832872padot122719.pdf

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Attached to
Interstate Approach Slab Concrete Rehabilitation
Solicitation number
122719
Issued by
Centre County, Pennsylvania

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Project 122719 – Interstate Approach Slab Concrete Rehabilitation Summary

This is a Proposal Report for a Pennsylvania Department of Transportation (PennDOT) construction project located in Centre County on State Route 0099, Section AS2. The project involves the restoration and rehabilitation of approximately 1.91 miles of state highway through asphalt paving of wearing course, concrete pavement patching, concrete bridge deck repairs, bridge deck and approach slab crack sealing, slab jacking and foundation soil stabilization, pavement markings, and miscellaneous construction. The work encompasses multiple line items including clearing and grubbing, various asphalt and concrete repair operations, pavement markings, guide rail installation, traffic control measures, and slab jacking operations using high-density polyurethane. The project is scheduled for public bid opening on July 30, 2026, at 11:00 AM at the Commonwealth Keystone Building in Harrisburg, Pennsylvania. The anticipated Notice to Proceed (NTP) is September 14, 2026, with a required completion date of September 30, 2027. No pre-bid meeting is scheduled. Structure work comprises 37 percent of the total project scope.

The project is classified as 100% State-funded (non-federal) with an estimated cost range of $5,000,000 to $7,499,999.99. Contractor prequalification is required, and prevailing wage rates apply to this contract. Road User Liquidated Damages (RULDs) of $7,500 per day will be assessed for failure to complete slab jacking operations by November 17, 2026, with additional hourly penalties of $400 to $600 for daytime traffic restrictions between 6:00 AM and 7:00 PM. The project includes multiple special provisions addressing Buy America requirements, Diverse Business (DB) requirements, Equal Employment Opportunity, Worker Protection and Investment compliance, erosion and sediment control, prevailing wage compliance, and Right-to-Know Law provisions. Electronic submission of material certifications through the ECMS system is required, and the contract includes comprehensive specifications for pavement ride quality evaluations with incentive payment schedules based on International Roughness Index (IRI) measurements. All addenda will be electronically posted through ECMS.

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PROPOSAL Report - Project 122719

July 9, 2026 08:05:09 AM Page 1 of 88

PROPOSAL REPORT

Project: 122719 Bid

Package: 1

Current Let: 07/30/2026 11:00:00 AM

Version: Current Addendum

Count: 0

District: 02 County: Centre

SR/SEC/

Group ID: 99/AS2/---

Description

Interstate Approach Slab

July 9, 2026 08:05:09 AM Page 2 of 88

TABLE OF CONTENTS

BID PACKAGE SUMMARY

PROJECT ITEMS AND QUANTITIES

SPECIAL PROVISIONS

G51A - a00051 APPLICABLE DESIGNATED SPECIAL PROVISIONS (STATE) G52A - a00052 APPLICABLE DESIGNATED SPECIAL PROVISIONS (STATE) - DSP 13. BUY

AMERICA

G113B - a00113 CONTRACT PROVISIONS - RIGHT-TO-KNOW LAW G311A - a00311 ROAD USER LIQUIDATED DAMAGES (RULD) G401A - a00401 ADVANCE NOTICE OF TRAFFIC RESTRICTIONS G901B - a00901 ALTERNATE EROSION AND SEDIMENT POLLUTION CONTROL PLAN G1101B - a01101 CONSTRUCTION PROCEDURES - EROSION AND SEDIMENT POLLUTION

CONTROL

G1401A - a01401 EQUAL EMPLOYMENT OPPORTUNITY WITH PREQUALIFICATION G2302A - a02302 Worker Protection and Investment G3401A - a03401 PREVAILING WAGE ACT G3501B - a03501 RECIPROCAL LIMITATIONS ACT REQUIREMENTS FOR CONSTRUCTION C164A - a07000 CHANGES TO SPECIFICATIONS: SECTION 106 C166A - a07010 CHANGES TO SPECIFICATIONS: SECTIONS 107 AND 608 C172A - a07015 CHANGES TO SPECIFICATIONS: SECTIONS 107, 871, 872, 875, and 876 C168A - a07020 CHANGES TO SPECIFICATIONS: SECTIONS 110, 404, AND 507 C170A - a07030 CHANGES TO SPECIFICATIONS: SECTIONS 110, 501, 506, 530, 703, and 704 C171A - a07040 CHANGES TO SPECIFICATIONS: SECTIONS 313, 314, 360, 410, 412, and 413 C169A - a07050 CHANGES TO SPECIFICATIONS: SECTION 419 C167A - a07060 CHANGES TO SPECIFICATIONS: APPENDIX C—DESIGNATED SPECIAL PROVISIONS and APPENDIX C, DSP 20

N13101B - a13101 CONSTRUCTION PROJECT TRAFFIC BARRIER PRE-INSTALLATION REVIEW . 55 G100B - a14200 CONSTRUCTION RESTRICTIONS DUE TO AREA SPECIAL EVENTS 00 - a15000 CONSTRUCTION RESTRICTIONS P1061D - b01061 Electronic Submission of Material Certifications through ECMS P1062D - b01062 Electronic Submission of Material Certifications through ECMS for Lump Sum Component items

S3099C - b03130 SECTION 313/413 - SUPERPAVE MIXTURE DESIGN S6012B - b06012 - SECTION 601.3(f) BACKFILLING TRENCH S6092B - b06092-SECTION 609.2(f) MISCELLANEOUS MATERIALS I205A - c00100 ITEM 4205-0363 - SELECTED BORROW EXCAVATION ROCK, CLASS R-3, INCLUDES EXCAVATION

00 - c00200 ITEM 4504-0001 - PAVEMENT RELIEF JOINT ASPHALT REPLACEMENT I6091L - c00300 ITEM 0609-0009 - EQUIPMENT PACKAGE I677D - c00400 ITEM 4677-0004 - SELECTED MATERIAL SURFACING USE SUBBASE

July 9, 2026 08:05:09 AM Page 3 of 88

00 - c00500 ITEM 0901-0001 - MAINTENANCE AND PROTECTION OF TRAFFIC DURING

CONSTRUCTION

I19991A - c00550 ITEM 1999-0000 - TRAINEES FOR PROJECTS 100% STATE FUNDED 00 - c00570 ITEM 9000-0107 - UNFORESEEN CONCRETE PATCHING I63A - c00600 ITEMS 9000-0190/0406 - RECESSED WET-REFLECTIVE TAPE PAVEMENT

MARKINGS

I1090C - c00700 ITEM 9000-0200 - CLASS AA CEMENT CONCRETE REPAIRS I9705C - c00800 ITEM 9000-0273 - SILICONE SEALANT FOR BRIDGE JOINT 00 - c00900 ITEM 9000-0289 - BRIDGE BARRIER AND JOINT SEALING 00 - c01000 ITEM 9000-0333 - CLEAN AND FLUSH DEBRIS FROM EXPANSION JOINTS 00 - c01100 ITEM 9000-0401 - SLAB JACKING AND FOUNDATION SOIL STABILIZATION, HIGH

DENSITY POLYURETHANE

I68C - c01300 ITEM 9000-5101 - ELECTRONIC TICKETING (E-TICKETING) FOR CONSTRUCTION

AGGREGATE

I70C - c01400 ITEM 9000-5103 - ELECTRONIC TICKETING (E-TICKETING) FOR CONSTRUCTION

CONCRETE

July 9, 2026 08:05:09 AM Page 4 of 88

BID PACKAGE SUMMARY

Project: 122719 Bid Package: 1

Project Type: Standard Posted:

Federal Project Status: Non - Federal (100% State) State Type of Work: CONCRETE PAVEMENT REHABILITATION

Prequalification Required: Yes Pre-Bid Meeting: None

408 Version: 2026-IE

Scheduled Let: 07/30/2026 11:00:00 AM Project Cost Range: $5,000,000.00 - $7,499,999.99 Anticipated NTP: 09/14/2026 Structure Work: 37.00%

Required Completion: 09/30/2027 Wage Rates: Yes

Description:

The description and location of the project is as follows: For the improvement of a certain section of STATE HIGHWAY in CENTRE COUNTY, Commonwealth of Pennsylvania, STATE ROUTE 0099, SECTION AS2. The project being situated as follows:On SR 0099 from Segment 0574/Offset 2358 to Segment 0780/Offset 1116 Northbound and from Segment 0575/Offset 2407 to Segment 0791/ Offset 0712 Southbound for a total construction length of approximately 10093 feet (1.91 miles).For the restoration and rehabilitation of roadway using asphalt paving of wearing course, concrete pavement patching, concrete bridge deck repairs, bridge deck and approach slab crack sealing, slab jacking and foundation soil stabilization, pavement markings, and miscellaneous construction as indicated on the approved drawings included in the bid package.

Additional Information:

This is an ECMS project. All Addenda will be electronically posted.The location of the public bid opening is the Commonwealth Keystone Building, 7th Floor, Contract Awards Room, 400 North Street, Harrisburg. Allow sufficient time before the bid opening to obtain a visitor pass on the 5th Floor and to be escorted to the 7th Floor Contract Awards Room.

July 9, 2026 08:05:09 AM Page 5 of 88

PROJECT ITEMS AND QUANTITIES

Alt Item Work Class Code Unit Of

Measure Quantity Unit Price PDP Spec

Prov Add Action

0201-0001 A Lump Sum 1.0000 N

CLEARING AND GRUBBING

4205-0363 C1 Ton 14.0000 N Std

SELECTED BORROW EXCAVATION ROCK, CLASS R-3 , INCLUDES EXCAVATION

0213-0002 Z Dollar 1,000.0000 $1.00 Y

TEMPORARY PROJECT AIR POLLUTION CONTROL

0413-0427 F Square Yard 795.0000 N

SUPERPAVE ASPHALT MIXTURE DESIGN, WEARING COURSE, PG 64E-22, 10 TO < 30 MILLION ESALS, 9.5 MM MIX, 1 1/2"

DEPTH, SRL-E

0413-2119 F Ton 80.0000 N

SUPERPAVE ASPHALT MIXTURE DESIGN, WEARING COURSE (LEVELING), PG 64E-22, 10 TO < 30 MILLION ESALS, 9.5

MM MIX, SRL-L

0460-0001 F4 Square Yard 1,590.0000 N

ASPHALT TACK COAT

0491-0019 F3 Square Yard 795.0000 N MILLING OF ASPHALT PAVEMENT SURFACE, VARIABLE DEPTH, MILLED MATERIAL RETAINED BY CONTRACTOR

4504-0001 G1, G4 Linear Foot 686.0000 N Proj

PAVEMENT RELIEF JOINT ASPHALT REPLACEMENT

0515-0001 G1, G4 Linear Foot 440.0000 N

SAWING AND SEALING OF ASPHALT OVERLAYS

0516-2007 G1, G4 Linear Foot 691.0000 N

PATCHING JOINT

0516-2009 G1, G4 Linear Foot 24.0000 N

NEW PAVEMENT JOINT, NON-SKEWED

0516-3034 G1 Square Yard 80.0000 N

ACCELERATED CONCRETE PAVEMENT PATCHING, TYPE A, 10" DEPTH

0516-3035 G1 Square Yard 184.0000 N

ACCELERATED CONCRETE PAVEMENT PATCHING, TYPE A, 11" DEPTH

0516-3044 G1 Square Yard 31.0000 N

ACCELERATED CONCRETE PAVEMENT PATCHING, TYPE B, 10" DEPTH

0516-3045 G1 Square Yard 51.0000 N

ACCELERATED CONCRETE PAVEMENT PATCHING, TYPE B, 11" DEPTH

0516-9002 G1 Square Foot 8.0000 N

FULL DEPTH CORNER REPAIR

0519-0001 G4 Linear Foot 677.0000 N

July 9, 2026 08:05:09 AM Page 6 of 88

PATCHING JOINT

0519-0002 G4 Linear Foot 335.0000 N

NEW PAVEMENT JOINT

0519-2010 G4 Square Yard 24.0000 N ACCELERATED FULL-DEPTH LONGITUDINAL CONCRETE JOINT REPAIR, PERPENDICULAR JOINTS, 10" DEPTH

0519-2011 G4 Square Yard 92.0000 N ACCELERATED FULL-DEPTH LONGITUDINAL CONCRETE JOINT REPAIR, PERPENDICULAR JOINTS, 11" DEPTH

0525-0031 G3 Square Foot 5.0000 N

CONCRETE PAVEMENT PARTIAL-DEPTH REPAIR, TYPE 1, ACCELERATED

0525-0034 G3 Square Foot 109.0000 N

CONCRETE PAVEMENT PARTIAL-DEPTH REPAIR, TYPE 2, ACCELERATED

0605-5720 K Set 5.0000 N

TYPE C CONCRETE TOP UNIT, 8" CURB HEIGHT AND GRATE

0606-0050 C1, K Set 23.0000 N

GRADE ADJUSTMENT OF EXISTING INLETS

0608-0001 X Lump Sum 1.0000 N

MOBILIZATION

0609-0003 X Lump Sum 1.0000 N

INSPECTOR'S FIELD OFFICE AND INSPECTION FACILITIES, TYPE B

0609-0009 X Lump Sum 1.0000 N Std

EQUIPMENT PACKAGE

0620-0500 J Linear Foot 63.0000 N

RESET GUIDE RAIL

0620-0575 J Linear Foot 25.0000 N

GUIDE RAIL ELEMENT

0620-1600 J Linear Foot 75.0000 N

TYPE 31-S GUIDE RAIL

0630-0045 K Linear Foot 36.0000 N

PLAIN CEMENT CONCRETE CURB, 8" HEIGHT, INCLUDING REMOVAL OF EXISTING CURB

4677-0004 C1, E Ton 90.0000 N Std

SELECTED MATERIAL SURFACING , USE SUBBASE

0686-0040 X Lump Sum 1.0000 N

CONSTRUCTION SURVEYING, TYPE C

0689-0003 X Lump Sum 1.0000 N

CPM SCHEDULE

0690-0001 X Dollar 1,000.0000 $1.00 Y

INTERNAL FACILITATION

July 9, 2026 08:05:09 AM Page 7 of 88

0845-0001 M2 Dollar 1,000.0000 $1.00 Y

UNFORESEEN WATER POLLUTION CONTROL

0901-0001 Q Lump Sum 1.0000 N Proj

MAINTENANCE AND PROTECTION OF TRAFFIC DURING CONSTRUCTION

0901-0120 Q Each 2.0000 N

SPEED DISPLAY SIGN

0901-0202 Q Each 8.0000 N

FLOODLIGHTS

0901-0231 Q Day 100.0000 N

ADDITIONAL WARNING LIGHTS, TYPE B

0901-0232 Q Day 100.0000 N

ADDITIONAL WARNING LIGHTS, TYPE C

0901-0240 Q, R Square Foot 200.0000 N

ADDITIONAL TRAFFIC CONTROL SIGNS

0901-0450 Q Each 5.0000 N

3-LINE CHANGEABLE MESSAGE SIGN WITH TELECOMMUNICATIONS

0964-0001 O Linear Foot 380.0000 N

4" WHITE EPOXY PAVEMENT MARKINGS

0964-0002 O Linear Foot 235.0000 N

4" YELLOW EPOXY PAVEMENT MARKINGS

0964-0008 O Linear Foot 15.0000 N

8" WHITE EPOXY PAVEMENT MARKINGS

1040-0120 S9 Square Foot 1,734.0000 N

CONCRETE BRIDGE DECK REPAIR ACCELERATED, TYPE 2 USING ASC

1040-0130 S9 Square Foot 43.0000 N

CONCRETE BRIDGE DECK REPAIR ACCELERATED, TYPE 3 USING ASC

1090-1000 T5 Linear Foot 543.0000 N

PREFORMED NEOPRENE COMPRESSION SEAL REPLACEMENT

1090-1030 K2, S2 Square Yard 34,641.0000 N

BRIDGE DECK AND APPROACH SLAB CRACK SEALING WITH HMWM

1999-0000 Z Hour 1,000.0000 N Std

TRAINEES FOR PROJECTS 100% STATE FUNDED

9000-0107 G1 Dollar 100,000.0000 $1.00 Y Proj

UNFORESEEN CONCRETE PATCHING

9000-0190 O1 Linear Foot 180.0000 N Std

6" WHITE RECESSED WET-REFLECTIVE TAPE PAVEMENT MARKINGS

9000-0200 S9 Cubic Foot 56.0000 N Std

CLASS AA CEMENT CONCRETE REPAIRS

July 9, 2026 08:05:09 AM Page 8 of 88

9000-0273 S2 Linear Foot 890.0000 N Std

SILICONE SEALANT FOR BRIDGE JOINT

9000-0289 S2 Square Yard 6,039.0000 N Proj

BRIDGE BARRIER AND JOINT SEALING

9000-0333 S2 Linear Foot 896.0000 N Proj

CLEAN AND FLUSH DEBRIS FROM EXPANSION JOINTS

9000-0401 L Pound 182,494.0000 N Proj

SLAB JACKING AND FOUNDATION SOIL STABILIZATION, HIGH DENSITY POLYURETHANE

9000-0406 O1 Linear Foot 150.0000 N Std

6" BLACK RECESSED WET-REFLECTIVE TAPE PAVEMENT MARKINGS

9000-5101 X Lump Sum 1.0000 N Std

ELECTRONIC TICKETING (E-TICKETING) FOR CONSTRUCTION AGGREGATE

9000-5103 X Lump Sum 1.0000 N Std

ELECTRONIC TICKETING (E-TICKETING) FOR CONSTRUCTION CONCRETE

July 9, 2026 08:05:09 AM Page 9 of 88

SPECIAL PROVISIONS

Special Provision: G51A - a00051 APPLICABLE DESIGNATED SPECIAL PROVISIONS (STATE) Addendum:

Action:

Item(s) Associated:

Header:

APPLICABLE DESIGNATED SPECIAL PROVISIONS (STATE)

Provision Body:

APPLICABLE DESIGNATED SPECIAL PROVISIONS. The following Designated Special Provisions are found in Appendix C and apply to this bid proposal.

DSP4. Diverse Business (DB) Requirements for Non-Federally Funded Construction Projects.

DSP9. Special Supplement - Anti-Pollution Measures - August 26, 1999.

DSP15. Commonwealth Standard Terms and Conditions.

Project Specific Details:

Special Provision: G52A - a00052 APPLICABLE DESIGNATED SPECIAL PROVISIONS (STATE) - DSP

13. BUY AMERICA

Addendum:

APPLICABLE DESIGNATED SPECIAL PROVISIONS (STATE) - DSP13. BUY AMERICA

Provision Body:

APPLICABLE DESIGNATED SPECIAL PROVISION. The following Designated Special Provision is found in Appendix C and applies to this bid proposal.

DSP13. Buy America.

Special Provision: G113B - a00113 CONTRACT PROVISIONS - RIGHT-TO-KNOW LAW Addendum:

July 9, 2026 08:05:09 AM Page 10 of 88

CONTRACT PROVISIONS - RIGHT TO KNOW LAW

Provision Body:

I. Contract Provisions – Right to Know Law 8-K-1532

a. The Pennsylvania Right-to-Know Law (RTKL), 65 P.S. §§ 67.101-3104, applies to this Contract.

b. If the Department needs assistance in any matter arising out of the RTKL related to this Contract, the Department will notify the Contractor using the legal contact information provided in this Contract. The Contractor, at any time, may designate a different contact for such purpose upon reasonable prior written notice to the Department.

c. Upon written notification from the Department that it requires assistance in responding to a request under the RTKL for information related to this Contract that may be in the Contractor’s possession, constituting, or alleged to constitute, a public record in accordance with the RTKL (“Requested Information”), the Contractor will:

1. Provide the Department, within 10 calendar days after receipt of written notification, access to, and copies of, any document or information in the Contractor’s possession arising out of this Contract that the Department reasonably believes is Requested Information and may be a public record under the RTKL; and

2. Provide such other assistance as the Department may reasonably request, in order to comply with the RTKL with respect to this Contract.

d. If the Contractor considers the Requested Information to include a request for a Trade Secret or Confidential Proprietary Information, as those terms are defined by the RTKL, or other information that the Contractor considers exempt from production under the RTKL, notify the Department and provide, within 7 calendar days of receiving the written notification, a written statement signed by a representative of the Contractor explaining why the requested material is exempt from public disclosure under the RTKL.

e. The Department will rely upon the written statement from the Contractor in denying a RTKL request for the Requested Information unless the Department determines that the Requested Information is clearly not protected from disclosure under the RTKL. Should the Department determine that the Requested Information is clearly not exempt from disclosure, provide the Requested Information within 7 calendar days of receipt of written notification of the Department’s determination.

f. Failing to provide the Requested Information within the time period required by these provisions, indemnify and hold the Department harmless for any damages, penalties, costs, detriment or harm that the Department may incur as a result of this failure, including any statutory damages assessed against the Department.

g. The Department will reimburse the Contractor for any costs associated with complying with these provisions only to the extent allowed under the fee schedule established by the Office of Open Records or as otherwise provided by the RTKL if the fee schedule is inapplicable.

h. The Contractor may file a legal challenge to any Department decision to release a record to the public with the Office of Open Records, or in the Pennsylvania Courts, however, indemnify the Department for any legal expenses incurred by the Department as a result of such a challenge and hold the Department harmless for any damages, penalties, costs, detriment or harm that the Department may incur as a result of the failure, including any statutory damages assessed against the Department, regardless of the outcome of such legal challenge. As between the parties, agree to waive all rights or remedies that may be available as a result of the Department’s disclosure of Requested information pursuant to the RTKL.

i. The Contractor’s duties relating to the RTKL are continuing duties that survive the expiration of this Contract and continue as long as the Requested Information remains in the Contractor's possession.

July 9, 2026 08:05:09 AM Page 11 of 88

Special Provision: G311A - a00311 ROAD USER LIQUIDATED DAMAGES (RULD)

ROAD USER LIQUIDATED DAMAGES (RULD)

Provision Body:

Road User Liquidated Damages (RULDs) will be assessed as specified in Section 108.07(b) and as follows:

Unrestricted traffic is defined as opening the roadway/structure full width including shoulders and ramps as approved by the Representative with no further need for traffic restrictive devices.

24 hours in advance of the completion of portions of the work which control the assessment of liquidated damages, notify the Representative so that a mutual inspection can be performed. If the Representative determines that the work is completed satisfactorily, the travel lanes will be opened to unrestricted traffic and no further liquidated damages will be assessed for that portion of work.

Damage charges as outlined below will be assessed independent of and concurrent with, as appropriate, Construction Engineering Liquidated Damages (CELD) as specified in Section 108.07(a).

RULDs as specified will be deducted from money due or to become due.

Milestone Compliance RULDs in the amount of $ 7,500 will be assessed for each day or portion of day that all work associated with slab jacking operations on SR 99 Northbound is not complete and open to unrestricted traffic on all lanes on or after November 17, 2026.

RULDs in the amount of $ 7,500 will be assessed for each day or portion of day that all work associated with slab jacking operations on SR 99 Southbound is not complete and open to unrestricted traffic on all lanes on or after November 17, 2026.

Weekend / Night Work Restriction RULDs in the amount of $ 400 will be assessed for each hour or portion of hour that all work associated with slab jacking operations on SR 99 Northbound is not open to unrestricted traffic on all lanes between the hours of 6:00 AM and 7:00 PM.

RULDs in the amount of $ 400 will be assessed for each hour or portion of hour that all work associated with slab jacking operations on SR 99 Southbound is not open to unrestricted traffic on all lanes between the hours of 6:00 AM and 7:00 PM.

RULDs in the amount of $ 600 will be assessed for each hour or portion of hour that SR 99 at SITE 13 is not open to unrestricted traffic on all lanes between the hours of 6:00 AM and 7:00 PM.

Special Provision: G401A - a00401 ADVANCE NOTICE OF TRAFFIC RESTRICTIONS

July 9, 2026 08:05:09 AM Page 12 of 88

ADVANCE NOTICE OF TRAFFIC RESTRICTIONS

Provision Body:

Notify the Engineer at least 4 calendar days in advance of the start of any operation which will affect the flow of traffic and provide the Engineer with details of the work to be done. After notification, the District Office will advise the public of these traffic restrictions and possible delays.

Special Provision: G901B - a00901 ALTERNATE EROSION AND SEDIMENT POLLUTION CONTROL

PLAN

Addendum:

ALTERNATE EROSION AND SEDIMENT POLLUTION CONTROL PLAN

Provision Body:

Comply with these requirements when submitting an alternate plan for accomplishing equal or better temporary and permanent erosion and sediment pollution control. Do not start work until the alternate erosion and sediment pollution control plan, schedules, and operation methods have been approved by the Department and the Department of Environmental Protection, or by the Department and the County Conservation District, as applicable.

Apply for any earth disturbance permits or permit amendments not included in the proposal documents that are required because of the nature of the contemplated construction procedures.

Prepare and furnish, with the applications, plans and documents that are required by the Department of Environmental Protection or the County Conservation District.

Provide simultaneously to the District Executive a copy of all plans and documents that affect the construction requirements.

Provide immediately to the District Executive any modifications that are made to the plans and documents that are required by the Department of Environmental Protection or the County Conservation District.

Obtain the approval of the Department and the permit from the Department of Environmental Protection prior to beginning any work when a permit is required, and the approval of the Department and the County Conservation District when a permit is not required.

Acquire areas outside of the right-of-way that are necessary for erosion and sediment pollution control. Proceed with the agreement procedure described in Section 105.14 (Borrow Areas and Waste Areas).

Special Provision: G1101B - a01101 CONSTRUCTION PROCEDURES - EROSION AND SEDIMENT

POLLUTION CONTROL

July 9, 2026 08:05:09 AM Page 13 of 88

CONSTRUCTION PROCEDURES - EROSION AND SEDIMENT POLLUTION CONTROL

Provision Body:

I. Observe the applicable following procedures during the entire period of construction as directed:

(a) Conduct all operations as specified in the erosion and sediment pollution control plan and in such a manner to minimize turbidity in streams. Do not discharge water containing sediments or pollutants into the streams.

(b) Direct flowing water away from project construction areas.

(c) Limit movement of equipment through the streambed in accordance with the approved plan so as to prevent unnecessary siltation or disturbance. Permit equipment to cross flowing channels only on rock roadways and/or bridges to prevent constant turbulency and siltation.

Construct rock crossings, causeways or cofferdams with rock having a minimum size of 75 mm (3 inches) or larger as directed; also, the surface may be choked with stone aggregate having a minimum size of 9.5 mm (3/8-inch). Do not use earth or other materials which may cause sedimentation, for any crossings, causeways or cofferdams.

(d) Seed and/or stabilize all stream banks immediately upon completion of grading.

(e) Seed all cut and fill slopes when they have reached a vertical height of 4.5 m (15 feet). On areas where permanent seeding will not be performed within a period of 20 days after the excavation or embankment operations have been completed place temporary seeding (annual Ryegrass) and mulching on all soil areas.

(f) Control the entire grading area at all times during construction by placing the erosion and sediment pollution control devices that can be installed prior to disturbing the earth and the stabilization devices as soon as the required earthwork has been performed.

(g) For any excavation material stockpiled more than 20 days, take interim stabilization measures to minimize erosion of the stockpile slopes.

(h) Clean the sedimentation structures during construction as specified in Section 861. Dispose of silt fencing and sediment removed from the project, as directed.

(i) Separate all water originating outside of the project from that originating within.

(j) During the life of the contract, be responsible for the maintenance of all erosion and sediment pollution control devices.

(k) Seed all borrow and waste areas in accordance with the approved plans and with item (e) above.

Special Provision: G1401A - a01401 EQUAL EMPLOYMENT OPPORTUNITY WITH

PREQUALIFICATION

Addendum:

July 9, 2026 08:05:09 AM Page 14 of 88

Header:

EQUAL EMPLOYMENT OPPORTUNITY WITH PREQUALIFICATION.

Provision Body:

I. The Contractor's Prequalification Statement together with any approved revisions or amendments will constitute an approved Affirmative Action Program and is hereby incorporated in this contract by reference.

II. Insert all advertisements for employees in connection with this contract in newspapers having a large circulation in the area of the construction work among minority groups. Include, but do not limit to, such newspapers as listed below:

Philadelphia Afro-American, 427 S. Broad St., Philadelphia, PA 19147

Philadelphia Tribune, 522 S. 16th St., Philadelphia, PA 19146

Pittsburgh Courier, 315 E. Carson St., Pittsburgh, PA 15219

III. Conduct and direct systematic recruitment of employees in connection with this contract through public and private employee referral sources likely to yield qualified minority group applicants, including but not limited to the schools, colleges, and minority group organizations listed below:

Cheyney University, Chester & Creek Roads, Cheyney, PA 19319

Lincoln University, Oxford, PA 19352

California University, California, PA 15419

West Chester University, West Chester, PA

NAACP, Labor and Industry Committees

Community Action Centers

O.I.C. Technical and Vocational Schools

Black Community Centers

Black Ministers

CORE

Special Provision: G2302A - a02302 Worker Protection and Investment

Worker Protection and Investment

Provision Body:

July 9, 2026 08:05:09 AM Page 15 of 88

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

In accordance with the Governor’s Executive Order 2021-06, Worker Protection and Investment, contractors and grantees of the Commonwealth must certify they are in compliance with Pennsylvania’s Unemployment Compensation Law, Worker’s Compensation Law, and all applicable Pennsylvania state labor and workforce safety laws including, but not limited to:

Construction Workplace Misclassification Act Employment of Minors Child Labor Act Minimum Wage Act Prevailing Wage Act Equal Pay Law Employer to Pay Employment Medical Examination Fee Act Seasonal Farm Labor Act Wage Payment and Collection Law Industrial Homework Law Construction Industry Employee Verification Act Act 102: Prohibition on Excessive Overtime in healthcare Apprenticeship and Training Act Inspection of Employment Records Law

To ensure compliance with these statutes, Contractors and Grantees are required to submit the Worker Protection and Investment Certification Form (BOP-2201) in response to all ECMS procurement solicitations. The form is available in the ECMS File Cabinet (in References Tab). If assistance with the Form is needed, contact the ECMS Help Desk at 855-783-8330 or at 717- 783-8330. ECMS Help Desk assistance is available 24 hours a day, 7 days a week.

This form must be completed for the Prime Contractor and all subcontractors and/or services.

The Prime Contractor must email the completed BOP-2201 Form to workprotect@pa.gov or fax the Form to 717-265-7207, signed by an authorized representative of the Contractor, possessing sufficient knowledge to make the representations and certifications on the BOP-2201 Form by 3:00 P.M. prevailing local time within 7 calendar days after the bid opening. When the seventh (7th) calendar day after the bid opening falls on a day that the Department offices are closed, submit the BOP-2201 Form by 3:00 P.M. prevailing local time on the next business day. Failure or refusal to provide the BOP-2201 Form, or inclusion on any Pennsylvania Department of Labor and Industry Worker Protection and Labor Law Non-Compliance List, will be considered a refusal to comply with bidding requirements and may result in rejection of the bid, and other appropriate consequences.

For Subcontractors/Services, the completed BOP-2201 Form must be attached with the Public Works Verification Act form and submitted in ECMS before a subcontractor request can be approved. A subcontractor/service identified on any Pennsylvania Department of Labor and Industry Worker Protection and Labor Law Non-Compliance List will not be approved.

The Pennsylvania Department of Labor and Industry has created a public list of businesses that have been found to be non-compliant with Pennsylvania state labor and workforce safety law which will be published on its public-facing website. The link to the Department of Labor and Industry’s website is: www.dli.pa.gov/Pages/Non-Compliance-List.aspx.

Questions regarding inclusion on the list should be directed to the appropriate bureau with the Department of Labor and Industry.

Special Provision: G3401A - a03401 PREVAILING WAGE ACT mailto:workprotect@pa.gov http://www.dli.pa.gov/Pages/Non-Compliance-List.aspx

July 9, 2026 08:05:09 AM Page 16 of 88

PREVAILING WAGE ACT

Provision Body:

Submit bids on this project in compliance with the Pennsylvania Prevailing Wage Act, as specified in Section 107.22. If that Act or any portion thereof is finally determined by a court to be invalid and unenforceable, any savings realized by the Contractor as a result of such invalidation accrue to the benefit of the Department or its designee. The prospective bidder agrees, by submitting this bid, to make payroll records available for audit by the Department. In the event that the bidder fails to afford the Department or its designee the benefit of any savings realized under this paragraph the Department will have the right to withhold payments from this or any other contract in an amount equal to the savings realized plus interest.

Special Provision: G3501B - a03501 RECIPROCAL LIMITATIONS ACT REQUIREMENTS FOR

CONSTRUCTION

Addendum:

RECIPROCAL LIMITATIONS ACT REQUIREMENTS FOR CONSTRUCTION

Provision Body:

I. REQUIREMENTS AND DISCRIMINATING STATES -

(a) States Which Apply Preference Favoring In-State Bidders. The Reciprocal Limitations Act, Act 146 of 1986, requires the Commonwealth agencies to give resident bidders a preference against a nonresident bidder from any state that gives or requires a preference to bidders from that state. The amount of the preference will be equal to the amount of the preference applied by the state of the nonresident bidder. The following is a list of the states which have been found by the Commonwealth agencies to have applied a preference for in-state bidders and the amount of the preference:

STATE PREFERENCE

1. Arizona 5% (construction materials from Arizona resident dealers only)

2. Montana 3%

3. Wyoming 5%

(b) States Which Prohibit Use of Out-of-State Goods, Supplies, Equipment, or Materials. The Reciprocal Limitations Act also requires that the Commonwealth agencies not specify, use, or purchase any goods, supplies, equipment, or materials which are produced, manufactured, mined, or grown in any state that prohibits the specification, use, or purchase of such items in or on its public buildings or other works, when such items are not produced, manufactured, mined, or grown in that state. The following is a list of the states which have been found by the Commonwealth agencies to have prohibited the use of out-of-state goods, supplies, equipment, materials, or bidders and the type of prohibition:

STATE PROHIBITION

1. Georgia Forest Products Only

2. New Mexico Construction

3. New Jersey Chain Link Fence, Portable Sanitation Units, Storage

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Batteries, Hardware Supplies, Fasteners, Lumber, Building Supplies

If a bid discloses that the bidder is offering to supply the above listed products from the states listed above, it will be rejected.

Contractors are prohibited from supplying these items from these states.

II. CALCULATION OF PREFERENCE -

In calculating the preference, the amount of a bid submitted by a Pennsylvania resident bidder will be reduced by the percentage preference which would be given to a nonresident bidder by its state of residency, only for the purpose of determining the apparent low bidder.

III. FOREST OR LUMBER PRODUCTS -

If the project requires the Contractor to provide forest or lumber products for the construction of the project, certify that the lumber or forest products which will be provided were not grown or harvested in a state or foreign country listed in paragraph I.(b) above.

Failure to certify, may result in the rejection of the bid.

Special Provision: C164A - a07000 CHANGES TO SPECIFICATIONS: SECTION 106

CHANGES TO SPECIFICATIONS: SECTION 106

Provision Body:

SECTION 106—CONTROL OF MATERIAL

106.10(a) Buy America Provisions. Revise last paragraph to read as follows:

Products manufactured of foreign steel or iron materials may be used, provided the cumulative cost of such products as they are delivered to the project does not exceed 0.1% of the total contract amount, or $2,500, whichever is greater.

Add 106.11 BUILD AMERICA, BUY AMERICA ACT PROVISIONS.

106.11 BUILD AMERICA, BUY AMERICA ACT PROVISIONS—

(a) Build America, Buy America Act. The Federal Bipartisan Infrastructure Law (Public Law 117-58) includes the Build America, Buy America Act that requires all iron, steel, manufactured products, and construction materials used to be produced in the United States.

The term produced in the United States defined as:

1. Iron or Steel Products. All manufacturing processes from the initial melting stage through the application of coatings occurred in the United States according to Section 106.10(a).

2. Manufactured Product. Final assembly of all manufactured products permanently incorporated into the project must be manufactured in the United States.

July 9, 2026 08:05:09 AM Page 18 of 88

2.a A manufactured product, not predominantly steel or iron, is defined as an article, material, or supply that has been processed into a specific form and shape, or combined with other articles, materials, or supplies to create a product with different properties than the individual articles, materials, or supplies.

2.b Predominantly steel or iron is defined as greater than or equal to 50 percent of the total cost of the manufactured product.

2.c Manufactured products that are predominantly steel or iron must comply with Buy America provisions according to Section 106.10(a).

2.d If an article, material, or supply meets this definition but could also be classified as an excluded material or other product category, that article, material, or supply is not a manufactured product.

2.e Mixtures of excluded materials delivered to a work site without final form for incorporation into a project are also not manufactured products.

2.f Manufactured products where the final assembly did not occur in the United States may be used, provided the cumulative cost of such manufactured products is no more than the lesser of $1 million or 5% of total applicable costs for the project.

3. Construction Materials.

3.a All manufacturing processes for construction materials occurred in the United States.

3.b Construction materials includes an article, material, or supply that is or consists primarily of:

non-ferrous metals, plastic and polymer-based products including polyvinylchloride, composite building materials, and polymers used in fiber optic cables, glass including optic glass, lumber, or drywall

Items that consist of two or more of the listed materials that have been combined together through a manufacturing process, and items that include at least one of the listed materials combined with a material that is not listed through a manufacturing process, should be treated as manufactured products, rather than as construction materials.

3.c Limitation with Respect to Aggregates. Shall not include cement and cementitious materials, aggregates such as stone, sand, or gravel, or aggregate binding agents or additives.

3.d Construction materials where all manufacturing processes did not occur in the United States may be used, provided the cumulative cost of such construction materials is no more than the lesser of $1 million of 5% of total applicable costs for the project.

Special Provision: C166A - a07010 CHANGES TO SPECIFICATIONS: SECTIONS 107 AND 608

CHANGE TO SPECIFICATIONS: SECTIONS 107, AND 608

July 9, 2026 08:05:09 AM Page 19 of 88

SECTION 107—LEGAL RELATIONS AND RESPONSIBILITY TO THE PUBLIC

Section 107.28 EROSION AND SEDIMENT POLLUTION CONTROL PLANS AND PERMITS. Revise to read as follows:

107.28 EROSION AND SEDIMENT POLLUTION CONTROL PLANS AND PERMITS—Install and maintain erosion and sediment (E&S) pollution control devices as indicated or submit an alternate plan for accomplishing equal or better temporary and permanent erosion and water pollution control. If an alternate plan is submitted, do not start work until the plan is approved by the County Conservation District and the Department. If a National Pollutant Discharge Elimination System (NPDES) Permit is involved, do not start work until the plan is approved by the DEP or the authorized County Conservation District and the Department. Concrete clean out areas, either contractor designed or indicated within the contract documents, are incidental to the contract items.

When a general or individual NPDES Permit is involved:

At the preconstruction conference, submit a Preparedness, Prevention and Contingency (PPC) Plan and identify a licensed professional (Professional Engineer, Geologist, Land Surveyor or Landscape Architect) registered in the Commonwealth and if applicable, their designee to be present onsite and responsible for implementing critical stages of the

Do not start earth disturbance activities until an environmental preconstruction meeting is held with DEP or delegated

CCD.

Within 14 days of completing the construction of a stormwater control measure (SCM) as determined by the licensed professional or designee, submit a completed Chapter 102 SCM Construction Certification Form for each SCM to the Representative through PPCC. Form CS-102 has information required to complete the Chapter 102 Form(s). Ensure the General Project and SCM Information, Construction Information, and Licensed Professional Certification sections are completed by the identified licensed professional responsible for overseeing the critical stages of the approved PCSM plan.

Prepare an as-built (record) PCSM Plan to be sealed and signed by the identified licensed professional registered in the Commonwealth. All construction survey, plan preparation, and engineering required for the as-built (record) PCSM Plan will be incidental to the contract items. The as-built (record) PCSM Plan must accurately reflect deviations from the approved PCSM Plan including, but not limited to, plan locations, dimensions, inverts/elevations, materials used and grading. Update the as-built (record) PCSM Plan as construction of the project’s PCSM features progresses. Have the identified licensed professional immediately notify the Representative of all deviations from the approved PCSM Plan. Deviations to the approved PCSM Plan must be submitted for approval. Assist with the determination and documentation if the as-built deviations require a permit amendment or if the PCSM features must be removed and replaced as indicated on the PCSM Plan.

Assist the Representative in performing visual site inspections weekly and after each precipitation event greater than 0.25 inches to ensure the project's E&S Best Management Practices (BMPs) are functioning properly. Immediately initiate corrective actions, at no additional cost to the Department, upon notification by the Representative of noncompliance with the provisions of this section that the Representative has determined requires immediate corrective action under Department policies. For all other notifications of noncompliance, initiate corrective actions within 24 hours. Failure or refusal to promptly comply with such notice upon receipt may, at the Department’s sole discretion, result in: the withholding payment of estimates for work completed until the requirements of the E&S Plan are met, assessment of E&S noncompliance liquidated damages as specified in Section 108.07(d) or issuance of a written order stopping all or part of the work until the corrective action has been taken and the requirements of the E&S Plan are met. No claims for extension of time, costs, or damages arising from, related to, or based upon such notices of noncompliance or stop orders will be granted, paid, or considered.

Nothing in this Section is to be interpreted to relieve the Contractor of its obligation to fully and timely comply with all applicable laws and any permits for the project. The time periods set forth in this Section do not supersede any more stringent time periods required by applicable laws or permits for the project.

If corrective action or noncompliance with the provisions of this Section result from design errors/omissions or a precipitation event exceeding the design storm criteria as specified in applicable Department publications; the cost and/or time required for the performance of the corrective actions for noncompliance notices or stop work orders will be considered as specified in Section 110.03 and Section 108.06, as applicable.

Utilize Department, DEP, or other authorized agency’s form(s) included in the contract or project permits unless directed otherwise by the Representative, DEP, the County Conservation District or other authorized regulatory agency.

approved Post Construction Stormwater Management (PCSM) Plan.

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For the purpose of determining compliance with the provisions of this section, “substantial completion” will be considered to have been attained when all of the following project milestones have been reached:

Either a semi-final or final inspection has been performed, physical work is complete, and an Environmental Commitments and Mitigation Tracking System (ECMTS) Sheet has been executed if applicable to the project.

Earth disturbance activity has been permanently stabilized and sufficient vegetative growth has been achieved to meet permit conditions (uniform 70% perennial vegetative cover) and agreed to by DEP or delegated CCD.

Installation of PCSM SCMs have occurred if applicable. Upon completion of PCSM conversions and facilities, the County Conservation District must approve the removal of all remaining E&S BMPs.

Once a project with a general or individual NPDES Permit has reached substantial completion, submit to the Representative a DEP Notice of Termination (NOT) Form ensuring Sections 2, 3, 4, 7 and 8, are fully executed. The NOT is to be accompanied by the required as-built (record) PCSM Plan, the final certification by the licensed professional and the Contractor’s executed portion of the ECMTS Construction Tracking Signature Sheet.

608 MOBILIZATION

Section 608.4(b)3. Revise to read as follows:

3. When all physical work has been satisfactorily completed and the following certificates and documents, as required, have been properly furnished, the final payment will be made as specified in Section 608.4(a):

Certified Payroll Records

Final DBE/DB payment amounts and, if necessary, shortfall justification

Material Certifications

Form CS-4225H, Highway Lighting In-Service Guarantee Notification

As built drawings for Design/Build projects

Form RW-397A, Right to Enter (a property) and Release Form from property owner, if applicable

Form CS-4345, Borrow and/or Waste Management

Contractor Evaluations of the design of the project; and

Work Order Information (i.e. Force Account documentation)

Post Construction Stormwater Management As-built drawings and all documentation required for submission of the Notice of Termination for projects with NPDES permits.

Special Provision: C172A - a07015 CHANGES TO SPECIFICATIONS: SECTIONS 107, 871, 872, 875, and 876

Addendum:

CHANGES TO SPECIFICATIONS: SECTIONS 107, 871, 872, 875, and 876

July 9, 2026 08:05:09 AM Page 21 of 88

SECTION 107—LEGAL RELATIONS AND RESPONSIBILITY TO THE PUBLIC

Section 107.28 EROSION AND SEDIMENT POLLUTION CONTROL PLANS AND PERMITS. Revise to read as follows:

107.28 EROSION AND SEDIMENT POLLUTION CONTROL PLANS AND PERMITS—Install and maintain erosion and sediment (E&S) pollution control devices as indicated or submit an alternate plan for accomplishing equal or better temporary and permanent erosion and water pollution control. If an alternate plan is submitted, do not start work until the plan is approved by the County Conservation District and the Department. If a National Pollutant Discharge Elimination System (NPDES) Permit is involved, do not start work until the plan is approved by the DEP or the authorized County Conservation District and the Department. Concrete clean out areas, either contractor designed or indicated within the contract documents, are incidental to the contract items.

When a general or individual NPDES Permit is involved:

At the preconstruction conference, submit a Preparedness, Prevention and Contingency (PPC) Plan and identify a licensed professional (Professional Engineer, Geologist, Land Surveyor or Landscape Architect) registered in the Commonwealth and if applicable, their designee to be present onsite and responsible for implementing critical stages of the

Do not start earth disturbance activities until an environmental preconstruction meeting is held with DEP or delegated CCD.

Conduct confirmation testing for infiltration, if applicable, as specified in Section 876.

Within 14 days of completing the construction of a post-construction stormwater management (PCSM) stormwater control measure (SCM) as determined by the licensed professional or designee, submit a completed Chapter 102 SCM Construction Certification Form for each PCSM SCM to the Representative through PPCC. Form CS-102 has information required to complete the Chapter 102 Form(s). Ensure the General Project and SCM Information, Construction Information, and Licensed Professional Certification sections are completed by the identified licensed professional responsible for overseeing the critical stages of the approved PCSM plan.

Prepare an as-built (record) PCSM Plan to be sealed and signed by the identified licensed professional registered in the Commonwealth. All construction survey, plan preparation, and engineering required for the as-built (record) PCSM Plan will be incidental to the contract items. The as-built (record) PCSM Plan must accurately reflect deviations from the approved PCSM Plan including, but not limited to, plan locations, dimensions, inverts/elevations, materials used and grading. Update the as-built (record) PCSM Plan as construction of the project’s PCSM features progresses. Have the identified licensed professional immediately notify the Representative of all deviations from the approved PCSM Plan. Deviations to the approved PCSM Plan must be submitted for approval. Assist with the determination and documentation if the as-built deviations require a permit amendment or if the PCSM features must be removed and replaced as indicated on the PCSM Plan.

Assist the Representative in performing visual site inspections weekly and after each precipitation event greater than 0.25 inches to ensure the project's E&S Best Management Practices (BMPs) are functioning properly. Immediately initiate corrective actions, at no additional cost to the Department, upon notification by the Representative of noncompliance with the provisions of this section that the Representative has determined requires immediate corrective action under Department policies. For all other notifications of noncompliance, initiate corrective actions within 24 hours. Failure or refusal to promptly comply with such notice upon receipt may, at the Department’s sole discretion, result in: the withholding payment of estimates for work completed until the requirements of the E&S Plan are met, assessment of E&S noncompliance liquidated damages as specified in Section 108.07(d) or issuance of a written order stopping all or part of the work until the corrective action has been taken and the requirements of the E&S Plan are met. No claims for extension of time, costs, or damages arising from, related to, or based upon such notices of noncompliance or stop orders will be granted, paid, or considered.

Nothing in this Section shall be interpreted to relieve the Contractor of its obligation to fully and timely comply with all applicable laws and any permits for the project. The time periods set forth in this Section do not supersede any more stringent time periods required by applicable laws or permits for the project.

If corrective action or noncompliance with the provisions of this Section result from design errors/omissions or a precipitation event exceeding the design storm criteria as specified in applicable Department publications; the cost and/or time required for the performance of the corrective actions for noncompliance notices or stop work orders will be considered as specified in Section 110.03 and Section 108.06, as applicable.

approved Post Construction Stormwater Management (PCSM) Plan.

July 9, 2026 08:05:09 AM Page 22 of 88

Utilize Department, DEP, or other authorized agency’s form(s) included in the contract or project permits unless directed otherwise by the Representative, DEP, the County Conservation District or other authorized regulatory agency.

For the purpose of determining compliance with the provisions of this section, “substantial completion” will be considered to have been attained when all of the following project milestones have been reached:

Either a semi-final or final inspection has been performed, physical work is complete, and an Environmental Commitments and Mitigation Tracking System (ECMTS) Sheet has been executed if applicable to the project.

Earth disturbance activity has been permanently stabilized and sufficient vegetative growth has been achieved to meet permit conditions (uniform 70% perennial vegetative cover) and agreed to by DEP or delegated CCD.

Installation of PCSM SCMs have occurred if applicable. Upon completion of PCSM conversions and facilities, the County Conservation District must approve the removal of all remaining E&S BMPs.

Once a project with a general or individual NPDES Permit has reached substantial completion, submit to the Representative a DEP Notice of Termination (NOT) Form ensuring Sections 2, 3, 4, 7 and 8, are fully executed. The NOT is to be accompanied by the required as-built (record) PCSM Plan, the final certification by the licensed professional and the Contractor’s executed portion of the ECMTS Construction Tracking Signature Sheet.

SECTION 871—SEDIMENT TRAP – RISER

Section 871.1 DESCRIPTION. Revise to read as follows:

871.1 DESCRIPTION—This work is the construction, maintenance, and removal and/or conversion of riser type sediment trap to a permanent stormwater control measure area.

Section 871.3 CONSTRUCTION. Revise to read as follows:

871.3 CONSTRUCTION—As shown on the Standard Drawings, at the location indicated or directed, and as follows:

As specified in Section 201.3, clear and grub the storage area and embankment foundation area site. Excavate the key trench for the full length of the embankment (when located in permanent stormwater control measure area). Install the outlet protection, outlet pipe with the anti-seep collar attached (where indicated), and outlet structure at the location indicated.

When indicated, construct the temporary riser pipe assembly, as specified in Section 874.3.

When a concrete anti-seep color is specified, construct collar as specified in the applicable parts of Section 1001.3.

When the sediment trap is located in a permanent stormwater control measure area and a concrete outlet structure is indicated, construct concrete outlet structure as specified in Section 875.3.

Construction of the embankment before placing the pipe is not required. Do not use coarse aggregate as backfill material around the pipe. Backfill the pipe with suitable embankment material to prevent embankment leakage along the pipe. Construct outlet protection of the type indicated at outlet end of pipe, as specified in Section 851.3.

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