Alabama Administrative Code › Title 535 - ALABAMA MANUFACTURED HOUSING COMMISSION › Chapter 535-X-11 - REGULATIONS FOR MANUFACTURED BUILDINGS › Section 535-X-11-.07 - Construction Plan Requirements

Current through Register Vol. 42, No. 9, June 28, 2024
(1) Manufacturers
					making application for plan review will be required to submit plans showing all
					elements relating to a specific basic model on a sheet or sheets properly
					identifiable as such. Any alternate method of construction to the basic model
					(structural, plumbing, mechanical, or electrical) must be shown on separate
					plan sheets and also be identifiable as such.
(2) The manufacturer or a legally constituted
					officer must submit a written statement in letter form and notarized that the
					manufacturer is manufacturing according to the plans submitted to the
					Commission.
(3) Complete plans and
					specifications are to be submitted with the stamp and written signature of a
					registered architect and registered engineer as required by the rules of the
					Board of Registration of Architects and the Alabama Board of Engineers. A
					written statement in letter form and notarized shall be included with the
					submittal requirements stating that the registered professional has drawn the
					plans according to the codes adopted by the Commission.
(4) All copies of plans shall indicate the
					manufacturer's name, address, and location.
(5) Indicate or designate all work to be
					performed on site, including connections of all systems.
(6) All plan drawings must:
(a) Provide details for and show method of
					field connection of units or modules to each other and foundations.
(b) Show all exterior elevations.
(c) Provide elevations and details of
					elevations, walls, or sections thereof providing resistance to vertical loads
					or lateral forces.
(d) Provide a
					complete floor plan and floor framing plan.
(e) Provide complete details of the framing
					system showing direction of face grain of plywood, blocking, connections,
					etc.
(f) Provide vertical load
					calculations.
(g) Provide lateral
					force calculations and indicate maximum wind speed.
(h) Provide complete details of all
					structural connections such as chord splices, corner and wall intersection
					details, post and beam connections, beam splices, etc. Both in-plant and
					on-site connections must be shown.
(i) Provide complete roof framing plan
					showing method of framing, direction of face grain of plywood, connections,
					etc. Show roof covering material and roofing specifications on
					drawings.
(j) Provide cross
					sections as necessary to identify major building components.
(k) Provide information on plans for plywood
					when used, such as thickness, index number, grade, etc. Lumber grades should
					also be listed using the national design specifications for stress grade lumber
					and its fastenings.
(l) Indicate
					details of flashing, such as at openings and at penetrations through roof.
					Indicate flashing material and gauge to be used.
(m) Show attic access and attic
					ventilations.
(n) Indicate exterior
					wall and soffit material as well as finish.
(o) Indicate interior wall and ceiling
					finish.
(p) Provide fire separation
					details, where required by code.
(q) Show opening treatment for doors and
					windows including door swings.
(r)
					Show all foundation vents and under floor access when an element of
					manufactured building.
(s) Describe
					all structural steel materials, sizes, finish, and connection details in
					accordance with the American Institute of Steel Construction Design
					Manual.
(t) Describe all
					reinforcing, concrete and mesh materials, strengths, grades, sizes, spacings,
					and details in accordance with American Concrete Institute Building Code AC
					318-71.
(u) All drawings must be
					noted as to all work that is required on the job site.