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HomeMy WebLinkAbout4700 3rd Street Northeast Fridley, MN 55421 stamped BUILDING PERMIT APPLICATION INNnVATIVE" HERMIT NO: BASEMENT AUTHORITY A Ground-works Company BLDG DEPT.: I hereby certify that this plan, specification, or report was prepared by me or under my DATE: October 13, 2023 Report Format Rev. 1/17/18] direct supervision and that I am a duly Licensed Professional Engin r the laws of the state of Min a. IBA PROJECT: Nicholas Longtin ADDRESS: 4700 3rd Street Northeast Fridley, MN 55421 Signature: CONTACT INFO: (612) 849-9949 Name: Hussein Wajdi Date: 10/13/2023 License Number: 60912 IBA INSP.: IlTyler Swanson INSP. DATE: 9/29/2023 OVERVIEW: As requested by the owner/representative of the above referenced project(client),the IBA inspector visited the project and performed a visual inspection of readily accessible foundation areas(walls and piers)and associated structural framing elements. Unless noted below,destructive testing and evaluation was not performed. Based on this inspection,the IBA Inspector and the client agreed to the following"Scope-Of-Work". SCOPE-OF-WORK: 1111MG Push Pier Mod PP21617-34 QUANTITY: Each [SEEPLAN-PAGE2] [SEE PRODUCT DETAILS-ATTACHED] SPACING (Typ): 4.0 Feet [+/-12"IS ALLOWABLE] GENERAL ISSUE: 1A portion of the structure is settling and needs stabilzed. PROP. SOLUTION: ilinstall seven(T)foundation push piers to stabilize structure at the locations specified on the attached sketch. STRUCTURE DESCRIPTION: •Classification: Isingle Family Residence •Year Built:11 1942 •Style: Ranch •Stories: ©I Note: •Construction: lWood Frame • Exterior: Brick Veneer • Foundation: Basement(MasonrV Walls on Spread Footings) STRUCTURAL DETAILS (EXISTING): • Foundation Wall Type: 1CMU •Wall Thickness: ® -inches •Wall Height: 7.0 -feet NOTE:Wall height may vary with grading and footing steps. •Wall Reinforcement: N/A • Unbalanced Fill: F N/A -feet NOTE:Fill depth conditions may vary. •Surcharge Load (On Walls): N/A plf •Wall Bracing: [Assume Typ.] Braced at top by concrete slab floor system and braced at base by soil or concrete slab. If present,the concrete slab is assumed to be 4"thick and resting on the footing. • Loads: [@ Footing Level] Walls: [LL+DL] 1 2,000 plf NOTES: [Based on Typical IRC Load Tables] Floor: [ILL+DL] 0 psf NOTES: [Add upper wall and point loads] • Footing Embedment Depth (Typ.): 42 inches(Below Final Exterior Grade) • Footing Width (Typ.): [Cont.Wall+Isol.Pier] 16 in.(Cont.) -in.(Square) • Footing Thickness(Typ.):[Cont.Wall+Isol.Pier] ® -in. Cont. -in.(Square) • Footing Reinforcement(Typ.): Not Available Assume Code Minimum-As Applicable) SOIL CONDITIONS: •Soil Type(USCS): N/A Coh. (psf): N/A Phi(p): N/A cf : N/A [At or Near Footing Depth] •Allow. Brg. Capacity: I 1 500 p s f •Shrink-Swell Potential: 11 N/A •GWT(ft): N/A •Frost Depth(in): 42 SITE CONDITIONS: A. Footing Characteristics and Soil Conditions provided by: Field Inspector and General Assumptions B. Is Site Plan Available(Y/N)?: N/A Gen. Grading &Topo.: N/A SITE and LAYOUT PLAN / NOTES INW)VATIVE BASEMENT AUTHORITY BUILDING DEPT.: G=o,,,d:- IBA PROJECT: INicholas Longtin DATE: jOctober 13, 2023 GENERAL COMMENTS: 1 - Piering location shown below. Front 7 Prers 2 foot from foundation wail w th 4 ft spacing from there on 4 4' 4" 4' 4' 4 4' 4' 2' Back I hereby certify that this plan, specification, or report was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engine r the laws ADDITIONAL WORK or NOTES: of the state of Minn a. Item 1 -Item 2- Signature: Name: Hussein Wajdi Date: 1011312023 License Number: 60912 REPORT PAGE 2 DESIGN CALCULATIONS INNOVATIVE BUILDING DEPT.: BASEMENT AUTHORITY AG—d—,ks Company IBA PROJECT: INicholas Longtin DATE: October 13, 2023 DESIGN CALCULATIONS: • Based on wall loading and building characteristics outlined in the front page of this report. of this report, assume a wall load of: 2,000 plf • Push Piers Design Spacing: 0 feet Calculation for additional 12"to allow for field adjustments. See plan for proposed pier spacing. • Using the wall load and pier spacing indicated above, the load on each pier will be: PIER LOAD = Wall Load x Spacing = 10 000 Ibs ill ACCEPTABLE I[SEE NOTE 1 BELOW] • Using a Factor of Saftey of 2, the minimum driving force will be: MINIMUM DRIVING FORCE = Pier Load x 2 = 20,000 Ibs Or when lift is achieved, whichever is first. DESIGN COMMENTS: NOTE 1: This actual load is less than the "Average" Allowable Load per Pier of 29.3 kips; therefore OKAY). Factor of Safety (FS) exceeds 2. See allowable system capacity ratings in ICC Evaluation Report ESR-5005. I hereby certify that this plan, specification, or report was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engine r the laws of the state of Min a. Signature: 7 Name: Hussein Wajdi Date: 10/13/2023 License Number: 60912 REPORT PAGE 3 GENERAL COMMENTARY, LIMITATIONS INNnVATIVE and ATTACHMENTS BASEMENT AUTHORITY BUILDING DEPT.: A Gr—dwocks Company IBA PROJECT: INicholas Longtin DATE: 10ctober 13, 2023 GENERAL COMMENTARY The recommendations provided herein are based on our understanding of the project and subsurface characteristics at the time of this report. Based on actual field conditions, helical piles may be installed instead of push piers. If differing project conditions are encountered, I BA field personel shall notify Engineering Department immediately for resolution. Unless determined by a site specific soil boring and laboratory soils anlysis, the bearing capacity (net allowable soil pressure) referenced in the first page of this report is based on our experience with soils in the project area as well as the "Presumptive Load-Bearing Values" as outlined in the current Residential Code. It should be noted that subsurface conditions can vary across the site due to natural occurence or because of construction, clearing, filling, or cut and grading operations. Depth of pile is based on the torque correlation method with minimum embedment depth of 10'-0". I hereby certify that this plan, specification, or report was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engine r the laws of the state of Min a. Signature: Name: Hussein Wajdi Date: 10/13/2023 License Number: 60912 REFERENCES: YES •A. ICC Evaluation Report ESR-5005 IMG Push Pier Mod PP21617-34 NO • B. Soil Report NO • C. Concrete Beam Design Calculations • D. Supporting Data: YES D1. Foundation wall span/bridging evaluation YES ID2. Factor of Safety (FS) Memo REPORT PAGE 4