MOHANPURA PROJECT

MOHANPURA MAJOR PROJECT

TEHSIL-RAJGARH DISTRICT- RAJGARH

PRILIMINARY FEASIBILITY REPORT

ESTIMATED COST : Rs. 3866.34 Crore PROPOSED TOTAL IRRIGATION : CCA 1,25,000.00 Ha. GCA 1,81,000.00 Ha.

FEBRUARY-2017

CHIEF ENGINEER & PROJECT DIRECTOR WORLD BANK PROJECTS WATER RESOURCES DEPTT.BHOPAL (M.P.) MOHANPURA PROJECT

TEHSIL-RAJGARH DISTRICT- RAJGARH

INDEX

Page No.

S.No. Particular's

From To

Index map

History of water utilisation 1

Project at a glance 2

3 Salient features

4 Introduction

Physical features 5

Survey and investigation 6

Effect on Forest land 7

8 Departmental Infrastructure

Socio economic impact 9

Environment and ecology aspect 10

Agriculture and irrigation Planning 11

Abstract of cost of project 12

Water balance study 13

14 Comparative statement

Annexure

1 Administrative approval of project

2 Environment clearances

3 Forest clearances

MOHANPURA PROJECT

CHAPTER – 1

HISTORY OF WATER UTILISATION IN CHAMBAL BASIN

The river Kalisindh, which forms part of lower Chambal sub basin which ultimately is a part of Yamuna sub basin, is the biggest tributary of river Chambal. It holds around 35% of the catchment area of river Chambal lying in the state of M.P. The river Kalisindh is joined by another major tributary river Newaj, before it finally meets river Chambal. Till the end of 18th century almost all of the water available in the basin was simply flowing down in to Yamuna river to finally join the river Ganga. It is in the start of the 19th century, when some sincere efforts to harness this water wealth was started and completed in Chambal basin falling under sub zone I which now form the State of the M. P. Even almost all these efforts for harnessing the water wealth of Chambal were concentrated in the upper Chambal zone only and during the late fifties a series of multipurpose dam were constructed on river Chambal itself. These constitute Gandhi Sagar dam, Rana Pratap Sagar dam, Jawahar Sagar dam and the Kota barrage. Apart from this a number of minor and medium tank th schemes and lift irrigation schemes were also taken up in the last two decades of the 20 century. Some of the important names under these schemes are Khankhedi lift irrigation schemes, choma,Chambaleshwar,Indergarh, Chaldu etc. However not much of the work was taken up in the case of lower Chambal sub basin i.e. in Zone-II accept construction of 4 medium schemes on the tributaries of river Kalisindh namely Tillar,Chillar,Lakhundar and Piplia kumar, apart from construction of some minor irrigation schemes and small lift irrigation schemes. Even no sizable project was taken up in this sub basin for water supply schemes except the construction of small anicuts and pickup weir by municipal bodies despite acute drinking water shortage in this region of Malwa. MOHANPURA DAM PROJECT

A view of river in month of September

A major project namely Ranjit Sagar dam near Shajapur town on main river Kalisindh is in the stage of investigation and consideration since from last 25-30 years, but still the project proposals could not materialized for one other reason. Similarly three other medium projects in the upper Chambal basin, namely Maxi nallah, Ankiya and Lodhari etc also could not be taken up so far for actual construction purposes due to various reasons. The ultimate sufferer is the upper Chambal basin area in terms of meeting out its irrigation, domestic, industrial and other needs due to non construction of any major dam /reservoir on the river. The situation is so critical that almost in every alternate year even the drinking water supply after march is to be planned once in three days or once in a week from most of the town situated in the Kalisindh sub basin.

The concept of Mohanpura dam and reservoir has come up as a addition to earlier submitted Kalisindh - Chambal link canal project and as a part of Kalisindh river basin complex which will be having three major components of RS dam, Mohanpura dam, and PKC link canal project. Even otherwise if the concept of PKC link canal project is MOHANPURA DAM PROJECT

delayed or is not materialized, than too construction of Mohanpura major dams and RS dam can be taken up independently or as a complex for the overall interest of the state of M.P. Construction of these two major dams and reservoirs will be in a cascade pattern on main river and both of these two project are very much essential to raise the irrigation in sub basin area besides meeting out day by day increasing domestic and industrial demand.

The topographical and geographical constraint of the upper Chambal basin together with the most troublesome issue of submergence of land and property calls for a detailed reservoir capacity feasibility survey for the proposed project so that the interest of the State of M. P. can be taken care off in respect of minimizing the submergence of land and property.

The Govt. of M.P. with this primary objective has accorded the administrative approval vide its memo. No 22(A)20/01/SCS/31/2060/Bhopal of dated 11.09.07 for 140.43 lakh. Technical sanction to Rs120.00lakh was accordingly accorded by Chief Engineer Chambal Betwa Basin Bhopal vide memo no538/427/D-2/W/CB/07 Bhopal of dated11.10.07 to carry out this work. The Govt. of M.P. with this objective has accorded the administrative approval vide its memo. No 22(A)303/2014/MPS/31/1476 Bhopal dated 13.10.2014 for Rs. 3448 Crore. The Ministry Environment, forest and climate change, Govt of India has accorded the environmental clearance for C.C.A. th 58040 Ha. And G.C.A. 82625 Ha. Vide its memo No. J-12011/42/2011-IA.I dated 14 January 2015, but due to change in irrigation system from gravity canal system to pressurized irrigation system average irrigation efficiency has increased from 60% to 85%. Due to increase in efficiency C.C.A. has increased from 58040 Ha. To 125000 Ha. , therefore revised environmental is being sought.

Pressurized pipeline supplying sprinkler and micro irrigation system in the Mohanpura major project offers the opportunity for high efficiency irrigation, meaning that more cultivable land can be brought under production. This is the basis upon which the planned CCA of Mohanpura mojar project was increased from 58040ha to 125000ha. MOHANPURA DAM PROJECT

CHAPTER-2 PROJECT AT A GLANCE

1.0 General Report

Mohanpura project is a major multipurpose project, which is proposed, in lower Chambal basin in lower zone-I. The project is proposed on river Kalisindh which is one of the major three river constituting this zone of lower Chambal sub basin. Under the scope of proposed project a barrier is proposed to be constructed on river Kalisindh near village Balaheda of Zirapur tehsil of district Rajgarh.The proposed dam 0 0 site can be located at latitude23 -55’-41’’ and longitude 76 18'15''on Topo sheet no 54D/4.The site is approachable from Km 42 of Zirapur - Pachor road by a 10.0km long road.

APPROACH TO BALAHEDA VILLAGE AND SITE (PMGSY ROAD)

The site is 26km from Zirapur town. The approach up to dam site from right flank is a PMGSY road which ends up to the right bank of the river. MOHANPURA DAM PROJECT

The project is second major dam which is proposed on the main river. The first dam is Ranjit Sagar dam which is proposed in the initial reach of the river in district Shajapur basically as a irrigation project whereas the project under reference is to be designed as a irrigation cum diversion structure under the topographical limitation of the river and sub basin and in particular the gross surplus availability of water taking into consideration.

The project in its proposed form will provide irrigation on d/s of proposed Mohanpura dam on left and right flank of Kalisindh River. The irrigation will be provided by pressurized irrigation system nearly serving 125000ha in the districts of Rajgarh and Shajapur.

The planned use of pressurized pipeline supplying sprinkler and micro irrigation system in the Mohanpura major project offers the opportunity for high efficiency irrigation, meaning that more cultivable land can be brought under production. This is the basis upon which the planned CCA of Mohanpura mojar project was increased from 58040ha to 125000ha.

The project proposal will comprise of following main components: -

1) Construction of dam for 2655 m. This will consist of left earthen dam in 2335 m length

and right earthen dam in 320 m length , and subsidiary bund in a saddle of 2 km .

2) Construction of a central gated spillway in 345m length which will consist of 11 no’s of

17x12m size radial gates and 10piers of 3.5m thickness each.

3) Construction of right and left NOF in 120m length wherein5 blocks of 20m each will be

provided in left flank and1 blocks of 20m each will provide in right flank.

4) One no of head sluice on left flank and one no. of head sluice on right flank from dam to provide irrigation on d/s of dam to approx. 125000ha of CCA.

5) One no of under sluice in pier number 9 to provide drinking water facility and release of water for d/s .for maintaining ecological requirements.

6) 350m long 7.50 m wide T-beam Type double lane Bridge over the spillway. 7) 10m long key wall on left earthen dam site at junction between earth dam and spillway.

8) 11 no's of radial service gates of size 17x12m (10+1stand by) with electromechanical rope

drum hoisting arrangement. Alternatively this can be provided with hydraulic hoist.

9) 1 no's of emergency gate consisting of 8 multiple units of 17x 1.35m each and 1 top unit of 17x1.2m with gantry crane type of hoisting arrangement.

10) D/S energy dissipation arrangement in the form of slotted roller bucket of 15m radius. MOHANPURA DAM PROJECT

11) Construction of d/s training wall, guide wall and returned wall.

12) Construction of diversion barrage and channel from Lakhundar river .

13) Construction of complete left bank & right bank pressurized irrigation system including rising main, pump house, transmission line including construction of all the pressurized structure required therein. The project on its completion will serve to meet irrigation requirement of 125000 ha of CCA. The dam in its present proposal will also be able to take care of meeting out domestic & industrial water supply demand to the adjoining towns situated on the periphery of reservoir in M.P., besides other fringe benefits of ground water recharge, flood control, psyculture and tourism. Construction of Mohanpura dam is also essential for reducing the effect of likely flood damage in Kalisindh sub basin to a great extent.

Sub-Divisional Officer Executive Engineer Water Resources Sub.Dn. Water Resources Division Zirapur (M.P.) Zirapur (M.P.) MOHANPURA DAM PROJECT

CHAPTER-3 SALIENT FEATURES 1. LOCATION I. State - Madhya Pradesh II. Tehsil/District - Zirapur/Rajgarh III. Village - Balaheda 0 IV. a) Longitude - 76 18’15’’ 0 b) Latitude - 23 55’41’’ 2. HYDROLOGY I. Catchment area a) Total - 4925 sq.km b) Catchment area from Kalisindh - 3850 sq.km c) Diverted catchment from Lakhundar - 1075 sq.km II. Annual rainfall a) Maximum - 2171.19mm (At Dewas RG) b) Minimum - 323mm (At Khilchipur RG) c) Average - 966.75mm d) 75% weighted mean - 768.07mm III. Annual yield a) As per lower Chambal master plan [email protected]/sq.km b) As per rainfall runoff relationship considered in project for main dam 679.128 [email protected]/sq.km c) As per rainfall runoff relationship considered in project for diversion barrage

201.63 [email protected]/sq.km d) As per NWDA report [email protected]/sqkm e) Average yield [email protected]/sqkm IV.Flood Probable Maximum Flood - 20747.50cumecs 3. RESERVOIR DATA a) Capacity I. Gross storage capacity - 582.75 Mcum II. Dead storage capacity - 30.00Mcum III. Live storage capacity - 552.75Mcum b) Principal levels I. Nalla bed level (N.B.L.) - 360.50 m II. Lowest sill level (L.S.L.) - 390.00 m III. Max. draw down level (MDDL) - 380.00 m IV. Full tank level (F.T.L.) - 400.00 m V. Maximum water level (M.W.L.) - 401.50 m VI. Top bund level (T.B.L.) - 405.00 m c) Water spread area I. Water spread area at L.S.L . - 2155 ha. MOHANPURA DAM PROJECT

II. Water spread area at F.T.L . - 7476 ha. 4. DAM I. Type - Zonal dam II. Max. height of earthen dam - 32.001m III. Max. height of concrete dam from N.B.L. - 44.50 m IV. Total length of dam - 3100 m V. Top width - 7.50 m VI. Length of spillway - 345 m VII. Length of earthen dam - 2755m (2487m+268m) VIII. Length of NOF - 120m (60m+60m) 5. SPILLWAY I. Type - Gate controlled ogee spillway II. Crest level - 388.00m III. Type of gate - Radial gate (17x12 m). IV. No. of gate - 11 V. Design discharge moderated - 20747.50cumec VI. Length - 225m between abutment 6. IRRIGATION I. Gross command area (GCA) - 200000 ha II. Culturable command area (CCA) - 125000 ha III. Annual irrigation - 163000 ha IV. Crop pattern proposed - Double cropped (Rabi &Kharif) V. No. of village to be befitted - Approximately 419 villages

7. COST OF PROJECT I. Unit I head work - 1400.03crore II. Unit II canal - 2047.97 crore III. Total cost - 3448.00 crore 8. BENEFIT COST RATIO - 1.85 MOHANPURA DAM PROJECT

CHAPTER – 4

INTRODUCTION

The river Kalisindh is among three major rivers of lower Chambal basin which forms upper reach of lower Chambal sub basin. This is the biggest river of zone I of lower Chambal basin. The total C.A. of the river is 24,663.00 sqkm and this shares 18.60 % of the total C.A. of the main Chambal River. The C.A. of river up to proposed dam site is 4925.00 sqkm.The river is basically an interstate river, and out of its total length of 351.00 kms the river in its first 180.00 km length right from its origin to the state boundary runs in the state of M.P and the remaining 171.00 km length lies in the state of Rajasthan. The river has number of major tributaries out of which Lakhundar lies completely in the state of M.P.

The project proposal in its present form includes diversion and transfer Lakhundar sub basin available water in to main sub basin by constructing diversion barrage, for optimum utilization of water wealth as good storage site is available on river Lakhundar, whereas other tributaries like Ahu, Parwan, Chauli, Rewa, Piplaud, Amajhar lies fully in the state of Rajasthan except river Kanthal, which is a interstate river. Except Lakhundar and Kanthal all other major tributaries are originating within the state of Rajasthan and are meeting in the river Kalisindh after traversing through the state of Rajasthan. The river finally meets into the river Chambal near kota town in the state of Rajasthan d/s of Kota barrage at an elevation of 195.00m and the riverChambal finally joins river Yamuna forming the great Yamuna sub basin as a part of GangaBasin. The Kalisindh sub basin supports a large medium dense habitat area almost equally distributed on both of the banks. The CCA 125000 ha area is proposed under cultivation. Thus, basically the basin is agricultural predominant basin having very less forest cover. Owing to this cultivation intensity the basin also supports fairly dense human and live stock population.

Despite fairly good availability of dependable water in the natural stream due to good dependable rainfall not much of the area is brought under assured irrigation in the basin and most of the culturable area is rain fed. The situation turns critical in respect of agriculture as 90-95% of MOHANPURA DAM PROJECT

availability of rain is concentrated in three months (July-sep.) MOHANPURA DAM PROJECT

and the river Kalisindh and its all tributaries all practically having negligible water beyond October for Rabi crops.

A view of River Kalisindh in Summer

This situation has occurred due to non construction of any major/medium dam project on the river Kalisindh and even as on today, only four small medium irrigation project namely Tiller, Lakundar, Chiller, Pipalia Kumar has been constructed on the tributaries of river Kalisindh and only one major irrigation project RanjitSagar is now proposed on main Kalisindh river other than the Mohanpura dam.

Unfortunately not many good site are also available for construction of major/medium storage irrigation project on river Kalisindh itself as the river after its origin traversing initial reach mostly runs through plains Similar situation exists in case of Lakhundar river. Therefore the solution lies in the construction of dam at proposed site with diversion of its tributary water in it to create a sizable reservoir.

Another view of River Kalisindh in Summer MOHANPURA DAM PROJECT

It is with this concept the present project report has been prepared for the Mohanpura dam which will act as a storage reservoir to meet out irrigation demand for approx. 125000ha CCA by pressure irrigation on d/s of dam in Kalisindh sub basin in M.P. MOHANPURA DAM PROJECT

CHAPTER – 5

PHYSICAL FEATURES

1 General Report

The Mohanpura project is a new major multipurpose project proposed on river Kalisindh by MPWRD which is a right bank tributary of river Chambal. The river Chambal is a right bank principal tributary of the river Yamuna. The river Kalisindh lies and form part of lower Chambal basin and it joins ultimately in river Chambal, which finally meets river Yamuna. The whole of the catchment, of Kalisindh 0 0 0 0 sub-basin lies between North latitudes of 22 35’ and 24 10’ and East longitudes 75 50’ & 76 40’. The Kalisindh river rises at an elevation of 610 m from Barziri hill in the Bagli tehsil of the Dewas district in Madhya Pradesh and traverses to a total length of 351 km before finally meeting with river Chambal, out of the total length 180 km lies in Madhya Pradesh and the remaining 171km falls in Rajasthan. Thus the river is basically is a inter state river. The average bed slope of Kalisindh river is 0.15%. The catchment area of Kalisindh up to its confluence with Chambal is 24,663sq km and out of this 12358sqkm area falls in the state of M.P. The area up to proposed Mohanpura dam site is 3850 sq km. The whole of the catchment area up to the proposed dam site falls under the state of Madhya Pradesh .The districts covered by the sub basin under the proposed dam are Ujjain, Dewas, Shajapur and Rajgarh in Madhya Pradesh. Lakundar river is the main tributary of river Kalisindh and the dam is proposed just down stream of the confluence of these two river.

The proposed Mohanpura dam site is located in Balaheda village of Zirapur tehsil of Rajgarh district 0 0 in Madhya Pradesh. Its latitudes and longitudes are 23 55’41’’N and 76 18’ 15’’E respectively. The 0 0 0 Kalisindh sub basin up to Mohanpura lies between the 22 35’ and 24 10’ and East longitudes 75 50’& 0 76 40’. The length of river up to Mohanpura dam site is nearly 150km.

2 Drainage basin

The catchment area of Kalisindh sub-basin up to Mohanpura dam site is 3850 sqkm,and 1075sq km diverted catchment of lakhundar , total 4925sq km which is 19.86% of the total sub-basin area MOHANPURA DAM PROJECT

of Kalisindh. The length of Kalisindh river up to proposed Mohanpura dam site is, approximately 150 km. The final dam site is situated in the close proximity of the state boundary and after travelling nearly 30km, the river enters in the state of Rajasthan. The sub-basin has Deccan trap as the main rock belonging to the middle series of the fold classification with simple AA flows without tectonic imprint and dykes and pertains to the cretaceous coocene age. The rocks have their origin in the erruphin of theletic magma probably in the beginning of third era. The formation comprises of taped flow of varying thickness. The major part of the basin is occupied by the hard rocks belonging to age ranging from Achaean to upper retacesins and represented by granites, granitic gneisses, schist’s, phyllites, quartzite’s, slates, sand stones, lime stones, basalt and conglomeratic rocks.

A view of Fractured rock available in river bed

3 Soil types

The soil type in the catchment area and too a greater extent in command area is mixed red and black as per the general classification. A brief description of the soil in the Kalisindh and sub-basin are given in the following paragraphs. MOHANPURA DAM PROJECT

A view of Soil cover available in Command Area

Soils on hill and hill ridges (Entisols)

These soils are fine loamy to coarse loamy in texture and grayish brown to dark reddish brown in colour. They are highly, excessively drained, stony and gravelly in nature. These soils are of shallow depth with low nutrient status and are slightly acidic to neutral in reaction. They are low in organic matter content and have poor water retention capacity. These soils are unsuitable for normal crop husbandry. However, they may be utilized for forestry, pasture development and growing grasses.

These soils occur of level to gently undulating terrain. They are yellowish brown to dark brown in colour. These soils are shallow to deep, coarse to fine medium textured with low nutrient status. These soils are moderately eroded. Their water retention capacity varies with the soil texture and organic matter content. In this category too the shallow soils are unfit for normal crop husbandry whereas deep soils are suitable for growing Kharif crops like Sorghum, millets, pulses, bajra and cowpea. MOHANPURA DAM PROJECT

Pediment soils (Entisols and Vertisols)

These soils on gently to undulating gneissic terrain comprising the vast pediment and pediment plains characterized by intermittent rocky wastelands and shallow water bodies. They are shallow to deep coarse to fine medium on texture and poor in nutrient status. They are moderately eroded. The deep soils in this category are fit for cultivation of crops like sorghum, till, bajra, millets and groundnut. Shallow soils are best suited for raising pastures.

Soils of level alluvial plain and undulating flood plain

(Inceptisols and Vertisols)

These soils occur on level to undulating terrain. These are deep to very deep, fine to fine loamy, well to moderately drained and contain calcium carbonate deposits. They are low in organic matter content and suited to crops like jowar, arhar, soyabean and moong under dry land and sugarcane under irrigated conditions. Wheat, gram and linseed may be grown during the Rabi season soils of disseeted flood plain (Inceptisols) These soils are very deep, well drained, calcareous, and gravelly with abundant lime nodules in the soils. These are fine loamy in texture, yellowish brown Colour with low organic matter content. They possess moderate water retention capacity. These soils are severely eroded during floods and need extensive conservation measures. Land situated away from the streams can be put under cultivation for Kharif crops viz jowar, bajra and arhar.

4 Population

The sub-basin is having medium to dense population on the upstream as well as on the down stream. The average density of population approximately 150 person/sqkm. On an average a population of nearly 7.5 lakh is likely to be benefited (directly or indirectly) by the project by the end of year 2050. Despite high intensity of irrigation in the sub-basin, owing to the typical land holding pattern sufficient work force for the proposed construction of dam and its appurtenance will be available MOHANPURA DAM PROJECT

from the categories of marginal farmer’s, land less agricultural laborers and other laborers engaged in part time small works.

A view of habitants in Kalisind Basin (Zeerapur)

5 Natural resources

Except agricultural based land resources, there are number significant mineral or other natural resources available in the basin area. Some agricultural product based industries has come up in recent past mainly like soyabean oil producing units, textile units etc. Some small-scale industrial areas are also opened in Rajgarh, Shajapur and Ujjain district. However one of the biggest industrial area i.e. Dewas is situated on the periphery of the basin and large no of major industrial unit are situated in this area. Another medium size industrial area at Maksi has come up in recent past which is situated with in the basin boundary. The forest cover in the basin is very poor and is of scattered type can be classified as forest with open shrubs. MOHANPURA MAJOR PROJECT

MOHANPURA DAM PROJECT

CHAPTER – 6

SURVEY AND INVESTIGATIONS

General

Newaj River is a tributary of the Chambal basin. The Chambal basin extends over an area of 139,468 sqkm and lies to the north of the Vindhya range, the basin covers large area in the states of Madhya Pradesh and Rajasthan and a small area in Uttar Pradesh. The state-wise distribution of the drainage basin of the river is given: Madhya Pradesh : 57,948 sqkm Rajasthan : 80,670 sqkm Uttar Pradesh : 850 sqkm TOTAL : 139,468 sqkm The Chambal which is the principal tributary of the Yamuna, rises in the Vindhya range near Mhow in the Indore district of Madhya Pradesh at an elevation of 854m of north latitude 22°28'and east longitude 75°40' and flows in a general in north direction. In Madhya Pradesh, Rajasthan border reach, near Chamla the Siwana and the Retam join the river from the left and the Kshipra and the Chhoti kalisindh form the right, the river then enters Rajasthan and after flowing for a length of 38 km, turns to the right and takes a north easternly course. At 480 km from the source, it receives a major tributary from the right

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the Kalisindh, and 22km below another tributary the Kural form the left, the river continues to flow in a north easterly direction for a further distance of 40km, when it is joined by its other right bank tributary, the Parwati .The Banas, a major left bank tributary joins the Chambal in this reach, near the village of Kameshwar. The river Newaj is among three major rivers of lower Chambal basin which forms upper reach of lower Chambal sub basin. The river is basically a interstate river, and its first 205km length right from its origin to the state boundary falls in the state of M.P. The river has two major tributaries which lies completely in the state of M.P. These are Dudhi river and Sukad river. The other major tributaries are Chhapi, Gharganga, Ghodapachhad, and Ajnar all of these tributaries are though originating within the state of M.P. but are meeting in the river Newaj after traversing through the state of Rajasthan. The river, after the junction of all these tributaries is then called river Parwan and finally meets into the river Newaj near Baran in the state of Rajasthan (Basin map of Rivers traversing in M.P. is enclosed). The Newaj finally joins river chambal on upstream of the confluence point where the river Parbati meets river chambal. The Newaj sub basin supports a large area almost equally distributed on both of the banks. The GCA of the Newaj sub basin is 431000ha and out of which approx.288000ha area is under cultivation. Thus basically the basin is an agricultural predominant basin having very less forest cover. Owing to this cultivation intensity the basin also supports fairly dense human and live stock population. In this basin farmers are dependent on the rainfall and most of the culturable area is rain fed so assured irrigation is not in the most of the area. The situation turns critical in respect of agriculture as 90-

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95% of availability of rain is concentrated in three months (July- September) and the river Newaj and its all tributaries are practically having negligible water beyond October for Rabi crops. This situation has occurred due to non construction of any major or medium irrigation project on the river Newaj even as on today. Only one small medium irrigation project namely Dudhi has been constructed on one tributary of river Newaj and second is Kushalpura Medium Multipurpose Project. Unfortunately not many good sites are available for construction of major/medium storage irrigation project on river Newaj. Therefore the solution lies in the alternative of construction of possible minor irrigation tanks, construction of big stop dam cum barrage on river Newaj and its major tributaries and to construct a big storage reservoir on river Newaj where topography permits. CLIMATE In the year, four distinct seasons seems in the basin. They are (i) the cold weather (ii) the hot weather (iii) the south-west mansoon and (iv) the post monsoon.

RAINFALL The maximum and minimum annual precipitation in the Chambal basin varies from 1, 270 mm to 356 mm.

SOILS General data regarding the soils of India's indicates that mainly medium black, mixed red and black and red and yellow soils occur in the basin.

WATER RESOURCES The surface water potential of the Chambal river system had

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been first assessed in 1949 on the basis of Khosla' formula. The annual run off of the river was estimated to be 33,908Mcum. In 1960 when the irrigation potential studies of the country were made by the central water and power commission, the total

annual runoff of the Chambal river system was assessed to be 24,312 Mcum.

3.5 HYDROLOGY

Statistical data of 11 R.G.stations are available for last 45 yrs. The monthly rainfall data of these rain gauge stations for varying periods from 1966 to 2010-2011 were used in working out the dependable rainfall values at various percentages and according the yield by rainfall - runoff relationship.

S.N. Name of rain-gauge station Name of District Data Available

From To

1 Aklera Jhalawar 1966 2011

2 Manoharthana Jhalawar 1966 2011

3 Chachaura Guna 1966 2011

4 Khilchipur Rajgarh 1966 2011

5 Rajgarh Rajgarh 1966 2011

6 Biaora Rajgarh 1966 2011

7 Narsinghgarh Rajgarh 1966 2011

8 Sarangpur Rajgarh 1966 2011

9 Shujalpur Shajapur 1966 2011

10 Astha Sehore 1966 2011

11 Sonkatch Dewas 1966 2011

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All the above mentioned Rain gauge stations are influencing the Aklera Gauge and Discharge site which is maintained by CWC.

Out of 11 Rain gauge stations, 8 rain gauge stations in and around the catchment area upto the proposed dam site, which influence the yield upto proposed dam site. These rain gauge stations are Khilchipur, Rajgarh, Biaora, Narsinghgarh, Sarangpur, Shujalpur, Astha and Sonkatch.

The normal annual rainfall of the Newaj sub-basin upto Mohanpura dam site is 956.76 mm. The monsoon rainfall constitutes as much as 90% of annual rainfall. The maximum, minimum and the average monsoon weighted rainfall values are 2036.75mm, 323.00 mm and 886.00mm respectively for the period from 1966 to 2011.

Comparison of rainfall and runoff :-

The principal comparison of runoff (steam flow) and rainfall is done through hydrological modeling. A quick insight into the consistency of the data could also be made by graphical and tabular comparison of aerial rainfall and runoff. In the analysis, the basin rainfall over an extended period such as a month of year should exceed the runoff over the same period by the amount of evaporation and changed in storage in soil and ground water. Graphical comparison should be with physical changes. The annual rainfall runoff in unit of MCM plotted in fig 2.5 for Alkera G.D site. The period is from1977-2008

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Annual Rainfall & Runoff series at Aklera G.D site(1977-2008)

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The average percentage of monthly yield and monthly rainfall to the respective annual values of Aklera gauging site are plotted in Fig 2.8. It can be observed that although rainfall in less in October the yield during this month is substantial. Hence five June (June to October) were consider as the monsoon season for the study area. The separated monsoon virgin yield at Aklera are presented in Fig 2.9 . The average non-monsoon yield was estimated to be 7.52% of the monsoon yield.

Fig :- 2.6 Monsoon & Non-Monsoon Virgin Yield at Aklera G.D. Site

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Processing of Runoff Data :-

For this study types of runoff data are used : (i) monthly runoff series, (ii) Annual Maximum Series (AMS), and (iii) Short-term (hourly) data. Monthly data used for water balance, consistency check, and rainfall-runoff modeling and the annual maximum data are used for return period flood estimations using AMS modeling. The short term data, i.e. the hourly runoff data are used for design flood calculation using the unit hydrograph technique. The following section discusses in detail the consistency of the given of the data. The annual observed in virgin flow series in Alkera is shown in Fig. 2.7 .

Fig :- 2.7 Annual Flow Series at Aklera G.D site(1977-2008)

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WATER AVAILABILITY STUDIES

GENERAL:-

The proposed Mohanpura Major Multipurpose Project consist of construction of a dam across Newaj River of Chambal Betwa Basin . The Mohanpura Major Multipurpose Project is having Longitude as as76046’37”E & Latitude 23057’54”N. Toposheet No. 55A/13. The Catchment area of Mohanpura Major Multipurpose Project is 3825 Sq km.

The water availability at the proposed dam site is worked out by usual procedure & 75% dependable yield is calculated from it. The detailed methodology, calculations etc. are described below:

METHODOLOGY:-

There is no observed gauge-discharge data available at the proposed dam site, however there is a gauage-discharge site available on same river Navej known as Aklera GD site maintained by CWC having catchment area of 6050 sq.km. The discharge data at Aklera GD site are available for about 31 years from 1977-78 to 2007-08, In the upstream of Aklera GD site considered and added runoff data of existing tanks 2Nos out of 6 Nos of Tank from years 2001-2008 are namely Phudra, Panchapura, Kunwarchain sagar, Gulendi(Rajasthan),

Kalikhar(Rajasthan), Prithvipura Tank (Rajasthan) (given on page to ). Efforts have been made to derive Rainfall-Runoff relationship using the discharge data of Aklera GD site and 11

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No Rain gauge stations are influencing the catchment area of Aklera GD site are namely Aklera, Manohaar, Thana, Chachuaura, Khilhipur, Rajgarh, Biora, Narsingharh, Sarangpur, Shujalpur, Ashta and Sonkach (given on page to ) & same R-R Equation is used to estimate yield at the proposed Mohanpura dam site. There are 8No of Rain gauge stations influence the catchment area of proposed Mohanpura dam site namely Khilhipur, Rajgarh, Biora, Narsingharh, Sarangpur, Shujalpur, Ashta and Sonkach ( given on page to ) The rainfall data of these stations are available for a period of 45 years (1966-67 to 2010-11) for deriving the yield.

For this particular project, the consistency of available rainfall data has been checked using different methods. For checking consistency, Yearly rainfall of index station and average of other stations has been taken for yearly. The plotting of double mass curve is enclosed. The double mass curve shows a fairly consistent straight line relationship. The line is very slight curve at beginning or at end, but the coefficient of co-relation is very good. This indicates that the data is fairly consistent which needs no correction only one rain gauge station Chachaura is required to check for consistency.

Rainfall data of all R G station has been checked for consistency by double mass Curve analysis and rainfall data of only Chachaura RG station is corrected, details of mass curve are enclosed Fig 1.8 to 2.0 (given on page to ) (Annex 1)

The Thiessen Polygon is drawn for the Aklera GD catchment with the help of 11 Nos. Of raingauge

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stations and influence factors are worked out for these stations. (given on page to ) Weighted rainfall for the catchment is worked out by applying the influence factors to rainfall of these rain gauge stations.

The month wise R-R equation for individual Monsoon months (June to Oct) and Non monsoon Months is developed using the discharge data & concurrent weighted rainfall data at Aklera GD site. The equations so derived are as follows:-

Month Equation Coefficient of Standard error regression

1 2 3 4

June y = 0.176 X - 1.755 0.845 2.51

July y = 0.432 X –7.571 0.817 5.94

Aug y = 0.539 X – 5.455 0.933 4.799

Sept y = 0.539 X - 0.945 0.937 2.004

Oct y = 0.898 X - 1.359 0.821 1.53

Non y = 0.300X-0.860 0.753 3.24 Mansoon

Where, y is runoff in cms & x is weighted monthly rainfall in cms.

Monthly rainfall of 8No Rain gauge are namely Khilhipur, Rajgarh, Biora, Narsingharh, Sarangpur,

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Shujalpur, Ashta and Sonkach. Influence factors are worked out for these stations for the catchment (given on page to ). Applying the influence factors to rainfall of these rain gauge stations, weighted rainfall is worked out. Month -wise R-R equation is applied to the derive long term series. Thus a month wise series of runoff (yield) is obtained at the proposed Mohanpura dam site. Yearly annual inflow (yield) at the proposed dam site is computed by adding all monsoon month’s runoff and non monsoon runoff .

COMPUTATION OF 75 % DEPENDABLE YIELD FOR MOHANPURA DAM SITE

CATCHMENT AREA 3825 Sq.Km.

ANNUAL RUNOFF IN TERMS OF VOLUME (MCM)

ANNUAL ANNUAL % RUNOFF IN S.N. YEAR RUNOFF FREQUENCY RANK DEPENDABILITY DECENDENG In (Mcum) (M*100/(N+1)) ORDER

1 2 3 4 5 6 7

1 1966-67 636.193 1992.13 1 1 2.17

2 1967-68 613.597 1989.90 1 2 4.35

3 1968-69 816.222 1969.55 1 3 6.52

4 1969-70 1326.325 1864.30 1 4 8.70

5 1970-71 1054.003 1688.59 1 5 10.87

6 1971-72 1238.854 1607.92 1 6 13.04

7 1972-73 594.034 1570.68 1 7 15.22

8 1973-74 1989.898 1345.12 1 8 17.39

9 1974-75 1158.987 1326.33 1 9 19.57

10 1975-76 1106.371 1238.85 1 10 21.74

11 1976-77 1213.540 1233.18 1 11 23.91

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12 1977-78 945.257 1223.26 1 12 26.09

13 1978-79 1345.123 1213.68 1 13 28.26

14 1979-80 645.572 1213.54 1 14 30.43

15 1980-81 728.006 1207.90 1 15 32.61

16 1981-82 777.188 1180.56 1 16 34.78

17 1982-83 1078.888 1177.02 1 17 36.96

18 1983-84 1233.181 1174.57 1 18 39.13

19 1984-85 1223.263 1158.99 1 19 41.30

20 1985-86 1969.549 1147.94 1 20 43.48

21 1986-87 1688.591 1136.79 1 21 45.65

22 1987-88 1136.791 1106.37 1 22 47.83

23 1988-89 771.411 1078.89 1 23 50.00

24 1989-90 710.976 1056.89 1 24 52.17

25 1990-91 1213.677 1055.29 1 25 54.35

26 1991-92 873.566 1054.00 1 26 56.52

27 1992-93 863.790 945.26 1 27 58.70

28 1993-94 1607.915 936.31 1 28 60.87

29 1994-95 1177.017 886.33 1 29 63.04

30 1995-96 1055.287 873.57 1 30 65.22

31 1996-97 1992.125 863.79 1 31 67.39

32 1997-98 1207.895 816.22 1 32 69.57

33 1998-99 1180.555 777.19 1 33 71.74

34 1999-00 1147.942 771.41 1 34 73.91

35 2000-01 405.905 728.01 1 35 76.09

36 2001-02 714.336 714.34 1 36 78.26

37 2002-03 711.480 711.48 1 37 80.43

38 2003-04 1056.891 710.98 1 38 82.61

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39 2004-05 1570.677 683.59 1 39 84.78

40 2005-06 886.334 645.57 1 40 86.96

41 2006-07 1864.298 636.19 1 41 89.13

42 2007-08 936.311 613.60 1 42 91.30

43 2008-09 518.068 594.03 1 43 93.48

44 2009-10 1174.570 518.07 1 44 95.65

45 2010-11 683.593 405.91 1 45 97.83

60 % Dependable Yield 939.898 MCM

75 % Dependable Yield 749.709 MCM

90 % Dependable Yield 627.134 MCM

This yield is arranged in descending order for working out 75 % dependable yield. Obtained yield is 749.709 Mcum which gives a yield rate of 0.196 mcum/sq.km.

Thus the adopted 75 % dependable yield as 749.71 Mcum.

EXISTING USAGE : UPSTREAM

As per Indicative master plan of Chambal- Betwa Basin of above computation 75% dependable water yield was computed adopting yield factor of 0.19 MCM/Sq.Km of the catchment area. Yield computed with the help of observe data of Aklera GD site on Rainfall-Runoff Relationship. The use of this available yield (1772.51 MCM ) is shown as under:

Existing schemes 76.80 MCM

Under construction scheme 0.00 MCM

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Surveyed/under surveyed 14.64 MCM

Proposed scheme 91.44 MCM

Domestic use 10.00 MCM

Industrial use 20.00MCM

Ecological Balance 10.00 MCM

Total: - 40.00 MCM

Thus out of 749.71 MCM yield 616.27 MCM was total uses as per Master Plan.

RIPARIAN RIGHTS:-

No specific riparian rights are available in the records. However the inhabitants of the area will be allowed to use water for domestic and other nistar purposes from rivers and nallas in the catchment and command area as per present usage by them. No rights however will be given to the inhabitants for usage of water from the proposed reservoir or its canals. To maintain environmental flow in the downstream of the river, regulated releases (52 MCM/ year) will be done.

From above yield study it is clear that sufficient water is available. From area capacity table gross capacity at FRL will be easily meet from available water in monsoon period.

DRAINAGE

The total catchment area of Newaj sub-basin up to Mohanpura dam site is 3825.00 sq km, which is 63.22% of the total sub-basin area up to G & D site.

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The length of Newaj river up to proposed Mohanpura dam site is, approximately 190.00 km. The final dam site is situated in the close proximity of the state boundary and after travelling nearly 67.00 km, the river enters in the state of Rajasthan. The sub-basin has deccan trap as the main rock belonging to the middle series of the fold classification with simple AA flows without tectonic imprint and dykes and pertains to the cretaceous coocene age. The rocks have their origin in the erruphin of theletic magma probably in the beginning of third era. The formation comprises of taped flow of varying thickness. The major part of the basin is occupied by the hard rocks belonging to age ranging from Achaean to upper retacesins and represented by granites, granitic gneisses, schist’s, phyllites, quartzite’s, slates, sand stones, lime stones, basalt and conglomeratic rocks.

A view of fractured rock available in river bed

Soil types

The soil type in the catchment area and too a greater extent in command area is mixed red and black as per the general classification. A brief description of the soil in the Mohanpura and sub-basin are given in the following paragraphs.

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A view of Soil cover available in Command Area

Soils on hill and hill ridges (Entisols) These soils are fine loamy to coarse loamy in texture and grayish brown to dark reddish brown in colour. They are highly, excessively drained, stony and gravelly in nature. These soils are of shallow depth with low nutrient status and are slightly acidic to neutral in reaction. They are low in organic matter content and have poor water retention capacity. These soils are unsuitable for normal crop husbandry. However, they may be utilized for forestry, pasture development and growing grasses. These soils occur of level to gently undulating terrain. They are yellowish brown to dark brown in colour. These soils are shallow to deep, coarse to fine medium textured with low nutrient status. These soils are moderately eroded. Their water retention capacity varies with the soil texture and organic matter content. In this category too the shallow soils are unfit for normal crop husbandry whereas deep soils are suitable for growing Kharif crops like Sorghum, millets, pulses, bajra and cowpea.

Pediment soils (Entisols and Vertisols) These soils on gently to undulating gneissic terrain comprising the vast pediment and pediment plains characterized by intermittent rocky

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wastelands and shallow water bodies. They are shallow to deep coarse to fine medium on texture and poor in nutrient status. They are moderately eroded. The deep soils in this category are fit for cultivation of crops like sorghum, till, bajra, millets and groundnut. Shallow soils are best suited for raising pastures.

Soils of level alluvial plain and undulating flood plain (Inceptisols and Vertisols)

These soils occur on level to undulating terrain. These are deep to very deep, fine to fine loamy, well to moderately drained and contain calcium carbonate deposits. They are low in organic matter content and suited to crops like jowar, arhar, soyabean and moong under dry land and sugarcane under irrigated conditions. Wheat, gram and linseed may be grown during the Rabi season soils of disseeted flood plain (Inceptisols)

These soils are very deep, well drained, calcareous, and gravelly with abundant lime nodules in the soils. These are fine loamy in texture, yellowish brown Colour with low organic matter content. They possess moderate water retention capacity. These soils are severely eroded during floods and need extensive conservation measures. Land situated away from the streams can be put under cultivation for Kharif crops vizjowar, bajra and arhar.

COMMAND AREA

COMMAND AREA DEVELOPMENT PLAN Principles of Macro – Micro Irrigation Network Planning As a part of the Command Area Development Plan, Village Service Area (VSA) concept shall be commanded by a separate minor with a view to organize and maintain byfarmer’s water co-operative societies. A minor shall serve the area of about 250 – 500ha belonging to a single village. In this

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concept, village boundary serves as a command boundary of a minor.Minor service area (MSA) means that CCA falling under a minor shall cover more thanone village. In this concept, irrigation of CCA 250 – 500 ha of single village is considered.However, area confined by topographical and hydraulic boundaries shall get water fromthe minor.In VSA / MSA, it is implied that the canal system is to be maintained and operatedincluding revenue collection and water user’s association on co-operative basis would do equal – distribution of water among farmers.The alignment of distributary and its minors shall be planned on a combined village map.The distributary block shall be decided on the basis of area covered by natural drains/watershed. The minors are planned in such a way that one minor may cover area of asub water shed / shed drains, and is called VSA / MSA. The area of a VSA / MSA shallrange from 250 to 500 ha and preferably covers one village. However a VSA /MSA maycover area of more than one village and conversely these may be more than one VSA / MSA in a village. The VSA / MSA shall be further divided in chaks. The chak size is keptaround 40 to 60 ha depending upon the topography. The chak shall be formed in such away that the shape a chak be around rectangular having length (length may be doublethe width approximately) perpendicular to canal to minimize the length of canal network. Planning Distribution Network First ridges and valleys are marked on combined village map – Ridge lines shall be tentatively taken as gravity pipe lines, whereas valley lines shall be taken as boundary lines. Pipe lines be so considered that the distance between distributary and minor may be around 1.0 km and distance between minor to minor be around 2.0 km. Further, as far as possible distributary may be centrally in the watershed and minor be centrally in the sub-watershed, implying there shall be both side command of a minor as well as a distributary. However, topography would be the governing factor to decide the alignment of a distributary and its minors in a watershed block. Tentative VSA boundaries shall be marked around a canal / minor. Similar exercise is done in the whole area under a distributory. Alignment of each minor shall be finalized within the permissible area limit. Similarly the alignment of distributory shall be finalized keeping the requirement of minor’s. Minor – Changes / Adjustment be made in the alignment of minors & distributary wherever needed. Tentative L-Section is prepared for minors and distributary. HGL line shall be marked, on NSL profile keeping in view the HGL required at different point on minors and the distributary, and keeping the 1.20m below ground level. W.S.S. be proposed matching with the ground but with in permissible velocity limit. L-Section shall be finalized with Micro-network planning. Gravity pipe line construction cost is directly related with gravity pipe length per hectare of CCA. Not only the cost which is one time expenditure but head losses which would be minimized by reducing the gavity pipe length per hectare of CCA. In order to reduce the gravity pipe line length the system shall

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be straight as far as possible and commanding both sides equally. Chak size plays a very important role in planning distribution network. Bigger the chak size less pipe network length and smaller the chak size more the pipe length. In case of 40 to 20 ha chak size, length of distribution network may be around 40m/ha under VSA /MSA concept.

Micro network and Layout The main objectives of a properly planned micro network and drainage network are:- Micro network must be minimum in length, commanding maximum area, involving minimum head losses and having scope for land grading and shaping. To be able to drain away the surplus water quickly. The first requirement for the planning and layout of micro irrigation system and drainage network below the chak outlet is the preparation of complete and accurate contoured village map on a suitable scale preferably 1:4000 and contours at 1.0 m intervals depending upon the topography. In addition to the contours, the following information shall also be shown on these maps:- Towns, Villages and hamlets with their boundaries Existing ponds, irrigation tanks with their irrigation networks. Existing roads, railway lines etc. location of drainage crossings under existing roads and railway lines Natural drainage and valleys Cart tracks and cart tract cum nalla Existing open wells, tube wells Government land, forest land, waste land, uncultivable land and un- commanded land to be excluded from the service area. After showing the above details, step by step procedures shall be followed for planning the layout of the micro irrigation and drainage system shall be as under: A well defined ridges, valleys and drainage often govern the chaks and sub Chaks boundary; these shall be marked on the map before starting the layout planning. Keeping the well defined natural drainages and valleys in view, chak Boundaries shall be demarcated. As far as possible, outlet command shall be located on one side of a road, railway line or canal to avoid too many crossings. Chak boundaries shall normally be planned along boundaries of survey number and be located in one village. The chak command shall then be sub-divided into suitable number of sub Chaks (4 to 2.5 ha each). Simultaneously planning for the watercourse alignments with its branches or arms is done. It is best to plan a exit pipe across the highest contour and laterals down the command slope.

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Within the limitations of topography, chaks and sub chaks shall be carved. The governing criteria shall be maximum command with least length and minimum head losses in the exit pipe. Direct outlets from distributaries shall be provided in exceptional cases. A Minor shall tail off with 2 or more outlets. Turnout is a gated, fairly watertight division box, feeding a sub-chak of 5 to 8 Ha of a chak. The existing irrigation tanks in the service area shall be integrated in the exit pipe layout. The purpose of village storage facility is to ensure a local supply during off period. Exit pipe shall be planned with a minimum 20m residual head by considering velocity ranges from 1.5 m/s to .60 m/s. Different exit pipe reaches could be given different bed gradients depending on topography. As the discharge of a chak is to be passed into each branch of the exit and the outlets (with in sub-chaks), the section of the entire micro system shall be designed for the same carrying in a chak. Required water level at the head of each turnout shall be worked out. The required residual head shall be traced by adding head loss, of the last field NSL proposed to be irrigated. If the water level computations do not satisfy the criteria, carryout the Necessary adjustment and finalize the micro system layout for the chak. CCA shall be assessed on long term basis with development of cultivation There would be drastic change in topography. Most of the lands would be leveled, graded and shaped. CCA shall be calculated on the basis of average NSL (Natural Surface Level) of the individual holding / survey no. Only very high patches that may not be economically leveled may be taken out off command. Although as a principle, no area within command is left out off command only on the basis of high levels. Discharge shall be calculated on the total CCA as computed above in a chak multiplied by the BDC as applicable for that region. This would give discharge at outlet head. Length of Minor shall be divided in suitable reaches, depending upon head, no. of outlet in a reach. It may be ensured that there may not be appreciable drop in head at end of a reach, due to withdrawal by outlets in that reach. Provision for drainage needs of access roads: The following guidelines shall be used for planning the drainage network: While planning drainage network, it shall be born in mind, that there would be a sea change in the topography with the induction of canal water. Generally the drainage networks shall be located 200 to 400 m apart in flat countryside and closer in steep and undulating lands. Where Nallas are used as access roads, separate provision for roads shall be needed.

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Field roads/cart tracks shall be planned so that farmers have access to every chak, and preferably to every sub-chak. Where new field roads are planned, these shall be constructed on the sides of minors.

Control Structure at Distributory Head The level of structuring is defined as the point in the system below which flows either ON or OFF. Larger structured blocks mean less internal regulation and easier management. However optimum production per unit of water shall be obtained by an equitable spreading of the available water without reference to individual chak requirements and to achieve this end the large structured block is well suited. Whatever the internal distribution detail, it is fundamental to the concept that every farmer shall know in advance of each season, how much water will be delivered to him and when he will receive it. So that he may plan his area and crops to be sown. It is assumed that structuring is at the distributory head. Structuring means to provide flow control valves to ensure regulation at distributory head. Distribution network The system below the structured level requires only proportional division down to the chak level and will be run on, ON or OFF basis. The distributaries, minors and sub minors therefore, will run either full or will be kept closed. The turnouts serving sub chak will however, always need to be controlled valves with On/OFF to enable their rotational running with the full outlet stream flow in a sub chak. A distribution system with proportional division run full on or off delivering to a chak system grouped in minor blocks. Regulation Planning of the Macro and Micro Distribution system is based on rotational running of pressurised gravity pipe with warabandi concept. In this system, the main and branch pipes will be run full or with the needed discharge. The distributaries, minors, and sub minors will be either running with their full supply discharge or will be kept closed discharges less than peak requirements of distributaries and minors will be controlled by time factor applied to their running in suitable groups with their full supply discharge.

2.9 PRESSURE IRRIGATION The water is proposed to be drawn from the Basin at Birampura Village Rajgarh district. One Pressure main connects foreshore to delivery cistern, 4.70 Km away through which 23.58 cumecs (total Discharge) of water is conveyed by 4 Pumps and 2 rows of Rising main up to Rojiya tank at elevation of 426.00m . The pipelines consists of 2 rows of 2700 mm dia 17.5 mm thick MS pipes, buried 1.2 m below ground. This is Rising Main-I.

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Rising Main-II from Rojiya to Distribution Chamber I about 11.80 Km away through which 18.92 cumecs (total Discharge) of water is conveyed by 5Nos of Pumps and 1 row of Rising main up to Distribution Chamber I at Level 470.00m. The pipelines consists of 1 row of 3200 mm dia 16 mm thick MS pipes, buried 1.2 m below ground. Rising Main-III from Dam to Dhobipura tank about 12.225 Km away through which 8.88 cumecs (total Discharge) of water is conveyed by 2 Pumps and 1 row of Rising main up to Dhobipura tank at Level 398.00m. The pipelines consists of 1 row of 2300 mm dia 17.5 mm thick MS pipes, buried 1.2 m below ground. Rising Main-IV from Dhobipura tank to Distribution Chamber II about 3.85 Km away through which 5.72 cumecs (total Discharge) of water is conveyed by 2 Pumps and 1 row of Rising main up to Distribution Chamber II at Level 428.00m. The pipelines consists of 1 row of 1800 mm dia 14.2 mm thick MS pipes, buried 1.2 m below ground. Rising Main-V from Dam to Mundla dam about 3.00 Km away through which 8.24 cumecs (total Discharge) of water is conveyed by 4 Pumps and 1 row of Rising main up to Mundla dam at Level 408.72m. The pipelines consists of 1 row of 2700 mm dia 20 mm thick MS pipes, buried 1.2 m below ground. Rising Main-VI from Dam to Distribution Chamber III about 11.30 Km away through which 5.99 cumecs (total Discharge) of water is conveyed by 6 Pumps and 1 row of Rising main up to Distribution Chamber III at Level 450.00m. The pipelines consists of 1 row of 1950 mm dia 16 mm thick MS pipes, buried 1.2 m below ground.

The Index plan and general arrangement drawings are enclosed as Figures 2.4 to 2.7. It is proposed to irrigate 1,25,000 ha of the command with pressure irrigation. Approach Channel The approach channel connects the foreshore of Dam to pump house-1 at Birampura and is 1.670 Km long. The canal section is designed for 48.69 cumecs discharge i.e. 1.5 times the total discharge of Rising main I & III (23.58 cumecs of rising main I & 8.88 cumecs of rising main III). The approach channel connects the foreshore to pump house-2 at Rojya Tank and is 1.453 Km long. The canal section is designed for 28.38 cumecs discharge i.e. 1.5 times the total discharge of Rising main II (18.92 cumecs of rising main II). The approach channel connects the foreshore of Dam to pump house-4 at Laxmanpura and is 1.000 Km long. The canal section is designed for 12.345 cumecs discharge i.e. 1.5 times the total discharge of Rising main V (8.23 cumecs of rising main V). The approach channel connects the foreshore of Dam to pump house-5 at Madhopura and is 1.000 Km long. The canal section is designed for 8.98

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cumecs discharge i.e. 1.5 times the total discharge of Rising main VI (5.99 cumecs of rising main VI).

Rising Main-I The FRL of Mohanpura reservoir is +398.00 and Crest Level +386.00. Water is drawn through an approach channel to pump house where water is pumped to rising main with centre line level of +380.00 at head. The level of the rising main at the delivery cistern end is +426.00. This conveys 23.58 cumecs of water from intake (basin) to existing Rojiya in 2 rows of Rising main. The length of pressure main is 4.70 Km. For rising main MS pipe lines of 2.70 m dia are proposed Thus the maximum static head is 46.00 m and allowing a friction loss of 3.22 m, the total head for the pumps is 48.22 m. Five vertical turbine pumps (4 working ) are proposed. The capacity of the pumps is 3700 HP each. Rising Main-II This conveys 18.92 cumecs of water from Rojiya tank to Distribution Chamber 11.80 Km away by 2 rows of Rising main. For rising main MS pipe lines of 3.20 m dia are proposed. The existing Rojiya tank has a gross storage capacity of 15.00 M cum with FRL at +426.00 m. The water is pumped to rising main with centre line at +422.00 with delivery level at +470.00. The maximum static head is 48.00 m and including friction loss of 9.00 m, the total head is 57.00 m. Here also 6 Nos vertical turbine pumps are proposed (5 working). The capacity of pumps is 3600 HP each . The length of pressure main is 11.80 Km. Rising Main-III This conveys 8.88 cumecs of water from Dam to Dhobipura Tank 12.225 Km away by 1 row of Rising main. For rising main MS pipe lines of 2.30 m dia are proposed. The water is pumped to rising main with centre line at +380.00 with delivery level at +398.00. The maximum static head is 18.00 m and including friction loss of 32.00 m, the total head is 50.00 m. Here also 3 Nos vertical turbine pumps are proposed (2 working). The capacity of pumps is 2300 HP. The length of pressure main is 12.225 Km Rising Main-IV This conveys 5.72 cumecs of water from Dhobipura tank to Distribution Chamber-II 4.20 Km away by 1 row of Rising main. For rising main MS pipe lines of 1.80 m dia are proposed. The water is pumped to rising main with centre line at +394.00 with delivery level at +428.00. The maximum static head is 34.00 m and including friction loss of 10.00 m, the total head is 44.00 m. Here also 3 Nos vertical turbine pumps are proposed (2 working). The capacity of pumps is 1800 HP each. The length of pressure main is 4.20 Km. Rising Main-V This conveys 8.23 cumecs of water from Dam to Mundla Dam 3.00 Km away by 1 row of Rising main. For rising main MS pipe lines of 2.70 m dia are

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proposed. The water is pumped to rising main with centre line at +380.00 with delivery level at +408.72m. The maximum static head is 28.72 m and including friction loss of 2.30 m, the total head is 31.00 m. Here also 4 Nos vertical turbine pumps are proposed (4 working). The capacity of pumps is 1000 HP each. Rising Main-VI This conveys 5.99 cumecs of water from Dam to Distribution Chamber- III 11.30 Km away by 1 row of Rising main. For rising main MS pipe lines of 1.95 m dia are proposed. The water is pumped to rising main with centre line at +380.00 with delivery level at +450.00. The maximum static head is 70.00 m and including friction loss of 13.00 m, the total head is 83.00 m. Here also 6 Nos vertical turbine pumps are proposed (6 working). The capacity of pumps is 1200 HP each. The length of pressure main is 11.30 Km.

Pipe Distributary Network The water stored in the delivery cisterns and Rojiya tank is conveyed to the command area by gravity pipe distributary network. The total gross command area covered is 1,81,000 hectares and cultivable command is about 1,25,000 ha. The distributaries are pipes of suitable diameter laid 1.2 m below ground level. The command area is divided into 2.5 ha chaks approximately and outlet from distributory pipe lines opens at each chak head. The maximum and minimum velocities are considered in the pipe are kept at 1.5m/sec and 0.6m/sec. The minimum residual head at each out lets should be 20m and pipe diameters are worked out accordingly. Pressure of each out let at the chak is calculated and pressure rating of the pipes is down for required pressure.

Environment, Ecology and Forest Aspect of the Project

GENERAL Environmental parameters which are likely to be affected as a result of the construction and operation of the proposed project. The baseline setting for Ecological aspects have been covered in this Chapter. The present chapter outlines the findings of the both primary as well as secondary data collection. The primary data collection has been done for three seasons.  Pre-monsoon season : June 2012  Monsoon season : August 2012  Winter season : December 2012

FIELD STUDIES As a part of the CEIA Study, a detailed ecological survey was conducted at different sites in the project area for various sesons. The seasons covered for study were:

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 Pre-monsoon Season June 2012  Monsoon Season August 2012  Winter Season December 2012 The objectives of the ecological survey were to:  prepare a checklist of flora in the study area.  listing the rare/ endangered and economically important species.  determine frequency, density and IVI of different vegetation components. Elevan sampling sites were selected in the project area keeping in view the area to be adversely affected by the activities of submergence, the land to be acquired for dam site, canal network, command area, etc. The sampling sites selected for terrestrial ecological survey in the project site were:  Dam site (Banskheri village, Bhadwankhera village and adjoining areas)  Submergence site-I (Banpura village, Lachhmanpura village, Kalalpura village village, Chauki village and adjoining areas)  Submergence site-II (Nalkhera village, Gopalpura village and adjoining areas)  Submergence site-III (Bakhatawarpura village, Durgapura village, Kolukheri village and adjoining areas)  Catchment site-I (Balwantpura village, Chainpuriya village and adjoining areas)  Catchment site-II (Bamlave village and adjoining areas)  Catchment site-III (Nursighpura village and adjoining areas)  Catchment site-IV (Banskheri village and adjoining areas)  Command area-I (Gopalpura village, Khujner village, Udpuriya village and adjoining areas)  Command area-II (Dayakheri village, Nipanyawle village, Pathari village and adjoining areas)  Command area-III (Kulikhera village, Motipura village, Kolukheri village, Karera village and adjoining areas)

The terrestrial sampling locations are shown in Figure-1.

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METHODOLOGY ADOPTED FOR FIELD SURVEY For assessing the floral diversity in the study area both floristic survey and quantitative analysis of vegetation were undertaken. The quantitative analysis of vegetation was done by using quadrats as sampling units. The quadrats were laid randomly in identified sites (as per project impact) in the dam site, submergence area, Catchment area and Command area representing different land use types such as forest, garden and cultivation lands that occurred at a particular site. The vegetation analysis was

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undertaken by collecting numerical community data for trees, shrubs and herbs from the randomly laid quadrats. Quadrat size of 10 x 10 m was used to enumerate trees and shrubs, while herbs were enumerated through 1 x 1 m quadrats. The number of quadrats laid for different vegetation components at different sampling sites is listed in Table-7.1. Number and size of quadrats laid at different sites in the Mohanpura Major Multipurpose Project Sampling sites Vegetation Number of Size of quadrat components quadrat laid Dam sites Tree 25 10m x 10m (Banskheri village, Shrub 25 10m x 10m Bhadwankhera village and Herb 25 1m x 1m adjoining areas) Submergence site-I Tree 25 10m x 10m (Banpura village, Lachhmanpura Shrub 25 10m x 10m village, Kalalpura village, Chauki Herb 25 1m x 1m village and adjoining areas) Submergence site-II Tree 25 10m x 10m (Nalkhera village, Gopalpura Shrub 25 10m x 10m village and adjoining areas) Herb 25 1m x 1m Submergence site-III Tree 25 10m x 10m (Bakhatawarpura village, Shrub 25 10m x 10m Durgapura village, Kolukheri Herb 25 1m x 1m village and adjoining areas) Catchment site-I Tree 25 10m x 10m (Balwantpura village, Shrub 25 10m x 10m Chainpuriya village and Herb 25 1m x 1m adjoining areas)

Catchment site-II Tree 25 10m x 10m (Bamlave village and adjoining Shrub 25 10m x 10m areas) Herb 25 1m x 1m Catchment site-III Tree 25 10m x 10m (Nursighpura village and Shrub 25 10m x 10m adjoining areas) Herb 25 1m x 1m Catchment site-IV (Banskheri Tree 25 10m x 10m village and adjoining areas) Shrub 25 10m x 10m Herb 25 1m x 1m Command area-I Tree 25 10m x 10m (Gopalpura village, Khujner Shrub 25 10m x 10m village, Udpuriya village and Herb 25 1m x 1m adjoining areas)

Command area-II Tree 25 10m x 10m (Dayakheri village, Nipanyawle Shrub 25 10m x 10m village, Pathari village and Herb 25 1m x 1m adjoining area)

Command area-III Tree 25 10m x 10m (Kulikhera village, Motipura Shrub 25 10m x 10m village, Kolukheri village, Karera Herb 25 1m x 1m village and adjoining areas)

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The River Newaj is not a perennial river but after constructing Mohanpura dam it will likly to be Perennial . Also the terrain of the command area of the dam are having undulated topography so the 125000ha. CCA area will be fed by pressure irrigation system. (This also fulfills the criteria of CWC that for major dams minimum 10% of the Culturable Command Area should be pressure irrigation), 125000ha. CCA annual irrigation as 142000 ha. Thus in this system 100 % irrigation is pressure irrigation, having Irrigation intensity 113.6%. In this way this project consist three (3) types of irrigation as: a. Surface Irrigation : Basin Irrigation/Flow irrigation b. Sub Surface Irrigation : Trench & Perforated Pipes Drip Irrigation c. Improved System : Sprinkler System

CROPPING PATTERN & WATER REQUIREMENT CALCULATIONS

CROPPING PATTERN Present Status: According to the statistical year book – 2010 of Rajgarh district present cropping pattern (According to the table 3.1 & 3.2) for the proposed command area of the Mohanpura project (Teh.- Rajgarh, Khilchipur & Sarangpur) mainly consists Wheat (53.6% of total present CCA), Maize (14.6%), Soyabean (62.6%) & Fodder etc. Proposed Cropping Pattern: It is very obvious that after constructing such a big reservoir farmers’ financial condition should improve and it is only possible if they go for different crops rather than present. Proposed command area of project is nearby to the Shajapur district (approx 60 km). This area is industrial area and further industrial corridor is also developing. Tehsil Sanwer of district Ujjain is famous for American Corn. Now a days American corn is also used for different types of dishes so if this would be irrigated in the command area of the project then it will work as cash crop for the farmers. This is the reason that in the proposed cropping pattern this crop is

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poroposed. Further Groundnut and Oil Seeds are also proposed so that variety of crops may be there. Orange has also been proposed in the cropping pattern. Bhawani Mandi and Jhalawad are the nearby area of the command and Bhawani Mandi is the IInd largest production zone of the orange and called second Nagpur. Once such a big reservoir like Mohanpura is constructed on the consequence of which ground water will replenish & farmers can go for the orange cultivation. Due to this Orange which is a perennial crop has also been proposed. In this way if farmers go for diversity of crops then this area will develop as the industrial corridor. Now a days central government of India is encouraging the production of vegetables. Also the yields of vegetables are higher as compared to the others. So it has been also included in the proposed cropping pattern. Details are as below:

S.No. Type of Crop Season

1 soyabean-2kh 2 maize 2 kh (american) 3 maize 1 kh (ordinary) Khariff 4 groundnut – 2 kh 5 pulse 2kh 6 vegitable 1kh 7 wheat-olv (ordinary) 8 wheat-1mv (high yield) Rabi 9 gram - n2ra 10 oil seeds (til, alsi) 11 orange (orchard) Perennial

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Crop Water Requirement Calculations

Crop Water is calculated according to the Design Series Technical Circular No 25 & 15 and CWC Guidelines 2010. According to the Design Series Technical Circular No 25 crop water requirement mainly depends upon the Evaporation Losses, Crop Factor, Effective Rainfall, Soil Moisture Contribution, Ground Water Contribution and Water requirement for Land Preparation. From the command area of the project district boundary of Guna is nearest (approximately 40km) that is why ETo value of Guna district has been taken for the calculations. The pressure irrigation system is designed for drip and sprinkler irrigation system, so efficiency of the pressure irrigation is taken as 83%. Crop Water Requirement is calculated fortnightly for 26 years on the above basis. Details are enclosed. WORKING TABLE Live Storage Level of the dam is R.L. 398m and the Maximum Draw Down Level is R.L. 380m. Water will be lifted from R.L. 380m so it can be said that LSL for pressure irrigation system is 380m. From the Area - Capacity table it is clear that at R.L. 380m capacity of dam is 39.03 Mcum. Evaporation Losses according to the Mean Daily Evaporation for every month is calculated (Fig.5.2 to Fig.5.13) according to CWC- Basin Planning and Management Organisation guidelines- 2006 entitled ‘Evaporation Control in Reservoirs’ Working Table is calculated on the basis of the Rainfall & Runoff relationship. Approval letter of RR relationship is attached. Working Table for 26 yrs is calculated (19855-86 to 2010-11) out of which only 5 yr (Year 1991-92, 2000- 01, 2006-07, 2007-08 & 2008-09) are water shortage year which is 19.33%. Hence water planning of project is 80.73% successful which fulfils the CWC norms for Irrigation & Multipurpose Project. Details are attached.

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OPERATION TABLE Pressure irrigation system is proposed for entire command area of 125000ha of CCA. Working Table & operation table is attached from which it is clear that in the year 1991-92, 2000-01, 2006-07, 2007-08 and 2008-209 water shortage is 21.24,190.93,14.26,14.26, and 96.15 Mcum respectively. From the working table it is clear that in 1991-92 water shortage is occurring from Feb- May by 10.79, 2.75, 3.47& 4.24 Mcum respectively. In the year 2000-01 water shortage is occurring from Dec-May by 57.88, 108.58,14.01, 2.75,3.47 & 4.24Mcum, 2006-07 water shortage is occurring from Apr-June by 3.47,4.24 & 6.55 Mcum. 2007-08 water shortage is occurring from Apr-June by 3.47, 4.24 & 6.55 Mcum. 2008-09 water shortage is occurring from Jan-May by 71.68, 14.01, 2.75, 3.47 & 4.24 Mcum. shortage in these months. From the analysis of working table and operation table it is clear that from the Pressure irrigation system can be made up to the December and the shortage in the January month and onwards. Now, according to the ‘Guidelines For Less Water Consuming (Leaner) Cropping Pattern For Irrigation System In Drought Prone Areas’ of Government of India, Central Water Commission, Irrigation Planning Directrate, New Delhi, April 1992 in drought prone areas, with a fewer than the optimum number of watering on a larger area and appropriate timing of irrigation, a greater overall production can be secured. Two blocks of Rajgarh district are DPAP blocks namely Rajgarh & Khilchipur which come under the command area of the project and these area will have irrigation supply upto the December but in leanest rainfall year water will not be supplied from the month of January. Hence proposed cropping pattern can successfully be implemented to the project.

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MOHANPURA MAJOR PROJECT ABSTRACT OF WORKING TABLE L.S.L. 380.00 m For Lift flow Canal 50 Year CAPACITY 39.030 Mcum 50 Year F.R.L. 398.00 m Live CAPACITY 583.964 Mcum (All figures are in Mcum)

Drinking Irrigation Water Supply Irrigation Irrigation Industrial Shortage % S.N. Year Inflow + Losses Spill Remarks Demand Supply Supply (mcum) Shortage Environmental (4-5) Supply

1 2 3 4 5 6 7 8 9 10 11 12 1 1985-86 1979.052 479.643 479.643 57.0 5.0 41.278 1356.780 0.00 0.00 SUCCESS 2 1986-87 1680.314 511.300 506.441 57.0 5.0 50.363 1130.182 4.86 0.95 SUCCESS 3 1987-88 1136.791 501.245 494.691 57.0 5.0 43.643 500.087 6.55 1.31 SUCCESS 4 1988-89 771.411 524.705 524.705 57.0 5.0 55.818 145.946 0.00 0.00 SUCCESS 5 1989-90 694.173 560.392 552.685 57.0 5.0 39.979 115.335 7.71 1.38 SUCCESS 6 1990-91 1213.677 527.534 519.827 57.0 5.0 39.989 647.821 7.71 1.46 SUCCESS 7 1991-92 873.566 556.660 535.417 57.0 5.0 51.460 289.895 21.24 3.82 FAILURE 8 1992-93 863.790 535.659 529.104 57.0 5.0 60.852 187.241 6.55 1.22 SUCCESS 9 1993-94 1590.194 500.067 495.828 57.0 5.0 44.953 1043.622 4.24 0.85 SUCCESS 10 1994-95 1161.499 530.871 523.164 57.0 5.0 40.906 575.376 7.71 1.45 SUCCESS 11 1995-96 1053.218 495.171 488.617 57.0 5.0 54.311 400.193 6.55 1.32 SUCCESS 12 1996-97 1988.690 518.499 518.499 57.0 5.0 38.670 1398.306 0.00 0.00 SUCCESS 13 1997-98 1072.130 404.269 404.269 57.0 5.0 59.759 440.802 0.00 0.00 SUCCESS 14 1998-99 1153.987 514.634 514.634 57.0 5.0 56.291 623.511 0.00 0.00 SUCCESS 1999- 15 2000 1128.936 527.602 527.602 57.0 5.0 50.874 491.286 0.00 0.00 SUCCESS 16 2000-01 405.905 576.782 385.851 57.0 5.0 50.193 0.000 190.93 33.10 FAILURE 17 2001-02 712.909 543.953 543.953 57.0 5.0 75.809 0.000 0.00 0.00 SUCCESS

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Drinking Irrigation Water Supply Irrigation Irrigation Industrial Shortage % S.N. Year Inflow + Losses Spill Remarks Demand Supply Supply (mcum) Shortage Environmental (4-5) Supply

1 2 3 4 5 6 7 8 9 10 11 12 18 2002-03 711.480 567.007 559.300 57.0 5.0 44.685 117.321 7.71 1.36 SUCCESS 19 2003-04 1051.402 546.221 538.514 57.0 5.0 47.764 448.554 7.71 1.41 SUCCESS 20 2004-05 1570.677 528.615 525.834 57.0 5.0 89.865 740.622 2.78 0.53 SUCCESS 21 2005-06 807.703 553.806 546.099 57.0 5.0 47.405 360.790 7.71 1.39 SUCCESS 22 2006-07 1864.298 542.497 528.235 57.0 5.0 40.817 1289.776 14.26 2.63 FAILURE 23 2007-08 936.311 538.507 524.246 57.0 5.0 41.964 364.631 14.26 2.65 FAILURE 24 2008-09 518.068 561.378 465.233 57.0 5.0 46.266 0.000 96.15 17.13 FAILURE 25 2009-10 1092.256 457.323 450.769 57.0 5.0 73.354 439.128 6.55 1.43 SUCCESS 26 2010-11 637.334 508.061 508.061 57.0 5.0 58.253 81.582 0.00 0.00 SUCCESS success Rate = 80.769%

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MOHANPURA MAJOR PROJECT ABSTRACT OF DEMAND TABLE (All figures are in Mcum) S.N Year Jul Aug Sept Oct Nov Dec Jan Feb Mar Apr May Jun Total 1 1985-86 14.97 0.03 0.00 2.53 5.91 0.00 0.00 26.89 95.26 50.78 71.25 78.96 81.41 27.17 6.43 1.03 1.25 1.49 1.60 1.87 2.09 2.15 0.00 6.55 479.64 2 86-87 2.57 0.00 0.14 9.60 12.43 11.58 56.27 26.89 95.26 50.78 71.25 78.96 37.36 27.17 12.98 1.03 1.25 1.49 1.60 1.87 2.09 2.15 0.00 6.55 511.30 3 87-88 1.14 8.47 0.12 0.23 10.40 5.12 56.27 3.60 95.26 50.78 51.30 78.96 81.41 27.17 12.98 1.03 1.25 1.49 1.60 1.87 2.09 2.15 0.00 6.55 501.25 4 88-89 2.33 0.00 0.00 0.30 14.65 3.63 41.05 26.89 95.26 50.78 71.25 78.96 81.41 27.17 12.98 1.03 1.25 1.49 1.60 1.87 2.09 2.15 0.00 6.55 524.71 5 89-90 10.29 8.41 0.00 1.40 11.47 9.80 56.27 26.89 95.26 50.78 71.25 78.96 81.41 27.17 12.98 1.03 1.25 1.49 1.60 1.87 2.09 2.15 0.00 6.55 560.39 6 90-91 6.29 1.29 0.09 0.00 0.85 0.00 56.27 26.89 95.26 50.78 71.25 78.96 81.41 27.17 12.98 1.03 1.25 1.49 1.60 1.87 2.09 2.15 0.00 6.55 527.53 7 91-92 12.88 0.00 1.08 0.00 12.10 11.58 56.27 26.89 95.26 50.78 71.25 78.96 81.41 27.17 12.98 1.03 1.25 1.49 1.60 1.87 2.09 2.15 0.00 6.55 556.66 8 92-93 13.77 0.00 1.75 0.00 2.94 11.58 49.13 26.89 95.26 44.50 71.25 78.96 81.41 27.17 12.98 1.03 1.25 1.49 1.60 1.87 2.09 2.15 0.00 6.55 535.66 9 93-94 0.00 0.14 0.00 8.60 2.38 0.00 56.27 26.89 95.26 50.78 71.25 78.96 51.34 27.17 12.98 1.03 1.25 1.49 1.60 1.87 2.09 2.15 0.00 6.55 500.07 10 94-95 0.00 0.00 0.00 0.00 1.29 11.58 56.27 26.89 95.26 50.78 71.25 78.96 81.41 27.17 12.98 1.03 1.25 0.47 1.60 1.87 2.09 2.15 0.00 6.55 530.87 11 95-96 4.47 0.07 11.54 0.00 0.35 11.58 45.57 19.34 95.26 50.78 71.25 45.64 81.41 27.17 12.98 1.03 0.98 1.49 1.60 1.87 2.09 2.15 0.00 6.55 495.17 12 96-97 5.33 0.00 3.79 0.00 0.22 9.79 43.04 20.47 95.26 50.78 71.25 78.96 81.41 27.17 12.98 1.03 1.25 1.49 1.60 1.87 2.09 2.15 0.00 6.55 518.50 13 97-98 12.86 0.00 1.00 0.00 8.33 8.30 47.27 13.37 73.98 20.58 0.00 78.96 81.41 27.17 12.98 1.03 1.25 1.49 1.60 1.87 2.09 2.15 0.00 6.55 404.27 14 98-99 0.00 11.20 1.72 10.98 5.15 4.93 39.52 8.51 95.26 50.78 71.25 78.96 81.41 27.17 9.75 1.03 1.25 1.49 1.60 1.87 2.09 2.15 0.00 6.55 514.63 15 99-2000 13.17 0.00 3.97 11.11 0.00 0.34 36.27 26.89 95.26 50.78 71.25 78.96 81.41 27.17 12.98 1.03 1.25 1.49 1.60 1.87 2.09 2.15 0.00 6.55 527.60 16 2000-01 9.67 0.00 10.10 11.76 14.65 11.58 56.27 26.89 95.26 50.78 71.25 78.96 81.41 27.17 12.98 1.03 1.25 1.49 1.60 1.87 2.09 2.15 0.00 6.55 576.78 17 2001-02 0.00 0.05 0.00 4.72 14.65 11.58 50.20 26.89 95.26 50.78 71.25 78.96 81.41 27.17 12.98 1.03 1.25 1.49 1.60 1.87 2.09 2.15 0.00 6.55 543.95 18 2002-03 21.43 3.57 0.00 4.85 6.86 11.58 56.27 26.89 95.26 50.78 71.25 78.96 81.41 27.17 12.98 0.74 1.25 1.49 1.60 1.87 2.09 2.15 0.00 6.55 567.01 19 2003-04 15.53 0.00 1.84 0.63 8.48 0.72 56.27 26.89 95.26 50.78 71.25 78.96 81.41 27.17 12.98 1.03 1.25 1.49 1.60 1.87 2.09 2.15 0.00 6.55 546.22 20 2004-05 10.77 0.00 0.10 0.00 14.65 11.58 29.10 26.89 95.26 50.78 71.25 78.96 81.41 27.17 12.98 1.03 0.92 1.49 1.60 1.87 2.09 2.15 0.00 6.55 528.62 21 2005-06 0.30 1.60 7.02 14.22 4.55 7.38 56.27 26.89 95.26 50.78 71.25 78.96 81.41 27.17 12.98 1.03 0.97 1.49 1.60 1.87 2.09 2.15 0.00 6.55 553.81 22 2006-07 13.01 1.27 0.00 0.94 0.00 8.26 56.27 26.89 95.26 50.78 71.25 78.96 81.41 27.17 12.98 1.03 1.25 1.49 1.60 1.87 2.09 2.15 0.00 6.55 542.50 23 2007-08 0.00 3.79 1.71 5.50 3.17 5.32 56.27 26.89 95.26 50.78 71.25 78.96 81.41 27.17 12.98 1.03 1.25 1.49 1.60 1.87 2.09 2.15 0.00 6.55 538.51 24 2008-09 12.30 1.66 0.22 11.41 8.24 8.53 56.27 26.89 95.26 50.78 71.25 78.96 81.41 27.17 12.98 1.03 1.25 1.49 1.60 1.87 2.09 2.15 0.00 6.55 561.38 25 2009-10 7.09 1.27 16.24 6.26 5.58 11.58 2.59 26.89 47.47 44.33 71.25 78.96 81.41 27.17 11.17 1.03 1.25 1.49 1.60 1.87 2.09 2.15 0.00 6.55 457.32 26 2010-11 3.98 1.28 2.94 0.00 4.30 11.58 56.27 26.89 67.81 43.18 71.25 78.96 81.41 27.17 12.98 1.03 1.25 1.49 1.60 1.87 2.09 2.15 0.00 6.55 508.06 Average Demand 7.47 1.70 2.51 4.04 6.68 7.67 47.22 24.23 91.55 48.84 67.74 77.68 78.56 27.17 12.53 1.02 1.22 1.46 1.60 1.87 2.09 2.15 0.00 6.55 523.55 Duty = (91.55+48.84+67.74+77.68+78.56+27.17+12.53/7)x10^9/125000/(15*24*3600) = 0.356 L/s/ha

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9.7.1 Water Resources Development Project should as far as possible be planned arid developed as multi-purpose project. Irrigation and multipurpose projects should invariably include 'a drinking water 'component, whenever there, is, no alternative 'source of drinking water. Drinking water needs of human beings and animals should be first charge on any available water. For details refer CWC's Guidelines on Provision for Drinking Water Supply System's in Multipurpose and Irrigation Projects and Manual on Water Supply and Treatment brought out by Ministry of Urban Development.

In case of o provisions of water for different use as follows :- Provision for Drinking water use – 5 MCM Provision for Industrial use – 5 MCM Provision for Environmental and Ecological Balance – 52 MCM

Contour Survey of the command area

Experts of Water Resource Dept, Govt. of Madhya Pradesh and WAPCOS visited the tentative proposed dam, sites in the basin area. After geological reconnaissance and detailed appraisal of the geological features of the project area, the proposed site has been found to be geologically safe and suitable for construction of headworks structures.

Following Topographical Survey Works have been carried out.

First of all, double leveling survey work i.e. shifting of TBM to proposed Dam and Command area GTS BM of SOI has been done from dated 01.11.012 to 26.11.13. During this survey work, three circuits were formed. Further, the location and value of BM has been provided by S.O.I.Dehradun. Uttarakhand and the location and value of BM are as under:

I. GTS PWD Rest House Soyat = 339.92 m,

II. GTS BM PWD Rest House = 417.73 m,

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Concerned Asst. Engineer has checked the observed level on time to time.

Bench Marks have also been established by double leveling connecting to GTS bench marks each KM Stone and other permanent structure on the road Soyat to Susner and Susner To dam site To Zirapur ,Machalpur Gogatpur and each Village Survey has been by connecting double leveling.

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Topographical Survey

Topographical survey of Command area in scale 1:3960, with contour at 0.5 m interval on village maps are being carried out. For this purpose the survey party has collected the village maps; khasra map of land, details of each land like area, details of land owners etc. i.e. RoRs are either down loaded from the official website of Govt. of Madhya Pradesh

‘ www.bhulekh.com’ or recorded from the corresponding Tahasil records in case of non-available in the web site and developed digitized version of the maps.

Incorporating all the collected details, topographical plan of each cultivation land are being prepared developing contour at 0.5 m intervals taking levels at suitable intervals and at each corner of the plot as well as at centre point of each plot.

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CHAPTER -7

FOREST LAND

As stated in the relevant para' s of the report, the entire catchment area and command area of

Mohanpura project is having very little forest cover and out of the total area likely to come in the submergence of proposed Mohanpura dam with FRL of 400m is hardly 5.35% of the total area of 7476 ha coming under submergence even this small percentage of forest area approx. constituting 680 ha at FRL of 400 m coming under submergence is mainly low to medium density forest and very little or practically no impact is expected on the flora and fauna and environmental and ecological system of the Kalisindh river basin with the construction of the proposed Mohanpura dam. The necessary permission and clearance for acquisition of this forest area as per the prevailing norms and guidelines of GOI will be obtained by fulfilling the terms and condition of payment of compensation in lieu of acquisition and use of forest land. Simultaneously the condition of in lieu of plantation will be satisfied by making suitable provisions in the cost estimate for this project to take care of the said activity.

The Ministry of Environment, forest and climate change, Govt of India has accorded the forest clearance for aera 680ha vide its memo F.No. 8-02/2014-FC dated 15.09.2015.

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CHAPTER - 8

DEPARTMENTAL INFRASTRUCTURE FOR CONSTRUCTION

The core construction activities for proposed Mohanpura dam are concentrated only in Zeerapur tehsil of district Rajgarh in M.P. The MPWRD is the sole construction agency for the execution of water resources works in the state. The present existing setup of MPWRD consist one division office functioning at Rajgarh (which is also a district headquarter) under the overall control of chief engineer of Chambal Betwa basin. The division strength consists of 4-sub division with headquarters at Sarangpur, Zeerapur, and Rajgarh, Khilchipur whereas one quality control sub division also functioning at the Narsinghgarh under the jurisdiction of this division. The division falls under the jurisdiction of water resources circle Guna, where too sufficient facility with scope of future development exists for office and residential. Two more water resource div. are also functioning in the near vicinity of the proposed project. Out of this the Narsinghgarh div. is in the administrative control of chief engineer C.B. Basin

Bhopal whereas the Shajapur div. is functioning under the control of Chief Engineer

Narmada Tapti basin Indore. As per the available work load any of the div. among these three div. can be conveniently deployed for this work in the initial stage. Later on during the peak construction period a separate div can also be deployed with its headquarter at Zeerapur

/ Rajgarh/Sarangpur/Biaora/Narsinghgarh.

All these proposed divisional headquarter is well connected by a network of NH, SH, MDR etc. and is also having a connecting railway link having its ends terminating on Delhi-Bombay and Maksi-Maksi railway line at Bhawani mandi and

Sarangpur respectively. The site is approachable by Bina-Kota railway line from Biaora railway station. The existing WRD setup at these places includes office complex and residential complex (colony) along with ample open space and this facility is just sufficient for taking up for proposed construction of Mohanpura dam project with suitable addition and modification in the available infrastructure in terms of construction of stores, office, residential building etc. with minimum expenditure.

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A view of area available for construction activities

Sufficient working space for office, residential, workshops, contractor’s establishment, can be made available as per prevailing government policy and norms in case a part of infrastructure establishment is decided to be kept at the dam site itself or in nearby town of Zeerapur. Suitable establishment at appropriate places in the command area can also be established which will be helpful for execution of irrigation canal system and its operation and maintenance at a later stage.

The present technical staff available with the water resource department and the contracting agencies possesses sufficient knowledge and skill which is required for execution of such medium sized earthen dam, spillway and irrigation network. The proposed construction of dam project will not involve and requires any foreign aid, transfer of knowledge and skill and import of any goods or material. Therefore once the project is cleared for construction with fulfillment of all necessary formalities and the required fund release is assured the construction of project can be completed within the stipulated period of six years from the date of start.

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CHAPTER - 9

SOCIO ECONOMIC IMPACT

The entire area coming under the impact of proposed Mohanpura project is an agriculture activities predominant area, but the area is also rapidly growing as a industrial area also. The areas adjoining to Kalisindh sub basin on left flank has witnessed rapid urbanization and industrialization near

Shajapur, Maksi, Dewas, etc. But otherwise the rest of the area is a rural area mainly surviving on agriculture only. The land holding are small to mini size and about 80% holding is less than 5 ha in size. By and large about 20-30% of population in rural areas falls below poverty line. Nearly 10% of rural population falls under the category of land less formers mainly surviving on the work being generated in Kharif and Rabi crops in their areas. Less than 5% of the population at present is engaged in the industrial jobs and with the moderate rate of industrialization this percentage will touch percentage of about 10%-15% in next 30 year. The area also supports a huge numbers of migratory industrial labours as well as agriculture sector based laborers.

Another of u/s development of Kalisindh Basin

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For the assessment of likely impact on socio- economic front by the proposed construction of Mohanpura dam the entire area can be divided as area falling on left flank of dam and area falling on the right flank of the dam. Since the proposed site for Mohanpura dam is situated just 30km u/s of Rajashthan state borders, as such the interest of d/s areas are not much significant in the case despite being the case of interstate river at least for M.P. The entire catchment area up to the dam site since lies in the state of M.P. therefore also the state of Rajasthan cannot claim for any water quantum stored in the Mohanpura dam as per the national policy and mutual agreed terms and conditions. The part of Rajgarh,Shajapur and Mandsaur districts on the left bank of the proposed dam can only be provided irrigation facilities with this dam. The most crucial associated part is that a part of this command is again situated at a high altitude which cannot be provided with a conventional flow irrigation and the irrigation facilities to this draught prone area can only be provided by a lift irrigation system from the proposed main canal.

As narrated in relevant Para of the report this area is also facing acute drinking water shortage and most of the town in sub basin and on its periphery like Shajapur,Sarangpur,Pachhor,Rajgarh,Dewas,Maksi are being provided drinking water once in three days or even once in a week. In worst years the drinking water is being transported by railway tankers. Thus the execution of the project is a absolute necessity of meeting out drinking water, industrial and irrigation requirement of the adjoining areas. The project on its completion will provide following main benefits :-

About 75% of the area between FRL and LSL will be annually available for tank bed cultivation. This land will be highly fertile and will not be requiring any irrigation for taking Rabi summer crop.

1) About 10% of the area situated on the periphery of the reservoir will be benefited by direct lifting of water by the farmers. This area can roughly assessed as 1500-2000ha.

2) Increased ground water table will permit additional irrigation coverage in the command area. By a rough approximation at least a 10% increased in ground water can be taken by way of

recharging of ground water table and subsequent increase in ground water level. 3) Generation of direct and indirect employment to laborers in the construction of dam and

canal system for a period of 5-6 years and for another 4-5 years in ayacut development programme. The proposed construction will also provide increased labor requirement in agriculture sector in long term.

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4) Availability of water for NISTARI purposes throughout the year. 5) Availability of drinking water facilities to the villages situated on the periphery of the reservoir. 6) Psyculture in the reservoir will promote high protein food supplement to large number of population. The d/s area falling under the command will receive comparatively more benefits than the u/s side. The main areas of expected benefits will be as below:

a) About 125000 ha of CCA will be brought under assured irrigation.

b) Higher probability of taking summer crops /perennial crops resulting in high economic

returns.

c) Increased ground water table and availability will ensure increased crop production and higher intensity of irrigation.

d) Extended drinking water facility to the villages and towns in the command area by increased ground water resources.

e) Water availability for NISTARI purposes in command and adjoining areas.

f) Increased production of fodder resulting in increased milk and animal products

production.

g) Generation of direct and indirect employment to land less farmers in multiple activities of agriculture.

h) Creation of employment to about 250-500 laborers on dam and canal construction activities for a period of about 6 year.

i) Development of agriculture based industries in the command area like sugar, soyabean and milk processing unit and food processing units etc.

The proposed construction besides above benefits will also result in numerous other fringe benefits such as associated development of infrastructure facilities in terms of road construction, house building activities construction of Krishi Upaj Mandi, opening of workshops etc. The creation of large man made reservoir will automatically invite tourism and water sport activities as the lake is very near to the towns of Shajapur,Dewas,Sarangpur etc. The construction of project will also result in effective flood control in the Kalisindh sub basin as well as in Chambal basin. This will also be helpful in improving environmental & ecological balance on u/s and d/s areas of catchments & command.

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CHAPTER - 10

ENVIRONMENTAL AND ECOLOGICAL ASPECT

The proposed project is situated on the western part of the state which is already experiencing the oncoming of desert from the adjoining state of Rajasthan. The increasing pressure of growing population and tendency of increasing agricultural production by way of using excessive ground water has added to this problem of recurring draught conditions and near desert conditions in the region of Malwa. The inception of a major storage project will greatly help in combating these two factors of alarming ground water conditions and confinement of incoming desert from the state of Rajasthan. It is beyond doubt a construction of a major storage reservoir project is always associated with environmental and ecological problems. These are complex in nature and their relative long term effect are to be anticipated while finalizing a multipurpose project. The situation is further complex in the Malwa region where the existing forest cover is very meager and density of population is comparatively much more as compared to the other parts of the state. The construction of a dam and creation of a big reservoir behind it, the surrounding system is bound to change where the total gains are to be evaluated against the expected losses. The development of water resources in India that too particularly for rain fed river basins (where 90-95%of rain is concentrate in just 2.5 month) is invariable and without creation of big storage reservoirs which are able to store about 9 months of drinking and irrigation requirement, the overall sustainable of development of this region cannot be thought for.

The construction of dam and creation of reservoir for storage of water for non- monsoon 9 month period affects cultivable and non cultivable land, flora and fauna, denudation of natural forest, water logging, salinity and alkalinity, water table change, change in water quality, air, water and noise pollution etc. But it simultaneously adds to some associative good effects also in terms of availability of drinking water for live stock, availability of fodder, availability of required minimum water for psyculture, etc.

The most unfortunate part of the rain fed river basins in the Yamuna basin are, that they support large population on their area and practically not too many sites are available which favors construction of dam and reservoir on it without much disturbing natural system. Balancing ecology

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and environment without submerging cultivable land and displacement of population, flora and fauna construction and development of water sector project is impossible. They invariably require acquisition of land and property and ultimately the resettlement in surrounding catchment area. Thus the construction of Major River project with least disturbance to environmental and natural ecological system should only be the theme for taking up of new multipurpose river projects. The river projects and particularly the Mohanpura project is thus so planned that it allows self resilience and adjustment in its surrounding to create a stable ecological system in the basin on all the three fronts related to physical, biological and human areas of activity. The project construction will also involve a small submergence of area of less than 100ha in the reservoir. This area being a attached part to the major forest area and pockets (which will remain outside of submergence) will allow in maintaining ecological balance and will be helpful in self migration of wild life to the adjoining areas.

As narrated in the report the construction of proposed dam and its canal system will involve very meager submergence of forestland and forest area, as such the most important part of disturbance to natural flora and fauna will be negligible. It is the human part that is going to be adversely affected by the construction of dam and reservoir in terms of submergence of cultivable and non-cultivable land along with the properties and other assets. This loan factor was given highest important in planning of this project .The principle levels i.e. FRL & MWL has been so fixed so as to have lowest submergence under normal reservoir operation and maximum flood conditions.

The construction of proposed dam and reservoir besides creating number of other small problems like epidemic, change of water quality, water logging in the command area will also simultaneously have a beneficial role in maintaining natural ecological balance in the river basin. The river Kalisindh is not a perennial river from its origin to the dam site. The river goes dry by around Jan/Mar in each year creating numerous problem and disturbance in the surrounding area. The construction of this dam will charge the river from dam to its confluence point where it meets with river Chambal for full year. A provision of 5Mcum of water in the Mohanpura reservoir is additionally made in the water planning which will be regulated in the river solely for this purpose. This will greatly help in maintaining ecological balance in the river. If the

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The soil survey of the topography of command area, slopes in the basin, the expected trend of cropping pattern associated with the very poor ground water availability simply eliminates the likely chance of water logging in the command area. The height of storage will also not encouraged algae growth and there is no danger of major change in quality of water in the situation .

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CHAPTER - 11

AGRICULTURE AND IRRIGATION PLANNING

Description of command area :

The Mohanpura major project aims at utilizing the water of Kalisindh river for providing irrigation facilities to a cultivable area of about 125000 ha. The irrigation facilities provided by the project shall boost the agriculture production as well as in growing improved varieties of the crops in the area that will alleviate economic status of the people.

Statistics :-

Tehsil wise agriculture statistics for the area commanded by Mohanpura major project is given in the table below :-

TABLE - NO. I

STATEMENT SHOWING COMMAND AREA VILLAGES IN DIFFERENT

TEHSILS

S.N. Name of District Name of Teshil No of Villages

1 2 3

Zeerapur 169 1 Rajargh Sarangpur 76

Khilchipur 10

2 Agar Susner 129

Nalkheda 35

Total :- 419

Cropping Pattern:-

Prevailing crop practices in the command of the project are given in below table no.2. The total Gross command areas are 200000 hectares out of which Culturable Cultivation area 125000 hectares and annual irrigation 163000ha .The cropping pattern proposed in the table no.2, which is based on a planned cropping intensity of 130%.The main crop planned are Wheat and gram in rabi ,and soybean ,maize and pulses in kharif.

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During the rabi season 100% of the service area

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(125000ha) would be irrigated, including 2000ha of perennial crop (oranges), while in kharif season the planned irrigated area would drop to 38000ha.

TABLE - NO. 2 Cropping pattern

Command Area (Ha)

Season Type of Crop

Total

SOYABEAN-2KH 15000

MAIZE 2 KH (American) 4800

MAIZE 1 KH (Ordinary) 3900

Khariff GROUNDNUT – 2 KH 3250

PULSE 2KH 8250

VEGITABLE 1KH 2800

TOTAL 38000

WHEAT-OLV (Ordinary) 24000

WHEAT-1MV (High yield) 42000

Rabi GRAM - N2RA 42000

OIL SEEDS (TIL, ALSI) 2400

TOTAL 110400

Perennial ORANGE (ORCHARD) 2000

Total annual Irrigation 150400

Area proposed for irrigation :-

The area to be commanded from the Mohanpura major project Table below gives the annual irrigation proposed from the pressurized system of this scheme.

TABLE - NO.3

Season Cropping C.C.A. Hact. Proposed annual intensity irrigation Hact.

1 2 3 4

Kharif& 120% 125000 150400 Rabi

Influence of sprinkler Application Efficiency on Total Gross Irrigation demand

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The planned use of pressurized pipeline supplying sprinkler and micro irrigation system in the Mohanpura major project offers the opportunity for high efficiency

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irrigation, meaning that more cultivable land can be brought under production. This is the basis upon which the planned CCA of Mohanpura mojar project was increased from 58040ha to 125000ha.

The on- farm irrigation efficiency of a properly designed and managed micro irrigation system (i.e ,drip or micro spray)can be up to 80 -90%, while for well managed sprinkler system the efficiency may be uo to 70-80% which are both significantly higher than traditional surface irrigation methods .

Effect on cost of B-land in unit 2

Due to change in irrigation system gravity to pressurized irrigation system CCA increased form 58040ha to 125000ha and cost of B-land in unit 2 has also decreased because in gravity irrigation system permanent land acquisition is required but in pressurized irrigation system small area for pump houses required permanent land acquisition and rest temporary land acquisition is required for running the pipeline system.

Power Requirement calculation

TABLE - NO. 4

Power Requirement calculation

Sr. No. Particulars A1 A2 A3 A4 A5 1 CCA 25000 15000 35000 30000 20000 ha 2 Duty 0.35 0.35 0.35 0.35 0.35 lit./sec/hr 3 Discharge 8.75 5.25 12.25 10.50 7.00 Cumecs Average CCA 4 Level 445 430 400 385 410 m 5 MDDL 380 380 380 380 380 m

6 Velocity 1.8 1.8 1.8 1.8 1.8 m

7 Diameter 2.49 1.93 2.94 2.73 2.23 m 7 Length 12000 7500 12000 9000 6000 m 8 Static Head 65.0 50.0 20.0 5.0 30.0 m 9 Frictional Loss 7.96 6.43 6.73 5.45 4.45 m Command area 10 loss 12.00 7.50 12.00 9.00 6.00 m

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Provision for exit gradient and filter 11 losses 25.00 25.00 25.00 25.00 25.00 m 12 Design Head 109.96 88.93 63.73 44.45 65.45 m Power 13 Requirement 11236.88 5452.24 9117.41 5450.94 5350.67 KW

Total Power 14 Requirement 11236.88 5452.24 9117.41 5450.94 5350.67 KW Pumps Provided 11*1000 1000*6 1000*9 1000*6 1000*6 38000

Cost calculation

TABLE - NO. 5

Sr.No. Reservoir Weight

Cost of A1(Approx length =1 71.78 Cr

1 2Km)(RM) 11484.00 MT

Cost of A2(Approx length = 29.72 Cr

2 7.5Km)(RM) 4755.00 MT

Cost of A3(Approx length 94.54 Cr

3 =12Km)(RM) 15126.24 MT 62.00 Cr

4 Cost of A4(Approx length = 9Km)(RM) 9919.80 MT

35.89 Cr 5 Cost of A5(Approx length = 6Km)(RM) 5742.00 MT

1250.00 Cr

6 U Disnet upto 0.6 to 1.2 Ha

Cost of Pump and motor , Installed 95.00 Cr

7 capacity 38 MW 22.80 Cr 8 Civil works of Pump House

38.00 Cr

9 Electrical Works & Substation

Transformer Bay at Zirapur and 132 15.00 Cr

10 KW Transmission line of 30 Km

20.00 Cr

11 Cost of DC

1734.72 Cr

Grand Total 1734.72 Cr 47027.04 MT

Cost per Ha of CCA 1.39 Lakhs/Ha

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CHAPTER - 12

GENERAL ABSTRACT S.No. Sub Head Amount (in Rs Lakh)

Unit-1 Unit-II Unit-III Total

1 2 3 5 6

1 Direct Charges

I-Works

'A' Preliminary 398.64 600.00 0.00 998.64

'B' Land 87879.58 1000.00 0.00 88879.58

'C' Works 47000.00 0.00 0.00 47000.00

D' Regulators 0.00 0.00 0.00 0.00

E' Falls 0.00 0.00 0.00 0.00

F' Cross Drainage Works 0.00 0.00 0.00 0.00

G' Bridges 0.00 0.00 0.00 0.00

H' Escapes 0.00 0.00 0.00 0.00

'K' Building 172.15 200.00 0.00 372.15

'L' Earth work 0.00 0.00 0.00 0.00

L1 Transimission Line 0.00 1500.00 0.00 1500.00

L2 Pump House 0.00 15600.00 0.00 15600.00

L3' Rising Main 0.00 29400.00 0.00 29400.00

'M' Plantation 25.15 60.00 0.00 85.15

N Tank & Reserviors 0.00 1000.00 0.00 1000.00

'O' Miscellaneous 385.71 100.00 0.00 485.71

'P' Maintenance 473.27 1282.58 0.00 1755.85

'Q' Special T & P 0.00 0.00 0.00 0.00

'R' Communication 327.02 750.00 0.00 1077.02

S' Power Plant (54 MW) 0.00 0.00 21272.35 21272.35

U-Distributaries & Minors 0.00 125000.00 0.00 125000.00

x' Environment 75.00 10.00 0.00 85.00

Total of I- Work 136736.52 176502.58 21272.35 334511.45

II- (A) Establishment charges 1465.71 5265.08 6730.79 3% (I-works- B Land)

III- Ordinary T & P 0.5% of( I- 0.00 0.00 0.00 Work)

IV- Deduct recoveries & 25.82 30.00 55.82 receipts on capital works.

Total of Direct Charges 138176.41 181737.66 319914.06

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2 Indirect Charges

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(a) Capitalisation of 459.20 22.00 481.20 abatement of land revenue @ Rs. 500.00 per hectare

(b) Audit and accounts 1367.37 1765.03 3132.39 charges @ 1% of I- works

Total of Indirect Charges 1826.57 1787.03 21272.35 24885.94

Total 140002.97 183524.68 21272.35 344800.00

Net Total (Crore) 1400.03 1835.25 212.72 3448.00

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CHAPTER - 13

W ATER BALANCE STUDY BREAKUP OF YIELD, USE, BALANCE AND SURPLUS W ATER 3850+1075 sqk

Catchment area at site (Mohanpura + Lakhundar) =4925 m

W ater availability:

Gross annual 75% dependable surface yield

(Mohanpura Mc 926.10

+Lakhundar) um

( @ 0.188+ @0.187 Mcum per sq km of catchment area)

Mc Ground water availability upto Mohanpura Dam @10% of Surface water 92.61

um

( @ 10% of surface water availability)

M c 1018.71

Total um

U/S Use For different Projects

1.Ranjeet Mc Use in u/s of dam 222

sagar tank um

2.Minor Mc 7.97

tanks um

3Medium proposeed

Mc

and 29.241 um

constructed

tanks

4.For lakhudar(mi Mc 76.10

nor,medium um tank)

Mc Total U/S irrigation use proposed by surface water 335.311

um

Mohanpura U/S Use of Surface water upto dam

Mc 10.00

Domestic use from surface water um

Mc 20.00

Industrial use from surface water um

20.00 Mc

Enviormental and ecology um

M c 385.31

Total U/s Use by Surface water um Mohanpura U/S Use of Ground water upto dam

Mc 30 u/s irrigation use by ground water um

Mc 10

Domestic use from ground water um 182

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Mc 20

Industrial use from ground water um

60.00 M c

Total U/s Use by Ground water

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um

M c 573.40

Balance quantity of water:(926.1-385.311-60) um

Water avalability by regeneration:

Mc 41.53

From irrigation use @ 10% of (385.311+30=415.31) um

Mc

From domesticand & industrial use @ 60% (10+20+10+20=36) 36.00

um

M c 77.53

Total Net W ater Availability by regeneration um awailable Quantity of water at Mohanpura dam site M c

650.93

99+77.5311=650.9301) um

Commited Use in Sub -Basin From the Reservoir

Mc

Quantity of water Release for D/s for environmental and ecological Balance. 30

um

Committed D/s water use for drinking water including reservoir losses & Mc

10

supply losses. um

Committed D/s water use for Industrial purposes including reservoir losses & Mc

15

supply losses. um

Balance Quantity of water available for Committed irrigation purposes M c

595.93

(650.9301-30-10-15=595.9301) um

Maximum Irrigation requirement in basin on d/s of dam including reservoir Mc

473.96

losses & irrigation losses @75% dependability um

Water available for miscellaneous purposes and for providing irrigation in Mc

121.97

draught year to Kharif crop um

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CHAPTER - 14

Comparative statement

Teh :- Zeerapur Dist. :- Rajgarh

Data for Previous Data for additional command area

Environment Clearance Environment Clearance

1 LOCATION

I. State Madhya Pradesh Madhya Pradesh

II. Zirapur/Rajgarh Zirapur/Rajgarh Tehsil/District III. Village Balaheda Balaheda

0 0 IV. a. Longitude 76 18’15’’ 76 18’15’’

b. Latitude 0 0 23 55’41’’ 23 55’41’’

2 HYDROLOGY

Catchment area 4925 sq.km 4925 sq.km

Yield [email protected]/sq.km [email protected]/sq.km

Flood 20747.50cumec 20747.50cumec

3 RESERVOIR DATA

a) Capacity

I. Gross storage capacity 582.75 Mcum 582.75 Mcum

II. Dead storage capacity 30.00Mcum 30.00Mcum

III. Live storage capacity 552.75Mcum 552.75Mcum

b) Principal levels

I. Nalla bed level (N.B.L.) 360.50 m 360.50 m

II. Lowest sill level (L.S.L.) 390.00 m 380.00 m

Max. draw down level

III. (MDDL) 380.00 m 380.00 m IV. Full tank level (F.T.L.) 400.00 m 400.00 m

Maximum water level

V. (M.W.L.) 401.50 m 401.50 m VI. Top bund level (T.B.L.) 405.00 m 405.00 m

c) Water spread area

I. Water spread area at L.S.L 2155 ha. 2155 ha.

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II. Water spread area at F.T.L 7476 ha 7476 ha

III. Forest land 680ha(clearance obtained) 680 ha(clearance obtained)

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4 DAM I. Type Zonal dam Zonal dam II. Max. height of earthen dam 32.001m 32.001m

Max. height of concrete III. damfrom N.B.L. 44.50 m 44.50 m IV. Total length of dam 3100 m 3100 m V. Top width 7.50 m 7.50 m

VI. Length of spillway 345 m 345 m Length of earthen dam 2755m (2487m+268m) 2755m (2487m+268m) Length of NOF 120m 120m

5 SPILLWAY I. Type Gate controlled ogee spillway Gate controlled ogee spillway

II. Crest level 388.00m 388.00m III. Type of gate Radial gate (15x12 m). Radial gate (17x12 m). IV. No. of gate 19 11

Design discharge V. moderated 20747.50cumec 20747.50cumec VI. Length 225m between abutment 225m between abutment

6 IRRIGATION Gross command area I. (GCA) 82625 ha 200000 ha

Culturable command area II. (CCA) 58040 ha 125000 ha III. Annual irrigation 75000ha 150400 ha

IV. Crop pattern proposed Double cropped (Rabi &Kharif) Double cropped (Rabi &Kharif) V. No. of village to be befitted Approximately 180 villages Approximately 419 villages

7 COST OF PROJECT I. Unit I head work 1069.8704crore 1400.03crore II. Unit II canal 420crore 2047.97crore

V. Total cost 1489.8704crore 3448.00 crore VI. Cost per ha. 2.57 2.75

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