A06_0044052116_Drawing_1.pdf

PDF 278 KB Posted

Attached to
Drainage Pipe Replacement Project at Alchesay NFH
Solicitation number
140FGA26Q0055
Issued by

About this file

This is a technical construction drawing set for a piping system installation project that includes a piping plan and general notes for underground pipe installation. The project involves replacing existing pipes with new SDR 26 30" PVC pipe and installing steel pipes at various diameters (22", 24", 26", and 30") integrated with junction boxes and control systems. The scope includes three junction boxes, slide gates in 24" and 30" sizes, aluminum grating at 1.75" depth with 1" chamfers, and associated structural elements including steel pipe supports and I-beam fence support foundations.

Installation requirements mandate compliance with ASTM D2321 standards for underground thermoplastic pipe installation. The project specifies detailed bedding requirements (minimum 6" Class I or II material), initial backfill specifications with 12" minimum cover above pipe crowns, and final backfill using native soil or Class II/III materials with 95% compaction achieved in no greater than 6" lifts. Additional requirements include videoendoscopic inspection of specific pipe sections between junction boxes and the holding house, prevention of native fine migration into backfill materials, and stabilization of unstable trench bottoms using engineer-approved suitable materials. Topsoil and seed restoration using native grass mixture is required, coordinated with facility management, with minimum 6" topsoil cover. The drawing indicates sections for video scoping as defined in the Statement of Work and references to trench details for pipe replacement specifications.

View the file

Other files

File Type Posted
A04_0044052116_Statement_of_Work_1.docx DOCX document

On GovTribe

Work with this file

  • Download the original file
  • Contacts named in this file
  • Similar government files
  • Ask GovTribe AI about this file

Text version

X

X

X X

X

X

X

X X

X

X

X

X X

X X

X

X

X X

X X

X

X

X X

X X

X X

X X

X

X

X

X X

X X

X

XX

X X

X X

X X

X

X

X

X X

X X

X X

X X X

X X

X

X X

X X

X

E

E E E

E E

E E E

W

W

W

W W W

W W

W

F N

D

/8 in R e bar

C P

-42

.2

0' x 0 .25'

IR

O

N 'I-B

E A

M

F E

N C

E S

U P

P O

R T

(T Y

P

M

ETAL

HANDRAIL

JU

N

C T

IO

N

B O

X #1

CONTROL

BOX

W (D

W (D

W (D

W(D)

W(D)

W(D)

W(D)

W(D)

W(D)

W(D)

W(D)

W(D)

W(D) W(D)

W(D)

2" A

C P

22" ACP

18" ACP

W (D

W (D

W (D

W(D)

" U

N K

N O

W N

M A

T E

R

IA

L

24" P

V C

W (D

W (D

W (D

30" P

V C

W (D

W(D)

" U

N K

N O

W N

M A

T E

R

IA

L

W(D)

" U N

K N

O W

N M

A T

E R

IA

L

W(D)

2"

U N

K N

O W

N M

A T

E R

IA

L

W(D)

W(D)

" U N

K N

O W

N M

A T

E R

IA

L

8" U

N K

N O

W N

M A

T E

R

IA

L

18" ACP

54645466

X

X

V

W W

W

W W

W W

W W

W W

W

W (D

W(D)

W(D)

W(D)

W(D)

W(D)

JU

N

C T

IO

N

B O

X #2

JU

N

C T

IO

N

B O

X #3

W(D)

W(D)

X

X

X

X

X

X X

X X

X X

X X

X X

X X

X X

X X

X

X

X X

X X

X X

X

X

X

NORTH FORK WH I TE R I VER

A2

2" S

T E

E L

P

IP

E

.5

" R E

C E

S S

F O

R A

LU

M

IN

U

M G

R A

T

IN

G

E X

IS

T

IN

G

" P

V C

P

IP

E (T

O B

E R

E P

LA

C

E D

0" S

LID

E G

A T

E

4" S

LID

E

G A

T E

2" S

T E

E L

P

IP

E

5'-4"

'-4"

4" S

LID

E

G A

T E

2" S

T E

E L

P

IP

E

0" S

LID

E

G A

T E

.7

5" A

LU

M

IN

U M

G R

A T

E

G R

A D

E

2" S

T E

E L

P

IP

E

T W

O M

A T

S O

F

5'S A

T

" O C

E W

A T

F O

O T

IN

G

#5 'S

A T

2" O

C E

W A

T W

A

LLS

5'-6" 10"

A2

S E

C T

IO

N

B2

4" S

LID

E

G A

T E

0" S

LID

E

G A

T E

.7

5" A

LU

M

IN

U M

G R

A T

E

G R

A D

E

T W

O M

A T

S O

F

5'S A

T

" O C

E W

A T

F O

O T

IN

G

2" S

T E

E L

P

IP

E

2" S T

E E

L P

IP

E

#5 'S

A T

2" O

C E

W A

T W

A

LLS

6'-6" 10"

4" P

V C

P

IP

E (T

O B

E R

E P

LA

C

E D

2" S

T E

E L

P

IP

E

2" S

T E

E L

P

IP

E

0" P

V C

P

IP

E (T

O B

E R

E P

LA

C

E D

5'-4"

'-4"

B2

S E

C T

IO

N

4'-0"

C2

C2

S E

C T

IO

N

.7

5" D E

P T

H

" C

H A

M F

E R

.7

5" A

LU

M

IN

U M

G R

A T

IN

G

.5"

G R

A T

E A

N D

W A

LL D

E

T A

IL

(T

Y P

IC

A

L A

T A

L L

JU

N

C T

IO

N

B O

X E

S

.5

" R E

C E

S S

F O

R A

LU

M

IN

U

M G

R A

T

IN

G

6" S

T E

E L

P

IP

E

0" S

T E

E L

P

IP

E (T

O B

E R

E P

LA

C

E D

0" S

T E

E L

P

IP

E

8"8"

A

LU

M

IN

U M

G R

A T

IN

G

T W

O M

A T

S O

F

5'S A

T

" O C

E W

A T

F O

O T

IN

G

#5 'S

A T

2" O

C E

W A

T W

A

LLS

6" S

T E

E L

P

IP

E

0" P V

C P

IP

E

T op S oil a nd S eed M inim um

6" C o ver

M in im um

T re nch W idth pe r A S

T M

D

0" P ip e D iam ete r =

" M

in. T rench W

IN

IT

IA

L

B A

C K

F

ILL

M

IN

IM

U

M 6" B

E D

D

IN

G

F O

U N

D A

T

IO

N

M

IN

IM

U

M

2" C O

V E

R

G R

A D

E

F

IN

A L B

A C

K F

ILL

U N

D

IS

T U

R B

E D

E A

R T

H

AC

P

IP

IN

G

P

LA

N

40'

G E

N E

R A

L S

H E

E T

N O

T E

S

1.

A

LL P

IP

E S

Y S

T E

M S

S H

A L L B

E I N

S T

A

LLE

D

IN

A C

C O

R D

A N

C E

W

IT

H

A S

T M

D 2 321, " S

T A

N D

A R

D P

R A

C T

IC

E

F O

R U

N D

E R

G R

O U

N D

IN

S

T A

LL A

T

IO

N

O F

T H

E R

M O

P

LA

S T

IC

P

IP

E

F O

R S

E W

E R

S A

N D

O T

H E

R

G R

A V

IT

Y

F

LO

W A

P P

LIC

A

T

IO

N S

", LA

T

E S

T A

D D

IT

I O

N

2.

M

E A

S U

R E

S S

H A

LL B

E

T A

K E

N T

O P

R E

V E

N T

M

IG

R A

T

IO

N O

F N

A T

IV

E

F

IN

E S

IN

T

O B

A C

K F

I LL M

A

T E

R

IA

L.

3.

W

H E

R E

T H

E T

R E

N C

H B

O T

T O

M

IS

U N

S T

A B

LE

, T

H E

C O

N T

R A

C T

O R

S H

A

LL E

X C

A V

A T

E T

O A

D E

P T

H R

E Q

U

IR

E D

B Y

T H

E E

N G

IN

E

E R

A N

D

R E

P

LA

C E

W

IT

H A

S U

IT

A

B

LE

M A

T E

R

IA

L A S

S P

E C

IF

IE

D B

Y T

H E

E N

G

IN

E E

R

4.

B

E D

D

IN

G : S

U I T

A B

LE

M

A T

E R

IA

L S

H A

L L B E

C

LA

S S

I, O R

I I. U N

LE

S

S

O T

H E

R W

IS

E

N O

T E

D , M

IN

IM

U M

B E

D D

IN

G

T H

IC

K

N E

S S

S H

A L L B

E 6 ".

B

LO

C K

IN

G

M A

Y N

O T

B E

U S

E D

T O

C H

A N

G E

P

IP

E G

R A

D E

O R

S U

P P

O R

T T

H E

P

IP

E

5.

IN

I T

IA

L B A

C K

F

ILL: S

U

IT

A B

LE

M

A T

E R

I A L S

H A

LL B

E

C

LA

S S

I O R

II I N

T H

E P

IP

E

Z O

N E

E X

T E

N D

I N G

T O

A M

I N

IM

U M

O F

1 2" A B

O V

E T

H E

C R

O W

N O

F T

H E

P

IP

E . M

A T

E R

IA

L S

H A

LL B

E

IN

S

T A

LLE

D

A S

R E

Q U

IR

E

D

IN

A

S T

M D

232 1, LA

T

E S

T A

D D

IT

I O

N

6.

F

IN

A

L B A

C K

F

IL L: N

A T

IV

E

S O

IL M

A

Y B

E U

S E

D

IF

I T M

E E

T S

C O

M P

A C

T

IO

N R

E Q

U

IR

E M

E N

T S

, E

LS

E C

LA

S

S

II O

R

III.

7.

T

O P

S O

IL A

N

D S

E E

D : S

U

IT

A B

LE

M

A T

E R

IA

L S

H A

L L B E

C

LA

S S

V . G

R A

S S

S E

E D

S H

A

LL B

E N

A T

IV

E

M

IX

T U

R E

, C O

O R

D

IN

A T

E W

IT

H

F A

C

ILIT

Y

M A

N A

G E

R

8.

B

A C

K F

IL LIN

G

S H

A

LL O

C C

U R

IN

N

O G

R E

A T

E R

T H

A N

6 " LIF

T

S

A C

H

IE

V I N

G 95 %

C O

M P

A C

T

IO

N B

E F

O R

E C

O N

T

IN

U

IN

G T

O T

H E

N E

X T

LA

Y

E R

K E

Y E

D S

H E

E T

N O

T E

S

1.

R

E P

LA

C

E E

X

IS

T

IN

G 30" P

IP

E

W

IT

H N

E W

S D

R 26 30" P

V C

P

IP

E . R

E F

E R

T O

T R

E N

C H

D E

T A

IL .

2.

T

H

IS

S E

C T

IO

N

O F

P

IP

E F

R O

M J U

N C

T

IO

N B

O X

N O

. 1 T O

JU

N

C T

IO

N

B O

X N

O . 2 S

H A

LL B

E

V

ID

E O

S C

O P

E D

A S

D E

F

IN

E D

IN

T

H E

S T

A T

E M

E N

T

O F

W O

R K

3.

T

H

IS

S E

C T

IO

N

O F

P

IP

E F

R O

M J U

N C

T

IO

N B

O X

N O

. 1 T O

T H

E H

O

LD

IN

G

H O

U S

E S

H A

LL B

E

V

ID

E O

S C

O P

E D

A S

D E

F

IN

E D

I N T

H E

S T

A T

E M

E N

T

O F

W O

R K

F E

E T

N

File details come from the government source that posted it. Updated .