B.08.03 Amendment 0001 W912DQ20B1069 P00001.pdf

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

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

30-105-04EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

STANDARD FORM 30 (Rev. 10-83) Prescribed by GSA

FAR (48 CFR) 53.243

The purpose of this amendment is to update the follow ing sections: section 32 92 19 paragraph 2.1.4, section 32 92 19 paragraph 3.2.2.1, section 35 41 00 [aragra[j 3.12.7, section 35 41 00 paragraph 3.12.10, section 35 41 00 paragraph 3.12.12, section 35 41 00 paragraph 3.12.16, section 35 41 00 paragraph 3.12.20 and section 35 41 00 paragraph 3.12.21.

Wage reate w ere updated

1. CONTRACT ID CODE PAGE OF PAGES

J 1 45

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

16C. DATE SIGNED

BY 22-Sep-2020

16B. UNITED STATES OF AMERICA15C. DATE SIGNED15B. CONTRACTOR/OFFEROR

(Signature of Contracting Officer)(Signature of person authorized to sign)

8. NAME AND ADDRESS OF CONTRACTOR (No., Street , County, State and Zip Code) X W912DQ20B1069

X 9B. DATED (SEE ITEM 11)

08-Sep-2020

10B. DATED (SEE ITEM 13)

9A. AMENDMENT OF SOLICITATION NO.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

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

Offer must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended by one of the following methods:

(a) By completing Items 8 and 15, and returning 1 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN

REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

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

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

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE

CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(B).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

E. IMPORTANT: Contractor is not, is required to sign this document and return copies to the issuing office.

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

10A. MOD. OF CONTRACT/ORDER NO.

2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO.(If applicable)

6. ISSUED BY

3. EFFECTIVE DATE

18-Sep-2020

CODE

USACE, KANSAS CITY +

FEDERAL BLDG, CT-C

601 E 12TH ST RM 647

KANSAS CITY MO 64106-2896

W912DQ 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912DQ20B1069

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 30 - BLOCK 14 CONTINUATION PAGE (SF 30)

The following have been added by full text:

AMENDMENT 0001 CHANGES

The SOLICITATION is amended as follows:

NOTE: Deleted text is shown with strikethrough. Added text is shown with underline.

1. SPECIFICATIONS:

a. Section 32 92 19 Paragraph No 2.1.4 Seed Mixture by Weight

Planting Season Variety Percent (by Weight) All Permanent Season K-31 Fescue

Domestic Rye Grass Smooth Brome

Temporary Seeding Sterile Wheat or Oats 100 Wetland Big Bluestem

Virginia Wildry Switchgrass Prairie Cordgrass Fox Sedge Arrowhead Water Plantain

b. Section 32 92 19 Paragraph No 2.1.5 Wetland Seed Mixture by Pounds per Acre

Planting Season Variety Pounds/Acre Wetland Bottoms Big Bluestem

Virginia Wildrye Switchgrass Prairie Cordgrass Fox Sedge Bur Reed or Sweet Flag or Common Arrowhead Water Plantain

0.5

0.01 1.5

Wetland Side Slopes Rice Cutgrass Prairie Cordgrass Fowl Manna Grass Fox Sedge Joe Pye Weed Swamp Milkweed Common Rush Green Bullrush Common Oats

0.1 0.2 0.25 0.01 0.01

Other Wetland (Haul routes, berms, etc)

Swamp Milkweed Sweet Coneflower

0.25

Great Blue Lobelia New England Aster Little Bluestem Kanlow Switchgrass Rice Cutgrass Common Oats

0.05 0.3 1.5 1.75

c. Section 32 92 19 Paragraph No 3.2.2.1 Broadcast and Drop Seeding

Permanent seed must be uniformly broadcast at the rate of 90 pounds pure live seed per acre.

Wetland Bottoms seed must be uniformly broadcast at the rate of 8.01 pounds pure live seed per acre, Wetland Side Slopes seed must be uniformly broadcast at the rate of 34.57 pounds pure live seed per acre, and Other Wetland (Haul routes, berms, etc) see must be uniformly broadcast at the rate of 49.85 pounds pure live seed per acre. Wetland seed must be uniformly broadcast at the rate of 12 pounds pure live seed per acre. Use broadcast or drop seeders. Sow one-half the seed in one direction, and sow remainder at right angles to the first sowing. Cover seed uniformly to a maximum depth of 1/4 inch in clay soils and 1/2 inch in sandy soils by means of spike-tooth harrow, cultipacker, raking or other approved devices.

d. Section 35 41 00 Paragraph No 3.12.6 Intermittent Crown and Embankment Erosion Repair

Station 88+80 to 100+60 and Access Ramp Erosion Repair Station 144+30

From repair station 88+80 to 100+60 the contractor shall repair/restore the levee embankment to same cross section as undamaged sections of existing levee within repair reach per COR direction (approx. 12' crown with 1' vertical on 3' horizontal slopes). In repair of access ramp at station 144+30, the contractor shall restore both riverside and landside approach ramps to a 1' vertical on 6' horizontal slope. Upon completion of restored levee embankment, the contractor shall furnish and place gravel surfacing on the section reaches of restored levee embankment crown crest per COR direction. (600 CY Fill & 250 TN Gravel Surfacing)

Borrow for repairs is cross-hatched area generally positioned and is as shown on Site Map B-4.

COR to identify/flag limits. Borrow to be removed in an even 6-inch cut fashion over designated area and draining to the existing scour feature located to the north. Contractor can utilize levee crown crest from approximate station 120+40 (ramp access from levee crown crest to gravel parking area), to repair location. Any damage sustained to levee embankment from hauling operations shall be restored per COR direction at no cost to the government (including any additional gravel surfacing necessary). Upon completion of borrow activities the contractor shall seed and mulch disturbed area with the wetland seed mixture. The bottom flats of borrow areas shall be seeded with Wetland Bottom seed mixture. All side slopes of borrow area shall be seeded with Wetland Side Slopes seed mixture. All other disturbed areas of borrow area shall be seeded with Other Wetland seed mixture.

Gravel Surfacing: The contractor shall furnish and place a layer of "like" gravel surfacing (250 TN) utilized by Holt County Road Department onto sections of restored levee crown crest, per COR direction. Gravel surfacing shall be placed in an even-lift fashion and thickness throughout entire designated repair sections and traffic compacted with two-passes of equipment per COR direction.

e. Section 35 41 00 Paragraph No 3.12.7 Landward Levee Setback Repair Station 196+55 to 219+50

Repair consists of constructing an approximate 2,575-linear-feet long new landward levee setback to a 12-feet wide crown width, with 1' vertical on 3' horizontal side slopes. The government shall provide initial centerline staking of the new landward levee setback alignment. The contractor will be responsible for maintaining and/or replacing centerline staking if damaged. Repair elevations shall be based from hub elevation 100.0 near levee station 196+00. The base grade of landward levee setback is elevation 100.0 throughout entire length of setback (i.e. sta. 0+00 to 25+75). The height of levee embankment shall be increased by 5% tapering to no increase in height at the toe of the embankment. The 5% height requirement cannot be exceeded by greater than two tenths of a foot (0.20'). From approximate landward levee setback stations 2+25 to 7+25, 12+75 to 15+00 and 22+50 to 24+25 a sand lens cut-off is required in construction of levee setback (see Drawing C-1). Sand deposition materials within sand lens cut-off locations range from 6 to 24-inches in depth and can be placed into random fill zone of landward levee setback (see Drawing C-1).

Within setback reach the contractor shall furnish and install 120-linear feet of 36-inch diameter Smooth Steel Pipe (SSP) (0.375" wall thickness), one anti-seep collar and an F-25sb Model Waterman medium duty 36-inch flap gate, or approved equal. The SSP shall conform to ASTM A252 Grade 3. In addition, the contractor shall remove and re-install the existing pump plant stand, associated SSP and all other appurtenances. (33,200 CY Fill, 120' of 36" SSP, one anti-seep collar, & one 36" F-25sb Model Waterman medium duty flap gate)

Removal and Re-installation of Pump Plant Stand: The contractor shall remove the existing pump plant stand, SSP and all other associated appurtenances, located near existing levee station 213+85 and re-install within reach of the landward levee setback. Exact placement location of stand and all associated appurtenances is per COR direction. Should at any time during removal/installation process the contractor damage the existing plant stand and/or appurtenances associated with pump plant, the contractor shall replace same at no cost to the government.

Pipe Installation: Note: See installation requirements as described below and on drawings for SSP 36-inches or greater in diameter. The contractor shall install the 36-inch SSP at location and grade placement per COR direction. In addition, the contractor shall install one anti-seep collar on SSP and a F-25sb Model Waterman medium duty flap gate on SSP end section (see Drawing C-2). The contractor shall conduct all necessary inlet and outlet drainage ditch excavation to ensure positive drainage into, through and exiting installed pipe.

Borrow area for repair is cross-hatched area positioned riverward of the landward levee setback and is as shown on Site Map B-5. Borrow consists of compete removal of remaining riverward segments of existing levee from approximate levee stations 196+55 to 198+35, 205+90 to 210+75 and 216+00 to 219+50. Existing levee segments shall be utilized and exhausted first, prior to borrow excavation within remaining designated borrow area. Additional borrow shall be obtained and commences 50-feet from the landward levee setback riverside toe line, on a 1' vertical on 3' horizontal slope, with material removed in an even fashion over entire designated area, with positive drainage away from levee and draining to scour features. All perimeter borrow slopes shall be a 1' vertical on 3' horizontal slope.

Additional borrow shall be obtained from riverward borrow area located on the Rush Bottom Bend MRRP Lands, which is cross-hatched area positioned riverward of approximate levee station 228+50 to249+50 and is generally as shown on Site Map B-5, with limits identified/flagged by COR. Some minor clearing/grubbing of timber less-than3-inches at diameter breast height (DBH), and removal of heavy herbaceous vegetation within borrow area is to be expected. Standing timber larger than 3" DBH is to be avoided. Borrow area shall be generally shaped as shown on Site Map B-5. Borrow area perimeter side slopes should not be steeper than 1' vertical on 10' horizontal and should have variability with areas of lower slope. Borrow surface to be left in a rough finish grade, with depth variations, with a maximum depth of 3-feet. At conclusion of borrowing activities, if locations within borrow area contain an exposed sand layer which would prevent hydrology retention for wetland establishment, the area(s) shall be lined using suitable clay material. The contractor may utilize existing slough crossing for transport of materials. Some restoration of crossing may be necessary prior to utilization, with all costs to be borne by contractor. Upon completion of borrow activity all utilized slough crossings may remain in-place and the contractor shall seed and mulch all disturbed areas within borrow area limits with wetland seed mixture. The bottom flats of borrow areas shall be seeded with Wetland Bottom seed mixture. All side slopes of borrow area shall be seeded with Wetland Side Slopes seed mixture. All other disturbed areas of borrow area shall be seeded with Other Wetland seed mixture.

f. Section 35 41 00 Paragraph No 3.12.10 Landward Levee Setback Repair Station 307+60 to

324+35

The contractor is not to conduct repair operations at this location until completion of all open breach area repair locations have been completed (i.e. flood height level protection restored to levee system). During prosecution of work the contractor shall maintain the capability to provide flood control protection within a minimum of 24-hours' notice, at a level of protection that is currently being afforded by the levee system.

Repair consists of constructing an approximate 1,625-linear-feet long new landward levee setback to a 10-feet wide crown width, with 1' vertical on 3' horizontal side slopes (see Drawing C-4). The government shall provide initial centerline staking of the new landward levee setback alignment.

The contractor will be responsible for maintaining and/or replacing centerline staking if damaged.

Repair elevations shall be based from hub elevation 100.0 near levee station 307+00. The base grade of landward levee setback is elevation 100.0 throughout entire length of setback (i.e. sta.

0+00 to 16+25). The height of levee embankment shall be increased by 5% tapering to no increase in height at the toe of the embankment. The 5% height requirement cannot be exceeded by greater than two tenths of a foot (0.20'). Within setback reach the contractor shall furnish and install 90-linear feet of 20-inch diameter SSP (0.375" wall thickness), one anti-seep collar and an F-25sb Model Waterman medium duty 20-inch flap gate, or approved equal. The SSP shall conform to ASTM A252 Grade 3. At approximate station 316+15 the contractor shall remove and return to Sponsor the existing 20" SSP. (Note: The existing irrigation pivot at approximate station 319+00 is to be removed by others.) (15,250 CY Fill, 90' of 20" SSP, one anti-seep collar, & one 20" F- 25sb Model Waterman medium duty flap gate)

Pipe Installation: Note: See installation requirements as described below and on drawings for SSP less than 36-inches in diameter. The contractor shall install the 20-inch SSP at location and grade placement per COR direction. In addition, the contractor shall install one anti-seep collar on SSP and a F25 Model Waterman medium duty flap gate on SSP end section (see Drawing C-2). The contractor shall conduct all necessary inlet and outlet drainage ditch excavation to ensure positive drainage into, through and exiting installed pipe. The contractor shall first place all borrow "A" materials for landward levee setback within limits as shown on Drawing C-4. The contractor shall notify COR of completion of Borrow "A" material prior to placement of Borrow "B" material and shall not proceed with Borrow "B" placement operations until such notification is received from COR. Borrow "A" materials shall be obtained from cross-hatched random borrow area generally positioned and as shown on Site Map B-6.

Borrow "A" Material: Borrow for repairs generally consists of sand deposition materials (6" to 24" in depth), located landward of landward levee setback and is cross-hatched area generally positioned and as shown on Site Map B-5. COR to identify/flag limits of random borrow area.

Random borrow deposition materials shall not be removed below the surrounding agricultural lands found at perimeter limits and removed so as to not retain/pond water. See Drawing C-4 for borrow "A" material fill zone.

Borrow "B" Material: Upon COR completion acceptance of borrow "A" material placement, borrow "B" material is the degrading/excavation of existing levee embankment and the lowering of foreshore area positioned riverward the landward levee setback. Removal is to be conducted in an even uniform fashion throughout entire designated reach down to natural ground elevation (NGE) found alongside the landward levee setback landside levee toe line. This NGE elevation shall be maintained in the establishment of a 10' wide "bench" from the landward levee setback riverside levee toe line, then sloping to Big Lake outlet drainage ditch. See Drawing C-4 for borrow "B" material removal/fill zone.

Should additional borrow "B" material be required it shall be obtained from the following two source locations. 1 - From any remaining available impervious riverward borrow at landward levee setback repair station 341+55 to 355+70 (see Site Map B-8); 2 - From supplemental borrow area shown on Site Map B-8. Source of borrow material usage is at the discretion of the contractor.

g. Section 35 41 00 Paragraph No 3.12.12 Landward Levee Setback Repair Station 341+55 to

355+70

Repair consists of constructing an approximate 1,750-linear-feet long new landward levee setback to a 16-feet wide crown width, with 1' vertical on 3' horizontal side slopes, along with a riverside stability berm and a landside area fill from approximate levee setback station 8+75 to 11+00 (see Drawing C-3). The government shall provide initial centerline staking of the new landward levee setback alignment. The contractor will be responsible for maintaining and/or replacing centerline staking if damaged. Repair elevations shall be based from hub elevation 100.0 near levee station 341+00. The base grade of landward levee setback is elevation 100.0 throughout entire length of setback (i.e. sta. 0+00 to 17+50). The height of levee embankment shall be increased by 5% tapering to no increase in height at the toe of the embankment. The 5% height requirement cannot be exceeded by greater than two tenths of a foot (0.20'). From approximate landward levee setback station 14+00 to 17+00 a sand lens cut-off is required in construction of levee setback (see Drawing C-1). Sand deposition materials within sand lens cut-off location range from 6 to 24-inches in depth and can be placed in random fill zone of landward levee setback. Within setback reach the contractor shall furnish and install 240-linear feet of 12-inch 20-inch diameter SSP (0.375" wall thickness) at three separate locations (80' at each location), one anti-seep collar for each location and an F-25sb Model Waterman medium duty 12-inch 20-inch flap gate for each location, or approved equal. The SSP shall conform to ASTM A252 Grade 3. At approximate stations 342+75, 351+50 and 354+50 the contractor shall remove and return to Sponsor the existing 12" CMP's. In addition, the contractor to furnish and place gravel surfacing to crown crest of constructed landward levee setback. (21,400 CY Fill, 240' of 12" SSP, three anti-seep collars, three 12" F-25sb Model Waterman medium duty flap gates, & 1,070 TN Gravel Surfacing)

Pipe Installation: Note: See installation requirements as described below and on drawings for SSP less than 36-inches in diameter. The contractor shall install the three 12-inch SSP's at location and grade placement per COR direction. In addition, the contractor shall install one anti-seep collar on each SSP and a F25sb Model Waterman medium duty flap gate on each SSP end section (see Drawing C-2). The contractor shall conduct all necessary inlet and outlet drainage ditch excavation to ensure positive drainage into, through and exiting installed pipes.

Gravel Surfacing: The contractor shall not place gravel surfacing where contractor utilizes levee crown within designated reach for access to other repair areas upstream and downstream of this repair area. At conclusion of all repair actions and levee crown crest is no longer required for access, the contractor shall place all required "like" gravel surfacing (1,070 TN) utilized by Holt County Road Department throughout entire reach of landward levee setback crown crest (i.e.

setback sta. 0+00 to 17+50). All gravel surfacing shall be placed in an even-lift fashion and thickness throughout entire designated repair section and traffic compacted with two-passes of equipment per COR direction.

The contractor shall obtain and utilize for random fill, the windrowed stock piled deposition materials positioned landward and located within 1,500' of landward levee setback station 9+50.

Random deposition material to be removed down to surrounding ground contours found alongside the perimeter stock pile toe lines, with no depressions which will pond and/or retain water. The contractor shall establish and utilize one direct route for hauling of material to landward levee setback azimuth line. See Drawing C-1 for random fill zone.

Available impervious borrow is cross-hatched area positioned riverward the landward levee setback and is as shown on Site Map B-8. Impervious borrow consists of compete removal of remaining riverward segment of existing levee from approximate levee station 341+55 to 346+80 and partial removal of existing levee segment from approximate levee station 349+40 to 355+70.

Existing levee segment from station 349+40 to 355+70 to be removed down to within 4-feet of the surrounding landside natural ground surface. (Note: Remaining "base" segment of existing levee from station 349+40 to 355+70 to serve as an access road to a partially remaining existing Big Lake outlet ditch crossing riverward of approximate levee station 348+90.) A 1' vertical on 6' horizontal access ramp, from landward levee setback ending station 17+50, shall be provided to access remaining base segment of existing levee. Ramp radius from landward levee setback crown down onto existing 4' high existing levee base shall be wide enough to facilitate a tractor and semi-trailer/or large farming equipment easy turning access. Existing levee segments shall be utilized and exhausted first to limits as stated, prior to borrow excavation within remaining designated borrow area. Borrow upstream (north) of the existing scour feature shall be obtained and commences 50-feet from the landward levee setback riverside toe line, on a 1' vertical on 3' horizontal slope, with material removed in an even fashion over designated area and with positive drainage away from levee and draining to scour feature and/or Big Lake outlet ditch. Borrow downstream (south) of the existing scour feature shall be obtained and commences 50-feet from the landward levee setback riverside toe line on a 1' vertical on 3' horizontal slope and from remaining 4' high existing levee base segment landside toe line (sta. 349+40 to 355+70) on a 1' vertical on 3' horizontal slope, with material removed in an even fashion over designated area and with positive drainage away from levee and draining to scour feature. See Drawing C-1 for impervious fill zone.

Should additional impervious borrow be required to complete repairs it shall be obtained from Supplemental Borrow Area which is cross-hatched area positioned west of Big Lake outlet ditch (approx. 6.0 AC) and generally shaped as shown on Site Map B-8, with limits identified/flagged by COR. Some minor clearing/grubbing of timber less-than 3-inches at diameter breast height (DBH), and removal of heavy herbaceous vegetation within borrow area is to be expected.

Standing timber larger than 3" DBH is to be avoided. No borrow shall be obtained within 15-feet of the existing field road located alongside the east boundary of borrow area, or the existing berm located alongside the north and west boundary of borrow area. Borrow area perimeter side slopes should not be steeper than 1' vertical on 10' horizontal and should have variability with areas of lower slope (1' V. on 15' H.). Borrow surface to be left in a rough finish grade (smooth finish grading is not desired), with a maximum cut depth of 2-feet. At conclusion of borrowing activities, if locations within borrow area contain an exposed sand layer which would prevent hydrology retention for wetland establishment, the area(s) shall be lined using suitable clay material. The contractor to utilize the existing crossing shown on Site Map B-8 to transport material. Contractor is advised that existing crossing located and shown on Site Map B-8 will require restoration. Any crossing restoration involving possible alignment alterations shall be first coordinated with and accepted by COR. All crossing restoration costs to be borne by contractor.

h. Section 35 41 00 Paragraph No 3.12.16 Landward Levee Setback Repair Station 465+00 to

496+25

Repair consists of constructing an approximate 2,355-linear-feet long new landward levee setback to a 12-feet wide crown width, with 1' vertical on 3' horizontal side slopes, along with a riverside stability berm and a landside area fill from approximate levee setback station 11+25 to 13+30 (see Drawing C-3). The government shall provide initial centerline staking of the new landward levee setback alignment. The contractor will be responsible for maintaining and/or replacing centerline staking if damaged. Repair elevations shall be based from hub elevation 100.0 near levee station 464+00. The base grade of landward levee setback is elevation 100.0 throughout entire length of setback (i.e. sta. 0+00 to 23+55). The height of levee embankment shall be increased by 5% tapering to no increase in height at the toe of the embankment. The 5% height requirement cannot be exceeded by greater than two tenths of a foot (0.20'). Within setback reach the contractor shall furnish and install 120-linear feet of 48-inch diameter SSP (0.375" wall thickness), one anti-seep collar and an F-25sb Model Waterman medium duty 48-inch flap gate, or approved equal. The SSP shall conform to ASTM A252 Grade 3. (51,600 CY Fill,, 120' of 48" SSP, one anti-seep collar, & one 48" F-25sb Model Waterman medium duty flap gate)

Field Drain Drop Inlet and Associated Drain Field Tile: From approximate levee setback station 17+00 to 22+00 the contractor shall excavate and remove field drain drop inlet and all buried associated drain field tile which is located within 50-feet of the landward levee setback foundation foot print and return same to Sponsor. Consult COR for exact location.

Pipe Installation: Note: See installation requirements as described below and on drawings for SSP 36-inches or greater in diameter. The contractor shall install the 48-inch SSP at location and grade placement per COR direction. In addition, the contractor shall install one anti-seep collar on SSP and a F25 Model Waterman medium duty flap gate on SSP end section (see Drawing C-2). The contractor shall conduct all necessary inlet and outlet drainage ditch excavation to ensure positive drainage into, through and exiting installed pipe.

Borrow for repair shall be obtained and is cross-hatched area positioned riverward the landward levee setback and is as shown on Site Map B-10. Borrow consists of compete removal of remaining riverward segments of existing levee from approximate levee stations 465+00 to 468+10, 469+80 to 472+60, 476+90 to 484+80, 488+90 to 492+30 and 494+75 to 496+25.

Existing levee segments shall be utilized and exhausted first, prior to borrow excavation within remaining designated borrow area. Remaining necessary borrow shall be obtained and commences 20-feet from the landward levee setback riverside toe line, on a 1' vertical on 3' horizontal slope, with material removed in an even fashion over entire designated area, with positive drainage away from levee and draining to scour features. All perimeter borrow slopes shall be a 1' vertical on 3' horizontal slope. No timber greater than 3-inches at diameter breast height (>3" DBH) shall be cleared.

i. Section 35 41 00 Paragraph No 3.12.20 Landward Levee Setback Repair Station 550+05 to

554+60

Repair consists of constructing an approximate 455-linear-feet long new landward levee setback to a 10-feet wide crown width, with 1' vertical on 3' horizontal side slopes. The government shall provide initial centerline staking of the new landward levee setback alignment. The contractor will be responsible for maintaining and/or replacing centerline staking if damaged. Repair elevations shall be based from hub elevation 100.0 near levee station 554+60. The base grade of landward levee setback is elevation 100.0, which commences at levee setback station 0+00, maintaining this grade (E. 100.0) to levee setback station 3+05, increasing to elevation 101.0 at setback station 3+55, and maintaining elevation 101.0 to levee setback ending station 4+55. The height of levee embankment shall be increased by 5% tapering to no increase in height at the toe of the embankment. The 5% height requirement cannot be exceeded by greater than two tenths of a foot (0.20'). Within setback reach the contractor shall furnish and install 100-linear feet of 36-inch diameter SSP (0.375" wall thickness), one anti-seep collar and an F-25sb Model Waterman medium duty 36-inch flap gate, or approved equal. The SSP shall conform to ASTM A252 Grade

3. (4,400 CY Fill, 100' of 36" SSP, one anti-seep collar, & one 36" F-25sb Model Waterman medium duty flap gate)

Pipe Installation: Note: See installation requirements as described below and on drawings for SSP 36-inches or greater in diameter. The contractor shall install the 36-inch SSP at location and grade placement per COR direction. In addition, the contractor shall install one anti-seep collar on SSP and a F-25sb Model Waterman medium duty flap gate on SSP end section (see Drawing C-2). The contractor shall conduct all necessary inlet and outlet drainage ditch excavation to ensure positive drainage into, through and exiting installed pipe. Random borrow for repairs generally consists of sand deposition materials (6" to 50" in depth), located landward of landward levee setback and is cross-hatched area generally positioned and identified as South Random Borrow Area and as is shown on Site Map B-16. COR to identify/flag limits of random borrow area. Random borrow deposition materials shall not be removed below the surrounding agricultural lands found at perimeter limits and removed so as to not retain/pond water. Contractor to utilize haul route as shown on Site Map B-16 for transport of materials. See Drawing C-1 for levee random fill zone.

Impervious borrow for repairs is cross-hatched area positioned riverward the landward levee setback and is as shown on Site Map B-14. Impervious borrow consists of compete removal of remaining riverward segment of existing levee from approximate levee stations 550+05 to 551+60. Existing levee segment shall be utilized and exhausted first, prior to borrow excavation within remaining designated borrow area. Additional impervious borrow shall be obtained and commences 20-feet from the landward levee setback riverside toe line on a 1' vertical on 3' horizontal slope and on a 1' vertical on 3' horizontal slope from MoDOT Highway 159 rights-of-way (ROW). Material to be removed in an even fashion over entire designated area, with positive drainage away from levee/MoDOT ROW and draining to scour feature and/or Little Tarkio Creek.

No borrow to be obtained from MoDOT Highway 159 rights-of-way, to be identified/flagged by COR. All perimeter borrow slopes shall be a 1' vertical on 3' horizontal slope. See Drawing C-1 for impervious fill zone.

Should additional impervious borrow become necessary to compete repair it shall be obtained from impervious riverward borrow area identified at landward levee setback repair station 554+60 to 576+75, removed as described and is as shown on Site Map B-15.

j. Section 35 41 00 Paragraph No 3.12.21 Landward Levee Setback Repair Station 554+60 to

576+75

Repair consists of constructing an approximate 2,215-linear-feet long new landward levee setback to a 10-feet wide crown width, with 1' vertical on 3' horizontal side slopes. The government shall provide initial centerline staking of the new landward levee setback alignment. The contractor will be responsible for maintaining and/or replacing centerline staking if damaged. Repair elevations shall be based from hub elevation 100.0 near levee station 554+60. The base grade of landward levee setback is elevation 101.0, which commences at levee setback station 0+00, maintaining this grade (E. 101.0) to levee setback station 1+00, decreasing to elevation 100.0 at setback station 1+50, and maintaining elevation 100.0 to levee setback ending station 22+15. The height of levee embankment shall be increased by 5% tapering to no increase in height at the toe of the embankment. The 5% height requirement cannot be exceeded by greater than two tenths of a foot (0.20'). Within setback reach the contractor shall furnish and install 120-linear feet of 36-inch diameter SSP (0.375" wall thickness), one anti-seep collar and an F-25sb Model Waterman medium duty 36-inch flap gate, or approved equal. The SSP shall conform to ASTM A252 Grade

3. (34,000 CY Fill, 120' of 36" SSP, one anti-seep collar, & one 36" F-25sb Model Waterman medium duty flap gate)

Pipe Installation: Note: See installation requirements as described below and on drawings for SSP 36-inches or greater in diameter. The contractor shall install the 36-inch SSP at location and grade placement per COR direction. In addition, the contractor shall install one anti-seep collar on SSP and a F25 Model Waterman medium duty flap gate on SSP end section (see Drawing C-2). The contractor shall conduct all necessary inlet and outlet drainage ditch excavation to ensure positive drainage into, through and exiting installed pipe.

Random borrow for repairs generally consists of sand deposition materials (6" to 50" in depth), located landward of landward levee setback and is cross-hatched area generally positioned and identified as North Random Borrow Area and as is shown on Site Map B-16. COR to identify/flag limits of random borrow area. Random borrow deposition materials shall not be removed below the surrounding agricultural lands found at perimeter limits and removed so as to not retain/pond water. Contractor to utilize haul route as shown on Site Map B-16 for transport of materials. See Drawing C-1 for levee random fill zone.

Impervious borrow for repairs is cross-hatched area positioned riverward the landward levee setback and is as shown on Site Map B-15. Impervious borrow consists of compete removal of remaining riverward segments of existing levee from approximate levee stations 554+60 to 561+10 and 563+90 to 576+75. Existing levee segments shall be utilized and exhausted first, prior to borrow excavation within remaining designated borrow area. Additional impervious borrow shall be obtained and commences 20-feet from the landward levee setback riverside toe line on a 1' vertical on 3' horizontal slope and on a 1' vertical on 3' horizontal slope from MoDOT Highway 159 rights-of-way (ROW). Material to be removed in an even fashion over entire designated area, with positive drainage away from levee/MoDOT ROW and draining to scour feature and/or Little Tarkio Creek. No borrow to be obtained from MoDOT Highway 159 rights-of-way, to be identified/flagged by COR. All perimeter borrow slopes shall be a 1' vertical on 3' horizontal slope. See Drawing C-1 for impervious fill zone.

2. DRAWINGS: No change.

3. Offerors are required to acknowledge receipt of this amendment on the Bidding Form in the space provided. Failure to acknowledge all amendments may cause rejection of the proposal.

4. All other terms and conditions remain unchanged and in full force.

SECTION 01 00 00 - GENERAL REQUIREMENTS

The following have been modified:

WAGE DETERMINATION

"General Decision Number: MO20200001 09/11/2020

Superseded General Decision Number: MO20190001

State: Missouri

Construction Types: Heavy and Highway

Counties: Missouri Statewide.

HEAVY AND HIGHWAY CONSTRUCTION PROJECTS

Note: Under Executive Order (EO) 13658, an hourly minimum wage of $10.80 for calendar year 2020 applies to all contracts subject to the Davis-Bacon Act for which the contract is awarded (and any solicitation was issued) on or after January 1, 2015. If this contract is covered by the EO, the contractor must pay all workers in any classification listed on this wage determination at least $10.80 per hour (or the applicable wage rate listed on this wage determination, if it is higher) for all hours spent performing on the contract in calendar year 2020. If this contract is covered by the EO and a classification considered necessary for performance of work on the contract does not appear on this wage determination, the contractor must pay workers in that classification at least the wage rate determined through the conformance process set forth in 29 CFR 5.5(a)(1)(ii) (or the EO minimum wage rate,if it is higher than the conformed wage rate). The EO minimum wage rate will be adjusted annually. Please note that this EO applies to the above-mentioned types of contracts entered into by the federal government that are subject to the Davis-Bacon Act itself, but it does not apply to contracts subject only to the Davis-Bacon Related Acts, including those set forth at 29 CFR 5.1(a)(2)-(60). Additional information on contractor requirements and worker protections under the EO is available at www.dol.gov/whd/govcontracts.

Modification Number Publication Date 0 01/03/2020 1 01/24/2020 2 02/07/2020 3 02/14/2020 4 03/13/2020 5 04/03/2020 6 04/24/2020 7 05/08/2020 8 05/15/2020 9 05/29/2020 10 06/05/2020 11 07/03/2020 12 07/24/2020 13 08/07/2020 14 08/14/2020 15 09/11/2020

CARP0002-002 05/01/2019

ST. LOUIS COUNTY AND CITY

Rates Fringes

Carpenters.......................$ 38.02 17.77

CARP0005-006 05/03/2015

CASS (Richards-Gebauer AFB ONLY), CLAY, JACKSON, PLATTE AND RAY

COUNTIES

Rates Fringes

Carpenters:

CARPENTERS & LATHERS........$ 36.34 15.55

MILLWRIGHTS & PILEDRIVERS...$ 36.34 15.55

CARP0011-001 05/01/2019

Carpenter and Piledriver ADAIR, AUDRAIN (West of Hwy 19), BOONE, CALLAWAY, CHARITON, COLE, COOPER, HOWARD, KNOX,LINN, MACON, MILLER, MONITEAU,MONROE, OSAGE, PUTNAM, RANDOLPH, SCHUYLER, SHELBY AND

SULLIVAN COUNTIES...........$ 32.28 17.77

ATCHISON, ANDREW, BATES,

CALDWELL, CARROLL,DAVIESS,

DEKALB,GENTRY, GRUNDY,

HARRISON, HENRY, HOLT,

LIVINGSTON, MERCER,

NODAWAY,ST. CLAIR, SALINE

AND WORTH COUNTIES..........$ 30.76 17.77

AUDRAIN (East of Hwy.19), RALLS, MARION, LEWIS, CLARK AND SCOTLAND COUNTIES.$ 32.29 17.77

BARRY, BARTON, CAMDEN,

CEDAR, CHRISTIAN, DADE,

DALLAS, DOUGLAS, GREENE,

HICKORY,JASPER, LACLEDE,

LAWRENCE, MCDONALD,

NEWTON, OZARK, POLK,

STONE, TANEY, VERNON,

WEBSTER AND WRIGHT COUNTIES.$ 30.36 17.77

BENTON, MORGAN AND PETTIS...$ 30.81 17.77

BOLLINGER, BUTLER, CAPE

GIRARDEAU, DUNKLIN,

MISSISSIPPI, NEW MADRID,

PEMISCOT, PERRY, STE.

GENEVIEVE, SCOTT, STODDARD

AND WAYNE COUNTIES..........$ 32.14 17.77

BUCHANAN, CLINTON, JOHNSON

AND LAFAYETTE COUNTIES......$ 31.49 17.77

CARTER, HOWELL, OREGON AND

RIPLEY COUNTIES.............$ 31.09 17.77

CRAWFORD, DENT, GASCONADE,

IRON, MADISON, MARIES,

MONTGOMERY, PHELPS,

PULASKI, REYNOLDS, SHANNON

AND TEXAS COUNTIES..........$ 32.13 17.77

FRANKLIN COUNTY.............$ 35.56 17.77

JEFFERSON AND ST. CHARLES

COUNTIES....................$ 38.02 17.77

LINCOLN COUNTY..............$ 34.00 17.77

PIKE, ST. FRANCOIS AND

WASHINGTON COUNTIES.........$ 32.92 17.77

WARREN COUNTY...............$ 34.44 17.77

ELEC0001-002 05/31/2020

BOLLINGER, BUTLER, CAPE GIRARDEAU, CARTER, DUNKLIN, FRANKLIN,

IRON, JEFFERSON, LINCOLN, MADISON, MISSISSIPPI, NEW MADRID,

PEMISCOT, PERRY,REYNOLDS, RIPLEY, ST. CHARLES, ST. FRANCOIS,

ST. LOUIS (City and County), STE. GENEVIEVE, SCOTT, STODDARD, WARREN, WASHINGTON AND WAYNE COUNTIES

Electricians.....................$ 40.61 27.06

ELEC0002-001 09/01/2018

ADAIR, AUDRAIN, BOONE, CALLAWAY, CAMDEN, CARTER, CHARITON,

CLARK, COLE, COOPER, CRAWFORD, DENT, FRANKLIN, GASCONADE,

HOWARD, HOWELL, IRON, JEFFERSON, KNOX, LEWIS, LINCON, LINN,

MACON, MARIES, MARION, MILLER, MONITEAU, MONROE, MONTGOMERY,

MORGAN, OREGON, OSAGE, PERRY, PHELPS, PIKE, PULASKI, PUTNAM,

RALLS, RANDOLPH, REYNOLDS, RIPLEY, ST. CHARLES, ST. FRANCOIS,

ST. LOUIS (City and County), STE. GENEVIEVE, SCHUYLER, SCOTLAND, SHANNON, SHELBY, SULLIVAN, TEXAS, WARREN AND

WASHINGTON COUNTIES

Line Construction:

Equipment Operator..........$ 39.50 19.96 Groundman & Truck Driver....$ 30.36 16.67 Lineman & Cable Splicer.....$ 45.90 22.27

ELEC0053-004 01/01/2020

Rates Fringes

Line Construction: (ANDREW, ATCHINSON, BARRY, BARTON, BUCHANAN, CALDWELL, CEDAR, CHRISTIAN, CLINTON, DADE, DALLAS, DAVIES,, DEKALB, DOUGLAS, GENTRY, GREENE, GRUNDY, HARRISON, HICKORY, HOLT, JASPER, LACLEDE, LAWRENCE, LIVINGSTON, MCDONALD, MERCER, NEWTON, NODAWAY, OZARK, POLK, ST.

CLAIR, STONE, TANEY, VERNON,

WEBSTER, WORTH AND WRIGHT

COUNTIES)

Groundman Powderman.........$ 32.27 16.09 Groundman...................$ 30.12 15.38 Lineman Operator............$ 43.40 19.30 Lineman.....................$ 47.30 20.45 Line Construction; (BATES, BENTON, CARROLL, CASS, CLAY, HENRY, JACKSON, JOHNSON, LAFAYETTE, PETTIS, PLATTE, RAY AND SALINE COUNTIES)

Groundman Powderman.........$ 32.27 15.52 Groundman...................$ 30.12 14.88 Lineman Operator............$ 43.40 18.80 Lineman.....................$ 47.30 19.95

ELEC0095-001 06/01/2019

BARRY, BARTON, CEDAR, DADE, JASPER, LAWRENCE, MCDONALD, NEWTON,

ST CLAIR, AND VERNON COUNTIES

Electricians:

Cable Splicers..............$ 25.40 12.19 Electricians................$ 27.43 14.97

ELEC0124-007 08/26/2019

BATES, BENTON, CARROLL, CASS, CLAY, COOPER, HENRY, JACKSON,

JOHNSON, LAFAYETTE, MORGAN, PETTIS, PLATTE, RAY AND SALINE

COUNTIES:

Electricians.....................$ 40.79 22.92

ELEC0257-003 03/01/2020

AUDRAIN (Except Cuivre Township), BOONE, CALLAWAY, CAMDEN, CHARITON, COLE, CRAWFORD, DENT, GASCONADE, HOWARD, MARIES, MILLER, MONITEAU, OSAGE, PHELPS AND RANDOLPH COUNTIES

Electricians:

Cable Splicers..............$ 30.42 16.085 Electricians................$ 34.00 18.68

ELEC0350-002 12/01/2019

ADAIR, AUDRAIN (East of Highway 19), CLARK, KNOX, LEWIS, LINN, MACON, MARION, MONROE, MONTGOMERY, PIKE, PUTNAM, RALLS, SCHUYLER, SCOTLAND, SHELBY AND SULLIVAN COUNTIES

Electricians.....................$ 32.50 17.65

ELEC0453-001 09/01/2019

Electricians:

CHRISITAN, DALLAS,

DOUGLAS, GREENE, HICKORY,

HOWELL, LACLEDE, OREGON,

OZARK, POLK, SHANNON,

WEBSTER and WRIGHT COUNTIES.$ 27.88 14.99 PULASKI and TEXAS COUNTIES..$ 32.53 15.46 STONE and TANEY COUNTIES....$ 23.67 14.17

ELEC0545-003 06/01/2020

ANDREW, BUCHANAN, CLINTON, DEKALB, ATCHISON, HOLT, MERCER,

GENTRY, HARRISON, DAVIESS, GRUNDY, WORTH, LIVINGSTON, NODAWAY,

AND CALDWELL COUNTIES

Electricians:....................$ 33.00 18.10

ELEC0702-004 12/30/2019

BOLLINGER, BUTLER, CAPE GIRARDEAU, DUNKLIN, MADISON,

MISSISSIPPI, NEW MADRID, PEMISCOT, SCOTT, STODDARD AND WAYNE

Line Construction:

Groundman - Class A.........$ 30.31 29% + 7.75 Groundman-Equipment Operator Class II (all other equipment)............$ 38.46 29% + 7.75 Heavy-Equipment Operator Class I (all crawler type equipment D-4 and larger)...$ 43.88 29% + 7.75 Lineman.....................$ 53.51 29% + 7.75

ENGI0101-001 05/01/2020

ANDREW, ATCHISON, BATES, BENTON, BUCHANAN, CALDWELL, CARROLL,

CHARITON, CLINTON, COOPER, DAVIESS, DEKALB, GENTRY, GRUNDY,

HARRISON, HENRY, HOLT, HOWARD, JOHNSON, LAFAYETTE, LINN,

LIVINGSTON, MERCER, NODAWAY, PETTIS, SALINE, SULLIVAN AND WORTH

COUNITES

Power equipment operators:

GROUP 1.....................$ 34.73 18.20

GROUP 2.....................$ 34.33 18.20

GROUP 3.....................$ 32.33 18.20

POWER EQUIPMENT OPERATORS CLASSIFICATIONS

GROUP 1: Asphalt roller operator, finish; asphalt paver and spreader; asphalt plant operator; auto grader or trimmer or sub-grader; backhoe; blade operator (all types); boilers - 2; booster pump on dredge; bulldozer operator; boring machine (truck or crane mounted); clamshell operator;

concrete mixer paver; concrete plant operator; concrete pump operator; crane operator; derrick or derrick trucks;

ditching machine; dragline operator; dredge engineman;

dredge operator; drill cat with compressor mounted (self-contained) or similar type self- propelled rotary drill (not air tract); drilling or boring machine (rotary-self-propelled); finishing machine operator;

greaser; high loader-fork lift-skid loader (all types);

hoisting engineer (2 active drums); locomotive operator (standard guage); mechanics and welders (field and plants);

mucking machine operator; pile drive operator; pitman crane or boom truck (all types); push cat; quad track; scraper operators (all types); shovel operator; sideboom cats; side discharge spreader; skimmer scoop operators; slip form paver operator (CMI, Rex, Gomeco or equal); la tourneau rooter (all tiller types); tow boat operator; truck crane;

wood and log chippers (all types).

GROUP 2: A-frame truck operator; articulated dump truck;

back filler operator; boilers (1); chip spreader; churn drill operator; compressor; concrete mixer operator, skip loader; concrete saws (self-propelled); conveyor operator;

crusher operator; distributor operator; elevating grader operator; farm tractor (all attachments); fireman rig;

float operator; form grade operator; hoisting engine (one drum); maintenance operator; multiple compactor; pavement breaker, self-propelled hydra-hammer (or similar type);

paymill operator; power shield; pumps; roller operator (with or without blades); screening and washing plant;

self-propelled street broom or sweeper; siphons and jets;

straw blower; stump cutting machine; siphons and jets; tank car heater operator (combination boiler and booster);

welding machine; vibrating machine operator (not hand held); welding machine.

GROUP 3: (a) Oiler;

(b) Oiiler driver

(c) Mechanic.

HOURLY PREMIUMS:

THE FOLLOWING CLASSIFICATIONS SHALL RECEIVE ($ .25) ABOVE

GROUP 1 RATE: Dragline operator - 3 yds. & over; shovel 3 yds. & over; clamshell 3 yds. & over; Crane, rigs or piledrivers, 100' of boom or over (incl. jib.), hoist -each additional active drum over 2 drums

THE FOLLOWING CLASSIFICATIONS SHALL RECEIVE ($ .50) ABOVE

GROUP 1 RATE: Tandem scoop operator; crane, rigs or piledrivers 150' to 200' of boom (incl. jib.)

THE FOLLOWING CLASSIFICATIONS SHALL RECEIVE ($ .75) ABOVE

GROUP 1 RATE: Crane rigs, or piledrivers 200 ft. of boom or over (including jib.)

ENGI0101-005 04/01/2020

CASS, CLAY, JACKSON,PLATTE AND RAY COUNTIES

Rates Fringes

Power equipment operators:

GROUP 1.....................$ 37.02 19.89

GROUP 2.....................$ 35.98 19.89

GROUP 3.....................$ 31.51 19.89

GROUP 4.....................$ 34.86 19.89

POWER EQUIPMENT OPERATORS CLASSIFICATIONS

GROUP 1: Asphalt roller operator, finish; asphalt paver and spreader; asphalt plant operator; auto grader or trimmer or sub-grader; backhoe; blade operator (all types); boilers-2;

booster pump on dredge; boring machine (truck or crane mounted); bulldozer operator; clamshell operator; concrete cleaning decontamination machine operator; concrete mixer paver; concrete plant operator; concrete pump operator;

crane operator; derrick or derrick trucks; ditching machine; dragline operator; dredge engineman; dredge operator; drillcat with compressor mounted (self-contained) or similar type self propelled rotary drill (not air tract); drilling or boring machine (rotary -self-propelled); finishing machine operator; greaser; heavy equipment robotics operator/mechanic; horizontal directional drill operator; horizontal directional drill locator; loader-forklift - skid loader (all types);

hoisting engineer (2 active drums); locomotive operator (standard guage); master environmental maintenance mechanic; mechanics and welders (field and plants);

mucking machine operator; piledrive operator; pitman crane or boom truck (all types); push cat; quad-track; scraper operators (all types); shovel operator; side discharge spreader; sideboom cats; skimmer scoop operator; slip-form paver (CMI, REX, Gomaco or equal); la tourneau rooter (all tiller types); tow boat operator; truck crane; ultra high perssure waterjet cutting tool system operator/mechanic;

vacuum blasting machine operator/mechanic; wood and log chippers (all types)

GROUP 2: ""A"" Frame truck operator; back filler operator;

boilers (1); chip spreader;churn drill operator; concrete mixer operator, skip loader; concrete saws (self-propelled); conveyor operator; crusher operator;

distributor operator; elevating grader operator; farm tractor (all attachments); fireman rig; float operator;

form grader operator; hoisting engine (1 drum); maintenance operator; multiple compactor; pavement breaker, self-propelled hydra- hammer (or similar type); power shield; paymill operator; pumps; siphons and jets; stump cutting machine; tank car heater operator (combination boiler and booster); compressor; roller operator (with or without blades); screening and washing plant;

self-propelled street broom or sweeper; straw blower; tank car heater operator (combination boiler and booster);

vibrating machine operator (not hand held)

GROUP 3: Oilers

GROUP 4: Oiler Driver (All Types)

FOOTNOTE:

HOURLY PREMIUMS FOLLOWING CLASSIFICATIONS SHALL RECEIVE

($1.00) ABOVE GROUP 1 RATE:

Clamshells - 3 yd. capacity or over; Cranes or rigs, 80 ft.

of boom or over (including jib); Draglines, 3 yd. capacity or over;

Piledrivers 80 ft. of boom or over (including jib);

Shovels & backhoes, 3 yd. capacity or over.

ENGI0101-022 05/01/2019

BARRY, BARTON, CAMDEN,…