Rio Rico Forcemain Drawings and Photos.pdf
PDF 6 MB Posted
- Attached to
- Trunkline and IOI Rehabilitation Phases 1-3
- Solicitation number
- 191BWC21R0002
About this file
This solicitation is seeking proposals to rehabilitate approximately 19,730 linear feet of existing sewer pipelines known as the Trunkline and International Outfall Interceptor in Nogales, Arizona, with an option to rehabilitate an additional 8,634 linear feet. The United States Section of the International Boundary and Water Commission is issuing a negotiated solicitation under number 191BWC21R0002 for these rehabilitation services. Proposals are due by the date specified in the solicitation. The selected contractor will rehabilitate the pipelines through trenchless and open-cut replacement methods. Additional details on requirements, specifications and terms are provided in the solicitation attachments.
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Text version
GENERAL NOTES
1. All materiats and workmanship shall be in accordanc<e with the s.tandard Documa.nts For otreet Construction for Rio Rico, the Standard Documants for Utility Syst<ims for Rio Rico, the Uniform Plumbing Code and th2 National E1ectri, Code, latest editions.
2. The locations of existing utilities are approximate as s.hown. The exact ·1ocations shall be verified in the field by the Contractor.
3. All force mafos shall be Class 160 PVC, unless otherwise indicated on the plans.
4. Force mains shall be installed 1sith a minimum cover of 3-1/2' or as otherwise indicated on the plans.
5. Thrust block all bends in force main in accordance with Standard Detail S.D.-10.
6. Provide all necessary boxes for va·1ves.
7. Force mains and water mains shall have a hor·izontal separation of 6' except at crossings where there shall be 2' of vertical separation.
8. All 9ato. valva.,; wi/ I b<l. furmsha.d by G.A.C .. Al I pipe f1thr,9s such as C.l. tees, bends, etc. and valve boxes are to be furnished by ·the Contractor.
9. Whenever a manufacturer's name and model number are specified in the plans or the speci fications !, the words 11or equa1 11 are implied�
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RIO RICO PROJECT
FORCE ·M4/N TO A/044LE5 LIJ400N R·l:J·E l
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T/-1/5 PROJECT
LOCATION MAP
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3) C:ONNECT TO EX/'3T, M.4#1/0LE
4) 11,430 LF 8-,CL !GO PVC
5) 170 LF /?' CL !GO PVC
. 6) 2 - 12" 81:V., BOX f COVER
7) 3 - 8" CV, JJOX f t:OVER
I f G.A.C. Pl?.0Pc.RT!E'3 !NC OF ARIZ01VA
, ;C.:.2 , , RIO RICO PROJECT,
T· 22·5
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DATE_
DRAW'
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�·���J•_c�e�l�la::;,�B�a�,r:,�:·:��·v_,a_,._n_s_�_n_�_-���,s�,���o�c;i;a!t�e�s:4, �·;o-.il!lffl� !Ill' �� 2075 North Sixth Avenue Tucson, Arizona 85 705
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NOTE: This is not an as-built. These design drawings do not accurately reflect all existing utilities and final construction. Markups have been made to clarify what has been observed in the field.
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G.A.C. PROPER77ES INC. OF ARIZONA
RIO RICO PROJeCi.
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ORAWl't 8'f ,JUI Cf<D 0Y pr ii:;� 2075 North SixthtA�••·n'u'•t, in
� t. i ' "• � ' £:,,804,0 -0/9 -00-/5 � Tucson, Amom1 85 705
NOTE: This is not an as-built. These design drawings do not accurately reflect all existing utilities
IOI MH#96
Change of Ownership at Manhole with Meter 12" gravity main downstream owned by CON
8"/12" forcemain upstream owned by Liberty Utilities
Valve
E. Frontage Rd.
NIWTP
IOI MH#97
IOI MH#98
CON=City of Nogales
NOTE: This is not an as-built. These design drawings do not accurately reflect all existing utilities and final construction. Markups have been made to clarify what has been observed in the field.
s
Manhole with Meter appears to be located further upstream in the field at or near where the tee is shown
CON Manhole Found (approx location) Manhole with Meter crystal.cadillo Polygonal Line crystal.cadillo Polygonal Line crystal.cadillo Group crystal.cadillo Line crystal.cadillo Line crystal.cadillo Polygonal Line crystal.cadillo Polygonal Line crystal.cadillo Polygonal Line crystal.cadillo Oval
IOI Manhole #96
Meter Station was not built per this plan.
A manhole exists with some type of flow meter located inside owned by CON.
NOTE: This is not an as-built. These design drawings do not accurately reflect all existing utilities
Site Photos Taken 3/16/2021
Contractor shall verify all existing conditions.
Photo 1: Manhole where Liberty Utilities forcemain ends; City of Nogales meter inside
Photo 2: City of Nogales manhole located between the Liberty forcemain manhole and IOI MH#96
Note: A holding tank was installed at this manhole by the City of Nogales. It's unknown if this holding tank was removed or is still in place.
Photo 3: Different angle at the City of Nogales manhole, with IOI MH#96 in background
Aerial marking locations of the manholes shown in Photos 1‐3
IOI
| 070-1 OF 4 |
| 071-2 OF 4 |
| 072-3 OF 4 |
| 073-4 OF 4 |
File details come from the government source that posted it. Updated .