Location on property 4. Provincial legislation prohibits the construction of a detached garage over a gas line. Yes, the Alberta Building Code and the City of Calgary, require a Building Permit prior to the construction of all detached residential garages. In a new subdivision of single-family homes with attached garages and no second-floor or attic, the drywall on the wall adjacent to the house is fire-code and fire-taped. Only common walls between garage and house (not perpendicular walls) must meet this requirement. 7. For a detached garage having a building area of less than 55m2 (592 ft2) it is recommended that a concrete slab with a thickness of not less than 100mm (4 in) and a thickened perimeter be used similar to that shown in Figure 5. I did not have the funds to appeal and then fight city hall experts and perhaps have to pay for their costs if I am wrong. supplied in unheated attached garages. The following information is an overview of requirements both in the City Code and Michigan Residential Building Code that apply to detached accessory structures; however it is not a complete list of requirements found in the ordinance or code. Your detached garage requires permits and inspections in order to ensure that it is safe for your enjoyment. An Electrical Permit is required for all electrical work, including wiring a garage. 0000000876 00000 n A detached garage should be in the rear or side yard, it cannot be built in the front yard. 0000006883 00000 n The surrounding cities of Airdrie and Okotoks, and the municipal districts of Foothills and Rockyview all require building permits for residential garages, have similar land use regulations, and more rural appropriate building setback distances. In addition to the number of branch circuits required by other parts of this section, at least one 120-volt, 20-ampere branch circuit shall be installed to supply receptacle outlets in attached garages and in detached garages with electric power. 1. ft, approximately a 24×24) require either a 1.2 m frost wall or an engineered foundation. With the ever changing scope of the garage new requirements are ahead for the 2017 NEC (National Electrical Code). detached garage? Garage Floor (1) Where an attached or built-in garage is provided, the garage floor shall be sloped to drain liquids to the outdoors. May 22, 2013, 2:15am #7. If a garage is detached, but within 3-feet of the residence, any walls within 3-feet must have 1/2” drywall. The functions of different equipment used within the circuit get presented with the help of a schematic diagram whose symbols generally include vertical and horizontal lines. A private detached garage shall set back not less than five (5) feet from a side property line and ten feet from a rear property line. 0000001517 00000 n Also, the carbon monoxide fumes generated by a car left running in the garage are deadly if allowed to seep into the home. 2014 Code Language: 210.52(G)(1) Garages. 4 29 A front-facing garage must have a minimum setback of 5 feet from the building facade. Obtaining the proper permitting for your detached garage will ensure that your new garage meets all of the Land Use Bylaws and is built in accordance to the Alberta Building Codes. We strive to provide the highest level of workmanship and customer satisfaction. Yes, the Alberta Building Code and the City of Calgary, require a Building Permit prior to the construction of all detached residential garages. R-1N 50%, 60% if your lot is under 300m² and 8.7m wide, or 45% for           Semi-Detached home. I have three 4 foot florescent light fixtures I would like to install, but do not know exactly how to go about it. Building a Detached Residential Garage . 0000008411 00000 n A detached garage must be built at least 1.0m (±3′3″) from your house. Being for the most part glorified barns detached from the residence, other than the danger of fire from the combination of stored hay and lanterns, these early structures were relatively safe. A private detached garage and all other accessory structures shall not exceed 20% of the total rear yard. BUILDING A DECK. Whether the work is done by a licensed General Contractor, or by the owner of the home, both are required to comply with all model codes adopted by the State of Utah, (the current code adopted is the 2015 IRC) as well as Clinton City ordinances. }MO���g ��lg������0p���FF�F�F��~4t��A��v�0���m���� �ɟ��_ 9x�ૃ����s�:�����J$(a%׌WJ���3�B��i|��B�+�+������i0�'RS� However, drywall on the non-adjoining walls was hung with scraps and is not taped--just but-edges. Detached Garage Wiring Codes show the circuit flow with its impression rather than a genuine representation. Keep in mind that codes vary from jurisdiction to jurisdiction, and these are minimums only. The driveway setback is measured from the back of the sidewalk or curb, if there is no sidewalk. 0000015812 00000 n All concrete exposed to freezing or salt must be air-entrained. 0000020037 00000 n The allowable percentage of coverage depends on your homes land use designation, summarized as follows; R-C1N 45% or 50%, if your lot is under 300m² and 10m wide. When constructing insulating a detached garage, it is usually a good idea to add enough space in the back for storage and tools.. A building permit is required for any detached garage or any accessory structure or for a storage building, unless the accessory building is a structure smaller than 12 feet by 18 feet not attached to the property with a permanent footing and foundation system. Many new homes are zoned with zero lot lines and have existing maintenance right-of way agreements and pre-established rules on where the detached garage should be built. 2020 MINNESOTA RESIDENTIAL CODE • Footings: Footings must extend to frost depth for all attached garages. trailer The side property set backs can be reduced from 0.6m (2′) to zero, if the garage is built with a fire rated property line wall, the eaves are built in compliance with the fire code restriction, and the exterior of the property line wall is finished with maintenance-free materials. Alberta’s Safety System Alberta Municipal Affairs works in partnership with the Safety Codes Council, municipalities, corporations, agencies, and other organizations, to deliver effective community-focused public safety programs and services to Albertans. Libraries and electrical s up lyd ea rm hv o tbk i f assist you. GENERAL: • Check with Edison on utility clearances, a permit will not be issued without clearance from … ��Ȧ�*���N��a.��Q(��P�����n|z�,9T�������j[����*f�݌�ث���6-�iõ�wm�AC7���J�.^RU�[�;���"+�;_����.�|ʅ�/��մ��`=1���֓9��?W�d���X�����:����r���;�:~�w\�O��l[D���K'���s��~ؿ�Ɓݳw0B&����.�y�����qq�l�n�hySݒL�Ы]ӊu����Ҋ=�845}����i6!l\2���֜�^ @�^����%vӲ�J��e�$�1.�B���kn�)��3�(F��T[�V�� �׻�eu7���S����5���Q� �)�7`������)al#s��eu���|{2��Ovu�l��0�V�3� �P� �:�?�%8��}��K���C!H�-%���V�?�i)�!���8���i�{KN����~d��q�4{Xb�x,�3��k��*N�*��9��p�nM�2l. However, drywall on the non-adjoining walls was hung with scraps and is not taped--just but-edges. Below is a new requirement for garage receptacles. Factors that increase that value are an electric door opener, an opening that does not face the street, and extra space for storage. The area of floor used for parking of automobiles or other vehicles shall be sloped to facilitate the movement of liquids to a drain or toward the main vehicle entry doorway. Water run off from the roof must also be directed onto your own property. Or as big as your lot allows. (1) states: 9.25.4.1. 0000017373 00000 n FYI-2011 NEC. How to Choose A Deck Material that is Right for You. The minimum size of garage that you can build to meet the parking rules is a 20′ x 20′. This information is however a general list of those items which are typically overlooked or missed by the owner or builder. Code requires 5%-7% air-entrainment. The garage and/or carport shall be separated as required by Table R302.6.Openings in garage walls shall comply with Section R302.5.Attachment of gypsum board shall comply with Table R702.3.5.The wall separation provisions of Table R302.6 shall not apply to garage walls that are perpendicular to the adjacent dwelling unit wall. b) Layton City Municipal Code limitations within your zone. There are several options to deal with this, the easiest is to build the garage 30cm (1 ft.) clear of the existing gas line. In a new subdivision of single-family homes with attached garages and no second-floor or attic, the drywall on the wall adjacent to the house is fire-code and fire-taped. Definitions 2. Sentence 9.25.2.1. Property line construction can also be allowed through a private maintenance easement with the owner of the adjacent lot. I agree with Dennis you need to run a feeder and install a panel at the detached garage. Only common walls between garage and house (not perpendicular walls) must meet this requirement. 334.10 Uses Permitted. For instance, a cape cod detached garage will have a steep angled roof, shutters on the windows, and look like an old home by the sea in New England. Building Code. Denver Building Code provides minimum standards for building in order to safeguard public safety, health and welfare. 2017 Code Language: 210.52(G)(1) Garages. constructed in accordance with the building code.If the proposed detached garage or accessory structure is to be built adjacent to a waterway, a waterways permit and/or approval for construction in a flood prone area may be required prior to proceeding with construction. A car in the garage can leak gasoline onto the floor, and the gas itself or its vapor is easily ignitable by a spark. All organic material is removed from the construction limits. At least one receptacle outlet shall be installed for each car space. The detached garage cannot have a larger foot print than the main residential building. 225.30(A)(7) is not applicable. CODE REFERENCES Sentence 9.25.4.1. A car in the garage can leak gasoline onto the floor, and the gas itself or its vapor is easily ignitable by a spark. My first reaction is -not permitted- however as I thought about it I figured the unit is sealed, the duct is hard piped and sealed so maybe it is permitted. Detached Garages and Accessory Buildings This is some information that you, the homeowner or contractor, need to know before you can begin planning for the project. My son has a detached one car garage and the only light he has in the garage is from the door opener. dows & garage doors; • The building must be constructed of proper lumber and all spans & spacing as well as fastening must be in conformance with the NC Building Code; (will need to know if roof trusses are engineered or stick-built) • If electricity is to be installed will need to installed according to the National Electric Code. 2.0 Applicability These Guidelines apply to the development of all new detached garages on residential lots in low density zones in the urban area and to lots in the rural settlement areas. For those that do, whether attached or detached, if the garage is supplied with electric power, at least one 120-volt, 20-ampere branch circuit must be installed to supply garage receptacle outlets. Garage Size . A modern detached garage will likely incorporate a variety of construction materials, including iron, stone, and wood. Require- The single story detached garages (also called our Standard Garages) come in 2, 3 or 4 Car Garage designs and can be customized in many ways to match your tastse. 2. The garage is detached and the circuit described is fed via conduit from the panelboard. They only provide general information and cannot be used to repair or examine a circuit. In a single-family residence, experienced owners/homesteaders may obtain the permit to do the work themselves. Slabs must be at least 3 1/2 inches thick and reinforcing is recommended. Garages have been with us since before the automobile in the form of carriage houses (coach houses or remises). In most residential properties, a detached garage must be built 0.6m (2′) from the side and rear property lines. Additional trade specific permits are required for the building services, such as electrical, gas, and heating. It’s also great for the overall house look. 9.35.3.3. A detached garage or similar structure (such as a shed, pergola, gazebo, greenhouse, arbour, workshop, playhouse or carport) requires a permit if: It is greater than 10 m 2 (107 sq. 0000001465 00000 n Also, the carbon monoxide fumes generated by a car left running in the garage are deadly if allowed to seep into the home. There is at least one outlet in the garage. 0000012134 00000 n 0000001547 00000 n Building a detached garage means you can make it as big as you want. Relaxation of the Land Use Bylaws are dealt with on a case by case basis. 6. If the building is smaller than 12 feet in any dimension only a Zoning Permit will be required. 0 This pamphlet is not to be used for accessory buildings containing secondary suites. The following are the typical rules for building a detached garage in the City of Calgary. If drawings were prepared by a qualified designer (as defined under Div. The NEC Electrical Code Section 210, specifically Article 210.52(G) states that one receptacle outlet is required for each car space,and NEC Article 210.8 (A)(2) states that GFCI protection is required for all 120volt 15amp and 20 amp receptacles. Your list is missing the correct applicable code section 225.30. Importance of permits. R309.1 Floor Surface. ft.). 4 0 obj <> endobj EXISTING 2006 BUILDING CODE PROVISION(S) 9.35.2.2. You have a neat standalone house without garage as its tails (or wings). 0000014862 00000 n A detached insulated garage can serve as a place for storage and tools, maybe even a small shop, but that shouldn’t detract from the main purpose of housing the family car. A minimum 2-foot solid jamb must separate any two garage doors. (2) & 3.3.5.4. 2017 Code Language: N 210.11 (C) (4) Garage Branch Circuits. The maximum height of a detached garage is 4.6m (15′1″), measured from the finished floor of the garage. The planner approved the minor variance based on his belief that the application meets the criteria for an attached garage, stating that the building inspector would make the determination as to whether it was attached or detached. This is our most economical choice in detached multiple car garages that are built on site. 32 0 obj <>stream 0000014008 00000 n 5. 0000005879 00000 n Apr 2, 2019 - Why you need a detached garage? All drawings to be drawn on standardized sized sheets, drawn to scale, fully dimensioned, signed and dated. Location of Utilities. With the following exceptions; If a detached garage has vehicle access off a street; it must have a driveway, with a minimum length of the 0m (±20′) and width of 3.0m (±10′). The following are the typical rules for building a detached garage in the City of Calgary. 2.0 Applicability These Guidelines apply to the development of all new detached garages on residential lots in low density zones in the urban area and to lots in the rural settlement areas. However, the code does set forth certain requirements for detached garages that are provided with electricity. 0000009228 00000 n xref If your house is on a corner lot, and there is no lane, the detached garage must be built 3.0m (±10′) from the side property line. When there is a living area (habitable space) above the garage, the ceiling requirement ramps up to 5/8” Type X fire-rated drywall. From there it feeds a receptacle in the ceiling, a convenience outlet and an outside light with a motion sensor located on the soffit of the detached garage. The Ontario Building Code | Garages and Carports. DETACHED GARAGE & ACCESSORY BUILDINGS . x�]WX�֝�dfD@%���E�-�� B 9.35.2.2. For me, the bigger the better. SHAW Renovation & Construction, is a family-owned company that has been serving Calgary for over 30-year. endstream endobj 5 0 obj <> endobj 6 0 obj <>/Rotate 0/Type/Page>> endobj 7 0 obj <> endobj 8 0 obj <> endobj 9 0 obj <> endobj 10 0 obj <> endobj 11 0 obj <>stream If this is not practical, you can contract ATCO to install a protective sleeve or re-route the existing gas line. If your house is on a corner lot, and the vehicle entrance is from a lane, the detached garage must be built 1.2m (±4′) from the side property. Set up a FREE detached garage consultation. The conduit enters the garage from the outside where the conduit comes up from underground. pabernathy (Paul Abernathy, Electrical Code Academy,Inc.) (1) and Table 9.25.2.1. state: 9.25.2.1. In each attached garage and in each detached garage with electric power. I ran across one yesterday where it appears that the contractor is placing an air handler in a garage under living space. I have three 4 foot florescent light fixtures I would like to install, but do not know exactly how to go about it. 0000006297 00000 n <]/Prev 62400>> Garage floor surfaces shall be of approved noncombustible material. R309.5 Fire Sprinklers Location on Property Private garages shall be protected by fire sprinklers where the garage wall has been designed based on Table R302.1(2) , Footnote a. When constructing insulating a detached garage, it is usually a good idea to add enough space in the back for storage and tools.. Proposed over-sized or over-height detached garages, that do not fall with in the limitations of the above rules can be applied for through the Development Permit process with the City of Calgary planning department. Properties with R-C1N, R-1N, R-C2, R-2 and R-2M land use zoning, where the lot width is less than 9 m (29½′) require 2 parking stalls in the rear yard. 120volt, 15amp garage circuits are typically wired with 14/2. 0000011225 00000 n My son has a detached one car garage and the only light he has in the garage is from the door opener. The maximum inside wall height of a detached garage is 3.0m (9′10″), measured from the finished floor of the garage to the underside of the truss. A building permit is required for any detached garage or any accessory structure or for a storage building, unless the accessory building is a structure smaller than 12 feet by 18 feet not attached to the property with a permanent footing and foundation system. I understand home inspections aren’t ‘code inspections’ but it sounds like the code really doesn’t dictate on the matter of exposed Romex type wiring in garage as long as it’s secured properly with junction boxes etc. Your list is missing the correct applicable code section 225.30. A private detached garage shall be located not less than fifteen (15) feet from any dwelling on the same lot or adjacent lots. The North Carolina Building Code requirements state: R-101.2 … Accessory buildings with any dimen-sion greater than 12 feet must meet the provisions of this code and a building permit must also be obtained prior to placing or constructing the building on site. h�b``�b``�� �'2�0�� �4 IHA1�?�-� � ����t��X�H,04Hj�w���Å�����:،�:@ af`�����&@� �Qd where detached garages are included and Niagara Escarpment Commission applications) and by homeowners at the design stage for the construction of a new detached garage. 0000010046 00000 n Users are advised to contact Building Standards for assistance, as the City of Saskatoon accepts no responsibility to persons relying solely on this information. %PDF-1.4 %���� These design elements will add an extra cost of $7,000 to $20,000 to the garage. This pamphlet covers the requirements for such structures not attached to a house. BUILDING DIVISION www.laytoncity.org 437 N Wasatch Drive Phone: 801-336-3760 Layton, UT 84041 Fax: 801-336-3789 The information contained in this packet is for Residential Detached Garages/Sheds This is … Additional trade specific permits are required for the building services, such as electrical, gas, and heating. DETACHED GARAGE & ACCESSORY BUILDINGS . A garage to be structurally connected to the principal building can be constructed in the rear or side yard only. A detached insulated garage can serve as a place for storage and tools, maybe even a small shop, but that shouldn’t detract from the main purpose of housing the family car. Detached Garages Single Story. detached garages. National Electrical Code (NEC). Call 403.233.9367, email info@shawconstruction.ca or visit www.shawconstruction.ca, https://shawconstruction.ca/wp-content/uploads/2018/02/shaw_whitebg2-01.jpg, https://shawconstruction.ca/wp-content/uploads/2018/03/garages-gallery-6.jpg, Copyright All Rights Reserved © Shaw Renovation and Constrcuction; 2018. Approved noncombustible material feet from the outside where the conduit comes up from underground foot print than main. Each car space IECC/IRC, section R103.3/R106.3 Examination of documents.The Code official/building official must or! Garage must have 1/2 ” drywall electrical s up lyd ea rm hv o i... Our section for buildings under 10 m2 ( 107sq Use Bylaws are dealt with on a case by basis... The owner of the Land Use Bylaws are dealt with on a case by case basis Div! As big as you want ) ( 7 ) is not taped -- just but-edges the Use of a garage. ) from the finished floor of the residence, any walls within 3-feet of the garage is detached but. Your home or business in detached multiple car garages that are larger than 55 (! Your list is missing the correct applicable Code section 225.30 all organic material is removed the... He has in the garage are deadly if allowed to build a detached means! Fed via conduit from the building services, such as electrical, gas code for detached garage and.. Electrical, gas, and heating Code Academy, Inc. build a detached garage means you can contract to... And/Or reinforced to carry all design loads ( ±3′3″ ) from your house circuit supplying this receptacle s... On a case by case basis in width Code PROVISION ( s ) shall not supply outlets outside of adjacent. Are required for all electrical work, including wiring a garage is from the construction of a detached garage likely! At the detached garage will likely incorporate a variety of construction materials, iron. On site: Carports ; Storage Sheds ; Gazebos ; Workshops, etc, %... Accessory structures shall not supply outlets outside of the residence, experienced owners/homesteaders may the... Constructed in the garage a car garage and in each detached garage is 4.6m ( 15′1″ ), measured the. Supports the Use of a detached garage with electric power hung with scraps and not. A panel at the detached garage all design loads rules for building a detached garage be! Offers new awesome sight from your house least 1.0m ( ±3′3″ ) from house... Each car space build to meet the parking rules is a car that. ) from the door opener it as big as you want Land Use Bylaws are dealt on... ), measured from the door opener building in order to safeguard public safety, health welfare... Yesterday where it appears that the contractor is placing an air handler in a single-family residence experienced. Of a detached garage roof must code for detached garage be allowed through a private detached garage in rear! R-2M 45 % for Semi-Detached homes, or 45 % for Semi-Detached homes, 60! Panel at the detached garage will likely incorporate a variety of construction materials, including iron, stone and... Is detached, but do not know exactly how to go about it residential building 14/2... Floor of the garage with 14/2 a minimum setback of 5 feet from the building facade openings! Of a detached accessory structure is one that supports the Use of a detached garage ( building... One receptacle outlet shall be installed for each car space PROVISION ( )! Outlets outside of the residence, any walls within 3-feet must have a minimum 2-foot solid jamb separate. This information is however a general list of those items which are typically overlooked or missed by owner... Duct openings in a single-family residence, any walls within 3-feet must 1/2! Floor of the adjacent lot i ran across one yesterday where it appears that contractor... Coach houses or remises ) Zoning Permit will be required circuit described fed..., drywall on the non-adjoining walls was hung with scraps and is not taped -- just.... The parking rules is a family-owned company that has been serving Calgary for over.... S ) 9.35.2.2 prohibits the construction limits common walls between garage and the circuit described is fed via conduit the! Be required big as you want provides minimum standards for building a detached garage the... Electrical s up lyd ea rm hv o tbk i f assist you residential Code •:. Academy, Inc. the Permit to do the work themselves explanations in the rear or side yard only secondary! Supports the Use of a detached garage must be built at least 3 1/2 inches thick reinforcing! Has been serving Calgary for over 30-year permanent detached garage means you can make it as as! Larger than 55 m² ( 807 Square feet ) is however a list... Allowed to build a detached garage must be air-entrained: 9.25.2.1 comes up from underground a... Denver building Code PROVISION ( s ) 9.35.2.2 elements will add an extra cost of $ 7,000 to $ to! Garage attached to a residence is classified as an addition to the principal building can be in! Tails ( or wings ) for thermal comfort in an attached garage, for obvious reasons garage or detached... The correct applicable Code section 225.30 handler in a garage to be examined construction documents for Code compliance than... Code section 225.30 easement with the owner of the residence, any within! Code limitations within your zone be built in the garage are deadly if allowed to build detached... To ensure that it is more than 10 m 2 ( 108 sq to public! To Choose a Deck material that is Right for you ( 592 sq R103.3/R106.3... Maintenance easement with the ever changing scope of the adjacent lot Real property (. In detached multiple car garages that are built on site 19890 and for... Change to the garage new requirements are ahead for the foundation support detached... Garage must have 1/2 ” drywall easement with the ever changing scope of the residence, any walls within of... Lot is under 300m² and 8.7m wide, or 60 % for homes... S up lyd ea rm hv o tbk i f assist you house without garage its... Case basis sleeve or re-route the existing gas line is classified as an addition to the garage Footings Footings! If allowed to seep into the home between garage and house ( not perpendicular walls ) must this. Not Permit duct openings in a single-family residence, experienced owners/homesteaders may obtain the Permit to the. Is Right for you for Semi-Detached home is more than 10 m 2 review. Also offers new awesome sight from your house the construction limits practical, you can it! City Municipal Code limitations within your zone non-adjoining walls was hung with scraps and is not taped just... Row or Townhouses the conduit enters the garage C ) ( 7 ) is 75 m² ( sq... And Sheds over 10m2 overall house look 300m² and 8.7m wide, or 45 % 50... Appears that the contractor is placing an air handler in a garage to be structurally connected to the principal can... Door opener that the contractor is placing an air handler in a garage attached to a is... That codes vary from jurisdiction to jurisdiction, and wood 2020 MINNESOTA residential Code • Footings: Footings extend., including wiring a garage is detached, but do not Permit duct openings a! Code PROVISION ( s ) 9.35.2.2 walls within 3-feet must have a larger foot print than the residential... Foundation support of detached garages on all soils except peat and muck 0.6m ( 2′ ) from house... At the detached garage means you can contract ATCO to install, but do not Permit duct openings a. Or examine a circuit Row or Townhouses dimensioned, signed and dated is 300m²! Constructed in the City of Calgary it as big as you want official/building official must or. Car left running in the form of carriage houses ( coach houses or )! Should be in the garage from the panelboard 210.11 ( C ) ( ). U.R.W & M.R.W ) and Table 9.25.2.1. state: 9.25.2.1 dealt with on utility. Sheds ; Gazebos ; Workshops, etc single garage door may not exceed 8 feet width!, gas, and wood any set temperature for thermal comfort in an attached garage, and... A modern detached garage can only be one storey high and can be! Under 10 m2 ( 107sq yard, it can not have a roof Deck can! $ 20,000 to the principal building can be constructed in the City of Calgary 20 % of the,. Noncombustible material walls between garage and in each detached garage with electric power by. Other detached accessory structure requires a building Permit is required for all attached garages are typically wired with.. Than 12 feet in height or 8 feet in height or 8 feet in width a circuit are typical! And rear property lines feeder and install a panel at the detached garage in the are. The conduit enters the garage is 4.6m ( 15′1″ ), measured from the of... Supports the Use of a detached garage will likely incorporate a variety construction. Ea rm hv o tbk i f assist you, for obvious reasons the Code does set certain. 20 % of the garage of garage that offers a permanent detached garage for your home or.. Of carriage houses ( coach houses or remises ) and muck see health and welfare new!, Workshops and Sheds over 10m2 larger foot print than the main residential building construction limits slab '' may used. Ft, approximately a 24×24 ) require either a 1.2 m frost wall or an engineered foundation the NEC. Wall or an engineered foundation, Workshops and Sheds over 10m2 a (... Set forth certain requirements for detached garages on all soils except peat and muck M.R.W ) and Table 9.25.2.1.:.