GENERAL NOTES

1 ALL DIMENSIONS TO BE CHECKED ON SITE.

WRITTEN DIMENSIONS RULES OVER SCALED DRAWINGS.
ANY DISCREPANCY IN DIMENSIONS TO BE REPORTED TO
THE ARCHITECT BEFORE PROCEEDING.
A B C 2 DEPTH AT FOUNDATION TO BE DETERMINED ON SITE, ALL
FOUNDATIONS R.C. COLUMNS AND R.C. WORKS TO
STRUCTURAL ENGINEERS' DETAIL.
MASTER PLAN 3,500 3,500 3. HEAVY DUTY POLYTHENE SHEETING AND TERMITE
TREATMENT TO BE PROVIDED UNDER GROUND FLOOR
SLAB. DPC TO BE THREE PLY BITUMINOUS FELT LAID
UNDER ALL WALLS.

4 P.V. DENOTES PERMANENT VENTILATION .

F.L. DENOTES FANLIGHT ABOVE.

5 ALL WALLS TO BE REINFORCED WITH HOOP IRON AT

EVERY ALTERNATIVE COURSE.

6 ALL SANITARY WORKS TO BE EXECUTED IN ACCORDANCE

WITH M.O.H. RULES AND REGULATIONS.

7 ALL DRAINS UNDER BUILDING, DRIVEWAY , AND PARKING

TO BE 150mm CAST IRON PIPE ENCASED IN 150mm
CONCRETE INSPECTION CHAMBERS WITHIN BUILDING TO
BE FITTED WITH HEAVY DUTY DOUBLE SEAL AIR TIGHT
COVERS

FIRE FIGHTING NOTES

4,470
Level of soil 1 ALTERNATIVE MEANS OF LIGHTING USING SECONDARY MEANS

L.R No. 1159/108 L.R No. 1159/111 A stone per bay omitting A stone per bay omitting +- 0.00
TO BE INSTALLED

2 HEAT/SMOKE DETECTORS TO BE INSTALLED

for drainage opening for drainage opening
3. BREAK-GLASS FIRE ALARM SYSTEM TO BE INSTALLED

4 4500LTR WATER TANK WITH A BOOSTER PUMP TO BE PROVIDED

13
9,
9
0 5 1x9LTR WATER/CO2 AT EACH FIRE POINT TO BE PROVIDED
8,

73
15 72
0
1, 6 1x10KG DRY POWDER AT EACH FIRE POINT TO BE PROVIDED
14 Parcel 3(0.4043ha)
Proposed Boundary wall
90 7 FIRE NOTICE AND FIRE EXIT SIGNS AT STRATEGIC POSITIONS
,6
78 TO BE PROVIDED
Electric fence to specifications 8 1000 GALLON WATER FOR FIRE FIGHTING TO BE PROVIDED

S-B
Razor barbed wire to specifications 9 1 NO. 4.5KG FIRE EXTINGUISHER AND 1 NO. BLANKET TO BE

50
PROVIDED
Parcel 4(0.6182ha)
B

L.R No. 1159/110

1250
m

m
170

2
910

540
m

40

Concrete coping stone

m
m
m

C
595

Garbag

40
m
m

910

m
720

910
Rom
m

10 SPRINKLER SYSTEM TO BE INSTALLED IN THE PARKING

595

3
20
m

1250
1375

Garbag

Parcel 1(0.4017ha)
D Washroom
m

A B C
1360

e
Rom
,0
m
465

m
20

Proposed Site
Gatehouse

789
Washroom
m
150

20
m
m
20
520

m
m

170
495
m
1360

910
m

m
495
260

Gatehouse
m
520

20
m

20

m
m

210
m

520
1275

1360 m

11 6 NO. HYDRAULIC HOSE REELS 30 METRES LONG

540

m
720
m
m

1360
260

520
m

20
m

m
m
m

320
365
m
20

450 WITH OPEN SHUT-OFF JET NOZZLE TO BE PROVIDED

0
200 mm machine dressed
86
,
natural stone walling
84

84
,8
60

3,000
REV. DATE DESCRIPTION BY
Reinforced concrete column

2,050
300 3,200 300 3,200 300 acting as bracing
Parcel 2(0.4026ha) 6,
47
86
9/
13

15
9,
W

15
52

Strip foundation, reinforced

in

1
dy

concrete 600x200 mm
GUARD
ROM

L.R No. 1159/87

R

WC

G RO
ARBAGE
M

L.R No. 1159/119

id
ge

D.O.S
D.O S
R
oa

Reinforced concrete foundation

d

50mm Concrete blinding

Machine dessed natural stone 600
walling 400x200x200 mm SECTION B-B

Reinforced concrete column 300x300 mm

Pit foundation to receive columns

800x800x200 mm

E-11
ELEVATIONS
FLOOR PLAN
1 2 3
KEY
12700_mm
3600_mm 5500 mm 3600_mm PROPOSED NEW WORKS
2600 mm 2600 mm
DEMOLITIONS
D C B A EXISTING WORKS

7200 mm
For and on behalf of:
465 mm 1360 mm 1375 mm 595 mm 910 mm 595 mm 1700 mm GRANDSCALE BUILDRS LIMITED
620 mm

ARCH. DENNIS A.ONYANGO

South Architect ____________________________
1 A1340
1250 mm
Garbage Room

Reg. No. ____________________________

2600 mm

W
as
1360 mm 1240 mm 1360 mm

hr Signature ____________________________
at

om
eh

910 mm
ou

Client KENYA ALLIANCE INSURANCE

se

A B C D
440 mm

COMPANY Care of
5400 mm

5400 mm

2 7300 mm
E.OWITI & COMPANY
440 mm

1700 mm 2100 mm 3200 mm

Project:
Garbage Room

PROPSED RESIDENTIAL
910 mm
2600 mm

W
G

DEVELOPMENTS
as
at
eh

hr
om
ou
se

Plot No. Road

1250 mm

1159/110 Windy Ridge Rd.

620 mm

Location Town
3 Nairobi Karen
Project Manager / Architect
465 mm 1360 mm 1970 mm 910 mm 2295 mm GrandScale Builders
West P.O Box 27764-00100
3200 mm 2100 mm 1700 mm Drawing Title: Scale:
7200 mm 001 1:100
Drawing No: Project No: Rev. No:
GSB/BW/KAREN/01 N/A
Drawn By: Checked By: Date:
W.M.W D.A.O FEB. 2025
CADD. File:
PC MAC

CONSULTANTS
GrandScale Builders
P.O Box 27764-00100, Nairobi, Kenya
mail: info@grandscalebuilders.co.ke
 GENERAL NOTES

1 ALL DIMENSIONS TO BE CHECKED ON SITE.

WRITTEN DIMENSIONS RULES OVER SCALED DRAWINGS.
ANY DISCREPANCY IN DIMENSIONS TO BE REPORTED TO

SITE PLAN
THE ARCHITECT BEFORE PROCEEDING.

2 DEPTH AT FOUNDATION TO BE DETERMINED ON SITE, ALL

FOUNDATIONS R.C. COLUMNS AND R.C. WORKS TO
STRUCTURAL ENGINEERS' DETAIL.

3. HEAVY DUTY POLYTHENE SHEETING AND TERMITE

TREATMENT TO BE PROVIDED UNDER GROUND FLOOR
SLAB. DPC TO BE THREE PLY BITUMINOUS FELT LAID
UNDER ALL WALLS.

4 P.V. DENOTES PERMANENT VENTILATION .

F.L. DENOTES FANLIGHT ABOVE.

5 ALL WALLS TO BE REINFORCED WITH HOOP IRON AT

EVERY ALTERNATIVE COURSE.

6 ALL SANITARY WORKS TO BE EXECUTED IN ACCORDANCE

WITH M.O.H. RULES AND REGULATIONS.

7 ALL DRAINS UNDER BUILDING, DRIVEWAY , AND PARKING

TO BE 150mm CAST IRON PIPE ENCASED IN 150mm
CONCRETE INSPECTION CHAMBERS WITHIN BUILDING TO
BE FITTED WITH HEAVY DUTY DOUBLE SEAL AIR TIGHT
COVERS

FIRE FIGHTING NOTES

1 ALTERNATIVE MEANS OF LIGHTING USING SECONDARY MEANS

TO BE INSTALLED

2 HEAT/SMOKE DETECTORS TO BE INSTALLED

3. BREAK-GLASS FIRE ALARM SYSTEM TO BE INSTALLED

4 4500LTR WATER TANK WITH A BOOSTER PUMP TO BE PROVIDED

5 1x9LTR WATER/CO2 AT EACH FIRE POINT TO BE PROVIDED

6 1x10KG DRY POWDER AT EACH FIRE POINT TO BE PROVIDED

7 FIRE NOTICE AND FIRE EXIT SIGNS AT STRATEGIC POSITIONS

TO BE PROVIDED

8 1000 GALLON WATER FOR FIRE FIGHTING TO BE PROVIDED

all
dary w 4,470 9 1 NO. 4.5KG FIRE EXTINGUISHER AND 1 NO. BLANKET TO BE
boun PROVIDED
d
ose
P rop
L.R 10 SPRINKLER SYSTEM TO BE INSTALLED IN THE PARKING

0 No. 11 6 NO. HYDRAULIC HOSE REELS 30 METRES LONG

WITH OPEN SHUT-OFF JET NOZZLE TO BE PROVIDED

158
,00
141,
720
1159/1
11 REV. DATE DESCRIPTION BY

Pr
op
os
ed
B

bo
C

un
Garba
2

ge
Rom
690

da
Washro
om

Gateho
20
m

use

78,
3
520

Garb
m

age

ry
Rom
1360

Washro
m

56
om

Gateho

wa
use

,57

ll
0
Proposed Site
Wi

20
,00
0
nd
Pr
op
os
ed
yR
bo
un

0
,80
da

53
ry
idg
wa

84
,86
ll

0
eR

7
,44
156
GUA M
ROO

RD
WC

GARROO
BAGM
E
oa
d

KEY

Yellow Line Represents the Proposed PROPOSED NEW WORKS

DEMOLITIONS

Boundary Wall
EXISTING WORKS

For and on behalf of:

GRANDSCALE BUILDRS LIMITED
ARCH. DENNIS A.ONYANGO
____________________________
Architect

Reg. No.
A1340
____________________________

Signature _ __________________________

Client KENYA ALLIANCE INSURANCE

COMPANY Care of
E.OWITI & COMPANY
Project:
PROPSED RESIDENTIAL
DEVELOPMENTS
Plot No. Road
1159/110 Windy Ridge Rd.
Location Town
Nairobi Karen
Project Manager / Architect
GrandScale Builders
P.O Box 27764-00100
Drawing Title: Scale:
002 1:100
Drawing No: Project No: Rev. No:
GSB/BW/KAREN/01 N/A
Drawn By: Checked By: Date:
W.M.W D.A.O FEB. 2025
CADD. File:
PC MAC

CONSULTANTS
GrandScale Builders
P.O Box 27764-00100, Nairobi, Kenya
mail: info@grandscalebuilders.co.ke