TxDOT Item 542 Removing Metal Beam Guard Fence: Bid Code Spec, Pricing and Salvage Requirements
Item 542 pays for pulling out existing metal beam guard fence and handing the salvageable parts back to the Department. What decides the price isn't the rail, it's what comes out of the ground with it and where the concrete around it gets billed. Some fence is priced by the foot. Terminal sections and transitions are priced by each. Here are the 4 bid codes that show up most in recent TxDOT lettings, what separates one from the next, and one rule to get straight before you bid: concrete near a guard fence gets paid three different ways depending on which concrete it is.
TxDOT Item 542 Bid Code Variants: What Determines Pricing
Item 542 covers one kind of work, taking guard fence out, but the spec measures parts of it very differently. Straight from the spec:
"This Item will be measured by the foot for 'Remove Metal Beam Guard Fence' in its original position. Measurement will be made along the face of the rail, in place, including metal beam guard fence transitions, from center-to-center of end posts and from terminal points shown on the plans."
"When 'Remove Terminal Anchor Section' is specified as a separate bid item, measurement will be made for each removed section. A terminal anchor section consists of one post, one 25-ft. rail element, and associated hardware."
Three things decide what you're pricing:
- By the foot or by each. Run-of-the-mill fence removal is a linear number, measured along the face of the rail, center-to-center of end posts. Terminal anchor sections and transitions are counted, not measured. A per-each number and a per-foot number under the same item aren't comparable, and the pricing table below shows how far apart they land. This is the same trap the Item 540 guide covers on the install side.
- Whether the plans break out the anchor pieces at all. The spec says a terminal anchor section is measured by each "when specified as a separate bid item." That's conditional. If the plans don't break it out, it rides inside the foot measurement of the main run. The same conditional language applies to a downstream anchor terminal, which the spec names in its payment section but which doesn't show up in the four codes below. Read the proposal before you assume which structure you're bidding.
- What's attached to the fence. Concrete or grout backfill around the posts comes out under this item. Mow strips and riprap get paid somewhere else. Curb at the transitions gets paid nowhere. The payment section below lays out all three.
One naming note. Clarement says bid item throughout. TxDOT's own contracts and this spec say pay item, so both terms point at the same thing and people search both.
TxDOT Item 542 Pricing: Key Takeaways
- Concrete around a guard fence is paid three different ways. Post backfill is inside this item. Mow strips and riprap are paid separately. Curb at the transitions is subsidiary and paid nowhere.
- Two of these codes are per foot and two are per each. Comparing $2.50 against $323.50 tells you nothing about relative cost.
- You furnish the backfill material and fill the postholes, and it's in the unit price, not a separate line.
- Damaging salvageable material is a free fix, on you, and the Department keeps the material either way.
- The two codes carrying the identical description price 40% apart. Confirm which code the proposal actually lists before you pull a comparable number.
Cost Factors for TxDOT Item 542 Removing Metal Beam Guard Fence
Cost Factors That Vary by Bid Code
Whether you're pricing feet or assemblies. A foot of fence removal is a production number, crew rate against linear feet. A terminal anchor section is a fixed scope, one post, one 25-ft. rail element, and its hardware, priced once. Those build up differently and you can't rate one off the other.
How much concrete is around the posts. The spec calls for complete removal of posts and any concrete or grout backfill surrounding them. On a run set in soil that's a pull. On a run set in concrete that's breaking and hauling before you get to the pull, on the same per-foot price.
Salvage handling distance. Salvaged material goes to designated sites shown on the plans, not to your yard and not to the nearest dumpster. How far those sites sit from the work is a real haul cost, and it varies job to job on the same bid code.
Cost Factors That Apply to Every TxDOT Item 542 Bid Code
You furnish the backfill and fill the holes.
"Furnish backfill material and backfill the hole with material equal in composition and density to the surrounding soil unless otherwise directed."
That's material, delivery, and placement, matched to what's already there. It sits inside the removal price with no line of its own.
Damage to salvageable material is your cost.
"Repair or replace Contractor-damaged salvageable material at the Contractor's expense."
The spec also says not to mar or damage salvageable materials during removal, and to pull rail elements in original lengths. Cutting rail to speed up removal turns Department property into scrap you now owe. That's the cost control point on this item.
Disposal of the unsalvageable part is regulatory.
"Properly dispose of unsalvageable materials in conformance with federal, state, and local regulations."
Same standard as Item 104 carries on concrete debris. Confirm the destination and its rules before you price disposal as a flat number.
TxDOT Item 542 Payment Terms: Subsidiary Work vs. Separately Paid Items
Everything bundled into the removal unit price:
"This price is full compensation for removing materials; loading, hauling, unloading, and storing or disposal; furnishing backfill material; backfilling postholes; and equipment, labor, tools, and incidentals."
Removal, haul, unloading at the salvage site, storing, backfill material, and backfilling. One number, whether that number is per foot or per each.
The concrete question is the one worth getting straight, because the spec splits it three ways in the space of two sentences.
"Removal of mow strips or riprap will be paid for separately under the pertinent Items."
"Removal of curb associated with the metal beam guard fence transitions will not be paid for directly, but will be subsidiary to this Item."
So on one job you can have three pieces of concrete sitting within a few feet of each other and three different answers:
- Concrete or grout backfill around the posts. Comes out under Item 542, inside the removal price. The Construction section requires complete removal and the Payment section doesn't carve it out.
- Mow strips and riprap. Paid separately, under the pertinent Items. Concrete riprap removal has its own bid code under Item 104.
- Curb at the transitions. Subsidiary to Item 542. No separate payment, no matter how much of it there is.
The curb rule is the one estimators get wrong, and it's easy to see why. The spec just told you mow strips and riprap are paid separately, so the reasonable read is that curb works the same way. It doesn't. Transition curb has to be priced into your per-foot fence removal number, and if your estimate treats it as a separate line or leaves it out because riprap is handled elsewhere, that cost has nowhere to go.
Deadmen stay in the ground.
"Cut off or bend down deadman eyebolts to an elevation at least 1 ft. below the new subgrade elevation and leave in place along with the deadman."
You're not excavating the deadman. You're cutting or bending the eyebolts to a set elevation and walking away. That's a smaller scope than full removal, and pricing it as an excavation is pricing work the spec doesn't ask for.
TxDOT Item 542 Quality Gates and Placement Requirements
Item 542 has no testing requirement, no mid-construction hold point like Item 432's stone verification, and no performance period like Item 666's retroreflectivity. Nothing gets inspected after the fact because nothing is left standing. Your risk sits in the removal itself and in the condition of what you hand back.
Four things to get right while the crew is working:
Pull rail elements in original lengths. The spec says so directly. Torching a run into manageable pieces is faster and it converts salvageable material into material you now owe the Department.
Take the posts and their concrete out completely. Partial post removal, or a post pulled clean while its concrete collar stays, doesn't meet the spec. Complete removal is the standard.
Match the backfill to the surrounding soil. Composition and density, not just fill. Loose spoil dumped in a posthole is a callback.
Stack salvage neatly at the designated site. The spec says neatly stacked, at sites shown on the plans. A pile in the wrong place is a rehandle you're not getting paid for.
Pricing Considerations for Guard Fence Removal
- Price transition curb removal into your per-foot fence number, since it's subsidiary and has no line of its own.
- Confirm whether the posts are set in concrete before you price the run, because the same bid code covers both a straight pull and a break-and-haul.
- Find the designated salvage sites on the plans and price the haul to them, not to your yard.
- Price rail handling for salvage, not for scrap. Removing in original lengths without marring the material is slower than cutting it up, and the repair-or-replace clause makes the fast way the expensive way.
TxDOT Item 542 Bid Item Pricing Data
Weighted average unit price across TxDOT lettings over the last 24 months, both across every bid submitted and on the low, winning bid specifically. Each code links to its full pricing page, where you can see the spread by competitor, district, and quantity.
Pricing Analysis: Key Cost Comparisons Across TxDOT Item 542
The per-foot codes and the per-each codes aren't on the same scale. Fence removal runs $2.50 to $3.50 a foot. A terminal anchor section runs $290 each and a thrie-beam transition runs $323.50 each. That's 80 to 130 times the per-foot number, and it's a unit difference, not a cost signal. A terminal anchor section is one post, one 25-ft. rail element, and hardware, priced as a bundle. A foot of fence is a foot.
The two codes with the identical description price 40% apart.
Here 6xxx prices below 7xxx. On Item 540, the W-Beam fence codes run the other way, 6xxx above 7xxx. Two items covering the same fence, opposite directions. Pull the number for the code the proposal actually lists rather than assuming the prefix tells you anything.
The two per-each codes are closer than they look at first. The thrie-beam transition prices about 12% above the terminal anchor section on all bids and about 17% above on the low bid. Both are single assemblies with posts, rail, and hardware, so they build up similarly.
Low-bid discounts are widest on the codes that move the most volume. Fence removal under 542-7001 shows winning bids 20% below the all-bids average. The terminal anchor section is 13% below, the thrie-beam transition 9%, and 542-6001 just 4%. If you're pricing the main run, there's more distance between a safe number and a winning number than the assembly codes give you.
Removal prices at roughly an eighth of installation. Against the averages published on the Item 540 guide, fence removal at $3.50 a foot sits at about 13% of the $27 install price, and thrie-beam transition removal at $323.50 sits at about 14% of the $2,330 install price. Two different data pulls, so treat it as a rough check on an order of magnitude rather than a ratio to price against.
Executing TxDOT Item 542: Avoiding Rework and Ensuring Payment
Same spec, laid out as things to actually do on the job.
Rework Triggers Under TxDOT Item 542
- Rail cut or torched instead of pulled in original lengths, turning salvage into a replacement bill
- Salvageable material marred or damaged during removal, repaired or replaced at your expense
- Posts pulled with concrete or grout backfill left in the ground
- Postholes backfilled with material that doesn't match the surrounding soil in composition and density
- Deadman eyebolts left above the 1 ft. below subgrade elevation
- Salvage dropped somewhere other than the designated site, or not neatly stacked
Field Compliance Requirements for TxDOT Item 542
- Remove fittings from the posts and rail before pulling the posts
- Remove rail elements in original lengths and protect them through handling
- Remove posts and all surrounding concrete or grout backfill completely
- Backfill postholes with material equal in composition and density to the surrounding soil
- Cut off or bend down deadman eyebolts at least 1 ft. below the new subgrade, leave the deadman
- Stack salvaged material neatly at the sites shown on the plans
- Dispose of unsalvageable material per federal, state, and local rules
Pay Application Requirements for TxDOT Item 542
- Confirm the measurement basis on every line, since foot and each both appear under this item
- Measure fence along the face of the rail, center-to-center of end posts, and from the terminal points shown on the plans, not overall physical length
- Never submit transition curb removal as its own line. It's subsidiary to Item 542
- Bill mow strip and riprap removal under their pertinent Items, not here
- Keep the salvage delivery record, since material handed to the Department is what closes out the removal scope
Built for people pricing and executing TxDOT guard fence removal work
Frequently asked questions about TxDOT Item 542
What is TxDOT Item 542, Removing Metal Beam Guard Fence?
The TxDOT spec for removing existing metal beam guard fence, including rail, posts, fittings, and the concrete or grout backfill around the posts, then stacking salvageable material for the Department and disposing of the rest.
How is Item 542 measured?
Fence removal is measured by the foot in its original position, along the face of the rail, center-to-center of end posts and from the terminal points shown on the plans. Terminal anchor sections and downstream anchor terminals are measured by each when the plans specify them as separate bid items.
Is curb removal at a guard fence transition paid separately?
No. It's subsidiary to Item 542. That catches people out because the same payment section says mow strips and riprap are paid separately under their pertinent Items.
Who owns the removed guard fence?
The Department keeps the salvageable material. You stack it neatly at the designated sites shown on the plans, and you repair or replace anything you damage getting it there.
Do you have to dig out the deadman?
No. Cut off or bend down the deadman eyebolts to at least 1 ft. below the new subgrade elevation and leave the deadman in place.
Is backfilling the postholes a separate bid item?
No. Furnishing the backfill material and backfilling the holes are both inside the removal unit price, and the material has to match the surrounding soil in composition and density.
Why do two Item 542 codes have the same description at different prices?
The 6xxx and 7xxx codes both read REMOVE METAL BEAM GUARD FENCE and price about 40% apart in this data. Price against the specific code listed in your proposal, and don't assume the prefix predicts direction, since Item 540's fence codes run the opposite way.
Is this pricing data free to use?
Yes. Every bid item pricing page linked above is free, no account needed.