634.04 Method o f Measurement.
not more than 15 inches {375 mm} apart on the rail. The method of attaching at end posts, gates, and corner posts shall be as shown on the plans. If barbed wire is specified on the plans, the barbed wire, barbe d wire arms, and method of attachment shall be as shown on the plans. Wires shall be stretched taut and spaced as shown on the plans.
634.04 Method of Measurement.
The quantity of chain link fence of each separate height and variation shall be the accepted lengths, exclusive of gates, measured along the top rail overall in linear feet {meters} to the nearest foot {0.1 m}, complete in place. The quantity of gates shall be the actual accepted number of gates classified according to type and width of gates. When the item of Protective Cage (Industrial Fence) is provided in the Plans or Proposal, the accepted Protective Cage shall be the complete cage structure installed in accordance with plan details for the designated bridge type structure.
634.05 Basis of Pa yment.
a.Unit Price Coverage . The accepted quantity of fence, measured as provided above, will be paid for at the respective contract unit prices of each separate height and variation, complete in place, which shall be payment in full for all preliminary clearing, grubbing, excavating, and filling; for all materials, including concrete for posts, hardware, fittings and appurtenances; for erecting, bracing and aligning, and for all equipment, tools, labor and incidentals necessary to finish and complete th e work. The accepted number of gates of each size measured as provided above will be paid for at the respective contract unit prices, complete in place, which shall be payment in full for furnishing and erecting all materials, all hinges, braces and other necessary fittings, including lock, 2 keys and one master key for each gate, and for all equipment, tools, labor and incidentals necessary to finish and complete the work. When the item of Protective Cage (Industrial Fence) is provided in the plans or proposal, the accepted complete unit, measured as noted above, will be paid for at the contract lump sum price for each respective unit, complete in place, which shall be payment in full for furnishing all materials, fabrication and erection of all pipe framew ork including the connectors and inserts necessary for the installation of the fabric, and for all equipment, tools, labor and incidentals necessary to finish and complete the work.
b.Payment will be made under Item No .: 634-A Industrial Fence, ___ feet {m} High - per linear foot {meter} 634-B Industrial Fence, ___ feet {m} High, plus Barbed Wire, (45° Arms) - per linear foot {meter} 634-C Industrial Fence, ___ feet {m} High, plus Barbed Wire (Vertical Arms) - per linear foot {meter} 634-D Gate, ___ f eet {m} Wide, Complete with Fittings (With Barbed Wire) or (Without Barbed Wire) - per each 634-E Industrial Fence ___ feet {m} High, Special Mounting - per linear foot {meter} 634-F Protective Cage (Industrial Fence) - per lump sum WOVEN WIRE FENCE
635.01 Description.
This Section shall cover the work of furnishing and erecting fences of woven wire and barbed wire, together with appropriate gates. Posts shall be wood or metal in accordance with details shown on the plans and/or proposal. Fences shall be erected at the locations and elevations shown on the plans or designated and shall comply with these Specifications. When it is optional as t o the choice of the post type to be used, the alternate, once selected, shall be used throughout the project.
635.02 Materials.
Materials shall conform to requirements of Division 800, Materials, with specific reference to Section 871, and the details show n on the plans.
635.05 Basis of Payment.
635.03 Construction Requirements.
a.General . All construction methods and equipment employed in the setting of fence shall be in accordance with requirements of the Specifications of the manufacturer of the fence materials being used and such that the resulting structure will provide the expected service and be durable and complete in every detail.
b.Clearing Fence Line . All brush, stumps, logs, large roots, humps of earth, boulders or debris which would interfere with proper constructio n of the fence in the required location and present a pleasing and acceptable profile along the tops of the posts shall be removed before starting fencing operations. Sound standing trees in the fence line shall be removed or trimmed as directed to provide adequate working room. The clearing and/or grading of the fence line and the disposal of material removed shall be accomplished in such a way that trees and shrubs on the remainder of the right of way will not be damaged.
c.Setting Posts . All posts and anchorage shall be set at intervals shown on the plans, or directed. The posts shall be set plumb and in true alignment on the side on which the wire is attached. Holes shall be dug to the minimum diameter and depth shown on the plans except that special t reatment may be authorized when the fence is over solid rock. Steel or wood posts, excluding posts that are to be set in concrete, may be driven if the soil conditions are suitable. Methods shall be used to protect the posts and galvanized coating or wood preservative during the driving operation. The heads of all posts shall be protected from damage by caps or driving heads of approved design. Heads of wood posts shall be protected by a suitable cushion of wood, rope or like material and by a metal driving head. Posts that are damaged in any way shall be removed and replaced without additional cost to the State.
d.Installing Wire and Gates . The woven wire fabric shall be stretched taut and securely fastened to each post by use of wire and an approved fenc ing tool so that the top of the fabric and lines of barbed wire are properly spaced from the top of each post as shown on the plans. The stretching shall be done with an approved stretcher that will produce equal tension in each line of wire in the fabric. At each end, corner or gate post each strand or line of wire shall be wrapped around the post and securely fastened near the post by winding the end about the same wire. Where the fence crosses short depressions, longer posts may be required and the space below the bottom of the fence filled in with additional strands of barbed wire tied to posts as directed. Where the fence crosses deep depressions or ravines the Engineer shall require that posts likely to be lifted when the fence is stretched be anchored in concrete as required for corner posts. The fence shall be connected to culvert and/or bridge wing walls in accordance with the details shown on the plans. The Contractor, however, may submit for consideration by the Department an alternate method of attaching the fence to the wing walls, provided no additional cost to the project is incurred, the method submitted presents a pleasing appearance to the eye, and accomplishes the desired results.
635.04 Method of Measurement.
All woven wire fences completed in compliance with these specifications at designated locations and accepted will be measured in place, along the top of the posts overall between the extreme limits of each section, excluding gates, in linear feet {meters} to nearest foot {0.1 m}. Each g ate completed in compliance with the plans and these specifications and accepted will be counted as a unit, complete in place.
635.05 Basis of Payment.
a.Unit Price Coverage .
1.Fences constructed and measured as above provided will be paid for at the co ntract unit price per linear foot {meter} for Woven Wire Fence completely in place, which shall be payment in full for clearing, grubbing, and preparatory shaping for the fence line; for disposing of waste materials; for excavating for posts and braces and pouring concrete foundations where required; for furnishing all materials; for setting posts and braces, installing wire and other incidentals and for all equipment, tools and labor required to complete the work.
2.The accepted number of gates of each wi dth constructed and accepted as above provided will be paid for at the respective contract unit prices for each width, which shall be payment in full for
636.01 Description.
furnishing and installing gates together with all necessary fittings, hinges, braces, locks, keys, and other specified accessories, and for all materials, equipment, tools and labor necessary to complete the work.
b.Payment will be made under Item No .: 635-A Woven Wire Fence - per linear foot {meter} 635-B Gate, ___ feet {m} Wide - per each SECTION 636 BARBED WIRE FENCE
636.01 Description.
This Section shall cover the work of furnishing and erecting barbed wire fences of the type and size shown on the plans and/or proposal. Posts shall be wood in accordance with details shown on the plans and/or proposal. Fences shall be erected at the locations and elevations shown on the plans or designated and shall comply with these specifications.
636.02 Materials.
Materials shall conform to requirements of Division 800, Materials, with specific reference to Section 871 and the details shown on the plans.
636.03 Construction Requirements.
a.Clearing Fence Line . All brush, stumps, logs, large roots, humps of earth, boulders or debris whic h would interfere with proper installation of fence in the required location and present a pleasing and acceptable profile along the tops of posts shall be removed before starting fencing operations. Sound standing trees in the fence line shall be removed or trimmed as directed to provide adequate working room. The clearing and/or grading of the fence line and the disposal of material removed shall be accomplished in such a way that trees and shrubs on the remainder of the right of way will not be damaged.
b.Setting Posts . All posts and braces shall be set to the required depths and intervals. The posts shall be set plumb and in true alignment on the side on which the wire is attached. Holes shall be dug to the minimum diameter and depth shown on the plans except that special treatment may be authorized when the fence is over solid rock. Posts may be driven if the soil conditions are suitable. Methods shall be used to protect the posts during the driving operations. The heads of all posts shall be protected by a suitable cushion of wood, rope or like material and by a metal driving head. Posts that are damaged in any way shall be removed and replaced without additional cost to the State. The backfill shall be well tamped into place.
c.Installing Wire . The barbed wire shall be stretched taut and securely fastened to each post by use of wire or staples and an approved fencing tool so that the lines of barbed wire are properly spaced on each post as shown on the plans. The stretching shall be done with an app roved stretcher that will produce equal tension on each line of wire. At each end or corner post each strand or line of wire shall be wrapped around the post and securely fastened near the post by winding the end about the same wire. Where the fence crosses short depressions, longer posts may be required and the space below the bottom strand of the fence filled with additional strands of wire tied to the posts as directed.
636.04 Method of Measurement.
All barbed wire fences completed in compliance with these specifications and details shown on the plans at designated locations, and accepted will be measured in place along the top of the posts in linear feet {meters} to the nearest 0.1 foot {0.1 m}.
636.05 Basis of Payment.
a.Unit Price Coverage . Barbed Wi re Fences constructed and measured as provided above will be paid for at the contract unit price per linear foot {meter} for barbed wire fence complete in place, which shall be payment in full for clearing, grubbing and preparatory shaping for the fence li ne; for disposing of waste materials,
Source: Alabama Standard Specifications for Highway Construction, 2022 Edition. Pages 521–522 of 934.