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HomeMy WebLinkAboutDYIMS PE Site report 20220310 Architect: Perkins Eastman DPC Distribution: Commodore PMA Consultants Sandra Cashen Mark Grylls File ARCHITECT’S SITE OBSERVATION REPORT DATE OF VISIT: 03/10/2022 PROJECT: Dennis Yarmouth Intermediate Middle School 286 Station Avenue South Yarmouth, MA 02664 DATE OF ISSUE: 03/14/2022 PROJECT NO: 71011 WEATHER CONDITIONS: Partly cloudy, high 40s ARCHITECT: Perkins Eastman, DPC 20 Ashburton Street 8th floor Boston, MA The purpose of the Site Observation Report is to record general observations of the work in progress at the time of the Architect’s visit. WORK IN PROGRESS: 1) Interior partition framing 2) AVB installation and prep for window installation; stripping in of windows and Curtain wall 3) Curtain wall installation 4) Brick masonry at Area D 5) CMU at gymnasium 6) Exterior framing, parapet framing and exterior sheathing 7) Drywall 8) MEP rough-in 9) Fire protection 10) Misc. metals work (clips) 11) Site work at the upper sports field FIELD OBSERVATIONS: PE visited the site on Thursday 03-03, to review ongoing progress. 1. At the time of observation Colony was continuing to frame the parapet for the main gym and the lower north gym area (see photo). CB reports that Stanley should be able to come back and install roof membrane / insulation at these areas next week. 2. At the time of observation Beacon Waterproofing was installing AVB at the west side of Area A (upper cafetorium elevation). 3. Interior partition framing is complete in Area C and Interior partition detailing (soffits and portals etc.) is ongoing. Layout and basic wall framing by Colony is progressing on both floors of Area B “central commons” / admin area (see photo on page 3). 4. HVAC, plumbing and electrical rough in is complete in Area D. HVAC and electrical rough-in is ongoing in Area C. Gas piping installation is ongoing. Area C plumbing rough-in is complete. 5. At the time of observation, Lambrian was installing Curtain Wall at the West stair - Area D. 6. Spinkler piping installation by Rustic is ongoing. 7. SFRM installation is now complete in Area B ahead of Colony. 8. At the time of observation, Colony was in the process of framing parapets at the high roof of the gym and at the low roof at south side of gym and media center (canopy roof—see photo). Stanley will be back on site next week. 9. Brick masonry work is ongoing at Area D, working its way around the west face and now commencing on the north face of the building. 10. Ground-faced CMU work at the gym has shifted to the west wall (fire wall), where the masons are now up to level 2 for at least the north half of the wall (see photos on page 4). 11. Lymo is back on site installing clips and mineral wool for the GFRC panels at the north side of Area D (see photo). 12. Silverback poured the SOG at the south part of Area A and are continuing to prep for the pour that will finish out the balance of Area A, e.g. the cafetorium / kitchen area and the auditorium lobby / corridor (see photo on page 3) REPORT BY: ABH Page 2 of 4 13. Site progress: RBO is back to prepping subgrade for the installation of the north retaining wall—see attached GPI field reports. Installation of retaining wall for upper sports field is ongoing DISCREPANCIES, SPECIAL INSTRUCTIONS 31001. Prep for AVB at gym. There were a number of discussions about voids in the outside-side of the east wall (see photo below). PE and CB agreed that large voids in the masonry will be filled with CMU, and minor voids at the columns will be bridged with sheathing prior to the application of the fluid applied membrane. 31002. Bulletin #29. PE reviewed Bulletin #29 details with CB. 31003. ‘As-builts’ for outrigger position – Area A. PE asked CB to check the stud locations for the sunshade outriggers at Area A south wall so that if there is a systematic “offset” in the as built outrigger placement (as there was in some other areas) the window R O locations can be adjusted accordingly. 31004. Exposed HSS support brackets in gym (see photo on page 3). CB asked about masking this condition; PE proposed grinding the steel down as much as possible and infilling voids with pieces of GFCMU. Prior Items 22402. (from 03 03 site report) Caulk color PE reviewed caulk color options at mockup and gave direction Update:. Beacon will mock up one color at Area D. 11301. (From 01-13 site report): Guard rail welds at D & C stairs - United still needs to grind welds for guards at academic stairs (see photo). still open 21603. (From the 12-16 site report) OF scuppers. Harold bros has installed the originally-specified ‘lamb’s tounge’ scuppers at the overflow outlets high on the building, in spite of revised (B14) detail, which called for changing to a square one. Update:. Still open. Attachments: · GPI site reports for 3-07 to 3-09 SITE PHOTOS COLUMN CONDITION – GYM EAST BRICK MAS. PROGRESS-AREA D PARAPET FRAMING – AREA B REPORT BY: ABH Page 3 of 4 PREP FOR SOG POUR – CAFETORIUM (AREA A) BRACKET PROTRUSION (GYM) GIRT AND INSULATION PROGRESS BY LYMO – AREA D REPORT BY: ABH Page 4 of 4 COLONY PROGRESS AT ATRIUM PROGRESS AT GYM WEST WALL MASONRY WORK - GYM WEST WALL    Earthwork Monitoring, Daily Field Report                                                                                      Geotechnical Partnership, Inc.  Dennis‐Yarmouth Intermediate School                                                                                                                      File No. 1814‐02   Field Representative: Francis E. Sviokla                                                                    Earthwork Contractor: Robert B Our Co., Inc  General Contractor: Commodore Builders                                                                 24 Great Western Rd., Harwich, MA 02645  404 Wyman St.,    Suite 400, Waltham, MA 02451                                       Pier Installer: CNC Foundations, 8251 Bunkum Rd.               Date on site: 3/7/22, Cloudy, High 50’s                                                                                                               Caseyville, Il 62232                  _________________________________________________________________________________________________    This Report is in reference to the proposed Retaining Wall installation that is located  Northeast of the Lower Athletic  Field                                          Construction Notes:  The earthwork construction procedures, (foundation preparation) for this installation were  performed in accordance with the design documents submitted  by  COWEESET ENGINEERING, of West Bridgewater,  Massachusetts – Segmental Retaining Wall # 3, Orientation Plan dated February 15th, 2022. References to Wall  Location, orientation, stationing and other ancillary construction specifications that are not directly linked to Foundation  Preparation are also included in this submittal. The aforementioned documents are not included in this Earthwork  Monitoring Daily Field Report.     Excavate to design subgrade elevation using best practices   Place a 12” thick layer of Compacted ¾” Crushed Stone upon subgrade   Retaining Wall Blocks may now be placed upon the Crushed Stone surface    In‐Situ Native Sand Preparation Detail :  The soil matrix encountered at subgrade elevation largely consists of uniform sands and fine sands with scant traces of  non‐plastic silt. Therefore, the proper in‐situ compaction of this material is largely dependent on the relative moisture  content of the soil. Since the encountered materials are of native, (natural) deposition the water content can vary from  location to location. Each situation must be evaluated to determine that the proper soil compaction techniques are  utilized vis‐à‐vis the moisture content of the soil. In other words, it may be necessary to moisten some areas with  supplied water in order to certify proper compaction of the native sand subgrade in these circumstances.    THE FOOTING LINES AND/OR  SPECIFIC FOOTINGS, ACCORDING TO THE DESIGN SCHEDULE, PRERARED THIS DAY  Activity for Monday, March 7th 2022:     Excavated and prepare subgrade from Station # 0+0 to Station 1+05          See Photos:     Earthwork Monitoring, Daily Field Report                                                                                      Geotechnical Partnership, Inc.  Dennis‐Yarmouth Intermediate School                                                                                                                      File No. 1814‐02   Field Representative: Francis E. Sviokla                                                                    Earthwork Contractor: Robert B Our Co., Inc  General Contractor: Commodore Builders                                                                 24 Great Western Rd., Harwich, MA 02645  404 Wyman St.,    Suite 400, Waltham, MA 02451                                       Pier Installer: CNC Foundations, 8251 Bunkum Rd.               Date on site: 3/7/22, Cloudy, High 50’s                                                                                                               Caseyville, Il 62232                  _________________________________________________________________________________________________      View Subgrade Excavation @ Station 1+05 to 0+00 looking West        Proof Rolling Subgrade @ Same Location     Earthwork Monitoring, Daily Field Report                                                                                      Geotechnical Partnership, Inc.  Dennis‐Yarmouth Intermediate School                                                                                                                      File No. 1814‐02   Field Representative: Francis E. Sviokla                                                                    Earthwork Contractor: Robert B Our Co., Inc  General Contractor: Commodore Builders                                                                 24 Great Western Rd., Harwich, MA 02645  404 Wyman St.,    Suite 400, Waltham, MA 02451                                       Pier Installer: CNC Foundations, 8251 Bunkum Rd.               Date on site: 3/8/22, Cloudy, Mid 40’s                                                                                                                  Caseyville, Il 62232                _________________________________________________________________________________________________    This Report is in reference to the proposed Retaining Wall installation that is located  Northeast of the Lower Athletic  Field                                          Construction Notes:  The earthwork construction procedures, (foundation preparation) for this installation were  performed in accordance with the design documents submitted  by  COWEESET ENGINEERING, of West Bridgewater,  Massachusetts – Segmental Retaining Wall # 3, Orientation Plan dated February 15th, 2022. References to Wall Location,  orientation, stationing and other ancillary construction specifications that are not directly linked to Foundation  Preparation are also included in this submittal. The aforementioned documents are not included in this Earthwork  Monitoring Daily Field Report.     Excavate to design subgrade elevation using best practices   Place a 12” thick layer of Compacted ¾” Crushed Stone upon subgrade  Retaining Wall Blocks may now be placed upon the Crushed Stone surface    In‐Situ Native Sand Preparation Detail :  The soil matrix encountered at subgrade elevation largely consists of uniform sands and fine sands with scant traces of  non‐plastic silt. Therefore, the proper in‐situ compaction of this material is largely dependent on the relative moisture  content of the soil. Since the encountered materials are of native, (natural) deposition the water content can vary from  location to location. Each situation must be evaluated to determine that the proper soil compaction techniques are utilized  vis‐à‐vis the moisture content of the soil. In other words, it may be necessary to moisten some areas with supplied water  in order to certify proper compaction of the native sand subgrade in these circumstances.    THE FOOTING LINES AND/OR  SPECIFIC FOOTINGS, ACCORDING TO THE DESIGN SCHEDULE, PRERARED THIS DAY  Activity for Tuesday, March 8th, 2022:     Excavated and prepare subgrade from Station # 1+05 to Station 1+28   Place Crushed Stone From Station 0+0 to Station 1+28   Proof Roll Crushed Stone Layer, (now at approximate top of stone elevation)    See Photos:       Earthwork Monitoring, Daily Field Report                                                                                      Geotechnical Partnership, Inc.  Dennis‐Yarmouth Intermediate School                                                                                                                      File No. 1814‐02   Field Representative: Francis E. Sviokla                                                                    Earthwork Contractor: Robert B Our Co., Inc  General Contractor: Commodore Builders                                                                 24 Great Western Rd., Harwich, MA 02645  404 Wyman St.,    Suite 400, Waltham, MA 02451                                       Pier Installer: CNC Foundations, 8251 Bunkum Rd.               Date on site: 3/8/22, Cloudy, Mid 40’s                                                                                                                  Caseyville, Il 62232                _________________________________________________________________________________________________        Placing Crushed Stone @ West End of alignment    “ Roughing in “ Top of Stone Grade       Earthwork Monitoring, Daily Field Report                                                                                      Geotechnical Partnership, Inc.  Dennis‐Yarmouth Intermediate School                                                                                                                      File No. 1814‐02   Field Representative: Francis E. Sviokla                                                                    Earthwork Contractor: Robert B Our Co., Inc  General Contractor: Commodore Builders                                                                 24 Great Western Rd., Harwich, MA 02645  404 Wyman St.,    Suite 400, Waltham, MA 02451                                       Pier Installer: CNC Foundations, 8251 Bunkum Rd.               Date on site: 3/8/22, Cloudy, Mid 40’s                                                                                                                  Caseyville, Il 62232                _________________________________________________________________________________________________        Proof Rolling Stone, Machine @ Station 1+10, +/‐      View of Trench from Station 1+05, loo     Earthwork Monitoring, Daily Field Report                                                                                      Geotechnical Partnership, Inc.  Dennis‐Yarmouth Intermediate School                                                                                                                      File No. 1814‐02   Field Representative: Francis E. Sviokla                                                                    Earthwork Contractor: Robert B Our Co., Inc  General Contractor: Commodore Builders                                                                 24 Great Western Rd., Harwich, MA 02645  404 Wyman St.,    Suite 400, Waltham, MA 02451                                       Pier Installer: CNC Foundations, 8251 Bunkum Rd.               Date on site: 3/9/22, Cloudy, Low 50’s                                                                                                                 Caseyville, Il 62232                 _________________________________________________________________________________________________    This Report is in reference to the proposed Retaining Wall installation that is located  Northeast of the Lower Athletic  Field                                          Construction Notes:  The earthwork construction procedures, (foundation preparation) for this installation were  performed in accordance with the design documents submitted  by  COWEESET ENGINEERING, of West Bridgewater,  Massachusetts – Segmental Retaining Wall # 3, Orientation Plan dated February 15th, 2022. References to Wall Location,  orientation, stationing and other ancillary construction specifications that are not directly linked to Foundation  Preparation are also included in this submittal. The aforementioned documents are not included in this Earthwork  Monitoring Daily Field Report.     Excavate to design subgrade elevation using best practices   Place a 12” thick layer of Compacted ¾” Crushed Stone upon subgrade  Retaining Wall Blocks may now be placed upon the Crushed Stone surface    In‐Situ Native Sand Preparation Detail :  The soil matrix encountered at subgrade elevation largely consists of uniform sands and fine sands with scant traces of  non‐plastic silt. Therefore, the proper in‐situ compaction of this material is largely dependent on the relative moisture  content of the soil. Since the encountered materials are of native, (natural) deposition the water content can vary from  location to location. Each situation must be evaluated to determine that the proper soil compaction techniques are utilized  vis‐à‐vis the moisture content of the soil. In other words, it may be necessary to moisten some areas with supplied water  in order to certify proper compaction of the native sand subgrade in these circumstances.    THE FOOTING LINES AND/OR  SPECIFIC FOOTINGS, ACCORDING TO THE DESIGN SCHEDULE, PRERARED THIS DAY  Activity for Wednesday, March 9th, 2022     Crushed Stone brought to final elevation and compacted with a heavy vibratory compactor, From Station 0+0  to Station 1+28    See Photos:         Earthwork Monitoring, Daily Field Report                                                                                      Geotechnical Partnership, Inc.  Dennis‐Yarmouth Intermediate School                                                                                                                      File No. 1814‐02   Field Representative: Francis E. Sviokla                                                                    Earthwork Contractor: Robert B Our Co., Inc  General Contractor: Commodore Builders                                                                 24 Great Western Rd., Harwich, MA 02645  404 Wyman St.,    Suite 400, Waltham, MA 02451                                       Pier Installer: CNC Foundations, 8251 Bunkum Rd.               Date on site: 3/9/22, Cloudy, Low 50’s                                                                                                                 Caseyville, Il 62232                 _________________________________________________________________________________________________      Looking West from Station 1+05 to Station 0+0      Looking South from Station 1+05 to Station 1+28