Sainik Water Supply Scheme, Chhingchhip

1

State

:

Mizoram

2

District

:

Serchhip

3

Source

:

Phaisen River

4

Population base

:

As per administartive setup of the school

5

Population Design year

:

2048 AD

6

Design period

:

30 years

7

Design population

:

2900(900 cadets & 2000 Chhingchhip)

8

Design supply level

:

55 lpcd for Chhingchhip Village

70 lpcd for Sainik Cadets

9

Water Demand

:

0.17 MLD

10

Intake Structure

:

Rcc Intake diversion weir

11

Method of water Treatment

:

Flash Mixer,Sedimentation tank,Rapid Sand Filter, Chlorinator

12

Size and length of gravity Main

:

125mm,3500 Rm

13

Size and length of Rising Main

:

Stage I - 100mm 3500 Rm

:

Stage II -  80mm   2750 Rm

14

No.of pumping stages

:

2 Stages

15

Static Head

:

Stage I - 350m

:

Stage II - 227m

16

Length Approach Road

:

3000 Rm

17

No.of Reservoirs

:

2 Nos

Stage - I (1 lakh litres) Stage - II (0.4 lakh litres)

18

Name of Contractor

:

Excelsior Merchants Pvt. Ltd

19

Power Supply

:

Motor - I 75Kw(Stage I), DG Set 200KVA

:

Motor - II 30Kw(Stage II), DG Set 75KVA

20

Length of 11KV Transmission line

:

9.5 Km

21

Transfromer

Pump House I - 250 KVA

Pump House II - 100 KVA

22

Execution Period

:

24 Month

23

Funding Source

:

Non Lapsable Central Pool of Resources(NLCPR)

24

Estimated Amount

:

₹7,87,00,000

25

Contract Amount

:

₹7,77,00,000

26

Technical Sanction Date

:

14 December 2017

27

Administrative Approval Date

:

31 August 2017

28

Commencement of Work

:

06 June 2018

29

Date of Completion

:

30 April 2021

30

Date of Commission

:

10 March 2021

31

No of FHTC under JJM

(2019-2020)

:

644 Households