ntb2614gidng00026ad1.pdf

3910.075\MKG:rll\R:\BRE\Documents\Specifications\Archive\2026\Giddings, City of (TX)\3910.075.2614GIDNG.MKG\(11) Addenda\No. 1.docx

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ADDENDUM NO. 1

PROJECT MANUAL

GIDDINGS-LEE COUNTY AIRPORT

GIDDINGS, TEXAS

2025 PARTIAL PARALLEL TAXIWAY EXTENSION

TXDOT CSJ NO. 2614GIDNG

Bids will be received until June 25, 2026, at 1 P.M., local time.

This Addendum to the Bid Documents is issued to modify, explain, or correct the original Contract Documents and Specifications for Giddings-Lee County Airport 2025 Partial Parallel Taxiway Extension (TxDOT CSJ No. 2614GIDNG) and is hereby made part of the Contract Documents. Acknowledgement of receipt of this addendum is required on the signature page of the Bid Form. Failure to acknowledge all addenda could render your Bid out of form and result in a non-responsive Bid.

A. BIDDING AND CONTRACTING REQUIREMENTS

1. NONMANDATORY PREBID CONFERENCE MEETING DOCUMENTS

a. MEETING AGENDA, MINUTES, AND REGISTER

ADD the attached Nonmandatory Prebid Conference Meeting Agenda, Minutes, and Register.

B. TXDOT SPECIFICATIONS

1. MODIFICATION TO ITEM 260–LIME TREATMENT (ROAD-MIXED)

ADD the attached new Modification to Item 260–Lime Treatment (Road-Mixed) after Item 247-Flexible Base.

2. ITEM 260–LIME TREATMENT (ROAD-MIXED)

REPLACE Item 260–Lime Treatment (Road-Mixed) with the attached revised Item 260–Lime Treatment (Road-Mixed).

C. DRAWINGS

1. SHEET NO. 17–TW PAVEMENT PLAN - I

REPLACE Sheet No. 17 with the attached revised Sheet No. 17.

2. SHEET NO. 18–TW PAVEMENT PLAN - II

REPLACE Sheet No. 18 with the attached revised Sheet No. 18.

3. SHEET NO. 19–TW PAVEMENT PLAN - III–BASE BID

REPLACE Sheet No. 19 with the attached revised Sheet No. 19.

4. SHEET NO. 19A–TW PAVEMENT PLAN - III–BID ALTERNATIVE NO. 1

REPLACE Sheet No. 19A with the attached revised Sheet No. 19A.

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5. SHEET NO. 20–STUB TW PAVEMENT PLAN–BASE BID

REPLACE Sheet No. 20 with the attached revised Sheet No. 20.

6. SHEET NO. 20A–STUB TW PAVEMENT PLAN–BID ALTERNATIVE NO. 1

REPLACE Sheet No. 20A with the attached revised Sheet No. 20A.

7. SHEET NO. 21–TAXIWAY TURNAROUND PAVEMENT PLAN–BID ALTERNATIVE NO. 1

REPLACE Sheet No. 21 with the attached revised Sheet No. 21.

8. SHEET NO. 31–GRADING PLAN - I

REPLACE Sheet No. 31 with the attached revised Sheet No. 31.

9. SHEET NO. 32–GRADING PLAN - II

REPLACE Sheet No. 32 with the attached revised Sheet No. 32.

10. SHEET NO. 33–GRADING PLAN - III

REPLACE Sheet No. 33 with the attached revised Sheet No. 33.

D. BIDDER QUESTIONS RECEIVED AFTER NONMANDATORY PREBID CONFERENCE

1. Q: When is the anticipated start date of the project?

A: The Conditional Contract Award to the Contractor is expected within 45-60 days of the bid opening with execution of the Conditional Contract following. A Preconstruction Conference with Notice to Proceed to the Contractor will then occur.

BIDDERS MUST ACKNOWLEDGE RECEIPT OF THIS ADDENDUM

IN THE SPACE PROVIDED IN THE BID FORM

Dated at Brenham, Texas June 17, 2026

STRAND ASSOCIATES, INC.

TBPE No. F-8405 TBPLS No. 10030000 1906 Niebuhr Street Brenham, TX 77833

Agenda Nonmandatory Prebid Conference

2025 Partial Parallel Taxiway Extension TxDOT CSJ. No. 2614GIDNG Giddings-Lee County Airport

Giddings, Texas June 10, 2026, 11 A.M.

MKG:cdg\R:\BRE\Documents\Agendas and Minutes\G\Giddings, City of (TX)\Partial Parallell TW Ext.TxDOT CSJ 2614GIDNG.3910.075\(01) Agd\Prebid Agd_Dist.06102026.docx

1. Introductions

2. General Project Description and Overview

a. Project Description

b. Bidding

c. Disadvantaged Business Enterprise Requirements

d. Bid Delivery

e. General Provisions

3. Addenda

4. Site Visit c: All Participants

Addendum No. 1

Minutes Nonmandatory Prebid Conference

2025 Partial Parallel Taxiway Extension TxDOT CSJ No. 2614GIDNG Giddings-Lee County Airport

Giddings, Texas June 10, 2026, 11 A.M.

MKG:cdg\R:\BRE\Documents\Agendas and Minutes\G\Giddings, City of (TX)\Partial Parallell TW Ext.TxDOT CSJ 2614GIDNG.3910.075\(02) Min\Prebid Mins.06102026.docx

1. Introduction of those Present and Not Present

a. The following people attended the conference:

Attendees Representing Contact Brian Mosser, P.E., Project Manager

Texas Department of Transportation– Aviation Division (TxDOT)

Tel: 512-660-4186 E-mail: brian.mosser@txdot.gov

Ed Mayle Texas Department of Transportation– Aviation Division

Tel: 512-416-4528 E-mail: ed.mayle@txdot.gov

Eli Lopez* Texas Department of Transportation– Aviation Division

Tel: 512-902-0806 E-mail: eli.lopez@txdot.gov

Zachary Zapata ATSER Systems, Inc. Tel: 346-524-3368 E-mail: zzapata@atser.com

Aaron Wilson The Trevino Group, Inc. Tel: 361-218-7271 Bryson Schneider Texcon General Contractors Tel: 979-567-9338

E-mail: bryson.schneider@texcon.net Billy Prewitt Brazos Paving, Inc. Tel: 979-412-5138

E-mail: b.prewitt@bpitx.com Bill Hazlewood Texas Materials Group, Inc. Tel: 254-718-1877

E-mail: william.hazlewood@texasmaterials.com Adam Ryan SpawGlass Construction Tel: 281-970-5300

E-mail: adam.ryan@spawglass.com Molly Goff, P.E., Project Manager

Strand Associates, Inc.® (Engineer)

Tel: 979-836-7937 E-mail: molly.goff@strand.com

Jared Engelke, P.E. Strand Associates, Inc.® Tel: 979-836-7937 E-mail: jared.engelke@strand.com

*Attended virtually.

b. The following people did not attend the conference:

Kyle Weiss, Airport Operator, Giddings-Lee County Airport (Airport) Heather Garner, Interim City Manager and Finance Director, Giddings-Lee County Airport

2. General Project Description and Overview

a. Project Description

(1) Base Bid–Partial Parallel Taxiway Extension, Stub Taxiway, and Drainage Improvements

(2) Bid Alternative No. 1–Taxiway Turnaround and Additional Drainage Improvements

b. Bidding–Bidders must Bid on the Base Bid and Bid Alternative No. 1.

c. Disadvantaged Business Enterprise (DBE) Requirements

(1) The DBE goal is 0 percent.

(2) There is no DBE Participation Plan submittal required.

(3) Contact Eli if there are questions.

Nonmandatory Prebid Conference Minutes TxDOT CSJ No. 2614 GIDNG

June 10, 2026, 11 A.M.

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d. Bid Delivery–Sealed Bids for the construction of airport improvements at the Airport need to be addressed and delivered to Sheri Quinlan, TxDOT Aviation Division, 6230 East Stassney Lane, 2nd Floor, Austin, TX 78744. The delivered package must be clearly marked as “Bid Proposal.” Bids will be received until 1 P.M. on June 25, 2026, and then publicly opened and read. Any Bid received after closing time will be returned unopened.

e. General Provisions

(1) Contract Time–Base Bid will be 102 calendar days, and an additional 18 days will be added for Bid Alternative No. 1.

(2) Liquidated Damages–$1,000 per calendar day.

(3) The Bid Form should be completed online and then signed with ink.

(4) Each bidder must be prequalified or submit qualification statements with Bids.

3. Addenda

a. There are no addenda at this time.

b. Addendum No. 1 will include the following:

(1) Sign-In sheet.

(2) Nonmandatory Prebid Conference Agenda and Minutes.

(3) Issues or clarification from the Nonmandatory Prebid Conference.

c. The deadline for questions from contractors is 5 P.M. on June 17, 2026, and Addendum No. 1 will be posted on June 18, 2026.

d. Addenda need to be acknowledged on the Bid Form.

4. Site Visit

The group visited the site.

5. Questions, Answers, and Comments from Nonmandatory Prebid Conference

a. Comment–Engineer clarified that the intent is to use TxDOT 421, Class C concrete, 3,600 pounds per square inch at 28 days.

b. Question–A contractor asked whether there is water on-site for contractor’s use and whether it will need to be metered.

Answer–Engineer noted that there is a fire hydrant near the Lee County, Texas (County) stockpiles and it will need to be metered.

c. Question–A contractor noted that it appears the earthwork will be balanced based on the quantities. However, in the event there is excess material, is there a designated area at the Airport for disposal?

Answer–Engineer noted that all excess material will be placed at the south end of the runway.

Nonmandatory Prebid Conference Minutes TxDOT CSJ No. 2614 GIDNG

June 10, 2026, 11 A.M.

MKG:cdg\R:\BRE\Documents\Agendas and Minutes\G\Giddings, City of (TX)\Partial Parallell TW Ext.TxDOT CSJ 2614GIDNG.3910.075\(02) Min\Prebid Mins.06102026.docx

d. Question–A contractor asked whether the existing contours can be provided on the plan views.

Answer–Engineer noted that this will be included in Addendum No. 1.

e. Question–A contractor asked what material should be used to create the haul route.

Answer–Engineer noted that Specification Section 32 00 00 includes this information.

f. Question–A contractor noted that the Drawings show lime 9 feet beyond the pavement edge and asked if that was correct.

Answer–Engineer noted that is correct.

g. Question–A contractor asked whether the existing french drain system along the runway and near the existing stub taxiway will be covered when that area is filled.

Answer–Engineer noted that there is not much fill anticipated for this location and this item is being completed to comply with runway safety area slope requirements.

h. Comment–Engineer clarified that the two tanks (located where the partial parallel taxiway starts) have already been relocated.

i. Comment–Engineer clarified that the County stockpiles have been moved closer to the entrance road and are no longer obstructions. It is not anticipated that the County will move its stockpile locations while the project is ongoing.

j. Question–A contractor asked whether the use of on-site topsoil is permitted.

Answer–Engineer clarified that on-site topsoil can be used if it is suitable and meets Specification requirements.

k. Question–A contractor asked whether there are trees on the south end of the runway.

Answer–Engineer noted that there are no trees located in the project area on the south end of the runway.

If there are any additions or comments, please call 979-836-7937.

Prepared and respectfully submitted by Molly K. Goff, P.E.

Enclosure c/enc: All Attendees eli.lopez@txdot.gov

512-902-0806

TxDOT Aviation, DBE/HUB Coordinator

260-001

1 - 1 05-26 CSJ No. 2614GIDNG

Modification to Item 260 Lime Treatment (Road-Mixed)

Item 260, “Lime Treatment (Road-Mixed),” of the Standard Specifications is amended with respect to the clauses cited below. No other clauses or requirements of this Item are waived or changed.

Section 260.2.1., “Materials.” The following is inserted after the first sentence:

“Pebble form shall not be allowed.”

2024 Specifications 260

(Addendum No. 1)

Item 260 Lime Treatment (Road-Mixed) 1.

2.

2.1.

2.2.

2.3.

2.4.

2.5.

2.6.

3.

3.1.

3.2.

DESCRIPTION

Mix and compact lime, water, and subgrade or base (with or without asphaltic concrete pavement) in the roadway.

MATERIALS

Furnish uncontaminated materials of uniform quality that meet the requirements of the plans and specifications. Notify the Engineer of the proposed material sources and of changes to material sources.

Obtain verification from the Engineer that the specification requirements are met before using the sources.

The Engineer may sample and test project materials at any time before compaction. Use material definitions in accordance with Tex-100-E.

Lime. Furnish lime that meets the requirements of DMS-6350, “Lime and Lime Slurry.” When dry lime is required, provide dry quicklime. Pebble form will not be allowed. When lime slurry is required, provide commercial lime slurry or quicklime slurry. Do not use dry quicklime when sulfates are present in quantities greater than 3,000 parts per million (ppm). When furnishing quicklime, provide it in bulk.

Subgrade. The Engineer will determine the sulfate content of the subgrade in accordance with Tex-145-E and organic content in accordance with Tex-148-E before lime treatment begins. Suspend operations when material to be treated has a sulfate content greater than 7,000 ppm or an organic content greater than 2.0%, unless otherwise directed.

Flexible Base. Unless otherwise shown on the plans, furnish base material that meets the requirements of Item 247, “Flexible Base,” for the type and grade shown on the plans, before the addition of lime. Unless otherwise shown on the plans, the compressive strength of the flexible base is waived.

Water. Furnish water free of industrial wastes and other objectionable material.

Asphalt. When asphalt or emulsion is permitted for curing purposes, furnish materials that meet the requirements of Item 300, “Asphalts, Oils, and Emulsions,” as shown on the plans or as directed.

Mix Design. The Engineer will determine the target lime content and optimum moisture content in accordance with Tex-121-E or prior experience with the project materials. The Contractor may propose a mix design developed in accordance with Tex-121-E. The Engineer will use Tex-121-E to verify the Contractor’s proposed mix design before acceptance. Reimburse the Department for subsequent mix designs or partial designs necessitated by changes in the material or requests by the Contractor. Limit the amount of recycled asphalt pavement to no more than 50% of the mix, unless otherwise shown on the plans or directed.

EQUIPMENT

Provide machinery, tools, and equipment necessary for proper execution of the work. Provide rollers in accordance with Item 210, “Rolling.” Provide proof rollers in accordance with Item 216, “Proof Rolling,” when required.

Storage Facility. Store quicklime in closed, weatherproof containers.

Slurry Equipment. Use slurry tanks equipped with agitation devices to slurry quicklime on the project or other approved location. The Engineer may approve other slurrying methods.

Provide a pump for agitating the slurry when the distributor truck is not equipped with an agitator. Equip the distributor truck with a sampling device in accordance with Tex-600-J, Part I, when using commercial lime slurry.

3.3.

3.4.

4.

4.1.

4.2.

4.3.

Hydrated Lime Distribution Equipment. Provide equipment to spread lime evenly across the area to be treated. Provide equipment with a rotary vane feeder to spread lime, when shown on the plans.

Pulverization Equipment. Provide pulverization equipment that:

cuts and pulverizes material uniformly to the proper depth using cutters that plane to a uniform surface over the entire width of the cut, provides a visible indication of the depth of cut at all times, and uniformly mixes the materials.

CONSTRUCTION

Construct each layer uniformly, free of loose or segregated areas, and with the required density and moisture content. Provide a smooth surface that conforms to the typical sections, lines, and grades shown on the plans or as directed.

Preparation of Subgrade or Existing Base for Treatment. Before treating, remove existing asphalt concrete pavement in accordance with Item 105, “Removing Treated and Untreated Base and Asphalt Pavement,” when shown on the plans or as directed. Shape existing material in conformance with applicable bid items to conform to typical sections shown on the plans and as directed.

Unless otherwise approved, proof roll the roadbed in accordance with Item 216 before pulverizing or scarifying existing material. Correct soft spots as directed.

When material is imported from a borrow source, notify the Engineer of the location of the borrow source well in advance to allow time for testing and approval to avoid delay to the project. Stockpile as directed. The Engineer will test the borrow source and determine the sulfate and organic contents. When the borrow source has a sulfate content greater than 3,000 ppm or an organic content greater than 2.0%, proceed as directed.

When new base material is required to be mixed with existing base, deliver, place, and spread the new material in the required amount per station. Manipulate and thoroughly mix new base with existing material to provide a uniform mixture to the specified depth before shaping.

Pulverization. Pulverize or scarify existing material after shaping. If the material cannot be uniformly processed to the required depth in a single pass, excavate and windrow the material to expose a secondary grade to achieve processing to plan depth.

Application of Lime. Uniformly apply lime using dry or slurry placement as shown on the plans or as directed. Add lime at the percentage determined in accordance with Section 260.2.6., “Mix Design.” Apply lime only on an area where mixing can be completed during the same working day.

Start lime application only when the air temperature is at least 35°F and rising or is at least 40°F. The temperature will be taken in the shade and away from artificial heat. Suspend application when the Engineer determines that weather conditions are unsuitable.

Minimize dust and scattering of lime by wind. Do not apply lime when wind conditions, in the opinion of the Engineer, cause blowing lime to become dangerous to traffic or objectionable to adjacent property owners.

When pebble grade quicklime is placed dry, mix the material and lime thoroughly at the time of lime application. Use of quicklime can be dangerous. Inform users of the recommended precautions for handling and storage.

(Addendum No. 1)

Gradation Requirements (Min % Passing) Base

3/4” 85 85

4.3.1.

4.3.2.

4.4.

4.5.

4.6.

Dry Placement. Before applying lime, bring the prepared roadway to approximately two percentage points above optimum moisture content. When necessary, sprinkle in accordance with Item 204, “Sprinkling.”

Distribute the required quantity of pebble grade quicklime using approved equipment.

Slurry Placement. Provide slurry free of objectionable materials, at or above the minimum dry solids content, and with a uniform consistency that will allow ease of handling and uniform application. Deliver commercial lime slurry to the jobsite or use quicklime to prepare lime slurry at the jobsite or other approved location, as specified. When dry quicklime is applied as slurry, use 80% of the amount shown on the plans.

Distribute slurry uniformly by making successive passes over a measured section of roadway until the specified lime content is reached. Uniformly spread the residue from quicklime slurry over the length of the roadway being processed, unless otherwise directed.

Mixing. Begin mixing within 6 hr. of application of lime. Lime exposed to the open air for 6 hr. or more between application and mixing, or that experiences excessive loss due to washing or blowing, will not be accepted for payment. Thoroughly mix the material and lime using approved equipment. When treating subgrade, bring the moisture content above the optimum moisture content to ensure adequate chemical reaction of the lime and subgrade materials.

Ensure 100% of the material passes a 2-1/2 in. sieve, except rock, before mellowing. Allow the mixture to mellow for 1–4 days, as directed. When pebble grade quicklime is used, allow the mixture to mellow for 2– 4 days, as directed. Sprinkle the treated materials during the mixing and mellowing operation, as directed, to achieve adequate hydration and proper moisture content. When the material to be treated has a sulfate content greater than 3,000 ppm but less than or equal to 7,000 ppm, mellow for a minimum of 7 days.

Maintain in a continuously moist condition by sprinkling in accordance with Item 204. After mellowing, resume mixing until a homogeneous, friable mixture is obtained. After mixing, the Engineer may sample the mixture at roadway moisture and test in accordance with Tex-101-E, Part III, to determine compliance with the gradation requirements shown in Table 1.

Table 1

Strength Testing. The Engineer will sample and test the lime-treated mixture for unconfined compressive strength in accordance with Tex-117-E, Part II. The unconfined compressive strength must be greater than 50 psi for lime-treated subgrade and 150 psi for lime-treated flexible base or lime-treated flexible base with existing material, unless otherwise shown on the plans.

Compaction. Compact the mixture using density control, unless otherwise shown on the plans. Multiple lifts are permitted when shown on the plans or approved. Bring each layer to the moisture content directed.

Sprinkle the treated material in accordance with Item 204, or aerate the treated material to adjust the moisture content during compaction so that it is no more than 1.0% below optimum and 2.0% above optimum as determined in accordance with Tex-121-E.

Begin rolling longitudinally at the sides and proceed toward the center, overlapping on successive trips by at least one-half the width of the roller unit. On superelevated curves, begin rolling at the low side and progress toward the high side. Offset alternating trips of the roller. Operate rollers at a speed between 2 and 6 mph as directed.

Before final acceptance, the Engineer will select the locations of tests in each unit and measure the treated depth in accordance with Tex-140-E. Correct areas deficient by more than 1/2 in. in thickness or more than 1/2% in target lime content by adding lime as required, reshaping, recompacting, and refinishing at the Contractor’s expense.

Sieve Size Subgrade 1-3/4” 100 100

#4 – 60

Rework, recompact, and refinish material that fails to meet or that loses required moisture, density, stability, or finish before the next course is placed or the project is accepted. Continue work until specification requirements are met. Rework in accordance with Section 260.4.7., “Reworking a Section.” Perform the work at no additional expense to the Department.

4.6.1.

4.6.2.

4.7.

4.8.

4.9.

4.10.

Ordinary Compaction. Roll using approved compaction equipment, as directed. Correct irregularities, depressions, and weak spots immediately by scarifying the areas affected, adding or removing treated material as required, reshaping, and recompacting.

Density and Moisture Control. Compact to at least 95% of the maximum density, and moisture content no more than 1.0% below optimum and 2.0% above optimum as determined in accordance with Tex-121-E, unless otherwise shown on the plans. Provide the Engineer with the beginning and ending station numbers of the area completed for testing. The Engineer will determine roadway density and moisture content of completed sections in accordance with Tex-115-E, Part I. The Engineer will determine random locations for testing in accordance with Tex-115-E, Part IV.

When the density is less than 95% of the maximum dry density, the Engineer may perform additional testing to determine the extent of the area to correct. The Engineer may accept the section if no more than one of the five most recent density tests is below the specified density and the failing test is no more than 3 pcf below the specified density.

Reworking a Section. When a section is reworked within 72 hr. after completion of compaction, rework the section to provide the required density. When a section is reworked more than 72 hr. after completion of compaction, add additional lime at 25% of the percentage determined in accordance with Section 260.2.6., “Mix Design.” Reworking includes loosening, adding material or removing unacceptable material if necessary, mixing as directed, compacting, and finishing. When density control is specified, determine a new maximum density of the reworked material in accordance with Tex-121-E, and compact to at least 95% of this density.

Finishing. Immediately after completing compaction of the final course, clip, skin, or tight-blade the surface of the lime-treated material using a maintainer or subgrade trimmer to a depth of approximately 1/4 in.

Remove loosened material and dispose of at an approved location. Roll the clipped surface immediately using a pneumatic tire roller until a smooth surface is attained. Add small amounts of water as needed during rolling. Shape and maintain the course and surface in conformity with the typical sections, lines, and grades shown on the plans or as directed.

Finish grade of constructed subgrade to within 0.1 ft. in the cross-section and 0.1 ft. in 16 ft. measured longitudinally.

Correct grade deviations of constructed base greater than 1/4 in. in 16 ft. measured longitudinally or greater than 1/4 in. over the entire width of the cross-section in areas where surfacing is to be placed. Remove excess material, reshape, and roll using a pneumatic-tire roller. Correct as directed if material is more than 1/4 in. low. Do not surface patch. The 72-hr. time limit required for completion of placement, compaction, and finishing does not apply to finishing required just before applying the surface course.

Miscellaneous and Small Areas. Miscellaneous areas are those that typically involve handwork or discontinuous paving operations, such as temporary detours, driveways, mailbox turnouts, crossovers, gores, spot level-up areas, and other similar areas. Miscellaneous and small areas are not subject to density testing but may be tested as directed.

Curing. Cure for the minimum number of days shown in Table 2 by sprinkling in accordance with Item 204, or by applying an asphalt material at a rate of 0.05–0.20 gal. per square yard, as shown on the plans or as directed. Maintain moisture during curing. Upon completion of curing, maintain the moisture content in accordance with Section 132.3.5., “Maintenance of Moisture anReworking,” for subgrade and Section 247.4.5., “Curing,” for bases before placing subsequent courses. Do not allow equipment on the finished course during curing except as required for sprinkling, unless otherwise approved. Apply seals or additional courses within 14 calendar days of final compaction.

Table 2 Min Curing Requirements before Placing Subsequent Courses1

1. Subject to approval. Proof rolling may be required as an indicator

5.

5.1.

5.1.1.

5.1.2.

5.1.2.1.

5.1.2.2.

5.2.

6.

MEASUREMENT

Lime. When lime is furnished in trucks, the weight of lime will be determined on certified scales, or the Contractor must provide a set of standard platform truck scales at an approved location approved. Scales must meet the requirements of Item 520, “Weighing and Measuring Equipment.”

Commercial Lime Slurry. Lime slurry will be measured by the ton (dry weight) as calculated from the minimum percent dry solids content of the slurry, multiplied by the weight of the slurry in tons delivered.

Quicklime.

Dry. Lime will be measured by the ton (dry weight) of the quicklime.

Slurry. Lime slurry will be measured by the ton (dry weight) of the quicklime used to prepare the slurry multiplied by a conversion factor of 1.28 to determine the quantity of equivalent hydrated lime, which will be the basis of payment.

Lime Treatment. Lime treatment will be measured by the square yard of surface area. The dimensions for determining the surface areas are established by the widths shown on the plans and the lengths measured at placement.

PAYMENT

The work performed and materials furnished in accordance with this Item and measured as provided under “Measurement” will be paid for in accordance with Section 260.6.1., “Lime,” and Section 260.6.2., “Lime Treatment.”

Furnishing and delivering new base will be paid for in accordance with Section 247.6.2., “Flexible Base (Roadway Delivery).” Mixing, spreading, blading, shaping, compacting, and finishing new or existing base material will be paid for under Section 260.6.2., “Lime Treatment.” Removal and disposal of existing asphalt concrete pavement will be paid for in conformance with pertinent Items or in accordance with Article 4.4., “Changes in the Work.”

Sprinkling and rolling, except proof rolling, will not be paid for directly, but will be subsidiary to this Item, unless otherwise shown on the plans. When proof rolling is shown on the plans or directed by the Engineer, it will be paid for in accordance with Item 216.

Where subgrade is constructed under this Contract, correction of soft spots in the subgrade or existing base will be at the Contractor’s expense. Where subgrade is not constructed under this Contract, correction of soft spots in the subgrade or existing base will be paid for in accordance with pertinent Items or Article 4.4., “Changes in the Work.”

Where subgrade to be treated under this Contract has sulfates greater than 7,000 ppm, work will be paid for in accordance with Article 4.4., “Changes in the Work.”

Asphalt used solely for curing will not be paid for directly, but will be subsidiary to this Item. Asphalt placed for curing and priming will be paid for under Item 310, “Prime Coat.”

PI ≤35 2

Untreated Material Curing (Days)

PI >35

of adequate curing.

(Addendum No. 1) http://5.1.2.1/ http://5.1.2.2/

6.1.

6.2.

Lime. Lime will be paid for at the unit price bid for “Quicklime (Dry)” or “Commercial or Quicklime (Slurry).”

This price is full compensation for materials, delivery, equipment, labor, tools, and incidentals.

Lime used for reworking a section in accordance with Section 260.4.7., “Reworking a Section,” will not be paid for directly, but will be subsidiary to this Item.

Lime Treatment. Lime treatment will be paid for at the unit price bid for “Lime Treatment (Existing Material),” “Lime Treatment (New Base),” or “Lime Treatment (Mixing Existing Material and New Base),” for the depth specified. No payment will be made for thickness or width exceeding that shown on the plans. This price is full compensation for shaping existing material, loosening, mixing, pulverizing, spreading, applying lime, compacting, finishing, curing, curing materials, blading, shaping and maintaining shape, replacing mixture, disposing of loosened materials, processing, hauling, preparing secondary subgrade, water, equipment, labor, tools, and incidentals.

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TBPE No. F-8405

A S S O C I A T E S®

SHEET

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3910.075

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TBPE No. F-8405

A S S O C I A T E S®

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JOB NO.

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3910.075

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3910.075

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TBPE No. F-8405

A S S O C I A T E S®

SHEET

JOB NO.

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3910.075

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TBPE No. F-8405

A S S O C I A T E S®

SHEET

JOB NO.

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3910.075

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TBPE No. F-8405

A S S O C I A T E S®

SHEET

JOB NO.

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3910.075

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TBPE No. F-8405

T W

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JOB NO.

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3910.075

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TBPE No. F-8405

A S S O C I A T E S®

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JOB NO.

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3910.075

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TBPE No. F-8405

A S S O C I A T E S®

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JOB NO.

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TBPE No. F-8405

A S S O C I A T E S®

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TBPE No. F-8405

T W

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3910.075

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TBPE No. F-8405

A S S O C I A T E S®

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3910.075

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TBPE No. F-8405

A S S O C I A T E S®

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JOB NO.

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3910.075

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TBPE No. F-8405

A S S O C I A T E S®

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TBPE No. F-8405

T W

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3910.075

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TBPE No. F-8405

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3910.075

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TBPE No. F-8405

A S S O C I A T E S®

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3910.075

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TBPE No. F-8405

A S S O C I A T E S®

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3910.075

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TBPE No. F-8405

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3910.075

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TBPE No. F-8405

A S S O C I A T E S®

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JOB NO.

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3910.075

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TBPE No. F-8405

A S S O C I A T E S®

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3910.075

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3910.075

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TBPE No. F-8405

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TBPE No. F-8405

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TBPE No. F-8405

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TBPE No. F-8405

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