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HomeMy WebLinkAbout29 Scallop Rd Structural Engineer Report 3.22.2016RECEIVEQ NAR 31 2016 YARMOUTH MICHELE CUDILO, P.E. Consulting Structural Engineer 123 Cottonwood Lane • Centerville, Massachusetts 02632-1979 • (508) 771-7601 • Fax (508) 771-7163 mcudilo@comcast.net STRUCTURAL REPORT EXISTING RESIDENCE AT 29 SCALLOP ROAD YARMOUTH, MA FOR: Chleck Family Foundation 254 Village Blvd. # 4103 Tequesta,FL 33469 /MICHELE CUDILO STRUCTURAL No 34774 I' 3 DATE: March 22, 2016 MICHELE CUDIL4, P.E. Consulting Structural Engineer 123 Cottonwood Lane, Centerville, Massachusetts 02632-1979 - (508) 771-7601 - Fax (508) 771-7163 mcudilo@comcast.net March 22, 2016 Chleck Family Foundation 254 Village Blvd. q 4103 Tequesta, FL 33469 RE: STRUCTURAL. REPORT EXISTING RESIDENCE AT 29 SCALLOP ROAD, YARMOUTH, MA Dear Mr. Chleck, At your prior request, I met with your representative at the above captioned location on March 16, 2016 for the purpose of addressing the structural integrity of the residential structure, in particular as related to the observed floor, exterior roof and exterior walls in light of the feasibility to house -lift the structure and relocate it on a new foundation. The purpose of this report is to list the structural issues of concern with regard to the observed conditions. Other issues are not covered herein. 1.0 Background The site is located on an oceanfront lot, which is sloped to Lewis Bay in Yarmouth, MA on Cape Cod. The Wetland Permit Plan by Stephen Doyle and Associates dated November 21, 2015 showing proposed razing of the existing house and location of the proposed dwelling were available at the time of our meeting. The Assessors database states the existing 1.75 story building was constructed in 1920. 1 was also provided with an October 11, 2005 letter from Carol Koenig, daughter of Edythe Houston, with the New Bedford Times article dated Nov. 11,1935 attachment, referring to a 1700s construction in Chatham, MA, with the house moving to Yarmouth in 1935. Further, the "History of Chatham, Mass." excerpt in the William C. Smith 1981 book was provided; and the entire copy of "Olde House 1721", an historical account of the original construction, and the moving of this structure from Chatham, MA to its present location in Yarmouth. The residence is a wood framed Dutch colonial cape with gambrel roof. The building footprint consists of an L-shaped building on a full foundation, with a connector to a more recently constructed garage. These last two constructions are not considered in this report, due to lack of historic value. I was informed that the existing residential structure is under review for the purpose of evaluating the capacity of the structure to withstand house -lifting to a relocated site. The issues involved in whether the house is structurally sound for the house -lifting is addressed below. It is understood that the present owner has not occupied the residence for twenty years, and for more than the past fifteen years the residence has not been maintained. Continued �!U16-76 STRUCTURAL REPORT 24 SCALLOP ROAD YARMOUTH, MA Page 2 The existing structure is sited on a lot in AE(EL. 11), still water, flood zone with existing grade approximately EL. 5 The wood sill is at or approximately 6" above grade. I observed that the basement had 5" standing water after a recent heavy rain, and that the first floor exhibited a water line at the base of the walls inside the building, evidencing being subject to flood water. Mechanical units are located on the basement floor. 2.0 Foundation It is understood that the location is in a flood zone, and as stated standing water was observed in the full basement. The existing L-shaped foundation plan is intended to be new. 3.0 First and Second Floor Framing At the time of observation, the building was unoccupied and exhibited numerous roof leaks. The first and the second floors were wet and mold was apparent. Structural framing was observed in the roof framing above the kitchen. First and second floor framing is for the most part Hidden. Floors were observed undulating, and floor sheathing was soft and in places cupped. There is a center stair leading from first to Znd floor that is narrow and steep and not current code compliant. It is understood that it was rebuilt and not original construction. The post and beam framing was generally good, plumb, level, and square, with isolated areas of deteriorated framing below the roof leaks. 4.0 Roof Framing The main roof is a gambrel frame with wood shingles. It is post and beam construction. Roof sheathing is 1" thick between frames. The lower roof construction over the Kitchen was accessed from the 2nd floor hall. There appears to be 1" wood plank sheathing spanning between the frames. All were in generally good condition. There are exposed and wet areas in the roof framing which were soft and flaking, indicative of rot in areas where there are roof leaks. These are isolated areas. The roof, however, is not sagging. It may be recommended to remove this framing and reconstruct it rather than house -lifting. Should the roof frames be reconstructed, further review of the roof framing needs to be evaluated and added to carry additional snow and snow drift loads as applicable. Continued '201 -76 STRUCTURAL REPORT 29 SCALLOP ROAD YARMOUTH, MA Page 3 S.0 Exterior and Interior Building Envelope The residential buildings of this vintage typically have exterior and gable walls framed with wall purlins between post and beam framing, with vertical wood plank wall sheathing. Conditions are Hidden. The exterior review of the structure appears plumb, level and square. The center stairs were rebuilt. Once hidden conditions are exposed, further items may be required to repair and/or replace. 6.0 Conclusions and Recommendations The structure is generally adequate for temporarily supporting on beams and/or cribbing during house -lifting. The only exception may be the the first floor framing, and areas showing rotted exterior walls at the base. All bearing walls may be supported below or nearby in order to carry the upper stories during house -lifting. The above information provides you with the minimum requirements for maintenance of the structural integrity of the above captioned structure. This structure requires numerable repairs to maintain and provide safe occupancy. Repairs are required to the framing conditions. I trust the contents of this report meet your needs at this time. Should you have any questions on any of the above, please do not hesitate to call. Sincerely, S �C147 wc� ;7ato-7h