2019-005 190507 addendum 2.pdf

ADDENDUM Page 1

2019-005 190507 addendum 2.doc

ADDENDUM NO.: 002

PROJECT: GARDEN CITY PUBLIC SCHOOLS

MIDDLE SCHOOL WINDOW REPLACEMENT

Garden City , MI

PROJECT NO: 2019-005

OWNER: Garden City Public Schools

DOCUMENTS ISSUED: April 22, 2019

ADDENDUM ISSUED: May 7, 2019

TOTAL NUMBER OF PAGES: 15

This Addendum is issued before the receiving of bids to clarify or to include certain revisions to the plans or specifications. All work required by this Addendum shall be in accordance with the original plans and apply to this project.

It is requested to include the work hereinafter described, in the proposal by the contractor for the complete work.

ARCHITECTURAL

Specification Changes:

1. Refer to Section 00 0100 – Table of Contents (not-issued):

A. Add section 06 1000 Rough Carpentry and section 08 7200 Door Hardware to Table of Contents.

2. Refer to Section 00 4000 – Form of Proposal (issued):

A. Revise Proposal 1 for pricing to cover all window replacement as indicated on documents and for pricing to hold for early Spring / Summer 2020 installation.

3. Refer to Section 08 7200 – Door Hardware (issued):

A. Add section 08 7200 Door Hardware

Drawing Changes:

1. Refer to Sheet A2.01 Composite Floor Plan (issued):

A. Revised and added window elevation tags as indicated.

B. Revised notes as indicated.

2. Refer to Sheet A3.01 Door and Frame Types (issued):

A. Added new sheet to show window and door information.

GARDEN CITY PUBLIC SCHOOLS

GARDEN CITY MIDDLE SCHOOL WINDOW REPLACEMENT

PROJECT NO. 2019-005

FRENCH ASSOCIATES, INC. 00 4000 - 1

architects planners interiors FORM OF PROPOSAL

SECTION 00 4000 - FORM OF PROPOSAL

NAME OF BIDDER:

We, the undersigned, agree to enter into a contract with the Garden City Schools (here after called the Owner) to provide all labor, material and equipment necessary for the combined work for the project as proposed in accordance with the drawings and specifications prepared by French Associates, Inc.

PROJECT NAME:

Proposal No 1: For all Garden City Middle School window replacement as indicated on documents and for pricing to hold for early Spring / Summer of 2020 work for the sum of:

ALTERNATES: The following alternates to the base proposal(s) are required to be offered by the respective bidder. The undersigned agrees that the following amounts will be added to or deducted from the base bid as indicated, for each alternate which is accepted.

A. Alternate No. 1-:

1. Description of Alternate: Provide deduct alternate pricing to

2. Price: DEDUCT/ ADD; ______________ Dollars $ ____________

B. Alternate No. 2-:

1. Description of Alternate: Provide deduct alternate pricing to.

2. Price: DEDUCT/ ADD; ______________ Dollars $ ____________

END OF SECTION 01 2300

VOLUNTARY ALTERNATES: The following voluntary alternates are offered by the respective Bidder.

The undersigned understands and agrees that the following amounts WILL NOT be included as part of the Base Bid Proposal Price. Voluntary Alternates which may be accepted by the Owner will be added or deducted from the Base Bid Proposal Price upon agreement with the successful Bidder.

1.

ADD / DEDUCT: Dollars. $ __________________

2.__________________________________________________________________________________

ADD / DEDUCT:___________________________________________ Dollars. $ _________________

FRENCH ASSOCIATES, INC. 00 4000 - 2

TIME OF COMPLETION: We will complete the work covered by the proposal within the number of calendar days indicated in the space below, which includes Saturdays, Sundays, and Holidays and to run consecutively after the date of notice to proceed with work (refer to Division 011000 “Summary”, for schedule confines. It is understood that the time of completion will be an important consideration in the awarding of the contract.

Proposal No. 1 days

ADDENDA: In the event that addenda have been received during the bidding covering changes to the drawings and specifications, the bidder shall include the following statement in his proposal:

The work described in the following addenda is included in this proposal:

Addendum No. dated

Addendum No. dated

Addendum No. dated

SITE VISITATION:

Each contractor is required to visit the site in order to familiarize themselves and confirm the scope of work outlined in the Summary.

Site visited: Yes No Date

FAMILIAL RELATIONSHIP DISCLOSURE:

All bidders must provide familial disclosure in compliance with MCL 380.1267 (P.A. 232 of 2004) and attach this information to the bid. The bids shall be accompanied by a sworn and notarized statement disclosing any familial relationship that exists between the owner or any employee of the bidder and any member of board, board of education, chief executive officer or the superintendent of Garden City schools. The Owner will not accept a bid that does not include this sworn and notarized disclosure statement.

Attached hereto: Yes No

IRAN ECONOMIC SANCTIONS ACT:

Bidders must also comply with Public Act 517 of 2012, an act to prohibit persons who have certain economic relationships with Iran from submitting bids on requests for proposals with this state, political subdivisions of this state, and other public entities; to require bidders for certain public contracts to submit certification of eligibility with the bid; to require reports; and to provide for sanctions for false certification.

The bids shall be accompanied by a sworn and notarized statement certifying compliance with this act.

The Owner will not accept a bid that does not include this compliance statement.

FRENCH ASSOCIATES, INC. 00 4000 - 3

Attached hereto: Yes No

Acceptance of Proposal: In accepting this bid, it is understood that the right is reserved by the Owner to reject any or all bids, to waive irregularities in the bidding process or accept any bid, when in the opinion of the Owner, such action will serve the best interests of the garden City Schools.

FIRM NAME:

ADDRESS:

TELEPHONE:

FAX NO.:

BY:

TITLE:

DATE:

WITNESS BY:

(Sealed, if bid is by corporation)

END OF SECTION 00 4000

FRENCH ASSOCIATES, INC 08 7200 - 1

Architects planners interiors DOOR HARDWARE

PART 1 - GENERAL

1.1 Refer to "General and Special Conditions", and "Instructions to Bidders", Division 1 of Specifications. Requirements of these Sections and the project drawings shall govern work in this section.

1.2 Work Included:

A. Furnish all items of Finish Hardware specified, scheduled, shown or required herein except those items specifically excluded from this section of the specification.

B. Related work:

1. Division 00 00 00 – Procurement and Contracting Requirements

2. Division 01 00 00 – General Requirements

3. Division 06 00 00 – Wood, Plastics, and Composites

4. Division 08 00 00 – Openings

5. Division 10 00 00 – Specialties

6. Division 11 00 00 – Equipment

7. Division 26 00 00 – Electrical

8. Division 27 00 00 – Communications

9. Division 28 00 00 – Electronic Safety and Security

C. Specific Omissions: Hardware for the following is specified or indicated elsewhere, unless specifically listed in the hardware sets:

1. Cabinet Hardware.

2. Signs, except as noted.

3. Folding partitions, except cylinders where detailed.

4. Sliding aluminum doors

5. Chain link and wire mesh doors and gates

6. Access doors and panels

7. Overhead and Coiling doors

1.3 Quality Assurance

A. Requirements of Regulatory Agencies:

1. Furnish finish hardware to comply with the requirements of laws, codes, ordinances, and regulations of the governmental authorities having jurisdiction where such requirements exceed the requirements of the Specifications.

2. Furnish finish hardware to comply with the requirements of the regulations for public building accommodations for physically handicapped persons of the governmental authority having jurisdiction and to comply with Americans with Disabilities Act.

3. Provide hardware for fire-rated openings in compliance with NFPA 80 and state and local building code requirements. Provide only hardware that has been tested and listed by UL for types and sizes of doors required and complies with requirements of door and door frame labels.

B. Hardware Supplier:

FRENCH ASSOCIATES, INC 08 7200 - 2

1. Shall be an established firm dealing in contract builders’ hardware. He must have adequate inventory, qualified personnel on staff and be located within 100 miles of the project. The distributor must be a factory-authorized dealer for all materials required. The supplier shall be or have in employment an Architectural Hardware Consultant (AHC).

C. Electrified Door Hardware Supplier:

1. Shall be an experienced door hardware supplier who has completed projects with electrified door hardware similar in material, design, and extent to that indicated for this project, whose work has resulted in construction with a record of successful in-service performance, and who is acceptable to manufacturer of primary materials.

2. Shall prepare data for electrified door hardware, including shop drawings, based on testing and engineering analysis of manufacturer’s standard units in assemblies similar to those indicated for this project.

3. Shall have experience in providing consulting services for electrified door hardware installations.

D. Pre-installation Meeting:

1. Before hardware installation, General Contractor/Construction Manager will request a hardware installation meeting be conducted on the installation of hardware; specifically that of locksets, closers, exit devices, overhead stops and coordinators. Manufacturer's representatives of the above products, in conjunction with the hardware supplier for the project, shall conduct the meeting. Meeting to be held at job site and attended by installers of hardware for aluminum, hollow metal and wood doors. Meeting to address proper coordination and installation of hardware, per finish hardware schedule for this specific project, by using installation manuals, hardware schedule, templates, physical product samples and installation videos.

2. When any electrical or pneumatic hardware is specified this meeting shall also include the following trades/installers: Electrical, Security, Alarm systems and Architect.

3. Convene one week or more prior to commencing work of this Section.

4. The Hardware Supplier shall include the cost of this meeting in his proposal.

E. Manufacturer:

1. Obtain each type of hardware (latch and locksets, hinges, closers, etc.) from a single manufacturer, although several may be indicated as offering products complying with requirements.

2. Provide electrified door hardware from same manufacturer as mechanical door hardware, unless otherwise indicated.

1.4 Submittals:

A. Hardware Schedule

1. Submit number of Hardware Schedules as directed in Division 1.

2. Follow guidelines established in Door & Hardware Institute Handbook (DHI) Sequence and

Format for the Hardware Schedule unless noted otherwise.

3. Schedule will include the following:

a. Door Index including opening numbers and the assigned Finish Hardware set.

b. Preface sheet listing category only and manufacturer's names of items being furnished as follows:

CATEGORY SPECIFIED SCHEDULED

FRENCH ASSOCIATES, INC 08 7200 - 3

Hinges Manufacturer A Manufacturer B Lock sets Manufacturer X Manufacturer X Kick Plates Open Manufacturer Z

c. Hardware Locations: Refer to Article 3.1 B.2 Locations.

d. Opening Description: Single or pair, number, room locations, hand, active leaf, degree of swing, size, door material, frame material, and UL listing.

e. Hardware Description: Quantity, category, product number, fasteners, and finish.

f. Headings that refer to the specified Hardware Set Numbers.

g. Scheduling Sequence shown in Hardware Sets.

h. Product data of each hardware item, and shop drawings where required, for special conditions and specialty hardware.

i. Electrified Hardware system operation description.

j. "Vertical" scheduling format only. "Horizontal" schedules will be returned "Not

Approved."

k. Typed Copy.

l. Double-Spacing.

m. 8-1/2 x 11 inch sheets

n. U.S. Standard Finish symbols or BHMA Finish symbols.

B. Product Data:

1. Submit, in booklet form Manufacturers Catalog cut sheets of scheduled hardware.

2. Submit product data with hardware schedule.

C. Samples:

1. Prior to submittal of the final hardware schedule and prior to final ordering of finish hardware, submit one sample, if required, of each type of exposed hardware unit, finished as required and tagged with full description for coordination with schedule.

2. Samples will be returned to the supplier. Units, which are acceptable and remain undamaged through submittal, review and field comparison procedures may, after final check of operation, be used in the work, within limitations of keying coordination requirements.

D. Key Schedule:

1. Submit detailed schedule indicating clearly how the Owner's final keying instructions have been followed.

2. Submit as a separate schedule.

E. Electrified Hardware Drawings:

1. Submit elevation drawings showing relationship of all electrical hardware components to door and frame. Indicate number and gage of wires required.

a. Include wiring drawing showing point to point wire hook up for all components.

b. Include system operations descriptions for each type of opening; describe each possible condition.

F. Submit to General Contractor/Construction Manager, the factory order acknowledgement numbers for the various hardware items to be used on the project. The factory order acknowledgement numbers shall help to facilitate and expedite any service that may be required on a particular hardware item. General Contractor/Construction Manager shall keep these order acknowledgement numbers on file in the construction trailer.

FRENCH ASSOCIATES, INC 08 7200 - 4

1.5 Product Delivery, Storage, and Handling:

A. Label each item of hardware with the appropriate door number and Hardware Schedule heading number, and deliver to the installer so designated by the contractor.

1.6 Existing Conditions:

A. Where existing doors, frames and/or hardware are to remain, conditions, preparations and functions shall be field verified to confirm compatibility with specified hardware. Where any incompatibility is discovered, notify the contractor or construction manager immediately and provide a suggested solution based on industry standard business practices.

1.7 Warranties:

A. Refer to Division 1 for warranty requirements.

B. Special Warranty Periods:

1. Closers shall carry manufacturer's 30-year warranty against manufacturing defects and workmanship.

2. Locksets shall carry manufacturer's 3-year warranty against manufacturing defects and workmanship.

3. Exit Devices shall carry manufacturer's 3-year warranty against manufacturing defects and workmanship.

4. Continuous gear hinges shall carry manufacturer's lifetime warranty to be free from defects in material and workmanship.

5. Balance of items shall carry a manufacturer's 1-year warranty against manufacturing defects and workmanship.

C. During the warranty period, replace defective work, including labor, materials and other costs incidental to the work.

PART 2 - PRODUCT

2.1 Furnish each category with the products of only one manufacturer unless specified otherwise;

this requirement is mandatory whether various manufacturers are listed or not.

2.2 Provide the products of manufacturer designated or if more than one manufacturer is listed, the comparable product of one of the other manufacturers listed. Where only one manufacturer or product is listed, it is understood that this is the owner’s Building Standard and "no substitution" is allowed.

A. Hinges:

1. Furnish hinges of class and size as listed in sets.

2. Numbers used are Ives (IVE).

3. Products of a BHMA member are acceptable.

a.

FRENCH ASSOCIATES, INC 08 7200 - 5

B. Locksets and Latchsets - Mortise Type:

1. Locksets shall be manufactured from heavy gauge steel, minimum lockcase thickness 1/8”, containing components of steel with a zinc dichromate plating for corrosion resistance.

2. Locks are to have a standard 2 ¾” backset with a full ¾” throw two-piece stainless steel mechanical anti-friction latchbolt. Deadbolt shall be a full 1” throw, constructed of stainless steel.

3. Lockcase shall be easily handed without chassis disassembly by removing handing screw on lockcase and installing in opposite location on reverse side. Changing of door hand bevel from standard to reverse hand shall be done by removing the lockcase scalp plate, and pulling and rotating the latchbolt 180 degrees.

4. Lock trim shall be through-bolted to the door to assure correct alignment and proper operation. Lever trim shall have external spring cage mechanism to assist in support of the lever weight. Thumb turns shall have “EZ” thumbturn equal to Schlage L583-363.

5. Function numbers are Schlage.

a. Schlage L9000

6. Lockset Trim:

a. Schlage 03N

7. Provide strikes with extended lips where required to protect trim from being marred by latch bolt. Provide strike lips that do not project more than 1/8" beyond door frame trim at single doors and have 7/8" lip to center at pairs of 1-3/4" doors.

C. Exit Devices:

1. Exit devices shall be touchpad style, fabricated of brass, bronze, stainless steel, or aluminum, plated to the standard architectural finishes to match the balance of the door hardware.

2. All exit devices shall incorporate a fluid damper, which decelerates the touchpad on its return stroke and eliminates noise associated with exit device operation. Touchpad shall extend a minimum of one half of the door width. All latchbolts to be deadlatching type, with a self-lubricating coating to reduce wear.

3. End-cap will be sloped to deflect any impact from carts and they shall be flush with the external mechanism case. End caps that overlap and project above the mechanism case are unacceptable. End cap shall utilize a two-point attachment to the mounting bracket.

4. Touchpad shall match exit device finish, and shall be stainless steel for US26, US26D, US28, US32, and US32D finishes. Only compression springs will be used in devices, latches, and outside trims or controls.

5. Plastic templates shall be included with each exit device to facilitate a quick, easy and accurate installation.

6. Strikes shall be roller type and come complete with a locking plate to prevent movement.

7. All rim and vertical rod exit devices shall have passed a 5 million(5,000,000) cycle test based on ANSI A156.3, 1994, Grade 1 test standards and certified by an independent testing lab.

8. All mortise exit devices shall have passed a 10 million(10,000,000)cycle test based on ANSI A156.3, 1994, Grade 1 test standards and certified by an independent testing lab.

9. Provide cylinder dogging on panic exit hardware where noted in hardware sets.

10. Exit devices shall be UL listed panic exit hardware. All exit devices for fire rated openings shall be UL labeled fire exit hardware.

11. Lever trim for exit devices shall be vandal-resistant type, which will travel to a 90-degree down position when more than 35 pounds of torque are applied, and which can easily be re-set.

12. Von Duprin 98 and 35A Series. Series and function numbers as listed in sets.

13. Trim:

a. As specified in sets.

b. Levers to match lockset design where specified.

FRENCH ASSOCIATES, INC 08 7200 - 6

D. Removable Mullion:

a. Interior/Exterior, hollow metal or wood, mullion is removable only through the use of building keys.

1) Von Duprin KR4954

b. Interior Doors - UL listed, Mullion is removable only through the use of building keys.

1) Von Duprin KR9954

E. Closers:

1. Door closers shall have fully hydraulic, full rack and pinion action with a high strength cast iron cylinder. Cylinder body shall be 1 ½” in diameter, and double heat treated pinion shall be 11/16” in diameter with double D slab drive arm connection.

2. Hydraulic fluid shall be of a type requiring no seasonal closer adjustment for temperatures ranging from 120 degrees F to –30 degrees F.

3. Spring power shall be continuously adjustable over the full range of closer sizes, and allow for reduced opening force for the physically handicapped. Hydraulic regulation shall be by tamper-proof, non-critical valves. Closers shall have separate adjustment for latch speed, general speed, and backcheck.

4. All closers shall have solid forged steel main arms (and forged forearms for parallel arm closers).

5. All surface mounted mechanical closers shall be certified to exceed ten million (10,000,000) full load cycles by a recognized independent testing laboratory.

6. Closers will have Powder coating finish certified to exceed 100 hours salt spray testing by ETL, an independent testing laboratory used by BHMA for ANSI certification.

7. Refer to door and frame details and furnish accessories such as drop plates, panel adapters, spacers and supports as required to correctly install door closers. State degree of door swing in the hardware schedule.

8. LCN Series as listed in sets.

F. Overhead Holders and Stops:

1. Type, function and fasteners must be same as Glynn-Johnson specified. Size per manufacturer's selector chart. Plastic end caps, hold open mechanisms and shock blocks are not allowed. End caps must be finished same as balance of unit.

2. Manufacture products using base material of Brass/Bronze for US3, US4, & US10B finished products and 300 Stainless Steel for US32 & US32D finished products.

3. Type, function, and fasteners must be the same as Glynn-Johnson specified. Size per manufacturer's selector chart.

a. Glynn-Johnson

G. Kick Plates:

1. Furnish .050 inches thick, beveled four sides, countersunk fasteners, 10" high x door width less 2" at single doors and less 1" at pairs. Where glass or louvers prevent this height, supply with height equal to height of bottom rail less 2”.

2. Any BHMA manufacturing product meeting above is acceptable.

H. Wall Stops:

1. Length to exceed projection of all other hardware. Provide with threaded studs and expansion shields for masonry wall construction.

a. Ives WS447

b. BHMA L12011 or L12021

I. Miscellaneous:

FRENCH ASSOCIATES, INC 08 7200 - 7

1. Furnish items not categorized in the above descriptions but specified by manufacturer’s names in Hardware Sets.

J. Fasteners:

1. Furnish fasteners of the proper type, size, quantity and finish. Use machine screws and expansion shields for attaching hardware to concrete or masonry, and wall grip inserts at hollow wall construction. Furnish machine screws for attachment to reinforced hollow metal doors and frames and reinforced aluminum doors and frames. Furnish full thread wood screws for attachment to solid wood doors and frames. "TEK" type screws are not acceptable.

2. Sex bolts will not be permitted on reinforced metal doors or wood doors where blocking is specified.

2.3 Finishes:

A. Generally, Dull Chrome, US26D / BHMA 626. Provide finish for each item as indicated in sets.

2.4 Templates and Hardware Location:

A. Furnish hardware made to template. Supply required templates and hardware locations to the door and frame manufacturers.

B. Furnish metal template to frame/door supplier for continuous hinge.

C. Refer to Article 3.1 B.2, Locations, and coordinate with templates.

2.5 Cylinders and Keying:

A. All cylinders for this project will be supplied by one supplier regardless of door type and location.

B. The Finish Hardware supplier will meet with Architect and/or Owner to finalize keying requirements and obtain keying instructions in writing.

1. Supplier shall include the cost of this service in his proposal.

C. Provide a cylinder for all hardware components capable of being locked.

D. Provide cylinders master and grand master keyed to Schlage Primus system according to Owner's instructions. Provide change keys, master keys and grand master keys as required by Owner.

E. Provide cylinders with construction cores or keying for use during the construction period. When so directed, and in the presence of the Owner's security department or representative, convert construction cores or keying to the final system.

1. Supplier shall include the cost of this service in his proposal.

PART 3 - EXECUTION

3.1 Installation

FRENCH ASSOCIATES, INC 08 7200 - 8

A. General:

1. Install hardware according to manufacturers installations and template dimensions. Attach all items of finish hardware to doors, frames, walls, etc. with fasteners furnished and required by the manufacture of the item.

2. Provide blocking/reinforcement for all wall mounted Hardware.

3. Reinforced hollow metal doors and frames and reinforced aluminum door and frames will be drilled and tapped for machine screws.

4. Solid wood doors and frames: full thread wood screws. Drill pilot holes before inserting screws.

B. Locations:

1. Dimensions are from finish floor to center line of items.

2. Include this list in Hardware Schedule.

CATEGORY DIMENSION

Hinges Door Manufacturer's Standard Levers Door Manufacturer's Standard Exit Device Touchbar Per Template Wall Stops/Holders At Head

C. Field Quality Inspection:

1. Inspect material furnished, its installation and adjustment, and instruct the Owner's personnel in adjustment, care and maintenance of hardware.

2. Locksets and exit devices shall be inspected after installation and after the HVAC system is in operation and balanced, to insure correct installation and proper operation.

3. Closers shall be inspected and adjusted after the HVAC system is in operation and balanced, to insure correct installation and proper operation.

4. A written report stating compliance, and also locations and kinds of noncompliance shall be forwarded to the Architect with copies to the Contractor, hardware distributor, hardware installer and building owner.

D. Technical and Warranty Information:

1. At the completion of the project, the technical and warranty information coalesced and kept on file by the General Contractor/Construction Manager shall be given to the Owner or Owner’s Agent. In addition to both the technical and warranty information, all factory order acknowledgement numbers supplied to the General Contractor/Construction Manager during the construction period shall be given to the Owner or Owner’s Agent. The warranty information and factory order acknowledgement numbers shall serve to both expedite and properly execute any warranty work that may be required on the various hardware items supplied on the project.

2. Submit to General Contractor/Construction Manager, two copies each of parts and service manuals and two each of any special installation or adjustment tools. Include for locksets, exit devices, door closers and any electrical products.

3.2 Hardware Sets:

FRENCH ASSOCIATES, INC 08 7200 - 9

HARDWARE SET NO. 01

OPENING NO.

GARDEN CITY

COURTYARD

EACH TO HAVE:

1 EA CONT. HINGE 112HD 628 IVE

1 EA STOREROOM LOCK L9080T LLL 03A L283-150 626 SCH

1 EA CONCEALED PULL (PROVIDED BY DOOR MFR)

1 EA SURFACE CLOSER 4111 SCUSH SRI MC 689 LCN

1 EA WEATHER SEAL (BY FRAME MFR)

1 EA DOOR SWEEP 39A A ZER

1 EA THRESHOLD 655A-V3-MSLA-10 A ZER

END OF SECTION

ARCHITECTURAL