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piping. All mechanical, special system and electrical system rough-ins have begun. Exterior walls at
the administration wing are framed & sheathed, and weather barrier installation is being coordinated
with flashing & sheet metal prior to application of glazing & siding systems. Masonry work is well
underway at the storage and service areas of the facility.
ï‚· BWF Building: Tilt-up panel sack & patch continues. Interior slabs placed this past month and
masonry work completed. Membrane roof nearly complete. Began erection of canopy for adjacent
bus clean/vacuum area.
ï‚· CNG Facility: Equipment racks and all subgrade rough-ins complete. Began installation of fueling
canopy, to be followed with fueling drive and island concrete placements. CNG fueling system
equipment deliveries have begun, continuing through the end of September or thereafter.
 Site: Concrete paving began at the south end – lower site, proceeding afterward to the north, lower
lot asphalt paving before moving to concrete overlay work at the upper lot. All utilities virtually
complete, pending acceptance by sewer & water district authorities.
ï‚· Offsite: Asphalt paving repairs at 194
th
Street being coordinated with high-pressure natural gas
(HPNG) line being installed by Puget Sound Energy, and implementation of grade revisions recently
approved by the City of SeaTac for the 28
th
Street South intersection.
ï‚· Bioswale structure #1 change order revisions complete, pending pre-final inspection. Bioswale
punchlist corrections underway.
ï‚· Operation and maintenance costs of TESC and Chitosan Enhanced Filtration System (CEFS)
installations remain low due to warm weather & negligent rainfall. Budget for environmental
elements is tracking within budget forecasts.
Cost Status Summary
ï‚· Summary: Change Orders: 10 executed and 17 change proposals in review.
Wayfinding Signage and Curbside Modifications - Construction Contract
Construction Status Summary
ï‚· Phase I contract completion date is November 18, 2011.
ï‚· Phase II (Signage) can begin January 9, 2012, and contract completion date is March 1, 2012.
Milestones Accomplished this Month
ï‚· Notice To Proceedfor Phase I, curbing south and north portions issued.
ï‚· Traffic control devices and pedestrian fencing installed at both Phase I south and north.
ï‚· Phase I south demolition completed.
Work In Progress
ï‚· Phase I north existing striping is being removed.
ï‚· Preparing for formwork and curbing at Phase I south.
ï‚· Preparing for demolition at Phase I north.
Cost Status Summary
ï‚· Summary: No change order requests have been received to date. However some unforeseen
conditions relating to demolition at the south area are expected to generate additional costs related to
delays and work to be added.