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DEVILS LAKE CITY EMBANKMENTS - PHASE 3, EMBANKMENT RAISE AND EXTENSION,

& LAKEWOOD AND HIGHWAY 20 PUMP STATIONS

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 22 00.00 13

MEASUREMENT AND PAYMENT

PART 1 GENERAL

1.1 REFERENCES

1.2 APPROVAL OF MATERIALS OR ALTERNATES

1.3 COMPENSATION

1.4 LUMP SUM PAYMENT ITEMS

1.5 UNIT PRICED PAYMENT ITEMS

1.5.1 Quantity Surveys

1.5.2 Measurement by Weight

1.5.2.1 Determination of Excess Bulk Materials

1.5.2.2 Final Surveys

1.5.3 Measurement Units

1.6 MEASUREMENT AND PAYMENT

1.6.1 Performance and Payment Bonds, LS, Lump Sum

1.6.2 Demolition, LS, Lump Sum

1.6.3 Water Distribution, LS, Lump Sum

1.6.4 Sanitary Sewers, LS, Lump Sum

1.6.5 Sanitary Sewer Lift Station New, LS, Lump Sum

1.6.6 Sanitary Sewer Lift Station Reconstruct, LS, Lump Sum

1.6.7 Clearing And Grubbing, LS, Lump Sum

1.6.8 Stripping, CY, Cubic Yard

1.6.9 Excavation, CY, Cubic Yard

1.6.10 Marl Inspection Trench, CY, Cubic Yard

1.6.11 Marl Subgrade Correction Option 1, CY, Cubic Yard

1.6.12 Marl Subgrade Correction Option 2 Granular Fill, CY, Cubic Yard

1.6.13 Marl Subgrade Correction Option 2 Geotextile Fabric, SF, Square Foot

1.6.14 Embankment Materials, CY, Cubic Yard

1.6.15 Filter Stone, CY, Cubic Yards

1.6.16 Sand Drain, CY Cubic Yard

1.6.17 Sand Trench Drain, LS, Lump Sum

1.6.18 Soil-Bentonite (S-B) Slurry Trench, SF, Square Foot

1.6.19 Bedding, TN, Ton

1.6.20 Riprap, TN, Ton

1.6.21 Geotextile Fabric, SF, Square Foot

1.6.22 Aggregate Base Course, TN, Ton

1.6.23 Aggregate Surface Course, TN, Ton

1.6.24 Concrete Driveway with Crushed Concrete Base, LS, Lump Sum

1.6.25 Topsoil and Seed, AC, Acre

1.6.26 Gates and Timber Posts, LS, Lump Sum

1.6.27 Fence, LS, Lump Sum

1.6.28 Instrumentation, LS, Lump Sum

1.6.29 Bituminous Pavement, TN, Ton

1.6.30 Traffic Control Signs, LS, Lump Sum

1.6.31 Interior Drainage Culverts, LS, Lump Sum

1.6.32 Spare Pumps, LS, Lump Sum

1.6.33 Highway 20 Pump Station Modification, LS, Lump Sum

1.6.34 Pump Station, LS, Lump Sum

1.6.35 Lakewood Gatewell, LS, Lump Sum

1.6.36 Highway 20 Drop Inlet, LS, Lump Sum

SECTION 01 22 00.00 13 Page 1 W912ES-11-B-0005

1.6.37 Highway 20 Manhole, LS, Lump Sum

1.6.38 Reinforced Concrete Pipe, LS, Lump Sum

1.6.39 Lakewood Outlet Apron, LS, Lump Sum

1.6.40 Electrical Service, LS, Lump Sum

1.6.41 Electrical Work, LS, Lump Sum

1.6.42 Pumps, Piping, Valves, LS, Lump Sum

1.6.43 Mechanical Work, LS, Lump Sum

1.6.44 Sluice Gates, LS, Lump Sum

1.6.45 Cofferdams, LS, Lump Sum

PART 2 PRODUCTS (Not Applicable)

PART 3 EXECUTION (Not Applicable)

-- End of Section Table of Contents --

SECTION 01 22 00.00 13 Page 2 W912ES-11-B-0005

SECTION 01 22 00.00 13

MEASUREMENT AND PAYMENT

PART 1 GENERAL

1.1 REFERENCES

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

NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY (NIST)

NIST HB 44 (2010) Specifications, Tolerances, and Other Technical Requirements for Weighing and Measuring Devices

1.2 APPROVAL OF MATERIALS OR ALTERNATES

Requests for approval of materials and products, or substitutes thereof, will not be considered prior to award of the contract.

1.3 COMPENSATION

Payment for each contract line item provided for in the contract bid schedule shall constitute full compensation for all costs associated with furnishing all material and constructing the work in place, complete, fully functional and operational, in a complete and acceptable manner, in compliance with all contract requirements, and for all costs associated with but not limited to:

Furnishing all plant, labor, tools, supplies, materials, and equipment, Performing all associated Contractor Quality Control, providing all supervision and administration, complying with all environmental protection rules and regulations and requirements, meeting all safety requirements, providing all tests and reports as required and as necessary to assure that all contract requirements are met, and

Assuming all risk, loss, damage, and expense arising out of the nature of the work or its prosecution, subject to conditions of the contract.

1.4 LUMP SUM PAYMENT ITEMS

Work for lump sum bid items will not be measured for separate payment.

1.5 UNIT PRICED PAYMENT ITEMS

Work for unit priced bid items will be measured for separate payment.

Costs for work indicated to be included in or incidental to a lump sum bid item shall not be measured for separate payment under any other unit price bid item.

SECTION 01 22 00.00 13 Page 3 W912ES-11-B-0005

1.5.1 Quantity Surveys

The Contractor shall provide quantity surveys for bulk materials measured by volume, unless an alternate method of measurement is specified.

Quantity surveys are specified in Section 01 71 23.00 13 CONTRACTOR SURVEYS.

1.5.2 Measurement by Weight

Bulk materials paid for by weight will be measured for payment by the ton (TN) (2,000 pounds avoirdupois), by weighing each truck loaded with material on an approved scale. Scales shall be of sufficient length to permit simultaneous weighing of all axle loads and shall be accurate to within 0.2 percent throughout the range of the scales. Prior to weighing any bulk materials the scale's accuracy shall conform to the applicable requirements of NIST HB 44 and shall be certified by an acceptable scales company representative or by an inspector of the State Inspection Bureau charged with scales inspection within the state in which the project is located. The scales shall be capable of printing a weight ticket including time, date, truck number, and weight. If commercial scales are readily available in close proximity of site of work, documentation shall be submitted certifying that the scales meet the requirements of the specification. The Contracting Officer may elect to accept certified weight certificates furnished by a public weighmaster in lieu of scale weights at the jobsite. Scales will be checked and certified before hauling bulk materials and after each 50,000 tons increment of bulk materials weighed under this contract. As a minimum, each ticket shall contain the following information:

(1) Date and time.

(2) Vehicle number.

(3) Gross weight.

(4) Vehicle tare weight.

(5) Net weight.

(6) Job total for material weighed.

(7) Signature of weighmaster.

(8) Signature of Contractor's receiver.

Bulk materials stockpiled on the worksite will not be required to be re-weighed prior to placement.

1.5.2.1 Determination of Excess Bulk Materials

All bulk materials outside the limits and tolerances of the cross sections will be deducted from the quantity of new bulk materials for which payment is to be made. Weight of excess bulk materials will be determined from the cross sections obtained by the method provided for in paragraph Final Surveys below, on the basis that the cubic feet of volume (including voids) for each type of bulk materials, as listed in the Table in paragraph FACTORS USED FOR CONVERTING IN PLACE VOLUME TO WEIGHT of Section 35 31 19.00 13 SLOPE PROTECTION, is equal to one ton or 2,000 pounds for the bulk specific gravity and percentage of voids shown. If the bulk specific gravity of the stone furnished or the percentage of voids is other than as listed below, the cubic feet of volume equaling 2,000 pounds shall be recomputed as described in paragraph REVISION OF BID SCHEDULE QUANTITIES of Section 35 31 19.00 13 SLOPE PROTECTION. Should any excess bulk materials be disclosed above the tolerance line as defined in paragraph CONSTRUCTION TOLERANCES of Section 35 31 19.00 13 SLOPE PROTECTION, its volume will be computed by the average end area method, based upon the cross section in the following manner. The average end area of excess bulk

SECTION 01 22 00.00 13 Page 4 W912ES-11-B-0005 materials above the tolerance line for two (2) successive cross sections, multiplied by the distance between the cross sections will be accepted as the volume. The Contractor will not be required to remove such excess bulk materials and deductions for the weights thereof will be made from contract payments for new stone. In addition to the above, bulk materials, which has been delivered to the site and has been lost or wasted or otherwise not properly incorporated into the final required work, shall be deducted from the quantity for which payment is to be made.

1.5.2.2 Final Surveys

Survey work and measurements required for determination of excess volume computations for bulk materials shall be performed in the presence of the Contracting Officer. Notify the Contracting Officer not less than 3 days in advance of each survey. In the event of unavailability of the Contracting Officer, perform the survey and certify to the Contracting Officer that it complies with the specifications. Cross section surveys shall be taken perpendicular to the axis of the structures. Elevations and soundings shall be taken on lines 50 feet apart measuring along the structure reference line, with the readings at 5-foot intervals and at breaks in the grade along the line. Other survey intervals and readings may be used if deemed appropriate or advisable by the Contracting Officer.

Additional cross sections, elevations, and soundings may be taken if determined necessary by the Contracting Officer. Determination of quantities will be made by the Government's on-site representative and having once been made, will not reopen, except on evidence of collusion, fraud or obvious error. Prior to performing any work under this Section, coordinate all operations with the Contracting Officer so that excess volume surveys will be made at the appropriate time. Bulk materials quantity computations shall be based entirely upon weights of new bulk materials as determined from carrier displacement or certified scale weight tickets. Existing bulk materials placed in lieu of new bulk materials from off-site sources is excluded from measurement and payment.

1.5.3 Measurement Units

When materials are measured in units other than the measurement units specified as the basis of payment, the measured quantities shall be converted to the specified unit of measure. Factors for conversions from one basis or unit of measurement to another shall be approved by the Contracting Officer.

1.6 MEASUREMENT AND PAYMENT

As noted in contract clause 52.236-7008, the contract prices set forth in the Bidding Schedule constitute compensation in full to the Contractor for all of its costs of completing the contract work in conformity with the drawings and specifications. Some of the work necessary to complete the contract work is not separately priced in the Bidding Schedule. That work is incidental to the work described in the Bidding Schedule and will not be measured separately for payment. Except as otherwise specified in this contract, all costs associated with incidental work shall be included in the Bidding Schedule item with which that incidental work is most closely associated.

1.6.1 Performance and Payment Bonds, LS, Lump Sum

Payment for performance and payment bonds shall be in accordance with Contract Clause 52.2325 PAYMENTS UNDER FIXED PRICE CONSTRUCTION CONTRACTS.

SECTION 01 22 00.00 13 Page 5 W912ES-11-B-0005

1.6.2 Demolition, LS, Lump Sum

Payment shall constitute full compensation for all costs associated with demolition required in SECTION 02 41 00DEMOLITION and as indicated on the drawings, and not specifically included in other bid items, including demolition, excavation for demolition, placement and compaction of impervious fill to or below existing grade or surrounding existing grade prior to excavation, demolition debris removal and disposal, disposal fees, salvage and delivery of designated items for the City of Devils Lake, removal and replacement of designated items, restoration of surface features including topsoil and seed where final grade is at or below existing grade or existing surrounding grade prior to excavation, utility disconnection and abandonment, placement of controlled low strength material, placement of non shrink grout, disconnection and removal of electrical and mechanical items, for the following bid items:

Demolition Eagle Bend Pump Station

Includes all work as indicated on Sheets SD101 and SD102

Demolition Utilities

Includes demolition of all utilities in the Utilities Demolition Table at the end of SECTION 02 41 00 DEMOLITION. Also includes demolition and removal, or removal and replacement, of all other items noted on the demolition drawings including culverts, patios, sheds and other structures, gates, signs, gas lines, fences, instrumentation, markers, survey monuments, and any other existing features that are not specifically included in other demolition bid items, and are indicated to be removed or abandoned or otherwise need to be removed or abandoned in order to proceed with the work. Includes excavation and backfill and topsoil and seed.

Demolition Aggregate and Bituminous Pavement

Includes placement of embankment materials and topsoil as required to restore surfaces to existing surrounding grade.

Demolition Buildings

Includes all work required for Demolition Buildings including placement and compaction of impervious fill to the elevation of surrounding grade, and surface restoration by placement of topsoil and seed.

1.6.3 Water Distribution, LS, Lump Sum

Payment shall constitute full compensation for all costs associated with water distribution work required in SECTION 33 11 01, WATER DISTRIBUTION, all excavation and backfill, all surface restoration including topsoil and seed, and all work in other sections containing associated requirements.

1.6.4 Sanitary Sewers, LS, Lump Sum

Payment shall constitute full compensation for all costs associated with sanitary sewer work required in SECTION 33 30 00, SANITARY SEWERS, all associated excavation and backfill and surface restoration including topsoil and seed, and all work in other sections containing associated

SECTION 01 22 00.00 13 Page 6 W912ES-11-B-0005 requirements.

1.6.5 Sanitary Sewer Lift Station New, LS, Lump Sum

Payment shall constitute full compensation for all costs associated with new Duplex Package Lift Station LS-1 at Lakeshore Drive, and as required in SECTION 33 32 13.13 DUPLEX PACKAGED SEWAGE LIFT STATION, all associated excavation and backfill up to existing grade prior to excavation, electrical power connection, and all work in other sections containing associated requirements.

1.6.6 Sanitary Sewer Lift Station Reconstruct, LS, Lump Sum

Payment shall constitute full compensation for all costs associated with Lift Station Reconstruction LS 11-44A at Washington Avenue, all associated excavation and backfill up to existing grade prior to excavation, electrical power connection, and all work in other sections containing associated requirements.

1.6.7 Clearing And Grubbing, LS, Lump Sum

Payment shall constitute full compensation for all costs associated with clearing and grubbing required in SECTION 31 11 00, CLEARING AND GRUBBING, and all work in other sections containing associated requirements.

1.6.8 Stripping, CY, Cubic Yard

Payment shall constitute full compensation for all costs associated with stripping required in SECTION 35 73 13 EARTHWORK, transporting stripped material to stockpiles or if suitable for use as topsoil to areas already graded and prepared for topsoil, transporting stripped material to off site disposal, and all work in other sections containing associated requirements.

Measurement shall be by the cubic yard, in the original position, using the average-end-area method based on the original ground lines, as determined by the surveys required in SECTION 01 71 23.00 13, CONTRACTOR SURVEYS, and the lines and grades as shown or directed by the CO.

All required stripping as indicated on the drawings will be measured for payment including stripping for prairie potholes.

Materials stripped outside the lines and grades shown, without specific direction or approval from the Contracting Officer will not be measured for payment.

Material stripped outside the lines and grades as shown or directed by the CO, but within the specified tolerance will not be measured for payment.

Material stripped prior to the taking of elevations and measurements of the undisturbed grade will not be measured for payment.

1.6.9 Excavation, CY, Cubic Yard

Payment shall constitute full compensation for all costs associated with excavation required in SECTION 35 73 13, EARTHWORK, including inspection trench excavation, Lakewood Pump Station Pond excavation, excavation as indicated on the embankment sections, transporting excavated material to stockpiles or to areas already prepared for embankment construction, SECTION 01 22 00.00 13 Page 7 W912ES-11-B-0005 transporting excess or unsatisfactory excavated material to off site disposal, dewatering and control of water as necessary in excavated areas, and all work in other sections containing associated requirements.

Measurement shall be by the cubic yard, in the original position, using the average-end-area method based on the original ground lines and the excavation lines and grades as shown on the drawings or as directed by the CO, as determined by the surveys required in SECTION 01 71 23.00 13, CONTRACTOR SURVEYS.

Materials excavated outside the lines and grades shown, without specific direction or approval from the Contracting Officer will not be measured for payment.

Material excavated outside the lines and grades as shown or directed by the CO, but within the specified tolerance will not be measured for payment.

Material that is scarified or plowed and reused in-place will not be measured for payment.

Material excavated or stripped at borrow sites will not be measured for payment.

Material excavated prior to the taking of elevations and measurements of the undisturbed grade will not be measured for payment.

Excavation for water distribution systems, sanitary sewers, other utilities, reinforced concrete pipes, any other pipes, manholes, drop structures, pump stations, pump station discharge pipe, gatewells, and any other structures, demolition related activities, will not be measured for separate payment. Costs shall be included in the price bid for the item to which the work pertains.

Excavation for Lakewood Pump Station Pond will be measured for payment up to the Lakewood Pump Station concrete wall.

Material excavated for Marl Subgrade Correction will not be measured for payment under this bid item.

1.6.10 Marl Inspection Trench, CY, Cubic Yard

Payment shall constitute full compensation for all costs associated with excavation, placement and compaction of backfill materials, haul and disposal of unsatisfactory excavated material, supply and placement of satisfactory material if needed, dewatering and control of water as necessary in excavated areas, and all work in other sections containing associated requirements.

Measurement shall be by the cubic yard of Marl Inspection Trench excavated and backfilled as required, as measured along the centerline of the trench, within the limits as indicated on the drawings or as directed by the CO, and based on the required width and depth as indicated on the drawings.

1.6.11 Marl Subgrade Correction Option 1, CY, Cubic Yard

Payment shall constitute full compensation for all costs associated with marl subgrade correction in SECTION 35 73 13, EARTHWORK, as indicated on drawing sheet C-323, noted as option 1, including excavation and placement

SECTION 01 22 00.00 13 Page 8 W912ES-11-B-0005 and compaction of select impervious fill as indicated, transporting excess or unsatisfactory excavated material to disposal, dewatering and control of water as necessary in excavated areas, and all work in other sections containing associated requirements.

Measurement shall be by the cubic yard, in the original position, using the average-end-area method based on the original ground lines or if the area has been stripped, to the stripped grades, and the excavation lines and grades as shown on the drawings or as directed by the CO, and as determined by the surveys required in SECTION 01 71 23.00 13, CONTRACTOR SURVEYS.

Materials excavated outside the lines and grades shown, without specific direction or approval from the Contracting Officer will not be measured for payment.

Material excavated outside the lines and grades as shown or directed by the CO, but within the specified tolerance will not be measured for payment.

Material that is scarified or plowed and reused in-place will not be measured for payment.

Material excavated or stripped at borrow sites will not be measured for payment.

Material excavated prior to the taking of elevations and measurements of the undisturbed grade will not be measured for payment.

The volume of material placed in the volume excavated for the Marl Inspection Trench will not be measured for payment as part of this bid item.

1.6.12 Marl Subgrade Correction Option 2 Granular Fill, CY, Cubic Yard

Payment shall constitute full compensation for all costs associated with marl subgrade correction in SECTION 35 73 13, EARTHWORK, as indicated on drawing sheet C-323, noted as option 2, including purchase and placement of granular fill as indicated, and all work in other sections containing associated requirements.

Measurement shall be by the cubic yard, in the original position, using the average-end-area method based on the stripped grades, and the lines and grades as shown on the drawings or as directed by the CO, as determined by the surveys required in SECTION 01 71 23.00 13, CONTRACTOR SURVEYS.

Materials placed outside the lines and grades shown, without specific direction or approval from the Contracting Officer will not be measured for payment.

Material placed outside the lines and grades as shown or directed by the CO, but within the specified tolerance will not be measured for payment.

Material placed prior to the taking of elevations and measurements of the undisturbed grade will not be measured for payment.

The volume of material placed in the volume excavated for the Marl Inspection Trench will not be measured for payment as part of this bid item.

SECTION 01 22 00.00 13 Page 9 W912ES-11-B-0005

1.6.13 Marl Subgrade Correction Option 2 Geotextile Fabric, SF, Square Foot

Payment shall constitute full compensation for all costs associated with Geotextile Fabric placed in accordance with SECTION 35 31 19.00 13 SLOPE PROTECTION, as indicated on drawing sheet C-323, noted as option 2, including purchase and placement of geotextile fabric as indicated, and all work in other sections containing associated requirements. The following items are included in the contract unit price for Geotextiles and will not be counted a second time in the process of determining the extent of geotextile placed: Material and associated equipment and operations used in laps, seams, or extra length; securing pins and associated material, equipment, and operations; and material and associated equipment and operations used to prevent damage to the geotextile fabric from placement of bedding and riprap. No additional payment will be made for geotextiles replaced because of waste, contamination, damage, or repair.

Measurement for Geotextile Fabric for Marl Subgrade Correction Option 2 will be to the nearest square foot of protected area as acceptably placed in the work and according to plans or as directed by the CO.

1.6.14 Embankment Materials, CY, Cubic Yard

Payment shall constitute full compensation for all costs associated with Impervious Fill and Select Impervious Fill and Random Fill as required in SECTION 35 73 13, EARTHWORK, including levee foundation preparation, harrowing, removal of objectionable materials, borrow operations, hauling from offsite borrow sources, placement, sprinkling, compaction, dewatering and control of water, and all other incidental work required for the construction, protection, and maintenance of the embankment material, and and all work in other sections containing associated requirements, for the following bid items:

Impervious Fill

Select Impervious Fill

Random Fill

Measurement shall be by the cubic yard, in place and compacted position, using the average-end-area method based on the excavated or stripped grade lines as determined by the surveys required in SECTION 01 71 23.00 13, CONTRACTOR SURVEYS, and the lines and grade shown.

Embankment materials placed outside the lines and grades shown, without specific direction or approval from the Contracting Officer will not be measured for payment.

Embankment materials placed outside the lines and grades shown, or outside the lines and grades as directed by the CO but within the specified tolerance will not be measured for payment.

Embankment materials that is scarified or plowed and reused in-place will not be measured for payment.

Embankment materials placed prior to the taking of elevations and measurements of the excavated grade will not be measured for payment.

Embankment materials placed for backfill of excavations for demolition, SECTION 01 22 00.00 13 Page 10 W912ES-11-B-0005 up to existing or surrounding existing grade prior to excavation, will not be measured for separate payment and all costs shall be included in the price bid for the bid item to which the work pertains.

Embankment materials placed for the embankment, roads, driveways, and prairie potholes will be measured for payment.

Embankment materials placed around pump stations, manholes, inlets, lift stations, and other structures or project features, above existing or surrounding existing grade prior to excavation, will be measured for payment as part of this bid item. All costs for embankment materials or all other materials placed in excavations for structure or utility backfill up to existing or surrounding existing grade prior to excavation will not be measured for payment and all costs for such embankment materials or all other materials shall be included in the bid price for the item to which the work pertains.

Embankment material placed for Marl Subgrade Correction or Marl Inspection Trench will not be measured for payment as part of this bid item.

1.6.15 Filter Stone, CY, Cubic Yards

Payment shall constitute full compensation for all costs associated with Filter Stone as required in SECTION 35 73 13, EARTHWORK, and all work in other sections containing associated requirements.

Measurement shall be by the cubic yard, in place and compacted position, based on the length of Filter Stone installed and cross sectional area of filter stone indicated in the plans. Filter Stone material placed for the Sand Trench Drain will not be measured for payment as part of this bid item.

1.6.16 Sand Drain, CY Cubic Yard

Payment shall constitute full compensation for all costs associated with Sand Drain as required in SECTION 35 73 13, EARTHWORK, and all work in other sections containing associated requirements.

Measurement shall be by the cubic yard, in place and compacted position, based on the surveys of the base of excavation below the toe drain or top of the select impervious Fill, and the lines and grades indicated. Sand Drain material placed for the Sand Trench Drain will not be measured for payment as part of this bid item.

1.6.17 Sand Trench Drain, LS, Lump Sum

Payment shall constitute full compensation for all costs associated with sand trench drain system as required in SECTION 33 40 00SAND TRENCH DRAIN, including collector pipe, discharge pipe, manholes, sand drain material, filter stone materials, and all all excavation and backfill, and all work in other sections containing associated requirements.

1.6.18 Soil-Bentonite (S-B) Slurry Trench, SF, Square Foot

Payment shall constitute full compensation for all costs associated with the Soil-Bentonite (S-B) Slurry Trench as required in SECTION 35 35 27, SOIL-BENTONITE (S-B) SLURRY TRENCH, and all work in other sections containing associated requirements.

SECTION 01 22 00.00 13 Page 11 W912ES-11-B-0005

Measurement shall be by the square feet of completed slurry trench, based on the slurry trench depth, measured at each change in slurry trench depth, from the top of the working surface to the bottom of the excavated slurry trench, multiplied by the horizontal length. Measurement shall be based on surveys and soundings taken at the site as directed and approved.

1.6.19 Bedding, TN, Ton

Payment shall constitute full compensation for all costs associated with Bedding, all gradations, as required in SECTION 35 31 19.00 13 SLOPE PROTECTION and all work in other sections containing associated requirements for the following bid items:

Bedding Gradation 3

Bedding Gradation 2

Bedding Gradation 1

Measurement of bedding will be in accordance with paragraph Measurement by Weight, above.

1.6.20 Riprap, TN, Ton

Payment shall constitute full compensation for all costs associated with Riprap, all gradations, as required in SECTION 35 31 19.00 13 SLOPE PROTECTION and all work in other sections containing associated requirements for the following bid items:

Riprap Gradation 3

Riprap Gradation 2

Riprap Gradation 1

Measurement of riprap will be in accordance with paragraph Measurement by Weight, above. Existing riprap, removed from the existing embankment as shown in the drawings and incorporated into the completed work, will not be measured for separate payment and all associated costs shall be included in the price bid for riprap.

1.6.21 Geotextile Fabric, SF, Square Foot

Payment shall constitute full compensation for all costs associated with Geotextile Fabric in accordance with SECTION 35 31 19.00 13 SLOPE PROTECTION as indicated in SECTION 35 73 13 EARTHWORK and all work in other sections containing associated requirements. The following items are included in the contract unit price for Geotextiles and will not be counted a second time in the process of determining the extent of geotextile placed: Material and associated equipment and operations used in laps, seams, or extra length; securing pins and associated material, equipment, and operations;

and material and associated equipment and operations used to prevent damage to the geotextile fabric from placement of bedding and riprap. No additional payment will be made for geotextiles replaced because of waste, contamination, damage, or repair.

Measurement for Geotextile Fabric for slope protection will be to the nearest square foot of protected area as acceptably placed in the work and

SECTION 01 22 00.00 13 Page 12 W912ES-11-B-0005 according to plans or as directed by the CO.

1.6.22 Aggregate Base Course, TN, Ton

Payment shall constitute full compensation for all costs associated with Aggregate Base Course in accordance with SECTION 32 11 16.00 13 AGGREGATE BASE COURSE AND AGGREGATE SURFACE COURSE and all work in other sections containing associated requirements.

Measurement of Aggregate Base Course will be in accordance with paragraph Measurement by Weight, above.

1.6.23 Aggregate Surface Course, TN, Ton

Payment shall constitute full compensation for all costs associated with Aggregate Surface Course in accordance with SECTION 32 11 16.00 13 AGGREGATE BASE COURSE AND AGGREGATE SURFACE COURSE and all work in other sections containing associated requirements.

Measurement of Aggregate Surface Course will be in accordance with paragraph Measurement by Weight, above.

1.6.24 Concrete Driveway with Crushed Concrete Base, LS, Lump Sum

Payment shall constitute full compensation for all costs associated with purchasing and placing all materials and supplies required for the construction of the Concrete Driveway with Crushed Concrete Base as indicated on the drawing. Demolition is included in the bid item Demolition Aggregate and Bituminous Pavement.

1.6.25 Topsoil and Seed, AC, Acre

Payment shall constitute full compensation for all costs associated with placing topsoil and installing seed in accordance with SECTION 32 92 19.00 13 SEEDING. Payment shall include all costs associated with preparing embankment surface to receive topsoil, spreading topsoil, removing and disposing objectionable materials from topsoil, placement of fertilizer, placement of seed, care and establishment of turf and all work in other sections containing associated requirements.

Measurement will be based on survey and measurement, limited to the areas required to receive topsoil and seed as shown on the drawings, including topsoil and seed for prairie potholes.

In general, topsoil and seed will be measured for payment when placed on embankment materials above existing or existing surrounding grade. One exception is that topsoil and seed placed for restoration of prairie potholes will be measured for payment.

Surface restoration by placement of topsoil and seed, of areas disturbed due to excavation for demolition of buildings or utilities, or for construction of utilities or gatewell outlet pipes or other pipes or structures, or for removal of road aggregate or bituminous surfaces, where final grade is at or below existing surrounding grade prior to excavation will not be measured for payment. Costs for topsoil and seed shall be included in the price bid for the item to which the work pertains.

Restoration of disturbed areas not designated on the drawings or outside the limits of work by placement of topsoil and seed will not be measured

SECTION 01 22 00.00 13 Page 13 W912ES-11-B-0005 for payment.

1.6.26 Gates and Timber Posts, LS, Lump Sum

Payment shall constitute full compensation for all costs associated with constructing and installing all Gates and Timber posts as located on the drawings and as detailed on sheet C-502.

1.6.27 Fence, LS, Lump Sum

Payment shall constitute full compensation for all costs associated with purchase and installing all Fence as located and detailed on the drawings.

1.6.28 Instrumentation, LS, Lump Sum

Payment shall constitute full compensation for all costs associated with constructing and installing all instrumentation features including:

inclinometers reference points settlement plates

1.6.29 Bituminous Pavement, TN, Ton

Payment shall constitute full compensation for all costs associated with placing bituminous base course and bituminous wear course in accordance with SECTION 32 12 17 HOT MIX BITUMINOUS PAVEMENT and all work in other sections containing associated requirements.

Measurement of Bituminous Pavement will be in accordance with paragraph Measurement by Weight, above.

1.6.30 Traffic Control Signs, LS, Lump Sum

Payment shall constitute full compensation for all costs associated with furnishing and installing all Traffic Control Signs.

1.6.31 Interior Drainage Culverts, LS, Lump Sum

Payment shall constitute full compensation for all costs associated with excavation and backfill up to existing grade prior to excavation, and control of ground water, furnishing and installing all Interior Drainage Culverts and flared end sections and safety guards and jointing materials and restoration of surface features including topsoil and seed, not included specifically in other bid items.

1.6.32 Spare Pumps, LS, Lump Sum

Payment shall constitute full compensation for all costs associated with purchase and delivery of the required spare pumps and associated equipment to the facility as directed by the CO located either within the work limits or within the City of Devils Lake.

1.6.33 Highway 20 Pump Station Modification, LS, Lump Sum

Payment shall constitute full compensation for all costs associated with pump station structure modification for use as a gatewell including

SECTION 01 22 00.00 13 Page 14 W912ES-11-B-0005 demolition and removal of existing Hwy 20 pump station features as indicated on the drawings, removal and salvage of equipment for the City of Devils Lake, filling existing pipes and structure as indicated, all excavation and backfill up to existing grade prior to excavation, reinforced concrete work, installation of hydrophilic waterstops, embedded and bolted on metal items including gratings and frames and all other metal items, installation of epoxy anchored reinforcing dowels. Include costs for all work in other sections containing associated requirements.

1.6.34 Pump Station, LS, Lump Sum

Payment shall constitute full compensation for all costs associated with pump station structure construction including all excavation and backfill up to existing grade prior to excavation, reinforced concrete work, embedded and bolted on metal items including ladders and gratings and frames and grab bars and handrail, all wall features including concrete block and insulation and doors and windows, all roof features including roofing materials and insulation and bar joists and drainage features including gutters and downspouts and all connections and fasteners. Costs for all mechanical and electrical and heating and ventilating and crane features are not to be included in this bid item. Include costs for all work in other sections containing associated requirements. Bid Items include:

Highway 20 Pump Station

Lakewood Pump Station

1.6.35 Lakewood Gatewell, LS, Lump Sum

Payment shall constitute full compensation for all costs associated with gatewell structure construction including all excavation and backfill up to existing grade prior to excavation, reinforced concrete work, embedded and bolted on metal items including ladders and gratings and frames and grab bars and handrail. Costs for all mechanical and electrical features are not to be included in this bid items. Include costs for all work in other sections containing associated requirements.

1.6.36 Highway 20 Drop Inlet, LS, Lump Sum

Payment shall constitute full compensation for all costs associated with drop inlet structure construction including all excavation and backfill up to existing grade prior to excavation, reinforced concrete work, embedded and bolted on metal items including ladders and gratings and frames.

Include costs for all work in other sections containing associated requirements.

1.6.37 Highway 20 Manhole, LS, Lump Sum

Payment shall constitute full compensation for all costs associated with manhole structure construction including all excavation and backfill up to existing grade prior to excavation, reinforced concrete work, embedded and bolted on metal items including ladders and gratings and frames. Include costs for all work in other sections containing associated requirements.

1.6.38 Reinforced Concrete Pipe, LS, Lump Sum

Payment shall constitute full compensation for all costs associated with excavation and backfill up to existing grade prior to excavation, and

SECTION 01 22 00.00 13 Page 15 W912ES-11-B-0005 control of ground water; with furnishing and installing all reinforced concrete pipe, flared end sections and safety guards, jointing materials;

providing connection to structures. Include costs for all work in other sections containing associated requirements. Bid items include:

Lakewood 30" RCP

Lakewood 42" RCP

Highway 20 36" RCP

Highway 20 42" RCP

1.6.39 Lakewood Outlet Apron, LS, Lump Sum

Payment shall constitute full compensation for all costs associated with Lakewood Outlet Apron excavation and backfill up to existing grade prior to excavation, reinforced concrete work, and PZC 13 Sheet Piles. Include costs for all work in other sections containing associated requirements.

1.6.40 Electrical Service, LS, Lump Sum

Payment shall constitute full compensation for all costs incurred by the local electric company, associated with providing Electrical Service to both of the pump stations. Bid items include:

Lakewood Electrical Service

Highway 20 Electrical Service

The Point of Contacts for the utilities are provided below for coordination of this work:

Lakewood Electrical Service POC: Otter Tail Power Company, Wayne Thompson telephone # 701-662-4021.

Highway 20 Electrical Service POC: Nodak Electric COOP, John Rogers telephone # 701-745-4461.

1.6.41 Electrical Work, LS, Lump Sum

Payment shall constitute full compensation for all costs associated with furnishing and installing all electrical work in accordance with SECTIONS

26 00 00.00 20 BASIC ELECTRICAL MATERIALS AND METHODS, 26 20 00 INTERIOR

DISTRIBUTION SYSTEM, 26 24 19.00 40 MOTOR CONTROL CENTERS, 26 24 19.01 PUMP

CONTROLS FOR LAKEWOOD, 26 24 19.02 PUMP CONTROLS FOR HIGHWAY 20,

26 41 00.00 40 LIGHTNING PROTECTION SYSTEM, 26 51 00 INTERIOR LIGHTING,

26 56 00 EXTERIOR LIGHTING, 33 71 02.00 20 UNDERGROUND ELECTRICAL

DISTRIBUTION. Bid items include:

Lakewood Electrical Work

Highway 20 Electrical Work

1.6.42 Pumps, Piping, Valves, LS, Lump Sum

Payment shall constitute full compensation for all costs associated with furnishing and installing all pumps, discharge pipelines and valves in

SECTION 01 22 00.00 13 Page 16 W912ES-11-B-0005 accordance with SECTIONS 22 06 00 PUMP DISCHARGE PIPELINES AND VALVES, 22 22 22 SUBMERSIBLE PUMPING EQUIPMENT. Bid items include:

Highway 20 Pumps, Piping, Valves, Lakewood Pumps, Piping, Valves.

1.6.43 Mechanical Work, LS, Lump Sum

Payment shall constitute full compensation for all costs associated with furnishing and installing all mechanical work at both of the pump stations, except for the pumps, discharge pipelines, and valves in accordance with the requirements in SECTIONS 22 15 14.01 COMPRESSED AIR BUBBLER SYSTEM, 23 00 00 AIR SUPPLY, DISTRIBUTION, VENTILATION, AND EXHAUST SYSTEMS, 23 82 46 ELECTRIC UNIT HEATERS, 41 22 13.14 BRIDGE CRANES, OVERHEAD

ELECTRIC, TOP RUNNING. Bid items include:

Highway 20 Mechanical Work

Lakewood Mechanical Work

1.6.44 Sluice Gates, LS, Lump Sum

Payment shall constitute full compensation for all costs associated with furnishing and installing all sluice gates in accordance with Section 33 50 00 SLUICE GATES AND OPERATORS. Bid items include:

Highway 20 Sluice Gates

Lakewood Sluice Gates

1.6.45 Cofferdams, LS, Lump Sum

Payment shall constitute full compensation for all costs associated with designing cofferdams; furnishing, placing, maintaining, and completely removing all cofferdam materials including but not limited to earth fill materials, surface materials, stone and geotextile materials for erosion protection; all preparatory and restorative required sitework; and all other cofferdam associated work. No associated cofferdam work or materials will be measured for separate payment under any other bid item. Include costs for all work in other sections containing associated requirements.

Bid items include

Lakewood Cofferdam

North Tie Back Cofferdam

PART 2 PRODUCTS (Not Applicable)

PART 3 EXECUTION (Not Applicable)

-- End of Section --

SECTION 01 22 00.00 13 Page 17 W912ES-11-B-0005

1.5.3 Measurement Units