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	Nebraska Department of Roads
	Estimate Summary to Contractor
Vendor ID:	3606 DOBSON BROTHERS CONSTRUCTION CO. & AFFIL
Contract ID:	3582X
Estimate Number:	0004
Pay Period End Date:	08.02.2003

Contract Location:
US-20 TO N-59	Estimate Type:	PROG
Contractor:
DOBSON BROTHERS CONSTRUCTION CO. & AFFIL	Date Let:	02.06.2003
410 S 7TH	Date Awarded:	02.13.2003
PO BOX 81409	Date Contract Executed:	02.21.2003
	Date Notice to Proceed:	02.21.2003
LINCOLN NE 68501	Date Work Began:	05.20.2003
Phone:	Date Physical Work Completed:
(402)474-5115	Date Accepted:
Escrow Agent:
Surety Co:
WESTERN SURETY COMPANY

Counties
ANTELOPE
KNOX

Project Number		PCT			Fed State Project Number		Description
31582 000		0.000			S-14-4(1014)		GRAD CULV SEED GDRL BIT

		Total to Date	Prev to Date	This Estimate
Current Contract Amt	Total Earnings	$181,136.70	$128,552.76	$52,583.94
$1,651,768.71	Stockpiled Materials	$.00	$.00	$.00
Original Contract Amt	Gross Earnings	$181,136.70	$128,552.76	$52,583.94
$1,647,544.98	Retainage	$-1,811.37	$-1,285.53	$-525.84
	Escrow Amount	$.00	$.00	$.00
Percent Complete	Securities Encumbered	$.00	$.00	$.00
10.97%	Net Earnings	$179,325.33	$127,267.23	$52,058.10
	Liquidated Damages	$.00	$.00	$.00
	Incentives	$.00	$.00	$.00
	Disincentives	$.00	$.00	$.00
	Other Contract Adj	$.00	$.00	$.00
	Appl of Training Adj	$.00	$.00	$.00
	Training Rates Adj	$.00	$.00	$.00
	Fuel Adj	$-58.95	$-29.91	$-29.04
	Bituminous Adj	$.00	$.00	$.00
	Autopay Adj	$.00	$.00	$.00
	Gasoline Adj	$.00	$.00	$.00
	Other Adj	$.00	$.00	$.00
	Price Adj	$.00	$.00	$.00
	Substandard Item Adj	$.00	$.00	$.00
	Asphalt Adj	$.00	$.00	$.00
	Diesel Fuel Adj	$.00	$.00	$.00
	Petrol Adj	$.00	$.00	$.00
	Total for Adjustments	-$58.95	-$29.91	-$29.04
	Payment	$179,266.38	$127,237.32	$52,029.06
Project Manager			Div. Head/Dist. Eng.
Becker, Roger	08.06.2003		Boyle, Pat	08.06.2003
Constr. Estimate Eng.			Materials Eng.
Bartos, Steve	08.06.2003
Controller Div. Processed
Burling, Laurie	08.07.2003

		Detailed breakdown of stockpiled materials
		Total remaining for contract:	0.00

			1. Contracted
			2. Current
			3. To date
Item Nbr        Item Code	Unit Price		4. This Est
Item Description	Units	Qty	Amount
GROUP 1 GRADING
0001                          0030.10	5,555.00	1.000	5,555.00
MOBILIZATION	LS	1.000	5,555.00
		1.000	5,555.00
		0.000	0.00
0002                          1000.00	141.40	17.000	2,403.80
LARGE TREE REMOVAL	EACH	17.000	2,403.80
		38.500	5,443.90
		0.000	0.00
0003                          1009.00	2,222.00	1.000	2,222.00
GENERAL CLEARING AND GRUBBING	LS	1.000	2,222.00
		0.500	1,111.00
		0.000	0.00
0004                          1011.00	1.01	657.000	663.57
WATER	kL	657.000	663.57
		0.000	0.00
		0.000	0.00
0005                          1012.00	61.61	10.000	616.10
RIGHT-OF-WAY MARKERS	EACH	10.000	616.10
		0.000	0.00
		0.000	0.00
0006                          1030.00	4.09	13,122.000	53,668.98
EARTHWORK MEASURED IN EMBANKMENT	m3	13,122.000	53,668.98
		3,487.984	14,265.85
		1,718.118	7,027.10
0007                          1043.50	4.04	23.800	96.15
RIPRAP FILTER FABRIC	m2	23.800	96.15
		0.000	0.00
		0.000	0.00
0008                          1114.10	80.80	25.780	2,083.02
REMOVE RETAINING WALL	m	25.780	2,083.02
		25.780	2,083.02
		0.000	0.00
0009                          1701.36	74.74	30.000	2,242.20
900 mm DRIVEWAY CULVERT PIPE, TYPE 2,3,4,5,6,7 OR 8	m	30.000	2,242.20
		0.000	0.00
		0.000	0.00
0010                          6103.00	3.03	540.000	1,636.20
GEOGRID	m2	540.000	1,636.20
		698.150	2,115.39
		0.000	0.00
0011                          6105.01	35.35	37.800	1,336.23
ROCK RIPRAP, TYPE A	Mg	37.800	1,336.23
		0.000	0.00
		0.000	0.00
0012                          7017.50	8.08	56.600	457.33
REMOVE & SALVAGE GUARDRAIL	m	56.600	457.33
		90.700	732.86
		90.700	732.86
0013                          L006.00	227.25	9.500	2,158.88
COVER CROP SEEDING	ha	9.500	2,158.88
		0.000	0.00
		0.000	0.00
0014                          L020.01	7.58	96.000	727.68
EROSION CONTROL, TYPE A	m2	96.000	727.68
		0.000	0.00
		0.000	0.00
0015                          L020.09	15.15	85.800	1,299.87
EROSION CONTROL, TYPE AAA	m2	85.800	1,299.87
		0.000	0.00
		0.000	0.00
0016                          L022.11	6.82	875.000	5,967.50
FABRIC SILT FENCE-LOW POROSITY	m	875.000	5,967.50
		0.000	0.00
		0.000	0.00
0017                          L022.25	9.85	522.000	5,141.70
FABRIC SILT FENCE, TYPE COIR FIBER	m	522.000	5,141.70
		0.000	0.00
		0.000	0.00
GROUP 1 GRADING		Contracted	88,276.21
		Current	88,276.21
		In place	31,307.02
		This Estimate	7,759.96
GROUP 4 CULVERT
0018                          0030.40	2,750.00	1.000	2,750.00
MOBILIZATION	LS	1.000	2,750.00
		1.000	2,750.00
		0.000	0.00
0019                          4035.00	126.25	2.000	252.50
REMOVE FLARED-END SECTION	EACH	2.000	252.50
		2.000	252.50
		0.000	0.00
0020                          4035.25	202.00	11.000	2,222.00
REMOVE AND SALVAGE FLARED-END SECTION	EACH	11.000	2,222.00
		11.000	2,222.00
		0.000	0.00
0021                          4040.00	166.65	1.000	166.65
REMOVE HEADWALLS FROM CULVERTS	EACH	1.000	166.65
		1.000	166.65
		0.000	0.00
0022                          4044.01	5,050.00	1.000	5,050.00
PREPARATION OF STRUCTURE	EACH	1.000	5,050.00
AT STA. 20170+59.05		1.000	5,050.00
		0.000	0.00
0023                          4044.02	909.00	1.000	909.00
PREPARATION OF STRUCTURE	EACH	1.000	909.00
AT STA. 20177+77.5		1.000	909.00
		0.000	0.00
0024                          4050.01	101.00	14.000	1,414.00
EXCAVATION FOR PIPE, PIPE-ARCH CULVERTS, AND HEADWALLS	m3	14.000	1,414.00
		14.000	1,414.00
		0.000	0.00
0025                          4051.01	15.15	106.000	1,605.90
EXCAVATION FOR BOX CULVERTS	m3	127.000	1,924.05
		127.000	1,924.05
		0.000	0.00
0026                          4101.06	359.82	179.720	64,666.85
CLASS 47B-20 OR AX-20 CONCRETE FOR BOX CULVERT	m3	179.720	64,666.85
		179.720	64,666.85
		0.000	0.00
0027                          4151.00	1.16	9,055.000	10,503.80
REINFORCING STEEL FOR BOX CULVERT	kg	9,055.000	10,503.80
		9,055.000	10,503.80
		0.000	0.00
0028                          4360.18	85.85	1.000	85.85
450 mm METAL FLARED-END SECTION	EACH	1.000	85.85
		1.000	85.85
		0.000	0.00
0029                          4360.24	121.20	2.000	242.40
600 mm METAL FLARED-END SECTION	EACH	2.000	242.40
		2.000	242.40
		0.000	0.00
0030                          4362.18	126.25	2.000	252.50
INSTALL 450 mm METAL FLARED-END SECTION	EACH	2.000	252.50
		2.000	252.50
		0.000	0.00
0031                          4362.24	136.35	4.000	545.40
INSTALL 600 mm METAL FLARED-END SECTION	EACH	4.000	545.40
		4.000	545.40
		0.000	0.00
0032                          4362.42	404.00	3.000	1,212.00
INSTALL 1050 mm METAL FLARED-END SECTION	EACH	3.000	1,212.00
		3.000	1,212.00
		0.000	0.00
0033                          4362.54	464.60	2.000	929.20
INSTALL 1350 mm METAL FLARED-END SECTION	EACH	2.000	929.20
		2.000	929.20
		0.000	0.00
0034                          P300.18	101.00	5.200	525.20
450 mm CULVERT PIPE, TYPE 3,4 OR 5	m	5.200	525.20
		5.200	525.20
		0.000	0.00
0035                          P300.24	137.36	16.300	2,238.97
600 mm CULVERT PIPE, TYPE 3,4 OR 5	m	16.300	2,238.97
		16.300	2,238.97
		0.000	0.00
0036                          P300.42	404.00	5.600	2,262.40
1050 mm CULVERT PIPE, TYPE 3,4 OR 5	m	5.600	2,262.40
		5.100	2,060.40
		0.000	0.00
0037                          P300.54	454.50	4.400	1,999.80
1350 mm CULVERT PIPE, TYPE 3,4 OR 5	m	4.400	1,999.80
		4.400	1,999.80
		0.000	0.00
0085                          4051.12	35.98	0.000	0.00
GRANULAR MATERIAL FOR FOUNDATION OF BOX CULVERT	m3	21.000	755.58
Gravel for Box Culvert at STA 20170+59.05		21.000	755.58
		0.000	0.00
0086                          4054.65	3,150.00	0.000	0.00
TEMPORARY SHORING	LS	1.000	3,150.00
		1.000	3,150.00
		1.000	3,150.00
GROUP 4 CULVERT		Contracted	99,834.42
		Current	104,058.15
		In place	103,856.15
		This Estimate	3,150.00
GROUP 5 SEEDING
0038                          0030.50	1,250.00	1.000	1,250.00
MOBILIZATION	LS	1.000	1,250.00
		0.000	0.00
		0.000	0.00
0039                          L001.02	1,237.25	9.500	11,753.88
SEEDING, TYPE B	ha	9.500	11,753.88
		0.000	0.00
		0.000	0.00
0040                          L020.07	3.94	2,334.000	9,195.96
EROSION CONTROL, TYPE B-1	m2	2,334.000	9,195.96
		0.000	0.00
		0.000	0.00
0041                          L032.75	90.90	47.500	4,317.75
MULCH	Mg	47.500	4,317.75
		0.000	0.00
		0.000	0.00
GROUP 5 SEEDING		Contracted	26,517.59
		Current	26,517.59
		In place	0.00
		This Estimate	0.00
GROUP 7 GUARDRAIL
0042                          0030.70	1,500.00	1.000	1,500.00
MOBILIZATION	LS	1.000	1,500.00
		0.000	0.00
		0.000	0.00
0043                          7015.00	21.20	106.500	2,257.80
CABLE GUARDRAIL	m	106.500	2,257.80
		0.000	0.00
		0.000	0.00
0044                          7018.01	23.23	56.600	1,314.82
RESET GUARDRAIL	m	56.600	1,314.82
		0.000	0.00
		0.000	0.00
0045                          7023.00	1,441.27	4.000	5,765.08
TERMINAL ANCHORAGE SECTIONS	EACH	4.000	5,765.08
		0.000	0.00
		0.000	0.00
GROUP 7 GUARDRAIL		Contracted	10,837.70
		Current	10,837.70
		In place	0.00
		This Estimate	0.00
GROUP 9 BITUMINOUS
0046                          0002.55	22.73	391.500	8,898.80
OVERLAY BROKEN LINES	StaM	391.500	8,898.80
		131.290	2,984.22
		131.290	2,984.22
0047                          0002.60	22.73	783.000	17,797.59
OVERLAY SOLID LINES	StaM	783.000	17,797.59
		262.580	5,968.44
		262.580	5,968.44
0048                          0030.90	39,000.00	1.000	39,000.00
MOBILIZATION	LS	1.000	39,000.00
		0.000	0.00
		0.000	0.00
0049                          1020.03	8.08	56.000	452.48
DELINEATOR, TYPE III	EACH	56.000	452.48
		0.000	0.00
		0.000	0.00
0050                          2001.00	12.12	168.000	2,036.16
GRAVEL SURFACE COURSE	m3	168.000	2,036.16
		0.000	0.00
		0.000	0.00
0051                          2020.00	14.38	101.200	1,455.26
SPECIAL SURFACE COURSE FOR MAILBOX TURNOUTS	m2	101.200	1,455.26
		0.000	0.00
		0.000	0.00
0052                          2021.00	50.50	5.000	252.50
MAILBOX POST	EACH	5.000	252.50
		0.000	0.00
		0.000	0.00
0053                          4024.73	1,628.42	1.000	1,628.42
CONCRETE FLUME, TYPE IV	EACH	1.000	1,628.42
		0.000	0.00
		0.000	0.00
0054                          4024.74	1,628.42	1.000	1,628.42
CONCRETE FLUME, TYPE V	EACH	1.000	1,628.42
		0.000	0.00
		0.000	0.00
0055                          9000.75	16.87	200.000	3,374.00
ASPHALTIC CONCRETE FOR STATE MAINTENANCE PATCHING, TYPE	Mg	200.000	3,374.00
SP1(12.5)		0.000	0.00
		0.000	0.00
0056                          9003.40	26.40	13,250.000	349,800.00
ASPHALTIC CONCRETE, TYPE GGCRMLV	Mg	13,250.000	349,800.00
		0.000	0.00
		0.000	0.00
0057                          9005.00	32.09	500.000	16,045.00
ASPHALTIC CONCRETE FOR PATCHING, TYPE	Mg	500.000	16,045.00
SP1(12.5)		0.000	0.00
		0.000	0.00
0058                          9005.25	16.87	16,350.000	275,824.50
ASPHALTIC CONCRETE, TYPE SP1(12.5)	Mg	16,350.000	275,824.50
		0.000	0.00
		0.000	0.00
0059                          9009.00	3.46	3,771.000	13,047.66
PLACEMENT OF ASPHALTIC CONCRETE FOR DRIVEWAYS ANDINTERSECTIONS	m2	3,771.000	13,047.66
		0.000	0.00
		0.000	0.00
0060                          9020.70	285.00	1,060.000	302,100.00
ASPHALT-RUBBER BINDER	Mg	1,060.000	302,100.00
		0.000	0.00
		0.000	0.00
0061                          9020.91	235.00	10.800	2,538.00
PERFORMANCE GRADED BINDER (64-22) FOR STATE MAINTENANCEPATCHING	Mg	10.800	2,538.00
		0.000	0.00
		0.000	0.00
0062                          9021.01	235.00	909.360	213,699.60
PERFORMANCE GRADED BINDER (64-22)	Mg	909.360	213,699.60
		0.000	0.00
		0.000	0.00
0063                          9030.00	17.91	200.000	3,582.00
CONSTRUCTING ASPHALTIC CONCRETE CURB	m	200.000	3,582.00
		0.000	0.00
		0.000	0.00
0064                          9053.00	0.23	23,270.000	5,352.10
TACK COAT	L	23,270.000	5,352.10
		0.000	0.00
		0.000	0.00
0065                          9111.00	1.01	787.000	794.87
WATER	kL	787.000	794.87
		0.000	0.00
		0.000	0.00
0066                          9170.00	212.10	262.200	55,612.62
EARTH SHOULDER CONSTRUCTION	StaM	262.200	55,612.62
		0.000	0.00
		0.000	0.00
0067                          9173.15	70.70	261.000	18,452.70
TRENCHED WIDENING	StaM	261.000	18,452.70
		0.000	0.00
		0.000	0.00
0068                          9179.23	206.72	130.800	27,038.98
COLD MILLING, CLASS 3	StaM	130.800	27,038.98
		131.300	27,142.34
		131.300	27,142.34
0069                          9188.50	18.22	453.000	8,253.66
SURFACING UNDER GUARDRAIL	m2	453.000	8,253.66
		0.000	0.00
		0.000	0.00
0070                          9300.50	2,000.00	1.000	2,000.00
ASPHALT PAVEMENT SMOOTHNESS TESTING	LS	1.000	2,000.00
		0.000	0.00
		0.000	0.00
0071                          P402.15	94.40	21.700	2,048.48
375 mm CULVERT PIPE, TYPE 3,4,5 OR 6	m	21.700	2,048.48
		0.000	0.00
		0.000	0.00
GROUP 9 BITUMINOUS		Contracted	1,372,713.79
		Current	1,372,713.79
		In place	36,095.00
		This Estimate	36,095.00
GROUP 10 GENERAL ITEMS
0072                          0001.08	0.50	11,550.000	5,775.00
BARRICADE, TYPE II	BDAY	11,550.000	5,775.00
		0.000	0.00
		0.000	0.00
0073                          0001.10	2.02	1,174.000	2,371.48
BARRICADE, TYPE III	BDAY	1,174.000	2,371.48
		1,072.000	2,165.44
		191.000	385.82
0074                          0001.75	2.27	560.000	1,271.20
TEMPORARY SIGN DAY	EACH	560.000	1,271.20
		60.000	136.20
		60.000	136.20
0075                          0001.90	0.51	7,950.000	4,054.50
SIGN DAY	EACH	7,950.000	4,054.50
		2,705.000	1,379.55
		972.000	495.72
0076                          0003.10	163.61	80.000	13,088.80
FLAGGING	DAY	80.000	13,088.80
		22.000	3,599.42
		12.000	1,963.32
0077                          0003.20	211.98	30.000	6,359.40
FURNISHING AND OPERATING PILOT VEHICLE	DAY	30.000	6,359.40
		4.000	847.92
		4.000	847.92
0078                          0010.04	500.00	1.000	500.00
FIELD OFFICE	EACH	1.000	500.00
		0.000	0.00
		0.000	0.00
0079                          0030.10	3,500.00	1.000	3,500.00
MOBILIZATION	LS	1.000	3,500.00
		0.500	1,750.00
		0.500	1,750.00
0080                          9110.01	55.00	65.000	3,575.00
RENTAL OF LOADER, FULLY OPERATED	HOUR	65.000	3,575.00
		0.000	0.00
		0.000	0.00
0081                          9110.02	55.00	40.000	2,200.00
RENTAL OF MOTOR GRADER, FULLY OPERATED	HOUR	40.000	2,200.00
		0.000	0.00
		0.000	0.00
0082                          9110.03	45.00	65.000	2,925.00
RENTAL OF DUMP TRUCK, FULLY OPERATED	HOUR	65.000	2,925.00
		0.000	0.00
		0.000	0.00
0083                          9110.06	55.00	25.000	1,375.00
RENTAL OF BACKHOE, FULLY OPERATED	HOUR	25.000	1,375.00
		0.000	0.00
		0.000	0.00
0084                          9110.07	36.46	65.000	2,369.90
RENTAL OF SKID LOADER, FULLY OPERATED	HOUR	65.000	2,369.90
		0.000	0.00
		0.000	0.00
GROUP 10 GENERAL ITEMS		Contracted	49,365.28
		Current	49,365.28
		In place	9,878.53
		This Estimate	5,578.98
Totals for contract		Contracted	1,647,544.98
		Current	1,651,768.71
		In place	181,136.70
		This Estimate	52,583.94