79th Street boat basin - ‘a’ dock · 8 ‘a’ dock, view west. Power pedestal, 3” Fdny water pipe 9 and existing decking pattern. existing post and rope sea rail with timber

C o m m u n i t y b o a r d 7 pa r k s a n d e n v i r o n m e n t c o m m i t t e e

city of new york parks and recreation

September 24, 2012

79th Street boat basin - ‘a’ dockRIVERSIDE PARK AND THE HUDSON RIVER, NEW YORK, NY 10024

Haks enGineers, arcHitects & Lands surveyors, p.c / aBeL Bainnson ButZ, LLp Landscape arcHitects | site pLanners

borough Context neighborhood Context

proJect site

ro

ute 9

a

WeSt e

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Cen

tr

al P

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W 79th St

W 74th St

W 86th St

riv

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Central Park

riverSidePark

79th Street boat baSin‘a’ doCk

nyC dPrhakS engineersabel bainnson butz, llP September 24, 2012

For review Purposes only - Subject to Change

aerial Scale: ntS

Site Context

brooklyn

bronx

79th Street boat baSin

QueenS

Staten iSland

ma

nh

atta

n

proJect site

ro

ute 9

a

Hu

dso

n r

iver

Gr

een

wa

y

w 79tH st

79tH street Boat Basin cafe

dockmaster’s office

riverside park‘a’ dock

“c” d

ock

“B” dock




aerial Scale: ntS

Project Site

nkey Plan

riverside Park and boat basin at 79nd Street, 1956Source: nyC Parks Photo archive

a b

a

79th Street boat basin, undated Source: nyC Parks Photo archive

b




PhotosScale: ntS

historical Context

nkey Plan

C d

PhotosScale: ntS

historical Context

C

boat basin marina, 1959, Source: nyC Parks Photo archive

d

boat basin marina, 1959 Source: nyC Parks Photo archive




boat basin marina, ca. 1940 Source: nyC Parks Photo archive




historical Context

renderingScale: ntS




General Plan1937

historical drawingScale: ntS




dockmaster’s office, 1937

historical drawing elevationScale: ntS

Source: nyC dPr

Contemporary Photograph





dockmaster’s office, 1937

historic drawing elevation Scale: ntS

Source: nyC dPr





handrail, 1937historic drawing detailScale: ntS

railing detail: metal Stanchion and Wood railSource: nyC dPrSource: nyC dPr

header shows hollow section; broken pile

header showing signs of soft rot. rotten section of stringer.

Pile and bents are tilted away, no support for pile cap beam; rotten section of header shown; Portion of fender missing




existing Conditions

Site PhotosScale: ntS

nkey Plan

2

13

79th Street boat baSin ‘a’ doCk

entry to 79th Street boat basin1

Concrete foundation3boat basin entry with steel picket gate2




existing Conditions


nkey Plan

5


truss bridge entry at truss bridge, view west looking toward the hudson river.5 6

4 boat basin entry, from truss bridge, view east towards riverside Park.




8 9‘a’ dock, view west. Power pedestal, 3” Fdny water pipe and existing decking pattern.

existing post and rope sea rail with timber curb. ice breaker and timber dolphins in distance.

nkey Plan

89

7 79th Street boat baSin ‘a’ doCk

7 ‘a’ dock, view to the east towards riverside Park.




existing Conditions


10

11

Power pedestal (blue), lighthouse power pedestal (white), and end dock.

end dock with timber curb, lighthouse power pedestal and existing lightpole.

11

1210

nkey Plan


12 end dock, view south




existing Conditions


14

13

15

nkey Plan


13

14

view south towards floating dock and dockmaster’s office

Floating dock and ramp 15 Grade change at end of pier





existing Conditions

existing 3” Fdny Water Pipe existing Gate on dock and Water valve existing Cleat

existing lighthouse Power Pedestalexisting Power Pedestalexisting lightpole existing Fire extinguisher




existing Siteelements


40’10’ 20’0’

Lightpole

Post and Rope Railing

Timber Curb

Lighthouse Power Pedestal

Power Pedestal

Fire Extinguisher

3” FDNY Water PipeWater Valve

Electrical Box

timber dolphins

ice breaker dolphins

existing bulkhead railing P

ro

men

ad

e

riverSide Park

double Gate

ConcreteFoundation

truss bridge

Combined Sewer outfall

Single Gate / kayak launch

Floating docks12” x 12” timber Curb with Post and rope railing (removable)

12” x 12” timber Curb without railing

hudSon river

n

legend

+3.81+2.40

+2.20

+2.20

3.81+ 4.65+

327’-0”273’-0”

54’-0”

59’-0

”

14’-0”

15’-

0”

25’-0”

11’-0”

12’-0

”




PlanScale: ntS

existing Conditions

4’2’0’

4” x 8” Sheathing outer Side only

SeCtion bSeCtion a

b

b

a

a

mud line mud line

m.h.W. -0.7 m.h.W. -0.7

m.l.W. -4.8 m.l.W. -4.8

nkey Plan

79th Street boat baSin “a”doCk

4” x 8” Sheathing outer Side only

2’-

0”

2’-

0”

4” x 12”Stringers (typ.)

4” x12”Stringers (typ.)

3” Fdny Water Pipe

25’-0” 15’-0”

top of deck 3” x 4” Planking el. 3.75

top of deck 3” x 4”Planking el. 3.75

12” x 12” @ 12’-0” C.C. approximate

12” x 12” @ 12’-0” C.C. approx

3” x 8” Cross bracing 3” x 8” Cross bracing12” dia. treated

Wood Pile

12” treated Wood Pile

12” x 12” timber Curb 12” x 12” timber Curb




existing Conditions

SectionScale: ntS

40’10’ 20’0’n

ex. Steel Picket Fence and double Gate to remain

existing bulkhead railing

See enlargement Plan

timber Curb with Post and Chain railing (removable)

existing Floating dock

Pole mounted Fixture

4’-0” Wide Single Gate

Power Pedestal4’-0” Wide Single Gate / kayak launch

hudSon river

Pr

om

en

ad

e

riverSide Park

timber Curb with Cable railing / Wood top rail

Lightpole

Lighthouse Power Pedestal

Power Pedestal

Post and Chain RailingCable Railing with Wood Top Rail

3” FDNY Water Pipe (Below Deck)

legend

+4.65+4.65

+4.65

el 4.65+

327’-0”

59’-0

”

12’-6”

25’-0”

12’-6”

12’-0

”

15’-

0”




PlanScale: ntS

Proposed Plan

b

b

a

a

nkey Plan


lamp Post and Fixture

18” x 24” x 16’-4” Cast-in-Place Concrete Pile Cap

3” dia. Fdny Water Pipe

3” dia. Fdny Water Pipe

timber band Joist


12” dia. Steel Pipe Filled with Conc. alternate Pipes shall be battered.

Pile Cap extension for lamp Post

6”

2’-0”

3’-

8”

1’-1

”

1’-6

”3

’-8

”3

’-5

”

9’-

4”

timber band Joist

Fiberglass i-beam

4” x 8” timber Wave Wall

m.h.W.-0.7

5 Stringers at 3’-0” o.C.

15’-0”

m.l.W. -4.8

8”

1’-0”1’-0”

2” x 6” Pressure treated Southern yellow Pine

el 4.65

1’-6”1’-6” 11’-0”

timber band Joist

SeCtion a: main doCk SeCtion b: liGhtPole @ main doCk




SectionScale: ntS

Proposed Section

nkey Plan


C

C

4” x 4” timber Joist at 16” o.C.

lamp Post and Fixture

Fiberglass i-beam


12”dia. Steel Pipe Filled with Concrete alternate Piles shall be battered.

el. 4.65

2” x 6” Pressure treated Southern yellow Pine

2” dia. Steel Post (typ.)

6” x 12” P.t. timber Curb (typ.)

m.h.W.-0.7

m.l.W. -4.8

25’-0”

24’-0”10’-6”

6”

10’-6” 1’-6”

1’-0”

3’-

6”

1’-1

”9

’-4

”

8 Stringers at 3’-2” o.C.

1’-6

”3

’-8

”3

’-4

”

1’-6”

SeCtion C: end doCk

timber band Joist

4” x 8” timber Wave Wall




SectionScale: ntS

Proposedend dock

10’5’0’n


key Plan n

Cable railing with Wood top rail

bike racks

2” x 6” Wood decking

litter receptacle

4’-0” W. Single Gate

light Pole

reclaimed 12 x 12 timber benches

historic riverside Park railing

ex. 8’-0” ht.Steel Picket Fence

ex. 8’-0” ht. double Gate

existing Floating dock

Wooden r

amp

41’-0”

45’

-0”




PlanScale: 1”=10’-0”

dock entryenlargement

10’5’0’n


lighthouse Power Pedestal

Pressure treated Southern yellow Pine 3” x 4”




existingdeck Pattern

enlarged PlanScale: ntS




historicaldeck Pattern


10’5’0’n


lighthouse Power Pedestal

Pressure treated Southern yellow Pine2” x 6”

Post and Chain railing (removable)





Proposeddeck Pattern


riverwalk railingexisting railing at boat basin: dockmaster’s office

riverside South railing existing railing at riverside Park Promenade

B d ca




aerial+ Photos railing typologies

railing Precedent at riverwalk

elevation: PoSt and Chain railinG at end doCk

elevation: Cable railinG at main doCk

Wood rail top

opening for S.S. Cable

2” dia. S.S. Post6 x 12 timber Curb

4’-0” Wide Single Gate with lock

2” dia. S.S. Post

6 x 12 timber Curb

2 x 6 Wood decking

2” dia. removable S.S. Post

removable S.S. Chain

6 x 12 timber Curb

2 x 6 Wood decking

typ.

typ.

typ

.

typ

.

eQ

. S

paces

Wood top railturnbuckle

3/8” (8mm) dia. S.S. Cable

SeCtion




elevationScale: ntS

railing

Power Pedestal handrail: vertical Grain douglas Fir

decking: Pressure treated Southern yellow Pine

light Pole




materialsScale: ntS

Site amenities

1 3

Hatteras Li ght

Power Pedesta l

Th e H a ttera s L i g h t i s a n e l ega n t a n d l ow cost

a l tern a ti ve to th e L i g h th ou se . I t u ti l i zes th e sam e

360 deg ree l i g h t a ssem b l y a s th e L i g h th ou se , yet i s

on l y 30 i n ch es ta l l . Th ou sa n ds of th ese a ttra cti ve

pedesta l s a re fou n d n ot on l y i n m a r i n a s , b u t a l so

a rou n d poo l s , d eck a rea s, boa rdwa l ks a n d l a n d scape

a rea s . Th e h ou s i n g wi l l n ever ru st o r co rrode an d

com es wi th a l i m i ted l i feti m e wa rra n ty. Th i s u n i t i s

popu l a r fo r sm a l l e r s l i p s a t m a r i n a s wi th th e

L i g h th ou se an d fo r p r i va te docks .

Above :

H a tte ra s L i g h t Powe r Pede s ta l s

EATON CORPORATION M ar i n a Power E qu i pm en t www.m a r i n a power. com 1 -800-723-8009

Scarborough trash receptacleCircular bike rack ‘Cityrack’ reclaimed timber bench Precedent




materialsScale: ntS

Site amenities


6” x 12” timber Curb

Power Pedestal

4’-0” Wide Gate

light Pole




elevationScale: ntS

main dock

6” x 12” timber Curb

Power Pedestal

light Pole

removable Stainless Steel Post

removeble Chain railing




elevationScale: ntS

end dock




PerspectiveScale: ntS

view 1





view 2





view 3





view 4





view 5

Documents

79th Street boat basin - ‘a’ dock · 8 ‘a’ dock, view west. Power pedestal, 3” Fdny water pipe 9 and existing decking pattern. existing post and rope sea rail with timber