ST1501A-CS180627 (2)
Request F or I nformation
From: To:
Texas Sterling Construction Co City of Coppell
1441 Airport Freeway, Suite 350 265 E. Parkway Blvd.
Coppell, TX 75019
Euless, Texas 76040
Freeport Parkway – Dividend Dr. to West Bethel Rd.
Project No: ST15-01A
Bid No: Q-1218-01
To: Jamie Brierton (jbrierton@coppelltx.gov) Date: 06-27-2018
From:Eric Giebelhaus(Eric.Giebelhaus@strlco.com)RFI#: 20
Refer to Plan Sheets: C-18 Specifications:
Subject: Water Line WL-K Missing Gate Valve
0
0
+
9
A
THEUTILITIESSHOWNONTHESEPLANSWERECOMPILEDFROMVARIOUS
SOURCESANDAREINTENDEDTOSHOWTHEGENERALEXISTENCEAND
T
LOCATIONOFUTILITIESINTHEAREAOFCONSTRUCTION.THEENGINEER
S
ASSUMESNORESPONSIBILITYFORTHEACCURACYOFTHEUTILITY
INFORMATIONSHOWNONTHESEPLANS.THECONTRACTORSHALLVERIFY
V
THEEXACTLOCATIONOFALLUTILITIESPRIORTOCONSTRUCTION.THE
P
CONTRACTORSHALLCONTACTUTILITYCOMPANIES48HOURSINADVANCE
-
OFANYCONSTRUCTIONACTIVITIESINORDERTODETERMINEIFTHERE
AREANYCONFLICTSWITHTHEPROPOSEDFACILITIES.THECONTRACTOR
E
SHALLNOTIFYTHEENGINEERIMMEDIATELYWHENCONFLICTSWITH
EXISTING UTILITIES ARE DISCOVERED.
N
I
L
BENCHMARKS
H
BM 2 CITY OF COPPELL - TOP SECURITY MONUMENT WITH ACCESS COVER
C LOCATED AT THE SOUTHEAST CORNER OF THE INTERSECTION OF SANDY
LAKE ROAD AND ROYAL LANE.
T
ELEV. 521.84' (PLAN)521.72' (FIELD)
A
BM 6 CITY OF COPPELL - TOP SECURITY MONUMENT WITH ACCESS COVER
M
LOCATED AT THE SOUTHWEST CORNER OF BELTLINE ROAD SOUTH AND
LAKESHORE DRIVE.
ELEV. 517.39' (PLAN)517.44' (FIELD)
BM 13 = CITY OF COPPELL - ALUMINUM MARKER SET IN THE CENTER OF AN
INLET ON THE NORTH SIDE OF SOUTHWESTERN BOULEVARD
MATCH LINE - PV STA 13+00
APPROXIMATELY 263' WEST OF COPPELL ROAD.
ELEV. 516.87' (PLAN)516.86' (FIELD)
NOTE:
1.ALL EXISTING WATER VALVES ON ABANDONED WATER LINES
SHALL BE ABANDONED IN PLACE.
2.WATER AND SANITARY SEWER LINE ABANDONMENTS SHALL
BE DONE PER TxDOT SPECIAL SPECIFICATION 7070-GROUTING
OF WATER MAINS USING FLOWABLE FILL PER TxDOT
STANDARD SPECIFICATION ITEM 401 WHERE LINES EXIST
UNDERNEATH THE PROPOSED STREET PAVEMENT.
3.FOR TEMPORARY PAVEMENT REPAIR DETAIL SEE SHEET C-90.
4.WATER LINE ABANDONMENT INCLUDES ALL FIRE HYDRANT
LEADS.
MATCH LINE - PV STA 18+00
MATCH LINE - PV STA 13+00
THEUTILITIESSHOWNONTHESEPLANSWERECOMPILEDFROMVARIOUS
SOURCESANDAREINTENDEDTOSHOWTHEGENERALEXISTENCEAND
LOCATIONOFUTILITIESINTHEAREAOFCONSTRUCTION.THEENGINEER
ASSUMESNORESPONSIBILITYFORTHEACCURACYOFTHEUTILITY
INFORMATIONSHOWNONTHESEPLANS.THECONTRACTORSHALLVERIFY
THEEXACTLOCATIONOFALLUTILITIESPRIORTOCONSTRUCTION.THE
CONTRACTORSHALLCONTACTUTILITYCOMPANIES48HOURSINADVANCE
OFANYCONSTRUCTIONACTIVITIESINORDERTODETERMINEIFTHERE
AREANYCONFLICTSWITHTHEPROPOSEDFACILITIES.THECONTRACTOR
SHALLNOTIFYTHEENGINEERIMMEDIATELYWHENCONFLICTSWITH
EXISTING UTILITIES ARE DISCOVERED.
BENCHMARKS
BM 2 CITY OF COPPELL - TOP SECURITY MONUMENT WITH ACCESS COVER
LOCATED AT THE SOUTHEAST CORNER OF THE INTERSECTION OF SANDY
LAKE ROAD AND ROYAL LANE.
ELEV. 521.84' (PLAN)521.72' (FIELD)
BM 6 CITY OF COPPELL - TOP SECURITY MONUMENT WITH ACCESS COVER
LOCATED AT THE SOUTHWEST CORNER OF BELTLINE ROAD SOUTH AND
LAKESHORE DRIVE.
ELEV. 517.39' (PLAN)517.44' (FIELD)
BM 13 = CITY OF COPPELL - ALUMINUM MARKER SET IN THE CENTER OF AN
INLET ON THE NORTH SIDE OF SOUTHWESTERN BOULEVARD
APPROXIMATELY 263' WEST OF COPPELL ROAD.
ELEV. 516.87' (PLAN)516.86' (FIELD)
NOTE:
1.ALL EXISTING WATER VALVES ON ABANDONED WATER LINES
SHALL BE ABANDONED IN PLACE.
2.WATER AND SANITARY SEWER LINE ABANDONMENTS SHALL
BE DONE PER TxDOT SPECIAL SPECIFICATION
7070-GROUTING OF WATER MAINS USING FLOWABLE FILL PER
MATCH LINE - WL-A STA 23+00
TxDOT STANDARD SPECIFICATION ITEM 401 WHERE LINES
EXIST UNDERNEATH THE PROPOSED STREET PAVEMENT.
3.FOR TEMPORARY PAVEMENT REPAIR DETAIL SEE SHEET C-90.
4.WATER LINE ABANDONMENT INCLUDES ALL FIRE HYDRANT
LEADS.