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Gawith Meeting notes 2-13-2018Crocker Building Company Inc. Meeting Notes Project: CheckWriters (Gaiwith Hall) Date: February 13, 2018 Location: 46 Round Hill Rd Northampton, MA Current Construction Status: • Structural improvements continue. • Steel framing is nearly complete in the North wing. • Additional interior masonry is being completed. • M.J. Moran is working on the HVAC design. • Attached to these notes is field report #3 from GNCB Feb 9th. Current Items: • A complete Building Permit will be issued after the completion of the drawings and final code review. 2/9/18. • Some HVAC unit and ductwork locations remain to be determined. We will request M.J. Moran attend the next project meeting to review. 1/30/18. Additional review is required to determine the feasibility of locating a large HVAC unit on the third floor roof and ducting down for the third and second floors? 2/6/18, 2/13/18. • GNCB will require the weight and size of the rooftop AHU to determine the reinforcing if necessary. This is detailed in their field report. 2/13/18. • A discussion of a food prep / Break room area was included in the meeting. Review exhaust hood/ range requirements with Fire Alarm and Sprinkler contractors 2/13/18. • Building Management, HVAC thermostat controls, Additional zoning was discussed and will be reviewed again after completion of the HVAC design drawings. 2/13/18. Open Items: • We are requesting a schedule for the completion of the Architectural and Structural drawings. The schedule for construction drawings is February 19. 2/6/18. The completion target date remains 2/19/18. • Exterior ADA ramp to remain at the former front entry. The rails will be reviewed for compliance. 1/30/18, 2/13/18. • Max Hebert will check with the backup generator supplier for serviceability of the existing unit. 1/30/18, 2/13/18. Owner / Contractor Items: • Contract remains open pending a legal review. Open 2/6/18, 2/13/18. • Preliminary invoicing for work thru Jan 30th was submitted on Feb 9th. Additional information including Job cost details and AP Invoicing was provided on 2/15/18. Next meeting schedule, Tuesdays Feb 20th, at 9:30 AM. Field Report: #3 Sent Via: douglas@tdouglasarchitects.com Page 1 of 8 Date: February 9, 2018 Attention: Tom Douglas Thomas Douglas Architects Northampton, MA Project: Checkwriters Job Number: 15137 Weather: Very Cold, mid 20s Present: Scott Laidlaw (TDA), Mike Longo (Specialized Construction), Jim Norden (GNCB) GNCB visited the site on Friday, February 9, 2018 from 10:00 am to 12:15 pm to review the progress of construction. A Key Plan of the building is provided to the left to assist the Reader. The following was reviewed and discussed: 1. The heavy timber girders on the west side of north stair tower supporting 1st floor joist do not need reinforcing as previously added steel girders have supported the joists loading here. See Photos P01 and P02. P01 Checkwriters Field Report #3 February 9, 2018 Page 2 of 8 P02 2. The moved LVL beam at the northeast corner of the elevator at the second floor needs to be pocketed into the stair wall on its east bearing end. Minimum bearing = 4”. See Photo P03. P03 3. The LVL girder at the eastern end of steel column on grid E.1 will need to be offset to the north side to properly pick up end of existing floor joist. Dublin Steel can rotate the existing bolted angle 90° on the west column face on grid EA.0 to support this LVL. Notch or shim LVL to these bearing angle as needed based upon its final necessary elevation. See Photo P04. Checkwriters Field Report #3 February 9, 2018 Page 3 of 8 P04 4. The rafter ends to the east of the central monumental stair will need to be supported with a new LVL girder from new steel girder to north brick bearing wall. GNCB to provide size. See Photo P05 and P06. P05 Checkwriters Field Report #3 February 9, 2018 Page 4 of 8 P06 5. The new LVL girders shown on S1.4 Ceiling Framing Plan north of grid E1 are missing one girder and not equally spaced as shown. A new AHU is to be added in this area as well. Once GNCB has this unit’s weight and location, they will check this present LVL girder layout to see if members will need to be added. See Photo P07. P07 Checkwriters Field Report #3 February 9, 2018 Page 5 of 8 6. On S1.5, new LVL girders need to be installed from the chimney to the stud bearing wall at the west end of the eastern building. These will support the currently shored existing roof rafter ends. See Photos P08 and P09. P08 P09 Checkwriters Field Report #3 February 9, 2018 Page 6 of 8 7. The double rafter and tie was yet to be installed at the north side of the southeast tower per note on S1.5. See Photo P10. P10 8. The long valley beams at the roof above the monumental stair will need a midspan beam support. The west end of this new beam can be supported on a new post at the west stair wall. As much of this wall is to be removed per the architectural drawings, TDA will review this to see if a post can be accommodated along that new wall opening. See Photo P11. Checkwriters Field Report #3 February 9, 2018 Page 7 of 8 P11 9. The LVL ceiling members at the western most 2 towers are supported by the new W8 x 31 on line S2. If these ties are to be omitted, this W8 x 31 can be omitted. The W8 x 31 is not needed to pick up the two roofs intersecting ridges as shown in Photo P12. P12 Checkwriters Field Report #3 February 9, 2018 Page 8 of 8 10. The roof framing including long valley beams at the intersection of the north and west wings will be reviewed at a later date when all the support steel in in place at this level. The roof area to the east of the elevator will be reviewed at that time as well. Submitted by: Amy Jagaczewski Copies to: Sent via: Amy Jagaczewski (GNCB) Scott Laidlaw (TDA) Bill Crocker (Crocker) Mike Longo (Specialized) Shannon Danylieko (Dublin) jagaczewski@gncbengineers.com scott@tdouglasarchitects.com bcrocker@crockerbuilding.com mike@specializedconst.net Shannon@dublinsteel.net