No

Description

Unit

1

Name of Scheme

-

Tandek Irrigation Scheme

2

Year Completed

-

1983

3

Project Function

-

Irrigation

4

Capital Cost

RM

7.81 million

5

Brief Description of Scheme

-

This scheme is situated in the West Coast of Sabah in the district of Kota Marudu. This scheme covers an area of 1000 Ha. Water from the Kinarom River is diverted to a conveyance canal and pumped to the fields. Double cropping is widely practiced by farmers.

6

Project Area

Ha

1000

7

Average Annual Rainfall

mm

2180

8

Soil Type

-

Sandy loam

9

Number of Household

-

940

10

Average Family Size

-

5

11

Estimated Population

-

4700

12

Average Holding size

Ha

1.06

13

Main Season

Month

December - April

14

Off Season

Month

June - October

15

Yield for Main Season

mt/ha

4.7

16

Yield for Off Season

mt/ha

3.9

17

Cropping Intensity for Main Season

%

100

18

Cropping Intensity for Off Season

%

100

19

Planting method

-

Broadcast

20

Mechanisation: Land Preparation

%

100

21

Mechanisation: Harvesting

%

100

22

Paddy Variety Planted

-

MR159

23

Water Source

-

Sg. Kinarom

24

Irrigation method

-

Pump

a

Total number of pumps in Main Station

nos

3 - Longob; 2 - Mankalua

b

Capacity per pump

l/sec

1019 - Longob; 595 - Mankalua

25

Irrigation Area

Ha

750

26

Earth canal Length

m

7148

27

Lined canal Length

m

22951

28

Drain Length

m

-

29

Farm Road Length

m

20272

30

Pipe Length

m

863

31

Canal Density

m/ha

40.1

32

Drain Density

m/ha

-

33

Farm Road Density

m/ha

27.0

34

Pipe Density

m/ha

1.15

35

Structure Details

a. Foot Bridge

nos

20

b. Tractor Bridge

nos

62

c. Junction Box

nos

-

d. Headwork

nos

2

e. Offtake

nos

13

f. Drop Structure (ICD)

nos

33

g. End Control

nos

13

h. Irrigation control Structure

nos

i. Syphone

nos

j. Road culvert / Drainage culvert

nos

k. Pipe flume/Chute/Pipe Drop

nos

l. Tidal Gate

nos

36

Average O&M cost/annum

RM

209,800.00