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HomeMy WebLinkAboutC04-077 B&B Excavating�'oy- 7y-sa CHANGE ORDER NUMBER 3 CONTRACTOR B&B Excavating, Inc. Contract for Miller Ranch Road/Highway 6lntersection Improvements Contract Date August 5, 2003 TO: B&B Excavating, Inc. You are directed to make the changes noted below in the Subject Contract. Appropriations to cover the costs of additional work have been made. EAGLE COUNTY BOARD OF COUNTY COMMISSIONERS En Tom C. Stone, Chairman DATE: •1-.? y 0 �0' Nature of Changes: Conditions discovered during construction allowed for cost saving changes. These modifications included elimination of one culvert section where an existing swale was adequate. Another modification made use of an existing storm inlet eliminating the need to install a new inlet as originally designed. Other changes in quantities resulted in overall savings over the original estimate. Additional contract time is required for mulching and seeding at the northwest end of the project in the spring. A cost itemization is attached as Exhibit A. These changes result in the following adjustment of Contract Price and Contract Time: Contract Price Prior to this Change Order $611,708.91 Net Decrease Resulting from this Change Order-$36,725.50 Current Contract Price Including this Change Order $574,983.41 Change Order #2 Page 1 Contract Time Prior to this Change Order December 26, 2003 Net Increase Resulting from this Change Order 188 Days Cur -rent Contract Time Including this Change Order July 1, 2004 The above changes are recommended: Helen Migchelbrink County Engineer Date: v S D-1 The above changes are accepted: B&B Excavating, Inc. By: G47 f/ o``; P 111 N 9. Title: Cl✓TRlk1 /-YY1L-)iy�i�63i � � Date: %0p'0IORN�" Change Order #2 Page 2 Change Order #3 Contract dated August 5, 2003 Miller Ranch Road/Highway 6 Intersection Improvements L % ?7 EAGLE COUNtt Jtin I dreth �� Date Ptject Engineer Bid Item No. Index Item No. Descri lion Oty Unit Unit Price Original Contract Amount Change Order Quantity Change New Unit Price Unit Price Change Net Change Order Adjusted Contract Price 1 201 Clearing and Grubbing 1 LS $4,761.60 $4,761.60 $4,761.60 2 202 Removal of Pie 1 EA $6,266.49 $6,266.49 $6,266.49 3 202 Removal of Asphalt Mat 610 SY $5.21 $3,178.10 3 -222.000 -$1,156.62 $2,021.48 4 202 Removal of Pavement Marking 2530 SF $2.10 $5,313.00 1 $2.10 $0.00 $0.00 $5,313.00 5 1 202 lRemoval of Ground Sin 8 EA 1 $56.32 $450.561 1 1 $450.56 6 202 Removal of Fence 190 LF $3.60 $684.00 $684.00 7 202 Removal of Delineator 4 EA $29.92 $119.68 $119.68 8 202 Sawing Asphalt Mat 4210 LF $1.58 $6.651.80 $6,651.80 9 203 Embankment Material (Complete in Place 1604 CY $48.57 $77,906.28 $77,906.28 10 207 Topsoil (Complete in Place) 857 CY $25.38 $21,750.66 $21,750.66 11 208 Erosion Log (Special) 1417 LF $7.82 $11,080.94 3 -1047.000 -$8,187.54 $2,893.40 12 208 Erosion Control Supervisor I LS $1,248.00 $1,248.00 $1,248.00 13 210 Reset Structure 2 EA $4,572.33 $9,144.66 $9,144.66 14 210 Reset Fence 0 LF $0.00 $0.00 $0.00 15 212 Seeding (Native) 1.54 AC $2,047.50 $3,153.15 $3,153.15 16 213 Mulching 1.54 AC $695.10 $1,070.45 $1,070.45 17 304 Aggregate Base Course (Class 6) 3140 CY $32.12 $100,856.80 3 -152.200 -$4,888.66 $95,968.14 18 403 Hot Bituminous Pavement (Grading SX) (Asphalt)(75)(PG 58-28) 950 Ton $40.93 $38,883.50 3 3.810 $155.94 $39,039.44 19 403 Hot Bituminous Pavement (Grading SX) (Asphalt)(75)(PG58 34) 1 490 Ton $48.58 $23,804.20 3 -21.850 -1061.4731 $22,742.73 20 603 18" Corrugated Steel Pipe (Complete in Place) 8 LF $77.21 $617.68 3 -8.000 -617.68 $0.00 Miller Ranch Road/Highway 6Intersection Improvements i Change Order #3 _ Page 1 of 4 I. Bid Original Adjusted Item Index Contract Change Quantity New Unit Unit Price Net Change Contract No. Item No. Description Qty Unit Unit Price Amount Order Chan a Price Change Order Price 21 603 18" Corrugated Steel Pipe, Flared End Section (Complete in Place) I EA $273.75 $273.75 3 -1.000 -273.75 $0.00 22 603 18" Reinforced Concrete Pipe (Complete in Place) 2151 LF $48.301 $10,384.50 3 1 -55.000 -2656.51 $7,728.00 23 603 18" Reinforced Concrete End Section (Complete in Place) 2 EA $734.26 $1,468.52 3 -2.000 -1468.52 $0.00 24 603 24" Reinforced Concrete End Section (Complete in Place) I EA $719.43 $719.43 0 $719.43 25 603 24" Reinforced Concrete Pipe (Complete in Place) 83 LF $125.30 $10,399.90 3 -4.000 -501.2 $9,898.70 26 604 Manhole (Slab Base) (15 Foot) 0 EA $0.00 $0.00 0 $0.00 27 604 Inlet Type R L 5 (5 Foot) 2 EA $4,572.44 $9,144.88 3 -1.000 -4572.44 $4,572.44 28 609 Curb and Gutter Type 2 (Section II-13) 814 LF $14.70 $11,965.80 $11,965.80 29 612 Delineator (Type I) 10 EA $15.75 $157.50 1 $18.90 $3.15 $31.50 $189.00 30 612 Delineator (Type II) 20 EA $17.85 $357.00 1 $19.95 $2.10 $42.00 $399.00 31 612 Delineator (Type III) 4 EA $21.00 $84.00 1 $21.00 $0.00 $0.00 $84.00 32 614 Sign Panel (Class 1) 63 SF $15.75 $992.25 1 $23.10 $7.35 $463.05 $1,309.77 3 -6.300 -$145.53 33 614 Steel Sign Post (PI) 59 LF $31.50 $1,858.50 1 $31.50 $0.00 $0.00 $1,672.65 3 -5.900 -$165.85 34 620 Sanitary Facility ( EA $183.75 $183.75 $183.75 35 625 Construction Surve i . ng 1 LS $3,045.00 $3,045.00 $3,045.00 36 626 Mobilization l LS $23,001.40 $23,001.40 1 $24,651.40 $1,650.00 $1,650.00 $24,651.40 37 627 Epoxy Pavement Marking 53 Gal $78.75 $4,173.75 1 $78.75 $0.00 $0.00 $0.00 3 -53.000 -$4,173.75 38 627 Preformed Plastic Pavement Marking (X-Walk)(6O Mil) 24 SF $12.60 $302.40 1 $12.60 $0.00 $0.00 $0.00 3 -24.000 -$302.40 39 627 Preformed Plastic Pavement Marking (Word-Symbol)(60 Mil) 214 SF $15.75 $3,370.50 1 $15.75 $0.00 $0.00 $0.00 3 -214.000 -$3,370.50 Miller Ranch RoadMighway 6 Intersection Improvements Change Order R3 Page 2 of 4 I. Bid Original Adjusted Item Index Contract Change Quantity New Unit Unit Price Net Change Contract No. Item No. Description CRY Unit Unit Price Amount Order Chan a Price Change Order Price 40 629 Survey Monument (Temporary) 23 EA $16.21 $372.83 $372.83 41 630 Traffic Control Management 1 LS $2,520.00 $2.520.00 1 $5,250.00 $2.730.00 $2,730.00 $5,250.00 42 630 Construction Traffic Sign (Panel Size A) 2 EA $42.00 $84.00 1 $105.00 $63.00 $126.00 $210.00 43 630 Construction Traffic Sign (Panel Size B) 2 EA 1 $42.00 $84.00 1 $115.501 $73.50 $147.001 $231.00 44 630 Construction Traffic Sign (Panel Size C) 8 EA $42.00 $336.00 1 $126.00 $84.00 $672.00 $1.008.00 45 630 Flag ing I LS $1,932.00 $1,932.00 1 $2,310.00 $378.00 $378.00 $2,310.00 46 630 Traffic Cone 100 EA $5.25 $525.00 1 $15.75 $10.50 $1,050.00 $1,575.00 47 630 Mobile Pavement Marking Zone 1 LS $525.00 $525.00 1 $525.00 $0.00 $0.00 $525.00 48 614 Alternate Traffic Signal I LS $141,750.00 $141.750.00 $141,750.00 49 Field Change #2: T&M Over Excavation 1 LS 1 2 $12,473.70 $12,473.70 $12,473.70 50 Field Change #3: Change 18" CMP to 24" CMP I LS 2 $2.054.62 $2,054.62 $2,054.62 51 Field Change #4: T&M Subgrade Over Excavation I LS 2 $3,041.50 $3,041.50 $3,041.50 52 Field Change #5: T&M Subgrade Over Excavation I LS 2 $968.90 1 $968.90 $968.90 53 Field Change #6: Road Widening l LS 2 $14,610.51 $14,610.51 $14,610.51 54 Field Change #7: Extend 24" CMP 70 LF to the mouth I LS 2 $2,878.38 $2,878.38 $2,878.38 55 Field Change #8: Roadway Milling/Overlay I LS 2 $21,438.54 $21,438.54 $0.00 3 -$21,438.54 -$21,438.54 56 Field Change #9: Additional Asphalt Removal 1 LS 3 $9,968.06 $9,968.06 $9,968.06 57 Field Change #10: T&M Subgrade Over Excavation I LS 3 $2,745.70 $2,745.70 $2,745.70 58 Field Change #1 1: Curb Cut 1 I LS 3 $475.00 $475.00 $475.00 Miller Ranch Road/Highway 6 Intersection Improvements Change Order #3 Page 3 of 4 Bid Original Adjusted Item Index Contract Change Quantity New Unit Unit Price Net Change Contract No. Item No. Description Oty Unit Unit Price Amount Order Chan a Price Chan a Order Price 59 Field Change #12: Temporary Pavement Marking I LS 3 $3,953.25 $3,953.25 $3,953.25 60 Field Change #13: T&M #2608 - Stripe l LS 3 $977.50 $977.50 $977.50 TOTAL I 1 1 $546,953.21 -$36,725.501 $574,983.41 Change Orders Summary Original Contract Price $546,953.21 Change Order #1 (Increase) $7,289.55 Change Order #2 (Increase) $57.466.15 Change Order #3 (Decrease) -$36,725.50 Adjusted Contract Price $574,983.41 Miller Ranch Road/Highway 6Intersection Improvements Change Order #3 Page 4 of 4