EXHIBIT A BID TABULATIONS PAGE 1 OF 2

PROJECT: Duluth / North Shore Sewer Collection System St. Louis County, Minnesota BID DEADLINE: April 18, 2002 3:00 p.m., Local Time	Reuben Johnson & Son, Inc. 5300 Stinson Avenue Superior, WI 54880	Michel’s Pipe Line Construction 16500 W. Rogers Drive New Berlin, WI 53151	Tjader & Highstrom 541 Industrial Boulevard New Richmond, WI 54017	Wagner Construction, Inc. International Falls, MN
CONTRACT A Base Bid A Amount, Items A-1 thru A‑79, shall be:	$10,161,161.00	$14,156,059.00	No Bid	No Bid
Alternate Bid A1 Amount, the net sum of Items A1-1 thru A1-8, shall be add/deduct:	($96,330.00)	No Bid	No Bid	No Bid
Alternate Bid A2 5-year pipe warranties in lieu of 2-year pipe warranties:	No Bid	No Bid	No Bid	No Bid
CONTRACT B Base Bid B Amount, Items B-1 thru B‑26, shall be:	$5,461,461.00	No Bid	(Corrected) $4,330,545.76	$4,435,270.00
Alternate Bid B1 Amount, the net sum of Items B1-1 thru B1-4, shall be add/deduct:	($634,380.00)	No Bid	($111,195.00)	$13,230.00
Alternate Bid B2 5-year pipe warranties in lieu of 2-year pipe warranties:	No Bid	No Bid	No Bid	No Bid
Addenda Nos. 1 and 2 Acknowledged (Yes/No)	Yes	Yes	Yes	Yes
Bid Security/Type	5% Bid Bond	5% Bid Bond	5% Bid Bond	5% Bid Bond
Apparent Low Bid – Contract A Alone	$10,064,831	$14,156,059.00	No Bid	No Bid
Apparent Low Bid – Contract B Alone	$4,827,081	No Bid	(Corrected) $4,219,350.76	$4,435,270.00

EXHIBIT A BID TABULATIONS PAGE 2 OF 2

PROJECT: Duluth / North Shore Sewer Collection System St. Louis County, Minnesota BID DEADLINE: April 18, 2002 3:00 p.m., Local Time	S.J. Louis Construction P.O. Box 1373 St. Cloud, MN 56302	A-1 Excavating, Inc. P.O. Box 90 Bloomer, WI 54724	Louis Leustek & Sons, Inc. 1715 East Sheridan Street Ely, MN 55731	Barbarossa & Sons, Inc. P.O. Box 367 Osseo, MN 55369
CONTRACT A Base Bid A Amount, Items A-1 thru A‑79, shall be:	$8,214,522.00	(Corrected) $8,510,098.73	(Corrected) $9,050,858.60	(Corrected) $9,139,240.00
Alternate Bid A1 Amount, the net sum of Items A1-1 thru A1-8, shall be add/deduct:	No Bid	No Bid	($8,170.50)	No Bid
Alternate Bid A2 5-year pipe warranties in lieu of 2-year pipe warranties:	No Bid	No Bid	No Bid	No Bid
CONTRACT B Base Bid B Amount, Items B-1 thru B‑26, shall be:	(Corrected) $5,007,889.00	$5,682,372.00	$4,794,653.00	$5,392,970.00
Alternate Bid B1 Amount, the net sum of Items B1-1 thru B1-4, shall be add/deduct:	No Bid	No Bid	($75,580.80)	No Bid
Alternate Bid B2 5-year pipe warranties in lieu of 2-year pipe warranties:	No Bid	No Bid	No Bid	No Bid
Addenda Nos. 1 and 2 Acknowledged (Yes/No)	Yes	Yes	Yes	Yes
Bid Security/Type	5% Bid Bond	5% Bid Bond	5% Bid Bond	5% Bid Bond
Apparent Low Bid – Contract A Alone	$8,214,522.00	(Corrected) $8,510,098.73	(Corrected) $9,042,688.10	(Corrected) $9,139,240.00
Apparent Low Bid – Contract B Alone	(Corrected) $5,007,889.00	$5,682,372.00	$4,719,072.20	$5,392,970.00