION 055000 - METAL FABRICATIONS
PART 1 GENERAL
1.1 SECTION INCLUDES
A. Shop fabricated steel items.
1.2 RELATED REQUIREMENTS
A. Section 033000 - Cast-in-Place Concrete: Placement of metal fabrications in concrete.
B. Section 042000 - Unit Masonry: Placement of metal fabrications in masonry.
C. Section 099000 - Painting: Paint finish.
1.3 REFERENCE STANDARDS
A. ASTM A36/A36M - Standard Specification for Carbon Structural Steel.
B. ASTM A53/A53M - Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless.
C. ASTM A123/A123M - Standard Specification for Zinc (Hot-Dip Galvanized) Coatings on Iron and Steel Products.
D. ASTM A153/A153M - Standard Specification for Zinc Coating (Hot-Dip) on Iron and Steel Hardware.
E. ASTM A283/A283M - Standard Specification for Low and Intermediate Tensile Strength Carbon Steel Plates.
F. ASTM A307 - Standard Specification for Carbon Steel Bolts, Studs, and Threaded Rod 60 000 PSI Tensile Strength.
G. ASTM A325 - Standard Specification for Structural Bolts, Steel, Heat Treated, 120/105 ksi Minimum Tensile Strength.
H. ASTM A500/A500M - Standard Specification for Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes.
I. ASTM A501/A501M - Standard Specification for Hot-Formed Welded and Seamless Carbon Steel Structural Tubing.
METAL FABRICATIONS 055000 - 2
J. ASTM A653/A653M - Standard Specification for Steel Sheet, Zinc-Coated (Galvanized) or Zinc-Iron Alloy-Coated (Galvannealed) by the Hot-Dip Process.
K. ASTM A1011/A1011M - Standard Specification for Steel, Sheet and Strip, Hot-Rolled, Carbon, Structural, High-Strength Low-Alloy, High-Strength Low-Alloy with Improved Formability, and Ultra-High Strength.
L. AWS A2.4 - Standard Symbols for Welding, Brazing, and Nondestructive Examination; American Welding Society.
M. AWS D1.1/D1.1M - Structural Welding Code - Steel; American Welding Society.
N. AWS D1.2/D1.2M - Structural Welding Code - Aluminum; American Welding Society.
O. SSPC-Paint 15 - Steel Joist Shop Primer; Society for Protective Coatings.
P. SSPC-Paint 20 - Zinc-Rich Primers (Type I, "Inorganic," and Type II, "Organic"); Society for Protective Coatings.
Q. SSPC-SP 2 - Hand Tool Cleaning; Society for Protective Coatings.
1.4 SUBMITTALS
A. See Section 013000 - Administrative Requirements, for submittal procedures.
B. Shop Drawings: Indicate materials, profiles, sizes, connection attachments, reinforcing, anchorage, size and type of fasteners, and accessories. Include erection drawings, elevations, and details where applicable.
1. Indicate welded connections using standard AWS A2.4 welding symbols. Indicate net weld lengths.
C. Welders' Certificates: Submit certification for welders employed on the project, verifying AWS qualification within the previous 12 months.
1.5 QUALITY ASSURANCE
A. Design Structural Components under direct supervision of a Professional Structural Engineer experienced in design of this Work and licensed in Alabama.
PART 2 PRODUCTS
2.1 MATERIALS - STEEL
A. Steel Sections: ASTM A 36/A 36M.
METAL FABRICATIONS 055000 - 3
B. Steel Tubing: ASTM A501/A501M hot-formed structural tubing.
C. Plates: ASTM A 283.
D. Pipe: ASTM A 53/A 53M, Grade B Schedule 40, black iron finish and hot dip galvanized finished at all animal handling and holding areas.
E. Anchor bolts: ASTM A 307
F. Shear stud connectors: ASTM A108 forged steel, headed.
G. Fasteners: Match adjacent materials being fastened.
H. Bolts, Nuts, and Washers: ASTM A 325 (ASTM A 325M), Type 1, galvanized to ASTM A 153/A 153M where connecting galvanized components.
I. Welding Materials: AWS D1.1/D1.1M; type required for materials being welded.
J. Shop and Touch-Up Primer: SSPC-Paint 15, complying with VOC limitations of authorities having jurisdiction, red oxide.
K. Touch-Up Primer for Galvanized Surfaces: SSPC-Paint 20, Type I - Inorganic, complying with VOC limitations of authorities having jurisdiction.
2.2 FABRICATION
A. Fit and shop assemble items in largest practical sections, for delivery to site.
B. Fabricate items with joints tightly fitted and secured.
C. Continuously seal joined members by continuous welds.
D. Grind exposed joints flush and smooth with adjacent finish surface. Make exposed joints butt tight, flush, and hairline. Ease exposed edges to small uniform radius.
E. Exposed Mechanical Fastenings: Flush countersunk screws or bolts; unobtrusively located; consistent with design of component, except where specifically noted otherwise.
F. Supply components required for anchorage of fabrications. Fabricate anchors and related components of same material and finish as fabrication, except where specifically noted otherwise.
2.3 FABRICATED ITEMS
A. Bollards: Steel pipe, concrete filled, crowned cap, as detailed; galvanized finish.
METAL FABRICATIONS 055000 - 4
B. Ledge Angles, Shelf Angles, Channels, Plates, and other miscellaneous steel components Not Attached to Structural Framing: For support of masonry; galvanized steel with prime paint finish.
C. Lintels: As detailed; galvanized steel with prime paint finish.
2.4 FINISHES - STEEL
A. Prime paint steel items.
B. Prepare surfaces to be primed in accordance with SSPC-SP2.
C. Clean surfaces of rust, scale, grease, and foreign matter prior to finishing.
D. Prime Painting: One coat where shop coat is abraded or burned by welding, touch-up prime paint with same type paint as shop coat prior to painting.
E. Galvanizing of Structural Steel Members: Galvanize after fabrication to ASTM A123/A123M requirements.
F. Galvanizing of Non-structural Items: Galvanize after fabrication to ASTM A123/A123M requirements.
2.5 FABRICATION TOLERANCES
A. Squareness: 1/8 inch maximum difference in diagonal measurements.
B. Maximum Offset Between Faces: 1/16 inch.
C. Maximum Misalignment of Adjacent Members: 1/16 inch.
D. Maximum Bow: 1/8 inch in 48 inches.
E. Maximum Deviation From Plane: 1/16 inch in 48 inches.
2.6 Grates and Drains A. Provide grates and drains as indicated in Detail 1/A0.02.
B. Grates shall be Josam Model 76700-40 12” x 12” H.D. Equal products by Jay R. Smith
are acceptable.
C. Floor drains shall be Josam Model 32300 - ARE - 88 with 8” outlet. Equal products by Jay R. Smith are acceptable.
METAL FABRICATIONS 055000 - 5
2.7 Exhaust fan support frames A. Tubes: 6” x 6”x ¼” (galv) B. Plates: ¾” thick (galv) C. Bracing angle: 6” x 6” x ¼” (galv)
2.8 Steel Ladder
A. Support: 4” channel B. Rungs: 4” bent plate x ¼” C. Rails: 1 ¼ OD Pipe D. Clips Angle: 2 x 6 x ¼ x 0’ - 4”
2.9 Ships Ladder
A. Stringer: 10” Channel B. Steps: 3/16” thick checkered plate C. Rails: 1 ½” OD Pipe D. Clips: Angle 2 x 2 x ¼ x 0’ x 8”
PART 3 - EXECUTION
3.1 EXAMINATION
A. Verify that field conditions are acceptable and are ready to receive work.
3.2 PREPARATION
A. Clean and strip primed steel items to bare metal where site welding is required. Touch-up primer coat following welding operations.
B. Supply setting templates to the appropriate entities for steel items required to be cast into concrete.
3.3 INSTALLATION
A. Install items plumb and level, accurately fitted, free from distortion or defects.
B. Provide for erection loads, and for sufficient temporary bracing to maintain true alignment until completion of erection and installation of permanent attachments.
C. Field weld components as indicated on drawings.
D. Perform field welding in accordance with AWS D1.1/D1.1M.
E. Obtain approval prior to site cutting or making adjustments not scheduled.
METAL FABRICATIONS 055000 - 6
F. After erection, prime welds, abrasions, and surfaces not shop primed or galvanized .
3.4 TOLERANCES
A. Maximum Variation From Plumb: 1/8 inch per story, non-cumulative.
B. Maximum Offset From True Alignment: 1/8 inch.
C. Maximum Out-of-Position: 1/8 inch.
END OF SECTION
ROUGH CARPENTRY 061000 - 1
SECTION 061000 ROUGH CARPENTRY
PART 1 GENERAL 1.01 SUMMARY
A. Concealed wood blocking, nailers, and supports. (Fire retardant lumber) B. Blocking at exterior envelope penetrations. (Preservative treated lumber)
1.02 RELATED REQUIREMENTS A. Drawings and general provisions of contract, including Division 00 and Division 01 specification
sections, apply to this section B. Section 042000 - Unit Masonry.
1.03 REFERENCE STANDARDS A. ANSI A208.1 - American National Standard for Particleboard. B. APA PRP-108 - Performance Standards and Qualification Policy for Structural-Use Panels
(Form E445). C. ASTM C1177/C1177M - Standard Specification for Glass Mat Gypsum Substrate for Use as
Sheathing. D. ASTM E84 - Standard Test Method for Surface Burning Characteristics of Building Materials. E. AWPA C2 - Lumber, Timber, Bridge Ties and Mine Ties -- Preservative Treatment by Pressure
Processes; American Wood-Preservers' Association. F. AWPA U1 - Use Category System: User Specification for Treated Wood; American Wood
Protection Association. G. SPIB (GR) - Grading Rules; Southern Pine Inspection Bureau, Inc..
1.04 SUBMITTALS A. See Section 013300 - Submittal procedures. B. Manufacturer's Certificate: Certify that wood products supplied for rough carpentry meet or
exceed specified requirements. 1.05 DELIVERY, STORAGE, AND HANDLING
A.
PART 2 PRODUCTS
General: Cover wood products to protect against moisture. Support stacked products to prevent deformation and to allow air circulation.
2.01 GENERAL REQUIREMENTS A. Dimension Lumber: Comply with PS 20 and requirements of specified grading agencies.
1. Species: Pine: Southern Pine, unless otherwise indicated. 2. Provide lumber graded by any grading agency meeting the specified requirements. 3. Grading Agency: Any grading agency whose rules are approved by the Board of Review,
American Lumber Standard Committee (www.alsc.org) and who provides grading service for the species and grade specified; provide lumber stamped with grade mark unless otherwise indicated.
2.02 DIMENSION LUMBER FOR CONCEALED APPLICATIONS A. Grading Agency: Southern Pine Inspection Bureau, Inc. (SPIB). B. Sizes: Nominal sizes as indicated on drawings, S4S. C. Moisture Content: S-dry or MC19. D. Miscellaneous Framing, Blocking, Nailers, Grounds, and Furring:
1. Lumber: S4S, No. 3 or Utility Grade. 2. Boards: Standard or No. 3.
ROUGH CARPENTRY 061000 - 2
2.03 ACCESSORIES A. Fasteners and Anchors:
1. Metal and Finish: Hot-dipped galvanized steel per ASTM A 153/A 153M for high humidity and preservative-treated wood locations, unfinished steel elsewhere.
2.04 FACTORY WOOD TREATMENT A. Treated Lumber and Plywood: Comply with requirements of AWPA U1 - Use Category System
for wood treatments determined by use categories, expected service conditions, and specific applications. 1. Fire-Retardant Treated Wood: Mark each piece of wood with producer's stamp indicating
compliance with specified requirements. 2. Preservative-Treated Wood: Provide lumber and plywood marked or stamped by an
ALSC-accredited testing agency, certifying level and type of treatment in accordance with AWPA standards.
B. Preservative Treatment: 1. Manufacturers:
a. Arch Wood Protection, Inc: www.wolmanizedwood.com. b. Chemical Specialties, Inc: www.treatedwood.com. c. Osmose, Inc: www.osmose.com. d. Substitutions: See Section 016000 - Product Requirements.
2. Preservative Pressure Treatment of Lumber Above Grade: AWPA U1, Use Category UC3B, Commodity Specification A using waterborne preservative to 0.25 lb/cu ft retention. a. Kiln dry lumber after treatment to maximum moisture content of 18 percent. b. Treat lumber exposed to weather. c. Treat lumber in contact with roofing, flashing, or waterproofing. d. Treat lumber in contact with masonry or concrete. e. Treat lumber less than 18 inches above grade. f.
PART 3 EXECUTION Treat lumber in other locations as indicated.
3.01 INSTALLATION - GENERAL A. Select material sizes to minimize waste.
3.02 BLOCKING, NAILERS, AND SUPPORTS A. Provide framing and blocking members as indicated or as required to support sheet metal, steel
clips, cants and flashings. 3.03 CLEANING
A. Waste Disposal: Comply with the requirements of Section 017419. 1. Comply with applicable regulations. 2. Do not burn scrap on project site. 3. Do not burn scraps that have been pressure treated. 4. Do not send materials treated with pentachlorophenol, CCA, or ACA to co-generation
facilities or “waste-to-energy” facilities. B.
END OF SECTION Prevent sawdust and wood shavings from entering the storm drainage system.
MODIFIED BITUMINOUS MEMBRANE ROOFING 075200 - 1
SECTION 075200 MODIFIED BITUMINOUS MEMBRANE ROOFING
PART 1 GENERAL 1.01 SUMMARY
A. This Section includes the following: 1. Two-ply, modified bituminous membrane roofing 2. Base-ply felts. 3. Roofing insulation. 4.5. Walk Pads
Roof membrane surfacing material
1.02 RELATED REQUIREMENTS A. Drawings and general provisions of contract, including Division 00 and Division 01 specification
sections, apply to this section. B. Division 6 Section "Rough Carpentry" for wood blocking, curbs, cants, and nailers; and wood-
based, structural-use roof deck panels. C. Division 7 Section "Sheet Metal Flashing and Trim" for metal roof penetration flashings,
flashings, and counterflashings. D. Division 7 Section "Roof Accessories." E. Division 7 Section "Joint Sealants." F.G. Division 23 for rooftop mechanical units.
Division 21 for roof drains.
1.03 DEFINITIONS A. Roofing Terminology: Refer to ASTM D 1079 for definitions of terms related to roofing work not
otherwise defined in this Section. B. Hot Roofing Asphalt: Roofing asphalt heated to its equiviscous temperature, the temperature
at which its viscosity is 125 centipoise for mop-applied roofing asphalt and 75 centipoise for mechanical spreader-applied roofing asphalt within a range of plus or minus 25 deg F (14 deg C) measured at the mop cart or mechanical spreader immediately before application.
1.04 PERFORMANCE REQUIREMENTS A. General: Install a watertight, modified bituminous membrane roofing and base flashing system
with compatible components that will not permit the passage of liquid water and will withstand wind loads, thermally induced movement, and exposure to weather without failure.
B. FM Listing: Provide modified bituminous membrane, base flashings, and component materials that meet requirements of FM 4450 and FM 4470 as part of a roofing system and that are listed in FM's "Approval Guide" for Class 1 or noncombustible construction, as applicable. Identify materials with FM markings. 1. Roofing system shall comply with the following:
a. Fire/Windstorm Classification: Class 1A-120. 1.05 SUBMITTALS
A. Product Data: For each type of roofing product specified. Include data substantiating that materials comply with requirements.
B. Shop Drawings: Include plans, sections, details, and attachments to other work, for the following: 1. Base flashings, cants, and membrane terminations. 2. Tapered insulation, including slopes. 3. Crickets, saddles, and tapered edge strips, including slopes.
C. Samples for Verification: Of the following products:
MODIFIED BITUMINOUS MEMBRANE ROOFING 075200 - 2
1. 12-by-12-inch (300-by-300-mm) square of modified bituminous, granule-surfaced cap sheets, of color specified.
2. 12-by-12-inch (300-by-300-mm) square of roofing insulation. 3. 6 insulation fasteners of each type, length, and finish. 4. Installer Certificates: Signed by roofing system manufacturer certifying that Installer is
approved, authorized, or licensed by manufacturer to install specified roofing system and is eligible to receive the standard roofing manufacturer's warranty.
5. Manufacturer Certificates: Signed by roofing system manufacturer certifying that the roofing system complies with requirements specified in the "Performance Requirements" Article. Upon request, submit evidence of complying with requirements.
6. Qualification Data: For firms and persons specified in the "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.
7. Product Test Reports: Based on evaluation of tests performed by manufacturer and witnessed by a qualified independent testing agency, indicate compliance of components of roofing system with requirements based on comprehensive testing of current product compositions. a. Indicate compliance of bulk roofing asphalt materials delivered to Project with
requirements. Include quantity and statistical and descriptive data for each product. Submit certificate with each load before it is used.
b. Include continuous log showing time and temperature for each load of bulk bitumen, indicating date obtained from manufacturer, where held, and how transported before final heating and application on roof.
D. Research/Evaluation Reports: Evidence of roofing system's compliance with building code in effect for Project from a model code organization acceptable to authorities having jurisdiction.
E. Maintenance Data: For roofing system to include in the maintenance manuals specified in Division 1.
F. Warranty: Sample copy of standard roofing manufacturer's warranty stating obligations, remedies, limitations, and exclusions of warranty.
G. Inspection Report: Copy of roofing system manufacturer's inspection report of completed roof installation.
1.06 QUALITY ASSURANCE A. Installer Qualifications: Engage an experienced installer to perform Work of this Section who
has specialized in installing roofing similar to that required for this Project; who is approved, authorized, or licensed by the roofing system manufacturer to install manufacturer's product; and who is eligible to receive the standard roofing manufacturer's warranty.
B. Fire-Test-Response Characteristics: Provide roofing materials with the fire-test-response characteristics indicated as determined by testing identical products per test method indicated below by UL, FM, or another testing and inspecting agency acceptable to authorities having jurisdiction. Identify materials with appropriate markings of applicable testing and inspecting agency. 1. Exterior Fire-Test Exposure: Class C; complying with ASTM E 108, for application and
slopes indicated. 2. Fire-Resistance Ratings: ASTM E 119, for fire-resistance-rated roof assemblies of which
roofing materials are a part. C. Preliminary Roofing Conference: Before starting roof deck construction, conduct conference at
Project site. Meet with the same participants and review the same items listed for the preinstallation conference. In addition, review status of submittals and coordination of work related to roof construction. Notify participants at least 5 working days before conference.
MODIFIED BITUMINOUS MEMBRANE ROOFING 075200 - 3
D. Preinstallation Conference: Before installing roofing system, conduct conference at Project site to comply with requirements of Division 1 Section "Project Meetings." Notify participants at least 5 working days before conference. 1. Meet with Owner; Architect; Owner's insurer, if applicable; testing and inspecting agency
representative; roofing Installer; roofing system manufacturer's representative; deck Installer; and installers whose work interfaces with or affects roofing, including installers of roof accessories and roof-mounted equipment.
2. Review methods and procedures related to roofing installation, including manufacturer's written instructions.
3. Examine deck substrate conditions and finishes for compliance with requirements, including flatness and attachment to structural members.
4. Review loading limitations of deck during and after roofing. 5. Review flashings, special roofing details, roof drainage, roof penetrations, equipment
curbs, and condition of other construction that will affect roofing. 6. Review governing regulations and requirements for insurance, certifications, and
inspection and testing, if applicable. 7. Review temporary protection requirements for roofing system during and after installation. 8. Review roof observation and repair procedures after roofing installation. 9. Document proceedings, including corrective measures or actions required, and furnish
copy of record to each participant. 1.07 DELIVERY, STORAGE, AND HANDLING
A. Store roofing materials in a dry, well-ventilated, weathertight location to ensure no significant moisture pickup and maintain at a temperature exceeding roofing system manufacturer's written instructions. Store rolls of felt and other sheet materials on end on pallets or other raised surfaces. Do not double-stack rolls. 1. Handle and store roofing materials and place equipment in a manner to avoid significant
or permanent damage to deck or structural supporting members. B. Do not leave unused felts and other sheet materials on the roof overnight or when roofing work
is not in progress unless protected from weather and moisture and unless maintained at a temperature exceeding 50 deg F (10 deg C).
C. Deliver and store liquid materials in their original undamaged containers in a clean, dry, protected location and within the temperature range required by roofing system manufacturer.
D. Protect roofing insulation materials from physical damage and from deterioration by sunlight, moisture, soiling, and other sources. Store in a dry location. Comply with insulation manufacturer's written instructions for handling, storing, and protecting during installation.
1.08 PROJECT CONDITIONS A.
B. Do not allow any water to penetrate existing concrete roof deck.
Weather Limitations: Proceed with roofing work only when existing and forecasted weather conditions permit roofing to be installed according to manufacturers' written instructions and warranty requirements.
1.09 WARRANTY A. General Warranty: The warranties specified in this Article shall not deprive the Owner of other
rights the Owner may have under other provisions of the Contract Documents and shall be in addition to, and run concurrent with, other warranties made by the Contractor under requirements of the Contract Documents.
B. Standard Roofing Manufacturer's Warranty: Submit a written warranty, without monetary limitation, signed by roofing system manufacturer agreeing to promptly repair leaks in the roof membrane and base flashings resulting from defects in materials or workmanship for the following warranty period: 1. Warranty Period: 20 years.
MODIFIED BITUMINOUS MEMBRANE ROOFING 075200 - 4
PART 2 PRODUCTS 2.01 MANUFACTURERS
A. Available Manufacturers: (Equal to John’s Manville Specc. 3 CIG with 1-1/2" min. 150 / 3/4" Fiberglas / 2 Pyles Glasply /Cap: DynaPly Flood) Subject to compliance with requirements, manufacturers offering products that may be incorporated into the Work include, but are not limited to, the following:
B. Manufacturers: Subject to compliance with requirements, provide products by one of the following:
2.02 SBS-Modified Bituminous Sheet: A. Celotex Corp. (The). B. Firestone Building Products Co. C. GAF Building Materials Corp. D. Hickman: W.P. Hickman Systems, Inc. E. Siplast, Inc. F. Soprema Roofing and Waterproofing, Inc. G. Tamko Roofing Products, Inc. H.
Tremco, Inc.
2.03 Polyisocyanurate Board Insulation: A. Apache Products Co. B. Atlas Roofing Corporation. C. Celotex Corp. (The). D. GAF Building Materials Corp. E.
NRG Barriers, Inc.
2.04 Roof Sheathing
A. ½” densglas or equal.
2.05 SBS-MODIFIED BITUMINOUS SHEET A. SBS-Modified Bituminous Sheet, Smooth Surfaced: SBS-modified asphalt sheet, smooth
surfaced, dusted with fine parting agent on both sides; suitable for application method specified; manufacturer's standard thickness and weight; for use and of reinforcing type as follows: 1. Base ply of 2-ply, modified bituminous membrane roofing. 2.
B. Capsheet: Dynakap FR/T1 Reinforcing: Glass-fiber mesh or nonwoven glass-fiber mat.
2.06 AUXILIARY MEMBRANE MATERIALS A. General: Furnish auxiliary materials recommended by roofing system manufacturer for
intended use and compatible with SBS-modified bituminous roofing. 1. Furnish liquid-type auxiliary materials that meet VOC limits of authorities having
jurisdiction. B. Asphalt Primer: ASTM D 41. C. Roofing Asphalt: ASTM D 312, Type III. D. Roofing Asphalt: ASTM D 312, Type IV. E. Roofing Asphalt: ASTM D 312, Type III or Type IV, as recommended by modified bituminous
membrane manufacturer.
MODIFIED BITUMINOUS MEMBRANE ROOFING 075200 - 5
1. Label each container or provide certification with each load of bulk asphalt identifying type of roofing asphalt and indicating softening point, minimum flash point, equiviscous temperature, and finished blowing temperature.
F. Cold-Applied Adhesive: Roofing system manufacturer's standard asphalt-based, 1- or 2-part, asbestos-free, cold-applied adhesive specially formulated for compatibility and use with modified bituminous membrane roofing and flashings.
G. Asphalt Roofing Cement: ASTM D 4586, asbestos free, of consistency required by roofing system manufacturer for application.
H. Mastic Sealant: Polyisobutylene, plain or modified bituminous, nonhardening, nonmigrating, nonskinning, and nondrying.
I. Fasteners: Factory-coated steel fasteners and metal or plastic plates complying with corrosion-resistance provisions of FM 4470; designed for fastening base sheets, base-ply felts, and base flashings and for backnailing modified bituminous membrane to substrate; tested by manufacturer for required pullout strength; and acceptable to roofing system manufacturer.
J. Metal Flashing Sheet: Metal flashing sheet is specified in Division 7 Section "Sheet Metal Flashing and Trim."
K. Wood Nailer Strips: Furnish wood nailer strips complying with requirements of Division 6 Section "Rough Carpentry."
L. Cants: Wood cants are specified in Division 6 Section "Rough Carpentry." M. Cants: Cellulosic-fiber board, complying with ASTM C 208, Type 2. N.
O. Walkway pads: Equal to DynaTred series as manufactured by Johns Manville. Equal products by those manufacturers listed in this section are acceptable.
Glass-Fiber Fabric: Woven glass cloth, treated with asphalt; complying with ASTM D 1668, Type 1.
2.07 BASE-PLY FELTS A. Base-Ply Felt: SBS-modified asphalt-impregnated and -coated sheet, with glass-fiber-
reinforcing mat, dusted with fine mineral granules on both sides, complying with ASTM D 4601, Type II, and averaging or exceeding the following weight:
2.08 INSULATION MATERIALS A. General: Provide preformed, roofing insulation boards that comply with requirements, selected
from manufacturer's standard sizes and of thicknesses indicated. 1. Provide preformed, tapered insulation boards where indicated for sloping to drain.
Fabricate with the following taper: a. As indicated on Drawings. (1/4” per foot minimum slope)
2. Provide preformed saddles, crickets, tapered edge strips, and other insulation shapes where indicated for sloping to drain. Fabricate to slopes indicated.
B. Polyisocyanurate Board Insulation: 1-1/2" thick rigid, cellular polyisocyanurate thermal insulation boards with core formed by using HCFCs as blowing agents complying with ASTM C 1289, classified by facer type as follows:
C. Facer Type: Type II, felt or glass-fiber mat on both major surfaces. D. Faced, Flexible, Glass-Fiber-Board Insulation: Thermal insulation board combining glass fibers
with thermosetting resin binders and faced on one side with asphalt-coated fiberglass scrim and kraft paper, complying with ASTM C 726.
2.09 INSULATION ACCESSORIES A. General: Furnish roofing insulation accessories recommended by insulation manufacturer for
intended use and compatible with sheet roofing material. B. Fasteners: Factory-coated steel fasteners and metal or plastic plates complying with corrosion-
resistance provisions of FM 4470, designed for fastening roofing insulation to substrate, tested by manufacturer for required pullout strength, and acceptable to roofing system manufacturer.
MODIFIED BITUMINOUS MEMBRANE ROOFING 075200 - 6
C. Tapered Edge Strips: Rigid, glass-fiber insulation board, complying with ASTM C 726. D. Substrate Joint Tape: 6 or 8 inches (150 or 200 mm) wide, coated, glass-fiber joint tape. E.
Metal Securement System: L-shaped securement flashing and other required insulation strapping fabricated from stainless steel, a minimum of 0.031 inch (0.8 mm) thick. Provide fasteners as recommended by insulation manufacturer.
2.10 WALK PADS A.
Equal to Johns Manville - Dynatred Plus (black/white)
PART 3 EXECUTION 3.01 EXAMINATION
A. Examine substrates, areas, and conditions under which roofing will be applied, with Installer present, for compliance with requirements.
B. Verify that roof openings and penetrations are in place and set and braced and that roof drains are properly clamped into position.
C. Verify that wood blocking, curbs, and nailers are securely anchored to roof deck at roof penetrations and terminations and match the thicknesses of insulation required. 1. Verify that wood nailer strips are located perpendicular to roof slope and are spaced
according to requirements of roofing system manufacturer. D. Do not proceed with installation until after the minimum concrete curing period recommended
by roofing system manufacturer. 1. Test concrete substrate for excessive moisture by pouring 1 pint (0.5 L) of roofing asphalt
at equiviscous temperature on deck at start of each day's work and at start of each roof area or plane. Do not proceed with roofing work if test sample foams or can be easily and cleanly stripped after cooling.
E.
Do not proceed with installation until unsatisfactory conditions have been corrected.
3.02 A. Remove existing built-up roof and insulation to concrete deck.
DEMOLITION
B. Replace Flashing at all roof penetrations at perimeter conditions and expansion joints. C. Replace existing expansion joint as detailed. D. Remove all existing skylights so noted. 3.03 PREPARATION
A. Clean substrate of dust, debris, and other substances detrimental to roofing installation according to roofing system manufacturer's written instructions. Remove sharp projections.
B. Prevent materials from entering and clogging roof drains and conductors and from spilling or migrating onto surfaces of other construction. Remove roof-drain plugs when no work is taking place or when rain is forecast.
3.04 THERMAL-BARRIER INSTALLATION A. Install thermal barrier with long joints in continuous straight lines, perpendicular to roof slopes
with end joints staggered between rows. Tightly butt thermal-barrier boards together. 1. Secure thermal barrier to top flanges of steel deck according to requirements of FM's
"Approval Guide" for specified Windstorm Resistance Classification. 2. Secure thermal barrier to top flanges of steel deck using at least 1 fastener for each 4 sq.
ft. (0.38 sq. m) and at least 2 fasteners per board.
MODIFIED BITUMINOUS MEMBRANE ROOFING 075200 - 7
3.05 GENERAL INSTALLATION REQUIREMENTS A. Install modified bituminous membrane roofing system according to roofing system
manufacturer's written instructions and applicable recommendations of NRCA/ARMA's "Quality Control Recommendations for Polymer Modified Bitumen Roofing." 1. Install roofing system according to applicable specification plates of NRCA's "The NRCA
Roofing and Waterproofing Manual." B. Start installation of modified bituminous membrane roofing in presence of roofing system
manufacturer's technical personnel. C. Shingling Plies: Install modified bituminous membrane roofing system with ply sheets shingled
uniformly to achieve required number of membrane plies throughout. Shingle in direction to shed water. 1. Where roof slope exceeds 1/2 inch per 12 inches (1:24), run sheets of modified
bituminous membrane roofing parallel with slope. Backnail top ends of sheets to nailer strips.
D. Cant Strips: Install and secure preformed 45-degree cant strips at junctures of modified bituminous membrane roofing system with vertical surfaces or angle changes greater than 45 degrees.
E. Cooperate with inspecting and testing agencies engaged or required to perform services for installing modified bituminous membrane roofing system.
F. Coordinate installing roofing system components so insulation and roofing plies are not exposed to precipitation or left exposed at the end of the workday or when rain is forecast. 1. Provide cutoffs at end of each day's work to cover exposed ply sheets and insulation with
a course of coated felt with joints and edges sealed. 2. Complete terminations and base flashings and provide temporary seals to prevent water
from entering completed sections of roofing system. 3. Remove and discard temporary seals before beginning work on adjoining roofing.
G. Asphalt Heating: Heat roofing asphalt and apply within plus or minus 25 deg F (14 deg C) of equiviscous temperature, unless otherwise required by roofing system manufacturer. Do not raise roofing asphalt temperature above the equiviscous temperature range more than one hour before time of application. Do not exceed roofing asphalt manufacturer's recommended temperature limits during roofing asphalt heating. Do not heat roofing asphalt within 25 deg F (14 deg C) of flash point. Discard roofing asphalt maintained at a temperature exceeding 500 deg F (260 deg C) for more than 4 hours. Keep kettle lid closed, unless adding roofing asphalt. 1. Aggregate Surfacing: Limit temperature of asphalt flood coat to the minimum required for
proper embedment of aggregate and the maximum that will permit retention of required coating weight based on slope of surface.
2. Substrate-Joint Penetrations: Prevent roofing asphalt from penetrating substrate joints, entering building, or damaging roofing system components or adjacent building construction. If mopping is applied directly to substrate, tape substrate joints.
3.06 INSULATION INSTALLATION A. Coordinate installing roofing system components so insulation is not exposed to precipitation or
left exposed at the end of the workday. B. Comply with roofing system manufacturer's written instructions for installing
roofing insulation. C. Install tapered insulation under area of roofing to conform to slopes indicated and to Shop
Drawings. D. Install tapered edge strips at perimeter edges of roof that do not terminate at vertical surfaces. E. Install one or more layers of insulation under area of roofing to achieve required thickness.
Where overall insulation thickness is 2 inches (50 mm) or greater, install required thickness in 2 or more layers with joints of each succeeding layer staggered from joints of previous layer a minimum of 6 inches (150 mm) in each direction.
MODIFIED BITUMINOUS MEMBRANE ROOFING 075200 - 8
F. Trim surface of insulation where necessary at roof drains so completed surface is flush with ring of drain.
G. Nailer Strips: Where roof slopes are greater than 1/2 inch per 12 inches (1:24), mechanically fasten to deck 4-inch nominal- (89-mm actual-) wide, wood nailer strips of same thickness as insulation, spaced not more than 20 to 21 feet (6.0 to 6.4 m) apart. Run nailers perpendicular to slope of roof.
H. Install insulation with long joints of insulation in continuous straight lines with end joints staggered between rows, abutting edges and ends between boards. Fill gaps exceeding 1/4 inch (6 mm) with insulation. 1. Cut and fit insulation within 1/4 inch (6 mm) of nailers, projections, and penetrations.
I. Attached Insulation: Prime surface of plywood deck with asphalt primer at a rate of 3/4 gal./100 sq. ft. (0.3 L/sq. m), unless a greater weight is required by roofing system manufacturer, and allow primer to dry. Set each layer of insulation in a solid mopping of hot roofing asphalt.
3.07 BASE-PLY FELT INSTALLATION A. Install base-ply felts according to roofing system manufacturer's written instructions, starting at
low point of roofing system. End lap and shingle each base-ply felt to ensure number of base-ply felts covers the substrate at any point. Extend base-ply felts over and terminate beyond cants. Embed each base-ply felt in a continuous mopping of hot roofing asphalt, to form a uniform membrane without base-ply felts touching each other. 1. Install one base-ply felt. 2. Install 2 base-ply felts. 3. Install 3 base-ply felts.
3.08 ROOF MEMBRANE INSTALLATION A. General: Install modified bituminous membrane over area to receive roofing, according to
manufacturer's written instructions. Extend modified bituminous membrane over and terminate beyond cants. 1. Unroll sheet and allow it to relax for the minimum time period required by manufacturer.
B. Two-Ply, Modified Bituminous Membrane: Install 2 plies of modified bituminous membrane, consisting of a base ply and a finish ply, starting at low point of roofing system. 1. Base- and Finish-Ply Application: Adhere each ply to substrate in a solid mopping of hot
roofing asphalt applied at rate required by roofing system manufacturer. 2. Base- and Finish-Ply Application: Adhere each ply to substrate in cold adhesive, applied
within temperature range and at rate required by roofing system manufacturer. 3. Base- and Finish-Ply Application: Torch apply each ply to substrate.
C. Laps: Accurately align sheets, without stretching, and maintain uniform side and end laps. Stagger end laps. Completely bond and seal laps, leaving no voids. 1. Repair tears and voids in laps and lapped seams not completely sealed. 2. Apply granules, while asphalt is hot, to cover asphalt bead exuded at laps.
D. Install modified bituminous membranes with side laps shingled with slope of roof deck where possible. 1. Install modified bituminous membranes with side laps shingled in direction to shed water
on each large area of roofing, where slope exceeds 1/2 inch per 12 inches (1:24). 3.09 FLASHING AND STRIPPING INSTALLATION
A. Install modified bituminous membrane base flashing over cant strips and other sloping and vertical surfaces, at roof edges, and at penetrations through roof, and secure to substrates according to roofing system manufacturer's written instructions and as follows: 1. Prime substrates with asphalt primer if required by roofing system manufacturer. 2. Backer Sheet Application: Install base-sheet backer and mechanically fasten to substrate.
Adhere flashing backer sheet over roof membrane at cants in a uniform mopping of hot roofing asphalt.
MODIFIED BITUMINOUS MEMBRANE ROOFING 075200 - 9
3. Backer Sheet Application: Install base-sheet backer and adhere to substrate in a uniform mopping of hot roofing asphalt.
4. Backer Sheet Application: Install base-sheet backer and adhere to substrate in cold adhesive, applied within temperature range and at rate required by roofing system manufacturer.
5. Base Flashing Application: Adhere modified bituminous membrane base flashing to substrate in a uniform mopping of hot roofing asphalt, applied to substrate and back of base flashing at rate required by roofing system manufacturer.
6. Base Flashing Application: Adhere modified bituminous membrane base flashing to substrate in cold adhesive, applied within temperature range and at rate required by roofing system manufacturer.
7. Base Flashing Application: Adhere modified bituminous membrane base flashing to substrate in asphalt roofing cement; apply cement at rate required by roofing system manufacturer.
B. Base Flashing Application: Torch apply modified bituminous membrane base flashing to substrate.
C. Extend base flashing up the wall a minimum of 8 inches (200 mm) above roof membrane and 4 inches (100 mm) onto field of roof membrane.
D. Mechanically fasten top of modified bituminous membrane base flashing securely at terminations and perimeter of roofing.
E. Seal top termination of base flashing. F. Seal top termination of base flashing with a strip of glass-fiber fabric set in asphalt roofing
cement. G. Install modified bituminous stripping where metal flanges and edgings are set on membrane
roofing, according to roofing system manufacturer's written instructions. 3.10 FIELD QUALITY CONTROL
A. Final Roof Inspection: Arrange for roofing system manufacturer's technical personnel to inspect roofing installation on completion and submit report to Architect. 1. Notify Architect and Owner 48 hours in advance of the date and time of inspection.
3.11 PROTECTING AND CLEANING A. Protect modified bituminous membrane roofing from damage and wear during remainder of
construction period. When remaining construction will not affect or endanger roofing, inspect roofing for deterioration and damage, describing its nature and extent in a written report, with copies to Architect and Owner.
B. Correct deficiencies in or remove modified bituminous roofing that does not comply with requirements, repair substrates, reinstall roofing, and repair base flashings to a condition free of damage and deterioration at the time of Substantial Completion and according to warranty requirements.
C. Clean overspray and spillage from adjacent construction using cleaning agents and procedures recommended by manufacturer of affected construction.
3.12 ROOFING INSTALLER'S WARRANTY A. WHEREAS <NAME> of <ADDRESS>, herein called the "Roofing Installer," has performed
roofing and associated work ("work") on the following project: 1. Owner: 2. Address: 3. Building Name/Type: 4. Address: 5. Area of Work: 6. Acceptance Date: 7. Warranty Period:
MODIFIED BITUMINOUS MEMBRANE ROOFING 075200 - 10
8. Expiration Date: B. AND WHEREAS Roofing Installer has contracted (either directly with Owner or indirectly as a
subcontractor) to warrant said work against leaks and faulty or defective materials and workmanship for designated Warranty Period,
C. NOW THEREFORE Roofing Installer hereby warrants, subject to terms and conditions herein set forth, that during Warranty Period he will, at his own cost and expense, make or cause to be made such repairs to or replacements of said work as are necessary to correct faulty and defective work and as are necessary to maintain said work in a watertight condition.
D. This Warranty is made subject to the following terms and conditions: 1. Specifically excluded from this Warranty are damages to work and other parts of the
building, and to building contents, caused by: a. lightning; b. peak gust wind speed exceeding <INSERT WIND SPEED> mph (m/sec); c. fire; d. failure of roofing system substrate, including cracking, settlement, excessive
deflection, deterioration, and decomposition; e. faulty construction of parapet walls, copings, chimneys, skylights, vents, equipment
supports, and other edge conditions and penetrations of the work; f. vapor condensation on bottom of roofing; and g. activity on roofing by others, including construction contractors, maintenance
personnel, and other persons whether authorized or unauthorized by Owner. E. When work has been damaged by any of foregoing causes, Warranty shall be null and void
until such damage has been repaired by Roofing Installer and until cost and expense thereof has been paid by Owner or by another responsible party so designated.
F. The Roofing Installer is responsible for damage to work covered by this Warranty but is not liable for consequential damages to building or building contents, resulting from leaks or faults or defects of work.
G. During Warranty Period, if Owner allows alteration of work by anyone other than Roofing Installer, including cutting, patching, and maintenance in connection with penetrations, attachment of other work, and positioning of anything on roof, this Warranty shall become null and void on date of said alterations, but only to the extent said alterations affect work covered by this Warranty. If Owner engages Roofing Installer to perform said alterations, Warranty shall not become null and void, unless Roofing Installer, before starting said work, shall have notified Owner in writing, showing reasonable cause for claim, that said alterations would likely damage or deteriorate work, thereby reasonably justifying a limitation or termination of this Warranty.
H. During Warranty Period, if original use of roof is changed and it becomes used for, but was not originally specified for, a promenade, work deck, spray-cooled surface, flooded basin, or other use or service more severe than originally specified, this Warranty shall become null and void on date of said change, but only to the extent said change affects work covered by this Warranty.
I. The Owner shall promptly notify Roofing Installer of observed, known, or suspected leaks, defects, or deterioration and shall afford reasonable opportunity for Roofing Installer to inspect work and to examine evidence of such leaks, defects, or deterioration.
J. This Warranty is recognized to be the only warranty of Roofing Installer on said work and shall not operate to restrict or cut off Owner from other remedies and resources lawfully available to Owner in cases of roofing failure. Specifically, this Warranty shall not operate to relieve Roofing Installer of responsibility for performance of original work according to requirements of the Contract Documents, regardless of whether Contract was a contract directly with Owner or a subcontract with Owner's General Contractor.
K. IN WITNESS THEREOF, this instrument has been duly executed this <DAY> day of <MONTH>, 19<YEAR>.
L. Authorized Signature:
MODIFIED BITUMINOUS MEMBRANE ROOFING 075200 - 11
M. Name: N.
END OF SECTION Title:
FLASHING SHEET METAL 076200 - 1
SECTION 076200 FLASHING SHEET METAL
PART I - GENERAL 1.01 DESCRIPTION
A. Provide sheet metal for roof installation as indicated on drawings and specified herein. 1.02 SUBMITTALS
A.PART II – PRODUCTS
Submit shop drawings of all items of sheet metal work to the Architect for approval.
2.01 MATERIALS A. All sheet metal shall be .040" aluminum, mill finish for counter flashing and flashing at parapet
walls. B. Plastic cement shall conform to Federal Specifications SS-C-153, Type I for asphaltic materials.
2.02 FABRICATION A. Accurately form sheet metal work with breaks straight and true, to conform with profiles
indicated. B. Sheet metal work shall be formed in lengths of ten feet. Provide joint covers over all joints. C. Provide receivers as detailed. The edge to which the insert shall connect shall have a factory-
formed vertical locking slot. End joints of receivers shall be lapped and interlocked. End joints shall not be soldered (except as corners and for special conditions).
D. Fasteners - Nails shall have large, flat heads and sharp points. Fastenings joining dissimilar metals shall be compatible with each. Stainless steel fasteners shall be used to joint aluminum.
E. Aluminum which will contact masonry, mortar, concrete or a dissimilar metal shall be given a heavy coating of bituminous paint.
F. Surfaces to be covered with sheet metal shall be smooth and free of dirt and other foreign material prior to application of sheet metal. All projecting nails shall be driven flush.
G. Sheet metal work shall be installed plumb, level and in proper alignment. H.
Work shall be free of waves, buckles, sags or other defects. Anchorage shall be as required to provide secure anchorage for all parts of the work.
PART III - EXECUTION 3.01 INSTALLATION
A.B. Fasteners: All fasteners for aluminum flashing and counter flashing shall be stainless steel.
Finishes: Finish for all flashing sheet metal shall be mill finish aluminum.
C. Length of flashing sections: 10’-0” min. D. Lap of linear flashing: 2” min. with sealant.
END OF SECTION
ROOF ACCESSORIES 077200 - 1
SECTION 077200 ROOF ACCESSORIES
PART 1 GENERAL 1.01 SUMMARY
A.1.02 RELATED REQUIREMENTS
Furnish and install all roofing accessories as indicated on the drawings and as specified herein.
A. Drawings and general provisions of contract, including Division 00 and Division 01 specification sections, apply to this section.
1.03 SUBMITTALS A.
PART 2 PRODUCTS
Submit shop drawings and manufacturer's data sheets and color samples of roof accessories to the Architect for approval.
2.01 VENTS A. Vent caps shall be installed on all vents as manufactured by Josam Series 26700 or equal.
2.02 ROOF EXPANSION JOINTS A. Roof expansion joints shall be sheet metal fabrication as detailed on drawings.
2.03 ROOF DRAINS A. Overflow roof drains shall be equal to Josam model 21500-16 series with adjustable extension,
galvanized cast iron parts, deck clamp assembly and threaded outlet. Pipe size: 4”.PART 3 EXECUTION
3.01 INSTALLATION A. Install all roof accessories in accordance with manufacturer's current printed instructions and
with approved shop drawings and as detailed. Verify all flashing as provided by roofing manufacturer.
B.
END OF SECTION
Provide 4 feet sq. 6 lb. lead roofing flashing. Install roof drain as detailed, extend lead flashing into drain and secure with flashing clamp.