2016_0422 PreCon 3 - Minutes
MEETING MINUTES
MEETING #: P03 PROJECT NAME: Live 155
MEETING DATE: 04-20-2016 PROJECT NO.: 201420
MEETING TIME: 1:00 PM
MEETING LOCATION: LDa
ATTENDEES: REPRESENTING:
P. Serafino, M. Broad (by phone) HAP Housing (HAP)
C. Boino, L. Padgett, L. Berneche Western Builders (WB)
D.Dick, P. Frothingham, P. Makrauer PFRA+LDa (P/L)
ITEM DESCRIPTION ACTION
P01.0 Mechanical
· Split Units
WB recommended split units be located at the center of the roof to
optimize line set runs. Split units to be racked at 18” above roof surface
with line sets running below the rack on the roof and in the 4th floor ceiling
at the building interior. Entry point and weatherproof curb approach for
line set penetrations to be developed. Updated roof plan to be provided
ASAP. WB suggested an accessible ceiling on the 4th floor for ease of
access/maintenance.
· Split Units
Condensate line routing & drains to be confirmed by Ian C. (P/FP) of BER.
· Controls
WB to review and present control “tier” options to HAP, BER to review. The
management challenge of increasingly complex control systems was
noted. It was agreed that the baseline building control option is utilizing E-
Mon D-Mon devices at panel locations and a data connection. This would
allow HAP to monitor unit energy use from the HAP offices. These options
are to be reviewed by conference call with HAP and the design team.
· Controls
BER to investigate wiring approach for apartment ERV units.
· Mechanical Room 115 – ERV intake/exhaust
BER to confirm that intake air can be pulled through a louver above the
south entrance and exhaust can be located over door #005.
· BER to provide full ERV scope drawings for pricing the week of 4/25.
P/L & BER
BER
WB/BER
BER
BER & P/L
BER
MEETING AGENDA, MEETING 001, 03-21-2013 LDa Architects, LLP
Page 2 of 4
ITEM DESCRIPTION ACTION
P01.1 Electrical
· Permitting/CBAC:
-critical path items were discussed. Permit is contingent on CBAC approval.
PFRA+LDa to contact Northampton DPW and provide drawings for review.
· Building Service
A utility work order exists. Final building loads need to be determined to
complete the design. BER & GZA to follow up.
· Building Service Entry Point & Detailing
The challenge of sweeping conduit from subgrade to panel locations was
highlighted by Western. It was agreed that: 1) the footing at the entry
location is to be lowered, 2) a sub-floor precast vault will be provided to
terminate the ductbank and allow flexibility for panel terminations, 3)
penetrations of the foundation wall to be reviewed by structural engineer.
· Fire Alarm:
BER recommends that the bi-directional amplifier be carried as an Add
Alternate. Only testing once the building is complete can determine
whether the amplifier is required. BER to note scope accordingly in 100%
documents.
· Long lead items/Regulatory Issues
The “prevailing wage” ordinance for street work in Northampton is to be
further scrutinized. WB suggested bringing a union outfit (Gomes) for the
street work as one of their subs. The team will confirm the approach for
this item and attempt to reach a consensus with the City. HAP noted the
history of the work and the likelihood that after two failed attempts, the
street improvements acquire funding through MassWorks in late fall ‘16.
· PV Specification
Western asked if an alternate solar panel would be acceptable. The design
team indicated that the racking system is proprietary (Sunpower) and that
the Sunpower spec was the best available on the market. The design
team’s preference is to stay with the Sunpower module.
· Life Safety Room
BER notes the added cost of keeping the life safety electrical room in its
current location. Design team to study alternatives such as a utilizing part
of the Flex Space on Level 1.
GZA/BER
BER & P/L
BER
WB
N/A
BER & P/L
P01.2 Western Builders – Constructability & VE feedback
· Comments on 75% package:
-Envelope alternatives were discussed, WB to provide feedback on exterior
elements that may affect the building’s appearance ASAP.
-WB did not have significant changes or issues with the envelope as drawn
during the meeting.
-WB asked if the subgrade materials required for the site could be used as a
“working surface” for construction operations. WB will produce an RFI for
GZA’s response.
-WB was eager to meet with the MEP/FP engineers to discuss BMS &
control points. HAP was agreeable to this discussion and a focus on
owner/operator concerns with respect to building controls.
MEETING AGENDA, MEETING 001, 03-21-2013 LDa Architects, LLP
Page 3 of 4
ITEM DESCRIPTION ACTION
P01.3 Design Revisions to 75% Documents
· Envelope & Structure –
-Western to confirm cost of revisions to wall assembly E-1
-Western to confirm cost of sheathing/WRB change to E-2 as well.
- PFRA+LDa to confirm impact of E-2 change on FCP installation design.
-Western to confirm cost of using Accurate Dorwin for all non-rated
casement & single hung windows. Additional costs for Low-e coatings and
triple glazing to be quantified as well.
- PFRA+LDa to confirm ADA/MAAB requirements for sash lifting force with
Accurate Dorwin.
· Interior Glazing & Finishes (see owner notes below):
- PFRA+LDa indicated that further study was required to define the scope
of rated storefront at the L1 lobby/HAP offices.
· Unit demising walls & acoustic isolation:
- PFRA+LDa to provide typical detail for sound isolation at unit demising
walls.
· Unit design:
PFRA & LDa provided revised unit plans (closet locations, barn doors ILO
pocket doors) as directed by HAP. HAP feedback is needed ASAP.
· Unit finishes:
Team to provide cost and spec information for possible upgrades of
countertops, cabinets and other finishes. (from HAP)
WB
WB
P/L
WB
P/L
P/L
P/L
HAP
P/L
P03.5 Owner Notes, Questions & Topics (List provided by PS)
· Estimated date for 100% construction documents?
· Western’s time frame for final pricing once 100% docs are provided?
· Status of draft construction contract?
· DHCD Reviewer:
PFRA+LDa & HAP agreed that the offer of the 75% documents could help
speed the review process. HAP to contact DHCD.
· For GC & Design Team:
From your perspective, are there any items the owner should consider
adding that would improve marketability, functionality & energy
efficiency?
P/L
WB
HAP
P/L & WB
P03.6 Miscellaneous & Old Business
· PFRA+LDa to provide update on utility pole relocation.
· Prevailing wage issue for street work
· The possibility of leaving the retail slab was raised. If programming/tenants
for the retail space are not confirmed at the time of construction, this
should be considered to facilitate tenant-directed rough-in.
· Project Renderings:
-progress renderings were provided (digitally & print) by PFRA+LDa and
will be included in the CBAC submission. Updated renderings will be
provided when the CBAC submission is finalized.
P/L
WB
HAP/WB
MEETING AGENDA, MEETING 001, 03-21-2013 LDa Architects, LLP
Page 4 of 4
MINUTES BY: PM
DATE: 04-22-2016
NEXT MEETING: 04-13-2016 (Western Builders, Granby MA), 04-20-2016 (at LDa’s offices)