HomeMy WebLinkAboutDYIMS PE Site report 20211005
Architect: Perkins Eastman DPC
Distribution: Commodore PMA Consultants Sandra Cashen Mark Grylls File
ARCHITECT’S SITE OBSERVATION REPORT
DATE OF VISIT: 10/05/2021 PROJECT: Dennis Yarmouth Intermediate
Middle School
286 Station Avenue
South Yarmouth, MA 02664
DATE OF ISSUE: 10/14/2021 PROJECT NO: 71011
WEATHER
CONDITIONS:
CLOUDY AND OVERCAST 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) Steel erection, deck installation, and detailing, moment welding
2) Drainage structure installation in building courtyards
3) Concrete placement and placement preparation
4) Underground plumbing work and electrical work in Area B.
5) Damproofing and backfill; crushed stone placements inside footprint
6) Ongoing survey and layout work by Brennan
7) Fenagh is on site for 3rd party rebar inspections, steel inspections, and welding inspections.
FIELD OBSERVATIONS:
PE visited the site on 10-04, in order to review ongoing progress with the steel erection, deck installation, site work,
foundation installation, insulation installation, etc.
1. RBO completed the all of the footing prep work and GPI is off site, and was in the process of installing catch
basins and drainage lines in the Mattacheese courtyard, i.e. the courtyard between B and C (see photo). Dense
grading is in place at the Wixon courtyard (see photo).
2. Damproofing is ongoing; has commenced at north wall of auditorium lower bowl area.
3. Marguerite has completed the last wall pour at the auditorium lower bowl area, and is in the process of preparing
for the wall placement on line B14 (auditorium lobby corridor foundation wall), and adjacent interior piers in Area
A. Foundation work in areas A and B is almost complete.
4. Marguerite is in the process of prepping formwork and rebar for the pour of the padding detail (4” brick shelf) at
the Mattacheese entrance (Bulletin 18). Rebar was installed per GAC detail. (see photo).
5. Stellar Steel has completed steel erection at areas C and D and part of B, and is in the process of installing bar
joists for the roof framing on both D and C. At the time of observation, bar joists were placed in bundles of 2-5
prior to spacing them out and attaching them. The first girder truss for the gym (Girder truss GT-1) was placed
starting at around 4 pm.
6. At the time of observation the Stellar welding crew was completing the moment welding in C working at the NE
corner of area C (see photo). Stellar was also in the process of detailing the metal deck area C.Commodore
reports decking and detailing should be complete for both C and D by the end of the week. .
7. Backfilling of areas A and B interior (up to structural fill level) is ongoing ahead of steel erection. Crushed stone
has been placed in locker room area and gym area. Gym is being used as laydown area for trusses.
8. At area B, Electrical room underground conduit placement is complete and Annese is getting ready to start
underground electrical work back in area C now that it is framed.
REPORT BY: ABH Page 2 of 4
PROGRESS PHOTOS
FORMWORK FOR UPCOMING FOUNDATION WALL PLACEMENT AT AUDITORIUM LOBBY (AREA A)
FOUNDATION PLACEMENT PREP AT LINE V (AREA A) PLACED WALL AT LINE W (AREA A)
BACKFILLING IN AREA B NEXT TO ELECTRICAL RM CRUSHED STONE FOR SOG AT LOCKER AREA (AREA B)
REPORT BY: ABH Page 3 of 4
PREP FOR BRICK SHELF CORRECTION (BULLETIN 18)
LOOKING EAST TOWARD WIXON COURTYARD
DRAINAGE STRUCTURE INSTALLATION AT MATTACHEESE COURTYARD
REPORT BY: ABH Page 4 of 4
UNDERGROUND CONDUIT AT AREA B ELECTRICAL ROOM MOMENT WELDING AT AREA C
GIRDER TRUSSES POSITIONED FOR ERECTION
GIRDER TRUSS GT-1 BEING ERECTED