Loading...
HomeMy WebLinkAboutSubmission for 09-16-03 HEPBAPPLICATION OR CERTIFICATE OF APPROPRIATENESS DEMOLITION O r 55(01 1-0 q.14'03 WE7 CITY OF MTAMI HISTORIC AND ENVIRONMENTAL PRESERVATION BOARD NAME OF HISTORIC SITE OIS-T5ORIC DISTRICT h ADDRESS OF PROPERTY /0 1 OWNER'S NAME OWNER'S ADDRESS, CITY, ZIP CODE fit, ' j 3i 2 !�l APPLICANT'S NAME OF NOT OWNER) / (7 L� e...--6.1 • ^JNER'S TELEPI ONE NUM ER (DAYTIME) APPLICANT'S TELEPHONE NUMBER (DAYTIME) APPLICANT'S ADDRESS, CITY, ZIP CODE APPLICANT'S RELATIONSHIP TO OWNER DESCRIBE THE BUILDING (OR PORTION OF BUILDING) TO SE DEMOLISHED GI DESCRIBE WHY THE BUILDING IS SCHEDULED FOR DEMOLITION ATTACHMENTS SUBMITTED WITH APPLICATION IN ACCORDANCE WITH SECTION 23-5(C)(2) OF THE MIAMI CITY CODE PLANS FOR NEW CONSTRUCTION STRUCTURAL DOCUMENTATION ECONOMIC HARDSHIP DOCUMENTATION E OTHER CERTIFY TO THE BEST OF MY KNOWLEDGE THAT ALL INFORMATION IN THIS APPLICATION AND ITS ATTACHMENTS IS COORRECT, SIGNATURE OF PRbPERTY/EWN SIGNATURE OF APPLICANT (IF OTHER'THAN OWNER) / DATE', ci 2 ADDENDUM 1 Describe the building to be demolished The structure was accJ :dini. to public records s ( real property record. City of Miami — built 1si i92?. According to these records it is named an "old stvle buildina". In the tax information the tofn as 3 92^. s� a l.�i tis�e%.. sf the house is 5€_i, rS-i� a. __ i enclosure 1. A photo of the House'_ in its original condition is enclosed as endloso e 2. According to neighbors the dwelling had a severe fire in appr. 1985. Among other things the roof of the house was severely damaged. The fire damage of the house are shown on photos which where taken this year's summer Enclosure -i,?. The house has not been repaired since the fire damage. Since that time the inside of the house Y has been exposed to rain and weather. Photos of the house in its current status from outside are in enclosure 5. The property had various owners. The last one was the attorney H.T. Smith from whom the applicant bought the propert;. on June 27, 2003. Describe why the building is scheduled for demolition ▪ The house in its current condition is structurally unsafe_ it poses an imminent threat to public safety. • The retention of the structure is not feasible. The retention/ renovation of the property would violate the law (Florida Building Code standards, FEMA standards). Further explanations are given in the report of the (structural) enaineer Mr. Edward Landers enclosure 7. ea� 'e g° gand .ng law the retention of the Even it was t= �ib� rse,�lectir� putts !aside the structure would mean an unreasonable and undue economic hardship for the applicant? owner. The intend of the owner is to build a house with basically the same facade, design and root as the old building. As the current structure is unsafe, un- repairable and unlivable in it is economically not usable by the owner if not demolished and a new structure is build. The new structure would improve the area as the current burnt out and boarded up shell is a disgrace to the area. The new dwellin,-- in on oEd retro style - would add to the ambience of this designated historic area. oiio j�o.. { 1-3135-027 OT2{, 'Property: jMailin 'Address: 1010 NW 9 CT HAROLD T SMITH JR 1017 NW 9 CT MIMI FL 33' 36-34?12 Property Information: 'Primary Zone: 0100 SINGLE FAMILY RESIDENCE CLUC: 0001 RESIDENTIAL- SINGLE FAMILY Beds/Baths: 4,`2 Floors: 1, Living, Units: 1 Adj Sq Footage: 1,922 .,ot Size: 12,100 SQ FT Year Built: €923 �egal Description: 35 5341 2 54 41 SPRING GARDEN PB 5-38 LOTS 3 & 4 Sale Information: Sale OAR: Sale Date: 00 Sale Amount: SO Assessment Information: Year: 2002 2001 Land Value: S65,988 S65,988 Building Value: S1,607 $1,296 Market Value: S67,595 $67.284 Assessed Value: $67,595 S67,284 Total Exemptions: SO SO Taxable Value: S67,595 S67,284 ^^~ o � �. /-- o�."^w,",.'NIA nn 4 A 0 HN N.m��u _"INm^n"mu^n - ^u/,w,,u^nn ""*""/, "w*m*p°n"n^. 'wmx^n*m, mm°, *"+""""""". R "~.....""..."*m....".m":||X||:::||:||:�z:::::a �FRON7EYENAT7QN , /mmunim� � Yi 13f ,t 7_1iJ h�t3 N€,. EEElliE «3t E EI NEEIEEINEEI 1.3'--`� 9 th (;OI.rl 1 st FLOOR FLAN 2nd FLOOR PLAN SCA1.I:. Irk" I' L) Edward A. LARDERS, P.E. CONSULTING ENGINEERS August 28, 2003 Axel Ullrich C/O 1010 NW 9th Court Miami, Florida Re: Structural Report Project: Residence 1010-NW 9th Court Miami, Florida Dear Sir; On July 9, 2003 we performed a structural inspection of the above referenced building. The structure was damaged by fire and has been abandoned for many years. In addition, the interior of the structure has been exposed to rain from openings in the roof that has accelerated the damage, in particular causing dry - rot to all of the wood framed elements of the structure. The purpose of our inspection was to determine if the present building is structurally unsafe or could be renovated and brought up to the current requirements of the Florida Building Code. It appears that the Florida Building Code standards (and FEMA Standards) would be to meet the structural requirements of a repair in excess of the 50 % Rule. GENERAL OBSERVATIONS The structure is a two-story residential building that is in excess of eighty years old. The footprint of the existing structure appears to be original with no additions to the building. Therefore, all structural components are of the same age and condition. The building construction consists of a specially constructed exterior load -bearing and non -load bearing walls. The walls are constructed with wood framing studs with a concrete "shell" constructed on the outside and inside of the wall. The thickness is approximately 12 inches wide and does not conform to conventional standards. The exterior concrete "shell" walls are on a concrete (un-reinforced) spread footing foundation. The first floor is elevated from the ground by several steps. 7850 NW 146 STREET, SUITE 509 • MIAMI LAKES, FL 33016 • (305)823-3938 • FAX (305)823-9355 The roof is a wood framed, steep -sloped roof system that is supported by the exterior bearing walls. The roof rafters are tied (around the perimeter) into the ceiling joists. The first and second floors are wood framed joists that are also keyed into the exterior concrete "shell" walls. The exterior wall and floor framing are an integrated system dependent on each other for stability. SPECIFIC CONSIDERATIONS We have evaluated the following structural items to determine the extent of construction that would be required to bring the structure to current Florida Building Code requirements; A. Foundation: 1. The current foundation consists of a concrete spread footing foundation. The size of the footing is 10"x 24" and we could not determine the extent (if any) of continuous reinforcement. The current Code requires a minimum footing size of 12"x24" with 3- #5 rebar for a two story structure when the structure is being brought up to "Code". 2. Site observations indicate that a pile foundation may not required and a spread footing is adequate, however, we will need a minimum soil bearing pressure of 2000 psf. confirmed by a soil boring test and certified by a testing lab. B. Exterior Bearing Walls: (See Pictures) 1. All exterior walls are twelve (12) inches in thickness (approximately), and are constructed of wood framed studs with a concrete "shell" on each side that extends from the spread footing foundation to the intersection of the roof rafters. 2. There is no horizontal truss reinforcement in the existing "shell", or any vertical reinforcement to reinforce the walls. The Building Code requires 1-#5 bar to be added to the walls at two (2) foot intervals in a CMU wall without horizontal truss reinforcement. 3. There are no tie columns in corners or at intervals along the walls. 4. The windows and doors currently have no filled cells at each side or contain any reinforcement. Filled cells with 1- # 5 rebar must be added each side of all doors and windows per Code. 5. All doors and windows must be removed and replaced with units that are Dade County Product Approved. C. Floor System: (See Pictures) 1. The Florida Building Code specifically requires the finished first floor elevation to be at, or above, the flood elevation. The existing finished first floor elevation is at +7.07 NGVD (according to current survey) and must be raised to Elevation +9.00 NGVD (flood elevation). This is also a requirement by FEMA. The only way to achieve this requirement would be to remove the existing structure. 2. The first and second floor is constructed with 2"x10" wood joists at 16" on center. The joists are completely rotted and deteriorated (from termites and continuous water damage). 3. The first and second floors, as well as the wood stairway, are unsafe due to the deteriorated bearing on the exterior and interior bearing walls. The second floor has completely failed and dropped in several areas. 4. The second floor porch floor and port-cochere are badly damaged and have failed in many locations and are unsafe. 5. The front entrance porch floor is a concrete slab on fill with a tile surface. The slab has settled and cracked and shows separation from the walls. D. Roof System:(See Pictures) 1. The sloped roof is constructed of 2"x6" rafters at 24"o.c. with wood sheathing. The rafters are supported along the perimeter on the exterior "shell" wall. The ceiling joists (2"x 6" at 16"o.c.) are keyed into the existing exterior wall and rafters. 2. We did not observe any hurricane anchors anywhere throughout the building. 3. The built-up roofing system is in need of replacement. 4. The roof sheathing is in need of replacement in most areas. 5. The exposed roof rafters and sheathing must be removed and replaced due to excessive water damage. 6. The perimeter overhang (soffit) is rotted and deteriorated throughout the building. E. Interior Bearing walls: (See Pictures) All interior bearing walls are constructed of 2" x 4" studs at 16"o.c. The walls are supported on concrete foundations. The studs exhibit extreme rot and deterioration throughout the structure. The bathroom walls have a considerable amount of deterioration from water penetration into the walls. 2. All walls are water damaged and smoke damaged due to the fire and should be removed and replaced. 3. The kitchen cabinets, counters, and appliances are completely damaged. F. Exterior Surfaces: The exterior stucco surfaces are in poor condition. There are several settlement cracks that are existing and that have been repaired during past painting and repair. 2. The windows and doors are in need of removal and replacement. The existing units are damaged, deteriorated, and many windows have broken glass and frames. 3. The high roof drains on the lower sloped roof and flat roof areas. In addition a considerable amount of water is retained in several areas on the lower roofs. G. Utilities: 1. All electrical wirings, plugs, switches, Tight fixtures and service must be brought up to current code. 2. All plumbing water and sanitary lines as well as fixtures must meet the current code. 3. The mechanical (A/C) systems must be replaced and brought to current code. CONCLUSIONS We conclude from our inspection that the existing building is structurally unsafe and a hazard for anyone to enter the building. If an attempt is made to meet the standards of the Florida Building Code, renovation would require removal of the entire structure. The following is a summary of the basic deficiencies and Florida Building Code requirements: a. The floor must be raised to the Floor Elevation of +9.0 NGVD. b. The existing foundation is inadequate to provide the minimum bearing capacity for a two story structure that would be required on exterior wall surfaces. c. The existing walls do not conform to the minimum standards required by the Florida Building Code. The walls would require tie columns at corners and #5 rebar must be installed at 2'-0" intervals around the perimeter of the building. d. Tie beams would be required around the perimeter of the walls at the roof line. e. Windows and doors must be reinforced at each side (with a minimum of 145 bar in a filled cell), and a concrete lintel or tie beam over the opening. This would be the minimum to provide for the design bad requirements for new windows and hurricane shutters. f. All window and door units must be non -impact windows with hurricane shutters or Impact Units. (Dade County Product Approved) g. All roof members must be strapped with hurricane anchors and replaced as required. h. Interior bearing wall studs are in complete need of replacement in their entirety. i. Roof framing and sheathing needs to be replaced in all flat roofs and selectively repair and replaced elsewhere. j. The roofing system must be replaced with a new built-up roofing system. k. Downspouts, exterior stucco surfaces and many cracks require repair. I. The electrical, mechanical and plumbing systems must be brought up to the current Code. RECOMMENDATIONS We conclude from our inspection that the existing structure is unsafe and hazardous even for workmen. All structural systems including the foundation, exterior walls, interior walls, first and second floors, roof framing, sheathing and roofing material have completely failed and have no useful life remaining. The 50% rule requires bringing all systems to Code (in their entirety) as well as bringing the first floor to minimum flood elevation (+9.0' NGVD). Raising the floor to flood elevation would require demolishing the structure. We therefore, conclude that no element of the existing structure can be saved and recommend complete demolition of the existing structure as soon as possible. Please call if we can provide any additional information or assistance. Very trul yours, dward A. Landers, C2 Cvfnrinr Raarinti Walk: f' Ctjcfarn- C. F►oor System: rN r'f, -L C`....♦.yr.. E. Interior Bearin_q walls E. Interior Bearing wall. Sworn affidavit Unreasonable or undue economic hardship 1 The amount applicant paid for the property is $ 125,000.00. A copy of the deed and the settlement statement are enclosed. 2. the assessed value for land 2003, 2002, 2001: $ 65988 the assessed value for the improvement 2003/ $ $1731, 2002/ $1607, 2001/ $ 1296 3. 2003 - appr. $ 2200; 2002 - $ 2198,93; 2001 -- appr. $ 2000; the exact amounts for 2003 and 2001 are not known, as assessment has staid nearly the same; tax payments will be about the same amount 4. no appraisals have been obtained by the applicant/ owner 5. the property was not listed within the last three years, it was not for sale. 6. not applicable, the dwelling is not livable and rentable. 7.. intention to build a residential dwelling according to the design of the old (to be demolished) house; plans are enclosed All the above 1 herewith swear to be the truth, to the best of my knowledge. August 29, 2003 FOLIO NUMBER: G_ .135-027-0320 PAZIP BED BTH HI JILT ADJ SQFT $/SQFT AVR 1010 NW 9 CT 33136 4 2 01923 1,922 OWNERS NAME AND ADDR W G V P FLR CONSTRUCT ZONING LV SQFT HAROLD T SMITH JR 2 CBS -POURED 01 - R-1 1,879 1017NW9CT LEGAL DESCRIPTION MIAMI FL 33136-3012 35 53 41 2 54 41 SPRING GARDEN PB 5-38 LOT SIZE => ISC COUNTY LOTS 3 & 4 BLK 7 12100.00SQFT 12100.00SQF LOT SIZE 100.000 X 121 LOT TYPE => OR 13505-3089 1187 4 YEAR BUILDING LAND ASSESSMENT AS/FT YEAR TAXES D TXIFT 2003 1,731 65,988 67,719 35.23 02 2,198.93 N 1.14 COUNTY MARKET VALUES HOMESTD SALE DATE AMOUNT AND TYPE YEAR BUILDING LAND TOTAL 0 2003 1,731 65,988 67,719 SLC CLC CEN TR-BLK 30.010 - 3 PHONE 305 324 1845 01 01 UNITS 1BD 2BDS 3BDS EFF MILLAGE RT LP MLS-QTY 1 27.040500 N SELLER(S)==> MORTGAGE COMPANY AMOUNT DATE MTG TYPE RATE NUMBER UNION PLANTERS BK 50,000 061201 CON FIXED N/A FOLIO NUMBER 01-3135-027-0320 PROPERTY ADDRESS 1010 NW 9 CT TAXES TRANSACTION HISTORY ***PAID*** 12042002 FULL RTE PAYMENT 2,110.97 COUNTY 1,132.38 0.00 CITY 680.55 0.00 DISTRICTS 386.00 0.00 W.R.S. 0.00 0.00 TOTAL GROSS 2,198.93 0.00 0.00 TOTAL DUE : 0.00 0.00 WASTE NOT INCLUDED IN TOTAL. 0.00 INFORMATION AS OF 08/07/2003 0.00 TAXES SHOULD BE REPORTED PAID TOTAL OF PAYMENTS .... 2,110.97 LEGAL DESCRIPTION OWNER'S NAME AND MAILING ADDRESS 35 53 41 2 54 41 HAROLD T SMITH JR SPRING GARDEN PB 5-38 1017 NW 9 CT LOTS 3 & 4 BLK 7 MIAMI FL 331363012 LOT SIZE 100.000 X 121 OR 13505-3089 1187 4 LAST SALE N/A AMOUNT TOTAL ASMT HMSTD WIDOW SENIOR VETERAN DISABLE AGRI STATE TOTAL EXMPT 67,719 0 0 0 0 0 0 0 0 08/28/2003 * * * PUBLIC VALUE ]INQUIRY * * * PTXM0186 FOLIO 01 3133 027 0320 PROP ADD! 1010 NW 9 CT NAND. AND LEGAL HAF Oi...T:i .T SM]:TI1 .1R 1017 -NU 9 CT MIAstiMI i='._ 331.34 301.' MCLI 0100 VALUE HISTORY YEAR 2001 2002 01/01/2003 LAND 65988 65988 65988 i...LiG 12.96 1.607 1.731. MARKET 67284 67 595 67719 ' i 53 41 2 54 4:1 ASSESS 67284- 67595 67719 SPRING GARDEN PE 5-38 HEX LOTS 3 & 4 ELK 7 iVL B LOT SIZE 100,000 X 121 TOT EX OR 1:350 i 3089 1187 4 TAXABLE 67284 67595 67719 STATE EXEMPT: SALE DATE SALE t1M T SALE TYPE I/V SALE 0/R PF 1.--Mt:iRI: LEGAL r'1- ....F F CEL.. INFO F F-;.3--E0L. 58C8 PF'5.-.TAX CO1.. L PF 7-..F`8EV OWNER i'F8••-MEN 81- 1.:3--0CCU8 L..:LC