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'ramil Nadu Road Scctor Project Volume 111, Appendix to EMP TNRS102

Contents

1. COST ESTIMATES FOR ENVIRONMENTAL MANAGEMENT .................................................... 1

2. BASIS OF COSTING ....................................................... 5

2.1. (A) COST OF GENERAL ITEMS .................................................. 5

(I) Vehicles .(I1) Administration .S

(III) Training of members of Environmental Cell ......................................... 5

(IV) Stucly on Chennai Cuddalore Section of ECR ......................................... 5

2.2. (B) COSTS DURING CONSTRUCTION STAGE ................................................... 5

(i) Mitigation Measures Other Than Good Engineering Practices. 5

(ii) Tree Plantation and Protection. 6

(III) Landscaping.. 7

(IV) Monitoring of Environmental Attributes during Construction Activity. 7

(V) Training of Implementing agency staff. 7

(VI) Enhancement Measures. 7

(VIl) Additional Training for landuse managementt ......................................... 8

2.3. (C) COSTS DURING OPERATION STAGE ................................................... 8

(I) Monitoring of Environmental Attributes during Operation Phase. 8

(11) Monitoring of Management & Operational Performance Indicators. 8

(III) Informationt Dissemination.. 8

(IV) Co-ordination wvith other departments. 9

(V) Additional Training for landuse management. 9

ln - ~ -0 December 2002

ramil Nadu Road Sector Project Volume 111, Appcndix to EMP TNRSP02

1. COST ESTIMATES FOR ENVIRONMENTAL MANAGEMENT

Type of Eligibility ______Cost (in INR)

S. No. Item Unit Rate (in INR) Contract egory Quantity WB Got N Total

A GENERAL ITEMS

I) \rChiclts Number 500000 NS Eligible 1 5(0000 50(000

20 lAdministration (DepartmLntal Staff) Years/Corridor 1860000 Not Eligible 1 1860000 1860000

3 ( Out Sourced Environmental Specialist Years/Corridor 180000 NS Eligible 1 1S0000 180000

4 0 Firm for implementation of EMP Included in overall cost NS Eligiblefor procuring SC

S A \cquisition of Forest Land & Compensatory Ha Lump sum for NCW EligibleAffores,tation 6 4 Ha

G I riing of member. of Environmental Amount/Session 800000 NCW Eligible 1 320000 80000 4(00000ell(preconstruction stage)

7 ) Study on the Chennai Cuddalore section of ECR Lump sum NCW Eligible 0 3 533333 133333 666667

rotal Cost Of General Items (A) 1 1533333 2073333 3606667

B CONSTRUCTION PHASE

I 0NfMitigation Measnres other than GooEngineering practices

II Silt Fencinog Number 7400 MC Eligible 30 17760(1 44401) 222(100

1 2 il Interceptors Number 2000( MC Eligible 2 320(0 800 4000

13 RLchargL pits for urban drains Numbrr 19000 MC Eligible 12 182400 45600 228000

1 4 Nois mitigation measures in form of double Sq m 1400 MC Eligible 126 141120 35280 176400glazing of ensitive receptors

1 5 Water SourCe to preN nt animal crossings Lumpsum 500000 MC Eligible

I 6 AIDS as areness hoardings Number 120000 MC Eligible 2 192000 48000 240000

1 7 'afttv measures for orkers Persons/ Annum 1700 MC Eligible 6951 9453360 2363340 11816700

2 0 Tree Plantation and Protection

2 1 \long Upgra.idition Corridors

2 1 1Nur'Lry rrees Number 200 Eligible 7733 1237280 309320 1546600

2 1 2 Maintenance for 2 years Number 100 Eligible 7733 618640 154660 773300

2 1 3 free Guards

2 1 3 1 Brush wood Fence Number 25 Eligible 6960 139194 34799 173993

2 1 3 2 Iron Tree Guards Number 850 Eligible 773 525844 131461 657305

2 2 Along Bypasses I _

2 2 1 Nursery Trees Number 200 Eligible 5177 828256 207064 1035320

1 I December 2002

15 UR

I amil Nadu Road Sector Project \'olume Ill, Appendix to EMIil''NISIO02

S. No Item ~~~~~~~~ ~~~~~~~~~~~~~~~~~~~Type of EligibilityCot(nIRS. No Item Unit Rate (in INR) Typract Category Quantity WB GoTN Total

222 MaintenancL for 2 \ears Number 10(0 Eligible 5177 414128 103532 517660

2 2 3 1'rL (Guards

22 1 rush %sood lence Numblr 25 Eigible 4659 93179 23295 116474

2 2 i 2 Iron I ree C;uards Number 850 Eligible 518 352009 88002 440011

3 0 Landscaping _

3 Aliong i Iliuctilon No of Shrubs 30 Eligible 2856(> 68544(0 171360 856800

3 2 Along XJunctions No of Shrubs 30 Eligible 2380 57120 14280 71400

40 ( fMonitoring of Environmental Attributesduring Constrnction Activity

4 1 Air Qualit

4 1 1 Monitoring of Air Quality near I lot mi\ plants No of Samples 500() MC Eligiblc 18 72000 18(0( 900(0

4 1 2 Moiinitoring if Air Qualit at Critical Locations No of Samples 5000 MC Eligiblt 27 108000 27000 135000

4 2 IN oi, 1 el,>

4 2 1 \lionitoring of Noi,e Level at Equipment Yards No of Sample, 4000 IMC Eligible 18 57600 14400 72000

4 2 2 Monitoring of Noinc Levels at Critical l.ocations No of Samples 4(000 IC Eligible 27 86400 21600 108001)

4 3 Witer (Qualin

4 I N\Ii1noring of \X\ater Quialit! No of Samples 50(100 MC Eligible 60 240(000 60000 3(100000

4 4 Soil Oualit\

4 4 1 MIonitoring of Soil Qualitv No of Samples 6000 MC Eligible 30 144(000 36000 180000

4 4 2 Additional Soil Monitoring during Spills No of Samples 6000 M\C Eligible 18 86400 21600 108000

5 t1 Training of Implenienting agency staff Cost /Se-ion 1((0000 NCW Igible 2 16000)00 400001 2000000

6 O Enbancemnent Measnres

6 1 Spccific l nhancements Number MC Eligible 5 395346 98837 494183

6 2 eneric lI-nhancLMmnt1 NumbLr MC LligibIc

6 2 1 For Cultural l'ropertic Number 100000 MC Eligible 30 2400000 600000 3000000

6 2 2 lor Incidental spacct Number 10000 MC Ehlgible 20 160000 40000 200000

7 i Additional Training for LandnsManagement

7 1 At State Level Sessions/Package 500000 NCW Eligible 0 3 133333 33333 166667

7 2 At District Level Sessions/Package 500000 NCW Eligiblc 2 7 1066667 266667 1333333

I iitdl toist Of I nm ironiment.il Wla.iurf, Durinig (Con1,tructioin Plhase El\cluding Costs 21650516 5412629 27063145

Unider Good Engincring Practicce (B)

C GOOD ENGINEERING PRACTICES

I I )Dust Suppres,ion MC Eligible

20 1-ro,ion Control Measures (Turfing / Pitching / Sceding & Mulching) M_C Eligible

3 Provision of Cro-- drainage & side drainage structure% MC Elgible

4 Gencral BorrosN area management and maintenance of haul roads related NIC Eligible

n_.I I'M,ALni- 4 2 December 2002

1 miil Naidu Road SLtCtOr Project Volume IIl, Appcndix to ENI' 'I NRSP02

Type of Eligibility Cost (in INR)S.NmUnit Rate (in INR) Contract Category Quantity GoTN Total

toborro)\% arLa,

; ( Air/noiLt pi llutAin cintrol measurcs in con.,m Ntion oquipments MC Eligible 4 1

G 2 \lNanagirng it and disptsal of scario Ld wantL bituminou mato rial 0 Mt Eligib33

7 2 1 rI m iringn 'f lnfo rratoJr SignN I'C Eligible

1 3 1 uobin NC t Elgible0

) (4 1 onsrutioin of Srd I Ilir p N fm00 Elgible

10 4 a 2 ia.tlk Croi NlngM dIC Eligible

11 W ogcation if alublgc Utd,tIem and )praices iMC Elagible

12 tilianagrni-in met if qur N otp0IC Nt Eligible

13 0 R edvc velipmMtt of Borro AN Areo i3C Eligible

14 0 Con,trucrion t^amp M\anagCMLnt Coit, NIC Eligible

D ITEMS COVERED UNDER THE RAP BUDGET

I o) Relocation of Cultural 1'roperrne, Not Eligible_

2 3 ltlcation off D ater points (ox eln e tank,, eator taps & hand pumps) Not Eligible

3 0 Relocation of Gsravenardo itatuei L o motor he0 Not Eligible

4 t) RLIOCatlmn of othier cornmunitv Deete Not Emrgib20

E OPERATION PHASE

I f Ionitoring of Environmental Attrnbi(tes

) 2'ring Operation Phase_.I ir Qhu"hr1 _

II I wlonrolrinig ,f Air Ouali r t Critical ILocations No of Sampli. 500t0 FA E-ligible 45 180(000 450t10 225(000

I12 '\lonitnorinig ar addirional loIcations No )f Sample, 5000 FA Eligible 30 120000 3000tl 150000

1 2 NoII, 1L Li'>

1 21 Moilvii , ,l.1X1 t(ritical l ocanion No o f sarrpIL 4111)t IFA Iligibic 45 1441)()t 31,00) 1NI101)

1 2 2 %lonlit ring at additional lo)catio)n, No of Sarnpir 4000 I-A Eligiblt 30 ')G000 24000 120000

1 XatLr O)ualtt

I 3 I1 lonito)ring of \Water Qualhtv No of Samplcs 5000 FA -liigible 100 400000) 100000 500000

1 4 Soil1 Qualmt 1 4 1 \lonalornlig ot Soil (Qualin No of Sarrple, 6 000 FA Eligible 50 2400()0 60000 300000

i 4 2 \ddionzali Smi l Monirourin1g d10inig Spills No o f Samplcs 6>0t0 F A Eligible 30 144000 36t000 18(0000

2) ) I )onitoring of Nlanagement & OperationalPcrformance Indicator.,

2 1 Utnl,tN of Lnhancement provisions No of trip% 15000 Not Eligible S 25000 25000

2 2 Statu, of Redevelopment of Borrowv Area., No of trips 30000 Not Eligible S 50000 50000

2 3 Utilit% of Double G;lazing of SLn.,itve Receptors No of trips 15000 Not Eligible S 25000 25000

3 ti Information Dissemnination SLeSions/ LoTat... 50000 Not Eligible 4 1 200000 1 200000

g $ ~~~~~~~~~~~~~~~~~~~~~~~~~~3 Deccmber 2002

I amil Nadu Road Sector Project Volume Ill, Appendix to EMP TNRSP02

5 No Item Unit Rate (in INR) Type of ElTigibility ________ Cost (in INR)Contract Category Quanttty WB GoTN Total

4 0 Co-ordination with other departments Years/Corridor 810000 . Not Eligible 2 1350000 1350000

5 0 Additional Training for LandnseA_anagement

5 1 At State l.L\cel Sessions/Package 500000 NCW Eligible 0 3 133333 33333 166667

5 2 \t Di,trict l.L\1A Sc"1ons,/Package 500000 NCW Eligible 53 2133333 533333 2666667

Environmental Budget During Operation Phas 3590667 2547667 6138333

Sub Total (A+B+E) I___26774516 10033629 36808145

Grand Total INR. ( Environmental Budget Exclusive of Cost of Measures 29451968 11036992 40488960

Included Under Good Engineering Practices-, A+B+E+10% contingency)

GRAND TOTAL US$ ( INR 48.00/5 613583 229937 843520

|^Az,'¢ 4 December 2002

Tamil Nadu Road Sector Project Volume III, Appendices to EMP TNRSP02

2. BASIS OF COSTING

2.1. (A) COST OF GENERAL ITEMS

The items covered under this section includes the following.

(I) VEHICLES

It includes the capital cost for procurement of vehicles to be used for implementation of the

individual EMPs. The unit rate of Rs 500,000 is for a Tata Sumo or similar vehicle of equivalent

capacity.

(II) ADMINISTRATION

It includes the salary of the different personnel of the Environmental Management Cell. The

salaries have been accounted for a period of 36 months.

Table 2.1: Breakup of Administrative Costs

Si Official Salary per month Number of Officials per CorridorNo (INR)

1 Superintending Engineer (SE) 30,000 One for both corridor

2 Assistant Conservator of Forests 30,000 One for both corridor(ACF)

3 Assistant Divisional Engineer (ADE) 20,000 One for each corridor

4 Assistant Engineer (AE) 15,000 Four for each corridor

5 Ranger 15,000 One for each corridor

6 Forester 10,000 Three for each corridor

7 Out sourced Environmental Specialist 30,000 One for both corridor

(III) TRAINING OF MEMBERS OF ENVIRONMENTAL CELL

It refers to the training of members of the Environmental cell during the pre construction stage.

Cost for 2 training session for all packages combined has been estimated lump sum as Rs 1600,000.

(IV) STUDY ON CHENNAI CUDDALORE SECTION OF ECR

A lump sum cost of Rs 20,00,000 has been apportioned for the study.

2.2. (B) COSTS DURING CONSTRUCTION STAGE

(I) MITIGATION MEASURES OTHER THAN GOOD ENGINEERING PRACTICES

This secuon includes the costs for the mitigation measures during the construction other than those

included in the Engineering Budget. It covers the following items:

(a) Sll Frenc2n,g

The unit cost of Geo textile (MIRAFI 140 N or equivalent) Silt Fencing 20 m long with 25x25x3

mm angle secuons as per prevalent market rates is Rs 7400

5 December 2002

*ramdl Nadu Road Sector Projcct Volumc III, Appendices to EMP TNRSP02

(b) Oil lnterceptors

The unit cost of Single Chamber Gravity Separation Type Oil & Grease Interceptors (Influent

handling capacity 20 L/hr) as per prevalent market rates is Rs 2000.

(c) Recharge pitsfor urban drains

The unit cost of Recharging Pits for roadside drains with Geo synthetic filter fabric (2 m below the

bottom of the catch pit) has been worked out as Rs 19,000.

(d) Double glaZing

Noise mitigation measures for sensitive receptors will be provided in form of double glazing of

openings of such receptors. The cost for double glazing of each sq m of such opening as per

prevalent market rates is Rs 1400.

(e) AIDS awareness hoardin,gs

Cost of each AIDS awareness hoarding to be put up at each construction camp site as per the

prevalent market rates is Rs 120,000 (inclusive of painting, installation, maintenance and other

incidental charges).

69 Construction Safey aids

The cost of safety aids for each construction worker per annum has been estimated as Rs 1700. The

cost provides for the following personnel protective devices Figures in parenthesis against each

item indicates the unit cost. Face masks and safety belts will not be rquired for all workers.

* Safety Helmets Protective (Rs 120)

* Safety Goggles (Rs 100)

* ReflectiveJackets (Rs 450)

* Face Masks (Rs 400)

* Safety Belts (Rs 500)

* Nose Masks (Rs 150)

* Safety Shoes (Rs 170 to Rs 220)

* Gumboots (Rs 170)

* Iland Gloves (Rs 40)

(II) TREE PLANTATION AND PROTECTION

This item includes costs for the tree plantation, protection and maintenance as a part of TNRSP.

For tree plantation along the upgradation corridors and bypasses, the unit cost of 2 m height

saplings is Rs 200. It includes the cost of the seedhng, maintenance cost for 1 year as well as the

cost of plantation. A separate amount of Rs 200/sapling has been set aside for maintenance during

the second and third year. Brush wood fences (unit cost of Rs 25) will be provided for 90% of the

trees. For the remaining 10% of trees which are slow growing and palatable like Tamarindus indica,

Bassia longifolha and Eugenia eupinoides iron tree guards will be provided. Unit cost of iron tree

guard is Rs 800.

All costs have been arrived at in consultation with the ACF.

6 December 2002

Tamil Nadu Road Sector Project Volume 111, Appendices to EMP TNRSP02

(III) LANDSCAPING

It includes the costs involved in landscaping apart from tree plantation. It is proposed to plant

dwarf shrubs along the T-Junctions and X -Junctions where a clear space of 50 m is available. It has

been estimated that the number of shrubs required is:

* 1190 for each T-Junction, planting at 1.5 m c/c upto 50 m

* 2380 for each X -Junction, planting at 1.5 m c/c upto 50 m

The unit cost of shrubs is Rs 30.

(IV) MONITORING OF ENVIRONMENTAL ATTRIBUTES DURING CONSTRUCTIONACTIVITY

(r) Alr Qualty

The cost for continuous 24 hour monitoring for SPM, RPM, S0 2, NOx, CO & Pb as per prevalent

market rates is Rs 5000.

(ii) Noise Level

The cost for noise level monitoring on dB(A) scale (readings to be taken at 15 second interval for

15 minutes every hour for a total period of 24 hours) as per prevalent market rates is Rs 4000.

(iii) IDaterQua/ity

Water quality will be monitored for the following parameters:

* pH, BOD, COD, TDS, Pb, Oi & Grease and Detergents for surf^ce water

* pH, TDS, Total Hardness, Sulphate, Chloride, Fe, Pb and Coliform count for ground water

Cost for one time monitoring of water quality as per prevalent market rates is Rs 5000.

(tv) s oil.Qualhy

Cost for one time monitoring of soil quality for Pb, Sodium Absorption Ratio & Oil & Grease as

per prevalent market rates is Rs 6000. Provisions have also been included in the budget to monitor

the soil quality in event of any major accident/spillage during bulk transport of hazardous material

Costs are incorporated for monitoring at 15 such locations.

(V) TRAINING OF IMPLEMENTING AGENCY STAFF

This item includes the costs to be incurred for training sessions involving the PIU staff. The

training programme will be held separately for Northern and Eastern corridor saperately (TNRSP

02, 03 and 04 will have combined sessions). The cost per session per corridor is estimated lump

sum as Rs 1000000.

(VI) ENHANCEMENT MEASURES

The costs have been calculated for each enhancemcnt design (specific & generic) based on the

individual BOQs prepared. For generic enhancements of cultural properties, water bodies and

incidental spaces adequate provisions have becn madc in the budget. The number of generic

enhancements proposed for each package has formulated keeping in mind the actual number of

cultural properties that are being relocated as a result of the project. The budget provides for

enhancing all such properues. The cost calculated for each enhancement design is presented in the

Table 2.2 .

Dn - 7 December 2002

Tamil Nadu Road Sector Project Volume 111, Appendices to EMP TNRSP02

Table 2.2: Cost Estimates for Enhancement Designs

SI. No. Drawing Number Cost (INR)I 2002/73121/Env/02/29 1,44,8692 2002/73121/Env/02/30 93,3383 2002/73121/Env/02/31 5,428

4 2002/73121 /Env/02/32 1,50,7675 2002/73121/Env/02/33 99,781

(VII) ADDITIONAL TRAINING FOR LANDUSE MANAGEMENT

It refers to the training to be imparted for landuse management at State and district level. The costper session has been estimated as Rs 5,00,000.

2.3. (C) COSTS DURING OPERATION STAGE

(I) MONITORING OF ENVIRONMENTAL ATTRIBUTES DURING OPERATION PHASE

The rates for monitoring of air, noise, water and soil quality are same as those mentioned for theconstruction stage. Provisions have been made in the budget to monitor each year upto 5 yearsfrom completion of construction.

(II) MONITORING OF MANAGEMENT & OPERATIONAL PERFORMANCEINDICATORS

(a) Uttlqy of enhancement provisions

Provisions under this item has been incorporated for field trips of the PIU personnel to inspect theutility of the enhancement provisions. Trips will be for 8 days and costs have been incorporated fortravelling as well as lodging and boarding for 2 persons Provisions in the budget have been forsuch trips and the estimated cost is Rs 15,000/trip.

(b) Status of Redevelopment of Borrow Areas

Provisions under this item has been incorporated for field trips of the PIU personnel to inspect theredevelopment of the borrow areas Trips will be for 8 days and costs have been incorporated fortravelling as well as lodging and boarding for 2 persons. Provisions in the budget have been forsuch trips and the estimated cost is Rs 15,000/trip.

(c) Uti/qy of double gla.in,g of sensitive receptors

Costs under this item will be same as that in Section (a)

(III) INFORMATION DISSEMINATION

This item includes the costs to be incurred for information dissemination during theimplementation stage. Cost per session at one location has been estimated lump sum as Rs 50000.

8 IDecember 2002

Tamil Nadu Road Sector Project Volume III, Appendices to EMP TNRSP02

(IV) CO-ORDINATION WITH OTHER DEPARTMENTS

It includes the salary of the different personnel of the Environmental Management Cell during the

implementation stage who will be responsible for co-ordination with other departments. The

salaries have been accounted for a period of 5 years. The officials accounted for include the SE,

ACF, Environmental Specialist, ADE & AEs.

(V) ADDITIONAL TRAINING FOR LANDUSE MANAGEMENT

It refers to the training to be imparted for landuse management at State and district level. It is

proposed to have one training session at state level and sixteen district level training sessions during

the construction stage. The cost per session has been esumated as Rs 5,00,000

9 December 2002