2025-03-04_Specifications_FINAL.pdf

Special Provisions SP-1

Village of Schaumburg

Special Provisions for Bode Road Force Main

INDEX

GENERAL CONDITIONS

1. STANDARD SPECIFICATION COMPLIANCE REQUIREMENT

2. DESCRIPTION AND LOCATION OF THE WORK

3. PROJECT TIMING

4. CONSTRUCTION SCHEDULE

5. TERMS OF CONTRACT

6. LIQUIDATED DAMAGES

7. UTILITY LOCATION

8. CONSTRUCTION OPERATIONS

9. EASEMENT AND ACCESS AGREEMENTS

10. CONCRETE BREAKERS

11. REMOVAL OF MISCELLANEOUS ITEMS

12. PRIVATE DECORATIVE MATERIAL

13. ROOT PRUNING, SHRUB AND TREE TRIMMING

14. CONSTRUCTION STAKING

15. INSPECTION

16. HOUSEKEEPING

17. DUST CONTROL

18. STREET SWEEPING

19. SAWING PAVEMENT, DRIVEWAY PAVEMENT, SIDEWALK, AND CURB

20. MATERIAL INSPECTION

21. PROTECTION OF EXISTING DRAINAGE FACILITIES DURING CONSTRUCTION

SPECIAL PROVISIONS

22. DETECTABLE WARNINGS (42400800)

23. CLASS D PATCHES, TYPE IV, 6 INCH (44201723)

24. AIR RELEASE VALVE (Z0001100)

25. PLUG PIPE PENETRATION (X0326744)

26. WASHOUT BASIN (X0326806)

27. FIRE HYDRANT COMPLETE (X5640175)

28. TRAFFIC CONTROL AND PROTECTION, (SPECIAL) (X7010216)

29. PRECONSTRUCTION VIDEOTAPING (XX003668)

30. REMOVE AND REPALCE CURB AND GUTTER (SPECIAL) (XX009049)

31. CONNECTION TO EXISTING MANHOLE (XX104100)

Bode Road Force Main

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32. OPEN CUT SANITARY FORCE MAIN, 14” (VS01)

33. HORIZONTAL DIRECTIONAL DRILLED SANITARY FORCE MAIN, 14” (VS02)

34. PIG LAUNCHING STRUCTURE (VS03)

35. CONNECTION TO EXISTING FORCE MAIN (VS04)

36. SANITARY FORCE MAIN TO BE ABANDONED (VS05)

37. SANITARY STRUCTURES TO BE ABANDONED AND FILLED (VS06)

38. EXPLORATORY EXCAVATION (VS07)

39. BITUMINOUS INDUSTRIAL DRIVEWAY (VS08)

40. LIFT STATION DEMOLITION (VS09)

APPENDICES

APPENDIX A – LIFT STATION DEMOLITION SPECIFICATION

APPENDIX B – LPC 663 FORM

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GENERAL CONDITIONS

1. STANDARD SPECIFICATION COMPLIANCE REQUIREMENT

The following Specifications, together with the Special Provisions and Appendices, shall govern of the proposed improvement and will be made part of the Contract. If a conflict exists between the contract documents, the hierarchy of contract documents found in Article 105.05 of the IDOT Standard Specifications for Road and Bridge Construction will apply.

A. “Standard Specifications for Water and Sewer Main Construction in Illinois”, latest edition.

B. “Standard Specification for Road and Bridge Construction (SSRBC)”, adopted January 1, 2022, published by the Illinois Department of Transportation (IDOT).

C. Standard Specifications for Water and Sewer Construction in Illinois, latest edition.

D. “Supplemental Specifications and Recurring Special Provisions”, adopted January 1, 2025, published by IDOT.

E. “Manual on Uniform Traffic Control Devices for Streets and Highways”, latest edition, published by the Federal Highway Administration (FHWA). .

F. Village of Schaumburg Village Code.

G. “Manual of Test Procedures for Materials”, latest edition, published by IDOT.

H. Environmental Regulations for the State of Illinois; Title 35 of the Illinois Administrative Code.

I. National Electric Manufacturers Association (NEMA), latest standards.

J. American Association of the State Highway and Transportation Officials (AASHTO), latest standards.

Where a contradiction occurs with any part or parts of the specifications, the most stringent requirement shall take precedence, as determined by the Engineer.

2. DESCRIPTION AND LOCATION OF THE WORK

The work as shown on the Plans and as specified herein includes the construction of approximately 2,682 feet of sanitary sewer force main and appurtenances. The project is located on Bode Road from Levitt Park to Braintree Drive, on Braintree Drive from Bode Road to Aimtree Place, and on Aimtree Place from Braintree Drive to Wianno Lane.

Items of work consist of the following: sanitary sewer force main construction, installation of an air release valve and valve vault, installation of a fire hydrant, demolition of the original bode lift station and structures, Class D Patching, curb and gutter removal and replacement, sidewalk removal and replacement, HMA and PCC driveway pavement removal and replacement, and all incidental and collateral work necessary to complete the project as shown on the Plans and described herein.

3. PROJECT TIMING

Construction is scheduled to begin upon the proper execution of the contract documents, which includes the submission of insurance and bonds. The substantial completion for the Bode Road Force Main shall be completed on or before August 26, 2025. This includes all work including restoration. The final completion for all other ancillary work, not including any additional work, shall be completed and ready for final acceptance and payment on or before September 9, 2025. Failure to comply with the deadlines for the substantial completion and final completion shall result in the enforcement of liquidated damages in the

Special Provisions SP-4 amount of $1,425.00 per day for each and every calendar day that these improvements remain incomplete, in accordance with the Special Provision, “Liquidated Damages”, and Sections 108.05 and 108.09 of the Standard Specifications.

4. CONSTRUCTION SCHEDULE

At the project pre-construction meeting, the Contractor shall submit for review and approval by the Engineer, a detailed construction schedule that shall clearly indicate the sequential procedure of work proposed to be followed to complete the work as required by the contract documents. In preparing the construction schedule, the Contractor shall follow the required completion date, calendar days, or additional Special Provisions as specified relating to the construction schedule.

The construction schedule shall depict all work components and essential activities, the time required for the completion of each of the activities and the sequence and interdependence of each of the activities in a project timetable which will translate each project day into an ordinary calendar day. The Contractor shall maintain the construction schedule, and shall submit an updated schedule to the Engineer on a weekly, biweekly, or monthly basis as determined by the Engineer. Weekly schedules, for upcoming proposed weeks work, shall be submitted via email to the Engineer every Friday. No separate payment will be made to the Contractor for the creation and maintenance of the construction schedule. No work will be permitted on Sundays unless otherwise approved by the Engineer.

A general outline of the expected sequence of work for each neighborhood is as follows:

- MOT setup

- Pavement removals

- Sanitary sewer force main improvements, testing, and commissioning

- Lift station demolition

- Hardscape restoration

- Landscape restoration

- Punch list items

The Village provides the public with construction schedules and project status through the Village’s web page. The Contractor shall provide construction related information in a format consisting of an e‐mail, to the Engineer. The Contractor shall assume that this information shall be provided on a daily and/or weekly basis during construction. It will be imperative that any scheduled construction activities by the Contractor or any of the subcontractors for the next day’s operations are provided to the Engineer by 1:00 pm every day, unless otherwise directed by the Engineer or representative of the Engineer. If these scheduled construction activities are not given to the Engineer by 1:00 pm every day that work is being scheduled, the work will not be allowed to commence and no compensation will be allowed for cancelled activities. The Engineer shall determine the format to be provided by the Contractor.

5. TERMS OF CONTRACT

Upon award, the term of this Contract shall be in full force to and including April 30, 2026 subject, however, to the right of the Village of Schaumburg (hereafter Village) to cancel and terminate the same at any time by giving a 30 day notice in writing to the Contractor. In the event of such cancellation, the Contractor shall be entitled to receive payment for services and work performed, and materials, supplies, and equipment furnished under the terms of the Contract prior to the effective date of such cancellation, but will not be entitled to receive any damages on account of such or any further payment whatsoever.

6. LIQUIDATED DAMAGES

Should the Contractor fail to complete the work, including cleaning up, to the point of final acceptance of the work by the Engineer within the time specified in the Contract Documents for the Date of Completion and/or Date(s) of Substantial Completion, and agreed upon by the Contractor by accepting the Contract, or

Special Provisions SP-5 within such extra time as may be allowed in accordance with the Contract Documents, there shall be deducted from any monies due the Contractor, or that may become due the Contractor, the sum(s) of $1425.00 per day for each and every calendar day, including Sundays and holidays, that the work remains uncompleted.

This sum shall be considered and treated not as a penalty but as fixed, agreed, and liquidated damages due the Village from the Contractor by reason of inconvenience to the public, added cost of supervision, and other items which may have caused an expenditure of funds resulting from his failure to complete the work within the time specified.

The Village shall charge the Contractor, and may deduct from partial and final payments for the project, for all Engineering and Inspection expenses incurred by the Village in connection with any work accomplished after the Date of Completion specified in the Contract Documents.

Permitting the Contractor to continue and finish the work, or any part of it after the time fixed for its completion, or after the date to which the time of completion may have been extended, shall in no way operate as a waiver on the part of the Village of any of its rights under the Contract.

7. UTILITY LOCATION

The Contractor must exercise extreme caution while working around existing utilities. The Contractor shall notify JULIE (1-800-892-0123), a minimum of 48 hours before commencing construction for utility locations within the scope of the project. It is recommended that the Contractor conduct a joint utility meet. It is the responsibility of the Contractor to contact all agencies who may or may not be part of the JULIE system to verify the location of their facilities.

The Village does not guarantee the accuracy or completeness of this information. The Contractor shall make his own investigation to determine the existence, nature, and location of all utility lines and appurtenances within the limits of the improvement. The Contractor shall locate all utilities far enough in advance to avoid all conflicts in grade separation between existing utilities and the proposed improvements.

If the Contractor encounters a conflict between the proposed improvements and existing utility that was not located in advance by the Contractor, then the Contractor shall, at no cost to the Village, relocate the proposed improvements and/or the utility to avoid the conflict.

The Contractor will be required to cooperate with all utility companies involved in connection with the removal, temporary relocation, reconstruction, or abandonment by these companies of any and all services or facilities owned or operated by them within the limits of this improvement.

Before doing any work which will damage, disturb, or leave unsupported or unprotected any utility lines, or appurtenances encountered, the Contractor shall notify the respective Owner thereof, who will make all arrangements for relocating, adjusting, or otherwise maintaining or abandoning service on lines that fall within the limits of the proposed construction without cost to the Contractor, including the removal of all cables, manhole covers, and other appurtenances which the Owner desires to salvage. After such arrangements have been made, the Contractor will proceed with the work as directed by the Engineer. All utility lines and appurtenances which are abandoned by the Owner shall be removed and disposed of by the Contractor.

No extra compensation will be allowed to the Contractor for any expense incurred by complying with these requirements or because of delays, inconvenience, or interruptions in his work resulting from the failure of any utility company to adjust, remove, relocate, reconstruct, or abandon their services. The Contractor shall be responsible for prompt and timely adjustment, removal, relocation, reconstruction, or abandonment of their facilities by all utility companies involved, and the coordination of his own work with that of these companies to the end that work on this improvement is not delayed because of necessary changes in the existing utilities, public or private.

8. CONSTRUCTION OPERATIONS

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In order to minimize the effect of construction noise on the area surrounding the improvement, the Contractor and his subcontractors shall comply with the following requirements. Any changes to this schedule will not be accepted unless approved by the Engineer.

- All engines and engine driven equipment used for hauling or construction shall be equipped with an adequate muffler in constant operation and properly maintained to prevent excessive or unusual noises. Any machine or device or part thereof which is regulated by or becomes regulated by

Federal or State of Illinois noise standards shall conform to those standards.

- Construction operations and the starting or idling of any construction equipment and their back up warning devices shall be confined to the daylight hours between 7:00 AM and 6:00 PM Monday through Saturday. No work of any kind shall be done on Sundays in residential areas unless previously approved by the Engineer. These time restrictions shall not apply to maintenance or operation of safety and traffic control devices such as barricades, signs, and lighting, or to construction of an emergency nature. If the Contractor requires additional time to complete a portion of the work on any given day or if he foresees the need to work extended hours for a number of days to comply with the construction schedule, he must receive the approval of the Engineer.

- The Contractor shall take all precautions necessary to protect the general public and his employees from hazardous locations that might occur within the limits of the improvement. The Village is not responsible for site safety. The Bidder is solely and exclusively responsible for construction means, methods, technologies, and site safety.

- It shall be the Contractor’s responsibility to protect open cut trenches as may be required by OSHA, Illinois Department of Labor, State, or Federal Law. Trenches in pavements or in close proximity to the improved streets or roadways shall be sheeted or braced in a substantial and effective manner.

Sheeting may be removed after backfilling has been completed to such an elevation as to permit its safe removal. Sheeting and bracing left in place must be removed for a distance of 3 feet below the established street grade. The cost of furnishing, placing, and removing sheeting and/or bracing shall be incidental to construction and included in the contract unit price for the work being done.

- The Contractor shall schedule and conduct his operations so that the closure time of existing driveways along the route of the improvement is kept to a minimum. All homeowners shall be given a minimum 24 hours written notice prior to initial removal of their driveway apron. The Contractor shall make every effort to keep driveways open including temporary grading and placement of gravel.

- Beginning on the date that the Contractor begins work on this project, he shall assume responsibility for normal maintenance of all existing roadways within the limits of the improvement.

This normal maintenance shall include all repair work deemed necessary by the Engineer. Traffic control and protection for this work will be provided by the Contractor as required by the Engineer.

The work involved in maintaining the existing pavement and shoulders will not be paid for separately but will be considered included in the contract unit prices for the various items of work involved, unless otherwise specified elsewhere in these Special Provisions.

- If items of work have not been provided for in the Contract, or are not otherwise specified for payment, such items will be paid for in accordance with Article 109.04 of the Standard

Specifications.

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- The Village reserves the right to add or delete quantities from any of the items within these contract documents. No extra compensation whatsoever will be allowed. Additionally, if the improvement scope, as detailed within the plans or as described by the Engineer or representative of the

Engineer, changes no extra compensation whatsoever will be allowed.

- The contractor and any sub-contractors shall submit completed quantities to the Engineer or representative of the Engineer by the 25th day of every month during construction activities for comparison verification with the Engineer’s measurements. Contractor’s and subcontractor’s quantities shall be submitted in a format provided by the Engineer. Pay estimates will only be prepared upon completion of this verification and the submittals of any required Quality Control

(QC) reports on a monthly basis.

9. EASEMENT AND ACCESS AGREEMENTS

The Village will obtain easements and access agreements for all work to be performed within private property (outside of public right-of-way). Working easements shall be located by the Village prior to commencement of construction. Extreme caution shall be exercised to protect the existing trees, signs, light posts, etc. within or near the limits of all work. This shall be considered incidental to the Contract.

10. CONCRETE BREAKERS

When removing pavement, curb and gutter, shoulder, and/or any other structures the use of any type of concrete breakers that may damage underground public and/or private utilities, will not be permitted. Under no circumstances will the use of a frost ball be permitted.

The contractor is prohibited from breaking up concrete by dropping it on pavement, or in any other manner that in the opinion of the Engineer or representative of the Engineer may damage existing or proposed pavements, or other roadway appurtenances.

11. REMOVAL OF MISCELLANEOUS ITEMS

Regarding the removal and disposal of any existing fences, gates, signs (except traffic signs), or other miscellaneous items which may interfere with the construction operations, the Contractor shall, with the approval of the Engineer or representative of the Engineer, remove and dispose of these items outside the limits of the right-of-way at locations provided by him, and, if a pay item is not included in the Contract, the work shall be considered as incidental to the Contract.

12. PRIVATE DECORATIVE MATERIAL

Unless indicated to be removed on the plans, extreme caution shall be exercised to protect existing private decorative material within or near the limits of all work. The Contractor shall use extreme care when removing any item in conflict. The Contractor is responsible for the removal and replacement of said decorative material which includes any fences, gates, signs (except traffic signs), and landscape planters or other miscellaneous items to be removed and replaced as directed by the Engineer. Cost to be incidental to the Contract.

Mailboxes that interfere with construction operations shall also be removed and replaced as directed by the Engineer or representative of the Engineer. Any damage done to said mailboxes or posts shall be the responsibility of the Contractor to correct or replace. Replacement mailboxes shall match the existing as near as possible in type and size, and shall be approved by the Engineer or representative of the Engineer prior to placement. This work shall be considered incidental to the Contract.

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13. ROOT PRUNING, SHRUB AND TREE TRIMMING

This item of work shall be in accordance with Section 201 of the Standard Specifications, except as herein modified, and shall be considered incidental to the Contract. Roots of existing trees and bushes in areas affected by construction activity shall be pruned. To prevent the tearing of roots during removal and excavation operations and including any other ancillary activities described here within, roots shall be pruned around all trees and bushes prior to commencement of these operations, including those on private property as directed by the Engineer or representative of the Engineer, which shall be pruned along the sidewalk frontage as a minimum. Pruning shall be accomplished at 6" to 12" behind the proposed work, to allow roots to grow back into undisturbed soils and prevent direct exposure to air and subsequent dieback.

Actual locations of any equipment to be used for root pruning shall be as agreed upon by the Village’s Forestry Representative and the Engineer.

Clear shrubs to a distance of 2' on either side of the proposed sidewalk or bike path, or to the property line whichever is nearer. Trim shrubs to maintain a minimum of 8' of overhead clearance from the proposed sidewalk or bike path.

Root pruning, shrub and tree trimming shall be coordinated with the Village’s Forestry Representative and the Engineer prior to completing such work. This work shall be performed by a qualified contractor and shall be considered incidental to the Contract.

14. CONSTRUCTION STAKING

The Contractor is responsible for the setting of all necessary line and grade stakes needed for the project.

The Contractor may ask the Engineer for assistance as needed in setting benchmarks, stakes, marks, and in setting stringline. The Contractor agrees that marks made or stakes set are indicative at that time of the line or elevation given, and the Contractor hereby agrees that the Village shall not be responsible for proper protection and continued accuracy of marks or stakes after being set, but said improvement shall in any event be constructed at the elevations given on the plans attached and specified thereon.

The Contractor shall be responsible for any mistakes or errors arising from the tampering with or removal of any stakes and shall take proper care in the preservation of such stakes and marks.

The Contractor shall provide all materials (paint, hubs, lathe, etc.) needed to set line and grade stakes. The cost of the materials and labor to set construction stakes shall be incidental to the Contract.

15. INSPECTION

All phases of the improvements will be subject to inspection by representatives of the Village’s Engineering and Public Works Department, or Village authorized Consulting Engineer. Projects will not be accepted by the Village without the final approval of the Village’s Engineering and Public Works Department.

The Contractor shall be bound by these specifications and by all Village ordinances and codes.

16. HOUSEKEEPING

These improvements are located in fully developed residential areas. It is imperative that the Contractor minimize the disturbance to these residents during construction.

The jobsite shall always be maintained with a neat and orderly appearance. Materials, equipment, and tools no longer needed shall be removed or relocated in a timely manner. The Contractor shall complete removal or cleanup of items requested by the Engineer within 24 hours unless otherwise specified.

Work shall progress in a timely fashion and streets shall not remain in an uncompleted state for long periods of time.

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A housekeeping deduction in the amount of $750 per day may be assessed at the discretion of the Engineer, if at any time the Engineer deems the Contractor is not meeting the required timelines for housekeeping requests, access restoration, progress of work, backfilling, restoration, and other items as detailed in these specifications. This deduction will be applied to the next pay estimate due the Contractor.

17. DUST CONTROL

The Contractor shall at all times maintain proper dust control at the site. The Contractor shall water the entire site whenever the site conditions become unsafe due to blowing soil or dust. The site shall be watered as many times per day as necessary to maintain a safe work site, as determined by the Engineer or representative of the Engineer. This work shall be considered as incidental to the costs of these improvements.

A housekeeping deduction in the amount of $750 will be assessed for each 24-hour period the dust control remains uncompleted from the time the initial request is made by the Engineer.

18. STREET SWEEPING

The Contractor shall twice a week have a vacuum street sweeper clean those streets that have construction activities occurring or as determined by the Engineer and or representative of the Engineer. This work shall be considered incidental to the costs of these improvements.

A housekeeping deduction in the amount of $750 will be assessed for each 24-hour period the dust control remains uncompleted from the time the initial request is made by the Engineer.

19. SAWING PAVEMENT, DRIVEWAY PAVEMENT, SIDEWALK, AND CURB

This work shall be performed at locations shown on the plans or as directed by the Engineer or representative of the Engineer. The contractor shall cut the joint between the portion to be removed and that to be left in place with a sawing machine to prevent spalling when the item is broken out. This work shall be done in a manner that a straight and perpendicular joint will be secured. All saw cutting shall be to the full depth of the pavement, driveway, sidewalk, or curb to be removed.

After sawcutting, the Contractor shall immediately remove all concrete or asphalt slurry from the work area, specifically from the pavement, driveway, sidewalk and curb and gutter which is to remain in place. When the concrete or asphalt slurry is wet, it creates a slippery and hazardous condition. In addition, if the concrete or asphalt slurry is allowed to dry, it creates an unsightly aesthetic appearance. In the event the concrete or asphalt slurry is not removed immediately and the concrete or asphalt slurry cures and adheres to the adjacent surface, the Contractor shall remove and replace the portion with concrete or asphalt slurry to the satisfaction of the Engineer, or representative of the Engineer. No additional compensation will be allowed for removal of the slurry or removal and replacement of the adjacent area due to slurry which was not immediately removed from the adjacent area.

It is the contractor’s responsibility to determine the thickness of the existing item to be removed and whether or not it contains reinforcement.

Sawcutting of pavement, driveway pavement, sidewalk, and curb with or without reinforcement shall be considered incidental to the Contract and the items to be removed. No additional compensation will be allowed for sawing reinforcement.

20. MATERIAL INSPECTION

The local agency shall be responsible for the quality assurance field inspection. The Village and Engineer shall be notified at least twenty-four (24) hours in advance of the placement of any Hot-Mix Asphalt or

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Concrete Mix. The Contractor shall allow the inspector access to his plant area to observe the operations and take material samples as required.

The contractor shall be responsible for quality control inspection. Contractor’s attention is directed to Section 1030.09 of the Standard Specifications for Hot-Mix Asphalt. For Concrete Mixtures attention is directed to Recurring Special Provision 23, “Quality Control/Quality Assurance of Concrete Mixtures.”

This work shall be considered incidental to the Contract.

21. PROTECTION OF EXISTING DRAINAGE FACILITIES DURING CONSTRUCTION

All existing drainage structures are to be kept free of any debris resulting from construction operations. All work and materials necessary to prevent accumulation of debris in the drainage structures will be considered as included in the unit price bid for the contract. Any debris in the drainage structures resulting from construction operations shall be removed at the Contractor’s own expense, and no extra compensation will be allowed.

The Contractor shall take all necessary precautions when working near or above existing sewers in order to protect these pipes during construction from any damage resulting from his operations. Sewer damage because of non-compliance with this provision shall be replaced as directed by the Engineer in accordance with Section 550 of the IDOT Standard Specifications at the Contractor’s own expense, and no extra compensation will be allowed.

During construction, if the Contractor encounters or otherwise becomes aware of any sewers, underdrains, or field drains within the right-of-way other than those shown on the plans, he shall so inform the Engineer who shall direct the work necessary to maintain or to replace the facilities in service and to protect them from damage during construction if they are to be maintained. Existing facilities to be maintained that are damaged because of non-compliance with this provision, shall be replaced at the Contractor’s own expense, and no extra compensation will be allowed. Should the Engineer direct the replacement of a facility, the necessary work and payment shall be done in accordance with Section 550, 601, and Article

104.02 of the IDOT Standard Specifications.

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SPECIAL PROVISIONS

22. DETECTABLE WARNINGS (42400800)

This work shall consist of constructing sidewalk curb ramps with detectable warnings in compliance with the Americans with Disabilities Act, Accessibility Guidelines (ADAAG). This work shall be according to Section 424 of the Standard Specifications except as modified herein.

The detectable warnings shall consist of an area of truncated domes that provide both visual and tactile cues to pedestrians who are about to enter into traffic. The warning area shall be constructed according to IDOT standards 424001, 424006, 424011, 424016, 424021, 424026 and 424031.

This work shall require placement of a red, preformed, cast in place detectable warning system. The locations where the cast in place detectable warning system will be utilized will be determined in the field by the Engineer or representative of the Engineer. The system to be used shall be ADA Solutions Inc., 323 Andover Street – Suite 3, Wilmington MA 01887, or approved equal.

Method of Measurement and Basis of Payment. This work shall be paid for at the contract unit price per square foot for DETECTABLE WARNINGS, of the preformed, cast in place panel, which price shall be payment in full for all labor, materials, and equipment necessary to complete this item.

23. CLASS D PATCHES, TYPE IV, 6 INCH (44201723)

This work shall consist of removing the existing pavement, excavating the subgrade if necessary, and placing new pavement - class D patches of the type specified, at locations designated by the Engineer, at locations as directed by the Engineer. This work shall be completed in accordance with the detail, “PAVEMENT RESTORATION”, on the plans.

Materials: The materials shall meet the requirements of Article 442.02 of the “Standard Specifications”.

The Hot-Mix Asphalt Base Course will be designed and constructed according to Section 355 of the “Standard Specifications”.

The work shall be performed according to Section 442 of the “Standard Specifications” and the following:

The pavement patching shall be limited to 4” of Hot-Mix Asphalt Binder Course, IL-19.0, N50, bituminous materials (tack coat), and 2” of Hot-Mix Asphalt surface course,IL-9.5, Mix “D”, N-50.

The Contractor shall place CA-6 aggregate, 6” thick, to the top of the surface of the existing pavement to provide for temporary surfacing until placement of the Class D Patch. Removal of temporary surfacing aggregate and work to properly install and remove aggregate shall be considered incidental to the Contract.

Method of Measurement and Basis of Payment. This work will be measured for payment in place per square yard of installed patching. This work shall be paid for at the contract unit price per square yard for CLASS D PATCHES, TYPE IV, 6 INCH. Unit price shall be full compensation for saw cutting, removal and proper disposal of existing pavement, compaction of stone base, patching and all other labor, equipment, tools or materials necessary to complete this item to the satisfaction of the Engineer.

24. AIR RELEASE VALVE (Z0001100)

This work shall consist of furnishing and installing an air release valve in a valve vault at the locations specified on the plans and in accordance with the detail “Air Release Detail”.

The valves shall be designed for wastewater application and perform to a working pressure of 10 psi to 150 psi.

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Sewage Air Release Valves shall have an elongated body and be designed to operate automatically (open) while pressurized allowing accumulated air in the pipeline, sewage pump or wastewater system to escape through the air release orifice without spillage. After accumulated air escapes through the air release orifice, the valve orifice shall be closed by a needle mounted on a compound lever mechanism. The lever mechanism is energized by a concave float. The air release orifice will then remain closed until more air accumulates and the opening cycle repeats automatically.

Valve internal linkage shall be fitted with a stem having a stainless steel concave float threaded onto the opposite end. The internal compound lever mechanism shall be stainless steel to prevent corrosion. Valve concave float shall hang inside the valve body, slightly above the inlet and maintain an air gap between the lever mechanism and the waste media. Valve body material shall be 316 Stainless Steel. Valve shall include backflushing attachments including Blowoff valves, with quick disconnect couplings, and minimum 5' hose for flushing. Two Year Warranty shall be provided for all valves.

Acceptable manufacturers include APCO, Val-Matic, GA Industries, or Cla-Val.

The valve assembly shall be installed as shown on Drawings in the “Air Release Detail” and shall include a 5’ diameter ASTM C-478 manhole, adjusting rings, frame and lid, external chimney seal, pipe support, vault base course, rubber boots, and all other associated work including excavation, sheeting, shoring, disposal of excavated materials, and stone backfill around the structure. Additionally, this work shall include:

1. The interior lining of the manhole with Spectrashield multi-layer polymer lining system to a final minimum thickness of 500 mils. If structure lining is completed off-site, touch up lining material shall be applied at pipe connections during construction.

2. 1” PVC outlet discharge piping from the top of the air valve to the adjacent sanitary sewer structure in the manhole in the east parkway as shown on the plans.

Method of Measurement and Basis of Payment. This work will be paid for at the contract unit price per each for AIR RELEASE VALVE and shall include all work described above.

25. PLUG PIPE PENETRATION (X0326744)

This work shall consist of permanent plugging the hole left in the wall of the existing 18” diameter sanitary sewer that currently serves as the outfall of the existing force main on Aimtree Place, with a concrete plug after removal of the sewer.

The contractor shall completely remove the existing sewer penetrating the manhole to remain as specified in the plans. Extra care shall be taken when removing the penetrating pipe as to minimize the damage to the wall of the existing manhole to remain. All loose concrete around the pipe opening shall be removed.

The proposed concrete plug shall be formed flush with, and shaped to match the curvature of the inside face of the wall of the existing manhole to remain. The thickness of the concrete plug shall be a minimum of 6” greater than the wall thickness of the existing manhole to remain. On the outside face of the existing pipe to remain, the plug shall extend a minimum of 6” beyond the edges of the wall opening. Class SI concrete meeting the requirements of Section 1020 of the Standard Specifications shall be used to construct the concrete plug. The wall penetration shall be completely sealed to prevent groundwater seepage. The excavation shall be backfilled and compacted after the concrete plug has cured. The contractor shall maintain flow in the existing manhole at all times.

Method of Measurement and Basis of Payment. This work will be paid for at the contract unit price per each for PLUG PIPE PENETRATION, which shall include all labor, material, and equipment required to complete the work as specified herein. Cost shall include the removal of the penetrating pipe.

26. WASHOUT BASIN (X0326806)

Special Provisions SP-13

The Contractor shall take sufficient precautions to prevent pollution of streams, wetlands, and natural areas of fuels, oil, bitumens, calcium chloride, or other harmful materials according to Article 107.23 of the Standard Specifications. This item shall consist of constructing and maintaining a washout basin for concrete trucks and other construction vehicles. The washout basin shall be in accordance with Illinois Urban Manual standards IUM-654BW, IUM-654ET, or IUM-654SB.

General. To prevent pollution by residual concrete and/or the byproduct of washing out the concrete trucks, concrete washout facilities shall be constructed and maintained on any project which includes cast-in-place concrete items. The concrete washout shall be constructed, maintained, and removed according to this special provision and as detailed on the plans. Concrete washout facilities shall be required on all projects regardless of the need by NPDES permitting. On projects requiring NPDES permitting, concrete washout facilities shall also be addressed in the Storm Water Pollution Prevention Plan.

The Contractor may elect to use a pre-fabricated portable concrete washout structure. The Contractor shall submit a plan for the concrete washout facility to the Engineer for approval a minimum of 10 calendar days before the first concrete pour. The working concrete washout facility shall be constructed before any delivery of concrete to the site. The Contractor shall ensure that all concrete washout activities are limited to the designated area.

The concrete washout facility shall be located no closer than 50 feet from any environmentally sensitive areas such as water bodies, wetlands, and/or other areas indicated on the plans. Adequate signage shall be placed at the washout facility and elsewhere as necessary to clearly indicate the location of the concrete washout facility to the operators of concrete trucks.

The concrete washout facility shall be adequately sized to fully contain the concrete washout needs of the project. The contents of the concrete washout facility shall not exceed 75% of the facility capacity.

Once the 75% capacity is reached, concrete placement shall be discontinued until the facility is cleaned out. Hardened concrete shall be removed and properly disposed of outside the right of way. Slurry shall be allowed to evaporate or shall be removed and properly disposed of outside the right of way. The Contractor shall immediately replace damaged basin liners or other washout facility components to prevent leakage of concrete waste from the washout facility. Concrete washout facilities shall be inspected by the Contractor after each use. Any and all spills shall be reported to the Engineer and cleaned immediately.

The Contractor shall remove the concrete washout facility when it is no longer needed.

Method of Measure and Basis of Payment. This item of work will be measured and paid for at the installed contract unit price per each for WASHOUT BASIN, which price shall be full compensation for all labor, equipment, and material to complete the work as specified in these special provisions.

27. FIRE HYDRANT COMPLETE (X5640175)

This work shall include all labor, material, and equipment necessary to furnish and install a new fire hydrant assembly in accordance with Section 564 of the Standard Specifications, Section 45 of the Standard Specifications for Water and Sewer Construction in Illinois and the the “Fire Hydrant” detail shown on the plans.

This work effort includes all materials required to fully complete the fire hydrant assembly installation in accordance with the plan detail including, but not limited to, fire hydrant tee, all hydrant lead piping, auxiliary valve, auxiliary valve box and stabilizer, fire hydrant, thrust blocking, joint restraints and backfill, etc. Trench backfill shall not be paid for separately, but shall be considered included in the cost of this pay item.

The Contractor will be responsible for protecting the installed hydrants during construction. It is recommended that the hydrants be covered with a protective bag to ensure no chips, scratches or other damage is done to the hydrants during construction. Any damage to the factory installed paint shall be

Special Provisions SP-14 repaired at the factory. Touch up paint or spray paint will not be an acceptable method of painting for any new hydrants.

Fire hydrants shall be set plumb and level with their nozzles paralleled with or at right angles to the roadway, with the pumper nozzle normal to the roadway. They shall conform to the established grade, with nozzles at a minimum of eighteen (18) inches above finished grade.

At the direction of the Engineer, fire hydrant barrel extensions may be required to be furnished and installed if hydrants are not ordered to account for the design grades of the water main. Fire hydrant extensions and parts shall be manufactured by Waterous and shall have all stainless street trim. Any labor, material, or equipment necessary to furnish and install fire hydrant barrel extensions shall be considered included in the cost of FIRE HYDRANT COMPLETE.

Method of Measurement and Basis of Payment. This work will be measured in place and paid for at the contract unit price per each (EA) for FIRE HYDRANT COMPLETE which shall include all labor, material, and equipment required to complete the work as specified herein.

28. TRAFFIC CONTROL AND PROTECTION, (SPECIAL) (X7010216)

Traffic Control shall be in accordance with the applicable sections of the “Standard Specifications”, the National Manual on Uniform Traffic Control Devices, the Illinois Supplement to the National Manual on Uniform Traffic Control Devices, any special details and Highway Standards contained in the plans, and the Special Provisions contained herein.

Special attention is called to Article 107.09 of the Standard Specifications and the following Highway Standards, Details, Quality Standard for Work Zone Traffic Control Devices, Recurring Special Provisions, and Special Provisions contained herein relating to traffic control.

STANDARDS:

- 701001-02; Off-Rd Operations, 2L, 2W, More than 15’ Away

- 701006-05; Off-Rd Operations, 2L, 2W, 15’ to 24’ from Pavement Edge

- 701011-04; Off-Rd Moving Operations, 2L, 2W, Day Only

- 701501-06; Urban Lane Closure, 2L, 2W, Undivided

- 701801-06; Sidewalk, Corner or Crosswalk Closure

- 701901-08; Traffic Control Devices

The Contractor shall maintain traffic in accordance with the applicable portions of Article 107.14 of the Standard Specifications. The Contractor shall furnish, install, maintain, relocate, and subsequently remove all signs, signals, temporary pavement markings, traffic cones, barricades, warning lights, flagmen, and other devices which are to be used for the purpose of controlling traffic for any and all improvements included within this contract.

The Contractor shall contact the Village at least 72 hours in advance of beginning work.

Method of Measurement and Basis of Payment. Traffic Control shall be at the contract lump sum price for TRAFFIC CONTROL AND PROTECTION, which shall be full compensation for all labor, materials, transportation, handling and incidentals necessary to furnish, install, maintain and remove all traffic control devices necessary.

29. PRECONSTRUCTION VIDEOTAPING (XX003668)

This work shall include the completion of a digital video of the project site, which will be used to resolve disputes over damage property. The video shall be of the existing conditions prior to mobilization. Any disputed damage not shown on this video that the Village determines could be the fault of the Contractor shall be repaired at the Contractor’s expense. Video shall have shots of concrete, pavement, and landscaping in the project area at a close enough range to show cracks and existing damage.

Special Provisions SP-15

Method of Measure and Basis of Payment. This work shall be paid for at the contract unit price per lump sum for PRECONSTRUCTION VIDEOTAPING which price shall include the completion and delivery of video in digital format acceptable to the Village.

30. REMOVE AND REPALCE CURB AND GUTTER (SPECIAL) (XX009049)

This work shall be completed in accordance with Section 606 of the Standard Specifications, including the following additional paragraphs:

The work shall be performed in accordance with the Plan Detail “CURB OR CURB AND GUTTER

REMOVAL AND REPLACEMENT (BD-24)”.

Curb and gutter shall be replaced with the same type and shape as that removed. All new curb and gutter shall have saw cut contraction joints two (2”) inches deep at 20-foot intervals. This saw cutting shall be done no later than 24 hours after the curb has been poured. Expansion and contraction joints shall be as directed by the Standard Specifications and Standard Drawings. One inch (1”) pre-formed joint filler shall be placed at the ends of all replaced sections.

On resurfacing streets, the Contractor must schedule the removal and replacement of curb and gutter such that only one side of a given street will be under construction at any one time.

Any pavement area adjacent to the curb and gutter and not designated to be removed, but which is removed, damaged, or otherwise disturbed during construction operations, shall be restored with identical materials (including decorative driveway pavement) and dimensions to the satisfaction of the Engineer.

This restoration will not be paid for separately, but shall be considered incidental to the associated curb and gutter pay items.

After the concrete has obtained the specified strength, the spaces in front and back of the construction shall be backfilled to the required elevation with suitable material, compacted, and neatly graded.

If the existing curb and gutter to be repaired is adjacent to Portland cement concrete pavement, base course or sidewalk, the Contractor shall use care in its removal so as to leave the existing bars intact as ties for the proposed curb and gutter. Where ties are destroyed by the Contractor, they shall be replaced to provide ties at intervals of not more than 2 feet by the Contractor at his own expense by drilling and grouting new #4, 24” long tie bars into the existing pavement edge. The cost of this work shall not be paid for separately, but shall be included in the cost of this item.

Basis of Payment and Method of Measure. This work will be paid for at the contract unit price per foot for REMOVE AND REPLACE CURB AND GUTTER (SPECIAL).

31. CONNECTION TO EXISTING MANHOLE (XX104100)

This work shall consist of the connection of proposed force main to an existing manhole. This work shall be performed according to the detail “PIPE TO EXISTING MANHOLE CONNECTION DETAIL” and “TYPICAL

FORCE MAIN DISCHARGE TO GRAVITY MANHOLE.”

A water tight flexible rubber resilient connector complying with ASTM Standard C923 (most recent edition) with a stainless steel band shall be installed on the proposed sewer where it enters the existing manhole.

The connection shall be completed by machine coring a circular opening in the wall of the manhole large enough to accommodate the required resilient connector per the manufacturer’s recommendation. The new invert channel in the existing concrete bench shall be cut, shaped, and sloped for smooth flow. The existing structure and sewer pipe shall be cleaned of any dirt, concrete, or debris which may accumulate during the construction process. Any damage to the existing manhole shall be repaired by the contractor. The pipe shall be inserted within the manhole for a maximum distance of one inch from the inside wall of the manhole.

Additionally, this work shall include the interior lining of the manhole with Spectrashield multi-layer polymer lining system to a final minimum thickness of 500 mils.

Special Provisions SP-16

Work shall include maintaining sewer flow and force main discharge into structure during the work.

Basis of Payment: The work shall be paid for at the contract unit price per Each for CONNECTION TO

EXISTING MANHOLE.

32. OPEN CUT SANITARY FORCE MAIN, 14” (VS01)

This work includes furnishing and installing PVC force main, AWWA C900 for Class 235 pressure pipe with a standard dimension ratio of 18. The work shall be done in accordance with Sections 20, 22, 40 and 41 of the Standard Specifications for Water and Sewer Construction in Illinois (Current Edition) and the details shown on the Plans. The minimum depth of cover over the force main shall be 5’.

Materials.

Materials for Sanitary Force Main installation shall include:

A. Pipe:

1. Design and manufacture: AWWA C900, ANSI D1784.

2. Class 235; dimension ration 18.

3. Cell Classification 12454-B.

4. Outside diameter: Identical to that of cast iron or ductile iron pipe.

B. Joints:

1. Provide couplings and thrust-restraint components: Nonmetallic, CertainTeed “Certa-Lok” restrained joint C-900 / RJ PVC pipe, or equal.

2. Design pipe and couplings as integral system. Pipe and couplings shall be provided by single manufacturer for maximum reliability and interchangeability.

3. Join pipe and couplings using high-strength flexible plastic splines inserted into precision-machined mating grooves, which align when pipe is fully inserted, providing a full 360º restraint with evenly distributed loading.

4. Do not use external pipe-to-pipe restraining devices which may damage pipe surface as result of point loading.

C. Fittings:

1.…