1 2 3 4 5 6 7 8 9 10 11 12 13 14

TENDER DRAWINGS

A A

2"
10"
STEP IRONS 6#4 AT BOTTOM (BENTUP).

2%
B 2"x2"x1/4" M.S.L 6#4 AT TOP (STRAIGHT). B

11" FOR NOTCH,

SEE DETAIL Z
VARIES

VARIES

SLOPE
FLOW FLOW

1'-4"
1 1
D D
6"
R1'-

"
'-2
P.G.L

2%

R2
C C

DETAIL D
MANHOLE COVER PLAN
10"
2"

D PLAN D

22" DIA 2 1/4"x2 1/4"x3/6" ANGLE

SEE DETAIL'W' SEE DETAIL'D' 2"x2"x1/4" ANGLE
P.G.L

11
/2"
E /2" E
11
M.S.PLATE 1/4"x2" BENT
AND WELDED FIRMLY TO
1 1/2" M.S. ANGLE OF COVER
R= 1'-

4'-0"
DETAIL-Z
BLOCK MASONRY IN 1:4
C/S MORTAR.
F F
(TYPE.)
1'

R.C.C WALL
(1:1½:3) 22" Ø
AS PER SITE
VARIES

2"
VARIES

G G
2"x2"x1/4" M.S.L

6"
4"
R.C.C WALL
(1:1½:3)
R.C.C (1:2:4)
STEP IRONS 1'-6" DIA

FLOW 2"
SECTION D-D
1'

INCOMING SEWER
INVERT LEVEL
H H

Project:
VARIES

VARIES

SANITARY SEWERAGE SYSTEM WITH TREATMENT

4'-6"

PLANT FOR GILGIT CITY

VARIES

FLOW Drawing Title:

TYPICAL MANHOLE DETAILS

INVERT LEVEL Date: Scale: Drawing No:

BED LEVEL
I FEB.,2022 1"=4' GLT-301 I
Drawn by: Checked by: Sheet No: Job No:
8"

R.C.C BASE SLAB (1:1½:3)

TASAWAR ATIQ 1 OF 1 349-01
6"

Client:

LEAN CONCRETE (1:4:8) 3" GOVERNMENT OF GILGIT

BALTISTAN
GILGIT DEVLOPMENT AUTHORITY
SECTION AT "1-1"
CONSULTANTS:
SCALE= N.T.S

J J
CONSULTANT:
JERS CONSULTANCY (PVT) LTD
24-Civic Center, Quaid-e-Azam Town, Township, Lahore (Pakistan)
Tel: +92 42 35113123, +92 42 35113124
Fax: +92 42 35113125
E-mail: info@jers.com.pk, mail@jers.com.pk
Web: http://www.jers.com.pk

1 2 3 4 5 6 7 8 9 10 11 12 13 14
 1 2 3 4 5 6 7 8 9 10 11 12 13 14

TENDER DRAWINGS

A A

C.I STEPS @12"c/c

B B

C 4 Nos. ANCHORS 9"x2"x1/4" 2 1/4"x2 1/4"x3/6" ANGLE C

B B WELDED TO FRAME (TYP)
D+3'-4"

D+2'-4"

D+1'-4"

2 1/4"x2 1/4"x3/6" - C.I 2"x2"x1/4" ANGLE

D

1" CHAMFER
ANGLE FRAME

11
ROAD LEVEL

/2"
/2"

6"
11
P.C.C 1:2:4
M.S.PLATE 1/4"x2" BENT
AND WELDED FIRMLY TO
8"
D 1 1/2 " M.S. ANGLE OF COVER D
R= 1'-

DETAIL-W DETAIL-Z
CONCRETE
MANHOLE COVER

TYPICAL SEWER MANHOLE PLAN

E E

6#4 AT BOTTOM (BENTUP).

2"x2"x1/4" M.S.L 6#4 AT TOP (STRAIGHT).

FOR NOTCH,
SEE DETAIL Z

R.C.C COVER D D
F 22" DIA F
SEE DETAIL'W' SEE DETAIL'D'
P.G.L

TABLE -1
DETAIL D
MANHOLE COVER PLAN
SEHEDULE OF MANHOLE
G 3/4"Ø MS G
STEPS @12"c/c SR. PIPE DIA.
3'-6"

D H
NO. (mm)
MAX.5'-0"

1 200 TO 400 4'-0" 4'-0"

BLOCK MASONRY IN 1:4
C/S MORTAR. 8" 2 500 TO 600 5'-0" 4'-0"

3 700 TO 1000 6'-6" 4'-0"

1/2" THICK PLASTER IN 1:4 C/S 22" Ø
MORTAR ON BOTH SIDES BENCHING P.C.C
H H
1:10 1:2:4

2"
AS PER SITE
VARIES

Project:
2"x2"x1/4" M.S.L

6"
6" 4"
SANITARY SEWERAGE SYSTEM WITH TREATMENT
6" PLANT FOR GILGIT CITY
R.C.C 1:2:4
6"

P.C.C 1:2:4 Drawing Title:

1'-6" DIA
4"

TYPICAL MANHOLE DETAILS

P.C.C 1:6:12 SECTION D-D Date: Scale: Drawing No:
D+3-4"
I FEB.,2022 1"=4' GLT-302 I
Drawn by: Checked by: Sheet No: Job No:
SECTION B-B
TASAWAR ATIQ 1 OF 1 349-01
Client:

GOVERNMENT OF GILGIT
BALTISTAN
GILGIT DEVLOPMENT AUTHORITY

CONSULTANTS:

J J
CONSULTANT:
JERS CONSULTANCY (PVT) LTD
24-Civic Center, Quaid-e-Azam Town, Township, Lahore (Pakistan)
Tel: +92 42 35113123, +92 42 35113124
Fax: +92 42 35113125
E-mail: info@jers.com.pk, mail@jers.com.pk
Web: http://www.jers.com.pk

1 2 3 4 5 6 7 8 9 10 11 12 13 14
 1 2 3 4 5 6 7 8 9 10 11 12 13 14

TENDER DRAWINGS

A A

R.C.C COVER
22" DIA

B P.G.L B

3/4"Ø MS
C C
STEPS @12"c/c
HOUSE CONNECTION
CHAMBER
PLOT PLOT

BLOCK MASONRY IN 1:4 200mmØ uPVC PIPE

C/S MORTAR. 8"

MANHOLE
1/2" THICK PLASTER IN 1:4 C/S ON MAIN PLOT
PLOT SEWER (TYP.)
D MORTAR ON BOTH SIDES BENCHING P.C.C D

MAIN SEWER
1:10

ROAD
6"
6" PLOT PLOT
6"

P.C.C 1:2:4 200mmØ uPVC PIPE

4"

E E
P.C.C 1:6:12
D+3-4" HOUSE
PLOT PLOT
CONNECTION CHAMBER

SECTIONAL VIEW OF
HOUSE CONNECTION CHAMBER

TYPICAL HOUSE CONNECTION DETAIL

F R.C.C COVER R.C.C COVER F

P.G.L

G G

PIPE
200mmØ uPVC
H H

Project:

SANITARY SEWERAGE SYSTEM WITH TREATMENT

PLANT FOR GILGIT CITY

Drawing Title:

HOUSE CONNECTION DETAILS

Date: Scale: Drawing No:
HOUSE CONNECTION
I CHAMBER FEB.,2022 1"=35' GLT-303 I
P.C.C 1:2:4 Drawn by: Checked by: Sheet No: Job No:

TASAWAR ATIQ 1 OF 1 349-01

Client:

GOVERNMENT OF GILGIT
BALTISTAN
CONNECTION OF HOUSE CONNECTION CHAMBER" GILGIT DEVLOPMENT AUTHORITY

CONSULTANTS:

J J
CONSULTANT:
JERS CONSULTANCY (PVT) LTD
24-Civic Center, Quaid-e-Azam Town, Township, Lahore (Pakistan)
Tel: +92 42 35113123, +92 42 35113124
Fax: +92 42 35113125
E-mail: info@jers.com.pk, mail@jers.com.pk
Web: http://www.jers.com.pk

1 2 3 4 5 6 7 8 9 10 11 12 13 14
 1 2 3 4 5 6 7 8 9 10 11 12 13 14

TENDER DRAWINGS

A A

B+2'-4''

B 1'-4'' B 1'-4'' 6"x6" CROSS STRUTS B

@ 6' SPACING

GROUND LEVEL GROUND LEVEL

PAY LINE
6"x6" WALES
PAYLINE
1
C C

8' Maximum
VARIES
4
B+2'-4''

1' B 1'

2" THICK WOOD

SHEETING

D 6' D

D D 1' 1'

7'
d
2" THICK WOOD CRUSHED STONE/

d/2
E SHEETING BRICK BALLAST E
6'

6"x6" CROSS STRUTS

@ 6' SPACING

(4"MIN)
1/4d
B

SECTION OF TRENCH WITHOUT

8'

F TIMBERING AND BRACING F

6'

SEHEDULE OF TRENCH WIDTH

G d G
PIPE DIAMETER RANGE SAND FILL TRENCH SIDE WORKING SAND FILL
(mm) DEPTH UNDER THE PIPE WIDTH DEPTH ABOVE THE PIPE
(mm) (mm) (mm)

Ø200 100 325 300

(4" MIN)
1/4d

Ø250 100 325 300

GRANULAR BEDDING
USING BRICK BALLAST
OR CRUSHED STONE Ø315 100 325 300
H H

Ø355 100 325 300

Project:
PLAN
Ø400 100 325 300 SANITARY SEWERAGE SYSTEM WITH TREATMENT
TRENCH WITH TIMBERING AND BRACING SECTION D-D PLANT FOR GILGIT CITY

Ø500 100 350 300 Drawing Title:

TYPICAL DETAIL OF
TRENCH
Ø600 100 350 300
Date: Scale: Drawing No:

I Ø800 100 375 300

FEB.,2022 1"=1' GLT-304 I
Drawn by: Checked by: Sheet No: Job No:

TASAWAR ATIQ 1 OF 1 349-01

Ø900 100 325 300 Client:

GOVERNMENT OF GILGIT
Ø1000 100 400 300 BALTISTAN
GILGIT DEVLOPMENT AUTHORITY

Ø1100 150 400 500

CONSULTANTS:

Ø1200 150 400 500

J J
CONSULTANT:
JERS CONSULTANCY (PVT) LTD
24-Civic Center, Quaid-e-Azam Town, Township, Lahore (Pakistan)
Tel: +92 42 35113123, +92 42 35113124
Fax: +92 42 35113125
E-mail: info@jers.com.pk, mail@jers.com.pk
Web: http://www.jers.com.pk

1 2 3 4 5 6 7 8 9 10 11 12 13 14
 1 2 3 4 5 6 7 8 9 10 11 12 13 14

TENDER DRAWINGS
G.L NOTES:
1. READ THIS DRAWING IN CONJUNCTION WITH ALL
OTHER RELEVANT DRAWINGS.
A 2. THE STEEP SLOPE PROTECTION WILL BE PROVIDED A
ON LOCATIONS AS DEFINED IN LAYOUT PLANS.
3. THE EXACT LOCATION AND PLACEMENT OF ANCHOR
BLOCKS WILL BE DECIDED AS PER SITE CONDITIONS
AFTER APPROVAL OF ENGINEER IN CHARGE.
4. THE TRENCH WIDTH AT PIPE LAID ON STEEP SLOPES
SHALL BE SAME AS DEFINED IN DWG# GLT-304.
5. THE SPACING BETWEEN PIPE JOINTS MUST BE SUCH
THAT EACH JOINT IS COVERED WITH CONCRETE
ANCHOR BLOCK.
6. CONTRACTOR WILL PREPARE AND SUBMIT THE SHOP
DRAWINGS FOR APPROVAL OF ENGINEER IN CHARGE
BEFORE EXECUTION OF WORK AT SITE.
B B

C MANHOLE C

A
A TABLE-1 : SPACING BETWEEN ANCHOR BLOCKS

NATURAL GROUND DISTANCE B/W ANCHOR

SLOPE (%) BLOCKS (ft)
A
ANCHOR BOLT
21% TO 35% 36 ft C/C
MS PLATE 21" THICK
D OVER RUBBER GASKET 35% TO 50% 24 ft C/C D
U-CLAMP 34"
WITH RUBBER GASKET 16 ft C/C
> 50%

NULLAH / ROAD AT LOWER LEVEL TABLE-2 : DIMENSIONS OF CONCRETE BLOCK

G.L G.L
PIPE DIA A B C D
(mm) (ft) (ft) (ft) (ft)

Ø 200 1'-8" 1'-8" 2'-8" 2'-8"

E ANCHORED IN CONCRETE E
CONCRETE BLOCK
BLOCK (1:2:4)
(DIMENSIONS AS PER TABLE-1) Ø 250 1'-10" 1'-10" 2'-10" 2'-10"

Ø 315 3'-0" 3'-0" 4'-0" 4'-0"

Ø 355 3'-2" 3'-2" 4'-2" 4'-2"

A
Ø 400 3'-4" 3'-4" 4'-4" 4'-4"
PLAN VIEW OF ANCHOR BLOCK
F (DIMENSIONS AS PER TABLE-2) Ø 500 3'-8" 3'-8" 4'-8" 4'-8" F
ANCHORED IN CONCRETE
BLOCK (1:2:4) Ø 600 4'-0" 4'-0" 5'-0" 5'-0"

G.L G.L Ø 700 4'-4" 4'-4" 5'-4" 5'-4"

Ø 800 4'-8" 4'-8" 5'-8" 5'-8"

MANHOLE
Ø 900 5'-0" 5'-0" 6'-0" 6'-0"
TYPICAL DETAIL OF STEEP SLOPE PROTECTION
G Ø 1000 5'-4" 5'-4" 6'-4" 6'-4" G
M16 SS THREADED ROD WITH CLAMPING
AND FIXING NUTS AND 4 MM THICK SS PLATE U-CLAMP 34" TH.
WASHERS. COAT ALL EXPOSED THREADS OVER RUBBER GASKET
WITH 'DENSO' OR EQUIVALENT
BOLT
OVER TIGHTENING OF NUTS IS PROHIBITED.
TIGHTEN THE NUTS TO LIGHTLY COMPRESS
THE NEOPRENE GASKET. MS PLATE 21" THICK
MS PLATE 21" THICK OVER RUBBER GASKET
OVER NEOPRENE GASKET (50mm x 3mm) ANCHOR BOLT
H H
TOP OF CONCRETE PAD

Project:

SANITARY SEWERAGE SYSTEM WITH TREATMENT

PLANT FOR GILGIT CITY

Drawing Title:
TYPICAL DETAIL FOR STEEP SLOPE
6"

PROTECTION
CONCRETE BLOCK Date: Scale: Drawing No:
(DIMENSIONS AS PER TABLE-1)
I FEB., 2022 N.T.S GLT-305 I
Drawn by: Checked by: Sheet No: Job No:

TASAWAR ATIQ 1 OF 1 349-01

Client:

GOVERNMENT OF GILGIT
BALTISTAN
GILGIT DEVLOPMENT AUTHORITY

3"
CONSULTANTS:

J
ANCHOR BOLT DETAIL SECTION A-A J
CONSULTANT:
JERS CONSULTANCY (PVT) LTD
24-Civic Center, Quaid-e-Azam Town, Township, Lahore (Pakistan)
Tel: +92 42 35113123, +92 42 35113124
Fax: +92 42 35113125
E-mail: info@jers.com.pk, mail@jers.com.pk
Web: http://www.jers.com.pk

1 2 3 4 5 6 7 8 9 10 11 12 13 14
 1 2 3 4 5 6 7 8 9 10 11 12 13 14

TENDER DRAWINGS

A A

B B
D WOODEN PLUG

1' TRENCH WIDTH

1:10

1:10

MIN 4 in (3ft MIN COVER)

A A B B

VARIABLE
C C
COMPACTED BACKFILL
1:10

1:10

D/4 OR
PIPE DIA

COMPACTED SAND/CRUSHED STONE FILL

(MATERIAL WILL BE FROM AN OUTSIDE

INTERNAL DIA
SOURCE OR AS DIRECTED BY ENGINEER
INCHARGE)
D PLAN- DROP MANHOLE D

MIN 4 in
PLAN-MANHOLE

D/4 OR
TYPICAL BEDDING DETAIL

E E

FINISHED ROAD /
GROUND LEVEL
Ø22" I/D R.C.C MANHOLE COVER

WOODEN PLUG
1'-6"

Ø1" G.I CONCRETE MANHOLE

F LADDER RUNGS F
1
3"
1' BELL & SPIGOT JOINT STANDARD SHORT PIPE
WITH Z RUBBER RING
1'
VARIES

R.C.C WALL
ABOVE=3'-0"

CONCRETE ENCASEMENT
VARIES

ND
L
G G
PIPE DIA

BEDDING MATERIAL NOTE:

H D BENCHING WELL COMPACTED IN ALWAYS ENSURE PROPER FILLING AND H
P.C.C 0'-6" LIFTS COMPACTION OF BACKFILL NEAREST TO
CONCRETE STRUCTURES. NEVER (SIEVED)
Project:
(SAND) NEAR A STRUCTURE.
SECTION A SECTION B SANITARY SEWERAGE SYSTEM WITH TREATMENT
PLANT FOR GILGIT CITY
MANHOLE DROP MANHOLE MANHOLE STANDARD SHORT PIPE
Drawing Title:

MISCELLANEOUS DETAILS
Date: Scale: Drawing No:

I FEB,2022 1"=1000' GLT-306 I

Drawn by: Checked by: Sheet No: Job No:

TASAWAR ATIQ 1 OF 1 349-01

Client:

GOVERNMENT OF GILGIT
BALTISTAN
GILGIT DEVLOPMENT AUTHORITY

CONSULTANTS:

J J
CONSULTANT:
JERS CONSULTANCY (PVT) LTD
24-Civic Center, Quaid-e-Azam Town, Township, Lahore (Pakistan)
Tel: +92 42 35113123, +92 42 35113124
Fax: +92 42 35113125
E-mail: info@jers.com.pk, mail@jers.com.pk
Web: http://www.jers.com.pk

1 2 3 4 5 6 7 8 9 10 11 12 13 14
 1 2 3 4 5 6 7 8 9 10 11 12 13 14

TENDER DRAWINGS

A A

2'-10"
8" 1'-6" 8" 200 mm Ø uPVC PIPE

STEP IRONS

MAIN STREET / ROAD (>10 ft WIDTH)

HOUSE BOUNDARY

VARIES
NARROW STREET (<10 ft WIDTH)

VARIES

HOUSE BOUNDARY
A A
200 mm Ø 200 mm Ø
1'-6"

CHAMBER
9"

uPVC PIPE 18"x18" uPVC PIPE 30 ft MINIMUM

VARIES
B B

SHALLOW MANHOLE
HOUSE BOUNDARY SHALLOW
MANOLE
200mm
CHAMBER
uPVC PIPE

TYPICAL PLAN FOR COLLECTION CHAMBER WITH MANHOLE

C C

TYPICAL PLAN OF NARROW AND MAIN STREETS

CONNECTION ARRANGEMENT OF DRAIN WITH MAN HOLE
P.C.C (1:2:4) 2'-4"DIA P.C.C 1:2:4
3"

G.L
2'-10" 2'-10"
D 4" 2'-2" 4" 4" 2'-2" 4" D
3' COVER MIN

4" 1'-6" 4"

C
C
VARIES
27" MIN

8" 1'-6" 8" 3" THICK RCC SLAB (1:2:4)

4"

4"
CAST IN SITU
200 mm Ø

4"
uPVC PIPE
3"

P.C.C 1:2:4 200mm Ø 200mm Ø

P.C.C 1:4:8 uPVC PIPE uPVC PIPE
200mm Ø uPVC PIPE
3"

3'-4" BENCHING P.C.C

#3@6"c/c
E B B B B E

2'-10"
1:10

2'-2"
1'-6"
8"

34"
26"
#3@6"c/c

REMOVABLE PRECAST RCC (1:2:4)

4"
P.C.C 1:4:8 PERFORATED SLAB FOR CLEANING
PURPOSE

4"

4"
BLOCK
SECTION A-A
MASONRY WALL

C
F F
TYPICAL DETAIL FOR
PLAN OF COLLECTION PLAN OF COLLECTION CHAMBER
CONNECTION OF SHALLOW SEWER WITH MANHOLE CHAMBER SHOWING REINFORCEMENT DETAIL OF REMOVABLE COVER

IRON IRON
STREET LEVEL ANGLE STREET LEVEL STREET LEVEL ANGLE STREET LEVEL

3"

3"
6"

6"
P.C.C (1:2:4) 8" 2'-4" DIA 8"
1/2" THICK
3"

G.L G.L
G C/S PLASTER 1/2" THICK G
IN (1:3) TYP. C/S PLASTER
1:3 C/S NOTE:
3' COVER MIN

VARIES
27" MIN

27" MIN
VARIES
8" 18" 8" BLOCK IN (1:3) TYP. 8" 18" 8" 1. COLLECTION CHAMBER SHALL BE PLACED AT A
MASONRY DISTANCE OF 30' MIN. THE MAXIMUM SPACING
27" MIN
VARIES

BETWEEN COLLECTION CHAMBER WILL BE DECIDED

1:3 C/S BLOCK AS PER ACTUAL SITE CONDITION/NEARLY HOUSES.
8" 1'-6" 8" MASONRY 2. HOUSE CONNECTION CHAMBERS AND HOUSE
CONNECTION PIPES SHALL BE PROVIDED BY

4"
8"
OTHERS.
200 mm Ø

3" 3"
3" 3"
P.C.C 1:2:4 P.C.C 1:2:4
uPVC PIPE
3"

P.C.C 1:2:4 P.C.C 1:4:8 P.C.C 1:4:8

P.C.C 1:4:8
200mm Ø uPVC PIPE
3"

H 200mm Ø uPVC PIPE H

3'-4" 3'-4" 3'-4"

Project:
VARIES

CONCRETE ENCASEMENT SECTION B-B SECTION C-C SANITARY SEWERAGE SYSTEM WITH TREATMENT
(GULLY TRAP) (GULLY TRAP) PLANT FOR GILGIT CITY

Drawing Title:

PIPE DIA 200mm BENCHING P.C.C TYPICAL DETAIL OF SHALLOW SEWER

1:2:4
18"MIN.

18"MIN.
1:10
Date: Scale: Drawing No:

I
BED LEVEL FEB.,2022 1"=4' GLT-307 I
Drawn by: Checked by: Sheet No: Job No:
4"

4"
P.C.C
TASAWAR HAZIQ 1 OF 1 267-01
R.C.C BASE SLAB (1:1½:3) Client:
D

D
GOVERNMENT OF GILGIT
SAND FILLING SAND FILLING BALTISTAN
SECTION A-A
4"

4"
GILGIT DEVLOPMENT AUTHORITY

TYPICAL DETAIL FOR CONSULTANTS:

CONNECTION OF SHALLOW SEWER WITH DROP MANHOLE 2' 2'

J J
TYPICAL TRENCH DETAIL OF SHALLOW SEWER TYPICAL TRENCH DETAIL OF SHALLOW SEWER CONSULTANT:
JERS CONSULTANCY (PVT) LTD
24-Civic Center, Quaid-e-Azam Town, Township, Lahore (Pakistan)
WITHOUT TRAFFIC LOAD EXPOSED TO TRAFFIC LOAD Tel: +92 42 35113123, +92 42 35113124
Fax: +92 42 35113125
E-mail: info@jers.com.pk, mail@jers.com.pk
Web: http://www.jers.com.pk

1 2 3 4 5 6 7 8 9 10 11 12 13 14