16R0023Volume2Specs.pdf

W912EP-16-R-0023

Jacksonville District

Rio Puerto Nuevo Project Puerto Rico Contract 2D Walls

San Juan, Puerto Rico

Construction Solicitation and Specifications Volume 2 of 2

See Volume 1 of 2 for Issue Date

Rio Puerto Nuevo Project, Puerto Rico W912EP-16-R-0023

PROJECT TABLE OF CONTENTS

DIVISION 00 - TECHNICAL INFORMATION

00 31 21 CONTROL MONUMENT DESCRIPTIONS

00 33 50 WEATHER, WATER STAGE AND TIDE DATA

DIVISION 01 - GENERAL REQUIREMENTS

01 11 00 SUMMARY OF WORK

01 22 00 MEASUREMENT AND PAYMENT

01 30 00 ADMINISTRATIVE PROCEDURES

01 32 01 PROJECT SCHEDULE

01 33 00 SUBMITTAL PROCEDURES

01 35 25 OWNER SAFETY REQUIREMENTS - DIVING

01 35 26 GOVERNMENTAL SAFETY REQUIREMENTS

01 45 04 CONTRACTOR QUALITY CONTROL

01 50 02 TEMPORARY CONSTRUCTION FACILITIES

01 52 10 CONTRACTING OFFICER'S FIELD OFFICE

01 55 26 TRAFFIC CONTROL

01 57 20 ENVIRONMENTAL PROTECTION

01 78 02 CLOSEOUT SUBMITTALS

DIVISION 02 - EXISTING CONDITIONS

02 22 13 VIBRATION MONITORING

02 41 00 DEMOLITION

DIVISION 03 - CONCRETE

03 11 13 STRUCTURAL CAST-IN-PLACE CONCRETE FORMING

03 15 00 CONCRETE ACCESSORIES

03 20 00 CONCRETE REINFORCING

03 31 01 CAST-IN-PLACE STRUCTURAL CONCRETE FOR CIVIL WORKS

03 35 00 CONCRETE FINISHING

03 39 00 CONCRETE CURING

DIVISION 10 - SPECIALTIES

10 14 01 EXTERIOR SIGNAGE

DIVISION 31 - EARTHWORK

31 05 19 GEOTEXTILE

31 11 00 CLEARING AND GRUBBING

31 23 00 EXCAVATION AND FILL

31 41 16 METAL SHEET PILING

31 63 16 AUGER CAST PILES

31 63 29 DRILLED CONCRETE SHAFTS

DIVISION 32 - EXTERIOR IMPROVEMENTS

32 11 23 GRADED-CRUSHED AGGREGATE BASE COURSE

32 92 23 SODDING

DIVISION 33 - UTILITIES

33 40 00 STORM DRAINAGE UTILITIES

PROJECT TABLE OF CONTENTS Page 1

DIVISION 35 - WATERWAY AND MARINE CONSTRUCTION

35 31 19 STONE PROTECTION FOR STRUCTURES

-- End of Project Table of Contents --

PROJECT TABLE OF CONTENTS Page 2

SECTION 00 31 21 CONTROL MONUMENT DESCRIPTIONS

SECTION 00 31 21 Page 1

PN 140

LOCATED ON THE WEST BOUND LANE OF THE JOSE DE DIEGO EXPRESSWAY

NEAR ITS INTERSECTION WITH PLAZA LAS AMERICAS AVENUE.

SECTION 00 31 21 Page 2

PN 142

FROM THE INTERSECTION OF AVENIDA FRANKLIN DELANO ROOSEVELT

(HIGHWAY 23) AND CALLE NEMESIO CANALES (NEAR COLISEO ROBERTO

CLEMENTE) GO SOUTHEAST ON CALLE NEMESIO CANALES FOR ±465 FEET,

TURN RIGHT INTO PARKING LOT AND GO ±315 FEET TO THE BULLNOSE ON

LEFT AND STATION. STATIONS IS SET IN GUTTER OF CURB AT THE POINT OF

MEDIAN.

SECTION 00 31 21 Page 3

PN 143

STATION IS LOCATED IN SAN JUAN, PUERTO RICO. TO REACH THE STATION

ENTER THE ROBERTO CLEMENTE COLISEUM FACILITIES AND TURN WEST

UNTIL REACH THE GUARD HOUSE ON THE WEST SIDE OF COLISEUM. PASS

THE GUARD HOUSE AND CONTINUE ON THE SAME MAIN ROAD AND REACH

SECTION C LOT 14, TURN WEST ON LOT ENTRANCE TO LOCATE THE STATION

AT THE END ISLAND ON PARKING LOT. THE STATION IS A STANDARD COE

BRONZE DISK SET FLUSH WITH GROUND ON GUTTER. THE DISK IS STAMPED

PN-143 2001, JACKSONVILLE. THE STATION IS LOCATED ON THE PARKING

ISLAND\'S GUTTER TO THE SIDE OF A WATER PUMP STATION.

SECTION 00 31 21 Page 4

PN 150

STATION IS LOCATED IN SAN JUAN, PUERTO RICO. TO REACH THE STATION

FROM THE F.D. ROOSEVELT AND ANDALUCIA AVENUE, TURN SOUTHEAST ON

ANDALUCIA AND EAST ON ANTARTICA STREET TO REACH THE STATION

APPPROXIMATELY 200 MTS ON THE EASTERLY SIDE OF PAVEMENT ROAD. THE

STATION IS SET ON THE EDGE OF SIDEWALK FLUSH WITH CONCRETE

APPROXIMATELY 3 FEET FROM FENCE. THE STATION IS A STANDARD COE

BRONZE DISK STAMPED PN-150.

SECTION 00 31 21 Page 5

PN 151

STATION IS LOCATED IN SAN JUAN, PUERTO RICO. TO REACH THE STATION

FROM JUNCTION F.D. ROOSEVELT AND ANDALUCIA AVEUNUE; TURN SOUTH

ON ANDALUCIA AND PROCEED TO ALICANTE STREET. TURN EAST ON

ALICANTE TO REACH JUNCTION WITH ANTARTICA TURN RIGHT ON ANTARTICA

AND PROCEED FOR APPROXIMATELY 25 METERS TO REACH THE STATION IN

FRONT OF CONCRETE POLE. THE STATION IS AT THE SOUTHERN SIDE OF

ROAD AND IS LOCATED AT THE EDGE OF SIDE WALK. THE STATION IS A

STANDARD COE BRONZE DISK STAMPED PN-151, JACKSONVILLE.

1. The below-stated water fluctuations are for informational purposes only and are not to be utilized in conjunction with any contract-related hydrographic surveying purposes as noted on the control drawing(s) of the contract plans. All elevations in Section 00 33 50 are in feet, National Geodetic Vertical Datum of 1929 (feet, NGVD).

2. The Contract 2D Walls Project is located in the Puerto Nuevo Basin, and is along the Rio Puerto Nuevo, and in the vicinity of the confluence of Rio Piedras with Rio Puerto Rico/Canal Margarita, approximately 1 mile south of the mouth of the Rio Puerto Nuevo in San Juan. Canal Margarita is part of Rio Puerto Nuevo.

3. Water levels in the project are affected by tidal fluctuation in the Atlantic Ocean and wind. Water levels are also subject to rapid changes due to the steep drainage basins.

Levels can rise rapidly to flood conditions within one to two hours after rainfall and local runoff.

4. Historical average flows as measured by the United States Geological Survey (USGS) gage located at Rio Piedras at Hato Rey, approximately 1.5 miles upstream of the project area for the period of record from January 26, 1988 through May 24, 2016 are provided in Figure 1.

5. NOS Tidal data for San Juan La Puntilla, San Juan Bay are provided in the following table on the next page:

SECTION 00 33 50 WEATHER, WATER STAGE AND TIDE DATA

SECTION 00 33 50 Page 1

SAN JUAN, LA PUNTILLA, SAN JUAN BAY

LATITUDE: 18◦27.7’N LONGITUDE: 66◦07.0’W

NOAA CHART: 25670 USGS QUAD: SAN JUAN

Tidal datums at San Juan, La Puntilla, San Juan Bay are based on the following:

LENGTH OF SERIES 10 YEARS

TIME PERIOD 1978 –1987

TIDAL EPOCH 1960-1978

CONTROL TIDE STATION KEY WEST (872 4580)

Elevations of tidal datums referred to mean lower low water (MLLW) in feet are as follows:

MEAN HIGHER HIGH

WATER(MHHW)

1.601 FEET

MEAN HIGH WATER(MHW) 1.329 FEET

MEAN TIDE

LEVEL(MTL)

0.771 FEET

MEAN LOW WATER

(MLW)

0.210 FEET

MEAN LOWER LOW

WATER (MLLW)

0.000 FEET

6. It shall be the contractor's responsibility to obtain information concerning rain and wind. Reference is made to the following publication, which contains climatological and meteorological observations and data. The National Oceanic and Atmospheric Administration (NOAA) publication entitled Local Climatological Data - Monthly Summary contains wind, rain and temperature data for the project area and is available for review at the U.S. Army Corps of Engineers, Jacksonville District Office, 701 San Marco Blvd., Jacksonville, Florida 32207. Subscription price and ordering information is available from the National Climatic Data Center, Federal Plaza, 151 Patton Avenue, Asheville, North Carolina 28801-5001. NOAA also has an internet information page at: http://www.ncdc.noaa.gov/.

7. The climate is tropical and humid. Temperatures below freezing are rare. The wet season in the project area is from May through November. The hurricane season is from June through November. In general, the winter months constitute the dry season and the summer months comprise the wet season.

Occasionally, daily rainfall in the dry season can be quite heavy. The project site is subject to tropical storms and hurricanes from June through November, and to windy and/or rainy weather throughout the year. Weather forecasts as well as

SECTION 00 33 50 WEATHER, WATER STAGE AND TIDE DATA

SECTION 00 33 50 Page 2 http://www.ncdc.noaa.gov/ actual rainfall information from the National Weather Service San Juan, PR forecast office can be found at:

http://www.srh.noaa.gov/sju/.

8. Under no circumstances should any man made or natural stream channel in the project area be completely blocked off by any spoil mounds, equipment, or other objects that cannot be rapidly removed when high discharges are anticipated. Construction equipment, and/or other objects or material shall not be left in the stream channel or floodway for extended periods of time, such as overnight. If the contractor desires to construct a permanent or temporary crossing or partial blockage of a stream channel (whether this construction be a bridge, culvert, or other structure), the contractor shall submit a proposal for such construction to the authorized Contracting Officer’s Representative (COR) at the Jacksonville District, Corps of Engineers (SAJ) for a coordinated review with the Water Resources Engineering Branch (CESAJ-EN-W).

9. The following data are provided:

MONTHLY ANTICIPATED ADVERSE WEATHER DELAY WORK

DAYS BASED ON 5-DAY WORK WEEK

The average number of work days in each calendar month with precipitation greater than or equal to 0.50 inches is provided for the project area in the following table. This information is based on data obtained from Station Rio Piedras Exp Station, located at latitude 18◦ 24’ N and longitude 66◦ 03’ W. The data was obtained from Climatography of the United States No. 20 Monthly Station Climate Summaries for Puerto Rico, published by the National Climatic Data Center, NOAA, for the period of record 1981-2010. The values in this table have been rounded to the nearest whole number.

Gage Name Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Rio Piedras

EXP STN

SECTION 00 33 50 Page 3 http://www.srh.noaa.gov/sju/

Figure 1

1,000

1,500

2,000

2,500

3,000

3,500

4,000

4,500

5,000

Di sc ha rg e (c fs

Average Daily Discharge(cfs) as recorded by USGS gage located at Rio Piedras at Hato Rey (January 26, 1988 - May 24, 2016)

A maximum discharge of 4,550 cfs was recorded on September 10, 1996.

SECTION 00 33 50 Page 4

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 11 00

SUMMARY OF WORK

PART 1 GENERAL

1.1 REFERENCES

1.2 WORK COVERED BY CONTRACT DOCUMENTS

1.2.1 Project Description

1.2.2 Location

1.2.3 Order of Work

1.2.4 Safety Requirements

1.2.5 Work Performed by Others

1.3 COMMENCEMENT, PROSECUTION AND COMPLETION OF WORK

1.4 LIQUIDATED DAMAGES - CONSTRUCTION

1.5 PHYSICAL DATA

1.5.1 Physical Conditions

1.5.2 Weather, Water Stage and Tide Data

1.5.3 Contractor Investigation

1.5.4 Boat Traffic

1.6 LAYOUT OF WORK

1.6.1 Established Project Control

1.6.2 Layout

1.6.3 Survey

1.7 DAMAGE TO WORK

1.8 DAMAGE TO WORK -- TEMPORARY SHEET PILE REQUIRED

1.9 EXISTING WORK

1.10 LOCATION OF UNDERGROUND FACILITIES

1.10.1 Notification Prior to Excavation

1.11 TIME EXTENSIONS FOR UNUSUALLY SEVERE WEATHER (31 OCT 1989)

1.11.1 Schedule of Monthly Anticipated Adverse Weather Delays

1.11.2 Contractor Responsibility

1.12 UNITS OF MEASURE

PART 2 PRODUCTS (NOT APPLICABLE)

PART 3 EXECUTION (NOT APPLICABLE)

-- End of Section Table of Contents --

SECTION 01 11 00 Page 1

SECTION 01 11 00

SUMMARY OF WORK

PART 1 GENERAL

1.1 REFERENCES

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

U.S. ARMY CORPS OF ENGINEERS (USACE)

GDR Section 00 31 32, Geotechnical Data Report for Rio Puerto Nuevo Flood Control Project, Puerto Rico, CNT 2D Walls

EM 385-1-1 Safety and Health Requirements Manual

1.2 WORK COVERED BY CONTRACT DOCUMENTS

1.2.1 Project Description

Contract 2D Walls include the construction of right and left channel walls on Rio Puerto Nuevo ("rio" is Spanish for "river"). The left wall on the west side of the channel will be constructed between the Confluence Wall of Margarita Channel Improvements and the west abutment wall of De Diego Bridge (State Road PR-22). The left wall will be approximately 350-feet-long. The right wall will be constructed on the east side of the channel from the east abutment channel wall of De Diego Bridge to the Margarita Channel. The right wall will be approximately 700-feet-long.

The walls will consist of parapets, cap beam, and cantilever tangent 5-foot-diameter drilled shafts with temporary casing. The drilled shafts will be tied together with a cap beam. A concrete parapet will be constructed at the top the cap beam. The drilled shafts will be approximately 90-foot-long. The work will also include installation of rip-rap on the De Diego Bridge-West Channel Wall and Contract 2D-Right Wall, installation of a flume and culvert, site work grading, temporary sheet pile, access roads at both sides of the channel, clearing and grubbing, and offsite disposal. It is expected that installation of the tangent walls will be performed from the land side. Work is divided into a base and options per available funds for award (see Section 00010A LINE ITEMS AND PRICING SCHEDULE and the drawings).

1.2.2 Location

The work will be located between De Diego Bridge and the Confluence Wall of Margarita Channel and along Jose De Diego Expressway (State Road PR-22), San Juan, Puerto Rico. The Contract 2D Walls is part of the Rio Puerto Nuevo, Flood Control Project.

1.2.3 Order of Work

See the drawings for required order of work or phasing.

SECTION 01 11 00 Page 2

1.2.4 Safety Requirements

See Section 01 35 26 GOVERNMENTAL SAFETY REQUIREMENTS and EM 385-1-1.

1.2.5 Work Performed by Others

See paragraph PROJECT COORDINATION of Section 01 30 00 ADMINISTRATIVE

PROCEDURES.

1.3 COMMENCEMENT, PROSECUTION AND COMPLETION OF WORK

Read this paragraph in conjunction with the Clause COMMENCEMENT, PROSECUTION, AND COMPLETION OF WORK (FAR 52.211-10) of Section 00700 CONTRACT CLAUSES in Volume 1.

1.4 LIQUIDATED DAMAGES - CONSTRUCTION

Refer to the Clause LIQUIDATED DAMAGES - CONSTRUCTION (FAR 52.211-12) of Section 00700 CONTRACT CLAUSES in Volume 1.

1.5 PHYSICAL DATA

Read this paragraph in conjunction with the Clause PHYSICAL DATA (FAR 52.236-4) of Section 00700 CONTRACT CLAUSES in Volume 1.

1.5.1 Physical Conditions

The indications of physical conditions on the drawings and in the specifications are the result of site investigations by surveys and/or by core borings. When the indicated physical conditions are the result of site investigations by core borings, the core boring logs and laboratory data are in Section 00 31 32 GEOTECHNICAL DATA REPORT (GDR) and the core boring locations are shown on the drawings. Also, see the GDR for instructions concerning availability of core borings for inspection.

1.5.2 Weather, Water Stage and Tide Data

See Section 00 33 50 WEATHER, WATER STAGE AND TIDE DATA.

1.5.3 Contractor Investigation

Refer to the Clause SITE INVESTIGATION AND CONDITIONS AFFECTING THE WORK (FAR 52.236-3) of Section 00700 CONTRACT CLAUSES in Volume 1.

1.5.4 Boat Traffic

Boat traffic in the project area consists of small recreational boats of the sizes which can be accommodated by existing depths.

1.6 LAYOUT OF WORK

Read this paragraph in conjunction with the Clause LAYOUT OF WORK (FAR 52.236-17) of Section 00700 CONTRACT CLAUSES in Volume 1.

1.6.1 Established Project Control

The Government has established monuments along the work site(s). Each monument is represented in the contract drawings by a Designation and in

SECTION 01 11 00 Page 3 most cases, an alphanumeric Permanent Identifier (PID). Information concerning the location and elevations can be found within the Survey Notes on the plan sheets. The Survey Notes for each included field survey will cite a particular survey number, and specify the control used to conduct that survey. Additional information is included in the Survey Notes that must be duplicated if an attempt to recreate the subject survey is desired.

For navigation channels, the Government has established tidal calibration sites for projects constructed and maintained to a tidal datum. Each tidal calibration site is represented in the plan sheet drawings by Station ID, and is cited in the Survey Notes. All projects constructed and maintained to a tidal datum shall be calibrated to the Station ID specified in the plan sheet drawings. Information regarding the location and associated benchmarks of the referenced Station ID is included in the Monument Description section of these specifications.

See Section 00 31 21 CONTROL MONUMENT DESCRIPTIONS.

1.6.2 Layout

From the monuments, control data and elevations established by the Government, the Contractor shall complete the layout of the work and shall be responsible for all measurements that may be required for the execution of the work to the location and limit marks prescribed in the specifications or on the contract drawings, subject to such modifications as the Contracting Officer may require to meet changed conditions or as a result of necessary modifications to the contract work.

1.6.3 Survey

The Contractor shall furnish, at his own expense, such stakes, templates, platforms, equipment, tools and material, and all labor as may be required in laying out any part of the work from the monuments, control data and elevations established by the Government. It shall be the responsibility of the Contractor to maintain and preserve all stakes and other marks established by the Contracting Officer until authorized to remove them, and if such marks are destroyed by the Contractor or through his negligence, prior to their authorized removal, they may be replaced by the Contracting Officer, at his discretion, and the expense of replacement will be deducted from any amounts due or to become due the Contractor. The Contracting Officer may require that work be suspended at any time when location and limit marks established by the Contractor are not reasonably adequate to permit checking of the work.

1.7 DAMAGE TO WORK

The responsibility for damage to any part of the permanent work shall be as set forth in Clause PERMITS AND RESPONSIBILITIES of Section 00700 CONTRACT CLAUSES in Volume 1. However, if, in the judgment of the Contracting Officer, any part of the permanent work performed by the Contractor is damaged by flood, earthquake, hurricane, or tornado, which damage is not due to the failure of the Contractor to take reasonable precautions or to exercise sound engineering and construction practices in the conduct of the work, the Contractor will make the repairs as ordered by the Contracting Officer and full compensation for such repairs will be made at the applicable contract unit or lump sum prices as fixed and established in the contract. If, in the opinion of the Contracting Officer, there are no contract unit or lump sum prices applicable to any part of such work, an equitable adjustment pursuant to Clause CHANGES of Section 00700 CONTRACT

SECTION 01 11 00 Page 4

CLAUSES in Volume 1 will be made as full compensation for the repairs of that part of the permanent work for which there are no applicable contract unit or lump sum prices. Except as herein provided, damage to all work (including temporary construction), utilities, materials, equipment and plant shall be repaired to the satisfaction of the Contracting Officer at the Contractor's expense, regardless of the cause of such damage.

1.8 DAMAGE TO WORK -- TEMPORARY SHEET PILE REQUIRED

a. The responsibility for damage to any part of the work to be performed under this contract shall be as set forth in Clause PERMITS AND RESPONSIBILITIES of Section 00700 CONTRACT CLAUSES in Volume 1.

However, if the temporary sheet pile is constructed in accordance with plans and progress schedules approved by the Contracting Officer, but is overtopped by flood and such flood causes damage to the temporary sheet pile or construction site, or if any part of the permanent work is damaged by flood, earthquake, hurricane, or tornado, which damage is not due to the failure of the Contractor to take reasonable precaution or to exercise sound engineering and construction practices in the conduct of the work, the Contractor will make the repairs ordered by the Contracting Officer. The Contractor shall be compensated for any such repairs in accordance with the Clause CHANGES of Section 00700 CONTRACT CLAUSES in Volume 1. The equitable adjustment shall be based on the contract unit or lump sum prices applicable to any part of the damaged work.

b. The Contractor may, subject to approval of the Contracting Officer, or the Contracting Officer may order the Contractor to, flood or breach the temporary sheet pile during a rise prior to, and in anticipation of, natural flooding due to overtopping. Such flooding or breach will be considered the same as though the temporary sheet pile, if constructed in accordance with plans and progress schedules approved by the Contracting Officer, had been overtopped, in which event an equitable adjustment will be made for damages to the temporary sheet pile and/or any part of the permanent work, as provided in subparagraph

a. above.

1.9 EXISTING WORK

In addition to "FAR 52.236-9, Protection of Existing Vegetation, Structures, Equipment, Utilities, and Improvements":

a. Remove or alter existing work in such a manner as to prevent injury or damage to any portions of the existing work which remain.

b. Repair or replace portions of existing work which have been altered during construction operations to match existing or adjoining work, as approved by the Contracting Officer. At the completion of operations, existing work shall be in a condition equal to or better than that which existed before new work started.

1.10 LOCATION OF UNDERGROUND FACILITIES

The Contractor is required to obtain digging permits prior to start of excavation. Scan the construction site with electromagnetic or sonic equipment, and mark the surface of the ground where existing underground utilities are discovered. Verify the elevations of existing piping, utilities, and any type of underground obstruction not indicated or specified to be removed but indicated or discovered during scanning in

SECTION 01 11 00 Page 5 locations to be traversed by piping, ducts, channel construction and other work to be installed. Any utilities found which are not shown on the construction drawings must be brought to the Contracting Officer's attention prior to proceeding with construction.

1.10.1 Notification Prior to Excavation

Notify the Contracting Officer and Local Authority at least 14 days prior to starting excavation work. Contact PREPA at 787-521-3434 prior to excavating. Contractor is responsible for marking all utilities not marked by PREPA and other utility companies such as PRASA.

1.11 TIME EXTENSIONS FOR UNUSUALLY SEVERE WEATHER (31 OCT 1989)

This provision specifies the procedure for the determination of time extensions for unusually severe weather in accordance with the Clause DEFAULT (FIXED-PRICE CONSTRUCTION) of Section 00700 CONTRACT CLAUSES in Volume 1. In order for the Contracting Officer to award a time extension under this clause, the following conditions must be satisfied:

a. The weather experienced at the project site during the contract period must be found to be unusually severe; that is, more severe than the adverse weather anticipated for the project location during any given month.

b. The unusually severe weather must actually cause a delay to the completion of the project. The delay must be beyond the control and without the fault or negligence of the Contractor.

1.11.1 Schedule of Monthly Anticipated Adverse Weather Delays

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

See Section 00 33 50 WEATHER, WATER STAGE AND TIDE DATA to obtain MONTHLY

ANTICIPATED ADVERSE WEATHER DELAY WORK DAYS BASED ON 5-DAY WORK WEEK. A

reasonable number of anticipated weather delay work days is obtained from the average number of days per month (rounded to the nearest whole number) with precipitation greater than that indicated in Section 00 33 50 WEATHER, WATER STAGE AND TIDE DATA.

1.11.2 Contractor Responsibility

Upon acknowledgment of the Notice to Proceed (NTP) and continuing throughout the contract, the Contractor will record on the daily CQC report the occurrence of adverse weather and resultant impact to normally scheduled work. Actual adverse weather delay days must prevent work on critical activities for 50 percent or more of the Contractor's scheduled work day. The number of actual adverse weather delay days shall include days impacted by actual adverse weather (even if adverse weather occurred in previous month), be calculated chronologically from the first to the last day of each month, and be recorded as full days. If the number of actual adverse weather delay days exceeds the number of days anticipated in Section 00 33 50 WEATHER, WATER STAGE AND TIDE DATA (rounded to the nearest whole number), the Contracting Officer will convert any qualifying delays to calendar days, giving full consideration for equivalent fair weather work days, and issue a modification in accordance with the Clause DEFAULT

SECTION 01 11 00 Page 6

(FIXED PRICE CONSTRUCTION) of Section 00700 CONTRACT CLAUSES in Volume 1.

1.12 UNITS OF MEASURE

The standard U.S. system or the metric systems of measure may be utilized by the Contractor in the performance of his work. All survey records, official documentation, engineering data, and all correspondence, including any submittals and shop drawings, shall clearly denote which system of measure is being utilized, referenced or discussed. Any omission, unprofessional or inaccurate use of a unit of measure on the part of the Contractor shall not relieve him of his responsibilities under the contract terms. The unit of measure used in this specification is the standard U.S.

system. The contract drawings denote both standard U.S. system and metric system where appropriate. If no unit of measure is indicated on the drawing such as on ranges, stations, slope elevations, and distance numbers, then they are to be considered the standard U.S. system.

PART 2 PRODUCTS (NOT APPLICABLE)

PART 3 EXECUTION (NOT APPLICABLE)

-- End of Section --

SECTION 01 11 00 Page 7

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 22 00

MEASUREMENT AND PAYMENT

PART 1 GENERAL

1.1 SUMMARY

1.2 QUALITY CONTROL SYSTEM (QCS)

1.2.1 Definition

1.2.2 Instructions

1.3 SUBMITTALS

1.4 LUMP SUM PAYMENT ITEMS

1.4.1 Traffic Control (Line Items 0001 and 0026)

1.4.2 Surface and Groundwater Control (Line Items 0002, 0027, 0049 and 0061)

1.4.3 Erosion and Sediment Controls (Line Items 0004, 0029, 0051 and

0063)

1.4.4 Environmental Monitoring (Line Items 0005, 0030, 0052 and 0064)

1.4.5 Vibration Control and Monitoring (Line Items 0006, 0031 and

0053)

1.4.6 Permanent Gate (Line Items 0008 and 0047)

1.4.7 Demolition (Line Items 0011, 0034 and 0065)

1.4.8 Demonstration Wall (Line Item 0023)

1.4.9 Municipal Tax (Line Items 0025, 0048, 0060 and 0075)

1.4.10 Storm Drainage (Line Item 0042)

1.5 UNIT PRICE PAYMENT ITEMS

1.5.1 Clearing and Grubbing (Line Items 0003, 0028, 0050 and 0062)

1.5.1.1 Payment

1.5.1.2 Measurement

1.5.1.3 Unit of Measure

1.5.2 Remove Guardrail (Line Items 0007 and 0032)

1.5.2.1 Payment

1.5.2.2 Measurement

1.5.2.3 Unit of Measure

1.5.3 Temporary Access Road/Staging Area Fill (Line Items 0009 and

0033)

1.5.3.1 Payment

1.5.3.2 Measurement

1.5.3.3 Unit of Measure

1.5.4 Permanent Access Road Surface (Line Items 0010 and 0074)

1.5.4.1 Payment

1.5.4.2 Measurement

1.5.4.3 Unit of Measure

1.5.5 Temporary Sheet Pile (Line Items 0012, 0035 and 0066)

1.5.5.1 Payment

1.5.5.2 Measurement

1.5.5.3 Unit of Measure

1.5.6 60" Drilled Shafts (Line Items 0013, 0036, 0054 and 0067)

1.5.6.1 Payment

1.5.6.2 Measurement

SECTION 01 22 00 Page 1

1.5.6.3 Unit of Measure

1.5.7 36" Drilled Shafts (Line Item 0014)

1.5.7.1 Payment

1.5.7.2 Measured

1.5.7.3 Unit of Measure

1.5.8 16" Auger Cast Piles (Line Items 0015 and 0037)

1.5.8.1 Payment

1.5.8.2 Measured

1.5.8.3 Unit of Measure

1.5.9 Excavation (Line Items 0016, 0038, 0055 and 0068)

1.5.9.1 Payment

1.5.9.2 Measurement

1.5.9.3 Unit of Measure

1.5.10 Backfill (Line Items 0017, 0039, 0056 and 0069)

1.5.10.1 Payment

1.5.10.2 Measurement

1.5.10.3 Unit of Measure

1.5.11 Cap Beam (Line Items 0018, 0040, 0057 and 0070)

1.5.11.1 Payment

1.5.11.2 Measurement

1.5.11.3 Unit of Measure

1.5.12 Parapet (Line Items 0019, 0041, 0058 and 0071)

1.5.12.1 Payment

1.5.12.2 Measurement

1.5.12.3 Unit of Measure

1.5.13 Stone Protection (Line Items 0020 and 0072)

1.5.13.1 Payment

1.5.13.2 Measurement

1.5.13.3 Unit of Measure

1.5.14 Sodding (Line Items 0021 and 0043)

1.5.14.1 Payment

1.5.14.2 Measurement

1.5.14.3 Unit of Measure

1.5.15 Drainage Trench (Line Items 0022, 0044, 0059 and 0073)

1.5.15.1 Payment

1.5.15.2 Measurement

1.5.15.3 Unit of Measure

1.5.16 Contracting Officer's Field Office (Line Item 0024)

1.5.16.1 Payment

1.5.16.2 Measurement

1.5.16.3 Unit of Measure

1.5.17 Temporary Concrete Barrier (Line Item 0045)

1.5.17.1 Payment

1.5.17.2 Measurement

1.5.17.3 Unit of Measure

1.5.18 Install New Guardrail (Line Item 0046)

1.5.18.1 Payment

1.5.18.2 Measurement

1.5.18.3 Unit of Measure

PART 2 PRODUCTS (NOT APPLICABLE)

PART 3 EXECUTION

3.1 PAYMENT PROCEDURES

3.1.1 Requesting Progress Payment

3.1.2 Options and Modification CLINS

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SECTION 01 22 00

MEASUREMENT AND PAYMENT

PART 1 GENERAL

1.1 SUMMARY

This section describes how Line Items will be measured and paid for when making progress payments. Work to be measured is described in specification sections listed for each Line Item. Measurement procedures for payment, required quantity survey or procurement documentation and payment restrictions are described in applicable specification sections.

Allocate costs for work not specifically mentioned to the Line Item most closely associated with work involved. Unless there is a specific Line Item for administrative costs, such as Quality Control and Safety, allocate such costs proportionally across all Line Items.

1.2 QUALITY CONTROL SYSTEM (QCS)

1.2.1 Definition

The terms "Contract Line Item Number (CLIN)" and "Line Item" are interchangeable herein (e.g.: CLIN 0001 is Line Item 0001). The term "CLIN" is a contracting term used in the Quality Control System (QCS) payment data base.

1.2.2 Instructions

See Section 01 45 04 CONTRACTOR QUALITY CONTROL for instructions on linking a CLIN to a schedule of values of pay activities and construction schedule, and in-depth payment procedure.

1.3 SUBMITTALS

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

submittals not having a "G" designation are for information only. When used, a designation following the "G" designation identifies the office that will review the submittal for the Government. Transmit submittal items in accordance with Section 01 33 00 SUBMITTAL PROCEDURES. Submit the following preconstruction submittal items no later than 20 calendar days after award or 5 calendar days after Notice to Proceed, whichever is later:

SD-01 Preconstruction Submittals

Schedule of Values; G, RO

Provide a breakdown of lump sum items into proposed pay activities as part of the initial project schedule. Schedule of Values will become basis for CLIN and Pay Activity data in the QCS payment data base.

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1.4 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 LINE ITEMS AND PRICING 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.

Progress payments for lump sum CLINs will be made in accordance with the Payments Under Fixed-Price Construction Contracts clause of Section 00700 CONTRACT CLAUSES in Volume 1. Submit a list of pay activities, (Schedule of Values) to breakdown bid for each lump sum CLIN. The Schedule of Values shall be submitted for Government approval with the baseline schedule submittal (see Section 01 32 01 PROJECT SCHEDULE). An unbalanced Schedule of Values and Pay Activity Schedule will be returned for revision. If this contract contains either the Continuing Contracts clause or the Continuing Contracts (Alternate) clause, the Contractor should take into account the amount reserved for contract payments when preparing the construction schedule.

1.4.1 Traffic Control (Line Items 0001 and 0026)

Payment will be made for costs associated with or incidental to traffic control including signs, pavement markings and concrete barriers as applicable.

1.4.2 Surface and Groundwater Control (Line Items 0002, 0027, 0049 and 0061)

Payment will be made for costs associated with or incidental to providing sufficient surface and groundwater control for construction at all times, and maintaining the capability to dewater the site after any storm or overtopping event.

1.4.3 Erosion and Sediment Controls (Line Items 0004, 0029, 0051 and 0063)

Payment will be made for costs associated with or incidental to installation and maintenance of erosion and sediment controls for construction.

1.4.4 Environmental Monitoring (Line Items 0005, 0030, 0052 and 0064)

Payment will be made for costs associated with or incidental to obtaining, analyzing, and reporting the results environmental monitoring. See Section

01 57 20 ENVIRONMENTAL PROTECTION.

1.4.5 Vibration Control and Monitoring (Line Items 0006, 0031 and 0053)

Payment will be made for costs associated with or incidental to the protection of existing structures (De Diego Bridge) from construction activities and monitoring. See Section 02 22 13 VIBRATION MONITORING.

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1.4.6 Permanent Gate (Line Items 0008 and 0047)

Payment will be made for costs associated with or incidental to installation of the permanent and gate where indicated.

1.4.7 Demolition (Line Items 0011, 0034 and 0065)

Payment will be made for costs associated with or incidental to demolition, permanent removal, hauling, and offsite disposal of existing sheet pile and features, including existing riprap and concrete flume from De Diego Expressway and the existing slab on the embankment at the De Diego Bridge West Abutment Channel Wall.

1.4.8 Demonstration Wall (Line Item 0023)

Payment will be made for costs associated with or incidental to placement of the demonstration wall drilled shafts, including drilling and placement of temporary casing and slurry, removal of material and testing of slurry, placement of steel reinforcement cage, placement of concrete and removal of temporary casing, and final testing and acceptance. See Section 31 63 29

DRILLED CONCRETE SHAFTS.

1.4.9 Municipal Tax (Line Items 0025, 0048, 0060 and 0075)

Pursuant to San Juan Municipality local regulations, taxes may apply with each award of the base and options under this contract. See Paragraph 999.229-1 in Section 00100 of this solicitation. The contract price will be adjusted to compensate the Contractor for the amount of construction taxes. No mark-ups will be allowed in this line item. The Contractor will be paid on the basis of proof of payment from the appropriate Commonwealth of Puerto Rico or Municipal authorities.

1.4.10 Storm Drainage (Line Item 0042)

Payment will be made for costs associated with or incidental to construction of storm drainage as indicated on the drawings, including culvert bedding material, culvert, inlet box and concrete flume.

1.5 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 LINE ITEMS AND PRICING 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 control, environmental protection, meeting safety requirements, tests and reports, and for performing all work required for each of the unit price items.

Each Unit Price CLIN may be a single pay activity item or may be broken down into pay activities with smaller quantities equal to CLIN total.

Contract unit price multiplied by agreed quantity is full compensation.

1.5.1 Clearing and Grubbing (Line Items 0003, 0028, 0050 and 0062)

1.5.1.1 Payment

Payment will be made for costs associated with or incidental to clearing and grubbing of existing vegetation, trees, etc., as specified in Section

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31 11 00 CLEARING AND GRUBBING. Payment constitutes full compensation for all plant, labor, materials, equipment, tools, and incidentals necessary to complete the work.

1.5.1.2 Measurement

Clearing and grubbing will be measured for payment by the area shown on the drawings.

1.5.1.3 Unit of Measure

Acre.

1.5.2 Remove Guardrail (Line Items 0007 and 0032)

1.5.2.1 Payment

Payment will be made for costs associated with or incidental to removal of existing guardrail to accommodate construction.

1.5.2.2 Measurement

Removal of guardrail will be measured for payment by the length.

1.5.2.3 Unit of Measure

Linear Foot.

1.5.3 Temporary Access Road/Staging Area Fill (Line Items 0009 and 0033)

1.5.3.1 Payment

Payment will be made for costs associated with or incidental to placement, maintenance and removal of a temporary access road and staging area to include related earthwork, surfacing and disposal of unsatisfactory materials.

1.5.3.2 Measurement

The total amount of material placed, and to be paid for under this contract, will be measured by the volume in-place with quantities determined by digital terrain model (DTM) surface to surface computations.

The Government will perform initial and final surveys in accordance with the clause QUANTITY SURVEYS of Section 00700 CONTRACT CLAUSES in Volume 1.

The initial and final DTM surfaces used for calculation of final quantities will be determined from the original (initial surface) survey performed by the Government after clearing and before fill placement, and the finished grades (final surface) as shown on the drawings. The final survey performed by the Government will be used to verify that fill placement is complete to the required finished grades, and that tolerances have not been exceeded. Fill above required finished grades will not be included in quantities calculated for final payment. The estimated quantity for this line item does not include tolerances. The Contractor is responsible for considering the cost of required tolerances, and including this cost in the unit price for this line item (See Section 00010A LINE ITEMS AND PRICING SCHEDULE in Volume 1). DTM surfaces used for calculation of quantities for progress payments will be determined from the original survey performed by the Government, and elevations below finished grade obtained from progress surveys performed by the Contractor in accordance with the clause QUANTITY

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SURVEYS of Section 00700 CONTRACT CLAUSES in Volume 1. To obtain a progress payment for work bench fill, the Contractor shall perform a progress survey prior to use of the work bench.

1.5.3.3 Unit of Measure

Cubic yard.

1.5.4 Permanent Access Road Surface (Line Items 0010 and 0074)

1.5.4.1 Payment

Payment will be made for costs associated with or incidental to placement of the permanent access road to include related earthwork, surfacing and disposal of unsatisfactory materials.

1.5.4.2 Measurement

The permanent access road will be measured for payment by the area placed.

1.5.4.3 Unit of Measure

Square yard.

1.5.5 Temporary Sheet Pile (Line Items 0012, 0035 and 0066)

1.5.5.1 Payment

Payment will be made for costs associated with or incidental to design, construction, maintenance and removal of sheet pile cofferdam.

1.5.5.2 Measurement

Temporary cofferdam will be measured for payment by the area of sheet pile used (placed and removed).

1.5.5.3 Unit of Measure

Square foot.

1.5.6 60" Drilled Shafts (Line Items 0013, 0036, 0054 and 0067)

1.5.6.1 Payment

Payment will be made for costs associated with or incidental to placement of drilled shafts, including drilling and placement of temporary casing and slurry, removal and disposal of material and testing of slurry, placement of steel reinforcement cage, placement of concrete and removal of temporary casing, and final testing and acceptance. See Section 31 63 29 DRILLED

CONCRETE SHAFTS.

1.5.6.2 Measurement

Drilled shaft placement will be measured for payment by the number of shafts satisfactorily placed and accepted.

1.5.6.3 Unit of Measure

Each.

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1.5.7 36" Drilled Shafts (Line Item 0014)

1.5.7.1 Payment

Payment will be made for costs associated with or incidental to placement of drilled shafts, including drilling and placement of temporary casing and slurry, removal and disposal of material and testing of slurry, placement of steel reinforcement cage, placement of concrete and removal of temporary casing, and final testing and acceptance. See Section 31 63 29 DRILLED

CONCRETE SHAFTS.

1.5.7.2 Measured

Drilled shaft placement will be measured for payment by the number of shafts satisfactorily placed and accepted.

1.5.7.3 Unit of Measure

Each.

1.5.8 16" Auger Cast Piles (Line Items 0015 and 0037)

1.5.8.1 Payment

Payment will be made for costs associated with or incidental to placement of auger cast piles, including auger drilling and pump placement of grout or concrete (auger withdrawal), placement of steel reinforcement, and final testing and acceptance. See Section 31 63 16 AUGER CAST PILES.

1.5.8.2 Measured

Auger cast pile placement will be measured for payment by the number of piles satisfactorily placed and accepted.

1.5.8.3 Unit of Measure

Each.

1.5.9 Excavation (Line Items 0016, 0038, 0055 and 0068)

1.5.9.1 Payment

Payment will be made for costs associated with or incidental to excavation, transportation, and disposal of materials; excavation, hauling and stockpiling of topsoil; providing and maintaining access to the work site(s) and disposal area(s); noise control; and, debris removal.

Excavation includes all material removed to reach finished grade including material between the drilled shaft wall and temporary cofferdam, and excavation for drainage trench, riprap placement and site grading.

1.5.9.2 Measurement

The total amount of material removed, and to be paid for under this contract, will be measured by the volume in-place prior to excavation with quantities determined by digital terrain model (DTM) surface to surface computations. The Government will perform initial and final surveys in accordance with the clause QUANTITY SURVEYS of Section 00700 CONTRACT CLAUSES in Volume 1. The initial and final DTM surfaces used for

SECTION 01 22 00 Page 9 calculation of final quantities will be determined from the original (initial surface) survey performed by the Government after clearing and before excavation, and the finished grades (final surface) as shown on the drawings. The final survey performed by the Government will be used to verify that excavation is complete to the required finished grades, and that tolerances have not been exceeded. Excavation below required finished grades will not be included in quantities calculated for final payment.

The estimated quantity for this line item does not include tolerances. The Contractor is responsible for considering the cost of required tolerances, and including this cost in the unit price for this line item (See Section 00010A LINE ITEMS AND PRICING SCHEDULE in Volume 1). DTM surfaces used for calculation of quantities for progress payments will be determined from the original survey performed by the Government, and elevations above finished grade obtained from progress surveys performed by the Contractor in accordance with the clause QUANTITY SURVEYS of Section 00700 CONTRACT CLAUSES in Volume 1.

1.5.9.3 Unit of Measure

Cubic yard.

1.5.10 Backfill (Line Items 0017, 0039, 0056 and 0069)

1.5.10.1 Payment

Payment will be made for costs associated with or incidental to borrow, processing (removal of unsuitable fill), transportation, and placement of suitable materials; providing and maintaining access to the work site(s) and borrow area(s); and noise control. Backfill includes material required for the Contractor's work bench, and subsequent filling and grading to finished grade.

1.5.10.2 Measurement

The total amount of material placed, and to be paid for under this contract, will be measured by the volume in-place with quantities determined by digital terrain model (DTM) surface to surface computations.

The Government will perform initial and final surveys in accordance with the clause QUANTITY SURVEYS of Section 00700 CONTRACT CLAUSES in Volume 1.

The initial and final DTM surfaces used for calculation of final quantities will be determined from the original (initial surface) survey performed by the Government after clearing and before fill placement, and the finished grades (final surface) as shown on the drawings. The final survey performed by the Government will be used to verify that fill placement is complete to the required finished grades, and that tolerances have not been exceeded. Fill above required finished grades will not be included in quantities calculated for final payment. The estimated quantity for this line item does not include tolerances. The Contractor is responsible for considering the cost of required tolerances, and including this cost in the unit price for this line item (See Section 00010A LINE ITEMS AND PRICING SCHEDULE in Volume 1). DTM surfaces used for calculation of quantities for progress payments will be determined from the original survey performed by the Government, and elevations below finished grade obtained from progress surveys performed by the Contractor in accordance with the clause QUANTITY SURVEYS of Section 00700 CONTRACT CLAUSES in Volume 1. To obtain a progress payment for work bench fill, the Contractor shall perform a progress survey prior to use of the work bench.

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1.5.10.3 Unit of Measure

Cubic yard.

1.5.11 Cap Beam (Line Items 0018, 0040, 0057 and 0070)

1.5.11.1 Payment

Payment will be made for costs associated with or incidental to placement of the cap beam including formwork, preformed joint filler, steel reinforcing, dowels, concrete, finishing and curing.

1.5.11.2 Measurement

Cap beam will be measured for payment by the length satisfactorily placed and accepted.

1.5.11.3 Unit of Measure

Linear foot.

1.5.12 Parapet (Line Items 0019, 0041, 0058 and 0071)

1.5.12.1 Payment

Payment will be made for costs associated with or incidental to placement of the parapet including formwork, steel reinforcing, concrete, finishing and curing.

1.5.12.2 Measurement

Parapet will be measured for payment by the length satisfactorily placed and accepted.

1.5.12.3 Unit of Measure

Linear foot.

1.5.13 Stone Protection (Line Items 0020 and 0072)

1.5.13.1 Payment

Payment will be made for costs associated with or incidental to processing, transportation, and placement of permanent geotextile, bedding stone and import riprap on the restored embankment slope and the restored channel to the lines and grades shown on the drawings. Compaction and placement of the subgrade will not be paid for under this line item.

1.5.13.2 Measurement

Measurement of stone protection will be made by the area placed.

1.5.13.3 Unit of Measure

Square yard.

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1.5.14 Sodding (Line Items 0021 and 0043)

1.5.14.1 Payment

Payment will be made for costs associated with or incidental to placement and establishment of sod.

1.5.14.2 Measurement

Measurement will be made by the area of sod placed.

1.5.14.3 Unit of Measure

Acre.

1.5.15 Drainage Trench (Line Items 0022, 0044, 0059 and 0073)

1.5.15.1 Payment

Payment will be made for costs associated with or incidental to placement of the drainage trench including compaction, filter fabric, drainage stone fill and 2-inch PVC pipes.

1.5.15.2 Measurement

The drainage trench will be measured for payment by the length placed.

1.5.15.3 Unit of Measure

Linear foot.

1.5.16 Contracting Officer's Field Office (Line Item 0024)

1.5.16.1 Payment

Payment will be made for costs associated with or incidental to providing, maintaining, and final disposition of the Contracting Officer's field office including all costs for rent and provision of all services indicated in Section 01 52 10 CONTRACTING OFFICER'S FIELD OFFICE. Costs for such provision and maintenance of the Contractor's own field office and other facilities will not be paid for under this line item.

1.5.16.2 Measurement

The basis for payment will be the amount of time that the Contracting Officer's field office is available to the Government within the duration of the contract.

1.5.16.3 Unit of Measure

Month.

1.5.17 Temporary Concrete Barrier (Line Item 0045)

1.5.17.1 Payment

Payment will be made for costs associated with or incidental to installation of a temporary concrete barrier for construction and its removal upon completion of construction.

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1.5.17.2 Measurement

Temporary concrete barrier will be measured for payment by the length used.

1.5.17.3 Unit of Measure

Linear Foot.

1.5.18 Install New Guardrail (Line Item 0046)

1.5.18.1 Payment

Payment will be made for costs associated with or incidental to installation of new guardrail to replace removed guardrail in kind.

1.5.18.2 Measurement

Installation of new guardrail will be measured for payment by the length.

1.5.18.3 Unit of Measure

Linear Foot.

PART 2 PRODUCTS (NOT APPLICABLE)

PART 3 EXECUTION

3.1 PAYMENT PROCEDURES

Upon receiving initial Resident Management System import file, go to "Pay Activities" and establish a link between bid breakdown schedule of values of "Pay Activities" to contract CLINs using "Schedule Activities" data entry page.

3.1.1 Requesting Progress Payment

For progress payments, ensure "Activity Schedule", "Feature Schedule", submittal register, and punchlists are all up to date. Use "Progress Payments" to "request Activity Earnings" for both "Activity Earnings" data entry page and "Other Earning". Provide hard copies of supporting invoices and quantity measurements to support all requested earnings. Ensure that sum of payment activities do not exceed contract award CLIN funding amounts, or "unbalanced" CLINs error will prevent processing the payment.

3.1.2 Options and Modification CLINS

When additional work is added by modification, existing CLINs funding amounts must be updated, or new CLINs for modification will be created.