01 - Contract Drawings - 1 of 3.pdf

THREADED DRIVE COUPLING

PUMP DISCHARGE HEAD &

SUCTION COLUMN

(CORPORATION SUPPLIED)

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HATCH OPENING

NEW 40HP ELECTRIC MOTOR

(HOLLOW SHAFT STYLE)

(CORPORATION SUPPLIED)

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FIELD WELD ANY PIPING AS REQUIRED

APPROXIMATELY 1 • PIPE STUB TO BE PLUGGED/CAPPED

EXISTING 1-1/2" BUBBLER PLUMBING TO BE DEMOLISHED INCLUDING WALL

MOUNTS. CUT OFF PIPE AT WALL AND CAP, GROUT, OR APPROVED PLUG

TYPICAL EISENHOWER & SNELL.

6° 125# FLANGED SWING CHECK VALVE

6° 125# FLANGED WOO NON-RISING STEM WEDGE GATE VALVE

CLEAN PIPE STUB W/ WIRE WHEEL PRIOR TO NEW INSTALL

PER MANUF. INSTRUCTIONS. EXISTING STYLE COUPLING SHOWN.

TO BE REPLACED WITH HYMAX GRIP COUPLING.

6° CAST IRON PIPE IN WALL

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19°

FIELD VERIFY

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,n➔-, PIT BELOW FLOOR LEVEL IS A CONFINED SPACE

STAINLESS STEEL SUPPORT BY CONTRACTOR

ADJUSTABLE HEIGHT

*NOTE: FULLY SUPPORT VALVES AND PIPING

AT ALL TIMES TO PREVENT UNDUE STRESS

ON THE COUPLING ITEM 1

.:1--------- BROKEN SECTION FOR CLARITY

EISENHOWER/SNELL DEWATERING PITS- NEW

PUMP INSTALLATION- ELEVATION SECTION VIEW

SCALE :f"=1'-0"

· · -,.-�- EXISTING LOWER COLUMN ANCHOR

. BRACKET -REPLACE WITH STAINLESS STEEL BRACKET FABRICATED BY CONTRACTOR AS .

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REQUIRED, CONTRACTOR SUPPLIES STAINLESS STEEL ANCHORS ALSO

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1. USE THIS DRAWING IN CONJUNCTION WITH REFERENCE DRAWINGS CALLED OUT IN THE REQUEST FOR QUOTE.

2. THE MAJORITY BILL OF MATERIAL ON THIS DRAWING HAS BEEN PURCHASED BY AND WILL BE SUPPLIED BY THE CORPORATION, INCLUDING THE 6° VALVES AND COUPLING A FEW INCIDENTAL ITEMS MAY STILL BE NEEDED AND SHALL BE SUPPLIED BY CONTRACTOR.

3. THE BILL OF MATERIAL QUANTIES LISTED ARE FOR ONE DEWATERING PIT LOCATION

4. EISENHOWER & SNELL LOCK DEWATERING PIT ROOMS ARE ORIENTED IN DIFFERENT CARDINAL DIRECTIONS BUT ARE SIMILAR IN LAYOUT. SEE REFERENCE

DRAWINGS.

5. ANY WALL OR FLOOR ANCHORS TO BE STAINLESS STEEL

6. CRANE WORK SHALL NOT INTERFERE WITH SHIPPING. SEE SCOPE OF WORK •

ITEM Q1Y.

4 2

BILL OF MATERIAL

(NON-COMPREHENSIVE)

DESCRIPTION

HYMAX GRIP COUPLING

FOR 6° CAST IRON TO 6° STEEL PIPE

(GLS PROVIDED)

6° 125# WOO FLANGED NON-RISING STEM SOLID WEDGE

GATE VALVE ASME B16.34 GLS PROVIDED

s• 125# SWING CHECK VALVE (ASME B16.34)

(GLS PROVIDED)

6° 150# STEEL WELDED SUP ON FLANGE

(GLS PROVIDED)

6° NPS SCH 40 STEEL PIPE ASTM A53 AS REQUIRED

(GLS PROVIDED)

s· X a· NPS SCH 40 ECCENTRIC WELDED TRANSmON

(GLS PROVIDED)

8° NPS SCH 40 STEEL PIPE ASTM A53 AS REQUIRED

(GLS PROVIDED)

0-100PSI GLYCERIN FILLED PRESSURE GAGE

WITH INLINE SHUTOFF VALVE.

GLS PROVIDED

9 1-1 /2" NPS SCH 40 STEEL PIPE ASTM A53 AS REQUIRED

(GL.S PROVIDED)

REV. DATE

1-1/2" NPS SCH 40 TEE

(GLS PROVIDED)

1-1/2" NPT INUNE SWING CHECK VALVE

(GLS PROVIDED)

1-1 /2" QUARTER TURN SHUTOFF VALVE

(GLS PROVIDED)

1-1/2" NPT 90" STREET ELBOW

(GLS PROVIDED)

1-1/2" NPT X :f" NPT REDUCING BUSHING

(GLS PROVIDED)

:f" NPT X GARDEN HOSE ADAPTER

(GLS PROVIDED)

STAINLESS STEEL SUPPORT STAND

(CONTRACTOR PROVIDED)

8° 150LB WELDED SUP ON FLANGE

(GLS PROVIDED)

DESCRIPTION BY

GREAT LAKES ST. LAWRENCE SEAWAY

DEVELOPMENT CORPORATION

MASSENA, NE1f YORK

OFFICE OF ENGINEERING AND JIJ.INTENANCE

CORPORATION FACILITIES

EISENHOWER AND SNELL LOCKS

DEWATER/NG PITS

WATER INFILTRATION CONTROL

SECTIONS AND PLANS

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BCAU: .11,127,

NT S 04/14/22

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DWG. NO.

SLS-370-250/2