Water Supply Schemes

Location of the scheme

:

Lunglei

Nature of scheme

:

Pumping

Population

:

47137 (2001 Census)

a) Initial stage

:

29476

b) Intermediate stage

:

40453

c) Ultimate stage

:

66000

Total quantity of water produced

a) Initial stage

:

3.979 mld

b) Intermediate

:

5.461 mld

c) Ultimate

:

9.00 mld (8.910+0.09)

Rate of Supply as per Norm

:

135 lpcd

Present Rate of Supply

:

70 lpcd

Source

:

Tlawng

Discharge

:

805.56 lps

Static Head

:

791 m

Total Head

:

889 m

Estimate cost

:

Rs.22,54,00,000/-

Per capita cost

:

Rs.3415/-

Year of commencement

:

1990

Year of completion

:

1994-1995

No. of house connection

:

5465

Percentage population coverage

:

100%

Funding pattern

:

100% State

Implementing Agency

:

PHED

Location of the scheme

:

Champhai

Nature of scheme

:

Pumping

Population

:

26465 (2001 Census)

a) Initial stage

:

26430

b) Intermediate stage

:

38294

c) Ultimate stage

:

49420

Total quantity of water produced

a) Initial stage

:

1.62 mld

b) Intermediate

:

2.60 mld

c) Ultimate

:

3.40 mld

Rate of Supply

:

70% of the population - 70 lpcd 30% of the population - 40 lpcd

Present Rate of Supply

:

70 lpcd

Source

:

River Tuipui

Discharge

:

400 lps

Static Head

:

688 m

Total Head

:

1st=705m and 2nd=710m

Estimate cost

:

Rs.22,70,10,000/-

Per capita cost

:

Rs.4593/-

Year of commencement

:

2001 AD

Year of completion

No. of house connection

:

1

Percentage population coverage

:

100%

Funding pattern

:

100% DoNER

Implementing Agency

:

PHED

Location of the scheme

:

Kolasib

Nature of scheme

:

Pumping

Population

:

19008 (2001 Census)

a) Initial stage (as per 1991 census)

:

15050

b) Intermediate stage

:

21522

c) Ultimate stage

:

32000

Total quantity of water produced

a) Initial stage

:

1.053 mld

b) Intermediate

:

1.506 mld

c) Ultimate

:

2330 (2.24 + 0.09) mld

Rate of Supply

:

70 lpcd

Present Rate of Supply

:

70 lpcd

Source

:

Tuichhuahen

Discharge

:

155.90 lps

Static Head

:

626.29 m

Total Head

:

669.84 m

Estimate cost

:

Rs.14,52,20,000/-

Per capita cost

:

Rs.4538/-

Year of commencement

Year of completion

:

1998-1999

No. of house connection

:

1294

Percentage population coverage

:

100%

Funding pattern

:

100% State

Implementing Agency

:

PHED

Location of the scheme

:

Saiha

Nature of scheme

:

Gravity

Population

:

19826 (2001 Census)

a) Initial stage

:

13659

b) Intermediate stage

:

14877

c) Ultimate stage

30000

a) Initial stage

:

0.273 mld

b) Intermediate

:

0.297 mld

c) Ultimate

0.600 mld

Rate of Supply

:

70 lpcd

Present Rate of Supply

:

20 lpcd

Source & Discharge

:

1. Zotlanglui-I=0.43lps

2. Zotlanglui-II=1.06 lps

3. Bawihtelui Upper = 0.99 lps

4. Bawihtelui Lower = 5.99 lps

5. Saihatlanglui=8.00lps

6. Lakherchavalui = 1.00 lps

7. PHE Lui = 7.67 lps

Static Head

:

1. Zotlanglui-I=23.75 m

2. Zotlanglui - II = 101.75m

3. Bawihtelui Upper = 20m

4. Bawihtelui Lower=79.20 m

5. Saihatlanglui=40.08 m

6. Lakherchavalui = 11.76m

7. PHE Lui = 56.13 m

Terminal Head

:

Saihatlanglui = 2.00 m

PHE Lui = 26.87 m

Bawihtelui = 5.863 m

Lakherchavalui = 2.50 m

Estimate cost

:

Rs.3,98,00,000/-

Per capita cost

:

Rs.1327/-

Year of commencement

:

1994 AD

Year of completion

:

1999-2000

No. of house connection

:

1210

Percentage population coverage

:

Funding pattern

:

100% State

Agency per implementation

:

PHED

Location of the scheme

:

Mamit

Nature of scheme

:

Pumping

Population

:

5261 (2001 Census)

a) Initial stage

:

5261

b) Intermediate stage

:

7279

c) Ultimate stage

:

8993

Total quantity of water produced

a) Initial stage

:

0.379 mld

b) Intermediate

:

0.494 mld

c) Ultimate

:

0.610 mld

Rate of Supply : 70 lpcd 70% of the population : 40 lpcd 30% of the population

Present Rate of Supply

:

70 lpcd

Source

:

Tut River

Discharge

:

110 lps

Static Head

:

830 m

Total Head

:

850 m

Estimate cost

:

Rs.5,76,81,000/-

Per capita cost

:

Rs.6414/-

Year of commencement

:

2003 AD

Year of completion

No. of house connection

:

17

Percentage population coverage

:

83%

Funding pattern

:

100% DoNER

Agency per implementation

:

PHED

Location of the scheme

:

Serchhip

Nature of scheme

:

Pumping

Population

:

25000 (Design)

a) Initial stage

:

13680

b) Intermediate stage

:

19340

c) Ultimate stage

:

25000

Total quantity of water produced

a) Initial stage

:

0.40 mld

b) Intermediate

:

1.00 mld

c) Ultimate

:

1.60 mld

Rate of Supply as per Norm

:

70 lpcd

Present Rate of Supply

:

70 lpcd

Source

River Tuikum

Discharge

:

40 lps

Static Head

:

454 m

Total Head

480 m

Estimate cost

:

Rs.11,20,00,000/-

Per capita cost

:

Rs.4480/-

Year of commencement

:

1993

Year of completion

1997

No. of house connection

:

1195

Percentage population coverage

:

100%

Funding pattern

100% State

Implementing Agency

JEP & PHED

Location of the scheme

:

Bairabi

Nature of scheme

:

Gravity

Population

:

3304 (2001 Census)

a) Initial stage

:

3727

b) Intermediate stage

:

5120

c) Ultimate stage

:

7454

Total quantity of water produced

a) Initial stage

:

0.167 mld

b) Intermediate

:

0.230 mld

c) Ultimate

:

0.335 mld

Rate of Supply

:

70 lpcd

Present Rate of Supply

:

45 lpcd

Source

:

Thuampuilui=2.272 lps

Biakhluna Vaului=0.757lps

Vankhuma Lui =(2.25+ 2.27) = 4.52 lps

Discharge

:

7.549 lps

Static Head

:

Thuampuilui = 30 m

Biakhluna Vaului=20m

Vankhuma Lui = 50m and 58 m

Terminal Head

:

Thuampuilui = 8.68 m

Biakhluna Vaului = 12.85m

Vankhuma Lui = 6.02 m and 31.27 m

Estimate cost

:

Rs.77,54,000/-

Per capita cost

:

Rs.1040/-

Year of commencement

:

2001 AD

Year of completion

:

2002 AD

No. of house connection

:

90

Percentage population coverage

:

64%

Funding pattern

:

ARWSP

Agency for implementation

:

PHED

Location of the scheme

:

Hnahthial

Nature of scheme

:

Gravitation

Population

:

7138 (2001 Census)

a) Initial stage

:

6375

b) Intermediate stage

:

7138

c) Ultimate stage

:

8283

Total quantity of water produced

a) Initial stage

:

0.191 mld

b) Intermediate

:

0.214 mld

c) Ultimate

:

0.248 mld

Rate of Supply as per Norm

:

70 lpcd

Present Rate of Supply

:

30 lpcd

Source

:

Melkhat Lui

Discharge

:

0.99 lps

Static Head

:

350 m

Available Head

:

18.35 m

Estimate cost

:

Rs.72,64,000/-

Per capita cost

:

Rs.877/-

Year of commencement

Year of completion

:

20.3.1993

No. of house connection

:

272

Percentage population coverage

:

43%

Funding pattern

:

ARWSP

Implementing Agency

:

PHED

Location of the scheme

:

Khawzawl

Nature of scheme

:

Gravitation

Population

:

10954 (2001 Census)

a) Initial stage

:

7104

b) Intermediate stage

:

9700

c) Ultimate stage

:

12750

Total quantity of water produced

a) Initial stage

:

0.426 mld

b) Intermediate

:

0.582 mld

c) Ultimate

:

0.765

Rate of Supply

: 70 lpcd

Present Rate of Supply

:

60 lpcd

Source

:

Tumkhuai River

Discharge

:

4.783 lps

Static Head

:

255.00 m

Terminal Head

:

88.50 m

Estimate cost

:

Rs.3,03,00,000/-

Per capita cost

:

Rs.2376/-

Year of commencement

:

1999 AD

Year of completion

No. of house connection

:

657

Percentage population coverage

:

86%

Funding pattern :

50 : 50 Central

Location of the scheme

:

Thenzawl

Nature of scheme

:

Gravity Scheme

Population

:

5607 (2001 Census)

a) Initial stage

:

4502

b) Intermediate stage

:

5607

c) Ultimate stage

:

9891

Total quantity of water produced

a) Initial stage

:

0.515 mld

b) Intermediate

:

0.392 mld

c) Ultimate

:

0.692 mld

Rate of Supply

:

70 lpcd

Present Rate of Supply

:

70 lpcd

Source

:

Charpui Lui and Phulkawn Lui

Discharge

:

3.00 lps and 1.66 lps

Static Head

:

53 m and 331 m

Terminal Head

:

18.90 m and 15.828 m

Estimate cost

:

Rs.1,46,45,000/-

Per capita cost

:

Rs.1481/-

Year of commencement

:

1999 AD

Year of completion

:

11.3.2002

No. of house connection

:

147

Percentage population coverage

:

100%

Funding pattern

:

50 : 50 AUWSP : State

Implementing Agency

:

PHED

Location of the scheme

:

Vairengte

Nature of scheme

:

Pumping

Population

:

7715 (2001 Census)

a) Initial stage

:

5607

b) Intermediate stage

:

13914

c) Ultimate stage

:

16000

Total quantity of water produced

a) Initial stage

:

0.392 mld

b) Intermediate

:

0.974 mld

c) Ultimate

:

1.120 mld

Rate of Supply as per Norm

:

70 lpcd

Present Rate of Supply

:

70 lpcd

Source

:

Aitlang Lui

Discharge

:

37.20 lps

Static Head

:

210 m

Total Head

:

293 m

Estimate cost

:

Rs.3,22,88,000/-

Per capita cost

:

Rs.2018/-

Year of commencement

:

2000 AD

Year of completion

:

12/2002

No. of house connection

:

438

Percentage population coverage

:

100%

Funding pattern

:

50 : 50 AUWSP : State

Implementing Agency

:

PHED

Location of the scheme

:

Saitual

Nature of scheme

:

Gravity

Population

:

10966 (2001 Census)

a) Initial stage

:

8310

b) Intermediate stage

:

9500

c) Ultimate stage

:

10803

Total quantity of water produced

a) Initial stage

:

0.582 mld

b) Intermediate

:

0.665 mld

c) Ultimate

:

0.756 mld

Rate of Supply

:

70 lpcd

Present Rate of Supply

:

70 lpcd

Source

:

Maite Zotui = 4.545lps.

Thankhuma Dil = 1.136 lps.

Discharge

:

5.675 lps

Static Head

:

Maite Zotui = 165 m

Thankhuma Dil = 208m

Available Head

:

Maite Zotui =

hankhuma Dil =

Estimate cost

:

Rs.1,54,94,000/-

Per capita cost

:

Rs.1434/-

Year of commencement

:

1999

Year of completion

No. of house connection

:

280

Percentage population coverage

Funding pattern

:

50:50 (AUWSP : State)

Implementing Agency

:

PHED

Location of the scheme

:

Darlawn

Nature of scheme

:

Pumping

Population

:

3865 (2001 Census)

a) Initial stage

:

3600

b) Intermediate stage

:

3865

c) Ultimate stage

:

5400

Total quantity of water produced

a) Initial stage

:

0.216 mld

b) Intermediate

:

0.232 mld

c) Ultimate

:

0.324 mld

Rate of Supply

:

70 lpcd

Present Rate of Supply

:

60 lpcd

Source

:

Tuitung and Sakeizim

Discharge

:

6.655 lps

Static Head

:

310 m

Total Head

:

345 m

Estimate cost

:

Rs.1,12,08,000/-

Per capita cost

:

Rs.2,038/-

Year of commencement

Year of completion

:

31-4-1998

No. of house connection

:

67

Percentage population coverage

:

86%

Funding pattern

:

50:50% AUWSP : State

Implementing Agency

:

PHED

Location of the scheme

:

Tlabung

Nature of scheme

:

Gravitation

Population

:

3681 (2001 Census)

a) Initial stage

:

1200

b) Intermediate stage

:

1400

c) Ultimate stage

:

1680

Total quantity of water produced

a) Initial stage

:

0.042 mld

b) Intermediate

:

0.049 mld

c) Ultimate

:

0.059 mld

Rate of Supply as per Norm

:

70 lpcd

Present Rate of Supply

:

35 lpcd

Source

:

Zohmunlui

Discharge

:

0.533 lps

Static Head

:

120 m

Available Head

:

48.50 m

Estimate cost

:

Rs.8,29,00,000/-

Per capita cost

:

Rs.5314/-

Year of commencement

:

1999 AD

Year of completion

:

2002 AD

No. of house connection

:

191

Percentage population coverage

:

50%

Funding pattern

:

ARWSP

Implementing Agency

:

PHED

Location of the scheme

:

Lengpui

Nature of scheme

:

Gravitation

Population

:

2423

a) Initial stage

:

2423

b) Intermediate stage

:

3550

c) Ultimate stage

:

4600

Total quantity of water produced

a) Initial stage

:

0.169 mld

b) Intermediate

:

0.248 mld

c) Ultimate

:

0.322 mld

Rate of Supply

:

70 lpcd

Present Rate of Supply

:

70 lpcd

Source

:

Challui and Hnawmphiah

Discharge

:

2.130 lps and 1.597 lps

Static Head

:

127 m

Terminal Head

:

94.29 m

Estimate cost

:

Rs.186.28/- lakhs

Per capita cost

:

Rs.4173/-

Year of commencement

:

2000 AD

Year of completion

No. of house connection

:

132

Percentage population coverage

:

100%

Funding pattern

:

50:50 AUWSP : State

Implementing Agency

:

PHED

Location of the scheme

:

N.Kawnpui

Nature of scheme

:

Pumping

Population

:

10596 (2001 Census)

a) Initial stage

:

8231

b) Intermediate stage

:

10596

c) Ultimate stage

:

20,000

Total quantity of water produced

a) Initial stage

:

0.576 mld

b) Intermediate

:

0.741 mld

c) Ultimate

:

1.680 mld

Rate of Supply

:

70 lpcd

Present rate of Supply

:

70 lpcd

Source

:

R.Tuitun and Chhimluang

Discharge

:

29.83 lps

Static Head

:

668 m

Total Head

:

730 m

Estimate cost

:

Rs.18,44,00,000/-

Per capita cost

:

Rs.9,220/-

Year of commencement

:

2000 AD

Year of completion

No. of house connection

Percentage population coverage

:

100%

Funding pattern

:

100% (State Plan)

Implementating Agency

:

PHED

Location of the scheme

:

Sairang

Nature of scheme

:

Gravity Schemes

Population

:

5034 (2001 Census)

a) Initial stage

:

3145

b) Intermediate stage

:

3527

c) Ultimate stage

:

4938

Total quantity of water produced

a) Initial stage

:

0.220 mld

b) Intermediate

:

0.247 mld

c) Ultimate

:

0.345 mld

Rate of Supply

:

70 lpcd

Present Rate of Supply

:

70 lpcd

Source

:

Chhimluang Lui

Discharge

:

2.273 lps

Static Head

56 m

Terminal Head

:

11.45 m

Estimate cost

:

Rs.70,34,000/-

Per capita cost

:

Rs.1,424/-

Year of commencement

Year of completion

:

31-12-2004

No. of house connection

:

46

Percentage population coverage

100%

Funding pattern

:

50:50 AUWSP : State

Agency per implementation

:

PHED