Building 121 Restroom Renovations

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LIST OF DRAWING SHEETS
Drawings Sheet Number
Title Sheet ......................................................................................................................................... Cover
Site Plan .................................................................................................................................................... C1
Removals Plan ......................................................................................................................................... D1
Plumbing Removals Plan ......................................................................................................................... D2
Mechanical Removals Plan ...................................................................................................................... D3
Electrical Removals Plan ......................................................................................................................... D4
Fire Protection Removals Plan ................................................................................................................. D5
Building Floor Plan ................................................................................................................................... B1
Building Details ........................................................................................................................................ B2
Sanitary/Venting Plan ............................................................................................................................... P1
Domestic Plumbing Plan ........................................................................................................................... P2
Plumbing Schedules & Details ................................................................................................................. P3
Mechanical Ductwork Plan ...................................................................................................................... M1
Mechanical Piping Plan ........................................................................................................................... M2
Mechanical Details & Schedules ............................................................................................................. M3
Electrical Power Plan ................................................................................................................................ E1
Electrical Lighting Plan ............................................................................................................................ E2
Electrical Schedules .................................................................................................................................. E3
Fire Protection Plan ................................................................................................................................. FP1
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SECTION 00 11 13
ADVERTISEMENT FOR BIDS
Purchasing Department
City of Bangor
73 Harlow Street
Bangor, ME 04401
Separate sealed BIDS for the P27-23: Building #121 (General Aviation) Restroom Renovations
project for the Bangor International Airport will be received by the Owner at the Purchasing
Department, 73 Harlow Street, Bangor, Maine until 2:00 P.M. local time Wednesday, October 7,
2026, and then opened in Council Chambers.
An electronic version of the plans and specifications can be obtained by visiting the City of Bangor's
website at www.bangormaine.gov/proposals. By submitting a response to this solicitation, the bidder
accepts the responsibility for downloading, reading, and bidding by the terms and conditions set forth
in the City's "General Information for Vendors". The City encourages all potential bidders to register
as a vendor by visiting www.bangormaine.gov/vendorregistration.
A bid security will be required consisting of a 5 percent (5%) Bid Bond or a Certified Check in lieu of
Bond, as well as a Performance Bond and Payment Bond, each in the amount of 100% of the value of
the work are required.
Scope of Work Summary: Renovate two restrooms located in Building #121/General Aviation; one
female restroom, and one male restroom. Work includes demolition, carpentry, finishes, plumbing,
mechanical, and electrical; along with a new sanitary service tying into existing service main and
abandoning the internal sewer line.
A Mandatory Pre-Bid Meeting is scheduled for Tuesday, September 22, 2026 at 9:00 A.M. at the
Bangor International Airport. The meeting will take place on site at the General Aviation Building,
188 Maine Avenue, Bangor. This will be the only time contractors will be able to visit the site to
review existing conditions prior to submitting a bid.
Questions must be directed in writing to bids@bangormaine.gov no later than 4:30 P.M., September
28, 2026. The City will issue a response on or before 4:30 P.M, September 30, 2026. The response
will be in the form of an addendum, which will be available on the City's website.
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INFORMATION TO BIDDERS
1. INTRODUCTION/PROJECT SCOPE
The City of Bangor (BGR- Bangor International Airport) is requesting proposals to renovate two
restrooms located in Building #121/General Aviation; one female restroom and one male
restroom. Work includes demolition, carpentry, finishes, plumbing, mechanical, and electrical;
along with a new sanitary service tying into existing service main and abandoning the internal
sewer line.
2. GENERAL INFORMATION
Available at the following web address: www.bangormaine.gov/proposals on the City's website.
By submitting a response to this solicitation, the Proposer accepts the responsibility for
downloading, reading, and bidding by the terms and conditions set forth in the City's "General
Information for Vendors."
In your proposal, please specify whether you currently have, or are in the process of developing, a
domestic violence policy. If you do not have such a policy, let us know if you would like to
receive a copy of the City of Bangor's policy as a reference.
3. PROPOSAL
For consideration, submit the proposal Bid Form and the Evaluation Form in a sealed envelope
via submission methods listed below. The envelope must be clearly marked as "Proposal No.
P27-23: BGR - Building #121 (General Aviation) Restroom Renovations.
Submissions must be received by 2:00 P.M. on Wednesday, October 7, 2026.
Submission of documents can be completed by:
A. Emailing to bids@bangormaine.gov; or
B. Hand Delivery to Customer Service, 73 Harlow Street, Bangor, ME; or
C. US Post Office addressed to 73 Harlow Street, Purchasing Department, Bangor, ME 04401
(items must be received by the deadline); or
D. All Other Delivery Services to City of Bangor: Purchasing Department, 73 Harlow Street,
Bangor, ME 04401 (proposal must be received by the deadlines).
All submissions should reference "Proposal No. P27-23: BGR - Building #121 (General
Aviation) Restroom Renovations." Proposals will be publicly opened at the time stated above in
the Paul Bunyon Room (first floor near the side elevator) 73 Harlow Street, Bangor, Maine.
A tabulation of all received proposals will be posted on the City's website as soon as possible
after the opening date. Visit www.bangormaine.gov/bids for results.
4. DEFINITIONS
The following terms shall have the following meanings within the text of this proposal:
A. City: The City of Bangor, Maine acting through its duly authorized representatives.
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B. BGR: Bangor International Airport or their duly authorized representative.
C. Contractor: The individual, firm, or corporation to who the contract has been awarded
whether acting on their own or through Subcontractors or employees.
5. CONTRACT DOCUMENTS
These drawings and specifications may not be reproduced in whole or in part under any
circumstances without the expressed permission of the Engineer.
6. DISCREPANCIES
In case of a difference between the stipulated amount of the proposal written in words and the
stipulated amount written in figures, the stipulated amount stated in written words shall govern.
7. MODIFICATIONS
Proposals shall not contain any recapitulations of the work to be done. Alternate proposals will
not be considered unless called for. Oral proposals or modification will not be considered.
8. EXAMINATION OF CONTRACT DOCUMENTS AND VISIT TO SITE
Before submitting a proposal, bidders shall carefully examine the drawings, read the specifications,
and the other Contract Documents, shall visit the site of work, and shall fully inform themselves as
to all existing conditions and limitations, and shall include in the proposal a sum to cover the cost of
all items included in the Contract Documents.
9. DELIVERY OF PROPOSALS
It is the responsibility of the Proposer(s) to see that their proposals have sufficient time to be
received by the Purchasing Department before the submittal deadline. Any proposal, portion of a
proposal, or requested proposal revision received at the City Purchasing Department after the time
and date specified will be returned to the Proposer unopened.
The bid form, included in the bid documents, must be completed and returned for a proposal to be
considered responsive.
10. WITHDRAWAL OF PROPOSALS
No Proposer may withdraw their proposal for a period of ninety (90) days from the date of
opening. All proposals shall be subject to acceptance by the City during this period.
To withdraw a proposal prior to the opening, the Proposer shall request the withdrawal in writing.
All costs associated with the withdrawal (i.e., mailing fees) will be borne by the Proposer.
11. AWARD OR REJECTION
The Contracts will be awarded to the lowest qualified, responsible Bidder complying with these
instructions and Bid documenter herein. The Owner reserves the right to reject any and all
Proposals and to waive any formality or technicality in any Proposal or to accept any proposal in
the interest of the Owner. No bidder may withdraw his proposal for a period of 30 days after the
date of opening thereof.
Depending on the bid results, the Owner reserves the right to request additional information
before making an award. Additional information may include such requests as specific
experience with similar occupied facilities, references, anticipated workforce and schedule, list of
proposed major subcontractors, specific experience with proposed subcontractors, etc.
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Upon Notice of Award, Contractor shall provide the following:
A. Certificate of Insurance
B. 100% Performance Bond
C. 100% Payment Bond
D. Schedule of Values
E. Anticipated Construction Schedule
F. List of anticipated major subcontractors, vendors, suppliers, etc.
12. ALL TAXES AND MISCELLANEOUS CHARGES
All applicable taxes and all other charges such as freight and handling charges shall also be
included in the amount of the Proposal. The Owner is exempt from all Local, State and
Federal Taxes.
13. CONTRACT
The contract shall be deemed to include the Notice to Contractor, Information for Proposers,
the Bid Form, the Contract Agreement, the Performance and Payment Bond(s), the
Specifications, any issued Addenda, and all other provisions which may be required to be
included in this proposal, whether actually included or not.
14. BID SECURITY
Each Proposer must submit with their bid, a certified check or bid bond, in the amount of 5%
of their total bid price, as a guarantee that the Proposer will enter into a contract if awarded.
Said check or bid bond will be returned to all except the two (2) lowest Proposers immediately
following the opening of bids. The remaining sureties will be returned after the City and
Proposer have executed the contract. If the contract has not been awarded within thirty (30)
days of the bid opening, the surety will be returned at the request of any Proposer, as long as
they have not been notified of the acceptance of their bid.
15. QUALIFIED PROPOSER
The City may make such investigation as deemed necessary; to determine the ability of any
Proposer(s) to perform the work and the Proposer(s) shall furnish to the City all such
information and data pertinent to this investigation as the City may request. Recent experience
and ability to mobilize quickly will be considered. The City reserves the right to reject any bid
after evidence submitted or investigation of the Proposer fails to satisfy the City, that such
Proposer is properly qualified to carry out the obligation of the contract and to complete the
work contemplated therein. Conditional bids will not be accepted.
16. BASIS OF AWARD
The contract will be awarded to the Proposer submitting the lowest responsible bid with
relevant experience bid, who can mobilize immediately. In the event the Proposer submitting
the low bid, is found to not be properly qualified to carry out the work, the contract will be
awarded to the next lowest qualified Proposer.
17. PROPOSER'S OBLIGATION
At the time of the opening of the bids, it will be presumed that each Proposer will have
inspected the site(s) and thoroughly familiarized themselves with the contract intent, including
any addenda which may have been issued. Failure of the Proposer to receive and examine any
form, instrument, or document or to visit and examine the site itself, will not in any way
relieve the successful Proposer from any obligation in respect to their bid or to the terms of the
contract.
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18. BID SECURITY FORFEITED
Should the Proposer to whom the Contract is awarded, fail for any reason to execute the
contract and to furnish a satisfactory bond within the time specified, the City may determine
that the Proposer has abandoned the contract, that their bid shall be considered null and void
and that the surety accompanying the bid shall be forfeited to and be retained by the City as
liquidated damages, and the contract may be awarded to another Proposer. After the execution
of the contract and acceptance of the bond by the City, the surety accompanying the successful
Proposer's bid shall be returned.
19. PERFORMANCE BOND, LABOR, AND MATERIALS BOND
Simultaneously with their delivery of the contract to the City, the successful Proposer shall
deliver to the City an executed Performance Bond and an executed Labor and Materials Bond
(each in the amount of 100% of the total bid price) as security for the faithful performance of
the contract and for payment of all persons performing labor or furnishing materials in
connection therewith. These bonds shall be on the prescribed forms and shall be furnished by a
surety company or companies listed on the current Circular 570 of the U.S. Treasury
Department which company or companies shall also have a record of services satisfactory to
the City, shall be authorized to do business in the State of Maine and shall be independent of
the Proposer.
20. WORK UNDER BANGOR INTERNATIONAL AIRPORT
This project will be administered by the Bangor International Airport Manager of Airport
Infrastructure and Facilities. The Manager or their assignee will inspect items that are
delivered to the project site under the contract to assure that items are of first quality materials
and workmanship. Any items found to be visibly defective will be rejected and the Proposer
will be required to remove and replace such defective items.
Neither the fact of such inspection, nor the omission thereof, will imply acceptance by the City
of any nor all of the work performed under the contract or relieve the Proposer of any
responsibility for the successful completion of all the terms of the contract subject to final
inspection and review by the City.
21. TIME OF COMPLETION
All work described in these specifications shall commence immediately and be substantially
complete by January 29, 2027.
22. INTERPRETATION OF DOCUMENTS
If any person contemplating submitting a Proposal is in doubt as to the true meaning of any part
of the drawings, Specifications or other Contract Documents, or finds discrepancies in or
omissions from the drawings or Specifications, he may submit to the Engineer a request for an
interpretation or correction thereof. The person submitting the request will be responsible for its
prompt delivery. Any interpretation or correction of the documents will be made only by
Addendum duly issued and a copy of the Addendum will be mailed or delivered to each person
receiving a set of the Contract Documents. Neither the Owner nor the Engineer will be
responsible for any other explanations or interpretations of the Contract Documents. In instances
where discrepancies are discovered during the bidding process, the more stringent shall apply.
23. ADDENDA
Any Addenda issued during the time of bidding, or forming a part of the Contract Documents
loaned to the Bidder for the preparation of his Proposal, shall be covered in the Proposal, and
shall be made a part of the Contract. Receipt of each Addendum shall be acknowledged in the
Proposal. No Addenda will be issued within 24 hours prior to the opening of bids.
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24. BIDDERS INTERESTED IN MORE THAN ONE PROPOSAL
No person, firm, or corporation shall be allowed to make, file, or to be interested in more than one
Proposal for the same work, unless alternate Proposals are called for. A person, firm, or corporation
who has submitted a subproposal to a Bidder, or who has quoted prices on materials to a Bidder, is
not hereby disqualified from submitting a subproposal or quoting prices to other Bidders.
25. WORKER'S COMPENSATION
The Contractor shall take out and maintain during the life of this Contract, Worker's
Compensation Insurance in accordance with the laws of the State of Maine; all subcontractors
shall be required to similarly provide Worker's Compensation Insurance for all their employees at
the site of the project. See General Conditions of the Contract.
26. PUBLIC LIABILITY INSURANCE
The Contractor and each subcontractor performing labor at the building site shall take out and
maintain during the life of this Contract such Public Liability Insurance, and Property Damage
Insurance as shall protect them from claims for damages for personal injury, accidental death, and
property damage, which may arise from operations under this Contract. The amounts and limits
of said insurance shall be as stated herein.
27. FIRE INSURANCE
The Owner shall affect and maintain fire insurance with extended coverage upon the structure and
upon certain other materials as provided in the General Conditions of the Contract.
28. COMPLIANCE
All work is to be completed in strict compliance with all laws, ordinances, rules and regulations
of competent public authority, and the contractor (successful bidder) is to apply for and obtain all
required permits, paying all fees therefor, and all other fees required by such public authority.
29. SITE VISITATION IN ADVANCE OF BIDDING
A Mandatory Pre-Bid Meeting is scheduled for Tuesday, September 22, 2026 at 9:00 a.m.
Contractors should not visit the site without prior authorization. Please meet onsite at Building
#121/General Aviation, 188 Maine Avenue, Bangor.
30. QUESTIONS
Any questions must be directed in writing to bids@bangormaine.gov no later than 4:30 P.M.,
Monday, September 28, 2026.
The City will provide a response by 4:30 P.M. on Wednesday, September 30, 2026. This
response will be in the form of an addendum, accessible on the City's website. No interpretation
of the meaning of the plans, specifications, or other contract documents will be made to any
Proposer, orally. Notifications will be sent to the Registered Vendor List when new addenda are
released. To receive these updates, the City strongly encourages all proposers to sign up for
updates at https://www.bangormaine.gov/list.aspx?Mode=Subscribe#bids. Failure to receive any
addenda or interpretation thus posted will not relieve the Proposer of their obligation under the
bid submitted. All addenda issued will become part of the contract documents.
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