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	Nebraska Department of Roads
	Estimate Summary to Contractor
Vendor ID:	0805 COHRON & SON, INC./A. M.
Contract ID:	8738
Estimate Number:	0006
Pay Period End Date:	09.06.2003

Contract Location:
CHAMBERS NORTHWEST	Estimate Type:	PROG
Contractor:
COHRON & SON, INC./A. M.	Date Let:	12.19.2002
62180 GREAT RIVER RD	Date Awarded:	01.07.2003
PO BOX 479	Date Contract Executed:	01.31.2003
	Date Notice to Proceed:	01.31.2003
ATLANTIC IA 50022	Date Work Began:
Phone:	Date Physical Work Completed:
(712)243-2448	Date Accepted:
Escrow Agent:
Surety Co:
MERCHANTS BONDING COMPANY (MUTUAL)

Counties
HOLT

Project Number		PCT			Fed State Project Number		Description
80738 000		0.000			BR-1970(2)		GRADING BRIDGES GUARDRAIL

		Total to Date	Prev to Date	This Estimate
Current Contract Amt	Total Earnings	$172,376.39	$129,603.18	$42,773.21
$445,608.07	Stockpiled Materials	$.00	$.00	$.00
Original Contract Amt	Gross Earnings	$172,376.39	$129,603.18	$42,773.21
$431,778.07	Retainage	$-1,723.76	$-1,296.03	$-427.73
	Escrow Amount	$.00	$.00	$.00
Percent Complete	Securities Encumbered	$.00	$.00	$.00
38.68%	Net Earnings	$170,652.63	$128,307.15	$42,345.48
	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	$.00	$.00	$.00
	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	$.00	$.00	$.00
	Payment	$170,652.63	$128,307.15	$42,345.48
Project Manager			Project Engineer
Smith, Lloyd	09.08.2003		Colfack, Gene	09.09.2003
Div. Head/Dist. Eng.			Constr. Estimate Eng.
Kovar, Mark	09.18.2003		Bartos, Steve	09.18.2003
Controller Div. Processed
Burling, Laurie	09.18.2003

		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	6,065.39	1.000	6,065.39
MOBILIZATION	LS	1.000	6,065.39
		0.100	606.54
		0.000	0.00
0002                          1000.00	179.43	1.000	179.43
LARGE TREE REMOVAL	EACH	1.000	179.43
		0.000	0.00
		0.000	0.00
0003                          1009.00	1,076.58	1.000	1,076.58
GENERAL CLEARING AND GRUBBING	LS	1.000	1,076.58
		0.000	0.00
		0.000	0.00
0004                          1011.00	7.17	21.000	150.57
WATER	MGAL	21.000	150.57
		0.000	0.00
		0.000	0.00
0005                          1030.00	3.40	6,869.000	23,354.60
EARTHWORK MEASURED IN EMBANKMENT	CY	6,869.000	23,354.60
		0.000	0.00
		0.000	0.00
0006                          1300.24	20.44	36.000	735.84
24" DRIVEWAY CULVERT PIPE	LF	36.000	735.84
		0.000	0.00
		0.000	0.00
0007                          2001.00	9.79	223.000	2,183.17
GRAVEL SURFACE COURSE	CY	223.000	2,183.17
		0.000	0.00
		0.000	0.00
0008                          2005.50	8.48	795.000	6,741.60
CLAY SURFACE COURSE	CY	795.000	6,741.60
		0.000	0.00
		0.000	0.00
0009                          L006.00	150.77	2.000	301.54
COVER CROP SEEDING	ACRE	2.000	301.54
		0.000	0.00
		0.000	0.00
GROUP 1 GRADING		Contracted	40,788.72
		Current	40,788.72
		In place	606.54
		This Estimate	0.00
GROUP 6 BRIDGE AT STA. 10+20
0010                          0030.60	18,000.00	1.000	18,000.00
MOBILIZATION	LS	1.000	18,000.00
		0.200	3,600.00
		0.000	0.00
0011                          6000.10	3,000.00	1.000	3,000.00
ABUTMENT NO.1 EXCAVATION	LS	1.000	3,000.00
		1.000	3,000.00
		0.000	0.00
0012                          6000.11	3,000.00	1.000	3,000.00
ABUTMENT NO.2 EXCAVATION	LS	1.000	3,000.00
		1.000	3,000.00
		0.000	0.00
0013                          6010.22	335.00	69.700	23,349.50
CLASS 47B-3000 CONCRETE FOR BRIDGE	CY	69.700	23,349.50
		0.000	0.00
		0.000	0.00
0014                          6010.26	345.00	47.400	16,353.00
CLASS 47BD-4000 CONCRETE FOR BRIDGE	CY	47.400	16,353.00
		0.000	0.00
		0.000	0.00
0015                          6011.11	34,000.00	1.000	34,000.00
PRECAST/PRESTRESSED CONCRETE SUPERSTRUCTURE	LS	1.000	34,000.00
AT STA. 10+20		0.000	0.00
		0.000	0.00
0016                          6020.00	0.45	11,795.000	5,307.75
REINFORCING STEEL FOR BRIDGE	LB	11,795.000	5,307.75
		0.000	0.00
		0.000	0.00
0017                          6040.00	9,000.00	1.000	9,000.00
REMOVE STRUCTURE	EACH	1.000	9,000.00
AT STA. 10+20		0.100	900.00
		0.000	0.00
0018                          6080.00	1.65	2,490.000	4,108.50
STRUCTURAL STEEL FOR SUBSTRUCTURE	LB	2,490.000	4,108.50
		0.000	0.00
		0.000	0.00
0019                          6200.00	28.50	660.000	18,810.00
CONCRETE PILING	LF	660.000	18,810.00
		567.650	16,178.03
		567.650	16,178.03
0020                          6310.00	8.80	4,125.000	36,300.00
STEEL SHEET PILING	SF	4,125.000	36,300.00
		0.000	0.00
		0.000	0.00
GROUP 6 BRIDGE AT STA. 10+20		Contracted	171,228.75
		Current	171,228.75
		In place	26,678.03
		This Estimate	16,178.03
GROUP 6A BRIDGE AT STA. 15+35
0021                          0030.60	18,000.00	1.000	18,000.00
MOBILIZATION	LS	1.000	18,000.00
		0.200	3,600.00
		0.000	0.00
0022                          6000.10	3,000.00	1.000	3,000.00
ABUTMENT NO.1 EXCAVATION	LS	1.000	3,000.00
		1.000	3,000.00
		0.000	0.00
0023                          6000.11	3,000.00	1.000	3,000.00
ABUTMENT NO.2 EXCAVATION	LS	1.000	3,000.00
		0.000	0.00
		0.000	0.00
0024                          6010.22	335.00	52.600	17,621.00
CLASS 47B-3000 CONCRETE FOR BRIDGE	CY	52.600	17,621.00
		52.600	17,621.00
		0.000	0.00
0025                          6010.26	345.00	69.500	23,977.50
CLASS 47BD-4000 CONCRETE FOR BRIDGE	CY	69.500	23,977.50
		0.000	0.00
		0.000	0.00
0026                          6011.11	49,500.00	1.000	49,500.00
PRECAST/PRESTRESSED CONCRETE SUPERSTRUCTURE	LS	1.000	49,500.00
AT STA. 15+35		1.000	49,500.00
		0.500	24,750.00
0027                          6020.00	0.45	16,910.000	7,609.50
REINFORCING STEEL FOR BRIDGE	LB	16,910.000	7,609.50
		4,590.000	2,065.51
		0.000	0.00
0028                          6040.00	18,000.00	1.000	18,000.00
REMOVE STRUCTURE	EACH	1.000	18,000.00
AT STA. 15+35		1.000	18,000.00
		0.000	0.00
0029                          6080.00	1.65	1,020.000	1,683.00
STRUCTURAL STEEL FOR SUBSTRUCTURE	LB	1,020.000	1,683.00
		0.000	0.00
		0.000	0.00
0030                          6200.00	28.50	1,060.000	30,210.00
CONCRETE PILING	LF	1,060.000	30,210.00
		898.500	25,607.25
		0.000	0.00
0031                          6310.00	8.80	2,417.000	21,269.60
STEEL SHEET PILING	SF	2,417.000	21,269.60
		1,784.810	15,706.33
		0.000	0.00
6001                          6210.90	17.10	0.000	0.00
PAY CUT-OFF FOR CONCRETE PILING, TYPE I	LF	500.000	8,550.00
		252.850	4,323.74
		92.350	1,579.19
6002                          6310.15	5.28	0.000	0.00
PAY CUT-OFF FOR STEEL SHEET PILING	SF	1,000.000	5,280.00
		667.230	3,522.97
		0.000	0.00
GROUP 6A BRIDGE AT STA. 15+35		Contracted	193,870.60
		Current	207,700.60
		In place	142,946.80
		This Estimate	26,329.19
GROUP 7 GUARDRAIL
0032                          0030.70	800.00	1.000	800.00
MOBILIZATION	LS	1.000	800.00
		0.900	720.00
		0.000	0.00
0033                          7020.00	1,075.00	8.000	8,600.00
BRIDGE APPROACH SECTIONS	EACH	8.000	8,600.00
		0.000	0.00
		0.000	0.00
0034                          7021.47	1,060.00	8.000	8,480.00
MELT	EACH	8.000	8,480.00
		0.000	0.00
		0.000	0.00
GROUP 7 GUARDRAIL		Contracted	17,880.00
		Current	17,880.00
		In place	720.00
		This Estimate	0.00
GROUP 10 GENERAL ITEMS
0035                          0001.10	1.50	1,920.000	2,880.00
BARRICADE, TYPE III	BDAY	1,920.000	2,880.00
		659.000	988.50
		126.000	189.00
0036                          0001.90	0.50	2,240.000	1,120.00
SIGN DAY	EACH	2,240.000	1,120.00
		803.000	401.50
		154.000	77.00
0037                          0001.98	1.00	960.000	960.00
CONTRACTOR FURNISHED SIGN	EACH	960.000	960.00
		0.000	0.00
		0.000	0.00
0038                          0010.04	2,700.00	1.000	2,700.00
FIELD OFFICE	EACH	1.000	2,700.00
		0.000	0.00
		0.000	0.00
0039                          0030.00	350.00	1.000	350.00
MOBILIZATION	LS	1.000	350.00
		0.100	35.00
		0.000	0.00
GROUP 10 GENERAL ITEMS		Contracted	8,010.00
		Current	8,010.00
		In place	1,425.00
		This Estimate	266.00
Totals for contract		Contracted	431,778.07
		Current	445,608.07
		In place	172,376.37
		This Estimate	42,773.22