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eM Creating Remarkable Buildings. Construction Management General Contracting Design I Build Tenant Improvements Pre-Construction Services January 16, 2013 Alyeska East Condominium Association c/o Daniel Greenlaigh c/o Bryan Krukoski - Hand Delivered Pre-Construction Service Report Committee Members; On October 10, 2012 I conducted the first of two exterior building inspections of the Alyeska East Condominiums located in Girdwood, Alaska. After the initial inspection I met with Daniel Greenlaigh and Bryan Krukoski to discuss the initial findings. I made a subsequent trip on November 22, 2012 to take a closer look at a few areas prior to sending Petra Wilm of Ten21 Architects to the site for some initial design ideas. For clarity I will reference the Sitzmark as North, the mountain side as East, the exterior stair tower as South and the parking lot as West. The intent of this report is to provide the condominium association with the status of the current building, repair ideas and some preliminary conceptual sketches for consideration. Building Analysis: The condition of the building is better than I expected. Upon arrival I noticed some work was recently performed on the roofs, the gas meter shed, and the interior of the end (southern) unit was under construction by Grayling Construction. The inspection was only performed on the exterior and included taking moisture readings of the wood lap sid ing, deck framing, windows, and general analysis of the structure with the intent of defining deficiencies. The natural gas m eter roof looks to have been recently constructed and is in good condition. It appears the cedar fascia was intentionally left unfinished and will continue to water stain/patina over time . Where the gas roof ties into the exterior stair tower the flashing is incorrectly instal led and will lead to water infiltration between the stair tower and gas roof - while not desirable I do not see a high potential for problems due to 2903 Tanglewood Dr. • Anchorage, Alaska • 99517 • 907.644.0644 • Fax 644.1059 www.benchmark-alaska .com the limited exposure to the weather. Step Flashing should have be under siding Edge flashing cut short Horizontal Lap Siding: In general the siding is in fair to good condition. It is my understanding that the paint application has lasted longer than the manufacturer warranty. The moisture content on the siding was higher than should be painted at the time of inspection but based on the Girdwood rainfall we experienced in fall 2012 it was probably just a seasonal high reading. The moisture content of the siding will fluctuate to some degree throughout the season. The paint has cracked and failed in spot locations. As the first barrier to shed surface water, any cracks or failures in the paint will be weak pOints for water infiltration. The areas of failure are isolated and not global. Some locations are obviously worse than others. One particularly bad location is the Southeast corner of the building which sits under snow for most of the year. The wood in this location has failed but the wall sheathing beyond is in fair condition. This area has not been compromised structurally behind the trim and siding. The failure of the materials are isolated to the trim and siding along. In fact, it is still shedding enough water that only minor signs of water staining are present on the wall sheathing. ElENCHMFlRK While the corner trim is in poor condition at the base and joint, the wood trim was maintaining structural integrity at the time of inspection. Clearly this corner trim needs to be replaced in the near future, but it also illustrates the life of the failure. The knife cannot penetrate the material where the paint is in good condition and has been shedding water. At the open corner where water infiltration occurs the trim absorbs some moisture which leads to failure. Where the trim sits in snow for most of the year the water infiltration is quicker and leads to quicker deterioration. In this case - it looks like the bottom two pieces rotted to the point they fell off at the butt joint. On the building the trim is fastened directly to the wall sheathing. With this detail the lap siding butts into the trim which should be caulked to help ensure a watertight seal. The caulking at many locations has failed and should be addressed with any renovation work. The East (mountain side) lower units show more signs of paint cracking and failing than the upper units but the siding and trim is in fair condition overall. 8E:NCHMFlRK The cracking in paint (East side lower unit) indicates it is going to begin to chip/fail. The picture is somewhat difficult to see but what is illustrated is a bunch of cracking in the paint - commonly referred to as alligator skin. Once the cracks are formed the water begins to infiltrate behind the paint which leads to failure. When a minor amount of pressure was applied to the knife the paint flaked right off. In this application, assuming the moisture levels are suitable for paint, the siding would have to be properly prepped to obtain a painted finish. There are a number of large areas that have this type of cracking present. There are many signs of wood blistering, cracking and failing paint but it appears that some of the locations are a sign of poorly done repainting - not an entire failure of the last complete paint job. It is difficult to tell but the result is the same - the paint is not adhering to the substrate. Once this failure begins the failure will accelerate. These pictures are included to show some of the worse locations and how the deterioration will accelerate once the 'skin' is compromised. The structural integrity of the wood siding remains intact but since it's more exposed to the weather the failure BENCHMARK has accelerated. This area will begin to peel in large areas with wind, rain, snow, etc... the two pictures below illustrate when the paint starts to peel in large areas. Again, similar to the other locations, the wood is still structurally intact but will begin to deteriorate the more it's exposed to the elements. I included the picture below to show a section of siding that was replaced recently. While hard to see in the picture, the siding is face nailed, meaning the heads of the fasteners are exposed to view. While this siding installation was installed correctly, it differs from the rest of the building which is blind nailed. Blind nailing means the heads are hidden behind the upper board and tacked with a few finish nails as needed to secure the leading edge of the siding. This is only an aesthetic difference, not a performance differen ce . BENCHMFlRK Siding Summary: The overall condition of the wood siding and trim is structurally sound. The paint on the siding is failing and will continue to fail once it opens up to the weather. Based on the age of the building, and my assumption that the siding has never been replaced, there will be lead paint present in at least one of the paint layers. Since lead tester will only test the surface layer I did not take any tests. Prior to any pricing I would remove a paint sample and have it tested by White Environmental as part of our cost proposal. This test is roughly $35. If a new paint scheme is desired on the existing wood siding getting rid of all loose paint is required. Under current municipal laws this work must be performed by a contractor licensed in Lead Paint Removal. Benchmark and its painting contractors are licensed for this type of work. Window & Door Evaluation: The windows, doors and trim appear to have been addressed by individual condominium owners and not as a planned replacement. There is a mix of the original wood doors/windows, vinyl replacement windows/doors and metal clad wood windows. Some were correctly flashed at the heads, some not. The original windows need to be maintained with paint and sealant to avoid any additional deterioration but for the most part they are holding. Here is a picture of a metal clad wood window which matches the paint scheme of the existing green trim. Unfortunately it is not the best option for aesthetic changes to the exterior color scheme. The window was installed correctly but the new trim profile doesn't match the old trim profile so the siding terminates a little shorter than desired. Conditions like this will require maintenance of the caulking to ensure it holds and sheds water as it currently does. The header of the window has good flashing that was reused from the original window installation. This window location in particular will not allow water infiltration unless the caulking fails. Side Note: In this picture the siding shows signs of repainting but is in fair condition with only a few chips which look like they were caused by some type of impact. BENCHM~RK This lower East facing unit has white vinyl replacement windows and a full glass door. Again, from an aesthetic point of view the windows are now limited if the exterior color scheme ever changes. The windows themselves are good replacement units but they were not installed with the proper flashings that I would recommend. The door is in good condition and will accept any DTM (direct to metal) paint if color changes are implemented. These are two examples of upgrades from the original wood windows but performed separately without a global plan in place. In my opinion any future upgrades should fit some form of long term plan so the units look cohesive and not like an uncoordinated effort. The window configurations have also been adjusted to suit the individual owner needs and desires. Some trim left raw, some white, some metal, etc. .. While very common in a multi-unit condominium association it creates a challenge to address during renovations. In general if the quality of the window is in good condition there are ways to make the replacements fit any redesign. BENCHMFlRK The original wood windows are beginning to fail. Once the seals break and the 'fog' appears it has lost most of little "R-Value" it provides. Add on the deteriorating wood brickmold and trim and the unit becomes a topic of upgrade. Some of the original wood windows that have experienced more weather exposure are obviously in worse condition. Many still have some life, but clearly they are in the latter years of life . Here's a picture of a few West facing upper units illustrating a different window configurations. While these units have replacement windows that are in good condition, the lack of symmetry does add to a "busier" look. These windows also happen to be different colors and materials which add to the disorder. Like many of the conditions on the building, this is example is strictly an aesthetic issue not a performa nce issue. Window / Door Conclusion: Unfortunately there are a number of window sizes, types and layouts that differ from unit to unit. The items that are purely aesthetic are hard to change, particularly when some are new. If the goal of the condominium association includes upgrading the look of the building then windows could be considered. At a minimum I would suggest looking at the replacement costs of the original windows to ensure the structure maintains a tight weather envelope. In the last two condominium remodels I performed in Girdwood, the interior work as related to window replacement was the responsibility of each individual condominium owner. There is a cost for new trim or drywall with replacement that should be considered. Decks Analysis: For the most part, the columns, joists and rim joists are built from pressure treated lumber. Based on the different colors, level of moss, etc some are clearly newer than others. The paint job on most of the structural deck members is failing which is fairly typical of paint on pressure treated wood if not prepped appropriately or applied when the product was moist. Based on the Girdwood climate I am assuming it was the moisture that accelerated the paint failure. The column bases are supported with concrete piers that do not appear to have shifted. While a frost protected concrete base would be superior, the deck framing seems to be stable or at least not experiencing much differential settlement which leads to problems. The main support beams are almost all pressure treated and appear to be in good condition. I did not find any that had begun to deteriorate. The columns supporting the upper decks also appear to be in good struct ural condition and it looks as if most have be replaced at one time or another. The joists are a mix of untreated and treated material, presumably when one began to deteriorate it was replaced with a pressure treated member. BENCHMF=tI<K Many of the decking boards and horizontal rail framing is beginning to deteriorate. Like the jOists, it appears that many have been upgraded upon failure. The vertical wood balusters are on a case by case basis. Over the life of the building many owners have stuck with an alpine look while others choose a simpler less expensive replacement whether due to cost or aesthetic preference. Underside of East decks in good, dry condition, with minor water staining present. Pressure treated column and beam compromised at the time of inspection. BENCHMRRK supports. Some rust but not structurally These two pictures illustrate some repair beams and columns in addition to a change in rail ing design. The balusters and alpine type railings are the easiest aesthetic repair that can be accomplished. Petra Wilm of Ten21 Architects provided some renderings showing railing symmetry. Replacement rail balusters with some painted and unpainted pressure treated supports BENCHM.=lRK Old Alpine balusters adjacent to new 2x balusters Some of the lower East facing units have installed "roofs" under the deck framing which I assume is to divert both water and debris from the deck above. The roofs are made out of metal siding, corrugated reinforced plastic and a combination of wood. The need for this feature seems to be present and should be addressed in any future upgrades. BENCHM~RK Deck Summary: The structural integrity of the deck supports was intact at the time of inspection. It is my understanding that a local structural engineering firm assisted with the design of the replacement decks. I did not perform any structural calculation analysis to determine if the members are correctly sized. As you will see in the renderings from Ten21 Architects at the end of this report, the building will improve visually with symmetry of the deck railings and color. If only from an aesthetic stand point, this upgrade would have a big impact for the cost - A Good Value Upgrade. Miscellaneous Items: Overspray: At the time of the last paint job, there was not a lot of attention to detail at the undersides of the upper decks. These two pictures illustrate the overspray of the body paint on the underside. This is purely an aesthetic issue and occurs in a handful of locations. Roofs: It is my understanding that the roofs have been completely replaced and do not require any additional work. Similar to the gas meter roof, the fascia is an unfinished cedar that will water stain more than it will patina based in the Girdwood climate. The soffits of the roofs were replaced in some locations but not all. These replacement pieces were not painted and remain unfinished adjacent to finish materials. This is purely an aesthetic issue. BENCHMRRK On the left is a picture of the orig inal cedar shake roofs. This is another area that could be addressed visually in the scope of renovations . The cedar shakes are nearing the end of their lifecycle but based on the pitch of the roof and the lap on the material they are shedding water efficiently. BENCHMFlRK Building Penetrations: There are many pipe penetrations, heater penetrations and small details that can be improved. All penetrations through the siding should be sealed from insects and weather. Additionally, the methods of attachment can be uniform to help with the appearance. Design Renderings / Ideas: As I mentioned above, at the end of this report are a few pages with design renderings from Petra Wilm of Ten21 Architecture. Petra provided two color options on the siding and cleaned up the decks, balusters and some exterior clutter. These renderings are to illustrate to the Board how much different the building can look with some simple color changes and symmetry. Conclusion If the committee decides to move forward on any of the repairs, it is my recommendation that a scope of work be determined for pricing first. For example if a new paint scheme is unanimous for pricing, the color of the paint does not change the cost. Developing a list of priorities will help Benchmark build a complete scope of work to use as pricing. After a list of priorities is established, my approach is to develop a detailed scope of work for each trade, then publically bid the scope of work to at least (3) three contractors for every activity. I would then prepare the bids for the committee's review along with the total pricing presented to match the list of priorities. As I touched on briefly, if window replacements are part of the list of priorities there are hidden costs with new windows. The interior trim needs to be removed prior to the the window being replaced. Subsequently, after the window is replaced new trim or drywall returns are required. In my past experience with condominium associations this cost is the responsibility of the condo owner. Another unforeseen activity that should be expected are nail/screw "pops." When any work is performed on the exterior of an existing building the wall will experience impact BENCHMFlRK loads that it previously had not had. In older construction the type of drywall (or in some cases plaster) fasteners that were used will "pop" the small amount of drywall taping compound that hides the fastener. This can result in a few frustrating spots on an Owner's wall if they were not told to anticipate it. Some of the older units in Girdwood experience fastener pops when the snow cannons are used so this may not be a surprise to some of the tenured tenants. In the past 3 years Benchmark has completed renovations on Snowbird (44 units), Snowview (12 units), interiors of Snow Ridge (3 units) and 3 individual cabins. We are also scheduled to begin construction on a new cabin in spring 2013. We not only like working in Girdwood, but we understand the season, the climate and have relationships with local contractors as well as contractors accustom to working in the Girdwood Valley . I hope you find this report helpful. I have volumes of pictures from the initial visits. If you or any of the owners would like hard copies or electronic copies just let me know. In the interim f you have any questions or would like additional information please feel free to contact me directly at 907.360.4770 or via email - cb@benchmark-a laska .com Thank you for the opportunity to work with you. CB Brad y President Benchma k Construction Inc. cc: Petra Wilm, Ten21 Architects Marya Pillifant, VP Benchmark File BENCHMf=lRK Ten 1-- petra @ten21architecture . com 1021 P Street Anchorage 99501 987-2 29-1646 Alyeska East & The Bake Shop December 21, 2012 PROJECT # 21 2 bright accent color at soffits and key lower level locations bring decorative railings to all balconies paint with dark color new lighter color for main body of bUilding darker cone at lower level simplify signage clean up lower level accessories Ten -21 petra @ten21architecture.com 1021 P Street Anchorage 99501 907-2 29-1646 Alyeska East & The Bake Shop Exterior Improvements PROJECT # 2 I 2_ December 21, 2012 (glJ1 __ [email protected] 1821 P Street Anchorage 99581 987-229-1646 Alyeska East & The Bake Shop I December 2 1, 20 12 PROJECT # 212_ - petra@ten21architecture . com 1821 P Street Anchorage 99581 • _ _ . 987-2 29-1646 Alyeska East & The Bake Shop I December 21,2012 PROJECT # 212_