607 Fence

Clearing and Grading (607.03)

Post Assemblies (607.04)

Horizontal Deflection (607.05)

Line Posts (607.06)

Fabric (607.07)

Method of Measurement (607.09)

Documentation Requirements – 607 Fence

Documentation Requirements – 608 Walks, Curb Ramps, and Steps

Documentation Requirements – 609 Curbing, Concrete Medians, and Traffic Islands

 

Clearing and Grading (607.03)

Clearing and grading shall be performed as necessary to construct the fence to the required alignment, and provide a reasonably smooth ground profile at the fence line.

 

Post Assemblies (607.04)

During the curing period of the concrete encasement, the brace end, corner, gate, and pull or intermediate anchor posts shall be secured in final position.  Do not require forms for post encasement.

For Type 47 and Type CLT fence, the maximum spacing between intermediate anchor post assemblies, or between end post assemblies and intermediate anchor post assemblies, are 660 feet (200 m).

 

Horizontal Deflection (607.05)

At points of horizontal deflection, the fence shall be constructed as follows:

1.        Type 47 Fence.  If the fence changes alignment by more than 1 degree but not more than 4 degrees, either steel line posts encased in concrete or wood posts without encasement shall be installed at all horizontal deflection points.  If the change in alignment is more than 4 degrees and less than 30 degrees, an intermediate anchor post assembly shall be installed at the deflection point.  If the change in alignment is 30 degrees or more, a corner post assembly shall be installed at the deflection point.

2.        Type CL Fence.  If the fence changes alignment by more than 1 degree but not more than 4 degrees, line posts encased in concrete shall be installed at all horizontal deflection points.  If the change in alignment exceeds 5 degrees, a post brace and truss rod in each fence panel adjacent to the post located shall be installed at the angle point.  If the change in alignment exceeds 5 degrees,  the footings for all posts located at deflection points shall be constructed as specified for end posts.

 

Line Posts (607.06)

Line posts shall be set according to the following:

1.        Type 47 Fence.  Line posts spacings are not to exceed 12 feet (3.6 m) intervals.  Line posts at the bottom of dips or depressions in the ground surface are to be anchored in concrete. 

2.        On tangents, line posts shall be placed so that the fabric, when installed on the side toward the highway, is 2 feet (0.6 m) from the Right-of-Way line.  If adjacent to Right-of-Way lines with less than 5740 feet (1750 m) radius (in excess of 1 degree curvature), line posts shall be constructed on chords so that the fabric, when installed on the side toward the highway, is not less than 2 feet (0.6 m) or more than 8 feet (2.4 m) from the Right-of-Way line.

3.        Type CL Fence.  The tops of driven line posts shall be protected by drive caps or other method to prevent distortion of the exposed end.  Line posts are to be spaced at not more than 10-foot (3 m) centers, and placed so that, when the wire is fastened on the side toward the highway, it is 1 foot (0.3 m) from the Right-of-Way line.

 

Fabric (607.07)

The fabric shall not be erected until after 5 days from the time of setting the posts when using regular cement, or until after 3 days when using high early strength cement.

Type 47 fabric shall be stretched and fastened to line posts using galvanized ties.  At a minimum, one tie shall be used for each of the top and bottom horizontal wires and one tie for each alternate horizontal wire below the top horizontal wire.

Chain-link fabric shall be fastened to the line posts using clips or bands spaced approximately 14 inches (0.4 m) apart, and to the top rail or top tension wire using bands or tie wires at approximately 24-inch (0.6 m) intervals or less.  Successive rolls of fabric shall be joined by weaving a single picket into the ends of the rolls to form a continuous mesh.

 

Method of Measurement (607.09)

The Department will measure Fence, Type ___ by the number of feet (meters), complete in place.  The Department will measure along the top of the fence from outside to outside of end posts, exclusive of gates and other openings.

The Department will count Gate, Type ___ by the number of complete units of the size and type specified.

 

Documentation Requirements - 607 Fence

1.        Distance between line post

2.        Depth line post driven

3.        Diameter and depth of concrete used to encase post placed in dip section, fence not attached to post for minimum 5 day cure, 3 days for high early     

4.        Post for end, corner, gate, pull, and intermediate anchor assemblies driven to a depth of __________  (If not driven to grade, diameter and depth drilled for encasement)

5.        Fabric clipped to post at top wire, bottom wire and alternate wires between

6.        Document location and measure as per 607.09

Documentation Requirements - 608 Walks, Curb Ramps, and Steps

Sidewalk

1.        Concrete Walks

a.        Depth and width of base material (if required)

b.        Wet subgrade if necessary and compact

c.        Slip formed or fixed form construction

d.        Were forms oiled?

e.        Depth of concrete

f.         Concrete used

g.        Spacing on joints – 5 foot (1.5 m) intervals

h.        Surface texture

i.         Curing (required and used)

j.         Expansion material was placed at full depth at ______________(location)

k.        Slope = ________(inches/ft [cm/m] cross slope)

l.         Measure length and width and pay in square feet

2.        Asphalt Concrete Walks

a.        Depth and width of base material

b.        Compaction of base material

c.        Form check, depth and width

d.        Asphalt used and compaction

e.        Slope = ________(inches/ft [cm/m] cross slope)

f.         Measure length and width and pay in square feet

3.        Crushed Aggregate Walks

a.        Form check, depth and width

b.        Crushed aggregate used

c.        Compaction

d.        Measure length and width and pay in square feet

4.        Steps

a.        Form dimensions (riser and tread)

b.        Reinforcing steel (if required); number and size of bars/clearances

c.        Were forms oiled?

d.        Concrete used

e.        Curing (required and used)

f.         Surface finish

g.        Measure length of each tread and then add together for pay

5.        Curb Ramps

a.        Form dimensions

b.        Concrete used

c.        Curing (required and used)

d.        Surface finish

e.        When added to existing walk, measure and pay by the square foot (square meter)

f.         When placed with new walk, pay each

Documentation Requirements - 609 Curbing, Concrete Medians, and Traffic Islands

1.        Stone Curb

a.        Stone type

b.        Sizing of cut pieces

c.        Straight edge on top and exposed face?

d.        Ends dressed at right angles?

e.        Edge at gutter cut to spec?

f.         Subgrade compaction

g.        Granular base (if required)

h.        Batter set correctly?

i.         Construction of curb joints

j.         Measure length for pay and document location. (Station and plan location)

2.        Cast-in-Place Concrete Curb and Combination Curb and Gutter

a.        Form dimensions or slip form (if slip formed, measure finished curb dimensions)

b.        Steel forms used?

c.        Forms oiled?

d.        Subgrade compacted and wetted

e.        Concrete placement

f.         Tie bars placed (if required)

g.        Joint spacing

h.        Joint dimensions

i.         Joints sawed or formed by metal plates

j.         Finishing

k.        Curing (required and used)

l.         Curing (required and used)

m.      Measure length for pay and document location. (Station and plan location)

3.        Asphalt Concrete Curb

a.        Tack coat application rate

b.        Placement Method A or Method B used?

c.        Measure length for pay and document location. (Station and plan location)

4.        Concrete Median and Traffic Island

a.        Form dimensions or slip form (if slip formed measure finished dimensions)

b.        Steel forms used?

c.        Forms oiled?

d.        Subgrade compacted and wetted

e.        Joint spacing

f.         Joint dimensions

g.        Joints sawed or formed by metal plates

h.        Finishing

i.         Curing (required and used)

j.         Measure and calculate square yards for payment