Spec_Am3.pdf

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1. CONTRACT ID CODE

2. AMENDMENT/MODIFICAITON NO. 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQ. NO. 5. PROJECT NO. (If applicble)

7. ADMINISTERED BY (If other than Item 6) CODE

STANDARD FORM 30 (REV. 10-83)

Prescribed by GSA FAR (48 CFR) 53.243

FACILITY CODE

9A. AMENDMENT OF SOLICIATION NO.

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NO.

10B. DATED (SEE ITEM 13)

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

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

Offers 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 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 your 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 APPROPIRATION DATA (If required)

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

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

CHECK ONE 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.

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.

15C. DATE SIGNED

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

16C. DATE SIGNED

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

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

PAGE OF PAGES

6. ISSUED BY CODE

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP Code) (X)

CODE

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

NSN 7540-01-152-8070

Previous edition unusable

0003 Jun 22, 2010

CONTRACTING DIVISION

P.O. BOX 532711

LOS ANGELES CA 90053-2325

SEE ITEM 6

W912PL-10-B-0010

May 28, 2010

PROJECT: Tucson Drainage Area Project - Phase 2B, Tucson, Arizona

The purpose of this amendment is to remove and replace the following sections:

See SF 30 Continuation Page for details.

Tucson Drainage Area – Phase 2B W912PL-10-B-0010

SF-30 Continuation Page Amendment 3

SF 30 CONTINUATION SHEET

Amendment 3 includes the following sections to be replaced/added:

- Table of Contents

- 00010 Bid Schedule

- 01270 Measurement and Payment

- 02300 Earthwork

- 02510 Water Distribution System

- 03301 Cast-in-Place Structural Concrete for Civil Works

- Remove and Replace 12 sheets of Drawings.

- Add sheet L6.

Tucson Drainage Area - Phase 2B W912PL-10-B-0010

PROJECT TABLE OF CONTENTS

DOCUMENTS 00 - INTRODUCTORY, BIDDING, AND CONTRACT REQUIREMENTS

00101 BID SCHEDULES

DIVISION 01 - GENERAL REQUIREMENTS

01200 GENERAL REQUIREMENTS

01270 MEASUREMENT AND PAYMENT

01312 QUALITY CONTROL SYSTEM (QCS)

01320 PROJECT SCHEDULE

01330 SUBMITTAL PROCEDURES

01352 GOVERNMENTAL SAFETY REQUIREMENTS

01355 ENVIRONMENTAL PROTECTION

01356 STORM WATER POLLUTION PREVENTION MEASURES

01420 SOURCES FOR REFERENCE PUBLICATIONS

01451 CONTRACTOR QUALITY CONTROL

01500 TEMPORARY CONSTRUCTION FACILITIES

01575 TEMPORARY ENVIRONMENTAL CONTROLS

01780 CLOSEOUT SUBMITTALS

DIVISION 02 - SITE CONSTRUCTION

02100 DIVERSION AND CONTROL OF WATER

02220 DEMOLITION

02226 REMOVAL, SALVAGE, AND REINSTALLATION OF HISTORIC STRUCTURE

02230 CLEARING AND GRUBBING

02300 EARTHWORK

02316 EXCAVATION, TRENCHING, AND BACKFILLING FOR UTILITIES

SYSTEMS

02342 WEBBED CELLULAR CONFINEMENT SYSTEM

02370 SOIL SURFACE EROSION CONTROL

02371 WIRE MESH MATTRESSES

02378 GEOTEXTILES USED AS FILTERS

02510 WATER DISTRIBUTION SYSTEM

02531 SANITARY SEWERS

02600 STONE PROTECTION

02620 SUBDRAINAGE SYSTEM

02630 STORM-DRAINAGE SYSTEM

02722 AGGREGATE BASE COURSE

02741 HOT-MIX ASPHALT (HMA) FOR ROADS

02748 BITUMINOUS TACK COAT

02763 PAVEMENT MARKINGS

02770 CONCRETE SIDEWALKS AND CURBS AND GUTTERS

02811 UNDERGROUND SPRINKLER SYSTEMS

02821 FENCING

02915 TRANSPLANTING EXTERIOR PLANT MATERIAL

02921 SEEDING

02930 EXTERIOR PLANTING

02935 EXTERIOR PLANT MATERIAL MAINTENANCE

DIVISION 03 - CONCRETE

03101 FORMWORK FOR CONCRETE

03151 EXPANSION, CONTRACTION AND CONSTRUCTION JOINTS IN

CONCRETE FOR CIVIL WORKS

03200 CONCRETE REINFORCEMENT

03301 CAST-IN-PLACE STRUCTURAL CONCRETE FOR CIVIL WORKS

PROJECT TABLE OF CONTENTS Page 1

DIVISION 05 - METALS

05500 MISCELLANEOUS METAL

DIVISION 08 - DOORS AND WINDOWS

08625 TUBULAR SKYLIGHTS

-- End of Project Table of Contents --

PROJECT TABLE OF CONTENTS Page 2

Tucson Drainage Area Project – Phase 2B W912PL-10-B-0010

00010-1 Amendment 3

CERTIFICATE OF CORPORATE PRINCIPAL

1) IF THE OFFEROR IS A JOINT VENTURE, COMPLETE THE FOLLOWING:

(Company Name) (Signature) (Title)

(Company Name) (Signature) (Title)

(Company Name) (Signature) (Title)

2) IF THE OFFEROR IS PARTNERSHIP, LIST FULL NAME OF ALL PARTNERS:

(Company Name) (Signature) (Title)

(Company Name) (Signature) (Title)

(Company Name) (Signature) (Title)

3) IF THE OFFEROR IS A CORPORATION, THE FOLLOWING CERTIFICATION SHOULD

BE COMPLETED:

CERTIFICATION AS TO CORPORATE PRINCIPAL

I, , certify that I am the Secretary of the corporation named as principal in the within contract; that , who signed the said contract on behalf of the principal, was the of the corporation; that I know his signature and that his signature is genuine; and that said contract was duly signed, sealed and attested for in behalf of said corporation by authority of its governing body.

CORPORATE PRINCIPAL

CORPORATE SEAL

SECRETARY

DOCUMENT 00010 Page 2 Amendment 3

UNIT OF UNIT TOTAL

ITEM NO DESCRIPTION MEASURE PRICE PRICE

BASE BID (Line Items 0001 thru 0031) Period of Performance: 270 Calendar Days

0001 DIVERSION AND CONTROL OF WATER 1 LS -$ -$

0002 SALVAGE AND MAINTAIN NATIVE TREES 36 * EA -$ -$

0003 CLEARING AND GRUBBING 1 LS -$ -$

0004 DEMOLITION 1 LS -$ -$

0005 PEDESTRIAN BRIDGE ABUTMENTS 1 LS -$ -$

0006 HIGHLAND AVE. DETOUR 1 LS -$ -$

0007 CURTIS AVE. IMPROVEMENTS AT 15TH STREET 1 LS -$ -$

0008 EXCAVATION, GENERAL 235,000 * CY -$ -$

0009 COMPACTED FILL, EMBANKMENT 10,143 * CY -$ -$

0010 CONCRETE, SPILLWAY SILLS 208 * LF -$ -$

0011 CONCRETE, 6" X 12" BORDER 5,540 * LF -$ -$

0012 ARCH CULVERT #3 1 LS -$ -$

0013 SIDE DRAIN #7 1 LS -$ -$

0014 SIDE DRAIN #9 1 LS -$ -$

0015 RIPRAP 211 * TON -$ -$

0016 WIRE MESH MATTRESS 652 * CY -$ -$

0017 TURF REINFORCEMENT MATS 1,173 * SY -$ -$

0018 (Not Used) -$ -$

0019 12" PVC WATER LINE 1 LS -$ -$

0020 POST AND CABLE 3,424 * LF -$ -$

0021 REMOVABLE POST BARRICADES 12 * EA -$ -$

SECTION 00010 - BID SCHEDULES

TUCSON DRAINAGE AREA PROJECT, PHASE 2B

ESTIMATED

_ QTY

The undersigned hereby proposes and agrees that on award by the Government under this Bid, and in accordance with the provisions therein stated, to execute the Agreement, with necessary bonds, to furnish and install any and all labor, materials, equipment transportation, and services for the construction of the Tucson Drainage Area Project - Phase 2B, in accordance with the Contract Documents therefore adopted and on file with the Government within the time hereinafter set forth and at the prices named in this Bid as follows:

DOCUMENT 00010 Page 3 Amendment 3

UNIT OF UNIT TOTAL

ITEM NO DESCRIPTION MEASURE PRICE PRICE

ESTIMATED

_ QTY

0022 HIGHLAND AVE RECONSTRUCTION 1 LS -$ -$

0023 AGGREGATE BASE COURSE - MAINT. ROAD/RAMP 1,006 * TON -$ -$

0024 A.C. PAVEMENT - MAINT. RAOD/RAMP 295 * TON -$ -$

0025 SIGNS 3 * EA -$ -$

0026 SKYLIGHTS 1 EA -$ -$

0027 CELLULAR CONCRETE BLOCK SYSTEM 1,060 * SF -$ -$

0028 CONCRETE HEADER 110 * LF -$ -$

0029 6' CHAIN LINK FENCE 360 * LF -$ -$

0030 NATIVE SEEDING 75,650 * SY -$ -$

0031 EMBANKMENT FILTER 608 * CY -$ -$

TOTAL BASE BID (Line Items 0001 thru 0031) -$

INCREMENT 1 - Basin #2 Period of Performance: 180 Calendar Days

0032 DIVERSION AND CONTROL OF WATER 1 LS -$ -$

0033 SALVAGE AND MAINTAIN NATIVE TREES 9 * EA -$ -$

0034 CLEARING AND GRUBBING 1 LS -$ -$

0035 DEMOLITION 1 LS -$ -$

0036 PEDESTRIAN BRIDGE RELOCATION 1 LS -$ -$

0037 EXCAVATION, GENERAL 69,810 * CY -$ -$

0038 COMPACTED FILL, EMBANKMENT 7,810 * CY -$ -$

0039 CONCRETE, SPILLWAY SILLS 185 * LF -$ -$

0040 CONCRETE, 6" X 12" BORDER 3,630 * LF -$ -$

0041 ARCH CULVERT #2 1 LS -$ -$

0042 SIDE DRAIN #4 1 LS -$ -$

0043 SIDE DRAIN #5 1 LS -$ -$

DOCUMENT 00010 Page 4 Amendment 3

UNIT OF UNIT TOTAL

ITEM NO DESCRIPTION MEASURE PRICE PRICE

ESTIMATED

_ QTY

0044 SIDE DRAIN #6 1 LS -$ -$

0045 RIPRAP 229 * TON -$ -$

0046 WIRE MESH MATTRESS 433 * CY -$ -$

0047 TURF REINFORCEMENT MATS 1,433 * SY -$ -$

0048 MONITORING WELL ADJUSTMENT 1 EA -$ -$

0049 POST AND CABLE 2,180 * LF -$ -$

0050 AGGREGATE BASE COURSE - MAINT. RD / RAMP 672 * TON -$ -$

0051 A.C. PAVEMENT - MAINT. RD / RAMP 190 * TON -$ -$

0052 CONCRETE HEADER 53 * LF -$ -$

0053 NATIVE SEEDING 34,219 * SY -$ -$

0054 EMBANKMENT FILTER 443 * CY -$ -$

TOTAL - INCREMENT 1 -$

INCREMENT 2 - Basin #1 Period of Performance: 270 Calendar Days

0055 DIVERSION AND CONTROL OF WATER 1 LS -$ -$

0056 CLEARING AND GRUBBING 1 LS -$ -$

0057 DEMOLITION 1 LS -$ -$

0058 (Not Used) -$ -$

0059 EXCAVATION, GENERAL 97,100 * CY -$ -$

0060 COMPACTED FILL, EMBANKMENT 7,100 * CY -$ -$

0061 CONCRETE, SPILLWAY SILLS 130 * LF -$ -$

0062 CONCRETE, 6" X 12" BORDER 5,740 * LF -$ -$

0063 ARCH CULVERT #1 1 LS -$ -$

0064 SIDE DRAIN #1 1 LS -$ -$

0065 SIDE DRAIN #2 1 LS -$ -$

DOCUMENT 00010 Page 5 Amendment 3

UNIT OF UNIT TOTAL

ITEM NO DESCRIPTION MEASURE PRICE PRICE

ESTIMATED

_ QTY

0066 SIDE DRAIN #3 1 LS -$ -$

0067 2 - 36" RCP DRAIN - BASIN 1 INTERIOR WEIR 1 LS -$ -$

0068 RIPRAP 86 * TON -$ -$

0069 WIRE MESH MATTRESS 782 * CY -$ -$

0070 TURF REINFORCEMENT MATS 1,374 * SY -$ -$

0071 MONITORING WELL ADJUSTMENT 5 EA -$ -$

0072 10" SEWER CASING BASIN 1 1 LS -$ -$

0073 POST AND CABLE 2,766 * LF -$ -$

0074 REMOVABLE POST BARRICADE 15 * EA -$ -$

0075 AGGREGATE BASE COURSE - MAINT. RD / RAMP 1,028 * TON -$ -$

0076 A.C. PAVEMENT - MAINT. RD / RAMP 296 * TON -$ -$

0077 CELLULAR CONCRETE BLOCK SYSTEM 1,040 * SF -$ -$

0078 RESTORATION AREA IRRIGATION CONTROLS 1 EA -$ -$

0079 IRRIGATION DISTRIBUTION SYSTEM 1 EA -$ -$

0080 (Not Used) -$ -$

0081 (Not Used) -$ -$

0082 DECOMPOSED GRANITE 8,320 * SY -$ -$

0083 CONCRETE MOW STRIPS 1,110 * LF -$ -$

0084 CONCRETE HEADER 37 * LF -$ -$

0085 15 GALLON PLANTS 12 * EA -$ -$

0086 5 GALLON PLANTS 1,167 * EA -$ -$

0087 1 GALLON PLANTS 2,513 * EA -$ -$

0088 NATIVE SEEDING 45,448 * SY -$ -$

0089 TRANSPLANTED TREES 10 * EA -$ -$

0090 2" RECLAIMED WATER METER 3 * EA -$ -$

0091 INFORMATION MONUMENT 2 * EA -$ -$

DOCUMENT 00010 Page 6 Amendment 3

UNIT OF UNIT TOTAL

ITEM NO DESCRIPTION MEASURE PRICE PRICE

ESTIMATED

_ QTY

0092 LANDSCAPE ESTABLISHMENT 1 LS -$ -$

0093 EMBANKMENT FILTER 608 * CY -$ -$

TOTAL - INCREMENT 2 -$

INCREMENT 3 - Channel Improvements Period of Performance: 270 Calendar Days

0094 DIVERSION AND CONTROL OF WATER 1 LS -$ -$

0095 CLEARING AND GRUBBING 1 LS -$ -$

0096 DEMOLITION 1 LS -$ -$

0097 EXCAVATION, GENERAL 20,130 * CY -$ -$

0098 COMPACTED FILL 75 * CY -$ -$

0099 CONC. CHANNEL WALLS & INVERTS U/S OF CAMPBELL 1 LS -$ -$

0100 CONCRETE, RAMPS, CAMPBELL AVE. 297 * CY -$ -$

0101 RCB & STREET IMPROVEMENTS, CAMPBELL AVE. 1 LS -$ -$

0102 RCB & STREET IMPROVEMENTS, NORRIS AVE. 1 LS -$ -$

0103 RCB & STREET IMPROVEMENTS, OLSEN AVE. 1 LS -$ -$

0104 RCB & STREET IMPROVEMENTS, PLUMER AVE. 1 LS -$ -$

0105 24" DRAINS & CBs, NORRIS AVE. 1 LS -$ -$

0106 24" DRAINS & CBs, OLSEN AVE. 1 LS -$ -$

0107 24" DRAINS & CBs, PLUMER AVE. 1 LS -$ -$

0108 RIPRAP 546 * TON -$ -$

0109 WEBBED CELLULAR CONFINEMENT SYSTEM 3,187 * SY -$ -$

0110 6" DIP WATER, NORRIS AVE. 1 LS -$ -$

0111 6" DIP WATER, OLSEN AVE. 1 LS -$ -$

0112 12" DIP WATER, PLUMER AVE. 1 LS -$ -$

0113 15" SEWER & MHs, CAMPBELL AVE. 1 LS -$ -$

DOCUMENT 00010 Page 7 Amendment 3

UNIT OF UNIT TOTAL

ITEM NO DESCRIPTION MEASURE PRICE PRICE

ESTIMATED

_ QTY

0114 MHs, NORRIS, OLSEN, & PLUMER 1 LS -$ -$

0115 TRAFFIC CONTROL, CAMPELL, NORRIS, OLSEN & PLUMER 1 LS -$ -$

0116 6' CHAIN LINK FENCE 320 * LF -$ -$

0117 GATES 12' DOUBLE CHAIN LINK 2 * EA -$ -$

0118 1 GALLON PLANT 322 * EA -$ -$

0119 NATIVE SEEDING 3,533 * SY -$ -$

0120 TRANSPLANTED TREES 2 * EA -$ -$

TOTAL - INCREMENT 3 -$

INCREMENT 4 - High School Wash Culvert Period of Performance: 270 Calendar Days

0121 DIVERSION AND CONTROL OF WATER 1 LS -$ -$

0122 CLEARING AND GRUBBING 1 LS -$ -$

0123 DEMOLITION 1 LS -$ -$

0124 RCB CULVERT, HIGH SCHOOL WASH 1 LS -$ -$

0125 48" WSP WATER, 3RD AVE 1 LS -$ -$

0126 12" PVC WATER, 3RD AVE 1 LS -$ -$

0127 8" & 10" SEWER MHS 1 LS -$ -$

0128 TRAFFIC CONTROL 1 LS -$ -$

TOTAL - INCREMENT 4 -$

TOTAL - BASE BID AND INCREMENTS 1, 2, 3, AND 4 -$

* QUANTITY IS AN ESTIMATED AMOUNT. SEE SECTION 00700, FAR 52.211-18, FOR VARIATION IN ESTIMATED QUANTITY

Tucson Drainage Area Project – Phase 2B W912PL-10-B-0010

SECION 00010 – BIDDERS NOTES

SOLICITATION CONTRACT FORM

CLAUSES INCORPORATED BY FULL TEXT

1. All extensions of the unit prices shown will be subject to verification by the Government. In case of variation between the unit price and the extension, the unit price will be considered to be the bid.

2. If a modification to a bid based on unit prices is submitted which provides for a lump sum adjustment to the total estimated amount, the application of the lump sum adjustment to each unit price in the Price Schedule must be stated. If it is not stated, the bidder agrees that the lump sum adjustment shall be applied on a pro rata basis to every unit price in the Price Schedule.

3. Prices must be submitted on all individual items of the Price Schedule otherwise the bid will be considered non-responsive and will be rejected.

4. For the purpose of initial evaluation of bids, the following will be utilized in resolving arithmetic discrepancies found on the face of the Price Schedule as submitted by the bidder:

a. Obviously misplaced decimal points will be corrected;

b. In case of discrepancy between the unit price and the extended price, the unit price will govern;

c. Apparent errors in extensions of unit prices will be corrected;

d. Apparent errors in addition of lump sum and extended prices will be corrected.

5. For the purpose of bid evaluation, the Government will proceed on the assumption that the bidder intends the bid to be evaluated on the basis of unit prices the total arrived at by the resolution of arithmetic discrepancies as provided above and the bid will be so reflected on the abstract of bids.

6. The lump sum “LS” line items in the Price Schedule are not “Estimated Quantity” line items and are not subject to the “Variation in Estimated Quantity” contract clause.

7. The Contract Clause 52.232-27, “Prompt Payment for Construction Contracts” requires that the name and address of the contractor official, to whom payment is to be sent, be the same as that in the contract or in proper Notice of Assignment.

8. Principal Contracting Officer. The Contracting Officer who signs this contract will be the Principal Contracting Officer for this contract. However, any Contracting Officer assigned to the Los Angeles District, contracting within his authority, may take formal action on this contract when the Principal Contracting Officer is unavailable and the action needs to be taken.

9. Amounts and prices shall be indicated in either words or figures, NOT BOTH.

10. Payment of Electronic Funds Transfer (EFT) is the mandatory method of payment. The Contractors attention is directed to Contract Clause NO. 52.232-33 “Mandatory Information for Electronic Funds Transfer” located in Section 00800.

00010 – 8 Amendment 3

11. The bidder shall distribute his indirect costs (overhead, profit, bond, etc.,) over all items in the Price Schedule. The Government will review all submitted Price Schedules for any unbalancing of the items. Any submitted Price Schedule determined to be unbalance may be considered non-responsive and cause the bidder to be ineligible for contract award.

12. The bidder shall furnish all plant, labor, material, equipment, etc., necessary to perform all work in strict accordance with the terms and conditions set forth in the contract and include all attachments thereto.

13. Some quantities are ESTIMATED, the bidders prices MUST BE FIRM.

14. Bidder is cautioned to check his Price Schedule carefully prior to submission. If the Price Schedule contains unit prices, they should be round off to the second decimal point only NOT

EXTENDED FURTHER.

15. Contractor is required to fill in Cage code (Reference Section 00600, entitled “Required Central Contractor Registration” Mar 1998) and DUNS Number (Reference Section 00600, entitled, “Data Universal Numbering System (DUNS) Number” Jun 1999) in Block No. 15 on Standard Form 1442, Name and Address Block (Cage Code under Code and DUNS No. under Facility Code respectively).

16. The Government contemplates award on one contract to the responsive, responsible bidder who submits the low bid for the total of all the items in the Bid Schedule.

17. POSTAWARD CONFERENCE: The Contractor agrees to attend any post-award conference convened by the Contracting Activity or Contract Administration Office.

18. MANDATORY WORK STOPPAGES

(a) A mandatory work stoppage occurs whenever the contractor is restricted from working a full workday and is unable to reallocate work forces to other locations. All costs associated with five mandatory work stoppages must be included in the bid price. No additional compensation or extension to the Contract performance period will be given as a result of five mandatory work stoppages.

(1) In the event that the Contractor’s work force is required to evacuate any part of the working area during working hours established by the Contractor for this contract, the Government will then make an adjustment under the clause entitled, FAR 52.212-12 SUSPENSION OF WORK, see Section 00700. The Government’s liability will be considered to be limited to reimbursement for loss of time of Contractor’s employees and equipment which otherwise would have been employed on the job. The completion time for any work stoppage does not exceed 0.08 times the number of calendar days in the period between the date of notice to proceed and the specified completion date. In the event the Contractor is required to evacuate the area in excess of the time specified above, the completion time will be adjusted.

00010 – 9 Amendment 3

(b) The Contractor may be required, without advance notice, to move work to a different location. The Contractor shall be prepared to increase or decrease his work forces with appropriate trades to perform work in the relocated work areas at no additional cost to the Government.

(c) The Contractor shall notify the Contracting Officer when a mandatory work stoppage occurs for recording purposes. Otherwise, the work stoppage will not be credited to the Contractor.

19. PROGRESS PAYMENT REQUESTS made by the Contractor pursuant to the provisions of Contract Clause, PAYMENTS UNDER FIXED-PRICE CONSTRUCTION CONTRACTS, shall be submitted on ENG FORM 93 to the billing office as designed on Block 26, Standard Form 1442, Solicitation, Offer and Award, back. ENG FORM 93 shall be submitted to that office on the 1st of each month in appropriate form and certified. Photocopies of the form shall be furnished on that same date to the Corps of Engineers offices designated at the Pre-Construction Conference.

00010 – 10 Amendment 3

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01270

MEASUREMENT AND PAYMENT

02/94

PART 1 GENERAL

1.1 LUMP SUM PAYMENT ITEMS

1.1.1 Diversion and Control of Water

1.1.1.1 Payment

1.1.1.2 Measurement

1.1.2 Clearing and Grubbing

1.1.2.1 Payment

1.1.2.2 Measurement

1.1.3 Demolition - Fences, asphalt, concrete, etc.

1.1.3.1 Payment

1.1.3.2 Measurement

1.1.4 Pedestrian Bridge Relocation

1.1.4.1 Payment

1.1.4.2 Measurement

1.1.5 Highland Avenue Detour

1.1.5.1 Payment

1.1.5.2 Measurement

1.1.6 Curtis Avenue Improvements at 15th Street

1.1.6.1 Payment

1.1.6.2 Measurement

1.1.7 Arch Culverts - No. 1 to No. 3

1.1.7.1 Payment

1.1.7.2 Measurement

1.1.8 RCB Culverts and Street Improvements

1.1.8.1 Payment

1.1.8.2 Measurement

1.1.9 Side Drains - No. 1 to No. 11

1.1.9.1 Payment

1.1.9.2 Measurement

1.1.10 Drains and CBs

1.1.10.1 Payment

1.1.10.2 Measurement

1.1.11 Water Lines

1.1.11.1 Payment

1.1.11.2 Measurement

1.1.12 Sewer and Manholes

1.1.12.1 Payment

1.1.12.2 Measurement

1.1.13 Highland Avenue Reconstruction

1.1.13.1 Payment

1.1.13.2 Measurement

1.1.14 Traffic Control, High School Wash

1.1.14.1 Payment

1.1.14.2 Measurement

1.1.15 Traffic Control, Campbell, Norris, Olsen & Plumer Avenues

SECTION 01270 Page 1 Amendment 3

1.1.15.1 Payment

1.1.15.2 Measurement

1.1.16 Restoration Area Irrigation Controls

1.1.16.1 Payment

1.1.16.2 Unit of Measure

1.1.17 Irrigation Distribution System

1.1.17.1 Payment

1.1.17.2 Unit of Measure

1.1.18 Landscape Establishment

1.1.18.1 Payment

1.1.18.2 Unit of Measure

1.1.19 Monitoring Well Adjustment

1.1.19.1 Payment

1.1.19.2 Measurement

1.1.20 48" WSP Water

1.1.20.1 Payment

1.1.20.2 Measurement

1.2 UNIT PRICE PAYMENT ITEMS

1.2.1 Excavation

1.2.1.1 Measurement

1.2.1.2 Payment

1.2.1.3 Subgrade or Foundation Preparation

1.2.1.4 Unsatisfactory Soils

1.2.1.5 Excavation for Structures

1.2.1.6 Trenches

1.2.1.7 Shoring

1.2.2 Compacted fill

1.2.2.1 Measurement

1.2.2.2 Payment

1.2.2.3 Subgrade Preparation

1.2.2.4 Backfill About Structures

1.2.2.5 Trenches

1.2.2.6 Compacted Fill, Roadways

1.2.3 Embankment Filter

1.2.3.1 Payment

1.2.3.2 Measurement

1.2.4 Concrete, Channel Walls and Inverts U/S of Campbell Ave

1.2.4.1 Payment

1.2.4.2 Measurement

1.2.5 Concrete Ramps, Campbell Ave

1.2.5.1 Payment

1.2.5.2 Measurement

1.2.6 Concrete, 6"x12" Border

1.2.6.1 Payment

1.2.6.2 Measurement

1.2.7 Riprap

1.2.7.1 Payment

1.2.7.2 Measurement

1.2.8 Wire Mesh Mattress

1.2.8.1 Payment

1.2.8.2 Measurement

1.2.9 Turf Reinforcement Mats

1.2.9.1 Payment

1.2.9.2 Measurement

1.2.10 Webbed Cellular Confinement System

1.2.10.1 Payment

1.2.10.2 Measurement

1.2.11 Deleted

1.2.12 Deleted

SECTION 01270 Page 2 Amendment 3

1.2.13 Post and Cable

1.2.13.1 Payment

1.2.13.2 Measurement

1.2.14 Removable Post Barricades

1.2.14.1 Payment

1.2.14.2 Measurement

1.2.15 Aggregate Base Course - Maintenance Roads and Ramps

1.2.15.1 Payment

1.2.15.2 Measurement

1.2.16 A. C. Pavement - Maintenance Roads and Ramps

1.2.16.1 Payment

1.2.16.2 Measurement

1.2.17 Signs

1.2.17.1 Payment

1.2.17.2 Measurement

1.2.18 Skylight

1.2.18.1 Payment

1.2.18.2 Measurement

1.2.19 Cellular Concrete Block System

1.2.19.1 Payment

1.2.19.2 Measurement

1.2.20 Deleted

1.2.21 Deleted

1.2.22 Decomposed Granite

1.2.22.1 Payment

1.2.22.2 Measurement

1.2.23 Concrete Header

1.2.23.1 Payment

1.2.23.2 Measurement

1.2.24 Chain Link Fencing

1.2.24.1 Payment

1.2.24.2 Measurement

1.2.25 Container Grown Plant Material

1.2.25.1 Payment

1.2.25.2 Measurement

1.2.26 Native Seeding

1.2.26.1 Payment

1.2.26.2 Measurement

1.2.27 Transplanted Native Trees

1.2.27.1 Payment

1.2.27.2 Measurement

1.2.28 Information Monuments

1.2.28.1 Payment

1.2.28.2 Measurement

1.2.29 Reclaimed Water Meters

1.2.29.1 Payment

1.2.29.2 Measurement

PART 2 PRODUCTS (Not Applicable)

PART 3 EXECUTION (Not Applicable)

-- End of Section Table of Contents --

SECTION 01270 Page 3 Amendment 3

SECTION 01270

MEASUREMENT AND PAYMENT

02/94

PART 1 GENERAL

1.1 LUMP SUM PAYMENT ITEMS

Payment items for the work of this contract for which contract lump sum 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 lump sum or unit price payment item, shall be included in the listed lump sum item most closely associated with the work involved. The lump sum price and payment made for each item listed shall constitute 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 Diversion and Control of Water

1.1.1.1 Payment

Payment for Diversion and Control of Water will be made at the applicable contract price, which payment shall constitute full compensation for dewatering the work area and diverting and controlling the water in the channel and other work areas in accordance with Section 02100 DIVERSION AND

CONTROL OF WATER.

1.1.1.2 Measurement

Unit of measure: lump sum

1.1.2 Clearing and Grubbing

1.1.2.1 Payment

Payment will be made for costs associated with all work and operations necessary for clearing and grubbing in accordance with Section 02230 CLEARING AND GRUBBING. Payment for Clearing and Grubbing shall include applicable earthwork, grubbing, filling holes, removal of materials for salvage, removal of existing surface and buried trash and debris and removal of trees and vegetation from within areas to be excavated and areas to receive fills, structures and stockpiles, protection, replacement or restoration of existing structures and features and disposal of all materials.

1.1.2.2 Measurement

Unit of measure: lump sum.

SECTION 01270 Page 4 Amendment 3

1.1.3 Demolition - Fences, asphalt, concrete, etc.

1.1.3.1 Payment

Payment for Demolition will be made for costs associated with all work and operations necessary for demolition and disposal of trash and debris associated with the detention basins, High School Wash RCB, and channel improvements in accordance with Section 02220 DEMOLITION.

1.1.3.2 Measurement

Unit of measure: lump sum.

1.1.4 Pedestrian Bridge Relocation

1.1.4.1 Payment

Payment for Pedestrian Bridge Relocation will be made at the applicable contract price, which payment shall constitute full compensation for removing the existing pedestrian bridge, transporting, storing, and installing the bridge at the designated location. The work shall include providing and maintaining traffic control and signage, flaggers and guards, removal and disposal of the existing bridge foundation, performing earthwork, constructing colored and textured concrete abutments, installing the bridge, resurfacing and painting of the metallic members, and associated incidental items shown on the plans.

For Base Bid, this work consists of performing earthwork, and constructing colored and textured concrete abutments only. All remaining tasks shall be performed by Increment 1.

1.1.4.2 Measurement

Unit of measure: lump sum.

1.1.5 Highland Avenue Detour

1.1.5.1 Payment

Payment for Highland Avenue Detour will be made at the applicable contract price, which payment shall constitute full compensation for performing earthwork, constructing and maintaining the temporary A.C. pavement, redwood headers, and CMP drain pipes; providing and maintaining traffic control and signage, flaggers and guards, barricades and other incidental work items during the entire construction period. It shall also include the removal of the temporary A.C. pavement, redwood headers, CMP drain pipes, all traffic control devices, barricades and the restoration of the area upon completion of the work.

1.1.5.2 Measurement

Unit of measure: lump sum

1.1.6 Curtis Avenue Improvements at 15th Street

1.1.6.1 Payment

Payment for Curtis Avenue Improvements at 15th Street will be made at the applicable contract price, which payment shall constitute full compensation

SECTION 01270 Page 5 Amendment 3 for performing earthwork, constructing concrete curb, sidewalk, A.C.

pavement (ABC & AC), adjusting existing utility vaults, installing traffic warning signs, and post barricades, providing and maintaining traffic control and signage, flaggers and guards, barricades and other incidental work items during the entire construction period. It shall also include the removal of all traffic control devices, barricades and the restoration of the area upon completion of the work.

1.1.6.2 Measurement

Unit of measure: lump sum

1.1.7 Arch Culverts - No. 1 to No. 3

1.1.7.1 Payment

Payment for Arch Culvert - No. 1 to No. 3, will be made at the applicable contract price, which payment shall constitute full compensation for each arch culvert structure, complete, including earthwork, foundation, invert slab, arch members, headwalls, wingwalls, cutoff walls, inlet and outlet structures, barricade railings, and bedding material, furnishing concrete and steel reinforcement, metal work, and incidentals. Steel reinforcement is included in this pay item. The earthwork included shall be only that earthwork that is located outside the limits shown for which other payment is provided.

1.1.7.2 Measurement

Unit of measure: lump sum

1.1.8 RCB Culverts and Street Improvements

1.1.8.1 Payment

Payment for RCB Culverts at Campbell Avenue, Norris Avenue, Olsen Avenue, and Plumer Avenue will be made at the applicable contract price, which payment shall constitute full compensation for the construction of RCB culverts, cutoff walls, headwalls, curbs, driveway access, decorative concrete sidewalks, street improvements (ABC & AC), metal hand railings, and utility and water meter relocations, including excavation, subgrade preparation, forming, obtaining and placing concrete and steel reinforcement, backfill, and all necessary incidentals complete per details shown on the plans.

Payment for RCB Culvert at Campbell Avenue also includes the demolition and disposal of the existing 4-cell RCB culvert and the associated headwalls.

Payment for RCB Culvert at High School Wash will be made at the applicable contract price, which payment shall constitute full compensation for the construction of RCB culverts, cutoff walls, headwalls, junction structure, low flow RCB, reinforced concrete plug wall, rounded concrete sill, utility relocations, including excavation, subgrade preparation, forming, obtaining and placing concrete and steel reinforcement, backfill, ABC & AC, and all necessary incidentals complete per details shown on the plans, Coloring and texturing of the concrete, if required by the plans and/or project specifications, are included in the RCB Culverts pay item. Steel reinforcement is also included in the RCB Culverts pay item.

SECTION 01270 Page 6 Amendment 3

1.1.8.2 Measurement

Unit of measure: lump sum

1.1.9 Side Drains - No. 1 to No. 11

1.1.9.1 Payment

Payment for Side Drains will be made at the applicable contract price for each individual side drain, which payment shall constitute full compensation for constructing the side drain, complete, at each location shown on the plans, including earthwork, concrete, steel reinforcement, inlet structure and/or catch basin, pipe, concrete encasement, safety rack, metal work, outlet structure, traffic control, flaggers and guards, and incidentals, complete. The earthwork included shall be only that earthwork which is located outside the limits of earthwork for which other payment is provided.

The side drains are:

1. Side Drain No. 1 - 24" RCP

2. Side Drain No. 2 - 24" RCP

3. Side Drain No. 3 - 2 x 60" RCP

4. Side Drain No. 4 - 24" RCP

5. Side Drain No. 5 - 48" RCP

6. Side Drain No. 6 - 78" RCP

7. Side Drain No. 7 - 36" RCP

8. Side Drain No. 8 - not applicable

9. Side Drain No. 9 - 24" RCP

10. Side Drain NO. 10 - not applicable

11. Side Drain No. 11 - not applicable

12. Interior Weir - 2 x 36" RCP

1.1.9.2 Measurement

Unit of measure: lump sum, for each side drain

1.1.10 Drains and CBs

1.1.10.1 Payment

Payment for Drains and CBs will be made at the applicable contract price for each individual storm drain systems at Norris Avenue, Olsen Avenue and Plumer Avenue, which payment shall constitute full compensation for constructing the storm drains, complete, at each location shown on the plans, including earthwork, concrete, steel reinforcement, inlet structure and/or catch basin, pipe, metal work, outlet structure, riprap, and incidentals, complete. The earthwork included shall be only that earthwork which is located outside the limits of earthwork for which other payment is provided.

1.1.10.2 Measurement

Unit of measure: lump sum, at each location.

1.1.11 Water Lines

1.1.11.1 Payment

Payment for Waterlines will be made at the applicable contract price for

SECTION 01270 Page 7 Amendment 3 each individual relocated water line at Basin 3, Norris Avenue, Olsen Avenue, and Plumer Avenue, which payment shall constitute full compensation for removal and disposal of existing A.C. pavement, removing the existing waterline, constructing the new waterline, complete, including earthwork, excavation and backfill of trench, shoring, bedding material, pipes, fittings, appurtenants, adjustment of utility vaults, A.C. pavement, and all necessary incidentals, complete.

1.1.11.2 Measurement

Unit of measure: lump sum, at each location.

1.1.12 Sewer and Manholes

1.1.12.1 Payment

Payment for Sewer and Manholes will be made at the applicable contract price for each individual relocated sewerline at locations shown on the plans, which payment shall constitute full compensation for removing the existing sewerlines, constructing the new sewerlines, complete, including earthwork, excavation and backfill of trench, shoring, bedding material, sewer pipes, casing pipe, fittings, appurtenants, manholes, flow management, reconstruct AC pavement (ABC & AC), trench cover plate, and all necessary incidentals, complete.

1.1.12.2 Measurement

Unit of measure: lump sum, at each location.

1.1.13 Highland Avenue Reconstruction

1.1.13.1 Payment

Payment for Highland Avenue Reconstruction will be made at the applicable contract price, which payment shall constitute full compensation for constructing the A.C. pavement (ABC & AC) and concrete curbs, traffic control, flaggers and guards, and other incidental work items.

1.1.13.2 Measurement

Unit of measure: lump sum

1.1.14 Traffic Control, High School Wash

1.1.14.1 Payment

Payment for Traffic Control, High School Wash will be made at the applicable contract price, which payment shall constitute full compensation for providing and maintaining traffic control and signage, flaggers and guards, barricades and other incidental work items during the entire construction period as shown on the traffic control plans or as directed by the Contracting Officer. It shall also include the removal of all traffic control devices, barricades and the restoration of the area upon completion of the work.

1.1.14.2 Measurement

Unit of measure: lump sum

SECTION 01270 Page 8 Amendment 3

1.1.15 Traffic Control, Campbell, Norris, Olsen & Plumer Avenues

1.1.15.1 Payment

Payment for Traffic Control, Campbell, Norris, Olsen & Plumer Avenues will be made at the applicable contract price, which payment shall constitute full compensation for providing and maintaining traffic control and signage, flaggers and guards, barricades and other incidental work items during the entire construction period as shown on the contractor prepared traffic control plans or as directed by the Contracting Officer. It shall also include the removal of all traffic control devices, barricades and the restoration of the area upon completion of the work.

1.1.15.2 Measurement

Unit of measure: lump sum

1.1.16 Restoration Area Irrigation Controls

1.1.16.1 Payment

Payment will be made for construction costs associated with operations necessary for the supply and installation of all equipment associated with the irrigation control system for the restoration area as specified on the plans and specifications including but not limited to electronic controllers, master valves, flow sensors, pulse decoders, wire, cable, conduit and connectors. All miscellaneous items of a minor nature shall be included, as required, to provide a complete and operational irrigation system as specified.

1.1.16.2 Unit of Measure

Unit of Measure: lump sum

1.1.17 Irrigation Distribution System

1.1.17.1 Payment

Payment will be made for construction costs associated with operations necessary for the supply and installation of all irrigation distribution system components required for the complete installation of the irrigation distribution system for the restoration area as depicted on the plans and specifications including but not limited to all required fittings, irrigation pipe, pipe excavation, pipe bedding, sleeves, thrust blocks, pipe restraints, pipe backfill, irrigation valves, remote control valves, ball valves, air release valves, quick coupler valves, gate valves, valve boxes, gravel, drip filters, pressure regulators, flush end assemblies, emitters, mainline filters, enclosures, spray heads, swing joints, all fasteners, hardware and miscellaneous fittings and incidentals necessary to complete installation as required by SECTION 02811 UNDERGROUND SPRINKLER

SYSTEMS.

1.1.17.2 Unit of Measure

Unit of Measure: lump sum

SECTION 01270 Page 9 Amendment 3

1.1.18 Landscape Establishment

1.1.18.1 Payment

Payment for Landscape Establishment will be made at the applicable contract price, which payment shall constitute full compensation for providing all labor, materials, and incidentals to perform landscape establishment for a period of 24 months from the time of final acceptance per Section 02930 EXTERIOR PLANTING, Paragraph 3.9 PLANT ESTABLISHMENT PERIOD, and per Section 02935 EXTERIOR PLANT MATERIAL MAINTENANCE. Landscape Establishment shall be measured and paid for on a per month basis.

1.1.18.2 Unit of Measure

Unit of Measure: lump sum

1.1.19 Monitoring Well Adjustment

1.1.19.1 Payment

Payment for Monitoring Well Adjustment will be made at the applicable contract price, which payment will constitute full compensation for adjusting the existing groundwater monitoring wells located in Basin 1 and Basin 2 areas.

The work includes all necessary coordination with the City of Tucson, removing and salvage the existing vault, frame and/or enclosure for reuse, remove the existing concrete slab as necessary, adjusting well casing and assembly, earthwork, reconstruct concrete slab, re-install vault, frame and/or enclosure, install bollards, and all other incidental items for a complete installation.

1.1.19.2 Measurement

Unit of measure: lump sum, each well.

1.1.20 48" WSP Water

1.1.20.1 Payment

Payment for 48" WSP Water will be made at the applicable contract price and will constitute full compensation for potholing, prepare shop drawings, providing and maintaining traffic control and signage, flaggers and guards, excavation and backfill of trench, shoring, removal and salvage of the existing waterline, fabrication and installation of the new 48" steel pipe, 24" side outlets and vaults, fittings and appurtenants, furnish and place CLSM, testing, and all necessary incidentals, complete.

1.1.20.2 Measurement

Unit of measure: lump sum

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 shall constitute full compensation for furnishing all plant, labor, materials, and equipment, and performing any associated Contractor quality

SECTION 01270 Page 10 Amendment 3 control, environmental protection, meeting safety requirements, tests and reports, and for performing all work required for each of the unit price items.

1.2.1 Excavation

1.2.1.1 Measurement

A survey of the site shall be made by the Contractor prior to commencement of work, and all measurements will be based on the differences between this survey and the design surface, without regard to any changes on the site that may be made between the excavation lines and grades indicated on the drawings or staked in the field and the ground surfaces as indicated by the above mentioned survey. The actual slopes as excavated may be greater or less than those indicated or staked, depending on the materials excavated and methods used in performing the work, but such alterations shall not change the measurement for payment from the original lines as specified herein. The quantity of directed excavation necessary for the removal of unsatisfactory foundation material as specified should be included in the measurement of the excavation where the unsatisfactory soils are encountered. Quantities will be computed in cubic yards by the average end area method and the plan meter will be considered a precise instrument for measurement of plotted cross sections. The Contractor has the option of using computer methods for quantity estimations, but all computer methods of quantity estimations shall be approved by the Contracting Officer. All excavation outside of excavation lines shown on the drawings will be considered as being for convenience of the Contractor.

Unit of measure: cubic yard

1.2.1.2 Payment

Payment for excavation will be made at the applicable contract price, which payment shall constitute full compensation for excavation for the dam foundations, channels, basins, roads and other areas as indicated on the drawings including shoring, shaping and trimming of areas to receive riprap, concrete; or embankment material, loading, stockpiling, processing, hauling, and dumping suitable materials for fills for the dam embankments, and backfill for structures and pipes; loading, stockpiling, hauling, dumping excess satisfactory excavated materials in disposal sites shown on drawings or directed; and any costs associated with offsite disposal of unsatisfactory materials. Payment will not be included for excavation outside the excavation limits indicated on the drawings or staked in the field, and other earthwork requirements for which separate payments are provided.

1.2.1.3 Subgrade or Foundation Preparation

No separate payment will be made for subgrade or foundation preparation and all costs in connection therewith shall be included in the contract prices for excavation or the items to which the work applies.

1.2.1.4 Unsatisfactory Soils

No separate payment will be made for the excavation and disposal of unsatisfactory soils. When such excavation is directed, payment will be made based on the contract unit prices for the items to which the work applies.

SECTION 01270 Page 11 Amendment 3

1.2.1.5 Excavation for Structures

No separate payment will be made for excavation for structures such as side drain, catch basin, floodwalls, etc. All costs in connection therewith shall be included in the applicable contract item to which the work applies.

1.2.1.6 Trenches

No separate payment will be made for the excavation and disposal of pipe trenches. All costs in connection therewith shall be included in the applicable contract prices for the items to which the work applies.

1.2.1.7 Shoring

No separate payment will be made for shoring. All costs in connection therewith shall be included in the applicable contract prices for the items to which the works applies. The Contractor shall be responsible for method of construction and the use of shoring, stable slope cuts, or other trench safety requirements.

1.2.2 Compacted fill

1.2.2.1 Measurement

Measurement for fills will be made between the excavation and structure lines and the fill limit lines, or between the pre-construction surveyed ground lines and fill lines, as indicated or staked in the field.

Quantities will be computed in cubic yards by the average end area method and the planimeter will be considered a precise instrument for measuring plotted cross sections. The Contractor has the option of using computer methods of quantity estimation, but all computer methods of quantity estimation shall be approved by the Contracting Officer.

Unit of measure: cubic yard

1.2.2.2 Payment

Payment for fills will be made at the applicable contract unit price per cubic yards, which payment shall include full compensation for compacted fill, dam embankment, spillway, backfill toe roadways, and other areas as indicated on the drawings including, placing, shaping, grading, foundation preparation backfill, and compacting the fill, complete. Payment will not be included for fills outside the fill limits indicated on the drawings or staked in the field, and other fill requirements for which separate payments are provided.

1.2.2.3 Subgrade Preparation

No separate payment will be made for subgrade preparation for areas of fill, and all costs in connection therewith shall be included in the contract prices.

1.2.2.4 Backfill About Structures

No separate payment will be made for backfill about structures. All costs in connection therewith shall be included in the applicable contract prices for items to which the work applies.

SECTION 01270 Page 12 Amendment 3

1.2.2.5 Trenches

No separate payment will be made for backfilling pipe including bedding material, selected granular material, or initial backfill material. All costs in connection therewith shall be included in the contract prices for items to which the work applies.

1.2.2.6 Compacted Fill, Roadways

Payment for compacted fill, roadways will be made at the applicable contract unit price per cubic yards, which payment shall constitute full compensation for placing, shaping, grading, and compacting the fill, complete.

1.2.3 Embankment Filter

1.2.3.1 Payment

Payment for Embankment Filter will be made at the applicable contract unit price per cubic yard, which payment shall include full compensation for mixing the materials to the required gradation, spreading, compacting, removing objectionable materials, and all other incidental work required for the construction, protection, and maintenance of the Embankment Filters. Payment will not be included for fills outside the fill limits indicated on the drawings or staked in the field, and other fill requirements for which separate payments are provided.

1.2.3.2 Measurement

Embankment filters will be measured for payment in place based upon the established limit lines and the payment lines indicated on the cross sections shown or as otherwise established. Limit lines will be established by the volume between the foundation lines as determined on the basis of a survey made from excavation and accomplishment of foundation preparation (except scarifying) and the lines, grades and slopes of the accepted embankment.

Unit of Measure: cubic yard

1.2.4 Concrete, Channel Walls and Inverts U/S of Campbell Ave

1.2.4.1 Payment

Payment for Concrete, Channel Walls will be made at the applicable contract price for the concrete channel located upstream of Campbell Avenue, which payment shall constitute full compensation for subgrade preparation, forming, obtaining and placing concrete and steel reinforcement in the footings and walls and all necessary incidentals, complete per details shown on the plans. The basis of payment shall be the neat lines of the concrete as shown on the plans or the approved lines adjusted to fit field conditions. Concrete tickets shall not be used to determine the concrete quantities placed. Excavation for channel construction will be paid for under General Excavation. Coloring and texturing of the concrete, if required by the plans and/or project specifications, are included in this pay item. Steel reinforcement is included in this pay item.

1.2.4.2 Measurement

Unit of measure: cubic yard.

SECTION 01270 Page 13 Amendment 3

1.2.5 Concrete Ramps, Campbell Ave

1.2.5.1 Payment

Payment for Concrete Ramps, Campbell Ave will be made at the applicable contract price, which payment shall constitute full compensation for subgrade preparation, forming, obtaining and placing concrete and steel reinforcement and all necessary incidentals, complete per details shown on the plans. The basis of payment shall be the neat lines of the concrete as shown on the plans or the approved lines adjusted to fit field conditions.

Concrete tickets shall not be used to determine the concrete quantities placed. Excavation for channel construction will be paid for under General Excavation. Coloring and texturing of the concrete, if required by the plans and/or project specifications, are included in this pay item. Steel reinforcement is included in this pay item.

1.2.5.2 Measurement

Unit of measure: cubic yard.

1.2.6 Concrete, 6"x12" Border

1.2.6.1 Payment

Payment will be made for the construction of concrete border as indicated on the plans including excavation, compaction, forming, pouring, finishing and all other incidentals necessary to complete the construction of the concrete borders. No payment for defective sections until corrected.

1.2.6.2 Measurement

Concrete Border will be measured for payment based upon linear feet of border constructed.

Unit of Measure: linear foot.

1.2.7 Riprap

1.2.7.1 Payment

Payment will be made for the construction of riprap protection as indicated on the plans at the Arch Culverts 1 to 4, RCBs at Norris Avenue, Olsen Avenue, and Plumer Avenue, the upstream end of channel at Parkway Terrace, Side Drain No. 9, and the 2x36" RCP at Interior Weir.

Payment for Riprap will be made at the applicable contact price, which payment shall constitute full compensation for excavation, obtaining and placing the riprap, backfill, complete-in-place. Payment includes the geotextile placed under the riprap structures. No payment will be made for material required to replace the damaged filter fabric during installation, except for additional filter fabric ordered by the Contracting Officer in writing.

1.2.7.2 Measurement

Unit of measure: ton.

The Contractor shall weigh each load on a certified platform scale and

SECTION 01270 Page 14 Amendment 3 furnish the Contracting Officer with Duplicate Weighmaster's Certificates showing the actual net weights.