Specifications_for_Solicitation.pdf

PROJECT

DIVISION 01 - GENERAL REQUIREMENTS

01 11 00.00 11 SUMMARY OF WORK

01 22 00.00 11 MEASUREMENT AND PAYMENT

01 32 01.00 10 PROJECT SCHEDULE

01 33 00 SUBMITTAL PROCEDURES

01 42 00 SOURCES FOR REFERENCE PUBLICATIONS

01 45 00.15 10 RESIDENT MANAGEMENT SYSTEM CONTRACTOR MODE(RMS CM)

01 45 02.00 11 QUALITY CONTROL SYSTEM (QCS)

01 45 04.00 11 CONTRACTOR QUALITY CONTROL

01 45 35 SPECIAL INSPECTIONS

01 57 20.00 11 ENVIRONMENTAL PROTECTION

01 57 25.00 11 STORM WATER POLLUTION PREVENTION PLAN

01 58 01.00 11 PROJECT SIGNS, BARRICADES, AND TRAFFIC CONTROL SIGNS

01 78 00.00 11 CLOSEOUT SUBMITTALS

DIVISION 02 - EXISTING CONDITIONS

02 41 00 DEMOLITION

DIVISION 03 - CONCRETE

03 11 13.00 10 STRUCTURAL CAST-IN-PLACE CONCRETE FORMING

03 15 00.00 10 CONCRETE ACCESSORIES

03 20 00.00 10 CONCRETE REINFORCING

03 31 01.00 10 CAST-IN-PLACE STRUCTURAL CONCRETE FOR CIVIL WORKS

03 35 00.00 10 CONCRETE FINISHING

03 39 00.00 10 CONCRETE CURING

03 42 13.00 10 PLANT-PRECAST CONCRETE PRODUCTS FOR BELOW GRADE

CONSTRUCTION

DIVISION 05 - METALS

05 05 23.16 STRUCTURAL WELDING

05 12 00 STRUCTURAL STEEL

05 50 13 MISCELLANEOUS METAL FABRICATIONS

05 50 14 STRUCTURAL METAL FABRICATIONS

05 50 15 CIVIL WORKS FABRICATIONS

05 52 00 METAL RAILINGS

05 53 14 STEEL BAR GRATINGS

DIVISION 11 - EQUIPMENT

11 28 40.00 11 GATE AND GATE HOIST ASSEMBLY

DIVISION 31 - EARTHWORK

31 05 22 GEOTEXTILES USED AS FILTERS

31 11 00.00 11 CLEARING AND GRUBBING

PROJECT TABLE OF CONTENTS Page 1

PROJECT TABLE OF CONTENTS

FOR SOLICITATION

ELK CHUTE LEVEE SETBACK

Elk Chute Levee Setback Solicitation Set

31 23 00.00 12 EXCAVATION

31 23 19.00 12 DEWATERING AND UNWATERING

31 24 00.00 12 EMBANKMENT

31 41 16 METAL SHEET PILING

DIVISION 32 - EXTERIOR IMPROVEMENTS

32 15 00.00 11 AGGREGATE SURFACE COURSE

32 92 32.01 11 ESTABLISHMENT OF TURF

DIVISION 33 - UTILITIES

33 40 00 STORM DRAINAGE UTILITIES

33 46 16 SUBDRAINAGE SYSTEM

DIVISION 35 - WATERWAY AND MARINE CONSTRUCTION

35 20 18 FLAP GATE AND APPURTENANCES

35 31 19.00 11 STONE PROTECTION

-- End of Project Table of Contents --

PROJECT TABLE OF CONTENTS Page 2

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 22 00.00 11

MEASUREMENT AND PAYMENT

1/10/08

PART 1 GENERAL

1.1 JOB PAYMENT ITEMS

1.1.1 Mobilization and Demobilization

1.1.2 Environmental Protection

1.1.3 Traffic Control and Signage

1.1.4 Demolition of Culverts

1.3 Write Storm Water Pollution Prevention Plan (SWPPP) & Obtain Permit

1.2 UNIT PRICE PAYMENT ITEMS

1.2.1 Storm Water Pollution Prevention

1.2.1.1 Silt Fence

1.2.1.2 Check Dam

1.2.1.3 Temporary Environmental Seeding

1.2.1.4 Construction Vehicle Egress

1.2.2 6'x8' CIP Box Culvert

1.2.3 Corrugated Metal Pipe (CMP)

1.2.4 NRCS Steel Pipe

1.2.5 Clearing

1.2.6 Grubbing

-- End of Section Table of Contents --

SECTION 01 22 00.00 11 Page 1

SECTION 01 22 00.00 11

MEASUREMENT AND PAYMENT

1/10/08

PART 1 GENERAL

1.1 JOB PAYMENT ITEMS

Payment items for the work of this contract for which contract job payments will be made are listed in the BIDDING SCHEDULE and described below. All costs for items of work, which are not specifically mentioned to be included in a particular job or unit price payment item, shall be included in the listed job item most closely associated with the work involved. The job 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, meeting safety requirements, tests and reports, and for performing all work required for which separate payment is not otherwise provided.

1.1.1 Mobilization and Demobilization

a. Payment

Payment will be made for costs associated with mobilization and demobilization, as defined in Contract Clauses PAYMENT FOR MOBILIZATION

AND DEMOBILIZATION.

b. Unit of measure, Job: JA

1.1.2 Environmental Protection

a. Measurement

No measurement will be made for Environmental Protection.

b. Payment

Payment will be made for costs associated with operations necessary for environmental protection as specified in Section 01 57 20.00 11 ENVIRONMENTAL PROTECTION. This price and payment shall be considered full compensation for furnishing all plant, labor, materials, and equipment and for performing all operations necessary for "Environmental Protection." This price and payment does not include those items covered under "Storm Water Pollution Prevention;" however, it does include items incidental thereto. The Contractor shall be responsible for payment of fees associated with environmental permits, application, and/or notices obtained by the Contractor. The Contractor shall be responsible for payment of all fines/fees arriving from violation or non-compliance with Federal, State, Regional, and local laws or regulations. The Government will not provide any compensation for payments of fines/fees, in the event that fines/fees are incurred by the Contractor.

SECTION 01 22 00.00 11 Page 2

c. Unit of measure, Job: JA

1.1.3 Traffic Control and Signage

a. Payment

Payment will be made for all costs associated with traffic control and signage as defined in Section 01 58 01.00 11 - PROJECT SIGNS, BARRICADES, AND TRAFFIC CONTROL, shown in plans and as directed by the Contracting Officer at the Contract job price for "Traffic Control and Signage".

b.Unit of measure, Job: JA

1.1.4 Demolition of Culverts

a. Payment

Payment will be made for costs associated with Demolition, which shall include the removal of existing culverts from the ditch embankment and the removal of all structures associated with those culverts, including headwall, flap gates, excavation for culvert removal, backfill after removal, removal of pavements, removal of all resulting rubbish and debris, disposal of demolished items, all equipment and labor, all shoring, bracing and other materials, maintaining flow, clean up, and all other items incidental thereto as specified in 02 41 00 - DEMOLITION AND DECONSTRUCTION, Section 31 23 00.00 11

- EXCAVATION, and Section 31 24 00.00 12 - EMBANKMENT.

b. Unit of measure, Job: JA

1.3 Write Storm Water Pollution Prevention Plan (SWPPP) & Obtain Permit

a. Measurement

No measurement will be made for Write Storm Water Pollution Prevention Plan (SWPPP) & Obtain Permit.

b. Payment

Payment for Write Storm Water Pollution Prevention Plan (SWPPP) & Obtain Permit will be made at the contract job price for "Write Storm Water Pollution Prevention Plan (SWPPP) & Obtain Permit". Price and payment shall constitute full compensation for Contractor creation, according to Section 01 57 25.00 11 STORM WATER POLLUTION PREVENTION PLAN, and submittal of the SWPPP to the US Army Corps of Engineers for approval, updating and maintaining of the project SWPPP throughout the duration of the project, conducting stormwater inspections, submitting appropriate reports to the Contracting Officer, and all other operations incidental thereto for the duration of the construction project.

c. Unit of measure, Job: JA

1.2 UNIT PRICE PAYMENT ITEMS

Payment items for the work of this contract on which the contract progress payments will be based are listed in Section 00 41 00.00 11 - OFFER SCHEDULE and are described below. The unit price and payment made for each

SECTION 01 22 00.00 11 Page 3 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.

1.2.1 Storm Water Pollution Prevention

No separate measurement or payment will be made for the work "Storm Water Pollution Prevention" required by Section 01 57 25.00 11 STORM WATER POLLUTION PREVENTION PLAN (SWPPP) except as described in the paragraphs SILT FENCE, CHECK DAM, TEMPORARY ENVIRONMENTAL SEEDING and CONSTRUCTION VEHICLE EGRESS below. Any additional costs associated with Storm Water Pollution Prevention, other than these listed, shall be included in the contract price under Environmental Protection. The Government will pay all costs for the "Storm Water Pollution Prevention" at the contract unit price for each sub-item list below as follows:

(1) Sixty percent of the unit price upon completion of the installation.

(2) The remaining 40 percent throughout the contract life, with a maximum of 20 percent being retained until final removal and cleanup of the premises.

The Contracting Officer will require the Contractor to furnish cost data to calculate the exact percentage to be paid upon installation.

1.2.1.1 Silt Fence

a. Measurement

Measurement for Silt Fences satisfactorily placed will be made by the linear foot.

b. Payment

Payment for Silt Fences as specified herein will be made at the contract unit price per linear foot for "Silt Fences" as broken down by the percentages in the "sub-item list" above. Price and payment shall constitute full compensation for furnishing all plant, labor, materials and equipment, including geotextile fabric, and performing all operations necessary for the placement and maintenance of Silt Fences throughout the contract period, including final dressing and cleanup.

c. Unit of measure, Linear Foot: LF.

1.2.1.2 Check Dam

a. Measurement

Measurement for check dams satisfactorily placed will be per each.

b. Payment

Payment for check dams as specified herein will be made at the contract unit price per each for "Check Dams" as broken down by the percentages in the "sub-item list" above. Price and payment shall constitute full compensation for furnishing all plant, labor, materials and equipment, SECTION 01 22 00.00 11 Page 4 and performing all operations necessary for the placement and maintenance of Check Dams throughout the contract period, including the relocation of check dams from Phase 1 to Phase 2 locations as shown on the Erosion Control plan sheets, and including final dressing and cleanup.

c. Unit of measure, Each: EA.

1.2.1.3 Temporary Environmental Seeding

a. Measurement

Measurement for Temporary Environmental Seeding will be per acre.

b. Payment

Payment for Temporary Environmental Seeding shall be made at the contract unit price for "Temporary Environmental Seeding" as broken down by the percentages in the "sub-item list" above. Such price and payment shall constitute full compensation for the applicable preparation of ground surfaces; furnishing and distributing fertilizer and seed; compaction, maintenance (e.g. mowing if necessary); and all other incidental items. This price and payment shall be considered full compensation for furnishing all plant, labor, materials, and equipment and for performing all operations necessary for Temporary Environmental Seeding.

c. Unit of measure, Acre: AC

1.2.1.4 Construction Vehicle Egress

a. Measurement

Measurement for Construction Vehicle Egress satisfactorily designed, constructed and maintained by the Contractor will be per each placed.

b. Payment

Payment for the temporary Construction Vehicle Egress, including its maintenance and removal, will be made at the contract unit price for "Construction Vehicle Egress" as broken down by the percentages in the "sub-item list" above. Price and payment shall constitute full compensation for furnishing the design and all plant, labor, equipment, mechanical street sweeper and material to complete the work as specified herein and as shown on drawings.

c. Unit of measure, Each: EA.

1.2.2 6'x8' CIP Box Culvert

a. Measurement

Measurement for 6'x8' CIP Box Culvert satisfactorily placed will be made by the linear foot.

b. Payment

Payment will be made for costs associated with "6'x8' CIP Box Culvert, SECTION 01 22 00.00 11 Page 5

(appropriate number of barrels)", which shall include all costs of furnishing, materials, formwork, and constructing the cast-in-place reinforced concrete box culvert; providing control of surface water within restrictions and redirecting culvert flow as specified herein, removal of surface water and maintaining the construction areas free from surface water during construction operations. Furnishing, hauling, handling, placing and maintenace of Compacted Pervious Backfill; labor, joint testing, excavation not covered in "Demolition", backfill, assembling and installing the culvert; equipment for transportation and placement of concrete, labor, joint materials, formwork, curing and protection, placing steel bars for concrete reinforcement, including steel laps as indicated or required, excavation not covered in "Demolition", backfill for Cast in Place Headwall Outlet and Inlet; and all other material and work incidental thereto, as shown on the contract drawings and as specified in Section 33 40 00 - STORM DRAINAGE UTILITIES, Section 31 24 00.00 12 - EMBANKMENT, Section 31 23 00.00 12

- EXCAVATION, Section 03 11 13.00 10 - STRUCTURAL CONCRETE FORMWORK, Section 03 20 00.00 10 - CONCRETE REINFORCING, Section 03 31 01.00 10 - CAST-IN-PLACE STRUCTURAL CONCRETE FOR CIVIL WORKS, Section

03 39 00.00 10 - CONCRETE CURING.

b. Unit of Measure, Linear Foot: LF

1.2.3 Corrugated Metal Pipe (CMP)

a. Measurement

Measurement for Corrugated Metal Pipe shall be made by the linear foot. Such measurement will be made in the field and will be based on the installed pipe length as determined and approved by the Contracting Officer.

b. Payment

Payment for the Corrugated Metal Pipe will be made at the contract unit price per linear foot for "Corrugated Metal Pipe (CMP), XX-inch", which price and payment shall constitute full compensation for furnishing, assembling and installing the pipe in accordance with the manufacturer's directions; trench excavation; pipe bedding material;

trench backfill; and all other operations incidental thereto; all as specified in SECTION 33 40 00 Storm Drainage Utilities and as applicable to the culvert.

c. Unit of measure, Linear Foot: LF

1.2.4 NRCS Steel Pipe

a. Measurement

Measurement for NRCS Steel Pipe shall be made by the linear foot. Such measurement will be made in the field and will be based on the installed pipe length as determined and approved by the Contracting Officer.

b. Payment

Payment for the NRCS Steel Pipe will be made at the contract unit price per linear foot for "NRCS Steel Pipe, XX-inch", which price and payment shall constitute full compensation for furnishing, assembling and

SECTION 01 22 00.00 11 Page 6 installing the pipe in accordance with the manufacturer's directions;

trench excavation; pipe bedding material; trench backfill; inlet and outlet structures; and all other operations incidental thereto; all as specified in SECTION 33 40 00 Storm Drainage Utilities and as applicable to the culvert.

c. Unit of measure, Linear Foot: LF

1.2.5 Clearing

a. Measurement

Measurement for Clearing shall be made by the acre, measured along the areas of work for embankment, excavation, and/or any other areas requiring clearing as indicated on the plans. For measurement purposes, the acreage will be computed to the nearest 1/10 of an acre for the satisfactorily completed and accepted work.

b. Payment

Payment for Clearing as specified in this section will be made at the contract unit price per acre for "Clearing," which price and payment shall constitute full compensation for furnishing all plant, labor, material, equipment, disposal of debris, and performing all operations necessary for "Clearing" as specified in SECTION 31 11 00.00 11 - CLEARING AND GRUBBING. If regrowth of vegetation or trees occurs after Clearing and before placement of embankment, the Contractor is required to clear again prior to embankment construction, no payment will be made for this additional clearing.

c. Unit of measure, Acre: AC.

1.2.6 Grubbing

a. Measurement

Measurement for Grubbing shall be made by the acre, measured along the areas of work for embankment, excavation, and/or any other areas requiring Grubbing as indicated on the plans. For measurement purposes the acreage will be computed to the nearest 1/10 of an acre for the satisfactorily completed and accepted work.

b. Payment

Payment for Grubbing will be made at the contract unit price per acre for "Grubbing," which price and payment shall constitute full compensation for furnishing all plant, labor, material, equipment, disposal of debris, and performing all operations necessary for "Grubbing" as specified in SECTION 31 11 00.00 11 - CLEARING AND GRUBBING. If regrowth of vegetation or trees occurs after Grubbing and before placement of embankment, the Contractor is required to grub again prior to embankment construction, no payment will be made for this additional grubbing.

c. Unit of measure, Acre: AC

SECTION 01 22 00.00 11 Page 7

1.2.7 Excavation

a. Measurement

Measurement for Excavation will be measured for payment by use of volumes computed by the average end area method. The basis of measurement will be a cross section survey of the area after clearing and prior to excavation and a second cross section survey of the same area after the completion of the excavation. Surveys will be as specified in Section 00 80 00.00 11, Paragraph 1.6 "Layout of Work", subparagraph d. "Quantity Surveys". The quantity of excavation to be paid for will be computed between the before construction survey ground surface and the theoretical grades and slope lines shown on the contract drawings. No allowance or payment will be made for over-depth excavation or for the removal of any material outside the required theoretical sections unless required by the Contracting Officer. Slides caused by fault of the Contractor or excavation performed for the convenience of the Contractor shall not be measured for payment.

b. Payment

Payment for excavation will be made at the contract unit price for "Excavation" which price includes all excavation of materials of whatever nature encountered necessary to construct all ditch sections to the lines shown for excavation in the Contract Drawings. Topsoil stripping will not be measured separately but will be considered included in "Excavation." Excavation for the culvert and excavation in the borrow pit will not be measured separately but will be paid for under other items of work. Payment for "Excavation" will include all equipment and labor necessary for excavating, transporting and stockpiling of excavated material; final shaping and grading of excavated areas, drainage ditches and areas between embankment and construction limits; and all other incidental operations required to complete the work as specified in Section 31 23 00.00 12 EXCAVATION.

c. Unit of measure, Cubic Yard: CY.

1.2.8 Embankment

a. Measurement

"Embankment" will be measured for payment by the cubic yard as computed by the volume difference between the theoretical excavation surface to the theoretical design surface, as confirmed with an as-built survey.

The basis of measurement will be a survey of the area after clearing and excavation and prior to placement of the "Embankment", and a second survey of the same area after the completion of the "Embankment" placement and compaction. For areas where lines and grades are shown on the drawings, measurement will be limited to those lines and grades.

b. Payment

Payment for embankment will be made at the contract unit price per cubic yard for "Embankment", which price and payment shall constitute full compensation for furnishing all materials and equipment and performing all labor necessary for transporting and placing the impervious fill, stockpiling and spreading top soil, moisture control, compaction, necessary testing, and all other operations incidental

SECTION 01 22 00.00 11 Page 8 thereto, all as specified in SECTION 31 24 00.00 12 EMBANKMENT.

c. Unit of measure, Cubic Yard: CY.

1.2.9 Geotextile

a. Measurement

Measurement for Geotextile satisfactorily installed shall be by the square yard, measured along the areas of work, as indicated on the construction drawings or indicated in the field by the Contracting Officer. Allowance will be made for Geotextile in anchor and/or drainage trenches but no allowance will be made for waste, overlaps, damaged materials, repairs, or materials used for the convenience of the Contractor.

b. Payment

Payment for Geotextile will be made at the contract unit price per square yard for "Geotextile", which price and payment shall constitute full compensation for providing all plant, labor, materials, and equipment, and performing all operations necessary for the complete and satisfactory installation of the Geotextile, all as specified in

SECTION 31 05 22 - GEOTEXTILES USED AS FILTERS.

c. Unit of measure, Square Yard: SY

1.2.10 Flared End Section

a. Measurement

Measurement for Flared End Section satisfactorily installed shall be per each installed.

b. Payment

Several sizes of Flared End Section appear in the bid schedule.

Payment for Flared End Section will be made at the contract unit price for "Flared End Section, (appropriate size)", which price and payment shall constitute full compensation for furnishing and installing the Flared End Section in accordance with the manufacturer's directions;

and all other operations incidental thereto; all as specified in SECTION 33 40 00 STORM DRAINAGE UTILITIES and as applicable to the culvert.

c. Unit of measure, Each: EA

1.2.11 Cast-In-Place Headwall Outlets and Inlets

a. Measurement

Measurement for Cast-In-Place Headwalls satisfactorily installed shall be per each installed.

b. Payment

Payment for Cast-In-Place Headwalls will be made at the contract unit price for "Cast-In-Place Headwall Outlets, (appropriate size)" and "Cast-In-Place Headwall Inlets, (appropriate size)", which price and

SECTION 01 22 00.00 11 Page 9 payment shall constitute full compensation for furnishing and installing the Cast-In-Place Headwall Outlets and Inlets in accordance with the plans and specifications, aggregate bedding; and all other operations incidental thereto; all as specified in SECTION 03 31 01.00 11 CAST-IN-PLACE STRUCTURAL CONCRETE FOR CIVIL WORKS and as applicable to the culvert.

c. Unit of measure, Each: EA

1.2.12 Flap Gate

a. Measurement

Measurement for Flap Gate satisfactorily installed shall be per each installed.

b. Payment

Payment for the Flap Gate will be made at the contract unit price for "Flap Gate, (appropriate size)", which price and payment shall constitute full compensation for furnishing and installing the Flap Gate in accordance with the manufacturer's directions; and all other operations incidental thereto and applicable work as specified in SECTION 35 20 18 Flap Gate and Appurtenances.

c. Unit of measure, Each: EA

1.2.13 Sluice Gate

a. Measurement

Measurement for Sluice Gate satisfactorily installed shall be per each installed.

b. Payment

Payment for the sluice gate and lift assembly and their accessories will be made at the contract unit price for "Sluice Gate" which price and payment shall constitute full compensation for furnishing and installing the gate, stem, gate hoist, stem cover and performing all operations necessary including the services of an erecting engineer, for the installation of the gate hoist assembly as specified in Section 11 28 40.00 11 Gate and Gate Hoist Assembly.

c. Unit of measure, Each: EA

1.2.14 Bedding Material

a. Measurement

Measurement for Bedding material shall be made in the presence of a Government Inspector by weighing on approved, accurately calibrated scales furnished by and at the expense of the Contractor. Weight certificates furnished by a public weighmaster will be acceptable in lieu of such procedure when authorized by the Contracting Officer.

Individual weight tickets shall be furnished the Government Inspector at the time of delivery.

b. Payment

SECTION 01 22 00.00 11 Page 10

Payment for Bedding Material will be made at the contract unit price per ton for "Bedding Material," which price and payment shall constitute full compensation for furnishing all material, equipment, hauling, and performing all labor for placing bedding material; and all other operations incidental thereto; all as specified in SECTION

35 31 19.00 11 STONE PROTECTION.

c. Unit of measure, Ton: TN

1.2.15 Aggregate Surfacing

a. Measurement

Measurement for Aggregate Surfacing shall be made as follows. If the Aggregate Surfacing is delivered by railroad, weights as acceptable to the railroad for freight charge purposes will be accepted as measurement of the Aggregate Surfacing. Copies of freight bills or certifications of weights acceptable to the railroad for freight charge purposes shall be furnished. If not delivered by railroad, but delivered by truck, the Aggregate Surfacing shall be measured for payment, in the presence of a Government Inspector unless waived by the Contracting Officer, by weighing on approved, accurately calibrated scales furnished by and at the expense of the Contractor. Weight certificates furnished by a public weighmaster where available will be acceptable in lieu of such procedure when authorized by the Contracting Officer. Individual weight tickets shall be furnished to the Government Inspector at the time of delivery.

b. Payment

Payment for Aggregate Surfacing will be made at the contract unit price per ton for "Aggregate Surfacing," which price and payment shall constitute full compensation for furnishing all material, hauling, equipment, and performing all labor for placing and compacting the Aggregate Surfacing; and all other operations incidental thereto; all as specified in SECTION 32 15 00.00 11 AGGREGATE SURFACE COURSE.

c. Unit of measure, Ton: TN

1.2.16 Riprap

a. Measurement

Measurement for Riprap shall be by the ton (2,000 pounds), measured by weighing each truckload to the nearest 1/10 ton, and the final quantity of the whole sum for Riprap rounded to the nearest whole ton. When Riprap is delivered by truck, the material shall be measured for payment, in the presence of a Government Inspector, unless the Contracting Officer waives such right, by weighing on approved, accurately calibrated scales furnished by and at the expense of the Contractor. Scales shall be of sufficient length to permit simultaneous weighing of all axle loads and shall be inspected, tested and sealed as directed to assure accuracy within 0.5 percent throughout the range of the scales. Scales shall be checked and certified before any material hauling; also, rechecked and re-certified whenever a variance is suspected. Individual weight tickets for each truckload of Riprap shall be furnished to the Government Inspector at the time of delivery. At a minimum, all weight tickets shall have the contract

SECTION 01 22 00.00 11 Page 11 number or project name, the gross weight, the vehicle identity and empty weight, and the net load weight. Scales that produce this information printed on the weight tickets are preferred. Weight certificates furnished by a Public Weighmaster, where available, will be acceptable, when authorized by the Contracting Officer. The Contractor has the option to use certified, and otherwise acceptable, scales that are Contractor furnished, quarry/supplier furnished, or commercial/public facilities.

b. Payment

Several sizes of Riprap appear in the bid schedule. Payment for Riprap will be made at the contract unit price per ton for "Riprap, (appropriate size)," which price and payment shall include all costs of furnishing, hauling, handling, placing and maintaining the Riprap, as specified in SECTION 35 31 19.00 11 STONE PROTECTION. Excavation for the placement of riprap shall be considered incidental to this item of work.

c. Unit of measure, Ton: TN

1.2.17 Cofferdams

a. Measurement

Measurement for Cofferdams shall be made per each satisfactorily installed.

b. Payment

Payment for Cofferdams will be made at the contract unit price for "Cofferdams", which price and payment shall constitute full compensation for furnishing all materials, equipment and labor, transporting to and from, including borrow, compacting the necessary in-situ material to construct the cofferdams, removal of the cofferdam, and maintaining flow, clean up, and all other items incidental thereto as specified in SECTION 31 23 00.00 12 EXCAVATION and SECTION

31 24 00.00 12 EMBANKMENT.

c. Unit of measure: each, EA

1.2.18 Dewatering

a. Measurement

Measurement for Dewatering will be per each structural excavation site where dewatering is required.

b. Payment

Payment for dewatering will be made at the contract price for "Dewatering" which includes furnishing all plant, labor, material, and equipment and performing all operations required for furnishing, installing and operating a system or systems to dewater/unwater each of the structural excavations; maintianing the areas free from water during construction operations; and dismantling and abandoning the system in a suitable and safe mannor as specified in SECTION

31 23 19.00 12 DEWATERING AND UNWATERING.

SECTION 01 22 00.00 11 Page 12

c. Unit of measure: each, EA

1.2.19 Establishment of Turf

a. Measurement

Measurement for Establishment of Turf shall be by the acre, measured along the slopes of the areas turfed within the right-of-way limits and computed to the nearest 1/10 of an acre for the satisfactorily completed and accepted work. Measurement for Establishment of Turf shall be limited to those areas specified in the contract drawings or indicated in the field by the Contracting Officer.

b. Payment

Payment for Establishment of Turf will be made at the contract unit price per acre for "Establishment of Turf," which price and payment shall constitute full compensation for furnishing all plant, labor, equipment, materials, and performing all operations necessary for Establishment of Turf as specified in SECTION 32 92 32.01 11 ESTABLISHMENT OF TURF. No payment for turfing will be made until acceptance by the Contracting Officer or his/her representative.

c. Unit of measure, Acre: AC

PART 2 PRODUCTS (Not Used)

PART 3 EXECUTION (Not Used)

-- End of Section --

SECTION 01 22 00.00 11 Page 13

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 32 01.00 10

PROJECT SCHEDULE

02/15

PART 1 GENERAL

1.1 REFERENCES

1.2 SUBMITTALS

1.3 PROJECT SCHEDULER QUALIFICATIONS

PART 2 PRODUCTS

2.1 SOFTWARE

2.1.1 Government Default Software

2.1.2 Contractor Software

2.1.2.1 Primavera

2.1.2.2 Other Than Primavera

PART 3 EXECUTION

3.1 GENERAL REQUIREMENTS

3.2 BASIS FOR PAYMENT AND COST LOADING

3.2.1 Activity Cost Loading

3.2.2 Withholdings / Payment Rejection

3.3 PROJECT SCHEDULE DETAILED REQUIREMENTS

3.3.1 Level of Detail Required

3.3.2 Activity Durations

3.3.3 Procurement Activities

3.3.4 Mandatory Tasks

3.3.5 Government Activities

3.3.6 Standard Activity Coding Dictionary

3.3.6.1 Workers Per Day (WRKP)

3.3.6.2 Responsible Party Coding (RESP)

3.3.6.3 Area of Work Coding (AREA)

3.3.6.4 Modification Number (MODF)

3.3.6.5 Bid Item Coding (BIDI)

3.3.6.6 Phase of Work Coding (PHAS)

3.3.6.7 Category of Work Coding (CATW)

3.3.6.8 Feature of Work Coding (FOW)

3.3.7 Contract Milestones and Constraints

3.3.7.1 Project Start Date Milestone and Constraint

3.3.7.2 End Project Finish Milestone and Constraint

3.3.7.3 Interim Completion Dates and Constraints

3.3.7.3.1 Start Phase

3.3.7.3.2 End Phase

3.3.8 Calendars

3.3.9 Open Ended Logic

3.3.10 Default Progress Data Disallowed

3.3.11 Out-of-Sequence Progress

3.3.12 Added and Deleted Activities

SECTION 01 32 01.00 10 Page 1

3.3.13 Original Durations

3.3.14 Leads, Lags, and Start to Finish Relationships

3.3.15 Retained Logic

3.3.16 Percent Complete

3.3.17 Remaining Duration

3.3.18 Cost Loading of Closeout Activities

3.3.18.1 As-Built Drawings

3.3.18.2 O & M Manuals

3.3.19 Anticipated Adverse Weather

3.3.20 Early Completion Schedule and the Right to Finish Early

3.4 PROJECT SCHEDULE SUBMISSIONS

3.4.1 Preliminary Project Schedule Submission

3.4.2 Initial Project Schedule Submission

3.4.3 Periodic Schedule Updates

3.5 SUBMISSION REQUIREMENTS

3.5.1 Data CD/DVDs

3.5.2 Narrative Report

3.5.3 Schedule Reports

3.5.3.1 Activity Report

3.5.3.2 Logic Report

3.5.3.3 Total Float Report

3.5.3.4 Earnings Report by CLIN

3.5.3.5 Schedule Log

3.5.4 Network Diagram

3.5.4.1 Continuous Flow

3.5.4.2 Project Milestone Dates

3.5.4.3 Critical Path

3.5.4.4 Banding

3.5.4.5 Cash Flow / Schedule Variance Control (SVC) Diagram

3.6 PERIODIC SCHEDULE UPDATE

3.6.1 Periodic Schedule Update Meetings

3.6.2 Update Submission Following Progress Meeting

3.7 WEEKLY PROGRESS MEETINGS

3.8 REQUESTS FOR TIME EXTENSIONS

3.8.1 Justification of Delay

3.8.2 Time Impact Analysis (Prospective Analysis)

3.8.3 Forensic Schedule Analysis (Retrospective Analysis)

3.8.4 Fragmentary Network (Fragnet)

3.8.5 Time Extension

3.8.6 Impact to Early Completion Schedule

3.9 FAILURE TO ACHIEVE PROGRESS

3.9.1 Artificially Improving Progress

3.9.2 Failure to Perform

3.9.3 Recovery Schedule

3.10 OWNERSHIP OF FLOAT

3.11 TRANSFER OF SCHEDULE DATA INTO RMS/QCS

3.12 PRIMAVERA P6 MANDATORY REQUIREMENTS

SECTION 01 32 01.00 10 Page 2

SECTION 01 32 01.00 10

PROJECT SCHEDULE

02/15

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 within the text by the basic designation only.

AACE INTERNATIONAL (AACE)

AACE 29R-03 (2011) Forensic Schedule Analysis

AACE 52R-06 (2006) Time Impact Analysis - As Applied in Construction

U.S. ARMY CORPS OF ENGINEERS (USACE)

ER 1-1-11 (1995) Administration -- Progress, Schedules, and Network Analysis Systems

1.2 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. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-01 Preconstruction Submittals

Project Scheduler Qualifications; G

Preliminary Project Schedule; G

Initial Project Schedule; G

Periodic Schedule Update; G

1.3 PROJECT SCHEDULER QUALIFICATIONS

Designate an authorized representative to be responsible for the preparation of the schedule and all required updating and production of reports. The authorized representative must have a minimum of 2-years experience scheduling construction projects similar in size and nature to this project with scheduling software that meets the requirements of this specification. Representative must have a comprehensive knowledge of CPM scheduling principles and application.

SECTION 01 32 01.00 10 Page 3

PART 2 PRODUCTS

2.1 SOFTWARE

The scheduling software utilized to produce and update the schedules required herein must be capable of meeting all requirements of this specification.

2.1.1 Government Default Software

The Government intends to use Primavera P6.

2.1.2 Contractor Software

Scheduling software used by the contractor must be commercially available from the software vendor for purchase with vendor software support agreements available. The software routine used to create the required sdef file must be created and supported by the software manufacturer.

2.1.2.1 Primavera

If Primavera P6 is selected for use, provide the "xer" export file in a version of P6 importable by the Government system.

2.1.2.2 Other Than Primavera

If the contractor chooses software other than Primavera P6, that is compliant with this specification, provide for the Government's use two licenses, two computers, and training for two Government employees in the use of the software. These computers will be stand-alone and not connected to Government network. Computers and licenses will be returned at project completion.

PART 3 EXECUTION

3.1 GENERAL REQUIREMENTS

Prepare for approval a Project Schedule, as specified herein, pursuant to FAR Clause 52.236-15, SCHEDULE FOR CONSTRUCTION CONTRACTS. Show in the schedule the proposed sequence to perform the work and dates contemplated for starting and completing all schedule activities. The scheduling of the entire project is required. The scheduling of construction is the responsibility of the Contractor. Contractor management personnel must actively participate in its development. Subcontractors and suppliers working on the project must also contribute in developing and maintaining an accurate Project Schedule. Provide a schedule that is a forward planning as well as a project monitoring tool. Use the Critical Path Method (CPM) of network calculation to generate all Project Schedules.

Prepare each Project Schedule using the Precedence Diagram Method (PDM).

3.2 BASIS FOR PAYMENT AND COST LOADING

The schedule is the basis for determining contract earnings during each update period and therefore the amount of each progress payment. The aggregate value of all activities coded to a contract CLIN must equal the value of the CLIN.

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3.2.1 Activity Cost Loading

Activity cost loading must be reasonable and without front-end loading.

Provide additional documentation to demonstrate reasonableness if requested by the Contracting Officer.

3.2.2 Withholdings / Payment Rejection

Failure to meet the requirements of this specification may result in the disapproval of the preliminary, initial or periodic schedule updates and subsequent rejection of payment requests until compliance is met.

In the event that the Contracting Officer directs schedule revisions and those revisions have not been included in subsequent Project Schedule revisions or updates, the Contracting Officer may withhold 10 percent of pay request amount from each payment period until such revisions to the project schedule have been made.

3.3 PROJECT SCHEDULE DETAILED REQUIREMENTS

3.3.1 Level of Detail Required

Develop the Project Schedule to the appropriate level of detail to address major milestones and to allow for satisfactory project planning and execution. Failure to develop the Project Schedule to an appropriate level of detail will result in its disapproval. The Contracting Officer will consider, but is not limited to, the following characteristics and requirements to determine appropriate level of detail:

3.3.2 Activity Durations

Reasonable activity durations are those that allow the progress of ongoing activities to be accurately determined between update periods.

Less than 2 percent of all non-procurement activities may have Original Durations (OD) greater than 20 work days or 30 calendar days.

3.3.3 Procurement Activities

Include activities associated with the critical submittals and their approvals, procurement, fabrication, and delivery of long lead materials, equipment, fabricated assemblies, and supplies. Long lead procurement activities are those with an anticipated procurement sequence of over 90 calendar days.

3.3.4 Mandatory Tasks

Include the following activities/tasks in the initial project schedule and all updates.

a. Submission, review and acceptance of SD-01 Preconstruction Submittals (individual activity for each).

b. Submission, review and acceptance of features require design completion

c. Submission of mechanical/electrical/information systems layout drawings.

d. Long procurement activities

e. Submission and approval of O & M manuals.

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f. Submission and approval of as-built drawings.

g. Submission and approval of DD1354 data and installed equipment lists.

h. Submission and approval of testing and air balance (TAB).

i. Submission of TAB specialist design review report.

j. Submission and approval of fire protection specialist.

k. Submission and approval of Building Commissioning Plan, test data, and reports: Develop the schedule logic associated with testing and commissioning of mechanical systems to a level of detail consistent with the contract commissioning requirements. All tasks associated with all building testing and commissioning will be completed prior to submission of building commissioning report and subsequent contract completion.

l. Air and water balancing.

m. Building commissioning - Functional Performance Testing.

n. Controls testing plan submission.

o. Controls testing.

p. Performance Verification testing.

q. Other systems testing, if required.

r. Contractor's pre-final inspection.

s. Correction of punch list from Contractor's pre-final inspection.

t. Government's pre-final inspection.

u. Correction of punch list from Government's pre-final inspection.

v. Final inspection.

3.3.5 Government Activities

Show Government and other agency activities that could impact progress.

These activities include, but are not limited to: approvals, environmental permit approvals by State regulators, inspections, utility tie-in, Government Furnished Equipment (GFE) and Notice to Proceed (NTP) for phasing requirements.

3.3.6 Standard Activity Coding Dictionary

Use the activity coding structure defined in the Standard Data Exchange Format (SDEF) in ER 1-1-11. This exact structure is mandatory. Develop and assign all Activity Codes to activities as detailed herein. A template SDEF compatible schedule backup file is available on the QCS web site:

http://rms.usace.army.mil.

The SDEF format is as follows:

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Field Activity Code Length Description

1 WRKP 3 Workers per day

2 RESP 4 Responsible party

3 AREA 4 Area of work

4 MODF 6 Modification Number

5 BIDI 6 Bid Item (CLIN)

6 PHAS 2 Phase of work

7 CATW 1 Category of work

8 FOW 20 Feature of work*

*Some systems require that FEATURE OF WORK values be placed in several activity code fields. The notation shown is for Primavera P6. Refer to the specific software guidelines with respect to the FEATURE OF WORK field requirements.

3.3.6.1 Workers Per Day (WRKP)

Assign Workers per Day for all field construction or direct work activities, if directed by the Contracting Officer. Workers per day is based on the average number of workers expected each day to perform a task for the duration of that activity.

3.3.6.2 Responsible Party Coding (RESP)

Assign responsibility code for all activities to the Prime Contractor, Subcontractor(s) or Government agency(ies) responsible for performing the activity.

a. Activities coded with a Government Responsibility code include, but are not limited to: Government approvals, Government design reviews, environmental permit approvals by State regulators, Government Furnished Property/Equipment (GFP) and Notice to Proceed (NTP) for phasing requirements.

b. Activities cannot have more than one Responsibility Code. Examples of acceptable activity code values are: DOR (for the designer of record);

ELEC (for the electrical subcontractor); MECH (for the mechanical subcontractor); and GOVT (for USACE).

3.3.6.3 Area of Work Coding (AREA)

Assign Work Area code to activities based upon the work area in which the activity occurs. Define work areas based on resource constraints or space constraints that would preclude a resource, such as a particular trade or craft work crew from working in more than one work area at a time due to restraints on resources or space. Examples of Work Area Coding include different areas within a floor of a building, different floors within a

SECTION 01 32 01.00 10 Page 7 building, and different buildings within a complex of buildings.

Activities cannot have more than one Work Area Code.

Not all activities are required to be Work Area coded. A lack of Work Area coding indicates the activity is not resource or space constrained.

3.3.6.4 Modification Number (MODF)

Assign a Modification Number Code to any activity or sequence of activities added to the schedule as a result of a Contract Modification, when approved by Contracting Officer. Key all Code values to the Government's modification numbering system. An activity can have only one Modification Number Code.

3.3.6.5 Bid Item Coding (BIDI)

Assign a Bid Item Code to all activities using the Contract Line Item Schedule (CLIN) to which the activity belongs, even when an activity is not cost loaded. An activity can have only one BIDI Code.

3.3.6.6 Phase of Work Coding (PHAS)

Assign Phase of Work Code to all activities. Examples of phase of work are procurement phase and construction phase. Each activity can have only one Phase of Work code.

a. Code proposed fast track design and construction phases proposed to allow filtering and organizing the schedule by fast track design and construction packages.

b. If the contract specifies phasing with separately defined performance periods, identify a Phase Code to allow filtering and organizing the schedule accordingly.

3.3.6.7 Category of Work Coding (CATW)

Assign a Category of Work Code to all activities. Category of Work Codes include, but are not limited to construction submittal, procurement, fabrication, weather sensitive installation, non-weather sensitive installation, start-up, and testing activities. Each activity can have no more than one Category of Work Code.

3.3.6.8 Feature of Work Coding (FOW)

Assign a Feature of Work Code to appropriate activities based on the Definable Feature of Work to which the activity belongs based on the approved QC plan.

Definable Feature of Work is defined in Section 01 45 02.00 11 QUALITY CONTROL SYSTEM (QCS). An activity can have only one Feature of Work Code.

3.3.7 Contract Milestones and Constraints

Milestone activities are to be used for significant project events including, but not limited to, project phasing, project start and end activities, or interim completion dates. The use of artificial float constraints such as "zero free float" or "zero total float" are prohibited.

Mandatory constraints that ignore or effect network logic are prohibited.

SECTION 01 32 01.00 10 Page 8

No constrained dates are allowed in the schedule other than those specified herein. Submit additional constraints to the Contracting Officer for approval on a case by case basis.

3.3.7.1 Project Start Date Milestone and Constraint

The first activity in the project schedule must be a start milestone titled "NTP Acknowledged," which must have a "Start On" constraint date equal to the date that the NTP is acknowledged.

3.3.7.2 End Project Finish Milestone and Constraint

The last activity in the schedule must be a finish milestone titled "End Project."

Constrain the project schedule to the Contract Completion Date in such a way that if the schedule calculates an early finish, then the float calculation for "End Project" milestone reflects positive float on the longest path. If the project schedule calculates a late finish, then the "End Project" milestone float calculation reflects negative float on the longest path. The Government is under no obligation to accelerate Government activities to support a Contractor's early completion.

3.3.7.3 Interim Completion Dates and Constraints

Constrain contractually specified interim completion dates to show negative float when the calculated late finish date of the last activity in that phase is later than the specified interim completion date.

3.3.7.3.1 Start Phase

Use a start milestone as the first activity for a project phase. Call the start milestone "Start Phase X" where "X" refers to the phase of work.

3.3.7.3.2 End Phase

Use a finish milestone as the last activity for a project phase. Call the finish milestone "End Phase X" where "X" refers to the phase of work.

3.3.8 Calendars

Schedule activities on a Calendar to which the activity logically belongs.

Develop calendars to accommodate any contract defined work period such as a 7-day calendar for Government Acceptance activities, concrete cure times, etc. Develop the default Calendar to match the physical work plan with non-work periods identified including weekends and holidays. Develop sSeasonal Calendar(s) and assign to seasonally affected activities as applicable.

If an activity is weather sensitive it should be assigned to a calendar showing non-work days on a monthly basis, with the non-work days selected at random across the weeks of the calendar, using the anticipated days provided in the contract clause TIME EXTENSIONS FOR UNUSUALLY SEVERE WEATHER. Assign non-work days over a seven-day week as weather records are compiled on seven-day weeks, which may cause some of the weather related non-work days to fall on weekends.

SECTION 01 32 01.00 10 Page 9

3.3.9 Open Ended Logic

Only two open ended activities are allowed: the first activity "NTP Acknowledged" may have no predecessor logic, and the last activity -"End Project" may have no successor logic.

Predecessor open ended logic may be allowed in a time impact analyses upon the Contracting Officer's approval.

3.3.10 Default Progress Data Disallowed

Actual Start and Finish dates must not automatically update with default mechanisms included in the scheduling software. Updating of the percent complete and the remaining duration of any activity must be independent functions. Disable program features that calculate one of these parameters from the other. Activity Actual Start (AS) and Actual Finish (AF) dates assigned during the updating process must match those dates provided in the Contractor Quality Control Reports. Failure to document the AS and AF dates in the Daily Quality Control report will result in disapproval of the Contractor's schedule.

3.3.11 Out-of-Sequence Progress

Activities that have progressed before all preceding logic has been satisfied (Out-of-Sequence Progress) will be allowed only on a case-by-case basis subject to approval by the Contracting Officer. Propose logic corrections to eliminate out of sequence progress or justify not changing the sequencing for approval prior to submitting an updated project schedule. Address out of sequence progress or logic changes in the Narrative Report and in the periodic schedule update meetings.

3.3.12 Added and Deleted Activities

Do not delete activities from the project schedule or add new activities to the schedule without approval from the Contracting Officer. Activity ID and description changes are considered new activities and cannot be changed without Contracting Officer approval.

3.3.13 Original Durations

Activity Original Durations (OD) must be reasonable to perform the work item. OD changes are prohibited unless justification is provided and approved by the Contracting Officer.

3.3.14 Leads, Lags, and Start to Finish Relationships

Lags must be reasonable as determined by the Government and not used in place of realistic original durations, must not be in place to artificially absorb float, or to replace proper schedule logic.

a. Leads (negative lags) are prohibited.

b. Start to Finish (SF) relationships are prohibited.

3.3.15 Retained Logic

Schedule calculations must retain the logic between predecessors and successors…