A21 - (C) Enclosure B - Falls Lake Dam Tower and Gate Drawings.pdf

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CONFINED SPACE RESCUE SERVICES AT FALLS LAKE DAM, RALEIGH, NC
Solicitation number
W912PM23Q0034
Issued by

About this file

This document package includes engineering drawings and specifications for gates and related structures at Falls Lake Dam in North Carolina, as well as a solicitation for confined space rescue services at the same location. The engineering drawings depict details of the dam's intake tower service gates, such as dimensions, materials, seal assemblies, and references to other related drawings. The solicitation seeks proposals for confined space rescue services to be provided on an on-call or emergency basis at Falls Lake Dam. The required services include confined space rescue standby and response, technical rescue, and water rescue. Proposals are due by the specified date, and the contract will have an initial one-year period of performance with four one-year option periods that may be exercised at the discretion of the Army Corps of Engineers.

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Text version

K7OPNMSA

Callout

STOPLOG INSTALL LOCATION

K7OPNMSA

Callout

GATE ACCESS HOLES - GATES/CYLINDERS WILL BE LIFTED FROM THESE LOCATION

K7OPNMSA

Callout

CRANE POSITION WITH FRONT OUTRIGGERS EXTENDED

K7OPNMSA

Line

K7OPNMSA

Rectangle

Rectangle

Callout

STOPLOG INSTALL LOCATION

K7OPNMSA

Callout

DECK

ELEVATION

K7OPNMSA

Callout

LIFT LUG & STOPLOG INSTALL ELEVATION

K7OPNMSA

Callout

GATE CYLINDER

K7OPNMSA

Callout

GATE STEM

K7OPNMSA

Callout

GATE LIFT LUG LOCATIONS

Line

Typewritten Text APPROXIMATE GATE WEIGHT = 23,500 lbs

D

C

B

A

CORPS OF ENGINEERS 5

See Detail A, Plate 5-28

I

Pickup brocl1t1I, st1e t Gale detail /his p!Oltl and Otltoil G, Plate S-28

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i-----11---l l2"x 12" )Lee le See Plate s-2!'

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DOW NST REAM ELEVAT IO N

MAKE ; AS SHOWN AND MAKE I OPP. HAND

SCALE, f• 1 °·0" 1F .... "�, """''-"�· �?'--__ : .... · __ ....Jf

Seal bar 2 xJ See detail 0 Plate S-28

ST 10 x 32?

Gate slot edge

DETAIL A

TOP SEAL ASS EMBLY DET A I L

SCALE. 3"• l'-0"

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4"- V

Typ.

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TOP ·coR NER SEAL DETAIL

, SCALE 3"• 1'-0"

DOUBLE STEM SEAL DETAIL

SCALE 3"• 1'-0"

J SEAL DETAIL

SCALE 3"• 1'·0"

/·,; dro,n holes - T yp

RetoiMr bar, MK I/S-28

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Conduit liner cc:::::, D

C

PICKUP BRACKET DETAIL WHEEL ASSEMBLY DETAIL

Detail B

A-A

SCALE r 1 °·0"

5"

SLOT WELD

DETAIL

SCALE: 311 = l'-011

Closure tt.J

S CALE: 3"• 1 ° -0"

rof

Sxin fl j

CP.

See elevation

1" .,,, 38 x4 seal

DETAIL B

BOTTOM SEAL ASSEMBLY DETAIL

SCALE. 3"• 1 ° ·0"

NOTES:

I For General Notes, see Plate S-1.

2 All structural steel except wheels and axles shall be ASTM design ation A 3 6 unless otherwise noted.

3. All f ill et we lds shall be continuous unless otherwise shown.

4. All corners and edges of pl ates in contact with rub ber s eals s hall be r ounde d to ·{± R

CC::, 5. Stress relief heat treatment as defined by the 1914 edition of ASME, Sec lion VIII article F - 4 shall be done offer welding and prior to final machining.

6. Provide two ( 2) gates, one(/) as shown, one (l)oppos1le hond.

7. J Seals to be fabricated by using molded corner pieces and vulconired splices unless otherwise shown.

8 For seal assembly of bot t om corner, see Plate S-28.

9. For odd ilio no/ 'gate de t ails, se e Plate S-28.

10. All bolts required on this drawing w,'ll be Mk 4/S-31-1 unless other w ise noted.

I I. All material shown on this drawing, except js noted shall be furnished and installed vnder pa yment item 5 E. I .

(C:::::, 12. Th tl surfaces of all sea I bars shall not deVJote from o trve plane by more than 6-f per foot and the maximum d�1olion al any point shall not exceed j/ All seal bars shall be welded on wilh a f f continvous fillet weld for o waler tight joint between gate and seal bar

/3. Weld tees, diophrom le. 's, and side plate prior to welding on skin plate.

/4. See Plate 22, Note / 5, for welding notes.

SCALE, 3"• 1'-0"

REFERENCE DRAWINGS:

Plate S-1 S-4 S-5 S-6 S-26 S-21 S-28 M-1 M-3

S tandards Outline and Oetoils -Sections Oulline and Deto,ls-Plons Outline and Details-Miscellaneous Oetoils Service Gale Frame Oetoils Servli:e Gote Frame Assembly Miscellaneous Gate Details Service Gate Hoist Assembly and Details Service and Emergency Gate Wheel Assembly and Details

COMPANION DRAWINGS:

Plate S-25 Service Gate Details - Sheet 2 Of 2 S-28 . Miscellaneous Gate Details

DAM, SPILLWAY AND OUTLET WORKS

INTAKE TOW ER

SER VICE G ATE DETAILS

SHEET I OF 2

FALLS PROJECT

NEUSE RIV R N RTH R INA

51Zlt INVITATION NO DRAWING NO. P'LATE

F DACW54-78-8- 0001 FAl03-07-07 S-24

B

A

1-.c-.-LL.-.-.-.-

HO

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ID,.. 73370

APPROXIMATE GATE

WEIGHT = 23,500 lbs

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