0.2

0.2 0.210.2

0.2

E1

5.384

4.324

5.384

10.6

10.6

0.6

0.6

SLOPE 10%

E2

1

1

0.25

1 1

0.3

4.3

3.3

0.60

SLOPE 10%

+1402.88+1403.94

+1398.56

+1398.56

110.2

1

EXTERNAL PAINT

Type Drawing Number RevisionPhaseProject Number

KEY PLAN

R.C ROOF

SCUPPER ROOF DRAIN Slated Bituminous waterproofing

membrane (SBS)

75

EXTERNAL PAINT

Aluminum cover flashing

Termination bar and fastener

Fixing bolt

Polyurethane sealant

Slated Bituminous waterproofing

membrane (SBS)

UP STAND LIMIT

STAINLESS STEEL LADDER

1.00

1.00

0.20

0.20

0.20

0.20

UP STAND LIMIT

Access Hatch Plan

STAINLESS STEEL HINGE

STAINLESS STAY

2mm THICK STAINLESS STEEL

TIMBER NAILER ANCHOREDTO CONC. ALL AROUND

2 NOS. STAINLESS STEEL HINGES80X100X3mm THICK

EYE PLATE AND HOOK M12 EXPANSION BOLT

CONC. ALL AROUNDEDGING ANCHORED TO

30X30X3mm STEEL ANGLE

NEOPRENE GASKET SECUREDTO NAILER ALL AROUND

80X8mm STAINLESS STEEL BAR WITH 10mm HOLE FOR PADLOCK

INJECTED POLYURETHANEINSULATION

Stainless Steel Plate10mm. Thick (150x720mm.)

HVU Adhesive Anchor HiltiWith HAS-HCR Rod or Similar(Fixation Detail & Requirements are as perWater Proofing Manufacturer Requirements)

0.60

Flexible cementation coating two parts, non toxic certified to be used for potable water.

Water Tank Stainless Steel Ladder Top Detail

CHAINS 2 PER LEAF

Stainless Steel Plate10mm. Thick (150x720mm.)

HVU Adhesive Anchor HiltiWith HAS-HCR Rod or Similar(Fixation Detail & Requirements are as perWater Proofing Manufacturer Requirements)

Stainless Steel Ladder Rungs Ø25mmWelded to Stainless Steel Ladder Rail

Stainless Steel Ladder Rail(65x12)mm Flat Bar WeldedTo Stainless Steel "L" Angel

Foundation

Flexible cementation coating two parts, non toxic certified to be used for potable water.

Flexible cementation coating two parts, non toxic certified to be used for potable water.

Water Tank Stainless Steel Ladder Bottom Detail

R.C slab

EXTERNAL PAINT

Concrete fillet

150

Slated Bituminous waterproofing

membrane (SBS)

Slated Bituminous waterproofing

membrane (SBS)

EXTERNAL PAINT

700

32.5 Hot Dipped Steel Ladder

Rail (65x12)mm flat Bar

Lowest Parapetat Roof Access

Hot Dipped Steel LadderRungs Ø25mm Weldedto Steel Ladder Rail withAnticorrosion paint

Highest Parapet Level800

600

250

250

250

250

250

Hot Dipped Steel Ladder Rail(65x12)mm flat Bar WeldedTo Steel "L" Angel withAnticorrosion Paint

Hot Dipped Steel Ladder Rungs Ø25mm Welded to Steel Ladder Railwith Anticorrosion Paint

200

1500

Detail 6

250

190

300

175

127

114

Galvanized StrengthSteel Bolts M16

Hot Dipped Steel"L" angle WeldedTo Steel Plate

Hot Dipped Steel Plate (114x175x9)mm

Channel RailBar Rail

Galvanized StrengthSteel Bolts M16

Hot Dipped Galvanized Steel "L" angleWelded To Steel Plate

200 200

Hot Dipped GalvanizedSteel Plate (114x175x9)mm

Welding

Reinforced Concretecolumn

920

1200

150250

Hot Dipped Steel Ladder Rail(65x12)mm flat Bar WeldedTo Steel "L" Angel withAnticorrosion Paint

200

1050 F

rom

Acc

ess

Lev

el

600

External Paint

Detail 1

Scale 1/5

Type Drawing Number RevisionPhaseProject Number

KEY PLAN

D7 Water Tank Access Hatch

Scale 1/10

Detail 2

Scale 1/5

D3 Steel Ladder Plan

Scale 1/10

D5 Steel Ladder Bottom Detail

Scale 1/25

D6 Ladder Support Connection To Concrete

Scale 1/10

D4 Steel Ladder Top Detail

Scale 1/25

30

SLOPE 0

.5%

SLOPE 0.5%

SL

OP

E 0

.5%

DRAIN PIT(100x100x15)

100

100

SL

OP

E 0

.5%

SLOPE 0

.5%

SLOPE 0.5%

1

30

60

ACCESS HATCH (100x100)

STAINLESS STEEL

PIPE CROSSING CONCRETE WATER TANK WALL

INSIDE WALL OF CONCRETEWATER TANK

MIN 50 mm

OUTSIDE WALL OF CONCRETEWATER TANK

CONTINUOUS WELD

STEEL PLATE 4 mm THICKPUDDLE FLANGE

FLANGED END

MIN 150 mm

C.L:1398.56C.L:1398.71

WATER TANK ROOF LAYOUT

13

97

.60

Type Drawing Number RevisionPhaseProject Number

KEY PLAN

Type Drawing Number RevisionPhaseProject Number

KEY PLAN