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APPRAISALS AND REPORYS

DESIGNS AND 
SUPERVISION OF CONSTRUCTION
LAND SUBDIVISION Mil} DEVELOPMENT

DALE H. REA

CONSULTING ENGINEER
2200 W. CHENANGO
COLORADO 80120
TEL. 794-34156
TEL 794-3546

WATER SUPPLY AND TREATMEHT
BUILDINGS AND BRIDGES
IRRIGATION, RESERVOIRS AND DAMS
WAGE GOLLEOTIGH AND TREATMENT

. January 30, l968

Mr. Leon Wurl,
City Hall

Poo-v BOX I
Aspen, Colorado 8l6ll'

City Administrator

Dear wuri:

In accordance with the request of y0ur letter of January 3, l968,
we have prepared cost.data for the engineering, aerial and
geological work in six of the_items of our letter and Outline of
may 5, l967. 1n securing these prices it was found necessary to
revise this outline somewhat and the revised outline with cost
estimates therefore are enclosed herewith. The final report may I
differ somewhat,fr0m the outline enclosed herewith but all contents
of the outline will be covered in the report.

This report and the report outlined in our ietter of January 26, l968
should firm-up the lotation, capacity and cost of the two reservoirs.
It will also Show how much water is needed, where it will be used,.
and the cost of treating and transmitting the eater to the areas of
use, Methods of financing the total constructien costs will be also
presented.

It will not be possible to do the aeriaJiphotography antii the snow

is off the ground except small patches under trees. The geological
work cannot be started until the aerial photography is finished.

All or portions of the other items can be started at once. The- -
Geological and Aerial Proposals were submittee in our letter of 2/3f67.
if additional information is required, please advise.

5

Sincerely yours,

We 

Dale H. Rea, Consulting Engineer

DHR/erc
Enclosore





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OUTLINE OF 
AND GEOLOGICAL REPORT

ON THE CASTLE CREEK AND EAROON CREEK RESERVOIRS

HATER 
l. ?City's Qatar Rights including Regervolrs
2. water Rights in District No. 38

'c

Reservoir Filings in District No. 38

3
u-h. Advor?e Nate} Rights and Water calls

5. Replacement Storage
6. IWater Managoment on Colorado Rivor
Total Cost 5 620.00
GEOLOGICAL DATA
l. Prelimioary Geological Report Fro?'Doeriogsfeld,
Amuedo and [vey in accordance With their-
Proposal attached hereto and made a part hereof.

2. Engineering consultation, lostructlons, and
prints For report as required of the
Engineer to complete a report.

3 300.00

Total Cost

3,720.00

03??


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1:1. AERIAL SURVEYS AND 

 

1. Aerial Photography by ?errick and Co], in
accordance with their Preposa1 attached
hereto and made a part hereof
5 

2. Consu3tations, instructions and prints For

reports as required by Engineer to complete
reoorts.

100.00
3. Field trip to orient Herrick and 60., on
areas to be photographed
120.00
Total Cost 2,310.00
IV. DATA ON RESERVDIR AND D?z?

Use contour map to scale 200' and
5' contours to Show foilowing:

Reservoir

Area~oapac?ty and high water contoor of
reservoir. 

I:

Prelimioary land ownership-

Proposed matariai aroas for.c0n3tructioo.
2. 

(3) Earth fiil or earth 0nd rockfil!

Spiilway

(oi Outlet Hoodworhs

Cross sections of dam for ouantities

I Total Cost 8h0.00

 

is

V. 
1; Cost of Construction-0f Reservoirs 
I Clearing reservoir, dam and borrow
ConsiructFOn of Dam
ConstructI0n of Spillwey



Construction of Outlet Headworks

2. Cost of Constrection of Hate} System in Phases
Transmission oenels; pipelines, tunnels, siphons, etc.
. Reservoirs and Pumolng Stations
Filter Plants - 
_Totel Costs 800.00
Vi. 
1. Projected Growth and Assessed Evaluations

2. Revenue

3

iill Levy
Tap Fees
I (6) Sale of water
3. ?ethods of Financing
Federal Aid

Bond issues

Total posts 400.00


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A a 
1. WATER 010075 620.00
-31. 0070 . 3,220.00 9" - I .-
AERIAL SURVEYS AND MAPPING 2,710.00 
DATA ON RESERVOPR AND 000 800.00 
v; COSTS . 800.00
vs; FINANCING 000.00-