Academy at Lincoln Roof replacement

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
09/30/2026
Terracon Project No. 75266029 ISSUED FOR BIDDING
Terracon NC License No. F-0869

PROJECT NUMBER 75266029 ACADEMY AT LINCOLN
GUILFORD COUNTY SCHOOLS
TABLE OF CONTENTS
Section Pages
ADVERTISEMENT FOR BID ................................................................................................ 1
SECTION 008000 - INSTRUCTIONS TO BIDDERS ............................................................ 2
SECTION 011000 - SUMMARY OF WORK ......................................................................... 6
SECTION 011400 - WORK RESTRICTIONS ....................................................................... 3
SECTION 012100 - ALLOWANCES ..................................................................................... 3
SECTION 012700 - UNIT PRICES ....................................................................................... 2
SECTION 013300 - SUBMITTAL PROCEDURES ............................................................... 4
SECTION 014000 - QUALITY REQUIREMENTS ................................................................. 4
SECTION 015000 - TEMPORARY FACILITIES, CONTROLS AND PROTECTION ............. 2
SECTION 015300 - TREE AND PLANT PROTECTION ....................................................... 2
SECTION 016000 - PRODUCT STORAGE AND HANDLING PROCEDURES .................... 2
SECTION 017320 - SELECTIVE DEMOLITION ................................................................... 3
SECTION 017330 - ASBESTOS PRODUCTS ..................................................................... 2
ASBESTOS REPORT .......................................................................... 7
ASBESTOS FREE WARRANTY ........................................................... 1
SECTION 017700 - CLOSEOUT PROCEDURES ................................................................ 4
SECTION 040100 - BRICK MASONRY REPAIR ................................................................. 8
SECTION 061000 - ROUGH CARPENTRY ......................................................................... 4
SECTION 070000 - REROOFING PREPARATION ............................................................. 6
SECTION 075419 - SBS MODIFIED BITUMINOUS MEMBRANE ROOFING ...................... 7
SECTION 076200 - SHEET METAL FLASHINGS AND TRIM........................................7
SECTION 0221426 - RETRO FIT ROOF DRAINS .............................................................. 4
FORMS
STANDARD BID FORM ................................................................................................... 3
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

PROJECT NUMBER 75266029 ACADEMY AT LINCOLN
GUILFORD COUNTY SCHOOLS
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

GUILFORD COUNTY SCHOOLS
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

PROJECT NUMBER 75266029 ACADEMY AT LINCOLN
GUILFORD COUNTY SCHOOLS
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 - 1

PROJECT NUMBER 75266029 ACADEMY AT LINCOLN
GUILFORD COUNTY SCHOOLS
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
INSTRUCTIONS TO BIDDERS 008000 - 2

PROJECT NUMBER 75266029 ACADEMY AT LINCOLN
GUILFORD COUNTY SCHOOLS
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 - 1

PROJECT NUMBER 75266029 ACADEMY AT LINCOLN
GUILFORD COUNTY SCHOOLS
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 - 2

PROJECT NUMBER 75266029 ACADEMY AT LINCOLN
GUILFORD COUNTY SCHOOLS
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 - 3

PROJECT NUMBER 75266029 ACADEMY AT LINCOLN
GUILFORD COUNTY SCHOOLS
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 - 4