Academy at Lincoln Roof Replacement.pdf

7327 W. Friendly Ave., Suite G Greensboro, NC 27410

P (336) 854-8135 Terracon.com

SPECIFICATIONS FOR

ROOF REPLACEMENT PROJECT

THE ACADEMY AT LINCOLN

GUILFORD COUNTY SCHOOLS

GUILFORD, NORTH CAROLINA

Terracon Project No. 75266029 ISSUED FOR BIDDING Terracon NC License No. F-0869

09/30/2026

PROJECT NUMBER 75266029 ACADEMY AT LINCOLN

GUILFORD COUNTY SCHOOLS

TABLE OF CONTENTS

Section Pages

ADVERTISEMENT FOR BID

SECTION 008000 – INSTRUCTIONS TO BIDDERS

SECTION 011000 – SUMMARY OF WORK

SECTION 011400 – WORK RESTRICTIONS

SECTION 012100 – ALLOWANCES

SECTION 012700 – UNIT PRICES

SECTION 013300 – SUBMITTAL PROCEDURES

SECTION 014000 – QUALITY REQUIREMENTS

SECTION 015000 – TEMPORARY FACILITIES, CONTROLS AND PROTECTION

SECTION 015300 – TREE AND PLANT PROTECTION

SECTION 016000 – PRODUCT STORAGE AND HANDLING PROCEDURES

SECTION 017320 – SELECTIVE DEMOLITION

SECTION 017330 – ASBESTOS PRODUCTS

ASBESTOS REPORT

ASBESTOS FREE WARRANTY

SECTION 017700 – CLOSEOUT PROCEDURES

SECTION 040100 – BRICK MASONRY REPAIR

SECTION 061000 – ROUGH CARPENTRY

SECTION 070000 – REROOFING PREPARATION

SECTION 075419 – SBS MODIFIED BITUMINOUS MEMBRANE ROOFING

SECTION 076200 – SHEET METAL FLASHINGS AND TRIM………………………………….7

SECTION 0221426 – RETRO FIT ROOF DRAINS

FORMS

STANDARD BID FORM

DRAWINGS:

G0.01 COVER SHEET

G0.02 APPENDIX B

R1.01 OVERALL ROOF PLAN

R1.02 WIND UPLIFT PLAN – AREA A

R1.03 WIND UPLIFT PLAN – AREA B

R1.04 WIND UPLIFT PLAN – AREA C & D

R1.05 WIND UPLIFT PLAN – AREA E

R1.06 WIND UPLIFT PLAN – AREA F

R1.07 WIND UPLIFT PLAN – AREA G

R1.08 WIND UPLIFT PLAN – AREA H & I

R1.09 WIND UPLIFT PLAN – AREA J, K, L, & M

R1.10 ENLARGED ROOF PLAN – AREA A

R1.11 ENLARGED ROOF PLAN – AREA B & C

R1.12 ENLARGED ROOF PLAN – AREA D

R1.13 ENLARGED ROOF PLAN – AREA E

R1.14 ENLARGED ROOF PLAN – AREA F

R1.15 ENLARGED ROOF PLAN – AREA G

R1.16 ENLARGED ROOF PLAN – AREA H & I

R1.17 ENLARGED ROOF PLAN – AREA J, K, L, & M

R3.01 DETAILS – AREA B

R3.02 DETAILS – AREA A

R3.03 DETAILS – AREA C, D, & E

R3.04 DETAILS – AREA G

R3.05 DETAILS – AREA H

R3.06 DETAILS – AREA J & I

R3.07 DETAILS – AREA K & M

R5.01 TYPICAL DETAILS

R5.02 TYPICAL DETAILS

END OF TABLE OF CONTENTS

ADVERTISEMENT FOR BIDS

IFB 6852

ACADEMY AT LINCOLN ROOF REPLACEMENT

1016 Lincoln Street

Greensboro, NC 27401

Sealed bids will be received by the Guilford County School System until 2:00 PM on October 29, 2026, at 714 Green

Valley Road, Greensboro, NC 27408, Room 2A, and immediately thereafter publicly opened and read aloud, to furnish all materials and labor for the Academy at Lincoln Roof Replacement project. Please allow sufficient time for this, as late bids will not be accepted.

Plans, specifications, and contract documents will be available October 6, 2026, until bids are opened. Please email

Brooke.Fuller@Terracon.com with the project name and “Bid Document Request” in the subject line to obtain a digital copy of the documents.

Questions regarding the bid should be directed in writing to Terracon Consultants, Inc 7327 W. Friendly Avenue, Suite G, Greensboro, NC 27410 Brooke.Fuller@Terracon.com

A brief description of work in the project follows:

Removal of the existing aggregate surfaced built-up roofing and polyurethane foam roof system. Furnishing and installing a new membrane underlayment, flat and tapered polyisocyanurate insulation, cover board and a new two-ply modified bitumen roof membrane system and all associated miscellaneous work specified herein. Installation of new retrofit drains at existing drains. Installation of new through scuppers, overflow scuppers, downspouts as indicated on drawings. Removal and replacement of existing gravel stop-fascia, counterflashing, membrane flashing, and other miscellaneous metal components. Raising of large HVAC units at Roof Area A.

A highly encouraged pre-bid meeting will be held at the site at 2:00 PM, October 15, 2026. Attendees should meet at the main office. This conference is for all potential bidders to examine the existing conditions and to discuss particular details of the project. Prospective bidders that were not represented at this meeting must email

Brooke.Fuller@Terracon.com to register for the most current bid information. Bidders must be properly licensed for the work in accordance with Section 87 of the North Carolina General Statutes.

A 5% Bid Bond and 100% Performance and Labor and Material Payment Bonds are required for this project. No bid may be withdrawn after the scheduled closing time for the receipt of bids for a period of 60 days.

E-Verify Requirements: This project requires the awarded vendor to comply with the requirements of E-Verify. (U.S.

law requiring companies to employ only individuals who may legally work in the United States – either U.S. citizens, or foreign citizens who have the necessary authorization.)

The Guilford County Board of Education awards public contracts without regard to race, religion, color, creed, national origin, sex, age, or handicapped condition as defined by North Carolina General Statutes, Section 168A-3.

The Board reserves the right to reject any or all bids presented and to waive any informalities and irregularities.

Guilford County Schools

Velicia Moore

Director-Purchasing mailto:Brooke.Fuller@Terracon.com mailto:Brooke.Fuller@Terracon.com mailto:Brooke.Fuller@Terracon.com mailto:Brooke.Fuller@Terracon.com mailto:Brooke.Fuller@Terracon.com mailto:Brooke.Fuller@Terracon.com

INSTRUCTIONS TO BIDDERS 008000 - 1

SECTION 008000 – INSTRUCTIONS TO BIDDERS

PART 1 - REFERENCED DOCUMENTS

1.1 AIA Document A701, “Instructions to Bidders” (same issue as form of contract) is made a part of these Specifications with the same force and effect as though reprinted in the Specifications in its entirety.

1.2 BID FORM

A. Base quotations upon the Specifications and Drawings, if any. Include a statement to that effect. Quotations containing qualifying statements will not be considered.

B. Submit bids on duplicate of Bid Form included in these specifications.

1.3 BIDDER QUALIFICATIONS

A. Bidders must be licensed General Contractors of the class required by North Carolina Statutes for executing the work being bid. Bidder’s name, address, State license number, and date of license must appear on the outside of envelope containing Bidder’s proposal.

B. Prior to an award of contract, and upon request, submit to Engineer satisfactory evidence of current and appropriate license pursuant to the applicable provisions of that State’s General Statutes governing the business of “General Contracting” and such other rules, regulations and/or ordinances as may be applicable to performance of the work specified herein. Failure to provide evidence of an appropriate license by any bidder as described herein shall result in that bid, quotation or proposal not being considered.

C. Bidder must be a Roofing Contractor with at least four (4) years of contracting experience in the type of work involved in this project, and must have performed work similar in scope to the work proposed in this project. Provide evidence of qualifications upon request by Engineer. The contracting firm’s experience will be considered in the enforcement of this paragraph.

D. All experience must have been acquired by bidding contractor named on the form of proposal. Firms using aliases, or who have changed names during the four year period are subject to disqualification at the discretion of the Owner.

E. Bidder, by submitting a bid for this project, certifies that the bidding contractor is acceptable to the roofing system manufacturer as an installer of the manufacturer’s system in all regards and no warranties required by the contract documents will be withheld by the manufacturer solely as a result of the bidder’s qualifications to perform the work.

1.4 BID SECURITY

A. Each bid must be accompanied by 1) cash; or 2) Cashier’s Check or Certified Check of the bidder made payable to the Owner; or 3) a bid bond issued by a surety authorized to do

INSTRUCTIONS TO BIDDERS 008000 - 2

business in the State of North Carolina and acceptable to the Owner. Bid security shall be in an amount not less than 5% of the Base Bid.

1.5 BID WITHDRAWAL

A. No proposal shall be withdrawn subsequent to specified time of Bid Opening for a period of sixty (60) calendar days without written consent of Owner.

1.6 EXAMINATION OF SITE, PLANS AND SPECIFICATIONS

A. The Bidder is required, before submitting his proposal, to visit the site of the proposed work and familiarize himself with the nature and the extent of the work and any surface and subsurface conditions that may in any manner affect the work to be done, and the equipment, materials, and labor required, and the cost thereof. Bidder is also required to examine carefully the Plans and Specifications and Contract Documents and to inform himself thoroughly regarding any and all conditions and requirements that may in any manner affect the work to be performed under the Contract.

B. Ignorance on the part of the Contractor will in no way relieve him of the obligations and responsibilities assumed under the Contract. No information derived from maps, drawings, specifications, or from Employees of the City, the Engineer, or his assistants, shall relieve the Contractor from any risk or from fulfilling all terms of the Contract.

1.7 INTERPRETATIONS, INCONSISTENCIES AND ADDENDA

A. No interpretation of the meaning of the Drawings, Specifications or other Contract Documents will be made orally to any bidder. Prospective bidders must request such interpretation in writing from the Engineer. To be considered, such request must be received at least ten (10) days prior to the time fixed for the opening of bids.

END OF SECTION 008000

SUMMARY OF WORK 011000 - 1

SECTION 011000 – SUMMARY OF WORK

PART 1 - GENERAL

1.1 RELATED DOCUMENTS

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

1.2 WORK COVERED BY CONTRACT DOCUMENTS

A. Project Identification: The project consists of:

1. Roof Replacement of Roof Areas A through M:

a. The Academy at Lincoln, Guilford County Schools.

B. Project Location: 1016 Lincoln St, Greensboro, NC 27401.

C. The terms "Architect" and "Engineer" used in the contract documents are that individual, partnership, or corporation engaged by the Owner for the preparation of certain of the Contract Documents, and referred to in the Contract Documents. The "Architect" or "Engineer" may, however, be an Architect, Architect-Engineer, Engineer or other design professional authorized by the Owner to perform such functions and the terms are interchangeable.

D. Engineer Identification: The Owner has elected to designate Terracon Consultants, Inc., Greensboro, North Carolina as Engineer for this project.

E. Furnish all labor, materials, tools, equipment, devices, appliances, utilities, transportation, and other facilities and services necessary to accomplish the work described in these specifications.

F. Base Bid: Work under Base Bid generally consists of the following:

1. Removal of the existing aggregate surfaced built-up roofing and polyurethane foam roofing systems at Roof Area A and B.

2. Removal of the existing aggregate surfaced built-up roofing systems at Roof Areas C through M.

3. Furnishing and installing a new membrane underlayment, flat and tapered polyisocyanurate insulation, cover board and a new two-ply modified bitumen roof membrane system and all associated miscellaneous work specified herein.

4. Installation of new retro-fit drains at existing drain locations.

5. Installation of new through-wall scuppers, overflow scuppers and downspouts as indicated on drawings.

6. Removal and replacement of existing gravel stop-fascia, counterflashing, membrane flashing, coping caps and other miscellaneous roofing components.

7. Raising the large HVAC units at Roof Area A as indicated on drawings to facilitate roofing installation.

SUMMARY OF WORK 011000 - 2

1.3 DESCRIPTION OF THE EXISTING SYSTEM

A. Information in this Section is provided only to establish general description and is not necessarily accurate. Before preparing and submitting a bid, visit site and become satisfied to the existing conditions, size of roof areas, etc. Receipt of bid will be considered evidence Contractor has inspected roof or otherwise become satisfied on all details relating to the work.

Roof Area Square Footage

A 20,944

B 7,623

C 2,700

D 3,300

E 7,800

F 2,400

G1 5,640

G2 2,763

H 1,260

I 2,815

J 1,300

K 600

L 100

M 60

TOTAL AREA: 59,305

B. Various lines including, but not necessarily limited to, coaxial cables, telephone wires, etc.

are present on roof surfaces. Become familiar with the locations, purposes and types of lines present and ensure that all lines are properly protected during the course of the work, remain in service during the course of the work and reposition them in their appropriate places at the conclusion of the work unless specifically indicated otherwise herein or on drawings. Carefully coordinate any activities relating to such lines with the Owner prior to conducting such activities.

C. The existing roof systems generally consist of the following:

SUMMARY OF WORK 011000 - 3

1. Area A:

a. The existing roof system generally consists of lightweight concrete deck over metal form deck, vapor barrier, aggregate surfaced built-up roof and a 1 to 1- 1/2 inch polyurethane foam roof system.

b. Existing slope is minimal.

c. Drainage is to internal drains to downspouts.

2. Area B:

a. The existing roof system generally consists of poured gypsum concrete over form board, vapor barrier, aggregate surfaced built-up roof and a 1 to 1-1/2 inch polyurethane foam roof system.

b. Structural slope is approximately 1/8 inch per foot slope

c. Drainage is to internal drains to downspouts

3. Area C, D, E and F:

a. The existing roof systems generally consist of poured gypsum concrete over form board, base sheet, vapor barrier, polyisocyanurate insulation, mineral perlite board, and an aggregate surfaced built-up roof

b. Structural slope is approximately 1/8 inch per foot slope

c. Drainage is to through scuppers with conductor heads to downspouts.

4. Area G1

a. The existing roof system generally consists of lightweight concrete over metal form deck, 1-1/2 inch polyisocyanurate insulation, mineral perlite board and wood fiber board and an aggregate surfaced built-up roof

b. Existing slope is minimal.

c. Drainage is to internal drains.

5. Area G2:

a. The existing roof system generally consists of an existing metal deck, 1-1/2 inch polyisocyanurate, tapered polyisocyanurate, mineral perlite board, wood fiber board and an aggregate surface built up roof.

b. Slope is approximately 1/8 inch per foot tapered insulation

c. Drainage is to internal drains.

6. Area H:

a. The existing roof system generally consists of lightweight concrete over metal form deck, 1-1/2 inch polyisocyanurate insulation, tapered polyisocyanurate insulation, mineral perlite board, wood fiber board and an aggregate surfaced built-up roof.

b. Existing structural slope is 1/8 inch per foot tapered insulation.

c. Drainage is over eaves.

SUMMARY OF WORK 011000 - 4

7. Area I:

a. The existing roof system generally consists of tectum wood fiber board, vapor barrier, 2-1/2 inch polyisocyanurate insulation and mineral perlite board and an aggregate surfaced built-up roof system.

b. Structural slope is approximately 1/8 inch per foot.

c. Drainage is to internal drains.

8. Area J:

a. The existing roof system generally consists of a metal deck, vapor barrier, two-inch polyisocyanurate insulation, tapered polyisocyanurate insulation, mineral perlite board and an aggregate surfaced built-up roof

b. Existing slope is 1/8 inch per foot tapered insulation.

c. Drainage is to internal drains.

9. Area K:

a. The existing roof system generally consists of a metal deck, two-inch polyisocyanurate insulation, mineral perlite board and an aggregate surfaced built-up roof

b. Existing slope is 1/4 inch per foot tapered insulation.

c. Drainage is to internal drains.

10. Area L:

a. The existing roof system generally consists of a concrete deck, vapor barrier, \ mineral perlite board and an aggregate surfaced built-up roof system.

b. Structural slope is approximately 1/8 inch per foot.

c. Drainage is to a through scupper, conductor head to a downspout.

11. Area M:

a. The existing roof system generally consists of a concrete deck, vapor barrier, \ mineral perlite board and an aggregate surfaced built-up roof system.

b. Structural slope is approximately 1/8 inch per foot.

c. Drainage is to a through scupper, conductor head to a downspout.

D. Building heights are approximately:

1. Roof Area A: 15 Feet

2. Roof Area B: 20 Feet

3. Roof Area C: 35 Feet

4. Roof Area D: 35 Feet

5. Roof Area E: 35 Feet

6. Roof Area F: 18 Feet

7. Roof Area G1: 15 Feet

8. Roof Area G2: 15 Feet

9. Roof Area H: 25 Feet

10. Roof Area I:30 Feet

SUMMARY OF WORK 011000 - 5

11. Roof Area J: 15 Feet

12. Roof Area K: 15 Feet

13. Roof Area L: 35 Feet

14. Roof Area M: 18 Feet

E. Existing edge metal consists of pre-finished metal, aluminum and copper.

F. Contractor shall be responsible to document all existing damage to facility prior to beginning work and producing documentation acceptable to Engineer prior to starting work. Damage discovered during the project which was not documented, and which is not clearly the responsibility of others, may be presumed by the Engineer or Owner as the responsibility of the Contractor. Documentation may be in the form of written statements and/or drawings but must also be supported by photographs and/or video tape supplied by contractor.

1.4 CONTRACT

A. The term “Contract” shall refer to the current issue of AIA Document A101, and the term “General Conditions” shall refer to the current issue of AIA Document A201.

B. Contract shall be executed on AIA Document A101, “Standard Form of Agreement Between Owner and Contractor.”

C. AIA Document A201 is made a part of these Specifications with the same force and effect as though reprinted in the Specifications in its entirety.

D. In the event of conflict between the provisions of AIA Document A201 and these Specifications, the provisions of these Specifications will apply.

1.5 CONTRACTOR’S INSURANCE AND BONDS

A. Provide insurance and bonds per Client’s contract.

B. Indemnity Agreement: The following paragraphs shall apply:

1. “Contractor shall bear all loss, expense (including reasonable attorney’s fees), and damage in connection with, and shall indemnify Owner against and save Owner harmless from all claims, demands and judgments made or recovered against Owner because of bodily injuries, including death at any time resulting therefrom, and/or because of damage to property from any causes whatsoever, arising out of, incidental to, or in connection with the work, whether or not due to any act of omission or commission including negligence, but excluding sole negligence of Owner, it employees or agents. Compliance by Contractor with the insurance provisions hereof shall not relieve Contractor from liability under this provision.

Should Owner permit Contractor to use any of its equipment, tools, or facilities, such will be gratuitous and Contractor shall release Owner from and indemnify and save harmless Owner from and against any claims for personal injuries, including death, arising out of the use of such equipment, tools, or facilities, whether or not based upon the condition thereof, or any alleged negligence of Owner in permitting the use thereof.”

SUMMARY OF WORK 011000 - 6

C. Performance Bond: Provide a Performance Bond in an amount of 100% of the contract, issued by a surety authorized to do business in the State of North Carolina.

D. Payment Bond: Provide a Payment Bond in an amount of 100% of the contract, issued by a surety authorized to do business in the State of North Carolina.

E. Provide Performance and Payment Bonds on AIA forms of same issue as Form of Contract.

1.6 START AND COMPLETION

A. Commence work on the project on a date given in a Notice to Proceed.

B. Materials may be delivered to the site prior to the start of work.

C. Achieve Substantial Completion within Two Hundred Ten (210) calendar days from the Notice to Proceed.

D. Substantial completion is defined for this project as the successful installation of every component required under the contract document to be installed for this project. A punch list may be issued by the Engineer for work complete at this time.

E. Submit requests for extension of contract time in writing to Engineer with complete details of conditions necessitating extension and specific time of extension requested. Obtain Owner’s authorization of extension in writing.

F. Extensions will not be granted for foul weather unless the number of days of foul weather exceeds that which can reasonably be expected to occur during the construction time period and the contractor can clearly demonstrate to the satisfaction of the Engineer that the project was delayed by the additional days of foul weather.

G. Historic weather data provided by the National Oceanic and Atmospheric Administration (NOAA) and/or the National Weather Service (NWS) will be used as a basis of foul weather which can be and should be anticipated by the contractor.

H. For purposes of this project, a rain day is defined as a day when precipitation equal to or greater than 0.01 inches is recorded at the NOAA or NWS weather station closest to the project. Only that day on which the precipitation occurs will be considered a rain day. The threat of rain, or the occurrence of standing water from previous rain days will not be considered in the evaluation of the contract time to complete the project. In the event the nearest NOAA or NWS weather station is greater than 15 miles from the project, a rain day will also be defined as any day during which precipitation occurs at the project and the precipitation is documented daily by the contractor and the daily report is provided to the Engineer within 24 hours.

I. Begin the Work on the commencement date set forth in the Contract, perform the Work expeditiously with adequate forces and complete the Work within the Contract Time.

J. At the beginning of the project, submit a crew list listing the name, position and skill level (i.e. roofer, sheet metal mechanic, laborer, etc.) of each individual to be used on the project.

Ensure crew is of sufficient size to accomplish the required work in the required time. Do not reduce average crew size during the course of the work without the approval of the Engineer.

SUMMARY OF WORK 011000 - 7

K. All time limits stated in the Contract are of the essence with respect to contractor’s obligations hereunder.

1.7 LIQUIDATED DAMAGES

A. Liquated damages will apply starting the day after substantial completion and will be assessed at a rate of $250.00 per day per project, for each workday, defined as Monday through Friday excepting legal holidays, until such time as work is complete.

B. Contractor, by submitting a bid for this project, attests and agrees that the value of liquidated damages as stated is a fair and equitable representation of damages to the Owner in the event project is not completed within the allotted time.

C. When Engineer has certified substantial completion, contractor shall have an additional thirty (30) calendar days to complete all work under the contract, including any outstanding punch list items established the substantial completion; any required submittals, including warranties, releases of liens, unit price logs, consents of surety, final pay request, etc. Date of final completion is defined as the date when all work required under the contract has been completed.

D. Owner may, at Owner’s sole option, elect to waive all or part of the liquidated damages upon completion of the work.

E. In the event the project extends beyond the contract period (including any extensions to contract, approved by Owner), Owner will back charge the contractor for fees and expenses attributable to additional services by Owner’s consultants which are provided solely as a result of the project being extended beyond the contract period. Owner may withhold monies attributable to these fees and expenses from contractor’s requests for payment.

Where liquidated damages are imposed as a result of the contract between the Owner and Contractor, these fees and expenses will be funded from the liquidated damage payments by the contractor. Owner may withhold monies attributable to these fees and expenses from contractor’s request for payment.

1.8 PERMITS

A. Obtain all necessary licenses and permits required by law in order to accomplish the work.

Submit evidence of all required licenses and permits prior to starting work.

B. Give all notices and comply with all laws, ordinances, rules, regulations and orders of any public authority having jurisdiction of performance of the work or any part thereof. If any requirement of these Specifications is at variance with any such laws, ordinances, rules, regulations or orders in any respect, promptly notify Engineer in writing and obtain written instructions before proceeding with the portion of the work thereby affected. If any work is performed which is contrary to such laws, ordinances, rules and regulations without receiving Engineer’s instructions, contractor shall assume full responsibility therefore and bear all penalties and costs of remedying the work attributable thereto. However, this paragraph shall not be construed to require Contractor to perform detailed engineering calculations normally performed by Engineer except when specifically provided.

PART 2 - PRODUCTS (Not Used)

SUMMARY OF WORK 011000 - 8

PART 3 - EXECUTION (Not Used)

END OF SECTION 011000

WORK RESTRICTIONS 011400 - 1

SECTION 011400 – WORK RESTRICTIONS

PART 1 - GENERAL

1.1 RELATED DOCUMENTS

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

1.2 USE OF PREMISES

A. Use of Site: Limit use of premises to work in areas indicated. Do not disturb portions of site beyond areas in which the Work is indicated.

1. Schedule deliveries per requirements of Owner.

B. Use of Existing Building: Maintain existing building in a weathertight condition throughout construction period. Repair damage caused by construction operations. Protect building and its occupants during construction period.

C. Contractor shall abide by all security and badging requirements of the Owner.

1.3 OCCUPANCY REQUIREMENTS

A. Full Owner Occupancy: Owner will occupy site and existing building during entire construction period. Cooperate with Owner during construction operations to minimize conflicts and facilitate Owner usage. Perform the Work so as not to interfere with Owner's operations.

B. Contractor shall coordinate with Owner on-site personnel on any building shutdowns; 72-hour prior notice required.

C. Contractor will be stopped if construction operations interfere with facility operations.

Contractor must coordinate all operations with Owner’s representatives.

1.4 USE OF SUBCONTRACTORS

A. The Contractor may use Subcontractors to accomplish such miscellaneous or associated work as structural modifications, plumbing, relocation of conduit, service piping and/or HVAC equipment, etc.

NOTE: THE ROOFING CONTRACTOR MAY NOT SUBCONTRACT ANY PART OF THE

ROOFING WORK SPECIFIED HEREIN WITHOUT THE PRIOR WRITTEN CONSENT OF

THE OWNER.

WORK RESTRICTIONS 011400 - 2

1.5 SAFETY AND PROTECTION

A. The Contractor will be responsible for initiating, maintaining, and supervising all safety precautions and programs in connection with the work. He will take all necessary precautions for the safety of, and will provide the necessary precautions to prevent damage, injury or loss to:

1. All employees on the work and other persons who may be affected thereby.

2. All the work and all materials or equipment to be incorporated therein, whether in storage on or off the site, and,

3. Other property at the site or adjacent thereto, including trees, shrubs, lawns, walks, pavement, roadways, structures and utilities not designated for removal, relocation or replacement in the course of construction.

B. Contractor will prevent any work which could reasonably be deemed to be hazardous from taking place over or adjacent to occupied areas. Contractor will be responsible to coordinate with the Owner the vacating of such affected areas of all occupants and will give the Owner adequate notice to allow time to comply. Contractor will post a watchman inside the building in the affected area(s) at all times during the work to ensure no one enters or remains in the affected area(s).

C. The Contractor will comply with all applicable laws, ordinances, rules, regulations and orders of any public body having jurisdiction for the safety of persons or property or to protect them from damage, injury or loss. He will erect and maintain, as required by the conditions and progress of the work, all necessary safeguards for safety and protection. All damage, injury or loss to any property caused, directly or indirectly in whole or in part, by the Contractor, and Subcontractor or anyone directly or indirectly employed by any of them or anyone for whose acts any of them may be liable, will be remedied by the Contractor.

D. Roof access shall be from the facility exterior unless otherwise approved by Owner.

E. Tobacco products will not be allowed on the site at any time. Contractor is responsible to enforce the tobacco policy of the Owner with regard to Contractor’s personnel. Non-compliance by any of Contractor’s personnel will be justification for removal of those individuals from this project.

F. Equipment, materials, etc. shall be cordoned off from the public in a manner acceptable to the Owner and/or Engineer so as to prevent access to this equipment by non-contractor personnel. In the event, Owner and/or Engineer do not approve the methods used by contractor to enclose such equipment, Engineer and/or Owner may instruct contractor to take additional precautions at contractor’s expense up to and including a complete enclosure of the work area around the equipment and related work area by a 72-inch-high chain link fence with lockable gate. Enclosed area shall be sufficiently large as to allow the storage of materials within the fenced area and any related equipment and personnel necessary to maintain the equipment. Additionally, any related safety provisions imposed by local fire marshals, etc. are to be implemented by contractor at contractor’s expense.

Contractor is responsible to determine what procedures will be acceptable prior to submitting a bid or proposal.

G. Submit plans for removal and reroofing to Owner for his approval prior to starting work so that, if necessary, inside operations can be coordinated with the roofing work.

WORK RESTRICTIONS 011400 - 3

H. Safety barricades consisting of orange fencing are to be provided by the Contractor around loading and unloading areas from the rooftop, material and dumpster storage, etc.

PART 2 - PRODUCTS (Not Used)

END OF SECTION 011400

ALLOWANCES 012100 - 1

SECTION 012100 – ALLOWANCES

PART 1 - GENERAL

1.1 RELATED DOCUMENTS

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

1.2 SUMMARY

A. This Section includes administrative and procedural requirements governing allowances.

1. Certain items are specified in the Contract Documents by allowances. Allowances have been established in lieu of additional requirements and to defer selection of actual materials and equipment to a later date when additional information is available for evaluation. If necessary, additional requirements will be issued by Change Order.

B. Types of allowances include the following:

1. Unit price allowances.

C. Related Sections include the following:

1. Division 1 Section “Contract Modification Procedures.”

2. Division 1 Section “Unit Prices.”

3. Division 1 Section “Quality Control.”

1.3 SELECTION AND PURCHASE

A. At the earliest practical date after award of the Contract, advise Engineer of the date when final selection and purchase of each product or system described by an allowance must be completed to avoid delaying the Work.

B. At Engineer's request, obtain proposals for each allowance for use in making final selections. Include recommendations that are relevant to performing the Work.

C. Purchase products and systems selected by Engineer from the designated supplier.

1.4 SUBMITTALS

A. Submit proposals for purchase of products or systems included in allowances, in the form specified for Change Orders.

B. Submit invoices or delivery slips to show actual quantities of materials delivered to the site for use in fulfillment of each allowance.

ALLOWANCES 012100 - 2

C. Coordinate and process submittals for allowance items in same manner as for other portions of the Work.

1.5 COORDINATION

A. Coordinate allowance items with other portions of the Work. Furnish templates as required to coordinate installation.

1.6 CONTINGENCY ALLOWANCES

A. No general allowance required.

1.7 UNUSED MATERIALS

A. Return unused materials purchased under an allowance to manufacturer or supplier for credit to Owner, after installation has been completed and accepted.

1. If requested by Engineer, prepare unused material for storage by Owner when it is not economically practical to return the material for credit. If directed by Engineer, deliver unused material to Owner's storage space. Otherwise, disposal of unused material is Contractor's responsibility.

PART 2 - PRODUCTS (Not Used)

PART 3 - EXECUTION

3.1 EXAMINATION

A. Examine products covered by an allowance promptly on delivery for damage or defects.

Return damaged or defective products to manufacturer for replacement.

3.2 PREPARATION

A. Coordinate materials and their installation for each allowance with related materials and installations to ensure that each allowance item is completely integrated and interfaced with related work.

ALLOWANCES 012100 - 3

3.3 UNIT PRICE QUANTITY ALLOWANCE

A. The lump sum bid amount shall include the following unit price allowance items:

1. Allowance No. 1: Include 1000 board feet of damaged or deteriorated wood blocking replacement in Base Bid.

2. Allowance No. 2: Include 3000 square feet of damaged or deteriorated metal form deck replacement in Base Bid.

3. Allowance No. 3: Include cleaning, priming and painting 100 square feet of rusted metal in Base Bid.

4. Allowance No. 4: Include removal and replacement of ten (10) 4’ x 8’ of 3” tectum wood fiber decking in Base Bid.

5. Allowance No. 5: Include 3000 square feet of damaged or deteriorated lightweight concrete in Base Bid.

6. Allowance No. 6: Include 1000 square feet of damaged or deteriorated lightweight concrete in Base Bid.

END OF SECTION 012100

UNIT PRICES 012700 - 1

SECTION 012700 - UNIT PRICES

PART 1 - GENERAL

1.1 RELATED DOCUMENTS

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

1.2 SUMMARY

A. This section includes administrative and procedural requirements for unit prices.

B. Related sections include the following:

1. Division 1 Section “Summary of Work.”

2. Division 1 Section “Allowances.”

1.3 USE OF UNIT PRICES

A. Unit prices are required for the items listed below. The associated quantity is indicated for each item in Section 012100, Paragraph 3.3. Allowances shall be included in the Base Bid.

B. Unit prices quoted by the contractor are to be used to increase or decrease the contract amount. Additive amounts will be at 100% of the quoted unit price and deductive amounts will be at 100% of the quoted unit price. Deductive unit prices will apply only to those items for which specific quantities have been included in the scope of work for Base Bid.

C. The Contractor will be compensated at the unit price bid for the exact quantity of work performed under each unit price item. If allowances are included in the base bid for unit price work, the actual quantity of work paid for under the allowance will be at the unit price established in the proposal. The quantities indicated in the quantity allowance are estimated quantities only for the purpose of comparing bids. The Contract Sum will be adjusted accordingly (up or down) based upon the unit prices to reflect the actual work performed.

D. All unit prices are to include all costs associated with implementing the unit of work, including but not necessarily limited to all labor, insurance, materials, tools, equipment, devices, appliances, utilities, transportation, profit and overhead necessary to remove, replace and legally dispose of off-site any damaged or deteriorated item.

E. Prior to performing any work under unit pricing, the Contractor shall notify the Engineer to allow for measurement of the actual quantities of work. Any work performed under these items without prior approval and measurement shall be at the Contractor's expense.

1.4 DAILY LOGS

A. Contractor shall maintain a daily log showing dates, location and exact quantities of unit price work. Copies of log shall be submitted with each application for payment regardless

UNIT PRICES 012700 - 2

of whether unit price work is accomplished during the period covered by the application. If no unit price work is accomplished during the period, log shall include a statement to that effect. No payment application will be approved unless accompanied by daily logs.

PART 2 - PRODUCTS

2.1 MATERIALS

A. All materials necessary to complete this item shall be in accordance with the Specifications.

PART 3 - EXECUTION

3.1 LIST OF UNIT PRICES

A. Unit prices are required for the following items. Provide each unit price on the Bid Form.

1. Unit Price No. 1 – Replace wood blocking.

a. Description: Replace damaged or deteriorated wood blocking according to Division 6 Section “Rough Carpentry.”

b. Unit of Measurement: Per board foot.

2. Unit Price No. 2 – Replace deteriorated or damaged metal form decking

a. Description: Replace damaged or deteriorated metal form decking according to Division 7 Section “Reroofing Preparation.”

b. Unit of Measurement: Per square foot.

3. Unit Price No. 3 – Clean, prime and paint rusted metal decking.

a. Description: Clean, prime and paint rusted metal decking according to Division 7 Section “Reroofing Preparation.”

b. Unit of Measurement: Per square foot.

4. Unit Price No. 4 – Install new Tectum wood fiber boards.

a. Description: Install new Tectum wood fiber boards according to Division 7 Section “Reroofing Preparation.”

b. Unit of Measurement: Per 4’x8’ board.

UNIT PRICES 012700 - 3

5. Unit Price No. 5 – Replace deteriorated or damaged lightweight concrete deck.

a. Description: Replace damaged or deteriorated lightweight concrete deck according to Division 7 Section “Reroofing Preparation.”

b. Unit of Measurement: Per square foot.

6. Unit Price No. 6 – Replace deteriorated or damaged poured gypsum deck.

a. Description: Replace damaged or deteriorated lightweight concrete deck according to Division 7 Section “Reroofing Preparation.”

b. Unit of Measurement: Per square foot.

END OF SECTION 012700

SUBMITTAL PROCEDURES 013300 - 1

SECTION 013300 – SUBMITTAL PROCEDURES

PART 1 - GENERAL

1.1 RELATED DOCUMENTS

A. Drawings and general provisions of the Contract and Specifications apply to this Section.

1.2 SUMMARY

A. This Section includes administrative and procedural requirements for submitting Shop Drawings, Product Data, Samples and other miscellaneous submittals.

1. Division 1 Section “Payment Procedures” for submitting Applications for Payment and the Schedule of Values.

2. Division 1 Section “Closeout Procedures” for submitting warranties.

3. Division 7 Section for specific additional requirements for submittals.

1.3 DEFINITIONS

A. Shop Drawings: Drawings, diagrams, illustrations, schedules, performance charts, brochures, and other data prepared by Contractor or any Subcontractor, Sub-subcontractor, manufacturer, supplier or distributor which illustrate some portion of the work.

B. Samples: Physical examples furnished by Contractor to illustrate materials, equipment or workmanship and establish standards of work.

1.4 SUBMITTAL PROCEDURES

A. All submittals shall be due to Engineer ten (10) days after the date of the Notice to Proceed.

B. Give the Engineer a written Materials List containing the brand name and manufacturer of each material proposed for use and include a statement that all proposed materials meet the specification requirements. Obtain Engineer's approval prior to placing orders.

C. Furnish Manufacturer's Certificates of Compliance with materials' specifications, for materials incorporated into the work, signed by a responsible officer of the manufacturing firm and notarized.

D. Prior to the start of any work, Contractor must submit to Engineer a copy of AIA Document G703 listing each phase of the work and its scheduled value.

E. Prior to the start of any work, Contractor shall submit to Engineer copies of Material Safety Data Sheets (MSDS) for all materials to be used in conjunction with this project.

F. The contractor must submit to Engineer, prior to the start of work, schedule of work (broken down by services; reroofing, built-in gutter, and flashing repairs, alternate work (if applicable), etc.

SUBMITTAL PROCEDURES 013300 - 2

G. The contractor must submit to Engineer, prior to the start of work, written safety procedures to include, but not limited to, spill containment, fall protection, etc.

1.5 SHOP DRAWINGS AND SUBMITTALS

A. Shop Drawings are drawings, diagrams, illustrations, schedules, performance charts, brochures, and other data prepared by Contractor or any Subcontractor, Sub-subcontractor, manufacturer, supplier or distributor which illustrate some portion of the work. Samples are physical examples furnished by Contractor to illustrate materials, equipment or workmanship and establish standards for the work.

B. Within ten (10) days after the date of the Notice to Proceed, the Contractor shall provide Engineer with a schedule of the dates for submission of each shop drawing and sample required by the Contract. The sequence of submittals shall permit an orderly review by Engineer with reasonable time allowed for checking, correction and rechecking corrections, as well as returning the approved or rejected shop drawings and samples to Contractor and, in turn, to any Subcontractor.

C. The aforementioned schedule shall provide Engineer with at least 10 working days from the date Engineer receives a submittal until the date the submittal is required to be returned to the Contractor. If a submittal contains more than 10 shop drawings, Contractor shall indicate which drawings must be returned within the period of 10 working days, and, in such event, Engineer shall have an additional 10 working days to return the balance of the submittal.

D. Contractor shall be responsible for coordinating the schedule for submittal of shop drawings and samples with the Contractor's progress schedule and the requirements of the Contract.

Failure of Contractor to schedule and submit shop drawings and samples in ample time for checking, correction and rechecking will not justify any delay in the timely performance of the work. All shop drawings and samples shall bear the following information and shall be submitted by transmittal form:

1. Owner's and Engineer's respective project numbers.

2. Date of submittal.

3. Submittal Number.

4. Title of Project.

5. Name of Contractor and date of Contractor's approval.

6. Name of Subcontractor or supplier and date of submittal to contractor.

7. Reference to Specification Section and Paragraph and/or Drawing Number(s).

8. The specific location of that portion of the work covered by the submission.

9. Any qualification, departure or deviation from the requirements of the Contract.

10. Any additional information required by the Specifications for the particular material being furnished.

Note: Enclosed form of transmittal is for convenience and may be used at contractor's option, except that its use does not relieve contractor from the obligation to satisfy all submittal requirements. Should contractor elect not to use the enclosed form, then all required information must be provided on form supplied by contractor.

SUBMITTAL PROCEDURES 013300 - 3

E. Each shop drawing shall be numbered. The same numbering system shall be retained throughout all revisions. Each drawing shall have a clear space for the approval stamps of Contractor, Engineer and Engineer's Consultants if any.

F. In submitting shop drawings for approval, all associated shop drawings relating to a complete assembly shall, where possible, be submitted at the same time so that each may be checked in relation to the entire proposed assembly.

G. Contractor shall prepare composite shop drawings and installation layouts, when required, to depict proposed solutions for tight field conditions. The composite shop drawings and field installation layouts shall be coordinated in the field by Contractor and its Subcontractors for the proper relationship to the work of all other trades involved in the work.

H. Prior to submission, Contractor shall review, affix an impressed stamp on, and indicate approval of all shop drawings and samples. Contractor shall determine and verify field measurements and availability of the material and shall have coordinated each shop drawing and sample with requirements of the Contract.

I. With respect to standard manufactured items, Contractor shall submit to Engineer manufacturer's illustrated cuts of the items to be furnished showing details, sizes and dimensions, and all other pertinent information. Sufficient copies of cuts shall be furnished so that Engineer may retain a minimum of one (1) hard copy and an electronic copy and return to Contractor the number of copies required for Contractor's use and distribution.

Simultaneously, Contractor shall submit one copy of the same documents to Owner, using copies of the transmittal to Engineer.

J. Engineer will review Shop Drawings and Samples to determine conformance with the design concept of the Project and with the information given in the Contract. Engineer's approval of a separate item shall not be construed to mean approval of the assembly of which such item is a part.

K. Engineer's approval of Shop Drawings or Samples shall not relieve Contractor of responsibility for any deviation from the requirements of the Contract unless Contractor has informed Engineer in writing of such deviation at the time of submission and Engineer has given written approval to the specific deviation, nor shall Engineer's approval relieve Contractor from responsibility for errors or omissions in the shop drawings or samples.

L. Contractor shall make any corrections required by Engineer and shall resubmit corrected copies of shop drawings or new samples until approved. Contractor shall direct specific attention in writing, or on resubmitted shop drawings, to revisions other than the corrections required by Engineer. The number and distribution of copies shall be the same as in Contractor's first submission.

M. In the event that Engineer shall mark shop drawings "approved" or "approved as noted", Contractor shall make such corrections, if any, as may be noted. Correction shall be made on, and prints for final distribution shall be made from, the transparencies bearing Engineer's notations and impress stamps. Final distribution of prints shall be made by Contractor.

N. No portion of the Work requiring a shop drawing or sample submission shall be commenced until the submission has been approved by Engineer. All such portions of the work shall be in accordance with approved shop drawings and samples.

SUBMITTAL PROCEDURES 013300 - 4

O. Any work which will result in structural changes in walls, steel, floors and masonry shall not be commenced by Contractor prior to Engineer's written approval. Contractor's submission for such work shall fully describe all details of methods, shoring and bracing.

1.6 LIST OF PROJECT SUBMITTALS

A. Refer to Project Document Checklist for submittals that will be required from Contractor and approved by Engineer prior to start of work.

PART 2 - PRODUCTS – (Not Used)

PART 3 - EXECUTION – (Not Used)

SUBMITTAL PROCEDURES 013300 - 5

SUBMITTAL TRANSMITTAL Date:

From: To: Terracon Consultants, Inc.

Greensboro, NC

Project Name: The Academy at Lincoln Owner: Guilford County Schools Owner's Project Number:

Stafford Consulting Engineers Project Number: FY256030 Submittal Number: No. of Copies:

Specification Section and Paragraph Reference(s):

Drawing/Detail Reference(s):

Location of Work:

Product Manufacturer:

Supplier/Subcontractor:

Date submitted to Contractor:

Qualifications/Deviations from Specifications:

CONTRACTOR'S APPROVAL

THIS SUBMITTAL HAS BEEN PREPARED BY THE CONTRACTOR OR THOROUGHLY

REVIEWED BY THE CONTRACTOR AND IS A CONTRACTOR APPROVED SUBMITTAL

SUBJECT TO ANY QUALIFICATIONS MADE HEREON OR ON THE ATTACHMENTS.

SIGNED: DATE:

NAME:

ENGINEER'S APPROVAL

APPROVED ; APPROVED AS NOTED ; NOT APPROVED - RESUBMIT ;

REVIEWED ; APPROVED FOR CONSTRUCTION ACCORDING TO NOTATIONS.

REVISE AND RESUBMIT ; REFER TO APPROVAL STAMP ON ATTACHMENT

Checking by Engineer is only for conformance with the design concept of the project and compliance with the information given in the contract documents. Contractor is responsible for dimensions to be confirmed and correlated at the job site, for information that pertains solely to the fabrication processes or to techniques of construction, and for coordination of the work of all trades.

SIGNED: DATE:

SUBMITTAL PROCEDURES 013300 - 6

PROJECT SUBMITTAL CHECKLIST

Materials List Materials Certificate of Compliance o Lumber o Prefinished Metal o Sealant o Two Ply Modified Bitumen Roof Membrane o Gypsum Board o Polyisocyanurate Insulation o Base Flashing o Retro-Fit Drains o New Cast Iron Drains and Leaders

Manufacturer’s Application Procedures o Two Ply Modified Bitumen Roofing Membrane

Copies of Authorizations and Licenses from Authorities having jurisdiction AIA Document G703, Schedule of Values Material Safety Data Sheets Schedule for Removal and Installation Written Safety Procedures Underwriter’s Laboratories,…