masonry training on filter well at bodhana

8/9/2019 Masonry Training on Filter Well at Bodhana

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CBDP

Field Demonstration trainingon Filter well

th th5 & 6 February 2010at Bodhana, Thiruvalla

Water &Sanitation

Programme

Joint venture ofCaritas India & KSSFto develop skilled workforce in constructing

well using internal filtrastion mechanisms


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Background of the programme

Water and sanitation programme was emerged inCBDP programme as a result of the participatoryneed assessment conducted among the costal areas ofTsunami Affected areas. People in the operationalarea, especially the water logged areas, were facingsevere shortage of pure drinking water and sanitationissues. Creating replicable low cost models in waterand sanitation, emphasizing on the maximumutilization of peoples knowledge and low costtechnologies is the prime objective of theprogramme.

KSSF with joint hands of Caritas India has developedlow cost models in water filtering mechanisms andsanitary latrines suitable for the local conditions ofeach project area. With the objective of developingmasons as a creative skilled work force available at

partner level, we organized three day trainingprogramme for filter well construction at Thalavady,the operational area of BODHANA. Mr. Rajesh P.D,Zonal Technical Officer, Caritas India was the chieftrainer of the sessions. Selected masons and pointpersons from partner agencies participated in thetraining programme.

Objectives of the programme

To capacitate the trainee masons as a creative

skilled work force available at partner level

To introduce and make them familiarize with theconstruction techniques on filter well.

To familiarize the participants with innovativemodels on sanitation under different site conditions.

thDay one: 5 February 2010

The program started by 10.45 am. After the prayer

Mr. Deepak O.J, State Program Officer, KSSFwelcomed all the participants to the training programespecially Mr. Rajesh P.D, Dr. Haridas, and Mr. P.JJohn.

After that a self introductory session was done.

Dr. Haridas, Asia Manager, NRM-Caritas India saidin his introductory speech, that it is an occasion to seeeverybody once again. This program will end onMarch, and we have to complete a lot of activities.

After the implementation of this project a lot ofprominent people came to the mainstream. All of usare working for the welfare of the people; earlier allthe social work activities were delivered as servicesbut now it became business oriented. But it doesn't

have stability. In order to ensure the sustainability ofthe program this type of trainings are essential. Only

10% of the implementation partners are having suchan affection towards the program. He appreciated theefforts of BODHANA especially Mr. Toney, Mr.Bobbin and Mr. Siji. He requested everybody toinvolve actively in the two day training program.Mr. Rajesh P.D, the chief trainer took over the sessionand explained the diagrams of the structures to beconstructed during the course of action for the twodays. After that he explained about the methodologyof the training program. He appreciated the efforts of

ADC&SWS in creating good models in WatSanespecially the point person Ms. Jiji Ponnan.

At 12 Noon the team was led to Manalel colony,Thalavady for visiting the toilet structuresconstructed during the previous training conductedthere. The trainees interacted with the user groups inthe community. Mr. Rajesh clarified the doubts of thetrainess. The team observed the functioning ofchamber filter and the immersed filter installed in thenearby pond.

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Resource person and trainess withthe community people at manalel colony

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Digging well Pumping water from the well

Digging baby well inside the well Making holes around the 110 mmPVC pipe for filtration

nserting the porous PVC pipe to thebaby well

Filling sand up to 25 cm

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nserting steel ring to the well for fillinghe filter media

Filling sand upto 25 cm outside the ring

Filling metal chips up to 20 cmnside the ring Second ring inserted inside the first ring

Pumping the excess water over thefilter media

Filling metal chips inside the baby ring

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Removing the second ring from the well Filling 20 mm metal over the sand

Filling sand outside the ring Removing the first ring inserted

Filling sand over the metal Preparing plastic sheet to cover insidethe well

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Making hole in the center of the sheet Covering plastic sheet over the sand

Filling earth over the plastic sheet Filling earth over the plastic sheet

Fitting hand pump over the well Completed structure of the well

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Participants were gathered in the site and shared theiltration mechanism they learned from the two dayraining.

After that an evaluation of the progamme was done.Mr.Deepak.OJ welcomed all to the session and he invitedach participant for sharing their feedback on the two dayraining program.

Mr. Deepak O.J thanked everyone for sharing theirxperiences. He also thanked Mr. Toney (project co-

coordinator, BODHANA) and Mr. Siji (Field Staff,BODHANA). He extended his sincere gratitude towardsMr. Rajesh P.D, Dr. Haridas. Finally he thanked all themasons and the project coordinators for their activeinvolvement in the training.

The training was good and effective.Appreciating Caritas India and KSSF forarranging the training program and thebeneficiary selection of BODHANA. It wouldhave been better to purchase some more quantityof material for conducting training.- Sr. Alice Varghese, CSSS, Cochin

This training was very effective and we could

learn a lot of things. Appreciating the team workof all the participants

- Mr. Davis, RTA Supervisor, WSE

The eco-san latrine models and the filter wellmechanism are very useful for the community.

Appreciating Mr. Rajesh P.D for develping suchgood models

- Mr.Sasi Kumar, Member, Methala GP

Rev. Fr.Romance Antony, Executive Director-KSSFvisiting the training site and interacting with the trainees

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Sl.No Name Designation OrganizationAttendance

I day II day

1 John Cyril Project Coordinator TSSS v v

2 Umesh Unnikrishnan Field Officer QSSS v v

3 Jiji Ponnan Project Coordinator ADS v v

4 Sr. Alice Varghese Asst Project Coordinator CSSS v v

5 Ms.Savitha Project Coordinator WSE v v

6 Mr.Ujesh.N Asst Project Coordinator KIDS v v

7 Mr.Vipin Asst Project Coordinator ESSS v v

8 Mr.Toney Thomas Project Coordinator Bodhana v v

9 Mr. Bobbin Thomas Asst Project Coordinator Bodhana v v

10 Mr.Siji Field Animator Bodhana v v

11 A.B.Sasidharan Member, Methala GP KIDS v v

12 Binoy G Mason QSSS v v13 Richard Mason ADS v v

14 Davis RTA Staff WSE v v

15 Johnson Member, ESSS v v

16 Biju Joseph Mason CSSS v v

17 Niju Mason CSSS v v

18 Deepak.O.J Programme Officer KSSF v v

19 Lakshmi Shankar Documentation Officer KSSF v v

Mr.Binoy GangadharanKunnumpurath (h)Manjappara P.ONedumkandam,Idukky Dt

Ph: 9447901137

Davis V.PVallooaran (h)South Vellarapilli P.OSreemolam NagaramErnakulum Dt- 683580

Ph: 9895056393

Biju JosephAreeckal HouseChellanom PostCochin -8Ph:

Richard P.JPallithodu P.OTuravoor, Cherthala

Alappuzha Dist.Ph: 9744371325

K.D JohnsonKanappilli (h)Puthuvype P.O- 682508

Ernakulum DtPh: 9447325694

NijuThekkekalathunkalChellanom Post

Cochin -8Ph: 9946304693

A.B.SasidharanArukkat houseKottappuram PostV.P.Thuruth

Thrissur DtPh: 9847146648

Participants of the programme

Contact details of Masons

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Materials Required for Constructio n of fi lter wellMaterial Labour

SlNo Item Qty

20mmBS

6mmBS Sand Cement Rubble Mason Man Women

Unit Cuft Cuft Cuft Bags Cuft Nos Nos Nos

Rate 31.15 31.15 62.3 300 21.24 450 350 350

1 Clearing Site 9 m2 0.05

2 Earth Work 1.87 m3 1.31

3 160mm PVC pipe CL3 2.25 M

4 160mm PVC end cap CL3 2 Nos

5 Medium Sand Filling 1.03 m3 36.37

6 6mm Broken Stone filling 0.4 m3 14.13

7 20mm Broken Stone filling 0.06 m3 2.12

8Plastic Sheet - 0.95m Wide and 2.4mlong 2.31 m2

9 Earth Back filling 0.37 m3 0.259

10Rubble Masonry in CM 1:8 forplatform and step 0.41 m3 4.34 0.44 14.48 0.29 0.14 0.29

11 Plastering in 1:6 above platform 2.18 m2 11.55 1.57

12Pedal pump or hand pump with allfittings including 40mm GI hand rail 1 Nos

13 Roof Water Harvesting system 1 Nos

14 Pumping of Water 1 Day15

Grand Tota l 2.12 14.13 52.26 2.01 14.48 0.29 1.759 0.29

Rounded to 2.12 14.13 52.26 2.01 14.48 1 2 1

Amount 66.04 440.15 3255.8 603 307.56 450 700 350


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Estimate of Piped Filter well w ith , Roof water harvesting and pumping mechanismSl. No Description No L B H Qty Unit Rate Amount

1

Clearing the grass and other growth ofvegetation and removal of rubbish upto adistance of 150m outside the periphery of thearea cleared. 1 3 3 9 100m2 175.00 15.75

2

Earth work excavation in Hard soil including allcost of labour for excavation, lifting andconveying to a distance of 50m f rom the point ofexcavation

for initial depth of 0 to 0.6m above Water 1 3.14x1.46x1.46/4 0.6 1 10m3 2187.5 218.75

for initial depth of 0.6 to 1.5m under Water 1 3.14x1.46x1.46/4 0.9 1.51 10m3 2625 396.38

for 1st depth of 1.5 to 2m under Water 1 3.14x1.46x1.46/4 0.5 0.84 10m3 2843.8 238.88

3

160mm PVC pipe CL3 for a length of 2.75m withperforations of 6mm dia done with hand drill for alength of 0.9m above 0.4m distance f rom bottomin the portion of gravel packing 1 2.75 2.75 m 440 1210

4 160mm PVC end cap CL3 2 2 Nos 125 250

5

Filling of medium sand around the sides, bottomand top of well including all cost of material,conveyance, filling etc complete

Top and bottom of filter 1 3.14x1.46x1.46/4 0.6 1

Vertical Side of filter 1 3.14x1.16 0.3 1.1 1.2

Sub Total 2.2 1m3 2599.00 5717.8

6

Filling of 6mm Broken stone at the centre portionside, bottom and top of filter including all cost ofmaterial, conveyance, filling etc complete

Top and bottom of filter 1 3.14x0.86x0.86/4 0.4 0.23

Vertically at centre of filter 1 3.14x0.66 0.2 0.7 0.29

Sub Total 0.52 1m3 1499.00 779.48


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6

Filling of 6mm Broken stone at the centre portionside, bottom and top of filter including all cost ofmaterial, conveyance, filling etc complete

Top and bottom of filter 1 3.14x0.86x0.86/4 0.4 0.23

Vertically at centre of filter 1 3.14x0.66 0.2 0.7 0.29

Sub Total 0.52 1m3 1499.00 779.48

7

Filling of 20mm Broken stone at the centreportion side, bottom and top of f ilter including allcost of material, conveyance, filling etc complete

Vertically near to perforations in the pipe 1 3.14x0.31 0.15 0.7 0.1 1m3 1499.00 149.9

1m3 1499.00

8

Putting Plastic Sheet above the filter media foravoiding the chocking of filter due to the vertical

flow of muddy water 1 3.14x0.81 +0.2 1.05 2.88 m2 16.67 48

9Filling earth above the filter media up to theground level including all cost of labour 1 3.14x1.46x1.46/4 0.3 0.5 1m3 245.00 122.5

1m3 1132.33

10

R.R Masonry in 1:8 for plat form and stepsaround the pipe including all cost of material,labour, conveyance etc complete

Platform 1 3.14x0.76 0.6 0.225 0.32

Steps 1 0.6 0.25 0.2 0.03

Steps near to well 2 0.6 0.25 0.2 0.06

Sub Total 0.41 1m3 2620.29 1074.32

11

Plastering in CM 1:6 above Platform and s tepsincluding all cost of material, labour, conveyanceetc complete 1 3.14x0.76 0.6 1.43

1st step 1 0.6 0.45 0.27

Side of step 2 0.6 0.4 0.48

2.18 10m2 1553.99 338.77

12Cost of Bailing out water with pump set duringconstruction of well 1 1 Day 750.00 750

Sub Total of cost of Filter well 11310.53

13Pedal pump or hand pump assembly with allplumbing arrangement for pumping water 1 1 Unit 2000 2000

14

Plumbing for Roof Water Harvesting including allcost of pipe, aluminum bucket for filter andplumbing charges 1 1 Unit 2500 2500

15 Phyto Remediation around the Well 378.94

16 Contingency 10.53

Sub Total of cost of Pump and RWH 4889.47

Grand Total 16200


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0.60

0.30

0.20

0.40

0.20

0.30

2.00

0.30

0.20

0.15

0.16 0.15

0.200.30

1.46

Medium Sand - 30cm Thick

160 mm PVC End Cap Cl3

6mm Broken Stone -20cm Thick

20mm Broken Stone - 15cm Thick

6mm Holes on the pipe

Plastic Sheet

0.75

0.99

0.59

0.45

160mm PVC CL3 Pipe

0.60

0.20

G L

160mm PVC End Cap CL3

50mm GI Pipe Medium (For holding while pump operation)

Operating Peddal

Reciprocating Pump

Tap

Steps

Model 1. Sectional Elevation of filter well with 6 inch PVC pipe

Support Pipe

Patform for Keeping Bucket

R.R. Masonry in 1:6 CM

1.40

Prepared By,Rajesh.P.D.Caritas India


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Kerala Socail Service ForumAmos Center, ThellakomAdichira Post, KottayamKerala 686 016

Documentation Team:Deepak.OJ-KSSF & Lakshmi Shankar-KSSF

masonry training on filter well at bodhana

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