Amendment_0004_W912P619B0010_-_McCook_and_West_Lyons_Levee.pdf

W81G6690654875

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

15A. NAME AND TITLE OF SIGNER (Type or print)

30-105-04EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

STANDARD FORM 30 (Rev. 10-83) Prescribed by GSA

FAR (48 CFR) 53.243

REFERENCE INVITATION FOR BIDS NO. W912P619B0010, "MCCOOK AND WEST LYONS LEVEE, MCCOOK AND WEST LYONS, COOK

COUNTY, ILLINOIS (USACE ACQUISITION)

-- THIS AMENDMENT CONTINUES ON THE FOLLOWING PAGES --

1. CONTRACT ID CODE PAGE OF PAGES

1 31

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

16C. DATE SIGNED

BY 11-Sep-2019

16B. UNITED STATES OF AMERICA15C. DATE SIGNED15B. CONTRACTOR/OFFEROR

(Signature of Contracting Officer)(Signature of person authorized to sign)

8. NAME AND ADDRESS OF CONTRACTOR (No., Street , County, State and Zip Code) X W912P619B0010

X 9B. DATED (SEE ITEM 11)

05-Aug-2019

10B. DATED (SEE ITEM 13)

9A. AMENDMENT OF SOLICITATION NO.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

X The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offer X is extended, is not extended.

Offer must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended by one of the following methods:

(a) By completing Items 8 and 15, and returning 1 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN

REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE

CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(B).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

E. IMPORTANT: Contractor is not, is required to sign this document and return copies to the issuing office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

10A. MOD. OF CONTRACT/ORDER NO.

2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO.(If applicable)

6. ISSUED BY

3. EFFECTIVE DATE

11-Sep-2019

CODE

U.S. ARMY ENGINEER DISTRICT, CHICAGO

231 SOUTH LASALLE STREET SUITE 1500

CHICAGO IL 60604-1437

W912P6 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912P619B0010

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

The following items are applicable to this modification:

SUMMARY OF CHANGES

A. BID OPENING DATE AND TIME:

The Bid Opening Date is EXTENDED to September 17, 2019; the bid opening time remains the same.

Therefore, bids shall be delivered to the Chicago District prior to 2:00 p.m. (Central Time) on September 17, 2019. Detailed information regarding the submission of bids is located at Section 00 22 13 of the Solicitation document – See “IMPORTANT BID NOTES.”

B. BID SCHEDULE:

The government is providing a revised bid schedule (Section 00 10 00 – Solicitation Contract Form).

Therefore, Bidders shall remove and replace the previously issued respective Section with the Revised Section 00 10 00 enclosed hereunder. Bidders shall provide their prices on the Revised Bidding Schedule.

THE FOLLOWING REVISIONS WERE MADE TO THE BID SCHEDULE:

(1) A new CLIN No. 0015 has been added: Flood Fight Plan (Base)

(2) CLINs have been renumbered starting with CLIN no. 0015 ending with CLIN 0041.

C. REVISION TO SOLICITATION SECTION 00 70 00

The following clause has been edited to correct the commencement number of calendar days at subparagraph (c).

The following have been modified:

52.211-10 COMMENCEMENT, PROSECUTION, AND COMPLETION OF WORK (APR 1984)

The Contractor shall be required to (a) commence work under this contract within 10 calendar days following the Contractor acknowledges the Notice to Proceed, (b) prosecute the work diligently, and (c) complete the entire work ready for use not later than 780 calendar days following the contractor’s acknowledgement of the notice to proceed. The time stated for completion shall include final cleanup of the premises.

(End of clause)

D. AMENDED SPECIFICATION SECTIONS: The following Specification Sections have been revised.

The revised sections are enclosed hereunder and replace the previously furnished sections.

SECTION NUMBER AND

TITLE

PARAGRAPH AND DESCRIPTION OF CHANGE

01 10 00 GENERAL

PROVISIONS

Paragraph 1.4, changed name of Contingency Flood Plan to Flood Fight Plan.

01 22 00.00 10 PRICE AND

PAYMENT PROCEDURES

Paragraph 1.2.11.1 removed language related to the Contingency Flood Plan to separate the submittal from flood fighting activities which are dependent on a flood event.

01 22 00.00 10 PRICE AND

PAYMENT

PROCEDURES

Paragraph 1.2.12 added a new bid item for the Flood Fight Plan to include it in the base work.

01 22 00.00 10 PRICE AND

PAYMENT PROCEDURES

Paragraph 1.3.4.1 included language for bedding stone to be incidental.

01 22 00.00 10 PRICE AND

PAYMENT PROCEDURES

Paragraph 1.3.11.1 48” RCP Pipe - removed language associated with the Flood Plan.

01 22 00.00 10 PRICE AND

PAYMENT

PROCEDURES

Paragraph 1.3.14.1 24” RCP Pipe - removed language associated with the Flood Plan.

01 22 00.00 10 PRICE AND

PAYMENT PROCEDURES

Paragraph 1.3.18 was moved to paragraph 1.3.7. Added language about railroad requirements being incidental to the Tieback Levee bid item.

01 22 00.00 10 PRICE

AND PAYMENT

PROCEDURES

Bid item numbers after 0015 were updated to account for the new bid item.

01 33 00 SUBMITTAL

PROCEDURES

Paragraph 1.5.4 updated the website address for file sharing.

31 00 00

EARTHWORK

Paragraph 1.4 removed since the language is already covered in paragraph 1.2.7.

31 00 00

EARTHWORK

Paragraph 3.10 included language about keeping excavated material on site.

32 92 19.10 NATIVE PLANT

INSTALLATION

Paragraph 1.4.2.2 changed the language to "The seed quantities indicated at the end of this section..." instead of per acre to indicate total amounts.

E. REVISED DRAWING SHEETS: The following Drawing Sheets has been revised and is hereunder enclosed replacing the previously furnished respective sheets.

SHEET REF. NO. TITLE AND DESCRIPTION

C-501 CIVIL DETAILS - Clarify construction of the gravel road

S-101 GATE BOX, PLAN, ELEVATION, AND SECTION – elevations added.

S-103 24” HEADWALL PLAN, ELEVATION, AND SECTION – detail was corrected from 72 to 24

S-301 GATE BOX SECTIONS – elevations added

F. CONTRACTOR’S INQUIRIES: By this Amendment, the Chicago District, USACE responds to Contractor’s inquiries (SEE THE FOLLOWING).

Q1. Are there any site pictures available when there was none or less vegetation?

USACE Response Q1: During the Pre bid site walk it was hard to see the areas due to the over growth.

Refer to the exhibits provided in this amendment of the levees from February 2019.

Q2. Would there be drawings available without the satellite overlay included?

USACE Response Q2: No, there would not be drawings available without the satellite overlay included.

Q3. Is a SSHO, QC/QA and superintendent required on this project or can these positions be done by the same person?

USACE Response Q3: Yes, these are required. They should be held by separate individuals. Please refer to 1.6.1.1.1 in Specification Section 01 35 26.

Q4. What kind of cofferdam is acceptable to use for this project? Is there any specifications or details for cofferdams?

USACE Response Q4: Installation method will be determined by the Contractor and described in the Flood Fight Plan submittal in Specification Section 01 10 00. There are no specifications or details for a cofferdam provided.

Q5. Is there flow rates for the existing 60” pipe under Lawndale that will need to be bypass pumped for the installation of the new gate box and sluice gate?

USACE Response Q5. Yes. The flow rates for the McCook Ditch are listed below and based on the hydraulic unsteady flow model developed for the McCook Levee Feasibility study.

2 year, 150 cubic feet per second 10 year, 200 cubic feet per second 100 year, 225 cubic feet per second

Q6. Installing the new culvert pipes through the existing sheet pile wall, is there any restrictions to the size of hole to be cut for access on the new culvert pipes?

USACE Response Q6: No, it will up to the Contractor. The Contractor will need to describe how the installation will address any potential flood fighting requirements.

Q7. Is there any patching or space filler needed between the sheet pile wall and new culvert pipe?

USACE Response Q7: No, there is not any patching or space filler needed between the sheet pile wall and new culvert pipe.

Q8. For the existing retaining wall that gets removed on sheet C-110, is there any information on depth of retaining wall? What type of material?

USACE Response Q8: There is no available information for the retaining wall.

Q9. Is there a tree count available for the detail on C-503?

USACE Response Q9: No, there is not a tree count available for the detail on C-503.

Q10. Tree clearing is listed as 5.5 acres but measured off the drawings it seems to be a larger quantity, is this quantity correct?

USACE Response Q10: Clearing and grubbing for the base portion of the contract is 5.5 acres.

Q11. Pay item 0024 Option 1, does the whole path get removed or only the damaged parts after the work is completed?

USACE Response Q11: The entire path within the work limits will be replaced.

Q12. Due to the Holiday weekend is the bid date going to be extended?

USACE Response Q12: Bid date is extended. See page 2, paragraph A.

Q13. Are there any landscape plans for this project showing the seed and plug areas? We do not see an Option 4 area in the plans, are their plans that show this area?

USACE Response Q13: There are no landscape plans. There is a Planting Plan submittal for government approval. The Corps will coordinate planting locations with the contractor prior to submittal approval.

Option 4 are for additional seeding and plug quantities, if necessary.

Q14. It appears the Rock Toe work extends into the Des Plaines River. Where it keys into the river bed, does it need to be done in "the dry"?

USACE Response Q14: Refer to the permit attachments in Specification Section 01 57 20. Contractor should comply with all the conditions in RP10 for bank protection work.

Q15. The Contract duration is 720 days, however the performance criteria described in Section 32 92 19.10 indicates establishment may extend to a third growing season. Please clarify.

USACE Response Q15: The contract duration is 780 calendar days. If any of Option Item 1 is awarded, the duration of the contract will be extended 180 calendar days following the Contractor’s acknowledgement of the Notice to Proceed which may overlap into a third growing season.

Q16. Option 4 includes planting of plugs & seed sowing, but lacks a CLIN for Site Preparation/Invasive species control/establishment. Please add CLIN for establishment of option 4 native plants.

USACE Response Q16: Option 4 is only for supplemental seeding of the base if needed. Site prep and establishment is already covered under the Base items.

Q17. CLIN 0036 Floodwater Control & Management is identified as Option 3. This work is integral to the base contract. Please revise bid form to place in base contract portion of the bid form.

USACE Response Q17: Work related to flood fighting will remain an Option. The Flood Fight Plan submittal is a new line item in the Base. Refer to Specification Section 01 22 00.00 10.

Q18. Seeds and Plugs (Rates vs Totals): I am having some difficulty determining whether the Plug and Seed weight totals supplied in Tables 1-4 in Section 32 92 19.10 are total bid quantities or per acre rates. The reading of the payment items suggests they are total bid quantities, however, Section 1.4.2.2, Seed Testing, reads: “The seed quantities indicated per acre at the end of this section shall be the amounts of pure, live seed per acre or square foot for each species listed.” If the numbers in Tables 1-4 are not per acre rates, but are instead total bid quantities, please supply a seeding rate in OZ/AC for each base and option seeding.

USACE Response Q18: They are total quantities of plugs and seeds. The plant lists say "Total Seed" and "Total Plugs". The bid schedule also shows total quantities. The Specification Section 32 92 19.10 was modified to state "The seed quantities indicated at the end of this section..." instead of per acre.

Q19. Please define the areas for topsoil stripping and replacement, the areas are unclear on the drawings.

USACE Response Q19: Per General note #15 and Section 31 00 00 topsoil stripping and replacement is required for all grading areas. This includes tieback levees, all areas of grading/slope repair on the existing levee shown on the plan and cross sectional views, and the stone slope protection along the riverside slope.

Q20. What was the stripping depth used for the bid quantity?

USACE Response Q20: Topsoil stripping depth is 6” per 31 00 00 Paragraph 3.13.

Q21. Sheet C-503 shows root ball sequence of work, do these areas get topsoil respreads? If so, how much and where is that quantity get paid from?

USACE Response Q21: All grading receives topsoil per GENERAL NOTE #15 on G-002 and Section 31 00 00, paragraph 3.13 stating that topsoil is 6" thick. Refer to the Strip and Replace Topsoil line items 0011AA, 0020, and 0031.

Q22. Item 0011 AC Aggregate service road is this the same as Gravel road as listed on the drawings?

USACE Response Q22: Correct, Item 0011AC Aggregate service road is the same as Gravel road as listed on the drawings.

Q23. Sheet C-501 detail E6 & F6 show a thickness of 3, is this 3” inches?

USACE Response Q23: The thickness should be 3”, dimension corrected on sheet C-501.

Q24. Does the existing ground get excavated to place the 3” of agg service road? Or does the new stone get placed on top of the existing access road?

USACE Response Q24: Refer to revised sheet C-501 as revised by this Amendment, notes added that road shall be constructed according to IDOT SSRBC Section 402, Type A. Existing materials shall be cleared prior to preparing subgrade and installing road.

Q25. Is fabric required under the Aggregate service road prior to stone placement?

USACE Response Q25: No, refer to revised sheet C-501 for Gravel road construction details.

Q26. Is there proposed or final grades for the Aggregate service road?

USACE Response Q25: No. Final grades shown on cross sections are for the structure of the levee itself.

Service road shall be placed on top of the levee final crest grade.

Q27. Is the service road that is getting placed shown on the drawings? I only see a detail and the quantity but not a location.

USACE Response Q27: General notes on sheets C-103 through C-107, and C-109 instruct that the gravel road should be replaced along the entire levee crest within the work limits.

Q28. Please Identify bottom of river elevation at the 3 headwall locations and two Fes locations, this would be helpful in determining what types of cofferdams can be used.

USACE Response Q28: There is no available survey data for these locations. Modeling (which may not be accurate), shows the river bottom at the small culvert at an elevation of 585 ft. NAVD, at the diversion culvert 583 ft NAVD, and at the closure structure 585.

Q29. Is there a weight limit on the existing sheet pile wall? Equipment and material will need to cross the wall is there any specific ways to cross the sheet pile wall?

USACE Response Q29: Means and methods to cross the wall are up to the Contractor, a weight limit will not be provided. The Contractor shall repair any damage to the wall at its own expense.

Q30. Is there a landscape or erosion control drawing showing the seed, blanket and plug areas?

USACE Response Q30: There are no landscape plans. A Planting Plan submittal is required in Specification Section 32 92 19.10 for government approval. The Corps will coordinate planting locations with the contractor prior to submittal approval.

Q31. Sec 31 00 00 Paragraph 3.13 – Please Identify these areas that need topsoil.

USACE Response Q31: Per General note #15 on sheet G-002 and Specification Section 31 00 00 topsoil stripping and replacement is required for all grading areas. This includes tieback levees, all areas of grading/slope repair on the existing levee shown on the plan and cross sectional views, and the stone slope protection along the riverside slope.

Q32. Per spec 012200.0010 paragraph 1.2.11.1 it states this is for one flood event, how will more than one flood event be paid for?

USACE Response Q32: There are remedy clauses in the contract to compensate for such events;

however, the Contractor will need to provide supporting documentation prior to the consideration of a change order.

Q33. What is the elevation of the river that determines it being a flood event or just high water?

USACE Response Q33: Stages vary throughout the project. The following elevations are based on the models developed for the McCook Levee Feasibility Study at a location upstream of the Base work.

100 year - 600.3 feet NAVD 50 year - 599.7 feet NAVD 25 year - 599.2 feet NAVD 10 year - 598.3 feet NAVD 5 year - 597.5 feet NAVD 2 year - 595.96 feet NAVD

Q34. Pay item 0036 flood water control (Option3) job unit is for 1 Job, should this be 1 Each?

USACE Response Q34: No, it should not be 1 EACH is stated correctly as 1 JOB.

Q35. May earth or stone be used as a cofferdam?

USACE Response Q35: Yes. Refer to Specification Section 01 57 20.01 03 paragraph 3.3.1.

Q36. There is cut (excavation) shown in the cross sections, but we see no CLIN for that activity. How should we address this?

USACE Response Q36: All cut areas are incidental to the required fill under the Clay Fill bid items 0011AB, 0021, and 0032 and will not be covered under a separate payment.

Q37. Is the cut suitable as fill? The fill measurement and payment specification indicates that the fill material shall come from on offsite source. How should we address this? Should we include haul off and disposal of the cut material?

USACE Response Q37: Refer to Specification Section 31 00 00, paragraph 3.10 for details of reuse and disposal of the cut material.

Q38. The work in options 1 and 2 requires work near the railroad tracks. Is railroad protective insurance required? If so, what are the limits, frequency of trains, etc.?

USACE Response Q38: Refer to Division 01 of the specifications, wherein the specific insurance coverages are delineated. Please contact the railroad for information regarding limits and frequency of trains.

Q39. Are the headwalls and flared end sections shown for the culverts, to be included in the RCP pipe CLIN’s?

USACE Response Q39: Per Specification Section 01 22 00.00 10 paragraph 1.3.13.1 and 1.3.15.1, the headwall structures are incidental to the flap gate bid items. Flared end structures are incidental to the pipe.

Q40. Specification section 01 22 00.00 10, Paragraph 1.3.4.1 indicates that “toe protection stone, both riprap and bedding stone, placed indicated on the drawings.” Will the weight of both the CA2 bedding and the RR5 be measured for payment on CLIN 0010? Or is the 1,500 tons representative of the RR5 and the CA2 is incidental?

USACE Response Q40: 1500 tons is representative of the RR5 quantity required. The CA2 bedding stone is incidental to the payment item per paragraph 1.3.4.1. in Specification Section 01 22 00.00 10

Q41. We have attached a typical detail for a precast headwall. If we have a precaster cast the flap gate thimble into the wall, would precast be acceptable in lieu of cast in place concrete for the headwalls?

USACE Response Q41: No, the headwall is to be cast in place concrete as shown on sheet S-302.

Q42. Sheet S-103 Indicates “9-72” DIA CLASS IV RCP PIPE, TYP.” Above the headwall section. Yet near the left end of the same section, there is a note requiring a 24” standard flared end section. Is this pipe 72” or 24”?

USACE Response Q42: The pipe is 24". See sheet S-103.

Q43. Sheet C-503 describes a removal process for root balls. In Specification Section 31 11 00, Paragraph 3.2.1 indicates that “All tree stumps will be mechanically ground or chipped and removed from site.” So do we grind or excavate? Further, if we excavate and refill, are the excavated and filled quantities payable on the earthwork CLIN’s?

USACE Response Q43: Both. Specification Section 31 00 00, Excavation is required for removal and then the stumps should be ground on site for disposal. The fill quantity required for backfilling after tree removal is payable under the Clay Fill bid items 0011AB, 0021, and 0032.

Q44. No elevation was provided for the Lawndale Gate box on structural details S-101/S-301. Can USACE please provide an elevation for reference, i.e. pipe invert elevation or top/bottom structure elevation?

USACE Response Q44: Elevations were added via two sheets S-101 and S-301 as revised per this amendment.

Q45. Please confirm for the aforementioned solicitation that Three (3) individual personnel are required for the contract: Superintendent, Quality Control Manager and SSHO.

USACE Response Three individual personnel are required. Please refer to 1.6.1.1.1 in Specification Section 01 35 26.

G. Herewith this Amendment, the government provides exhibits for informational purposes only that include views of gatewell location along Lawndale Ave, NE along Base Levee near Lawndale, NE along Base Levee, North of 47th in Option 1, South of 47th in Option 1, and tieback levee area in Option 2.

H. Solicitation Section 00 73 00 – Supplementary Conditions has been edited to change the electronic file sharing system from ARMDEC to DOD Safe, which is located https://safe.apps.mil/.

I. WAGE DETERMINATION: The Amendment encloses the most recent Wage Determination, General Decision IL20190009 08/30/2019.

J. POINT OF CONTACT: The Point of Contact (POC) for this Amendment is Ericka Hillard at (312) 846- 5378, email: ericka.d.hillard@usace.army.mil.

(The aforementioned Bid Schedule, Specification Sections, Drawing Sheet, Exhibits and Wage Determination follows)

END OF AMENDMENT NO. 0004

REVISED BID SCHEDULE

AMENDMENT 0004

CONTRACT BID FORM(BID SCHEDULE

THE BELOW BID FORM SERVES AS THE BID SCHEDULE AND SHALL BE USED BY THE BIDDER

TO ENTER ITS BID PRICING

IMPORTANT NOTE - DISTINCTION OF LINE ITEMS:

The below Bid Schedule contains a combination of Firm Fixed Price (FFP) and cost reimbursable line items. Although “FFP” is shown in the description of the cost reimbursable line items, it is not to be construed as a Firm Fixed Price line item. In this case, the FFP represents the Contract Type, which is firm fixed price. Therefore, the contractor will be reimbursed as stated within the extended description of the cost reimbursable line items.

ITEM NO SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT

0001 1 Job

MOBILIZATION (BASE)

FFP

Under this CLIN, the contractor is required to perform mobilization activities. The contractor will be compensated for the totality of its activities needed to mobilize its equipment and labor force to the project site.

Payment Provisions:

The Government will pay all costs for the mobilization of all of the Contractor's plant and equipment at the lump sum price for this item. The Contracting Officer or its Representative may require the Contractor to furnish cost data to justify its bid price for this item if the Contracting Officer deems there's no reasonable relationship to the cost of the work in this contract. Failure to justify the line item price to the satisfaction of the Contracting Officer will result in payment determined by the Contracting Officer of the actual costs, which is not subject to appeal.

PURCHASE REQUEST NUMBER: W81G6690654875

NET AMT

0002 1 Job

DEMOBILIZATION (BASE)

FFP

Under this CLIN, the contractor is required to perform demobilization activities.The contractor will be compensated for the totality of its activities needed to demobilize its equipment and labor force to the project site.

Payment Provisions:

The Government will pay all costs for the demobilization of all of the Contractor's plant and equipment at the lump sum price for this item. The Contracting Officer or its Representative may require the Contractor to furnish cost data to justify its bid price for this item if the Contracting Officer deems there's no reasonable relationship to the cost of the work in this contract. Failure to justify the line item price to the satisfaction of the Contracting Officer will result in payment determined by the Contracting Officer of the actual costs, which is not subject to

0003 1 Job

TEMPORARY CONSTRUCTION FACILITIES (BASE)

FFP

0004 1 Job

MAINTENANCE OF TRAFFIC (BASE)

0005 1 Job

DEBRIS REMOVAL (BASE)

0006 5.50 Acre

CLEARING AND GRUBBING (BASE)

0007 1 Job

SITE PREPARATION,INVASIVE SPECIES(BASE)

FFP

SITE PREPARATION, INVASIVE SPECIES CONTROL, AND

ESTABLISHMENT ACTIVITIES

0008 444 Ounce -

Av

SEEDING (BASE)

0009 2,600 Each

PLUGS (BASE)

0010 1,500 Net Ton

(2,000

LB).

TOE PROTECTION STONE (BASE)

LEVEE (BASE)

FFP

The Contractor shall provide all labor, materials, and equipment to perform LEVEE activities identified at the Sub-Line Item Level, “0011AA through 0011AE.” The actual work to be performed is described under the aforementioned Sub-Items. In that regard, the Contractor’s pricing to perform the required services shall be provided therein Items 0011AA through 0011AE, wherein the sub-line items themselves identify the quantities required to perform said work.

0011AA 1,084 Cubic

Yard

STRIP AND REPLACE TOPSOIL (BASE)

0011AB 3,243 Cubic

CLAY FILL (BASE)

0011AC 2,590 Square

AGGREGATE SERVICE ROAD (BASE)

0011AD 1 Job

REPAIR SHEETPILE HOLES (BASE)

0011AE 1 Job

REPAIR ROAD AT NORTH TIEBACK (BASE)

GATEWELL STRUCTURE AT LAWNDALE (BASE)

FFP

The Contractor shall provide all labor, materials, and equipment to perform GATEWELL STRUCTURE AT LAWNDALE activities identified at the Sub-Line Item Level, “0012AA through 0012AD.” The actual work to be performed is described under the aforementioned Sub-Items. In that regard, the Contractor’s pricing to perform the required services shall be provided therein Items 0012AA through 0012AD, wherein the sub-line items themselves identify the quantities required to perform said work.

0012AA 1 Job

HEADWALL STRUCTURE (BASE)

0012AB 15 Linear

Foot

60" RCP PIPE (BASE)

0012AC 1 Each

SLUICE GATE (BASE)

0012AD 450 Cubic

SATISFACTORY FILL (BASE)

SOUTH CULVERT TO DES PLAINES (BASE)

FFP

The Contractor shall provide all labor, materials, and equipment to perform SOUTH CULVERT TO DES PLAINES activities identified at the Sub-Line Item Level, “0013AA through 0013AC.” The actual work to be performed is described under the aforementioned Sub-Items. In that regard, the Contractor’s pricing to perform the required services shall be provided therein Items 0013AA through 0013AC, wherein the sub-line items themselves identify the quantities required to perform said work.

0013AA 85 Linear

48" RCP PIPE (BASE)

0013AB 40 Net Ton

RIPRAP (TYPE A) AND BEDDING STONE (BASE)

0013AC 1 Each

48" FLAP GATE (BASE)

NORTH CULVERT TO DES PLAINES (BASE)

FFP

The Contractor shall provide all labor, materials, and equipment to perform NORTH CULVERT TO DES PLAINES activities identified at the Sub-Line Item Level, “0014AA through 0014AC.” The actual work to be performed is described under the aforementioned Sub-Items. In that regard, the Contractor’s pricing to perform the required services shall be provided therein Items 0014AA through 0014AC, wherein the sub-line items themselves identify the quantities required to perform said work.

0014AA 92 Linear

24" RCP PIPE (BASE)

0014AB 10 Net Ton

RIPRAP (TYPE A) AND BEDDING STONE (BASE)

0014AC 1 Each

24" FLAP GATE (BASE)

0015 1 Job

FLOOD FIGHT PLAN (BASE)

0016 1 Lot

PERFORMANCE AND PAYMENT BOND (BASE)

FFP

PERFORMANCE AND PAYMENT BOND FOR BID ITEMS 0001 THROUGH

0015 (INCLUDES RESPECTIVE SUBITEMS)

THIS IS A COST-REIMBURSABLE LINE ITEM - The government will reimburse the Contractor for the actual cost of acceptable performance and payment bonds, upon receiving evidence of payment (paid invoice) from the bonding company or agency, not to exceed the total amount of the contract line item. The Government will not pay more than the total line item amount for the performance and payment bonds. If the actual cost of the bonds is less than the line item amount, the contract will modified to adjust the line item accordingly.

Adjustment(s) to the line item will also be made for any revisions to the actual bond costs associated with contract changes.

0017 1 Job

OPTION MOBILIZATION (OPTION 1 ITEM)

FFP

Under this CLIN, the contractor is required to perform mobilization activities. The contractor will be compensated for the totality of its activities needed to mobilize its equipment and labor force to the project site.

Payment Provisions:

The Government will pay all costs for the mobilization of all of the Contractor's plant and equipment at the lump sum price for this item. The Contracting Officer or its Representative may require the Contractor to furnish cost data to justify its bid price for this item if the Contracting Officer deems there's no reasonable relationship to the cost of the work in this contract. Failure to justify the line item price to the satisfaction of the Contracting Officer will result in payment

0018 1 Job

OPTION DEMOBILIZATION (OPTION 1 ITEM)

FFP

Under this CLIN, the contractor is required to perform demobilization activities.

The contractor will be compensated for the totality of its activities needed to demobilize its equipment and labor force to the project site.

Payment Provisions:

The Government will pay all costs for the demobilization of all of the Contractor's plant and equipment at the lump sum price for this item. The Contracting Officer or its Representative may require the Contractor to furnish cost data to justify its bid price for this item if the Contracting Officer deems there's no reasonable relationship to the cost of the work in this contract. Failure to justify the line item price to the satisfaction of the Contracting Officer will result in payment

0019 3.20 Acre

OPTION CLEARING AND GRUBBING (OPTION 1 ITEM)

0020 953 Cubic

OPTION STRIP AND REPLACE TOPSOIL(OPTION 1 ITEM)

0021 2,118 Cubic

OPTION CLAY FILL (OPTION 1 ITEM)

0022 1 Job

OPTION SITE PREPARATION (OPTION 1 ITEM)

FFP

ESTABLISHMENT ACTIVITIES

0023 190 Ounce -

OPTION SEEDING (OPTION 1 ITEM)

0024 1,500 Each

OPTION PLUGS (OPTION 1 ITEM)

0025 1,000 Square

OPTION BIKE PATH REPLACEMENT (OPTION 1 ITEM)

0026 500 Square

OPTION AGGREGRATE SERVICE ROAD (OPTION 1 ITEM)

0027 1 Lot

OPTION PERFORMANCE AND PAYMENT BOND (OPTION 1)

FFP

PERFORMANCE AND PAYMENT BOND FOR BID ITEMS 0017 THROUGH

THIS IS A COST-REIMBURSABLE LINE ITEM - The government will reimburse the Contractor for the actual cost of acceptable performance and payment bonds, upon receiving evidence of payment (paid invoice) from the bonding company or agency, not to exceed the total amount of the contract line item. The Government will not pay more than the total line item amount for the performance and payment bonds. If the actual cost of the bonds is less than the line item amount, the contract will modified to adjust the line item accordingly.

0028 1 Job

OPTION MOBILIZATION (OPTION 2 ITEM)

FFP

Under this CLIN, the contractor is required to perform mobilization activities. The contractor will be compensated for the totality of its activities needed to mobilize its equipment and labor force to the project site.

Payment Provisions:

The Government will pay all costs for the mobilization of all of the Contractor's plant and equipment at the lump sum price for this item. The Contracting Officer or its Representative may require the Contractor to furnish cost data to justify its bid price for this item if the Contracting Officer deems there's no reasonable relationship to the cost of the work in this contract. Failure to justify the line item price to the satisfaction of the Contracting Officer will result in payment

0029 1 Job

OPTION DEMOBILIZATION (OPTION 2 ITEM)

FFP

Under this CLIN, the contractor is required to perform demobilization activities.

The contractor will be compensated for the totality of its activities needed to demobilize its equipment and labor force to the project site.

Payment Provisions:

The Government will pay all costs for the demobilization of all of the Contractor's plant and equipment at the lump sum price for this item. The Contracting Officer or its Representative may require the Contractor to furnish cost data to justify its bid price for this item if the Contracting Officer deems there's no reasonable relationship to the cost of the work in this contract. Failure to justify the line item price to the satisfaction of the Contracting Officer will result in payment

0030 .50 Acre

OPTION CLEARING AND GRUBBING (OPTION 2 ITEM)

0031 257 Cubic

OPTION STRIP AND REPLACE TOPSOIL(OPTION 2 ITEM)

0032 373 Cubic

OPTION CLAY FILL (OPTION 2 ITEM)

0033 770 Cubic

OPTION TIEBACK LEVEE CLAY FILL (OPTION 2 ITEM)

0034 1 Job

OPTION SITE PREPARATION (OPTION 2 ITEM)

FFP

ESTABLISHMENT ACTIVITIES (OPTION 2 ITEM)

0035 153 Ounce -

OPTION SEEDING (OPTION 2 ITEM)

0036 1 Lot

OPTION PERFORMANCE AND PAYMENT BOND (OPTION 2)

FFP

PERFORMANCE AND PAYMENT BOND FOR BID ITEMS 0028 THROUGH

THIS IS A COST-REIMBURSABLE LINE ITEM - The government will reimburse the Contractor for the actual cost of acceptable performance and payment bonds, upon receiving evidence of payment (paid invoice) from the bonding company or agency, not to exceed the total amount of the contract line item. The Government will not pay more than the total line item amount for the performance and payment bonds. If the actual cost of the bonds is less than the line item amount, the contract will modified to adjust the line item accordingly.

0037 1 Job

OPTION FLOOD WATER CONTROL (OPTION 3)

FLOOD WATER CONTROL AND MANAGEMENT (OPTION 3)

0038 1 Lot

OPTION PERFORMANCE AND PAYMENT BOND (OPTION 3)

FFP

PERFORMANCE AND PAYMENT BOND FOR BID ITEMS 0037

THIS IS A COST-REIMBURSABLE LINE ITEM - The government will reimburse the Contractor for the actual cost of acceptable performance and payment bonds, upon receiving evidence of payment (paid invoice) from the bonding company or agency, not to exceed the total amount of the contract line item. The Government will not pay more than the total line item amount for the performance and payment bonds. If the actual cost of the bonds is less than the line item amount, the contract will modified to adjust the line item accordingly.

0039 141 Ounce -

OPTION SEEDING (OPTION 4 ITEM)

0040 3,000 Each

OPTION PLUGS (OPTION 4 ITEM)

0041 1 Lot

OPTION PERFORMANCE AND PAYMENT BOND (OPTION 4)

FFP

PERFORMANCE AND PAYMENT BOND FOR BID ITEMS 0039 AND 0040

THIS IS A COST-REIMBURSABLE LINE ITEM - The government will reimburse the Contractor for the actual cost of acceptable performance and payment bonds, upon receiving evidence of payment (paid invoice) from the bonding company or agency, not to exceed the total amount of the contract line item. The Government will not pay more than the total line item amount for the performance and payment bonds. If the actual cost of the bonds is less than the line item amount, the contract will modified to adjust the line item accordingly.

SUMMATION OF BID PRICES

TOTAL AMOUNT FOR BASE WORK (ITEM Nos 0001 THROUGH 0016) TO INCLUDE ALL SUBITEMS):

TOTAL AMOUNT FOR THE OPTION ITEMS (OPTION LINE ITEMS 0017 THROUGH 0041, INCLUSIVE OF

ALL SUBITEMS): $___________________

OVERALL TOTAL BID AMOUNT: (LINE ITEMS 0001 THROUGH 0041, TO INCLUDE ALL SUBITEMS):

END OF REVISED BID SCHEDULE

McCook and West Lyons Levee Project W912P619B0010

SECTION 01 10 00

06/15

GENERAL PROVISIONS

PART 1 GENERAL

1.1 REFERENCES

The publications listed below form a part of this specification to the extent referenced. The publications are referred to in the text by basic designation only.

U.S. ARMY CORPS OF ENGINEERS (USACE)

EM 385-1-1 (2014) Safety and Health Requirements Manual

1.2 CERTIFICATES OF COMPLIANCE

Any certificates required for demonstrating proof of compliance of materials with specification requirements must be executed in two copies.

Each certificate must be signed by an official authorized to certify on behalf of the manufacturing company and must contain the name and address of the Contractor, the project name and location, and the quantity and date or dates of shipment or delivery to which the certificates apply.

Copies of laboratory test reports submitted with certificates must contain the name and address of the testing laboratory and the date or dates of the tests to which the report applies. Certification shall not be construed as relieving the Contractor from furnishing satisfactory material, if, after tests are performed on selected samples, the material is found not to meet specific requirements.

1.3 RESPONSIBLITY OF THE CONTRACTOR

The Contractor shall be responsible for the professional quality, technical accuracy and the coordination of all designs, drawings and specifications furnished by the Contractor under this contract. The Contractor shall, without additional compensation, correct or revise designs, drawings and specifications.

Neither the Government's review, approval or acceptance of, nor payment for, any of the services required under this contract shall be construed to operate as a waiver of any rights under this contract or of any cause or action arising out of the performance of this contract, and the Contractor shall be and remain liable to the Government in accordance with applicable law for all damages to the Government caused by the Contractor's negligence in connection with designs, drawings and specifications, furnished under this contract.

The rights and remedies of the Government provided for under the contract are in addition to any other rights and remedies provided by law.

1.4 SUBMITTALS

Government approval is required for submittals with a "G" designation;

SECTION 01 10 00 Page 2

AMD #0004 - 09/05/19

submittals not having a "G" designation are for information only. When used, a designation following the "G" designation identifies the office that will review the submittal for the Government. The following must be submitted in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-01 Preconstruction Submittals

Condition of Existing Structures

Coordination with Others ; G, CN

Drug Free Workplace

List of E-Verified/Eligible Candidates ; G, GSE

Contingency Flood Fight Plan ; G, DH

SD-06 Test Reports

Construction Progress Photographs ; G, CN

Progress Meeting Minutes ; G, CN

Original Quantity Survey

Final Quantity Survey

Progress Payment Quantity Surveys

SD-11 Closeout Submittals

Construction Complete Photographs ; G, CN

1.5 DRUG FREE WORKPLACE

Refer to FAR CLAUSE 52.223-6 entitled DRUG FREE WORKPLACE in Section 00 70 0 - Conditions of the Contract. Submit within 45 calendar days of Contractor's receipt of the "Development and Submission of Initial Project Submittals".

1.6 REAL ESTATE

All required right-of-way to do the work is available to the Contractor, and is included on the contract drawings. In the event the Contractor requires any additional access roads and storage areas, obtain such areas at his own expense. Furnish to the Contracting Officer copies of all legal documents or leases permitting his use of private or other properties other than included in the contract.

1.7 CONSTRUCTION PROGRESS PHOTOGRAPHS

Provide photographs documenting the work progress during construction.

Monthly photography must be performed between the first and fifth of each month during construction.

Submit photographs to the Contracting Officer no later than the tenth of each month the photographs are taken.

SECTION 01 10 00 Page 3

1.7.1 Photographic Documentation

Provide a minimum of six views from varying positions to document the monthly work accomplished. Additional views and positions may be required by the Contracting Officer to document the monthly work progress. Any additional photographs required must be done at no additional cost to the Government.

1.7.1.1 Digital Photographic Media

Photographs must be a minimum of four megapixels in JPEG format and submitted on CD-ROM or DVD. Submit two copies of all disks. All disks must be labled accordingly:

a. Contract Title,

b. Contract Number, and

c. Photography Date.

d. File name shall include date, location, and brief description.

1.7.2 Construction Complete Photographs

Pursuant to the final inspection by the Contracting Officer, submit photographs documenting the final conditions at the completion of the contract.

Submit photographs in the same quantity, media and labeling as the construction progress photographs.

Submit construction complete photographs within ten business days after final inspection by the Contracting Officer.

1.7.3 Payment and Acceptance

No separate payment will be made for providing approved progress and completion photographs required under this contract. All costs in connection therewith shall be considered a subsidiary obligation of the Contractor.

The progress photographs and the final conditions photographs will be jointly reviewed for accuracy and completeness by the COR and the Contractor prior to submission of each monthly pay estimate. If the Contractor fails to maintain the progress photographs as specified, the COR must deduct from the monthly progress payment an amount representing the estimated cost of the progress photographs.

1.8 QUANTITY SURVEYS

Quantity surveys must be conducted and the data derived from these surveys must be used in computing the quantities of work performed and the actual construction completed and in place.

Conduct original quantity survey , final quantity survey and progress payment quantity surveys . Original and final surveys must be done by an independent, registered land surveyor. All these surveys must be witnessed by a representative of the Contracting Officer, unless the Contracting Officer waives this requirement in a specific instance. Prior

SECTION 01 10 00 Page 4 to any scheduled survey, the COR/Area Engineering Office must be given 48-hour notice. The Contractor's independent surveyor must make such computations as are necessary to determine the quantities of work performed or finally in place. Make the computations based on the surveys for any periods for which progress payments are requested.

Promptly upon completing a survey, furnish the originals of all field notes and all other records relating to the survey or to the layout of the work to the Contracting Officer, who must use them as necessary to determine the amount of progress payments. Retain copies of all such material furnished to the Contracting Officer.

1.9 INSPECTION

The presence or absence of a Quality Assurance representative shall not relieve the Contractor of responsibility for the proper execution of work in accordance with the plans and specifications.

1.10 CONDITION OF EXISTING STRUCTURES

Prior to commencement of operations by the Contractor at the site, a detailed survey will be made of all existing structures that may be affected by the Contractor's operations. The survey will be conducted in coordination with local interests, Contractor, Corps of Engineers Representative, and private parties concerned and will be sufficient in scope to provide advance agreement among all concerned as to the condition of the existing structures. Participate in pre-construction surveys of existing structures as deemed necessary to permit determination and accurate assessment of any subsequent damage to existing structures that may be incurred during the period of the contract.

1.11 PRESERVATION OF HISTORICAL, ARCHAEOLOGICAL AND CULTURAL RESOURCES

If, during construction activities, the Contractor observes items that might have historical or archaeological value, such observations must be reported immediately to the COR so that the appropriate authorities may be notified and a determination can be made as to their significance and what, if any, special disposition of the finds should be made. Cease all activities that may result in the destruction of these resources and prevent employees from trespassing on, removing, or otherwise damaging such resources.

1.12 MINIMUM AMOUNT OF INSURANCE REQUIRED

In accordance with FAR CLAUSE entitled INSURANCE - WORK IN A GOVERNMENT INSTALLATION, the following minimum insurance coverages and limits are required. The term "Installation" referred to in this clause is deemed to mean Corps of Engineers project site or Federal property.

a. Evidence of the following minimum insurance coverages and limits, with concurrent policy expiration dates, must be received by the Department of the Army, Corps of Engineers before the Contractor can begin work. This evidence must be on a fully-completed, signed and dated ACORD Certificate of Insurance. In addition, policy endorsements must be issued by or in behalf of the insuring company or companies naming the Department of the Army, Corps of Engineers, Villages of McCook, West Lyons, and Summit, Illinois, as Additional Interest Insured regarding the work. The endorsements must also provide that the Department of the Army, Corps of Engineers receive

SECTION 01 10 00 Page 5 direct written notice at least 30 calendar days before the effective date of any material changes to, any cancellation of, or any non-renewal of these coverages during the time period of the Contractor's work. These endorsements must also be received by the Department of the Army, Corps of Engineers before the Contractor can begin work.

b. Should the coverages expire or be terminated during the time period of the Contractor's work, the Department of the Army, Corps of Engineers must receive an ACORD Certificate of Insurance as evidence of renewal or replacement insurance coverage and the supporting policy endorsements as specified above. The required evidence of renewal replacement insurance must be received by either the Contracting Officer or Contracting Officer's Representative at least 10 calendar days before the coverage expires or is being terminated.

c. All insuring companies must be rated A- or Excellent or better, by A.M. Best Company, an independent insurance rating service. The ACORD Certificate must list the A.M. Best Company insurance company code of listed insurance companies being offered.

Comprehensive General Liability (Occurrence policy form only) General Aggregate $2,000,000 Products/Completed Operations $2,000,000 Each Occurrence $1,000,000 Fire Damage Legal Liability $ 50,000

Comprehensive Automobile Liability (Including Hired Automobile Liability and Non-Owned Automobile Liability) Combined Single Limit $1,000,000

Employers' Liability Each Occurrence $ 500,000 Policy Limit $ 500,000 Each Employee $ 500,000

Workers Compensation (As required by state law or Federal law)

Umbrella Liability (Occurrence policy form only) Each Occurrence and Aggregate $5,000,000

1.13 TIME EXTENSIONS FOR UNUSUALLY SEVERE WEATHER

This clause specifies the procedure for the determination of time extensions for unusually severe weather in accordance with the CONTRACT CLAUSE entitled "DEFAULT (FIXED PRICE CONSTRUCTION)". In order for the Contracting Officer to award a time extension under this clause, the weather experienced at the project site during the contract period must be found to be unusually severe, that is, more severe than the adverse weather anticipated for the project location during any given month.

The following schedule of monthly anticipated adverse weather delays is based on National Oceanic and Atmospheric Administration (NOAA) or similar data for the project location and will constitute the base line for monthly weather time evaluations. The Contractor's progress schedule must

SECTION 01 10 00 Page 6 reflect these anticipated adverse weather delays in all weather dependent activities.

MONTHLY ANTICIPATED ADVERSE WEATHER DELAY

BUSINESS DAYS BASED ON A FIVE DAY WORK WEEK

JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC

18 16 11 6 5 5 3 4 3 4 7 16

Upon acknowledgement of Notice to Proceed (NTP) and continuing throughout the contract, record on the daily Contractor Quality Control report, the occurrence of adverse weather and resultant impact to normally scheduled work. Actual adverse weather delay days must prevent work on critical activities for 50 percent or more of the Contractor's scheduled business day.

The number of actual adverse weather delay days must include days impacted by actual adverse weather (even if adverse weather occurred in previous month), be calculated chronologically from the first to the last day of each month, and be recorded as full days. If the number of actual adverse weather delays exceeds the number of days anticipated in paragraph 2, above, the Contracting Officer will convert any qualifying delays to calendar days, giving full consideration for equivalent fair weather business days, and issue a modification in accordance with the contract clause entitled "Default (Fixed Price Construction)".

1.14 PERMITS AND RESPONSIBILITIES

Obtain all permits/licenses required for this project as required under CONTRACT CLAUSES paragraph entitled "PERMITS AND RESPONSIBILITIES".

1.15 COORDINATION WITH OTHERS

Schedule and coordinate operations affecting other Contractors, Government hired labor forces, utilities, and/or property within the work limits.

Schedule with lead time sufficient for coordination of all…