FLOOD01627

• County: Statewide
• Community: Nemaha County Nebraska
• Stream Name: Missouri River Miles 532.4-528.9
• Title: Langdon Bend Habitat Restoration/Preservation Project Volume 3
• Date: 6/1/1995
• Prepared For: US Army Corps of Engineers
• Prepared By: Greenhorne & O'Mara, Inc.
• Floodplain - Doc Type: Project

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Fri 16 Jun 1995
Eff. Date 03/21/95
TABLE OF CONTENTS

PROJEC.T LANGA2:

u.s. Army Corps of Engineers
Langdon Bend Alternative A2 - Nemaha County, Nt::
FEASIBlLITY ESTIMATE

TIME 14:23:51

CONTENTS PAGE 1

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SUI+fARY REPORTS

SUMMARY PAGE

PROJECT OWNER SUMMARY LEVEL 1... _.. ... ....,. .....". ....... .... .... .... ..1
PROJECT OWNER SUMMARY LEVEL 2.... ........ .....". ", ... .... .... ... .......2
PROJECT OWNER SUMMARY LEVEL 3.. _, ... ....... '. ... .... ... .... .... .... .....3
PROJECT INDIRECT SUMMARY LEVEL 1.. ._. ......... ... _._ ....... .... .... .....4
PROJECT INDIRECT SUMMARY LEVEL 2". ..... .__ ....._.... ... ..~. .... .... ....5
PROJECT INDIRECT SUMMARY LEVEL 3,........ .__ ... ... ... ....... .... .... ....6
CONTRACTOR DIRECT SUMMARY.. ......., ... ...... ... ... ... ........ ... ....7
CONTRACTOR INDIRECT SUMMARY. ..... '.. .............. ... ... .... .... ...8

DETAILED ESTIMATE

DETAIL PAGE

AA. Prime Contractor
O. OVerhead Items - AA...........................................1
01. Lands and Damages
02. Acquisitions...................................................... 6
06. Fish and Wildlife Facilities
03. wildlife Facilities & sanctuary

A. CLEARING AND GRUBBING. ........ .. ... ... ... .. ... ... ... ... . ". ...7
C. STRIP & STOCKPILE TOPSOIL..... ... ... ..... ... ... ... ... .... '.. ..7
D. REPLACE & FINE GRADE TOpSOIL...... ..... ...... ." ...... ... .....8

E. PILOT CHANNEL EXCAVATION......................................9
F. PLACE EXCESS MATERIAL........... .....................10
H. FILTER MATERIAL............................................. .10
I. STRUCTURE RIPRAP.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
J. SEEDING..................................................... .12
L. GRASSLAND ESTABLISHMEN'r..................................... .12
30. Planning, Engineering and Design.... ..... ...... ..... ...... ... .... '.. .13
31. Construction Management... ... ..... ..... ... ... ..... ... ... ... ... .... ...13

BACKUP REPORTS

BACKUP PAGE

LABOR BACKUP..............................................................1

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END TABLE OF CONTENTS