AMENDMENT NO 0001 W912P620B0013 SALAMONIE CHANNEL RETREAT DAM REPAIRS RGB.pdf

W81G6601270400

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: INVITATIONS FOR BID NO. W912P620B0013, " Salamonie Dam Retreat Channel Repairs, Lagro, Indiana"

A. The Bid Opening time and date remains unchanged at 4:30p.m. CDT, September 9, 2020; therefore, any and all bids are due PRIOR TO 4:30p.m. CDT on September 9, 2020. Further details regarding the Bid Conditions are located at Section 00 22 13 of the Solicitation document.

B. By this Amendment, the government is notifying Bidders that EMAILED Bids are now being accepted for this procurement - details are further discussed on the next page.

C. Various changes to the Specifications and Plan Sheets are also incorporated via this Amendment. -- THIS AMENDEMENT IS CONTINUED

ON THE NEXT PAGES ---

1. CONTRACT ID CODE PAGE OF PAGES

1 5

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

16C. DATE SIGNED

BY 25-Aug-2020

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 W912P620B0013

X 9B. DATED (SEE ITEM 11)

07-Aug-2020

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 is extended, X 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

25-Aug-2020

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:

W912P620B0013

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

The following items are applicable to this modification:

AMENDMENT PARTICULARS

D. REVISION TO SECTION 00 22 13 – SUPPLEMENTARY INSTRUCTIONS TO BIDDERS: By way of this Amendment, the government has replaced, in its entirety, Paragraph 3 under the IMPORTANT BID NOTES.

Therefore, the substituted paragraph is hereby incorporated into the Solicitation and is delineated below. Bidders shall strictly comply with all provisions set forth therein.

3. BID SUBMISSION:

a. This Solicitation (Invitation for Bids) stipulates as an additional method of bid submission. As an option to Bidders, BIDS may submitted by EMAIL to Annette Lakes annette.h.lakes@usace.army.mil with copies furnished to Michael Jones at michael.t.Jones@usace.army.mil and Regina Blair at regina.g.blair@usace.army.mil.

b. In consideration of the provisions of Subpart 14.301 of the Federal Acquisition Regulation, wherein the “responsiveness of bids” is provisioned, bidders must comply with all material respects of this Solicitation (Invitation for Bids) to be considered for the resulting award.

Accordingly, bids submitted by EMAIL (and other methods authorized by this Solicitation) must be in compliance with the submission requirements discussed below. (also see Clause No.

52.214-5 at Section 00 21 00 of this Solicitation)

c. METHOD OF BID SUBMISSION: ALL BIDS IN RESPONSE TO THIS SOLICITATION

SHALL BE SUBMITTED BY REGULAR OR EXPRESS MAIL OR BY ELECTRONIC

MAIL (EMAIL). IMPORTANT NOTE: --DUE TO COVID 19, HAND-CARRIED BIDS

WILL NOT BE PERMITTED.

(1) Mailed/Express/Overnighted Bids: Under this type of submission, Bids and all other documents required by this Solicitation (see Section 00 22 13) shall be enclosed and sealed in an envelope that is clearly marked “Bid” and shall include the assigned Solicitation Number, and the Bid Opening Date and Time. It is the responsibility of each bidder to ensure that its Sealed Bid is received by the Chicago District’s – USACE Contracting Branch, located at 231 South LaSalle Street, Suite 1500, Chicago, IL 60604 prior to the date and time set for the opening of the bids.

(2) Electronic Mail (Email) Bids: Emailed Bids shall be transmitted and accompanied by all other required documents (re: “Important Bid Notes,” Solicitation Section 00 22 13). The Bidder’s bid and all required documents shall be attached therein the Email. The subject line of the Email shall contain the Solicitation Number and Project title. The Bidder shall verify all contents of its attachments to ensure they are readable and in full compliance with the Solicitation requirements. Therefore, prior to submitting the bid, the Bidder shall ensure all bid documents are in conformance and enclosed for bidding purposes. The date and time stamp provided via the government’s email will constitute the time of receipt of a bid package. The government will acknowledge receipt of the Bidder’s email. The government will not review the Bid or any of the attachments provided via the Bidder’s email until the Bid Opening. All electronically submitted files by Email CANNOT EXCEED this Agency's size limit of 20MB (includes email and its attachment); files exceeding this size will be denied access to the aforementioned email inboxes. It is the responsibility of the contractor to determine the size of its electronic file.

Should the Bidder need to break up its submittal, it may provide its attachment under separate emails to avoid exceeding the size limit. The last email received will constitute the full submission of the Bid, e.g. the time received by the government.

d. TIME OF SUBMISSION: Bids are required prior to 4:30 p.m. CDT on

9 September 2020. (Re: FAR Subpart 14.302 Bid submission. “Bids shall be submitted so that they will be received in the office designated in the invitation for bids not later than the exact time set for opening of bids.”)

e. VIRTUAL BID OPENING: For this procurement, Contracting will conduct a virtual Bid Opening in accordance with the below provisions. These procedures are being used because of the current public health concerns affiliated with COVID-19.

f. VIRTUAL BID OPENING PROVISIONS/ PARTICIPATION:

THE VIRTUAL BID OPENING WILL BEGIN AT 4:30 P.M. CDT ON 9 September 2020.

Individuals interested in participating in the virtual bid opening can participate by following these instructions:

Interested individuals will navigate to a WEBEX link and enter their email address and name.

Please provide your full name and information. This information will be utilized to obtain the list of attendees at the virtual bid opening.

The WEBEX Conference and Audio Meeting Information (call in number, access code) will be provided via an update to the Solicitation Notice maintained at the BETA.SAM.GOV Website.

This information will be provided at least 24-48 hours prior to the Bid Opening date and time.

The bids will be read aloud and individuals will be able to view the information on the WEBEX screen as the bids are entered into a bid tabulation sheet. Should technological issues ensue from the visual viewing at the WEBEX, the audio access will take precedence and satisfy the conditions of bids being communicated publicly/read aloud.

g. BID GUARANTEE:

Bidders are required to submit a Bid Guarantee for this project in accordance with the Federal Acquisition Regulation Clause 52.228-1, “Bid Guarantee” – Refer to Solicitation Section 00 21 00 for the full text of this Clause.

A bid guarantee shall be submitted at 20% of the bid price or $3M whichever is the lesser.

Any bidder failing to submit a Bid Guarantee will be considered non- responsive to the Solicitation and ineligible for award.

Emailed Bids: If submitting your Bid by email, the bid guarantee must be included in your emailed attachment(s).

h. ATTACHMENT A – PREAWARD SURVEY FORM – The bidder shall complete the enclosed Attachment A and submit it along with your bid (if emailing your bid, this form must be included in your attachments). The preaward survey form is to aid in expediting the award of this project. Only the winning bidder’s information will be surveyed.

i. QUESTIONS SHALL BE SUBMITTED IN SUFFICIENT TIME TO BE

ANSWERED VIA AN AMENDMENT PRIOR TO THE BID OPENING DAY AND

TIME (Re: 52.214-6 Explanation to Prospective Bidders).

[End of Revised Paragraph]

E. AMENDED SPECIFICATIONS: Bidders shall remove and replace the revised Specification Sections with the corresponding revised Sections provided via this Amendment No 0001.

SECTION NUMBER AND

TITLE

PARAGRAPH AND DESCRIPTION OF CHANGE

01 22 00.00 10 PRICE AND

PAYMENT PROCEDURES

1.1.3.1 – Added riprap for the ramp slope for miscellaneous site features

01 22 00.00 10 PRICE AND

PAYMENT PROCEDURES

1.1.5.1 – Added geotextile for the ravine 2 culvert

01 22 00.00 10 PRICE AND

PAYMENT PROCEDURES

1.1.9.1 – Added excavation, disposal, gravel, and concrete pipe placement to describe ravine 4 work

01 22 00.00 10 PRICE AND

PAYMENT PROCEDURES

1.2.25.1 – Added dewatering for scour hole

01 22 00.00 10 PRICE AND

PAYMENT PROCEDURES

1.2.26.1 – Added testing and monitoring for pressure transducers

01 22 00.00 10 PRICE AND

PAYMENT PROCEDURES

1.2.28.1 – Added turnouts for asphalt

F. MODIFIED CONTRACT SOLICITATION DRAWINGS: Bidders shall remove and replace the revised Plan Sheets with the corresponding revised Sheet provided via this Amendment No 0001.

SHEET REF. NO. TITLE AND DESCRIPTION

G-002 INDEX AND GENERAL NOTES – corrected sheet IDs for C-101 to C-109 in the index G-008 SPILLWAY DISPOSAL AREA – corrected spillway elevation and datum on the cross section and in note 4 C-109 ACCESS ROAD PLAN AND PROFILE – STA 35+20 TO 37+70 – added hatching for the topsoil, added gravel over the pipe, showed outline of the ravine 4 ditch, updated legend

CG-101 SITE PLAN CHANNEL – added hatching for topsoil, updated legend

CG-102 SITE PLAN CHANNEL – added cross section of ravine 4 channel, added hatching for topsoil, added gravel over the pipe, updated legend

CG-103 SITE PLAN CHANNEL – added hatching for topsoil, updated legend

CG-104 OUTLET AREA FEATURES – added opening for stairs between the guardrail

C-503 OUTLET STRUCTURE DETAILS – added opening for stairs between the guardrail

SS-502 RAVINE 2 OUTLET DETAILS – added geotextile under the riprap and added note 2

SS-505 RAVINE 4 PIPE DETAILS – Added details for the ravine 4 culvert and note 4

G. Site visit Attendance Sheet: By this Amendment, the Chicago District is enclosing a copy of the Attendance Sheet from the organized site visit.

H. POINT OF CONTACT: The Point of Contact for this Amendment is Annette Lakes and Regina Blair at email:

Annette.h.lakes@usace.army.mil and regina.g.blair@usace.army.mil

END OF AMENDMENT NO. 0001

(The aforementioned Revised Specification Sections, Plan Sheets and the Site Visit Attendance Sheet follows)

Salamonie Dam Retreat Channel Repairs W912P620B0013

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 22 00.00 10

PRICE AND PAYMENT PROCEDURES

08/15

PART 1 GENERAL

1.1 SINGLE JOB PAYMENT ITEMS

1.1.1 Mobilization (Bid Item 0001AA, Option 1 Bid Item 0002AA, Option 2 Bid Item 0003AA, Option 3 Bid Item 0004AA, Option 4 Bid Item 0005AA)

1.1.1.1 Payment

1.1.1.2 Unit of Measure

1.1.2 Demobilization (Bid Item 0001AB, Option 1 Bid Item 0002AB, Option 2 Bid Item 0003AB, Option 3 Bid Item 0004AB, Option 4 Bid Item 0005AB)

1.1.2.1 Payment

1.1.2.2 Unit of Measure

1.1.3 Miscellaneous Site Features (Bid Item 0001AC)

1.1.3.1 Payment

1.1.3.2 Unit of Measure

1.1.4 Maintenance of Traffic (Bid Item 0001AD, Option 3 Bid Item

0004AC, Option 4 Bid Item 0005AC)

1.1.4.1 Payment

1.1.4.2 Unit of Measure

1.1.5 Ravine 2 Culvert (Access Ramp)(Bid Item 0001AL)

1.1.5.1 Payment

1.1.5.2 Unit of Measure

1.1.6 Spillway (Bid Item 0001AT)

1.1.6.1 Payment

1.1.6.2 Unit of Measure

1.1.7 Stairs (Bid Item 0001AU)

1.1.7.1 Payment

1.1.7.2 Unit of Measure

1.1.8 Drainage Ditch (Option 1 Bid Item 0002AD)

1.1.8.1 Payment

1.1.8.2 Unit of Measure

1.1.9 Ravine 4 Pipe (Option 1 Bid Item 0002AT)

1.1.9.1 Payment

1.1.9.2 Unit of Measure

1.1.10 Performance and Payment Bonds (Bid Item 0001AV, Option 1 Bid

Item 0002AU, Option 2 Bid Item 0003AE, Option 3 Bid Item 0004AE, Option 4 Bid Item 0005AE)

1.1.10.1 Payment

1.1.10.2 Unit of Measure

1.2 UNIT PRICE PAYMENT ITEMS

1.2.1 Clearing and Grubbing (Bid Item 0001AE, Option 2 Bid Item

0002AE)

1.2.1.1 Payment

1.2.1.2 Measurement

1.2.1.3 Unit of Measure

SECTION 01 22 00.00 10 Page 1

AMD 0001

1.2.2 Stripping (Access Road) (Bid Item 0001AF)

1.2.2.1 Payment

1.2.2.2 Measurement

1.2.2.3 Unit of Measure

1.2.3 Overburden Excavation (Access Road) (Bid Item 0001AG)

1.2.3.1 Payment

1.2.3.2 Measurement

1.2.3.3 Unit of Measure

1.2.4 Aggregate Base Course (Access Road) (Bid Item 0001AH)

1.2.4.1 Payment

1.2.4.2 Measurement

1.2.4.3 Unit of Measure

1.2.5 Overburden Excavation (Access Ramp) (Bid Item 0001AJ)

1.2.5.1 Payment

1.2.5.2 Measurement

1.2.5.3 Unit of Measure

1.2.6 Rock Excavation (Access Ramp) (Bid Item 0001AK)

1.2.6.1 Payment

1.2.6.2 Measurement

1.2.6.3 Unit of Measure

1.2.7 Ramp Fill (Access Ramp) (Bid Item 0001AM)

1.2.7.1 Payment

1.2.7.2 Measurement

1.2.7.3 Unit of Measure

1.2.8 Aggregate Base Course (Access Ramp) (Bid Item 0001AN)

1.2.8.1 Payment

1.2.8.2 Measurement

1.2.8.3 Unit of Measure

1.2.9 Guardrail (Access Ramp) (Bid Item 0001AP)

1.2.9.1 Payment

1.2.9.2 Measurement

1.2.9.3 Unit of Measure

1.2.10 Scaling (Right Abutment) (Bid Item 0001AQ)

1.2.10.1 Payment

1.2.10.2 Measurement

1.2.10.3 Unit of Measure

1.2.11 Riprap (Right Abutment) (Bid Item 0001AR)

1.2.11.1 Payment

1.2.11.2 Measurement

1.2.11.3 Unit of Measure

1.2.12 Guardrail (Right Abutment) (Bid Item 0001AS)

1.2.12.1 Payment

1.2.12.2 Measurement

1.2.12.3 Unit of Measure

1.2.13 Riprap (Drainage Blanket) (Option 1 Bid Item 0002AC)

1.2.13.1 Payment

1.2.13.2 Measurement

1.2.13.3 Unit of Measure

1.2.14 Grading (Channel) (Option 1 Bid Item 0002AF)

1.2.14.1 Payment

1.2.14.2 Measurement

1.2.14.3 Unit of Measure

1.2.15 Island Excavation and Bank Placement (Channel) (Option 1 Bid

Item 0002AG)

1.2.15.1 Payment

1.2.15.2 Measurement

1.2.15.3 Unit of Measure

1.2.16 Disposal of Excess Island Material (Channel) (Option 1 Bid

Item 0002AH)

SECTION 01 22 00.00 10 Page 2

1.2.16.1 Payment

1.2.16.2 Measurement

1.2.16.3 Unit of Measure

1.2.17 Debris Removal (Channel) (Option 1 Bid Item 0002AJ)

1.2.17.1 Payment

1.2.17.2 Measurement

1.2.17.3 Unit of Measure

1.2.18 Geotextile (Channel) (Option 1 Bid Item 0002AK)

1.2.18.1 Payment

1.2.18.2 Measurement

1.2.18.3 Unit of Measure

1.2.19 Underlayer (Channel) (Option 1 Bid Item 0002AL)

1.2.19.1 Payment

1.2.19.2 Measurement

1.2.19.3 Unit of Measure

1.2.20 A-Stone Riprap (Channel) (Option 1 Bid Item 0002AM)

1.2.20.1 Payment

1.2.20.2 Measurement

1.2.20.3 Unit of Measure

1.2.21 B-Stone Riprap (Channel) (Option 1 Bid Item 0002AN)

1.2.21.1 Payment

1.2.21.2 Measurement

1.2.21.3 Unit of Measure

1.2.22 Grout (Channel) (Option 1 Bid Item 0002AP)

1.2.22.1 Payment

1.2.22.2 Measurement

1.2.22.3 Unit of Measure

1.2.23 Topsoil (Channel) (Option 1 Bid Item 0002AQ)

1.2.23.1 Payment

1.2.23.2 Measurement

1.2.23.3 Unit of Measure

1.2.24 Native Seeding (Channel) (Option 1 Bid Item 0002AR)

1.2.24.1 Payment

1.2.24.2 Measurement

1.2.24.3 Unit of Measure

1.2.25 Scour Hole (Option 1 Bid Item 0002AS)

1.2.25.1 Payment

1.2.25.2 Measurement

1.2.25.3 Unit of Measure

1.2.26 Pressure Transducers (Option 2 Bid Item 0003AC)

1.2.26.1 Payment

1.2.26.2 Measurement

1.2.26.3 Unit of Measure

1.2.27 Concrete Swale (Option 2 Bid Item 0003AD)

1.2.27.1 Payment

1.2.27.2 Measurement

1.2.27.3 Unit of Measure

1.2.28 Asphalt (Option 3 Bid Item 0004AD)

1.2.28.1 Payment

1.2.28.2 Measurement

1.2.28.3 Unit of Measure

1.2.29 Repair Pefley Road (Option 4 Bid Item 0005AD)

1.2.29.1 Payment

1.2.29.2 Measurement

1.2.29.3 Unit of Measure

PART 2 PRODUCTS (NOT USED)

SECTION 01 22 00.00 10 Page 3

PART 3 EXECUTION

3.1 CONTRACT COST BREAKDOWN

-- End of Section Table of Contents --

SECTION 01 22 00.00 10 Page 4

SECTION 01 22 00.00 10

PRICE AND PAYMENT PROCEDURES

08/15

PART 1 GENERAL

1.1 SINGLE JOB PAYMENT ITEMS

Payment items for the work of this contract for which contract job payments will be made are listed in the BIDDING SCHEDULE and described below. All costs for items of work, which are not specifically mentioned to be included in a particular job or unit price payment item, are included in the listed job item most closely associated with the work involved. The job price and payment made for each item listed constitutes full compensation for furnishing all plant, labor, materials, and equipment, and performing any associated Contractor quality control, environmental protection, meeting safety requirements, tests and reports, and for performing all work required for which separate payment is not otherwise provided.

1.1.1 Mobilization (Bid Item 0001AA, Option 1 Bid Item 0002AA, Option 2 Bid Item 0003AA, Option 3 Bid Item 0004AA, Option 4 Bid Item 0005AA)

1.1.1.1 Payment

Payment will be made for costs associated with mobilization. The contractor will be compensated for the totality of its activities needed to mobilize its equipment and labor force to the project site. The Government will pay all costs for the mobilization of all of the Contractor's plant and equipment at the job price for this item. The Contracting Officer Representative may require the Contractor to furnish cost data to justify its bid price for this item if the Contracting Officer deems there is 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 cost, which is not subject to appeal.

1.1.1.2 Unit of Measure

Unit of Measure: JOB

1.1.2 Demobilization (Bid Item 0001AB, Option 1 Bid Item 0002AB, Option 2 Bid Item 0003AB, Option 3 Bid Item 0004AB, Option 4 Bid Item 0005AB)

1.1.2.1 Payment

Payment will be made for costs associated with demobilization. The contractor will be compensated for the totality of its activities needed to demobilize its equipment and labor force to the project site. The Government will pay all costs for the demobilization of all of the Contractor's plant and equipment at the job price for this item. The Contracting Officer Representative may require the Contractor to furnish cost data to justify its bid price for this item if the Contracting Officer deems there is no reasonable relationship to the cost of the work

SECTION 01 22 00.00 10 Page 5 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 cost, which is not subject to appeal.

1.1.2.2 Unit of Measure

Unit of Measure: JOB

1.1.3 Miscellaneous Site Features (Bid Item 0001AC)

1.1.3.1 Payment

Payment will be made for costs associated with the contractor's temporary field office, temporary fencing, safety fencing, gates, restoration, project and safety signs, grass seeding, riprap for the ramp slope, and other incidental items as described in the drawings and in Section 01 50 00 TEMPORARY CONSTRUCTION FACILITIES, 01 58 00 PROJECT IDENTIFICATION, and 32 31 13 CHAIN LINK FENCES AND GATES. The removal and replacement of the access road gate is included in this bid item. All disturbed areas are to be restored to pre-construction conditions.

1.1.3.2 Unit of Measure

Unit of Measure: JOB

1.1.4 Maintenance of Traffic (Bid Item 0001AD, Option 3 Bid Item 0004AC, Option 4 Bid Item 0005AC)

1.1.4.1 Payment

Payment will be made for costs associated with maintenance of traffic and access roads as described in Section 01 50 00 TEMPORARY CONSTRUCTION

FACILITIES.

1.1.4.2 Unit of Measure

Unit of Measure: JOB

1.1.5 Ravine 2 Culvert (Access Ramp)(Bid Item 0001AL)

1.1.5.1 Payment

Payment will be made for all costs associated with Ravine 2. This includes but is not limited to clearing, stripping, excavation, hauling, subgrade preparation, placement and compaction of ravine fill, culverts, headwalls, concrete, geotextile, and riprap as shown on the contract drawings and as described in 03 30 53 MISCELLANEOUS CAST-IN-PLACE CONCRETE, 31 11 00

CLEARING AND GRUBBING, 31 23 00.00 20 EXCAVATION AND FILL, 31 37 03 RIPRAP

FOR EROSION CONTROL, and 33 40 00 STORM DRAINAGE UTILITIES.

1.1.5.2 Unit of Measure

Unit of Measure: JOB

SECTION 01 22 00.00 10 Page 6

1.1.6 Spillway (Bid Item 0001AT)

1.1.6.1 Payment

Payment will be made for costs associated with the spillway. This includes and is not limited to hauling, stripping, placing of excess material and topsoil, spreading, grading, compaction, and planting native seeds in the spillway as shown in the contract drawings and as described in Section 32 92 19.10 NATIVE SEED INSTALLATION and 31 23 00.00 20 EXCAVATION AND FILL. Consider sequencing of work for material from options.

1.1.6.2 Unit of Measure

Unit of Measure: JOB

1.1.7 Stairs (Bid Item 0001AU)

1.1.7.1 Payment

Payment will be made for costs associated with replacement of the stairs on the right abutment by the outlet structure as shown on the drawings and as described in Sections 05 51 00 METAL STAIRS and 05 52 00 METAL RAILINGS. This includes removal, design, and installation.

1.1.7.2 Unit of Measure

Unit of Measure: JOB

1.1.8 Drainage Ditch (Option 1 Bid Item 0002AD)

1.1.8.1 Payment

Payment will be made for costs associated with cleaning the existing drainage ditch and excavating a new ditch, disposal, grading, and lining with sand, gravel, and riprap as described on the drawings and Section

35 73 13 EMBANKMENT FOR EARTH AND ROCKFILL DAMS.

1.1.8.2 Unit of Measure

Unit of Measure: JOB

1.1.9 Ravine 4 Pipe (Option 1 Bid Item 0002AT)

1.1.9.1 Payment

Payment will be made for costs associated with removal and replacement of Pipe 4 and widening of the ditch as shown on the contract drawings. This includes excavation, disposal, gravel, and concrete pipe placement.

1.1.9.2 Unit of Measure

Unit of Measure: JOB

SECTION 01 22 00.00 10 Page 7

1.1.10 Performance and Payment Bonds (Bid Item 0001AV, Option 1 Bid Item 0002AU, Option 2 Bid Item 0003AE, Option 3 Bid Item 0004AE, Option 4 Bid Item 0005AE)

1.1.10.1 Payment

Payment will be made for the performance and payment bonds that are required as part of this contract. The Government will pay the actual cost of the bonds or the Contractor's bid price, whichever is less, after receiving evidence of payment (paid invoice) from the bonding company or agency.

1.1.10.2 Unit of Measure

Unit of Measure: LOT

1.2 UNIT PRICE PAYMENT ITEMS

Payment items for the work of this contract on which the contract unit price payments will be made are listed in the BIDDING SCHEDULE and described below. The unit price and payment made for each item listed constitutes full compensation for furnishing all plant, labor, materials, and equipment, and performing any associated Contractor quality control, environmental protection, meeting safety requirements, tests and reports, and for performing all work required for each of the unit price items.

Notwithstanding the requirements of any other specification, drawing, or clause in this Contract, the Government will only pay for the actual quantities of the unit price items incorporated into the work, up to the estimated contract quantities listed on the BIDDING SCHEDULE. Any quantity placed in excess of the contract quantity without first receiving a contract modification increasing the estimated quantity of that unit price item shall be at the Contractor's expense. The Contractor is responsible for notifying the Government of the need to increase the contract quantity of a line item at least seven calendar days before the item is needed.

1.2.1 Clearing and Grubbing (Bid Item 0001AE, Option 2 Bid Item 0002AE)

1.2.1.1 Payment

Payment will be made for costs associated with cutting trees, clearing, grubbing, hauling, and disposal as indicated on the contract drawings and in accordance with Section 31 11 00 CLEARING AND GRUBBING.

1.2.1.2 Measurement

The payment will be made per acre of land cleared.

1.2.1.3 Unit of Measure

Unit of Measure: Acres (AC)

1.2.2 Stripping (Access Road) (Bid Item 0001AF)

1.2.2.1 Payment

Payment will be made for costs associated with excavation, hauling, and spreading or piling of topsoil and related miscellaneous operations as shown on the contract drawings and described in Section 31 23 00.00 20

SECTION 01 22 00.00 10 Page 8

EXCAVATION AND FILL.

1.2.2.2 Measurement

The payment will be measured by the surface area of material excavated.

1.2.2.3 Unit of Measure

Unit of Measure: Square Yards (SY)

1.2.3 Overburden Excavation (Access Road) (Bid Item 0001AG)

1.2.3.1 Payment

Payment will be made for costs associated with excavating soil for the road work as described on the drawings and Section 31 23 00.00 20 EXCAVATION AND FILL. Stockpiling, hauling, and disposal of excess material will be included in this bid item.

1.2.3.2 Measurement

The payment will be determined by the average end area method every 50 feet. Perform original and final surveys for the purpose of measuring quantities for payment. Notify the Contracting Officer's representative sufficiently in advance of the start of the excavation operation and upon completion of the excavation operation to afford sufficient time during which to be present for the surveys. The surveys must be performed by an independent registered surveyor. The original ground survey, final quantity survey and quantity calculations for excavation of the slope must be submitted for approval within 20 calendar days after completion of excavation for each clearly definable section of work. Interim pay requests for these unit price quantities can be estimated using truck count method or any other gross quantity estimating process approved by the Government. Unless otherwise approved, pay estimate unit quantities for excavation must be capped at 80% of the bid item quantity until the complete final quantity survey and quantity calculations have been submitted and approved. The measurements must include authorized excavation of rock, soil, and the volume of loose, scattered rocks and boulders collected within the limits of the work. The measurement must not include the volume of subgrade material or other material that is scarified or plowed and reused in-place.

1.2.3.3 Unit of Measure

Unit of Measure: Cubic Yards (CY)

1.2.4 Aggregate Base Course (Access Road) (Bid Item 0001AH)

1.2.4.1 Payment

Payment will be made for costs associated with placement of geotextile and aggregate and compaction of the access road as described on the contract drawings and Section 32 11 23 AGGREGATE BASE COURSES.

1.2.4.2 Measurement

The payment will be based upon linear feet of material placed. Deductions will be made for any material wasted, unused, rejected, or used for convenience of the Contractor.

SECTION 01 22 00.00 10 Page 9

1.2.4.3 Unit of Measure

Unit of Measure: Linear Feet (LF)

1.2.5 Overburden Excavation (Access Ramp) (Bid Item 0001AJ)

1.2.5.1 Payment

Payment will be made for costs associated with excavating toposil and soil for the ramp and ramp landing as described on the drawings and Section 31 23 00.00 20 EXCAVATION AND FILL. Stockpiling, hauling, and disposal of excess material will be included in this bid item.

1.2.5.2 Measurement

The payment will be determined by the average end area method every 50 feet. Perform original and final surveys for the purpose of measuring quantities for payment. Notify the Contracting Officer's representative sufficiently in advance of the start of the excavation operation and upon completion of the excavation operation to afford sufficient time during which to be present for the surveys. The surveys must be performed by an independent registered surveyor. The original ground survey, final quantity survey and quantity calculations for excavation of the slope must be submitted for approval within 20 calendar days after completion of excavation for each clearly definable section of work. Interim pay requests for these unit price quantities can be estimated using truck count method or any other gross quantity estimating process approved by the Government. Unless otherwise approved, pay estimate unit quantities for excavation must be capped at 80% of the bid item quantity until the complete final quantity survey and quantity calculations have been submitted and approved. The measurements must include authorized excavation of rock, soil, and the volume of loose, scattered rocks and boulders collected within the limits of the work. The measurement must not include the volume of subgrade material or other material that is scarified or plowed and reused in-place.

1.2.5.3 Unit of Measure

Unit of Measure: Cubic Yards (CY)

1.2.6 Rock Excavation (Access Ramp) (Bid Item 0001AK)

1.2.6.1 Payment

Payment will be made for costs associated with excavating rock for the ramp as described on the drawings and Section 31 23 00.00 20 EXCAVATION AND FILL and Section 31 23 06 BLASTING. Scaling of blasted faces will be incidental to this bid item. Stockpiling and disposal of excess material will be included in this bid item.

1.2.6.2 Measurement

The payment will be determined by the average end area method every 50 feet. Perform original and final surveys for the purpose of measuring quantities for payment. Notify the Contracting Officer's representative sufficiently in advance of the start of the excavation operation and upon completion of the excavation operation to afford sufficient time during which to be present for the surveys. The surveys must be performed by an

SECTION 01 22 00.00 10 Page 10 independent registered surveyor. The original ground survey, final quantity survey and quantity calculations for excavation of the slope must be submitted for approval within 20 calendar days after completion of excavation for each clearly definable section of work. Interim pay requests for these unit price quantities can be estimated using truck count method or any other gross quantity estimating process approved by the Government. Unless otherwise approved, pay estimate unit quantities for excavation must be capped at 80 percent of the bid item quantity until the complete final quantity survey and quantity calculations have been submitted and approved. The measurements must include authorized excavation of rock, soil, and the volume of loose, scattered rocks and boulders collected within the limits of the work. The measurement must not include the volume of subgrade material or other material that is scarified or plowed and reused in-place.

1.2.6.3 Unit of Measure

Unit of Measure: Cubic Yards (CY)

1.2.7 Ramp Fill (Access Ramp) (Bid Item 0001AM)

1.2.7.1 Payment

Payment will be made for costs associated with construction and compaction of the ramp using blasted material. All work shall be in accordance with the contract drawings and Section 31 23 00.00 20 EXCAVATION AND FILL and 31 23 06 BLASTING. Stripping the subgrade, grading, placement, compaction, and erosion control measures will be incidental to this bid item. Stockpiling and handling of blasted materials for reuse will only be counted once under the bid item for excavation.

1.2.7.2 Measurement

The payment will be measured for payment by the cubic yard, in-place.

Quantities shall be determined by the average end area method every 100 feet, or as directed by the Contracting Officer. Pre-placement surveys shall be taken after the necessary excavation, and other preparation of the area has been performed. The Contractor shall notify the Contracting Officer's representative sufficiently in advance of the start of the placing operation to afford sufficient time during which to make the necessary original measurements.

Upon completion of the placement operation, the Contractor will notify the Contracting Officer's representative that final surveys will be performed. The surveys shall be performed by an independent licensed surveyor. Cost of surveys is considered incidental to construction. The Contractor should note that subsurface soils may be compressible, and shrinkage and settlement may occur during construction. No additional volume of fill shall be added to the survey quantity to account for settlement or shrinkage, but shall be incidental to construction. The quantity of fill computed in the aforementioned paragraphs shall constitute the total measurement quantity for payment.

1.2.7.3 Unit of Measure

Unit of Measure: Cubic Yards (CY)

SECTION 01 22 00.00 10 Page 11

1.2.8 Aggregate Base Course (Access Ramp) (Bid Item 0001AN)

1.2.8.1 Payment

Payment will be made for costs associated with placement of geotextile and aggregate and compaction of the access ramp as described on the contract drawings and Section 32 11 23 AGGREGATE BASE COURSES. The ramp landing will be included in this bid item.

1.2.8.2 Measurement

The payment will be based upon linear feet of material placed. Deductions will be made for any material wasted, unused, rejected, or used for convenience of the Contractor.

1.2.8.3 Unit of Measure

Unit of Measure: Linear Foot (LF)

1.2.9 Guardrail (Access Ramp) (Bid Item 0001AP)

1.2.9.1 Payment

Payment will be made for costs associated with installation of the guardrail on the access ramp as shown on the drawings and in accordance with 34 71 13.16 VEHICLE CRASH BARRIERS.

1.2.9.2 Measurement

The payment will be measured per linear foot of guardrail installed.

1.2.9.3 Unit of Measure

Unit of Measure: Linear Foot (LF)

1.2.10 Scaling (Right Abutment) (Bid Item 0001AQ)

1.2.10.1 Payment

Payment will be made for costs associated with scaling the face of the right bank above the outlet as described on the contract drawings and removal of materials.

1.2.10.2 Measurement

The payment will be based on the surface area of the rock face designated for scaling. The complated face will be inspected and accepted by the COR. The measurement shall apply to all scaling, such that a single measurement shall be made for each area, and areas requiring scaling on more than one occasion shall be measured only once; that is, repeat scaling efforts shall be made where necessary at no additional cost to the Government. The Contractor shall be responsible for disposal of all construction and rock debris from these operations at no additional cost to the Government.

1.2.10.3 Unit of Measure

Unit of Measure: Square Yards (SY)

SECTION 01 22 00.00 10 Page 12

1.2.11 Riprap (Right Abutment) (Bid Item 0001AR)

1.2.11.1 Payment

Payment will be made for costs associated with placement of riprap next to the outlet structure at the toe of the right abutment as described on the contract drawings.

1.2.11.2 Measurement

The payment will be based upon certified waybills (tonnage) and certified delivery tickets, as approved by the Contracting Officer. Deductions will be made for any material wasted, unused, rejected, or used for convenience of the Contractor.

1.2.11.3 Unit of Measure

Unit of Measure: Tons (TN)

1.2.12 Guardrail (Right Abutment) (Bid Item 0001AS)

1.2.12.1 Payment

Payment will be made for costs associated with installation of the guardrail in the parking lot above the right abutment as shown on the drawings and in accordance with 34 71 13.16 VEHICLE CRASH BARRIERS.

Removal of the concrete barriers is incidental to this work.

1.2.12.2 Measurement

The payment will be measured per linear foot of guardrail installed.

1.2.12.3 Unit of Measure

Unit of Measure: Linear Feet (LF)

1.2.13 Riprap (Drainage Blanket) (Option 1 Bid Item 0002AC)

1.2.13.1 Payment

Payment will be made for costs associated with placement of riprap as described on the drawings and Section 35 73 13 EMBANKMENT FOR EARTH AND

ROCKFILL DAMS.

1.2.13.2 Measurement

The payment will be based upon certified waybills (tonnage) and certified delivery tickets, as approved by the Contracting Officer. Deductions will be made for any material wasted, unused, rejected, or used for convenience of the Contractor..

1.2.13.3 Unit of Measure

Unit of Measure: Tons (TN)

SECTION 01 22 00.00 10 Page 13

1.2.14 Grading (Channel) (Option 1 Bid Item 0002AF)

1.2.14.1 Payment

Payment will be made for costs associated with grading the existing bank and disposal of excess material as described on the drawings and Section

31 23 00.00 20 EXCAVATION AND FILL.

1.2.14.2 Measurement

The payment will be determined by volime of material placed in the disposal area.

1.2.14.3 Unit of Measure

Unit of Measure: Cubic Yards (CY)

1.2.15 Island Excavation and Bank Placement (Channel) (Option 1 Bid Item

0002AG)

1.2.15.1 Payment

Payment will be made for costs associated with excavating the island and placing material as rock backfill along the left bank as described on the drawings and Section 31 23 00.00 20 EXCAVATION AND FILL. Handling will only be counted once as part of excavation.

1.2.15.2 Measurement

The payment will be determined by the average end area method every 50 feet. Perform original and final surveys for the purpose of measuring quantities for payment. Notify the Contracting Officer's representative sufficiently in advance of the start of the excavation operation and upon completion of the excavation operation to afford sufficient time during which to be present for the surveys. The surveys must be performed by an independent registered surveyor. The original ground survey, final quantity survey and quantity calculations for excavation of the slope must be submitted for approval within 20 calendar days after completion of excavation for each clearly definable section of work. Interim pay requests for these unit price quantities can be estimated using truck count method or any other gross quantity estimating process approved by the Government. Unless otherwise approved, pay estimate unit quantities for excavation must be capped at 80 percent of the bid item quantity until the complete final quantity survey and quantity calculations have been submitted and approved. The measurements must include authorized excavation of rock, soil, and the volume of loose, scattered rocks and boulders collected within the limits of the work.

1.2.15.3 Unit of Measure

Unit of Measure: Cubic Yards (CY)

1.2.16 Disposal of Excess Island Material (Channel) (Option 1 Bid Item

0002AH)

1.2.16.1 Payment

Payment will be made for costs associated with hauling excess material from the channel to the disposal area as described on the drawings and

SECTION 01 22 00.00 10 Page 14

Section 31 23 00.00 20 EXCAVATION AND FILL.

1.2.16.2 Measurement

The payment will be determined by volume of material placed in the disposal area.

1.2.16.3 Unit of Measure

Unit of Measure: Cubic Yards (CY)

1.2.17 Debris Removal (Channel) (Option 1 Bid Item 0002AJ)

1.2.17.1 Payment

Payment will be made for costs associated with moving, breaking down, and placing the rock slabs in the left bank as rock backfill as described on the drawings and Section 31 23 00.00 20 EXCAVATION AND FILL.

1.2.17.2 Measurement

The payment will be determined by volume of material placed. Keep material separate from island material until quantities can be verified by the

COR.

1.2.17.3 Unit of Measure

Unit of Measure: Cubic Yards (CY)

1.2.18 Geotextile (Channel) (Option 1 Bid Item 0002AK)

1.2.18.1 Payment

Payment will be made for costs associated with placement of geotextile on the left bank as described on the drawings and Section 31 05 19 GEOTEXTILE.

1.2.18.2 Measurement

Measure the as-built surface area, covered by geotextile, in square yards .

Allowance will be made for geotextile in anchor and/or drainage trenches but no allowance will be made for waste, overlaps, damaged materials, repairs, or materials used for the convenience of the Contractor.

1.2.18.3 Unit of Measure

Unit of Measure: Square Yards (SY)

1.2.19 Underlayer (Channel) (Option 1 Bid Item 0002AL)

1.2.19.1 Payment

Payment will be made for costs associated with placement of the underlayer along the left bank as described on the drawings and Section 31 37 03

RIPRAP FOR EROSION CONTROL.

1.2.19.2 Measurement

The payment will be based upon certified waybills (tonnage) and certified delivery tickets, as approved by the Contracting Officer. Deductions will

SECTION 01 22 00.00 10 Page 15 be made for any material wasted, unused, rejected, or used for convenience of the Contractor.

1.2.19.3 Unit of Measure

Unit of Measure: Tons (TN)

1.2.20 A-Stone Riprap (Channel) (Option 1 Bid Item 0002AM)

1.2.20.1 Payment

Payment will be made for costs associated with placement of A-stone along the left bank as described on the drawings and Section 31 37 03 RIPRAP FOR

EROSION CONTROL.

1.2.20.2 Measurement

The payment will be based upon certified waybills (tonnage) and certified delivery tickets, as approved by the Contracting Officer. Deductions will be made for any material wasted, unused, rejected, or used for convenience of the Contractor.

1.2.20.3 Unit of Measure

Unit of Measure: Tons (TN)

1.2.21 B-Stone Riprap (Channel) (Option 1 Bid Item 0002AN)

1.2.21.1 Payment

Payment will be made for costs associated with placement of B-stone along the toe of the dam and left bank as described on the drawings and Section

31 37 03 RIPRAP FOR EROSION CONTROL.

1.2.21.2 Measurement

The payment will be based upon certified waybills (tonnage) and certified delivery tickets, as approved by the Contracting Officer. Deductions will be made for any material wasted, unused, rejected, or used for convenience of the Contractor.

1.2.21.3 Unit of Measure

Unit of Measure: Tons (TN)

1.2.22 Grout (Channel) (Option 1 Bid Item 0002AP)

1.2.22.1 Payment

Payment will be made for costs associated with placement of grout in the B-stone along the toe of the dam and left bank as described on the drawings and Section 03 30 53 MISCELLANEOUS CAST-IN-PLACE CONCRETE and

31 37 03 RIPRAP FOR EROSION CONTROL.

1.2.22.2 Measurement

The payment will be based upon certified delivery tickets, as approved by the Contracting Officer. Deductions will be made for any material wasted, unused, rejected, or used for convenience of the Contractor.

SECTION 01 22 00.00 10 Page 16

1.2.22.3 Unit of Measure

Unit of Measure: Cubic Yards (CY)

1.2.23 Topsoil (Channel) (Option 1 Bid Item 0002AQ)

1.2.23.1 Payment

Payment will be made for costs associated with placing topsoil along the left bank as described on the drawings and Section 31 23 00.00 20

EXCAVATION AND FILL.

1.2.23.2 Measurement

The payment will be determined by volume placed.

1.2.23.3 Unit of Measure

Unit of Measure: Cubic Yards (CY)

1.2.24 Native Seeding (Channel) (Option 1 Bid Item 0002AR)

1.2.24.1 Payment

Payment will be made for costs associated with planting native seed along the left bank as shown in the contract drawings and as described in Section 32 92 19.10 NATIVE PLANT INSTALLATION.

1.2.24.2 Measurement

The payment will be measured by area of seed installed per placement rate and accepted by the Contracting Officer's Representative (COR). Acceptance criteria is contained in Section 32 92 19.10 NATIVE SEED INSTALLATION.

However, not withstanding this or any other contract requirement, the contractor shall not be paid for any quantity of native seeds that exceeds the quantity listed in Section 32 92 19.10 NATIVE SEED INSTALLATION. The Contractor shall bear the cost of any native seeds installed in excess of the quantity listed. Placement rate of seeds are provided in Section 32 92

19.10 NATIVE SEED INSTALLATION. A Bill of Material Delivery must accompany the seeds to verify and substantiate the quantity of seeds delivered to the site. Copies of the bills of delivery shall be submitted to the COR.

1.2.24.3 Unit of Measure

Unit of Measure: Acres (AC)

1.2.25 Scour Hole (Option 1 Bid Item 0002AS)

1.2.25.1 Payment

Payment will be made for costs associated with preparing a work plan , dewatering, and filling scour holes in the areas indicated on the drawings and as described in 03 30 53 MISCELLANEOUS CAST-IN-PLACE CONCRETE.

1.2.25.2 Measurement

The payment will be based upon certified delivery tickets, as approved by the Contracting Officer. Deductions will be made for any material wasted, SECTION 01 22 00.00 10 Page 17 unused, rejected, or used for convenience of the Contractor.

1.2.25.3 Unit of Measure

Unit of Measure: Cubic Yards (CY)

1.2.26 Pressure Transducers (Option 2 Bid Item 0003AC)

1.2.26.1 Payment

Payment will be made for costs associated with installation, calibration, and testing of vibrating wire pressure transducers in existing monitoring wells as described on the drawings and Section 35 73 13 EMBANKMENT FOR EARTH AND ROCKFILL DAMS. The work will include and is not limited to the handheld device, software, programming, testing, monitoring, support, and spare parts.

1.2.26.2 Measurement

The payment will be measured per each monitoring well that receives the new instrument.

1.2.26.3 Unit of Measure

Unit of Measure: Each (EA)

1.2.27 Concrete Swale (Option 2 Bid Item 0003AD)

1.2.27.1 Payment

Payment will be made for costs associated with removal and installation of the concrete swale as described on the drawings and Section 31 23 00.00 20 EXCAVATION AND FILL and 03 30 53 MISCELLANEOUS CAST-IN-PLACE CONCRETE.

This includes excavating, grading, disposal, bedding material, and concrete.

1.2.27.2 Measurement

The payment will be measured by linear foot.

1.2.27.3 Unit of Measure

Unit of Measure: Linear Foot (LF)

1.2.28 Asphalt (Option 3 Bid Item 0004AD)

1.2.28.1 Payment

Payment will be made for costs associated with paving the access road , both turnouts, and ramp as shown on the drawings.

1.2.28.2 Measurement

The payment will be measured by linear foot.

1.2.28.3 Unit of Measure

Unit of Measure: Linear Feet (LF)

SECTION 01 22 00.00 10 Page 18

1.2.29 Repair Pefley Road (Option 4 Bid Item 0005AD)

1.2.29.1 Payment

Payment will be made for costs associated with the repair of Pefley Road as described on the contract drawings.

1.2.29.2 Measurement

The payment will be measured by linear foot.

1.2.29.3 Unit of Measure

Unit of Measure: Linear Foot (LF)

PART 2 PRODUCTS (NOT USED)

PART 3 EXECUTION

3.1 CONTRACT COST BREAKDOWN

The Contractor must furnish within 30 calendar days after the date of Notice to Proceed, and prior to the submission of its first partial payment estimate, a breakdown of its single job pay item or items which will be reviewed by the Contracting Officer as to propriety of distribution of the total cost to the various accounts. Any unbalanced items as between early and late payment items or other discrepancies will be revised by the Contracting Officer to agree with a reasonable cost of the work included in the various items. This contract cost breakdown will then be utilized as the basis for progress payments to the Contractor.

-- End of Section --

SECTION 01 22 00.00 10 Page 19

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GENERAL NOTES

SPILLWAY DISPOSAL AREA

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SCALE: 1" = 20'

SPILLWAY

WETLANDS

DISPOSAL AREA

HAUL ROUTE

INSTALLATION WITH THE LIST IN TABLE 1 IN ATTACHMENT A.

32 92 19.10 NATIVE SEED SEED SLOPES IN ACCORDANCE WITH 6.

AVOID IMPACTING THE AREAS IDENTIFIED AS WETLANDS.5.

THE BOTTOM OF THE GULLY.

SPILLWAY SURFACE (ELEVATION 793 NGVD 29) OR BLOCK FLOW IN

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DAMAGED DURING CONSTRUCTION.

RESTORE THE GRAVEL ACCESS ROAD LEADING TO THE SPILLWAY IF 3.

DISPOSAL AREA IS APPROXIMATELY 2.46 MILES.

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STEEPER THAN 3:1 FROM THE GULLY TOE.

PLACE AND COMPACT EXCESS MATERIAL ON THE SLOPES TO NO 1.

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