24.07.10 SCA X Fields Services, LLCCHANGE ORDER
Order No.:____ 4_____________
Date: ___7/10/2024______
Agreement Date: __5/2/2024___
NAME OF PROJECT: Recreation Trail Improvement Project ______
OWNER: Town of Avon, Colorado
CONTRACTOR: __ X Fields Services, LLC__________________________________________
The following changes are hereby made to the CONTRACT DOCUMENTS:
JUSTIFICATION: Unsuitable subgrade of several feet of clay was encountered on the lower
athletic field of the Nottingham trails project. This change order is to remove and dispose of 18
inches of the unsuitable material and lay Tensar HX 5.5 geogrid with Class 2 and Class 6 road
base over it to build a bridge layer that can support the trail over the poor subgrade materials. A
second layer of geogrid may be required between lifts in areas of particularly poor subgrade. The
additional work will be paid out per the attached itemization including description, CDOT item
number, and unit price.
Change to CONTRACT PRICE: $_161,189.80__
Original CONTRACT PRICE: $__902,314.20__
Current CONTRACT PRICE adjusted by previous CHANGE ORDER: $__956,672.90_
The CONTRACT PRICE due to this CHANGE ORDER will be increased by $_161,189.80.
The new CONTRACT PRICE including this CHANGE ORDER will be $__1,117,862.70.
Change to CONTRACT TIME: N/A
The CONTRACT TIME will be (increased)(decreased) by ___0___ calendar days.
The date for completion of all work will be __October 10, 2024__ (Date).
APPROVALS REQUIRED:
Approved by Engineer:
Accepted by Contractor:
Accepted and Approved by Owner:
Federal Agency Approval (where applicable): N/A
CO-4
Docusign Envelope ID: 9C73E92C-CF3D-4BD4-96D3-AB1433EEFCC9
P.O. Box 1313
Craig, CO 81626
970-629-2233
haskins2233@gmail.com
Estimate
ADDRESS
Town of Avon.
ESTIMATE #9241
DATE 06/28/2024
PROJECT
Change order 4
DATE ACTIVITY DESCRIPTION QTY RATE AMOUNT
06/28/2024 Excavation 203-00050: Unsuitable
Material (Unit: Cubic Yard)
422 188.50 79,547.00
06/28/2024 Materials 304-06000: Class 2
Aggregate Base Course
(Unit: Ton) placed,
compacted,watered,inspected
633 95.10 60,198.30
06/28/2024 Materials 420-00000: Geosynthetics
(Tensar HX 5.5 geogrid)
(Unit: Square Yard)
1,266 5.25 6,646.50
06/28/2024 Materials 304-06000: Class 6
Aggregate base Course (Unit:
Ton) placed,
compacted,watered,inspected
if needed
151 98.00 14,798.00
Check and credit card SUBTOTAL 161,189.80
TAX 0.00
TOTAL $161,189.80
Accepted By Accepted Date
Docusign Envelope ID: 9C73E92C-CF3D-4BD4-96D3-AB1433EEFCC9
BID
ITEM #
CDOT ITEM
NO.BID ITEM QNTY UNIT UNIT COST EXTENDED COST
1 MOBILIZATION 1 LS 95,766.00$ 95,766.00$
2 CONSTRUCTION SURVEYING 1 LS 4,000.00$ 4,000.00$
3 AS-BUILT SURVEYING 1 LS 1,200.00$ 1,200.00$
4 TRAFFIC CONTROL 1 LS 18,800.00$ 18,800.00$
5 201-00000 CLEARING AND GRUBBING 2 L S 2,000.00$ 4,000.00$
6 202-00010 REMOVAL OF TREE 2 EACH 1,800.00$ 3,600.00$
7 202-00015 REMOVAL OF HEADWALL 1 EACH 4,574.00$ 4,574.00$
8 202-00035 REMOVAL OF PIPE 15 LF 108.00$ 1,620.00$
9 202-00207 REMOVAL OF BRICK PAVERS 10 SY 217.00$ 2,170.00$
10 202-00220 REMOVAL OF ASPHALT MAT 918 SY 10.90$ 10,006.20$
11 203-00010
UNCLASSIFIED EXCAVATION (COMPLETE IN
PLACE)559 CY 34.00$ 19,006.00$
12 208-00002 EROSION LOG TYPE 1 (12 INCH)80 LF 15.00$ 1,200.00$
13 208-00013 EROSION LOG TYPE 1 (20 INCH)1078 LF 18.50$ 19,943.00$
14 208-00035 AGGREGATE BAG 160 LF 15.80$ 2,528.00$
15 208-00046
PRE-FABRICATED CONCRETE WASHOUT
STRUCTURE (TYPE 1)1 EACH 600.00$ 600.00$
16 208-00075 PRE-FABRICATED VEHICLE TRACKING PAD 1 EACH 3,200.00$ 3,200.00$
17 304-06000 AGGREGATE BASE COURSE (CLASS 6)216 TON 98.00$ 21,168.00$
18 403-34621
HOT MIX ASPHALT (GRADING SX) (50) (PG 58-
28)214 TON 450.00$ 96,300.00$
19 504-08050 STONE LANDSCAPE WALL 25 SF 150.00$ 3,750.00$
20 603-01245
24 INCH REINFORCED CONCRETE PIPE
(COMPLETE IN PLACE)5 LF 286.00$ 1,430.00$
21 603-10240 24 INCH CORRUGATED STEEL PIPE 5 LF 125.00$ 625.00$
22 603-10300 30 INCH CORRUGATED STEEL PIPE 6 LF 168.00$ 1,008.00$
23 604-30010 MANHOLE SLAB BASE (10 FOOT)1 EACH 8,410.00$ 8,410.00$
24 PLACE TOPSOIL-4" DEPTH (ASSUME
IMPORTED)200 CY 57.00$ 11,400.00$
25 MISC. LARGE BOULDER RESETTING 1 LS 14,200.00$ 14,200.00$
26 BLUEGRASS SOD WITH SOIL PREP 3800 SF 4.10$ 15,580.00$
27 NATIVE SEEDING INCLUDING SOIL PREP. AND
MULCH 15900 SF 1.65$ 26,235.00$
28 SLOPE BLANKET (SLOPES 3:1 AND GREATER)1600 SY 3.50$ 5,600.00$
29 DECIDUOUS ORNAMENTAL TREES 3 EA 1,000.00$ 3,000.00$
30 QUAKING ASPENS (CLUMP FORM)18 EA 700.00$ 12,600.00$
31 DECIDUOUS SHRUBS 117 EA 160.00$ 18,720.00$
32 PERENNIALS 47 EA 72.00$ 3,384.00$
33
IRRIGATION MODIFICATIONS/ADDITIONS
(ASSUMES CONNECTION TO EXISTING
CONTROLLER)
1 LS
36,000.00$ 36,000.00$
34 ESTABLISHMENT PERIOD LANDSCAPE
MAINTENANCE (1 YEAR) 1 LS 18,500.00$ 18,500.00$
35 RELOCATION OF ELECTRICAL PANEL 1 EA 19,310.00$ 19,310.00$
36 REWIRE ELECTRICAL PANEL 1 EA 1,300.00$ 1,300.00$
37 RELOCATION OF ELECTRICAL TRANSFORMER 1 EA 18,000.00$ 18,000.00$
38 REWIRE ELECTRICAL TRANSFORMER SERVICES 1 EA 1,800.00$ 1,800.00$
39 RESET FIBER OPTIC BOX 1 EA 5,800.00$ 5,800.00$
40 RELOCATION OF COMMUNICATIONS
PEDESTAL 1 EA 5,800.00$ 5,800.00$
Original Contract Cost of Lower Athletic Field 542,133.20$
UNIT COST EXTENDED COST
7 202-00015 REMOVAL OF HEADWALL -1 EACH 4,574.00$ (4,574.00)$
11 203-00010
UNCLASSIFIED EXCAVATION (COMPLETE IN
PLACE)-350 CY 34.00$ (11,900.00)$
17 304-06000 AGGREGATE BASE COURSE (CLASS 6)165 TON 98.00$ 16,170.00$
19 504-08050 STONE LANDSCAPE WALL 117.4 SF 150.00$ 17,610.00$
20 603-01245
24 INCH REINFORCED CONCRETE PIPE
(COMPLETE IN PLACE)-5 LF 286.00$ (1,430.00)$
20a 24 INCH REINFORCED CONCRETE PIPE (CAST-
IN-PLACE BEND)1 EA 3,074.00$ 3,074.00$
21 603-10240 24 INCH CORRUGATED STEEL PIPE -5 LF 125.00$ (625.00)$
21a Spec
Provided 24 INCH ADS N-12 WT HDPE PIPE 33 LF 126.00$ 4,158.00$
22 603-10300 30 INCH CORRUGATED STEEL PIPE -6 LF 168.00$ (1,008.00)$
23 604-30010 MANHOLE SLAB BASE (10 FOOT)-1 EACH 8,410.00$ (8,410.00)$
CO 1 Cost 13,065.00$
Nottingham Park Lower Athletic Field Path
CHANGE ORDER 1
Docusign Envelope ID: 9C73E92C-CF3D-4BD4-96D3-AB1433EEFCC9
UNIT COST EXTENDED COST
15 208-00046
PRE-FABRICATED CONCRETE WASHOUT
STRUCTURE (TYPE 1)-1 EACH 600.00$ (600.00)$
41 Subgrade Issue / Asphalt Standby 1 LS 15,000.00$ 15,000.00$
CO 2 Cost 14,400.00$
UNIT COST EXTENDED COST
42 203-00050
UNCLASSIFIED EXCAVATION (COMPLETE IN
PLACE)422 CY 188.50$ 79,547.00$
43 304-06000 AGGREGATE BASE COURSE (CLASS 2)633 TON 95.10$ 60,198.30$
44 420-00000 GEOSTYNTHETICS (TENSAR HX 5.5)1266 SY 5.25$ 6,646.50$
17 304-06000 AGGREGATE BASE COURSE (CLASS 6)151 TON 98.00$ 14,798.00$
CO 4 Cost 161,189.80$
Subtotal w /COs 730,788.00$
BID ITEM #BID ITEM QNTY UNIT UNIT COST EXTENDED COST
Project Area 1: Hurd Lane Recreation Path
1 Mobilization 1 LS 9,100.00$ 9,100.00$
2 Pedestrian and Traffic Control 1 LS 4,230.00$ 4,230.00$
3 Asphalt Patching 271.0 SY 147.00$ 39,837.00$
Subtotal 53,167.00$
3 Asphalt Patching - Hurd Ln Final Quantities 2.4 SY 147.00$ 352.80$
1 Mobilization - HA Nott NP & Hurd Remob 1 LS 3,300.00$ 3,300.00$
2 Pedestrian & Traffic Control - HA Nott NP 1 LS 500.00$ 500.00$
3 Asphalt Patching - HA Notthingham North Park 33.7 SY 147.00$ 4,953.90$
CO 2 Cost 9,106.70$
Subtotal w /COs 62,273.70$
Project Area 2: Eagle Valley Trail (West)
1 Mobilization 1 LS 29,475.00$ 29,475.00$
2 Pedestrian and Traffic Control 1 LS 6,100.00$ 6,100.00$
3 Asphalt Patching 961 SY 147.00$ 141,267.00$
Subtotal 176,842.00$
Project Area 3: Eagle Valley Trail (Central)
1 Mobilization 1 LS 22,530.00$ 22,530.00$
2 Pedestrian and Traffic Control 1 LS 3,860.00$ 3,860.00$
3 Asphalt Patching 706 SY 147.00$ 103,782.00$
Subtotal 130,172.00$
3 Asphalt Patching - Final Quantities (Central)88.4 SY 147.00$ 12,994.80$
CO 1 Cost 12,994.80$
3 Asphalt Patching - Final Quantities (West)32.6 SY 147.00$ 4,792.20$
CO 3 Cost 4,792.20$
Subtotal w /COs 324,801.00$
360,181.00$
902,314.20$
26,059.80$
23,506.70$
4,792.20$
161,189.80$
1,117,862.70$
CHANGE ORDER 1
Eagle Valley Trail
ORIGINAL TOTAL CONTRACT PRICE
CHANGE ORDER 3
Recreation Trail Maintenance Bid Tabulation
CHANGE ORDER 2
Hurd Lane Recreation Path
CHANGE ORDER 2
CHANGE ORDER 4
CHANGE ORDER 1
CHANGE ORDER 2
CHANGE ORDER 4
REVISED TOTAL CONTRACT PRICE
ORIGINAL CONTRACT COST OF TRAIL REPAIRS
CHANGE ORDER 3
Docusign Envelope ID: 9C73E92C-CF3D-4BD4-96D3-AB1433EEFCC9