Addendum 1 write up.pdf

MAGNUS CENTER NEW BUILDING ADDENDUM NO. 1

CLARE GLADWIN RESD The Design Forum Inc.

TDF #2022-29-01 December 6, 2023

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NOTICE: The bid documents are amended in certain particulars, as stated herein, which add to and/or supersede conflicting information in the Project Manual or Drawings.

Work covered by this Addendum is subject to the Instructions to Bidders, General Conditions, Supplementary Conditions, General Requirements and Specifications.

Acknowledge this Addendum on the Bid Form and include the cost of the work herein specified in the Bid.

DRAWINGS INCLUDED: C2.0, C5.0, A1.1, A1.2, A1.3, A1.4, A3.1, A5.3, S1.1, S2.1,

S3.1, S5.1, M1.1, M1.2, M2.1, M3.1, M4.1, M4.2, M4.3, SE1.2, E1.1, E2.1, E2.2, E3.1, E4.1, E4.2, E5.1, E6.1

SPECIFICATION CHANGES

1. Refer to Section 03 35 10, Section 2.2. Omit line item 4, as no concrete dyes are required

2. Refer to Section 05 41 00, Section 2.1. Item C to include “20 gauge studs minimum but the final design of the light gauge studs needs to be a delegated design and provide shop drawings for review.”

3. Refer to Section 07 54 00, Section 2.1. All systems, PVC, TPO, or EPDM to be bid as mechanically fastened. Bidders can bid one or all systems.

Add Versico Roofing Systems as an acceptable manufacturer.

DRAWING CHANGES

CIVIL

1. Refer to sheet C2.0 dated 12/6/23, reissued with this addendum. The quantity of heavy duty asphalt has been increased per the clouded items. Also, the new locations for transformers has been removed based on the latest direction of the electrical site plans. The radius of the incoming bust drive as also increased from 25’ to 30’per the owner’s request. The flagpole has also been delineated as alternate #5.

2. Refer to sheet C5.0, dated 12/6/23, reissued with this addendum. Refer to details A5 and A7 for clarification on the base.

ARCHITECTURAL

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1. Refer to sheet A1.1, dated 12/6/23, reissued with this addendum. Two water closets were missing from the plan previously for Women 146. These have been added. See general note for delegated design of light gauge metal stud framing, with 20 ga studs being a min gauge. The compressors for the cooler/freezer will sit on a concrete slab by the site contractor rather than pads provided by FSEC.

2. Refer to sheet A1.2, dated 12/6/23, reissued with this addendum. Additional TV’s by owner are shown around the conference center and student commons.

The floor boxes are removed from the digital media 131.

3. Refer to sheet A1.3, dated 12/6/23, reissued with this addendum. The note at the bottom left of the sheet has been revised to remove heat tape and now calls out for all gas piping to be painted to match the roofing color. Roofing shall be priced as mechanically fastened for all options. The internal downspouts at the entry should be sealed PVC or sim per plumbing standards rather than typical metal downspouts encased in the CMU entry columns.

4. Refer to sheet A1.4, dated 12/6/23, reissued with this addendum. Reducer strips have been added to the transitions from carpet to polished concrete.

5. Refer to sheet A3.1, dated 12/6/23, reissued with this addendum. The note on the south elevation calling out heat tape for gutters and downspouts has been removed. No heat tape on the project as the owner states that they can add this in, in the future should it be deemed necessary.

6. Refer to sheet A5.3, dated 12/16/23, reissued with this addendum. See clouded detail 4/A5.3 for revised connection to fire wall from pre-eng mainframes.

STRUCTURAL

Item S1: Reference Drawing S1.1 (Re-Issued).

• The exterior slab north of Student Commons 127 is by Civil Trades.

• Revise detail cut on south and west wall of to be detail 16/S5.1 at location pre-engineered metal building 3” IMP, see architect drawings for extents of IMP panel.

Item S2: Reference Drawing S2.1 (Re-Issued).

• PEMB supplier to provide structural support for Owner furnished punching bag.

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• Clarification - see revised detail 17/S5.1 in lieu of 12/S5.1 SIM., for concrete masonry wall top of wall bracing at north/south wall between column lines 5.0 and 6.0.

• Omit (5) steel lintels, see plan.

Item S3: Reference Drawing S3.1 (Re-Issued).

• See drawing for added special inspection schedule and added light gage metal framing notes.

Item S4: Reference Drawing S5.1 (Re-Issued).

• See detail 12/S5.1, for the additional bond beam at lower Heckmann tie to concrete masonry wall.

• See detail 14/S5.1, for revised top of foundation wall for location of 3”

IMP panel.

• See new detail 16/S5.1, for exterior wall footing at location of 3” IMP panel.

• See new detail 17/S5.1, for clarification of top of masonry wall bracings at this location.

MECHANICAL

Item M1: Reference Drawing M1.1 (Re-Issued).

• Relocate grease interceptor as shown.

• Relocate well system equipment as shown.

• Provide sanitary vent and wall box for washing machine.

• Change L-1 fixtures to L-3 sensor faucets.

• L-2 fixtures changed to sensor faucets.

• Remove sink in Student Commons 127.

Item M2: Reference Drawing M1.2 (Re-Issued).

• Revise cold water, hot water and hot water return piping as shown.

• Provide cold and hot water piping to washing machine.

• Relocated well water system tanks and cold water main.

• Provide (4) four hydrants as shown.

Item M3: Reference Drawing M2.1 (Re-Issued).

• Add fire dampers as shown.

• Add dryer vent exhaust.

• Add concentric vents and intakes for GUH-1 and GUH-2.

• Revise supply air ductwork at Closet 115.

• Added thermostat locations for RTU-1 and RTU-2.

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Item M4: Reference Drawing M3.1 (Re-Issued).

• Provide and install (4) four new freeze roof hydrants as shown.

Item M5: Reference Drawing M4.1 (Re-Issued).

• Added EWC-2 with bottle filling station schedule.

• Changed L-2 and added L-3 lavatories with sensor faucets.

• Added now freeze roof hydrant schedule.

• Added approved equal notes for rooftop units, water heaters, ductless split system and unit heaters.

Item M6: Reference Drawing M4.2.

• Added concentric vent and unit heater details.

Item M7: Provide Add/Deduct Alternates in bids as shown below.

Alternates:

1. Mechanical Contractor base bid price with Trane RTU’s as designed and Specified:

(Add/Deduct) $________________________

2. Add or Deduct price for alternative manufacturer based on specified Trane RTU’s:

(Add/Deduct) $________________________

3. Deduct price for Trane non-variable (Staged on/off) compressors: (Add/Deduct) $________________________

4. Deduct price for alternative manufacturer non-variable (Staged on/off) RTU compressors:

(Add/Deduct) $________________________

ELECTRICAL

Item E1: Sheet SE1.2 (Re-Issued).

• Added conduit stub for future flagpole.

• Removed (4) light poles.

Item E2: Sheet E1.1 (Re-Issued).

• Added notes about mounting heights.

• Removed (2) exit signs, added (8) exit signs.

Item E3: Sheet E2.1 (Re-Issued).

• Added (2) low voltage transformers for hard wired restroom sensors.

• Added (9) receptacles.

• Added disconnect for combi-oven.

• Added power for drain water tempering kit.

• Removed (6) floorboxes.

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• Added power for projectors and screen motor.

• Changed PNL RPD to surface mount.

• Adjusted some locations.

• Added power for (4) electric cabinet heaters.

• Added subsection for panel RPB.

Item E4: Sheet E2.2 (Re-Issued).

• Updated background.

• Moved receptacles to be mounted on equipment.

Item E5: Sheet E3.1 (Re-Issued).

• Distinguished between PA speakers and other speakers.

• Added (2) speakers.

• Removed (1) card reader.

• Removed (14) data rough-ins.

• Added data drop inside card access power supplies box.

• Added (3) TV rough-ins.

• Adjusted some device locations.

Item E6: Sheet E4.1 (Re-Issued).

• Added combi-oven to one-line.

• Added PNL RPB Section 2.

• Added note about pre-purchased equipment.

Item E7: Sheet E4.2 (Re-Issued).

• Adjusted dimensions on light pole base detail.

Item E8: Sheet E5.1 (Re-Issued).

• Updated panel schedules.

• Added PNL RPB Section 2.

Item E9: Sheet E6.1 (Re-Issued).

• Clarified and added communications symbols.

• Added “or equal” note to lighting fixtures schedule.

END OF ADDENDUM 1