AHS Roof Invitation to Bid.pdf

Invitation to Bid Annapolis High School Roof Project ‐ 2022

Included documents:

Roofing Specification

Scope of work

Bid Form

Roof Drawings

Tapered Design

Roofing Details

Dearborn Heights District #7 is accepting sealed bids for Annapolis High School located at 4650 Clippert

St, Dearborn Heights, MI 48125 in accordance with the accompanying specifications

BID SCHEDULE

Publication of Bid: 10‐13‐21

Electronic disbursement to potential bidders via email

Posted on https://www.district7.net/

On‐Site Pre‐Bid Meeting: 10‐26‐21 , 10:00 AM (Mandatory)

Dearborn Heights District #7

Annapolis High School

4650 Clippert St. Dearborn Heights, MI 48125

Bids Due: 11‐12‐21, 11:00 AM

Dearborn Heights District #7 – Board Office

20629 Annapolis, Dearborn Heights, MI 48125

(3) Sealed Copies ‐ Bids will be accepted by:

Attn: Jason Perkins – “Annapolis High School Roof Project 2022”

Dearborn Heights District #7

Annapolis High School

4650 Clippert St. Dearborn Heights, MI 48125

INSTRUCTIONS TO BIDDERS

Bids must be made in accordance with the instructions contained herein and shall be submitted on the forms furnished by the district in a sealed envelope, plainly marked with the Bidder’s name and address.

Any questions concerning this bid may be directed to the following contacts:

For Technical Questions contact: JD Osborne osbornejd@mwacrs.com

For Bid Procedure contact: JD Osborne or Jason Perkins perkinsja@dhsd7.net

Sealed bids will be received and recorded at the time and date listed above

Bids received after 11:00 AM, Friday November 12th will not be accepted and will be returned unopened. Faxed bids will not be accepted.

Notice of award will be communicated via email once reviewed for consistency and validity.

The District reserves the right to reject any or all bids and to make selections which are in the best interest of the District. TAX EXEMPTION: The District is tax exempt and therefore all bid submissions should not include tax.

SIGNATURE ON BIDS: The District requires the signature on bid documents to be that of an authorized representative of said company. Each Bidder, by making her/his bid, represents that she/he has read and understands the bidding documents and that these instructions to bidders are a part of the specifications.

AWARD CRITERIA: Award will be based on the lowest and best (most advantageous to the

District) as determined by consideration of:

1. Price offered

2. Quality of item offered

3. General reputation and performance capabilities of the bidder

4. Conformity with specifications herein

5. Delivery schedule

6. Location and availability of service and repair facilities and personnel

7. Suitability for intended use

The District reserves the right to accept, reject, modify, or negotiate any and all proposals received in conjunction with the request for proposal. It reserves the right waive any defect or informality in the proposals based on what it considers to be in its best interests. Any proposal which the District determines to be incomplete, conditional, obscure, or has irregularities may be rejected.

Certification complying with Iran Economic Sanctions Act must be included. Include a certification, signed by an appropriate company representative with authority to speak for and bind the company, complying with the requirements of the Iran Economic Sanctions Act, Michigan Public Act 517 of

2012, confirming that your firm is not an “Iran Linked Business” as defined in the Act.

This request for proposal (RFP) in no manner obligates the District to the eventual purchase of any products or services described, implied, or which may be proposed until confirmed by a written agreement, and may be terminated by the District without penalty or obligation at any time prior to the signing of an agreement or purchase order.

***Special Notes:

Bid bond, cashier’s check, or certified check in the amount of 5% of the bid shall be required for construction projects estimated to exceed $50,000.00.

Performance Bond Required = 100%

Contractor must include “additional insured” for Dearborn Heights Community Schools. INSURANCE

REQUIREMENTS

Insurance must be provided by the operator in the following specified amounts:

Workmen’s Compensation and Employer’s Liability Insurance affording protection under the

Workmen’s Compensation Law of the States in which the work is performed; and

1. Employer’s Liability protection subject to a minimum limit of $100,000.

2. Comprehensive General Liability Insurance in amounts not less than:

Personal Injury: $1,000,000 per person (including bodily injury) $1,000,000 per occurrence

Property Damage: $1,000,000 per occurrence

3. Comprehensive Automobile Liability Insurance in the following minimum amounts:

Bodily Injury $1,000,000 per person $1,000,000 per occurrence

Property Damage $1,000,000 per occurrence

CERTIFICATION OF COMPLIANCE

IRAN ECONOMIC SANCTIONS ACT Michigan Public Act No. 517 of 2012

The undersigned, the owner, or authorized officer of the below‐named company (the

“Company”), pursuant to the compliance certification requirement provided in the Dearborn Heights

Community School Districts Request For Proposal (the “RFP”), hereby certifies, represents, and warrants that the Company (which includes its officers, directors and employees) is not an “Iran

Linked Business” within the meaning of the Iran Economic Sanctions Act, Michigan Public Act

No. 517 of 2012 (the “Act”), and that in the event the Company is awarded a contract by the

Dearborn Heights Community School District as a result of the aforementioned RFP, the Company is not and will not become an “Iran Linked Business” at any time during the course of performing any services under the contract.

The Company further acknowledges that any person who is found to have submitted a false certification is responsible for a civil penalty of not more than $250,000.00 or two (2) times the amount of the contract or proposed contract for which the false certification was made, whichever is greater, the cost of the Dearborn Heights Community School District’s investigation, and reasonable attorney fees, in addition to the fine. Moreover, any person who submitted a false certification shall be ineligible to bid on a request for proposal for three (3) years from the date the it is determined that the person has submitted the false certification.

Name of Company

Name and Title of Authorized Representative

Signature

Date

SCOPE OF WORK

1. Base bid to include removal and disposal of existing roof system down to structural deck and installation of new specified roofing system, including new EPDM, flashings, additional nailers as required, installation of new walkway pads around point of roof access, HVAC units and travel path between all, new related sheet metal work as described in accompanying specification for fully adhered EPDM roof system. Roof Areas A-P, please refer to MWA drawings. Base bid to be based off Jan 1st Pricing.

2. The roof replacement hours include weekdays and weekends as permitted by the Dearborn Heights ordinance. Contractor is responsible for contacting the local municipality. Base bid to include costs for all permits.

3. All materials to be removed and disposed of legally.

4. Application of new Firestone RubberGard EPDM roof system must strictly follow Manufacturer specification. Refer to attached specifications, roof drawing and Technical Specifications manual.

5. Proposed Roof Assembly #1: Areas A,B,C,D,E,G,H,J,K,L,M,N.P

a. Complete tear off

b. Gypsum Deck

c. Remove capped curb on L not in use and replace with new decking.

d. Flat and/or Tapered insulation, mechanically fasten flat iso, adhesively attach tapered iso.

e. Taper insulation saddles and sumps, as shown on Roof Plan by MWA, adhesively attached.

f. 060 mil EPDM, adhered with 20-year NDL Warranty.

g. New ES-1 Compliant Fascia metal.

h. New Safepro Hatch and Hatch Rail.

i. New Walkway Pads

6. Proposed Roof Assembly #2: Areas F, I

a. Existing BUR over Gypsum Deck

b. Remove gravel

c. Adhere ½” Dens Deck Prime to BUR

d. 060 mil EPDM, adhered with 20-year NDL Warranty.

e. New Shop Fabricated Gutter/Downspout.

f. New ES-1 Compliant Fascia metal.

7. Proposed Roof Assembly #3: Area O

a. Complete tear off

b. Metal Deck

c. Flat and/or Tapered insulation, mechanically fasten flat iso, adhesively attach tapered iso.

d. Taper insulation saddles and sumps, as shown on Roof Plan by MWA, adhesively attached.

e. 060 mil EPDM, adhered with 20-year NDL Warranty.

f. New ES-1 Compliant Fascia metal.

g. New Walkway Pads

8. Contractor to verify existing roof assembly, including deck type, for all roof sections prior to submitting bid. Discrepancies shall be brought to the attention of Owner immediately.

9. Contractor to provide new wood nailers, as required, to match thickness of proposed roof system.

10. Contractor to replace all plastic and/or broken drain strainers with new cast iron strainers.

11. Contractor to raise curbs to achieve a minimum of 8” clear flashing height. Coordinate HVAC unit raising with owner’s HVAC contractor.

12. New perimeter edge metal, pre-manufactured ES-1 compliant fascia/coping, prefinished 24 ga. steel with Kynar finish in standard color, ES-1 rated. Color to be selected by Owner in manufacturer’s standard color. Face of edge metal to extend beyond coverage of existing metal.

13. Provide a 1-year Contractor labor and material Warranty and an executed, specified and Firestone NDL Warranty.

14. Provide unit cost for steel deck repair.

15. Provide unit cost for Gypsum deck repair.

16. Provide unit costs for wood nailer replacement.

17. Contractor responsible for any damage to School landscaping while on site.

18. Contractor must be transparent with Material Costs at time of Bid as well as Ship Date.

19. Work to be completed on or before Monday, August 22nd 2021.

END OF SECTION

Bids are due at 11:00 AM on Friday, November 12th to Jason Perkins.