notice inviting tender no 08/2019-20 …the cetp has been invited for meeting without zld and with...

Bihar Industrial Area Development Authority (BIADA) Invites Tender for Design, Supply, Construction,

Erection, Commissioning, Trial Run and Operation & Maintenance of Common Effluent Treatment Plant

(CETPs) and Design, Supply, Construction/Laying of Effluent Conveyance System and Recycled Water

Supply Network with O&M at Four Industrial Areas of BIADA i.e. 1. Barari- Bhagalpur, 2. Fatuha- Patna, 3.

Bela- Muzaffarpur & 4.Hajipur- Vaishali.

Clarification for the Bidders:-

Sr. No. Project Reference

Clause No. Description Clarification

1 For All Tenders NIT Qualifying

Criteria No 3

Joint Venture/Consortium/MoU with not more than three

company having similar nature experience (Wastewater Treatment/ Wastewater

Technology Provider)

Refer Section III of Information of BID

for Qualifying Criteria for JV

Please refer Joint Venture/Consortium in Corrigendum 1 in A

2 Fathua 5.Technical Bid Sheet

"BID SECURITY (EMD) (PLEDGED/ISSUED AFTER DATE OF TENDER Scanned Copy to be attached and Original copy to be submitted in office) Amount: Rs.36,00,000/- (Thirty Six Lakh Only)"

EMD AmountRs. 44,00,000.00 (Forty Four Lakh Only)

3

Bela Muzaffarpur

5.Technical Bid Sheet


EMD AmountRs. 80,00,000.00 (Eighty Lakh Only)

4 Hajipur

5.Technical Bid Sheet


EMD Amount Rs. 86,00,000.00 (Eighty Six Lakh Only)

NOTICE INVITING TENDER No 08/2019-20

CORRIGENDUM 1 & Pre Bid Queries Reply

A. JV/CONSORTIUM CLAUSE CLARIFICATION AS PER PRE BID REPLY

The Lead partner shall compulsorily have CETP expertise to the tune of 50 %. Moreover, the lead partner

shall be at liberty to take maximum of 2 more partners in the remaining shares for the financial and

technical purposes as per their need and for the purposes of augmenting the objective of this tender

document. (Corrigendum shall be issued in this respect separately).

B.SPECIAL INSTRUCTION FOR BETTER UNDERSTANDING

1. The duration of CETP Construction, Installation & Commissioning is 18 months.The duration of construction,

laying including survey of industrial area for the construction of Effluent Conveyance System and Recycle Water Supply Network with all complete infrastructure is 18 months from the execution of agreement.

2. The CETP has been invited for meeting without ZLD and with ZLD. Under without ZLD Concept the

treated water quality after UF and UV should be such that it is reusable in the industries.

3. The inlet, outlet characteristic for ZLD and outlet characteristic without ZLD are enclosed

separately.

4. The desig of CETP in 3 locations are expandable for example; in Fatuha it is 1.5 MLD expandable to

2 MLD. The bidder should design and prepare layout plan within allocated land for 2 MLD.

However the construction will be made for 1.5 MLD. They should provide financial quote only for

1.5 MLD.

5. The designing of conveyance system would be made based on drone survey carried out and

available on BIADA website. In addition the layout plan of industrial area is also enclosed.

6. Operation and Maintenance cost includes cost towards manpower, chemical, electricity, water,

analysis of samples, maintenance of conveyance system, maintenance of recycled water supply,

sludge handling and disposal of solid and hazardous waste.

7. All the development cost as per site conditions should be added in the capital cost of the projects.

8. The conditions of the Environmental Clearance are applicable to the bidders. Bidders have to

strictly follow the condition of the Environmental Clearance.

9. The condition of the Environmental Management Plan (EMP) is applicable to the bidders and the

EMP Plan is uploaded to the E-Proc and BIADA Website.

10. Ref- Information to Bidders- 3.1 A-1 Pre Qualification Criteria: The firm/ consortium must have

experience to demonstrate its capability to build, operate and maintain ETP/CETP on ZLD or reuse

mode of not less than 500 KLD.

11. Ref- Information to Bidders-Section-III Scope of Work/ Salient features of the Project- Point No

17:“The industries with valid CCA/CTO will only be connected to CETP. The industries must have a

storage/ holding tank to hold 48 hours retention post Pre Treatment.” As per environmental

clearance requirement.

12. Ref- Part-1 GSCC Section-C- Quality Control

a. Process Design, Design calculations, All Technical drawings and specifications of equipment/

material to be used must be vetted by IIT/ NIT/ NEERI and the original Technical Review

Report along with the vetted documents be submitted to the Authority for its approval, prior

to start of construction activity.

b. Pre delivery inspection and acceptances tests of all critical Electro –Mechanical equipment

must be conducted through Third Party Inspection/ Certification agencies and witnessed by

the Authority and its representatives prior to dispatch from the manufacturing sites. The cost

towards inspection activities and associated costs to be borne by the contractor.

13. Ref- Part 2- Technical SpecificationProject Background and Design Basis- Sludge must be

dewatered to > 20% dry solids before disposal to TSDF. All attempts should be made for potential

resource recovery/ use as alternate fuel in accordance with Hazardous Waste Management Rules

2016.

REQUIREMENT OF MANPOWER FOR O&M

Sr. No. Particulars No of Manpower Qualification Experience

01 Head Supervisor 1 Graduation/ ITI 5 Years in O&M of CETP

02 Supervisor 1 in Each Shift Graduation/ ITI 3 Years in O&M of CETP

03 Assistant Supervisor 1 in Each Shift Graduation/ ITI 2 Years in O&M of CETP

04 Operator

A Mechanical 1 in Each Shift ITI 2 Years

B Electrical & Electronics 1 in Each Shift ITI 2 Years

05 Helper 2 in Each Shift - -

06 Sr. Chemist 1 Master in Chemistry

5 Years Lab Experience

07 Jr. Chemist 1 B Sc. Chemistry 2 Years Lab Experience

08 Workshop Repairing Staff As per requirement

ITI 2 Years

09 Cleaning and sludge handling staff

As per requirement

- -

Note: This is the minimum number of the manpower requirement. Bidders are suggested to to

increase the number of staff in consultation with Engineer in Charge.

INLET WASTEWATER CHARACTERISTICS AND REQUIRED

TREATED WATER CHARACTERISTICS

FOR

DESIGN OF CETP OF 1 MLD CAPACITY

AT BARARI-BHAGALPUR

INLET WASTEWATER CHARACTERISTICS

Sr No. Parameters Units

Inlet Parameters To be Considered for Design

1 pH - 5-9

2 Total Suspended Solid (TSS) mg/lit 600

3 Total Dissolved Solids (TDS) mg/lit 2100

4 Chemical Oxygen Demand (COD) mg/lit 1250

5 Oil & Grease mg/lit 40

6 Sulphate (SO4) mg/lit 23.11

7 Total Hardness mg/lit 370

8 Calcium as Ca mg/lit 84.17

9 Magnesium as Mg mg/lit 38.88

10 Hexavalent Chromium Cr+6 mg/lit BDL

11 Total Alkalinity as CaCO3 mg/lit 586.5

12 Chlorides As Cl mg/lit 176.1

13 Phosphate as PO4 mg/lit 1.2

14 Ammonia as NH4 mg/lit 20.58

15 TKN mg/lit 53.76

16 Fluoride as F mg/lit 15

17 Cadmium as cd mg/lit 1

18 Chromium as Cr mg/lit 2

19 Copper as Cu mg/lit 3

20 Nickel as Ni mg/lit 3

21 Lead as Pb mg/lit 1

22 Zinc as Zn mg/lit 15

23 Biochemical Oxygen Demand (BOD, 3 days, 27 0C) mg/lit 500

24 Temperature C 45

25 Phenolic Compounds (as C6H5OH) mg/lit 5

26 Ammonical Nitrogen (as N) mg/lit 50

27 Cynide (as N) mg/lit 2

28 Chromium hexavalent (as Cr+6) mg/lit 2

29 Arsenic (as As) mg/lit 0.2

30 Mercury (as Hg) mg/lit 0.01

31 Selenium (as Se) mg/lit 0.05

32 Boron (as B) mg/lit 2

33 Alpha emitters, Hc/Ml 10-7

34 Beta emitters, He/ml 10-8

REQUIRED TREATED WATER CHARACTERISTICS

Sr. No. Parameters Units

Treated Water (Without ZLD &

After UF)

Treated Water WITH

RO

1 pH 6.0-9.0 6.8-7.2

2 TDS mg/lit < 2100 250

3 COD mg/lit < 150 15

4 BOD mg/lit < 20

5 TSS mg/lit < 50 NIL

6 Silica mg/lit 10

7 TH as CaCO3 mg/lit 300

8 SO4 mg/lit 500

9 Oil & Grease mg/lit BDL BDL

10 Temperature ̊C

Shall not exceed more than 5

Degree C above ambient water temperature

NOTES FOR INLET CHARACTERISTICS

1. The inlet wastewater characteristics is based on the study conducted in the year

2015~16 for design of CETP in the Detailed Project Report (DPR.) Further re-sampling &

analysis was carried out as per the request by bidders in the Pre-bid meeting held on

19th & 20th November 2019 at Patna and Delhi respectively.

2. The grab samples were collected from combined drain(s) of the industrial area.

3. The bidders are advised to conduct sampling & analysis (if required) of any parameters

mentioned/additional parameters for designing of CETP as per their convenience.

4. The given inlet parameters are based on preliminary assessment carried out by BIADA as

mentioned above. Final figure will shortly be given after meeting with member units of

IAMC and BIADA, subjected to the approval and notification from BSPCB.

5. The minimum treated water quality must satisfy the norms of CPCB.



FOR

DESIGN OF CETP OF 1.5MLD (expandable to 2.0 MLD)

CAPACITY

AT FATUHA, PATNA




1 pH - 5-9









10 Hexavalent Chromium Cr+6 mg/lit Nil





15 TKN mg/lit 15.68









24 Temperature C

45













Treated Water (Without ZLD and

UF)

Treated Water with

RO

1 pH 6.0-9.0 6.8-7.2

2 TDS mg/lit < 2100 250

3 COD mg/lit < 150 15

4 BOD mg/lit < 20


6 Silica mg/lit 10


8 SO4 mg/lit 500


10 Temperature ̊C

















FOR


CAPACITY

AT BELA, MUZAFFARPUR




1 pH - 5-9









10 Hexavalent Chromium Cr+6 mg/lit Nil





15 TKN mg/lit 10.36









24 Temperature C

45













Treated Water (Without ZLD

AND UF)

Treated Water WITH

RO

1 pH 6.0-9.0 6.8-7.2

2 TDS mg/lit < 2100 250

3 COD mg/lit < 150 15

4 BOD mg/lit < 20


6 Silica mg/lit 10


8 SO4 mg/lit 500


10 Temperature ̊C

















FOR


CAPACITY

AT HAJIPUR




1 pH - 5-9









10 Hexavalent Chromium Cr+6 mg/lit BDL





15 TKN mg/lit 5.04









24 Temperature C

45













Treated Water (Without ZLD

AND UF)

Treated Water WITH

RO

1 pH 6.0-9.0 6.8-7.2

2 TDS mg/lit < 2100 250

3 COD mg/lit < 150 15

4 BOD mg/lit < 20


6 Silica mg/lit 10


8 SO4 mg/lit 500


10 Temperature ̊C















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Pre-Bid Queries Reply for Design, Supply, Construction, Erection, Commissioning, Trial Run and 10 years Operation & Maintenance of 1 MLD, 1.5 MLD expandable to 2.0 MLD, 4.0 MLD expandable to 5.0 MLD and 5.0 MLD expandable to 6.0 MLD Common Effluent Treatment Plant (CETP) at Barari, Fathua, Hajipur& Bela respectively with 100% Zero Liquid Discharge (ZLD) and without ZLD & Design, Construction/Laying Of Effluent Conveyance System and Recycled Water Supply Network, NIT No. 08/2019-20/BIADA/01, 02, 03 & 04 dated: 25/12/2019 QUERIES BY TOSHIBA:

S. No.

NIT part Section

Page Clause Particular Query BIADA Reply

Commercial

1. Reverse Auction

Information of Bid

10 Evaluation to Bids Clause No. 5.2.2

Price bid will be opened on completion of evaluation of technical bid. Opening of price bid will be followed by e-reverse auction. Base price of e-reverse auction will be the lowest price evolved from price bid opening. The detailed procedure for e-reverse auction may be intimated to the bidders in advance. However, BIADA reserves the right not to conduct e-reverse auction and can select the lowest bidder based on the price bid received.

We would like to highlight the discussions held during the Pre-Bid meeting dated 20th Nov 2019 wherein most of the bidders had expressed their concerns against the reverse auction. We once again request the department to kindly withdraw the reverse auction from these tenders as it decimate the essence of the competitive bidding.

As per Tender. There was no such discussion. Here "will" is substituted by "may".

2. Existing commitments and ongoing works

Information of Bid

13 & 14

Available Bid Capacity Clause No. 1.4

Note: The statements showing the value of existing commitments and on-going works as well as the stipulated period of completion remaining for each of the works listed should be countersigned by the Engineer in charge, not below the rank of an Executive Engineer or equivalent.

We would like to apprise you that it is very difficult to get the countersign of Engineer in charge/ E.E or equivalent on the existing commitments and on-going works. We request the department to kindly allow the bidders to submit the same on the Company’s letter

As per Tender.

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head along with a declaration.

3. Project Duration

Information of Bid

14 Duration of the Project Clause No. E

(I) The duration of CETP Construction, Installation & Commissioning is 16 months from the execution of agreement (Including Monsoon Period). (II) The duration of Operation & Maintenance of CETP are 10 years including the defect liability period of Three years after successful trial run of 3 months. (iii) The duration of construction, laying including survey of industrial area for the construction of Effluent Conveyance System and Recycle Water Supply Network with all complete infrastructure is 16 months from the execution of agreement

We would like to draw your kind attention towards the scope of work of previous invited tender for same sites wherein scope of work was limited to EPC and O&M of CETPs however current published tender has an additional scope of work for laying of Effluent conveyance system along with Recycle water supply network with all complete infrastructure. We would like to request the department to kindly look into the matter for the insufficient time period and provide at least 24 months for project duration. Kindly confirm.

As per tender condition. The duration of CETP Construction, Installation & Commissioning is 18 months. The duration of construction, laying including survey of industrial area for the construction of Effluent Conveyance System and Recycle Water Supply Network with all complete infrastructure is 18 months from the execution of agreement

4. Special Purpose Vehicle

Information of Bid

15 Scope of work & Salient Features of Project Clause No.

The Special Purpose Vehicle (SPV) may be formed for smooth construction and O&M of CETP as well as effluent conveyance system and recycle water supply network. The proposed stakeholder of the SPV will be:

We understand that contractor’s scope of work is limited to EPC and O&M works only and contractor’s participation in SPV will further bind contractors of various other additional responsibilities which may not come under their purview.

As per Tender. Responsibility of the stake holder of SPV would be fixed at the time of formation of

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9 i. Successful bidder ii. BIADA iii. IAMC (Industrial Area Management Committee) The role & responsibilities will be decided after award of the work.

Also, please note that in all EPC type of Contracts, SPV is never formed and is mainly formed in case of PPP projects. In light of above, we hereby request you to kindly delete this requirement.

the SPV.

5. Sludge Disposal to the nearest TSDF site

Information of Bid

15 &16

Scope of work & Salient Features of Project Clause No. 4 (d), 24 & 26

4 (d) Pre- treatment /stabilization and storage of hazardous sludge. The temporary wastewater & sludge treatment plant to be installed by the bidder. 24. The storage and disposal of hazardous waste or sludge etc., biological sludge, evaporator salt etc. to the nearest TSDF is under the scope of bidder as per the guidelines of Pollution Control Board and other statutory body. 25. The land and required infrastructure for temporary storage of Hazardous waste for 6 months need to be included by the bidders in the project cost.

We would like to apprise you that storage of hazardous sludge beyond a period of 30 days will necessitate the requirement of lot of capital infrastructure. Moreover, during this time of bidding, a bidder may not be able to evaluate a suitable and best technology for handling the same. The best would be to transport it to the nearest available TSDF facility and bear the transportation cost rather than spending on infrastructure for temporary storage.

The nearest TSDF facility is in Jharkhand and One TSDF facility is under the stage of development in Arrah, Bihar. The Temporary storage facility for hazardous waste within the CETP shall be for 3 Months duration.

6. Zero Liquid discharge condition

Information of Bid

15, 18& 21

Scope of work & Salient

2. Bidders are suggested to quote the price for the CETP as per the following concept in the given price

We understands that department is looking for a Zero Liquid Discharge concept however we

Separate inlet and outlet parameters enclosed. If additional

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NIT part Section


Features of Project & Operation and Maintenance Clause No. 2, 5.1.13& 20

bid format: A. With 100% ZLD B. Without ZLD (Up-to surface water discharge standard) 5.1.13 There shall be no discharge of effluent outside factory i.e.“Zero Liquid Discharge condition “to be maintained for all the time. 20. Contractor will make ensure to ZLD concept, at any circumstances. Violation of this condition will attract penalty and / or termination of contract in terms of agreement of BIADA with contractor for this work.

request the department to kindly let us know the significance of quoting the price for CETP without ZLD (Up-to surface water discharge standard) as both the systems have a huge cost difference.

parameters would be required by the bidder then, they can do at their own cost. BIADA will take call to either to go for with or without ZLD.

7. Continuous Online Monitoring

Information of Bid

16 Scope of work & Salient Features of Project Clause No. 15

The continuous online monitoring for inlet and outlet parameters will be required and will be scope of bidders.

We request the department to kindly specify the parameters for which continuous online monitoring at inlet and outlet of the CETP to be done as the instruments to be selected solely depends on the parameters to be analysed.

Kindly refer the clause no 20 of Environmental clearance & CTO Guidelines. Relevant Parameters are pH, TOC & Flow at inlet and outlet of CETP.

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8. Online monitoring system data

Information of Bid

20 Scope of work & Salient Features of Project & Monitoring of Operation and Maintenance Clause No. 16, 17 & 5.5.1

16. Flow meter at unit level of quality approved by PCB/SPV to monitor the discharge quantity need to be installed by the member unit. The cost of the same will be in the scope of member units. 17. All relevant units should install Pre- Treatment Unit in their premises as per the laid down guidance of Central Pollution Control Board (CPCB). BIADA will insure the required PETP at unit level in association with BSPCB. 5.5.1 The contractor shall set up online monitoring system (24x7x365)and provide data to website to CPCB, BSCB and BIADA website.

We understand that online monitoring systems will definitely help the department for successful implementation of zero liquid discharge concept however we request the department to kindly ensure replica of the parameters to be analysed selected for online monitoring system at inlet and outlet of CETP at the individual units along with proposed flow meters by all member units. Further, we also request the department to kindly made available all members effluent quality and quantity data after PETPon CPCB, BSCB and BIADA website.

Quantity will be provided by member units by installing flow meter. Member unit will install flow & quality meters of the brand approved by SPV to monitor the flow and quality of effluent.

9. Item wise Rates of Items

Information of Bid

17 Special Conditions for CETP at Industrial Area Clause No. 2

Lump Sum tender shall be inclusive of all the required Material Labour including Statuary permissions etc. complete so as to commission the plant in all respect. However, bidders are advised to give item wise rate for further addition/deletion of items.

Since the project in context is a Lump sum Turnkey Contract, we request the Department to kindly delete this requirement.

As per Tender

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10. Innovative Technology

Information of Bid

17 Special Conditions for CETP at Industrial Area Clause No. 1

Tender must be quoted on turnkey basis like construction, supply, erection & commissioning of proposed CETP with complete infrastructure. As per technical specifications, process flow diagram/ layout of proposed common ETP provided in tender document. In addition the bidder is allowed to give his/her innovative technology.

However, we would suggest that the department should ensure the viability of a new technology by looking/visiting the reference plants of similar capacities done by the bidders proposing those innovative technologies.

Suggestion Accepted

11. Material Hardship or danger to the public

Information of Bid

19 Overriding powers of the Authority

If in the reasonable opinion of the Authority, the Contractor is in material breach of its obligations under this Agreement and, in particular, the O&M Requirements, and such breach is causing or likely to cause material hardship or danger to the public, the Authority may, without prejudice to any of its rights under this Agreement including Termination thereof, by notice require the Contractor to take reasonable measures immediately for rectifying or removing such hardship or danger, as the case may be.

We request the department to kindly specify the material hardships and dangers to the public for better understanding of the bidders. We also request the department to kindly provide the reasonable time period after discussion with bidder to rectify or remove such hardship or danger.

The matter would be discussed within SPV and reasonable time may be given as per the direction given by competent authority or BSPCB.

12. Untreated/Partially treated waste

Information of Bid

19 & 20

Damages Clause No. 5.3.1 &

5.3.1 If it is found that the waste water treatment plant is not properly maintained as per the scope of the work defined in this

a) We understand that if Untreated/partially treated wastewater is released into the environment due to

This matter will be discussed within SPV and accordingly decision shall be given.

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NIT part Section


water 5.3.2 (a) & (b)

Agreement, the Authority shall levy the Damages, and which shall be deducted from the monthly running bill of the Contractor. 5.3.2 In addition to the Damages that will be levied for non-maintenance of minimum service levels the Damages shall also be effected in case of the following deficiencies:

a. Untreated/partially treated wastewater is released into the environment; Damages at Rs. 5,000/- per event shall be charged by the Authority and this amount will be automatically deducted from the immediate next payment to the Contractor. and

b. If the complaints are not

attended within the stipulated time of 24 hours or as directed by the Authority, Damages at Rs. 1,000/- per each such complaint shall be imposed.

the deteriorated inlet effluent characteristics entering the CETP without required Pre-Treatment by member units; Damages at Rs. 5,000/- per event shall not be charged by the Authority.

b) We request the department to kindly specify the nature of complaints to be addressed by the contractors.

Bidder is also a member of SPV.

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13. Samples of effluent from user industry premises

Information of Bid

21 Monitoring of Operation and Maintenance Clause No. 10

BIADA will authorize to contractor for taking samples of effluent from user industry premises, in case of deviation circumstances.

Since effluent samples shall be grabbed by the contractor from individual industry’s premises, we request Department to extend all kind of necessary support which the contactor may require during that stage. Kindly accept this as without Department’s support the contractor may not even be allowed to enter the premises.

Necessary support from department will be there.

14. User Pay Principle Concept

Information of Bid

21 Monitoring of Operation and Maintenance Clause No. 14

Contractor will make ensure regular interaction with Engineer in-charge of BIADA and schedule of monthly visit of his senior technical officer to review the smooth operation & maintenance of CETP& coordination with user industry, so that implementation of user pay principle concept for effluent treatment & disposal management.

We could not understand the said clause in context to Bidder’s responsibility. Request you to elaborate in detail.

Billing will be done by contractor and collection by the representative of SPV. User charge and penalty will be decided by the SPV during O&M. User agreement with the help of SPV.

15. Failure of Equipment

Information of Bid

24 Terms of contract supplement the GCC Last Clause

The manufacturer’s guarantee for design, workmanship and performance for all bought out items shall be made available to the BIADA and shall be valid at least for the entire defects liability period. In the event of failure of any particular equipment which fails more than

We understand that equipment’s has many parts and any of the part may fail during continuous plant operation so we request the department that bidder shall rectify/replace the faulty part/component instead of replacing the entire equipment.

SPV will take call for repair or replacement.

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three times during the guarantee period as mentioned in clause below, the contractor shall replace at his own cost that equipment.

Kindly confirm

16. General Pre-Bid replies

1 to 13

Replies No. 1 to 58

Pre-Bid replies received for meeting proceeding dtd. 19th Nov 2019 & 20th Nov 2019 at Patna & New Delhi respectively

We understand that pre-Bid replies shall form part of Tender No. CETP/BIADA/ETENDER/2019-20/01, 02, 03 & 4 dtd. 25/12/2019. Kindly confirm.

As per Tender

17. General Pre-Bid replies

10 & 11

Replies No. 50

We understand that following condition has been accepted by department: Being a government entity BIADA can easily and efficiently enforces Collection of payments from industries as contractors have very limited resources and enforcing capabilities. Kindly Confirm.

Already Replied at Sr. No.-14

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NIT part Section


18. Dual Pipeline system

SECTION II: INSTRUCTION TO APPLICANTS

6 General Instructions

The developer selected through bid

process is required to undertake,

Design, supply, construction,

erection, commissioning, trial run

and Operation & Maintenance for

10 Years with 100% zero liquid

discharge (ZLD) along with design,

construction of effluent conveyance

system including conveyance of

effluent by tanker and recycled

water supply network of proposed

project.

We understand that effluent conveyance system including conveyance of effluent by tanker and recycled water supply network is one of its kind of specialized work. Laying and metering it to the industries requires specialized experience and we request the department to kindly exclude it from bidder’s scope of work.

The detail drone survey has been uploaded on the website (software & data) or can be provided in pen drive from BIADA office Patna. The bidder can opt for gravity, pumping system for conveyance. (Refer corrigendum 1 for the JV agreement)

19. Effluent Characteristics

- - - General To achieve a true ZLD and safeguard the entire treatment facility, we understand that any parameter, whose concentration is not provided in the raw effluent characteristics, shall be considered to be absent. Please confirm.

Please refer Sr. no.-6

20. Treated Effluent supply

- - - - We request you to kindly exclude the O&M of Raw effluent conveyance system and treated effluent network from bidder’s scope of work. Please confirm.

As per Tender

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21.

Asset Owner Ship

- - - - We understand that asset has been developed by bidder and handed over to BIADA while carrying O&M works. Since BIADA is the owner to the entire contract, ownership rights shall be in BIADA scope. Kindly confirm our understanding.

Ownership with IAMC. Consent to Establish and Consent to Operate will be taken in the name of IAMC.

22. Payment terms

Pre-Bid replies

10 Replies No. 49

Payment Terms:

10% mobilization advance against bank guarantee.

5% On approval of Design and Engineering of CETP

20% On completion of Civil Works

40% on supply of Electro-Mechanical Equipment’s, Electrical, Piping, instrumentation, Utilities items, Laboratory Equipment, Tanker and all miscellaneous items.

5% on complete Installation of Electro-Mechanical Equipment’s, Electrical, Piping, Instrumentation, Utilities and all miscellaneous Items

5% on Commissioning and Testing of Common ETP with complete infrastructure

5% amount of turnkey

For maintaining cash flows required for the project we would like to propose the following payment terms:

10% mobilization advance against bank guarantee.

5% On approval of Design and Engineering of CETP

25% On completion of Civil Works on prorate basis

50% on supply of Electro-Mechanical Equipment’s, Electrical, Piping, instrumentation, Utilities items, Laboratory Equipment, Tanker and all miscellaneous items on prorate basis

5% on complete Installation of Electro-Mechanical Equipment’s, Electrical, Piping, Instrumentation, Utilities and all miscellaneous Items

As per Tender. *The Supply of Electro-Mechanical Equipment’s will be after due consent from Engineer in Charge.

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execution after three month from the date of successful commissioning of CETP

10% Balance amount after DLP period or against BG

2.5% on Commissioning and Testing of Common ETP with complete infrastructure

2.5% amount of turnkey execution after three month from the date of successful commissioning of CETP

23. EMD Part-I 5 General & Special Conditions of the Contract

Unconditional bank guarantee from any scheduled Indian bank issued within the state in the format given in Annexure-K (If issued from any bank outside state will be Converted to any bank within the state before executing the agreement.

We understand that bank guarantees from Nationalized/Commercial scheduled bank are accepted.

As Per Tender

24. Change in

Tax

Part-I 14 General &

Special

Conditions

of the

Contract

Any changes in the taxes due to

change in legislation or for any other

reason shall not be payable to the

contractor.

This has reference to the tenders

invited by almost all the Govt.

authorities wherein following

clause is mandatory:

If there is any change in law or

enactment of new law/legislation

which results into increase in the

rate of Wages, Tax, or any other

negative statutory variations

thereby increase the cost of the

Contractor, the same shall be

As Per Tender

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NIT part Section


reimbursed/paid/borne by the

Client.

We request the department to

kindly include the above clause.

25. Payment

upon

Terminatio

n

Part-I 16 Clause No.

30 Sub

Clause

No.30.1

If the contract is terminated, the

Engineer shall issue a certificate for

value of the work accepted on final

measurements, less Advance

Payments and Penalty as indicated

in the Contract Data. The amount so

arrived at shall be determined by

the Engineer-in-Charge and shall be

final and binding on both the

parties.

We request the Department to

kindly consider the following

amendment in clause 30.1 of

payment upon termination due to

criticality of the clause for

contractors:

If the contract is terminated, the

Engineer shall issue a certificate for

value of the work accepted on final

measurements, less Advance

Payments and Penalty as indicated

in the Contract Data. The amount

so arrived at shall be determined

by the Engineer-in-Charge after

mutual discussion with Contractor

and shall be final and binding on

both the parties.

As Per Tender

26. Table of

Milestones

(s)

Part-I 28 - Table of Mile Stone (s) &

Compensation for Delay

We understand that compensation

for delay is applicable instead of

Table of Mile stone(s). Kindly

It will be based on physical progress.

of 42

S. No.

NIT part Section


&Compens

ation for

Delay

confirm.

27. Type of

Contract

Order

Gener

al

- - - Please confirm whether the order

will be placed on the contractor in

a single contact or divisible

contract.

Separate bid for four locations have been invited.

28. Limitation of Liability

General

- - Limitation of Liability There is no upper limit cap for

limitation of liabilities provision in

the tender, therefore we

understand that the total

aggregate liability of the contractor

should not be more than annual

contract value.

Please Confirm.

As Per Tender

29. Loss on

Damages

Part-I

Annex

ure-D

29 General &

Special

Conditions

of the

Contract

Compensation for Delay We understand that loss on

damages is applicable at the rate of

0.05% per day of delay limited to a

maximum of 5% of Balance Part of

Contract price. Kindly Confirm.

As Per Tender

30. Consequential Damages

- - General Waiver of Consequential Damages:- There is no provision for waiver of

consequential damages, therefore

we understand neither party shall

be responsible for waiver of

As Per Tender

of 42

S. No.

NIT part Section


consequential damages.

Please Confirm.

31. Appeal against the Appellate Authority

Part-I

8 Clause-14.6

Dispute

Resolution

System

Further Appeal against the Appellate Authority to be referred to Arbitration and Conciliation Act, 1996 as amended from time to time, Wherein panel of three Arbitrators (One Arbitrators by each party and the Arbitrator so appointed shall appoint a third presiding Arbitrator) should adjudicate the dispute. The language of Arbitration shall be English.

Further the fees/expense payable

to the Arbitrator shall be borne

equally by the parties. Please

confirm

As Per Tender

32. General - - - Statutory Approvals Contractor will only be responsible

for such approvals & clearances as

statutorily applicable to Contractor

in respect of its scope of work.

Please confirm

As Per Tender

Process

33

2

Informatio

n Of Bid

14 E Defect Liability Period

Generally the DLP is 12 months. No

manufacturer shall provide

warranty of more than 12 months.

Hence request you to revise the

DLP to 1 year.

As Per Tender

of 42

S. No.

NIT part Section


34

2

Informatio

n Of Bid

SCOPE

OF

WORK

&

SALIEN

T

FEATU

RES OF

PROJE

CT

16 6 Design Parameters

The tender mentions that “Bidder

should make provision to handle

any shock- load come at CETP inlet

at least 20% factor of safety.”.

Please note that 20 % is a huge

margin of safety, hence request

BIADA to provide the maximum

pollutant parameters for which

CETP is to be designed, instead of

mentioning factor of safety.

Design as per inlet

characteristic and flow

which is enclosed

herewith.

35

2

Informatio

n Of Bid

SCOPE

OF

WORK

&

SALIEN

T

FEATU

RES OF

PROJE

CT

16 20 Supply of treated water

The tender mentions that “The

supply of treated water to the

industries is under the scope of

bidder. The bidders should add

cost toward supply of treated

water/ recycled water in their

O&M cost.” Please note that laying

pipeline for treated water upto

member industries is a job of

specialized piping agencies and

hence request our battery limit to

be terminated within CETP

premises.

Underground

Reservoir and Over

Head Tank for

distribution of treated

water should be

provided by the

bidders as per

optimized capacity.

of 42

S. No.

NIT part Section


36

2

Informatio

n Of Bid

SCOPE

OF

WORK

&

SALIEN

T

FEATU

RES OF

PROJE

CT

16 23 Scope of Sludge Disposal


entire work i.e. CAPEX, OPEX of

CETP, Conveyance System and

disposal will be awarded to one

bidder. “

Please note that since the location

/distance of disposal site is not

provided, request you to exclude

the disposal from bidder’s scope.

Please refer Sr. No.- 5

37

2

Informatio

n Of Bid

SCOPE

OF

WORK

&

SALIEN

T

FEATU

RES OF

PROJE

CT

16 26 Sludge Storage


land and required infrastructure

for temporary storage of

Hazardous waste for 6 months

need to be included by the bidders

in the project cost.”

Please provide the size of land

available for storage of 6 months

sludge

Please refer Sr. No.- 5

It should be

accommodated in the

given CETP Land.

38 2

InformatioO & M 18 5.1.5 Plant shut down

The tender mentions that “General

or pre-schedule shutdown of the

Plant for maintenance and

As Per Tender

of 42

S. No.

NIT part Section


n Of Bid servicing will be allowed for a

maximum period of 48 hours. In

case of any break down beyond 48

hours from the date and time of

breakdown complaint registered, O

& M Charges for the day(s) for

which the Plant is not operated

shall be deducted from the

monthly payments to the

Contractor as the Damages

recovered.”

Please note that some equipment

breakdowns cannot be repaired in

48 hours, hence request you to

withdraw this clause or have a

provision to mutually discuss the

requirement.

39

2

Informatio

n Of Bid

Monit

oring

of O &

M

21 16 Sampling & Analysis

The tender mentions that

“Contractor will make

ensure smooth operation &

maintenance of CETP by

close monitoring of

operational parameters. In

this regard any sampling &

analysis of incoming

effluent from user

As Per Tender

Please refer Sr. No.13

of 42

S. No.

NIT part Section


industries required for

maintaining ZLD, it will be

carried out by Contractor

on his cost.”

Please note that it is not

possible for the contractor

to carry out sampling and

analysis of effluent from

member industries, hence

request you to withdraw

this clause.

40 Part 2

Technical

Specificatio

ns 2 &

27

Average Combined Raw Effluent

Parameters

Please note that there is a variance

in the characteristics of raw

effluent mentioned in table on

page no. 2 as against the same

mentioned on page no. 27. Please

clarify which parameters are to be

followed for design.

Please refer Sr. No.6

41

Tender

Document

Scope

of

work

-- 2 --


“Topographical survey of the

Industrial area through total station

survey instrument or equivalent.

The bidder to submit soft and hard

copy of survey report.”

Please Refer Sr. No. 18

of 42

S. No.

NIT part Section


Please note that this is the scope of

DPR / Consultancy services /

Surveying firms, hence request you

to withdraw this clause.

42

Tender

Document

Scope

of

work

-- 2 --


“Similarly, the design of recycle

water supply network through

pumping and up to the door step of

industrial units. The bidder has to

submit Detailed Project Report.”

Please note that this is the scope of

DPR / Consultancy services /

Surveying firms, hence request you

to withdraw this clause.

Design and

construction of

conveyance system

and recycling system

including maintenance

is bidder scope. (As

Per Tender). The

treated water has to

supply to the

industrial unit by

bidder.

43 -- -- -- -- -- Please confirm whether steam shall

be made available as utility supply

by BIADA at site for the operation

of evaporator

Bidder Scope

44 Technical

Specificatio

ns

-- -- 2 Raw Effluent Parameters

Please note that tender provide

inlet parameters related to pH,

TSS, COD, BOD, TDS and Oil &

Grease. However following

Please Refer Sr. No-6

of 42

S. No.

NIT part Section


parameters at inlet required to

conform to treated outlet

performance parameters are not

provided :

Calcium, Magnesium,

Sodium, Potassium,

Strontium, Barium,

Alkalinity, Chlorides,

Fluorides, Sulphate, Boron,

Colloidal Silica & Reactive

Silica, Total Chromium

Phenolic Compounds

Please note that these inlet

parameters are essential for design

of the CETP, hence request you to

provide us the same.

45

-- -- -- --

Alternate Power source during O &

M duration

Please confirm that in case of

power outage during O & M

period, BIADA shall be responsible

to provide alternate source of

power.

Bidder Scope

(As Per Tender)

46 -- -- -- --

Power charges We understand that only

construction power charges are to

be paid by the successful bidder,

Bidder Scope

of 42

S. No.

NIT part Section


while power during O & M period

shall be provided by BIADA and

shall not be chargeable to the

bidder, hence shall not be a part of

the O & M costing.

47 CETP-Pre-bid-meeting-reply-rotated- S.N 05

Bidder Raised the issue of dewatering treatment & disposal of water logged at CETP proposed site.

BIADA will ask for Rate Separately

for

1. Dewatering in terms of /m3 cost

2. Treatment & Disposal Cost /m3

3. De-sludging cost per ton 4. Sludge Dewatering and

Storage Cost Per Ton Note: Temporary Wastewater & sludge Treatment plant to be installed by bidder, BIADA will provide space for the same.

1. Please let us know the location

for disposing off the water logged

at CETP site

2. Please clarify whether the temporary treatment plant needs to be demolished after use.

(Clause Deleted) Bidders are encouraged to visit the proposed CETP site and estimate the total coat including the land development cost.

48 CETP-Pre-bid-meeting-reply-rotated-08

Bidder requested to provide the common details of inlet parameter

Will be provided from the recent collected sample, however the bidder has to take the consideration for any variation/stock loading due to discharge by industrial unit.

Please note that this is a very open clause since bidder will not able to estimate / quantify the amount of variation / shock loading to be considered. Hence request you to withdraw the same.

Deleted

49 CETP-Pre- The Bidder can propose better and If this clause / option is exercised

of 42

S. No.

NIT part Section


bid-

meeting-

reply-

rotated-

S.N-9

representat

ive of SUEZ

water

technologie

s requested

to allow

their

patent

technology

economical solution to treat waste

water and to achieve desired outlet

parameter.

Further any amendment in

environmental compliance /other

statuary compliances will be in

scope of bidder.

then there will be lot of variation in

the bids obtained from each

bidder. All factors such as Land

requirement, O&M requirement,

cost, chemicals, power

consumption shall be different for

each bidder, hence it will be

difficult for BIADA to bring all

bidders on a common platform for

evaluation.

50 CETP-Pre-bid-meeting-reply-rotated- S.N-50

Permission of CTO & CTE

Bidder has to take CTE & CTO. Please note that obtaining clearance of CTE & CTO from concerned bodies is difficult for bidders. Hence request you to keep only documentation shall be in bidder scope.

Deleted

51 CETP-Pre-bid-meeting-reply-rotated- S.N-56

Bidder will perform the operation and maintenance works and keeping supply of treated

Bidder Scope We understand that the CETP

package treated water battery limit

shall be within plant boundary.

However in this clause it is mentioned that supply of treated water to industries will be in bidder scope it is contradictory.

Deleted

of 42

S. No.

NIT part Section


effluent in bidder scope involve additional coordination with various industries, which can be efficiently managed by BIADA.

Please clarify.

2. QUERIES BY E-N VISION

S. No Queries BIADA REPLY

52 What will be our role for Primary Effluent Treatment Plants (PETP) in Industrial units? Please clarify.

It is not bidder’s scope.

53 In the Tender, it is given CETP should be of 1.5 MLD capacity expandable to 2 MLD, so we should design CETP for 1.5 MLD or 2 MLD? Please clarify.

Design and layout for 2 MLD, Construction for 1.5 MLD.

54 For the land cost, do we need to take cost of plot area or the cost of area in which CETP is designed?

CETP Design

55 Lead Partner needs to be decided on which criteria: Technical or Financial. Please clarify.

Technical

56 Recycled water network shall be designed to reach for all industries. Please Clarify.

Yes

of 42

57 Recycled water network shall be designed to reach for all industries. Please Clarify.

Query Repeated

58 For the qualifying criteria, do we need to show experience for both ZLD based CETP/ETP and without ZLD? Please Clarify.

With ZLD

59 In the tender it is given that “The primary infrastructure will be linked to the site in terms of road, water & Power”. Please clarify whether road, water & power shall be provided by employer?

Bidder Scope

60

Kindly clarify the qualifying criteria (regarding 50% of lead partner and 25% of remaining partners) in JV in whether it is in terms of turnover, CETP/ETP turnkey projects or conveyance system.

As per Modified JV Condition (Refer Corrigendum 1)

61 Kindly explain the meaning of Dewatering cost per m3. Refer Sr. No. 47

62 For Joint Venture, bidding can be done from registration of any one firm/company or registration of lead partner is required? Please Clarify.

Registration of Lead Partner is required.

QUERIES BY RAMKY

Sr. No. Title

Page No

Section No

Section name Detail of Tender Query BIADA REPLY

63 Information to Bidders

10 5.21 Evaluation of BID

The evaluation of bid will be as per the quoted price for CAPEX, OPEX of CETP, Land cost of CETP and Cost of Effluent Conveyance System and Recycled Water Supply Network pipeline with complete infrastructure.

Request for clarification on land cost of CETP. How do we consider the land cost in bid proposal.

Land rate has been given and based on the actual land requirement proposed by the bidder, the cost would be considered.

of 42

Sr. No. Title

Page No

Section No



14 E Duration

of the Project

(I) The duration of CETP Construction, Installation & Commissioning is 16 months from the execution of agreement (Including Monsoon Period). (iii) The duration of construction, laying including survey of industrial area for the construction of Effluent Conveyance System and Recycle Water Supply Network with all complete infrastructure is 16 months from the execution of agreement.

We would request to exclude monsoon period as the site falls under the flood prone area and Monsoon can be hindrance to work.

Please refer Sr. No.-3


15 4d

SCOPE OF

WORK & SALIENT FEATURE

S OF PROJECT

d) Pre- treatment /stabilization and storage of hazardous sludge. The temporary wastewater & sludge treatment plant to be installed by the bidder.


15 4d

SCOPE OF


S OF PROJECT

11. Approval and vetting of design and drawing from competent authority will in the scope of bidders.

Since we are quoting as per the BOQ. Just in case further vetting of the design and drawings calls for any modifications; how the additional cost will be addressed by BIADA.

Financial quote would be as per the bidders design and

specification. (As Per Tender)

of 42

Sr. No. Title

Page No

Section No



15

SCOPE OF


S OF PROJECT

6. The inlet characteristic provided for design placed at Part- 2 of the tender. Bidder should make provision to handle any shock- load come at CETP inlet at least 20% factor of safety.


18 5.1.1

Operation and

Maintenance

5.1.1 The O & M Period is 10 Years after 3 Months of Trial Run and shall start from the issuance of Completion Certificate by the Authority and during the O & M Period, the Contractor is responsible for O & M of the CETP, Network Conveyance System and disposal.

We request for minimum guaranteed quantity of effluent to justify cost of O&M for 10 years

Guaranteed Flow will be as

follows:

1. Barari Bhagalpur: 1,39,480 Litre/day; 2. Fatuha: 1,71,200Litre/Day; 3. Bela- Muzaffarpur: 2,02,368Litre/day & 4.Hajipur 14,47,498Litre/day.

of 42

Sr. No. Title

Page No

Section No


69 Part –I General & Special Conditions of the Contract

13 24 No compensation for alterations in or restriction of work to be carried out. 24.1 If at any time after the commencement of the work, the Engineer-in-Charge, for any reason whatsoever, not require the whole or any part of the work as specified in the bid to be carried out; the Engineer-in-Charge shall give notice in writing of the fact to the contractor and withdraw that whole or any part of the work.

Request to delete this clause as it is unilateral in nature

As Per Tender

70

28 Check Measurements

14 28 Check Measurements

28 Check Measurements 28.1 The department reserves to itself the right to prescribe a scale of check measurement of work in general or specific scale for specific works or by other special orders.

Request for clarification on the clause and is its applicability only for Civil works or other works as well. In case of other works how the check measurements will be evolved.

Only for Civil Work

of 42

Sr. No. Title

Page No

Section No


71

Financial Bid Format

1 DESIGN,SUPPLY,CONSTRUCTION,LAYING OF EFFLUENT COVEYANCE SYSTEM AND RECYCLED WATER SUPPLY NETWORK.(ReferDronesurveyReportuploadedonwebsitewww.biadabihar.inforPipeLineLengh,etc. details) Regarding the conveyance system we request you to kindly provide the details of the Layout, length of pipelines required, diameters of the pipe lines ,MOC and other details So that we can submit the realistic quote. In the absence of the same the quotes submitted by the diffrent bidders would be based on their assumptions should creat unfair compition. hence request to provide either all the details of the convence system or delink the CETP from the convance system.

Unable to find drone survey report on the website

Please refer Sr. No. 18

of 42

4 QUERIES BY SMS LIMITED

S.N Clause page no. Detail Queries BIADA REPLY

72 Information of Bid page

no 14

Defect Liability Period 3

(Three Year)

Kindly reduce the defect liability period

for 1 year

Accepted

73 Page no 26, clause no 9

g., Hajipur PAT2

The stored Hazardous waste

should be disposed at nearby

TSDF facility, the cost

towards handling disposal of

Hazardous Waste/

Evaporator Salt at nearby

TSDF will be scope of bidder.

Kindly confirm the nearest TSDF Facility.

Please Refer Sr. No 5 of Toshiba

74 Page no 26, clause no 9 l

& o., Hajipur PAT2

l. Cost of CTE & CTO.

o. Cost of amendment in

Environmental

Clearance if required

Kindly amend the clause as Environment

clearance and CTO and CTE is in BIADA

Scope.

As per Tender.

CTE& CTO to the name of IAMC

75 Page no 5 Information of

the bid

The cost of Land is Rs.200.33

Lakh per Acre

Kindly provide the cost of land in Rs. Per

m2.

As per Tender

(Convert the Same)

76 O&M cost format O&M cost flow Rs. Per KL Kindly clarify the minimum flow for each

year and guaranteed incoming flow


77 Evaluation of bid Financial bid is with ZLD and

without ZLD of each plant.

Kindly clarify how the bid is evaluated. If

one bidder is lowest in without ZLD and

highest in with ZLD then how to

compare.

Refer

of 42


78 Information of the bid,

Mobilization advance

Mobilization advance and

recovery may be provided as

per the provision made in

PWD Code

Please provide interest free

Mobilization advance upto 10% of

contract value.

As Per Tender

79 General Fees for statutory approval Kindly provide the all fees of statutory

approval is in client scope.

Accepted

80 Price bid format Bidders are requested to upload cost breakup of Total Turnkey Execution on the eproc website

Kindly clarify Scanned soft copy of the cost break

up as per the following would be

uploaded on e-proc:

i. CAPEX of CETP ii. CAPEX of Effluent

Conveyance system iii. CAPEX of recycled water

network. iv. OPEX combined for

above all. 81 Information of the bid,

clause no 5. Page no 10

5.2 EVAULATION OF BID 5.2.1 Price bid will be

opened on completion of evaluation of technical bid. Opening of price bid will be followed by e-reverse auction. Base price of e-reverse auction will be the lowest price evolved from price bid opening. The detailed procedure for e-reverse auction may be intimated

Kindly clarify Please refer Sr. No. 1

of 42


to the bidders in advance. However, BIADA reserves the right not to conduct e-reverse auction and can select the lowest bidder based on the price bid received.

82 Electricity Electricity during

construction and Trial run

We understand that Electricity during

construction and Trial run is provided

by client.

Bidder Scope

83

IOB 10/27

Financial

The bidders should have

experience in design and

construction of sewerage

network/effluent conveyance

system/ water supply

network etc.

5 The minimum experience of

5 km construction of

sewerage network/effluent

conveyance system/water

supply network etc.

Note: Experience of work

done in the last 7 years from

the date of NIT will be

considered

Please modify as '' The bidders should

have experience in design and


Pipeline/network/effluent conveyance

system/ water supply network etc.

The minimum experience of 5 km


Pipeline/network/effluent conveyance

system/water supply network etc.

Hence Experience of sewerage

network/effluent conveyance system/

water supply network etc should not

become major assessment parameter for

considering capability of agency,

therefore this request to include any

type sewerage pipeline experience

should be accepted to broaden the PQ

for better competition, which is already

As Per Tender

We have already considered all

types of water conveyance network.

of 42


in practice by many govt agencies.

84

Environmental & Statutory

Clearance & Approvals

We believe that the environmental

clearance and necessary statutory

approvals has been already obtained by

Client. If not then Client shall obtained

the clearances from respective

authorities so that contractor gets clear

site for construction. Please confirm.


85

IOB 15/27Special

Purpose Vehicle (SPV

The Special Purpose Vehicle

(SPV) may be formed for

smooth construction and

O&M of CETP as well as

effluent conveyance system

and recycle water supply

network. The proposed

stakeholder of the SPV will be

i. Successful bidderii.

BIADAiii. IAMC (Industrial

Area Management

Committee)The role &

responsibilities will be

decided after award of the

work

This is an EPC contract, in view of this

SPV may not be required. Please confirm

As Per Tender

86 IOB 16/27

Open Technology

The bidders may introduce

any of the proven technology

for better operation flexibility

Kindly consider to take all statutory

approvals ,local approvals consent to

establish and operate from state


of 42


and quality.

a) Approval and vetting of

design and drawing from

competent authority will in

the scope of bidders.

b) If bidders suggest new

technology; the amendment

in Environmental clearance if

required will be the bidder’s

scope

pollution control board, Environmental

cleareance for the project etc…in the

scope of BIADA. We are provide all

technical supports .Kindly consider and

please confirm.

87

IOB 15/27

Any amendment in

Environmental clearance

compliances/other statutory

compliances will be in the

scope of bidder. BIADA will

provide necessary letter.

The bidders are required to

obtain Consent to Establish

(CtE) and Consent to Operate

(CtO) from Bihar State

Pollution Control Board.

Kindly consider to take all statutory

approvals local approvals consent to

establish and operate from state

pollution control board, Environmental

clearance for the project etc. in the scope

of BIADA. We are provide all technical

supports. Kindly consider and please

confirm.


88

Payment Terms

There is not clarity of Payment terms

during construction as well as O&M .

Please confirm

As Per Tender

89 solid waste Disposal We understand that the sludge/salt

disposal as well as any transportation or

Bidder Scope

of 42


disposal cost shall be in client scope.

Please confirm.

90

General

Please clarify whether all the 04 plants

can be awarded to one bidder, in case

the bidder is lowest in all 04 plants?

Is there any restriction in regard to

number of plants to be awarded to one

bidder? Please confirm.

Separate Tender for 4 Locations

No Restriction

91

General

Different Tender Documents are

available on both the websites.

We understand that tender documents

available on

https://www.eproc.bihar.gov.in/B

ELTRON is to be considered for

download & bidding purpose. Kindly

confirm

Document available on E-proc to be

considered.

92 Instrumentation - Pg.

No. 20

The Aeration System Shall Be

PLC Controlled For Automatic

Operation Through SCADA.

Please confirm, the PLC & SCADA

system is redundant or non redundant

type as required. Provide the

specification of PLC & SCADA system.

Install as per requirement to meet

the EC Condition.

93 - General Please confirm , how many percentage of

Spare IO in PLC system shall be

required?

As Per Requirement

94 - General Please clarify the UPS system As Per Requirement

of 42


specifcation& backup time.

95 Approved Vendor List-

Pg. No.25

Instruments In some vendor list equivalent as

mentioned in tender. So, please confirm

for the instruments list of approved

vendor shall be select as equivalent

make also.

Approval of Engineer in Charge for

new items is required.

96 9.0 ADDITIONAL ITEMS:

OTHER ITEMS LIKE -Pg.

No.26

b. Installing flow meter with

totalizer at Industry level will

be the scope of Member

Units.

We are understand, the supply and

installation of flow meters by each

member of industries is in its scope. And

this is not in scope of bidder contractor.

Yes, Quality and make will be

provided by SPV.



No.26

c. Continuous monitoring

System at Industry level or at

Group of Industries will be

the scope of Member Units.

We are understand, the supply and

installation of flow meters by each

member of industries in scope. And this

is not in scope of bidder contractor.

Yes



No.26

e. CCTV need to be installed

for the monitoring of

operation of CETPs.

Please confirm, how many quantity of

CCTV cameras as required in CETP plant.

As per requirement of CETP Plant by

Bidders and outside CETP plant by

BIADA.

99 Due date Due date Kindly extend the due date of tender

submission by 45 days.

As Per Tender

100 EMD EMD And we request to provide the below details of the department for

of 42


preparation of the Bank Guarantee, without below details the Bank will not issue the BG and Structured Financial Messaging System (SFMS). Bank Account Holder Name :

Bank Account Number:

Bank Name:

IFSC Code:

Validity Period:

And with SFMS details the one bank

need not to take further any

confirmation of BG from another bank.

Bank Account Holder Name : BIADA

Bank Account Number:

30410001015412360

Bank Name: Punjab National Bank

IFSC Code: PUNB0304100

Validity Period: 180 Days

101

Statutory clearances

We understood that the various

statutory and non- statutory clearances

shall be processed by Contractor;

however please confirm that who will

pay the required fee to take such

approval.

We would like to share our experience,

that many department fees shall be paid

through online transaction from the


of 42


bank Account of Principal employer

(HSIIDC).

In such case how it shall be work kindly

clarify and confirm regarding such

payment.

102

Contract Agreement

Kindly consider to do in Rs.500 stamp

paper instead of paying stamp duty as

per Stamp Act.

Rs.1000/- stamp paper

103

Second Pre Bid meeting

Request to keep second pre bid meeting

after clarification of first pre bid

meeting, so that additional queries can

be clarified before submission.

NA

As per Tender

104

Site Visit Site Visit Kindly provide the concern person

details to coordination for site visit.

Sri Anuj Shuckla (Executive

Engineer)

Mob: 9431432232

PROCESS QUERIES

Sl.

No.

Document Clause No. Existing

Clause

Bidder's Query BIADA REPLY

105 HAJIPURPAT2 TABLE-2: Tentative CETP

Civil Units FOR

You Suggesting by the given 100% ZLD

of 42

Sl.

No.


Clause


RO & MEE TO

ACHIEVE 100%

ZLD

CIVIL LIST that ZLD plant will be

proposed and

design for 100% of overall

capacity but in page 6/29

fig.7.2 you suggesting to design

and propose advance system

related to ZLD for 60% of

Overall Plant.

So, whether ZLD Plant is design

for 60% or 100%.

Please clarify.

106 HAJIPURPAT2 TABLE-2: AVERAGE CHARACTERISTICS OF COMBINED UNTREATED EFFLUENT FOR DESIGN

pH value

Total

Suspended

Solids (TSS)

Chemical

Oxygen

Demand (COD)

We need to know the other inlet

Parameters like – Turbidity,

Total hardness, Ca as Caco3,

Mg as Caco3 and other Parameters

Which is considerable for RO


of 42

Sl.

No.


Clause


Biochemical Oxygen Demand

Oil and Grease

TDS*

Design.

Please confirm.

107 HAJIPURPAT2 FIGURE-1: PROCESS FLOW DIAGRAM OF TREATEMNT SCHEME

Page 6/29

PROCESS

FLOW

DIAGRAM OF

TREATEMNT

SCHEME

Please allow the bidder to design

And freeze the process scheme

of ETP with achieving the desired

Outlet parameters.

Please Confirm.

Accepted. Desired

Output parameters

to be achieved.

108 HAJIPURPAT2 6.0 Additional

Items

Page 27/29

b. Installing

flow meter

with totalizer

at Industry

level will be

the scope of

Member

Units.

We understand by the mentioned

Clause that the online flow meter

and analyser installing is in scope

Of member industries.

Please Clarify.


of 42

Sl.

No.


Clause


109 HAJIPURPAT2 9.0 Additional

Items

Page 27/29

f. The required

infrastructure

for temporary

collection,

treatment,

storage and

disposal of

Hazardous

waste for 6

months need to

be included by

the bidders in

the project

cost.

We not understand this clause.

Please Kindly clarify the given

Clause.

Please Refer Sr. No.5

110 HAJIPURPAT2 8.0LIST OF APPROVED MAKE FOR MECHANICAL AND ELECTRICAL EQUIPMENTS:

30 RO Membrane 31 UF MEMBRANES

Please allow the equivalent vendors also.

In consultation with Engineer in Charge for New Items

111 PART-2

TECHNICAL

TABLE-2:AVERAGE CHARACTERISTICS OF COMBINED

pH value

Total

We need to know the other inlet Please refer Sr. No. 6

of 42

Sl.

No.


Clause


SPECIFICATION

FATUHAART2

UNTREATED EFFLUENT FOR DESIGN

Suspended

Solids (TSS)

Chemical

Oxygen

Demand (COD)

Biochemical

Oxygen

Demand

Oil and Grease

TDS*

Parameters like – Turbidity,

Total hardness, Ca as Caco3,

Mg as Caco3 and other Parameters

Which is considerable for RO

Design.

Please confirm.

112 PART-2

TECHNICAL

SPECIFICATION

FATUHAART2

7.0ADVANCE TREATMENT FOR ZLD Page 22/28

The 100% of

filtered water

is further

passed through

3 stage Reverse

Osmosis

Membrane at a

designed high

pressure

enabling

removal of

dissolved ions

Please allow the bidder to decide the

Number of stages of RO system with

Achieving the desired norms of

Outlet conditions.

Accepted.

Desired

Output parameters

to be achieved.

1 MLD Common Effluent Treatment Plant at Barari

Industrial Area, District Bhagalpur, Bihar by M/s. Bihar

Industrial Area Development Authority (BIADA)

Environmental

Impact Assessment

(EIA) Report

SMS Envocare Limited, Pune MS Chapter-10: Page 210

CH APTER X

EN VIRON M EN TAL M AN AGEM EN T PLAN

It is the key Chapter of the report and presents the mitigation plan, covers the institutional and

monitoring requirements to implement environmental mitigation measures and to assess their

adequacy during project implementation. Based on impact prediction, a comprehensive

Environmental Management Plan (EMP) has been prepared to minimize the predicted

environmental impacts to minimize the emission of pollutants, to improve the environmental

quality and to improve the socio-economic status of the area. It gives details on Management

and monitoring of Air Pollution, Water & Waste Water, Solid & hazardous Waste, Odor and

Noise. Occupational Health & Safety Management and Green Belt Development are the major

highlights of this chapter.

10.1 INTRODUCTION

The purpose of the Environmental Management Plan (EMP) is to recognize project specific

actions that will be undertaken by the project author ity for mitigation of the specific impacts

identified in the proposed project. These actions will be incorporated into project

management system and integrated into the implementation at var ious stages of project

development. EMP descr ibes both gener ic good practice measures and site specific measures,

the implementation of which is aimed at mitigating potential impact associated with the

proposed project activity.

Based on the baseline environmental conditions and impact assessment, a comprehensive

Environmental Management Plan (EMP) has been prepared to minimize the predicted impacts

on environment due to different project activities to minimize the emission of pollutants, to

improve the environmental conditions and socio-economic status of the area. Different

components of the environmental management plan have been discussed below:

10.2 OBJECTIVE OF ENVIRONMENTAL MANAGEMENT PLAN

The main objective in formulating the environmental management plan is:

To minimize the air emission, noise and hazardous waste with appropr iate technology

To comply with all the regulations st ipulated by MoEFCC/ Central/ Bihar State Pollut ion

Control Boards related to liquid effluents discharge and air emission as per Air & Water

Pollution control Acts and laws




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To handle hazardous waste as per Hazardous and Other Wastes (Management and

Transboundary Movement) Rule, 2016

To improve overall environmental status by implementing efficient environmental

management system

To establish green belt around the project area to reduce impact of pollution and also to

improve the aesthetic value of the area

To provide good quality of occupational hygiene in working condition to employees to

improve the working efficiency and occupational health / safety

To conduct the skil l- up-gradation training programs

Conduct mock dr ills and training on-site and off-site emergencies

To allocate the required funds for the effective environmental management

Continuous development and search for innovative technologies for better environment

To contr ibute significantly for sustainable development

10.3 ENVIRONMENTAL MANAGEMENT CELL (EMC)

As a part of the existing environment management system, project proponent has proposed to

take care of the Environment, Health & Safety of the workers and environment. The EMC cell

keeps a close watch on the performance of the pollut ion control equipment, emissions from

the sources and the quality of surrounding environment in accordance with the monitor ing

program.

The EMC cell will also monitors the general and preventive maintenance of pollut ion control

system/ equipment undertaken by the maintenance department to achieve optimum

efficiency of the control equipments and to maintain the quality environment. The cell will

also be responsible for maintaining the records of data, documents and information in line

with the legislat ive requirement and will regularly furnish the same to the concern statutory

author it ies. The setup of the Environmental Health & Safety Management Cell for proposed

project shall be the same as that of exist ing unit and as presented below.




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Figure No. 10.1: Environmental Management Cell

10.4 RESPONSIBILITIES OF ENVIRONMENTAL MANAGEMENT CELL

The EMC has the pr imary responsibil ity of effective implementation of the mit igation

measures as given in Chapter 4 (Impact Prediction and Mit igation Measures) to minimize the

effects of anticipated impacts of Construction and Operation Phase of Common Effluent

Treatment Plant. The EMC has the responsibil ity to supervise or undertake the monitor ing of

var ious environmental parameters by per iodical monitor ing and analysis of effluent, air , water

and noise quality to abate the pollut ion and also to ensure that whatever control or preventive

measures are implemented are working as per the requirement. It will also monitor the

growth of the green belt in and around the plant so that required measures can be

recommended in t ime.

Regular environmental monitor ing shall be car r ied out to ensure that pollution is well below

the prescr ibed limits or there is no much difference between the present concentrations and

baseline data. If wide difference is observed then to init iate required corrective action either

by optimizing the treatment process or providing equipment or improving the per formance of

exist ing pollut ion controls equipment shall be under taken. In case the monitored results of

environment pollut ion indicate parameters exceeding the prescr ibed limits, remedial actions

shall be taken through the concerned plant people. The actual operation and maintenance of

pollution control equipments shall be the responsibil ity of respective department head or a

Plant in charge. The Safety, health and environment shall also be responsible to look after




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preparation of environment statement repor t, carrying out environment audit, preparation of

Water Cess Return and consent application etc. under var ious Acts and Rules applicable to the

CETP. The provision of The water (Prevention and Control of Pollut ion) Act, 1974, The Air

(Prevention and Control of Pollut ion) Act, 1981, Hazardous and Other Wastes (Management

and Trans-boundary Movement) Rules, 2016 and the umbrella act The Environment

Protection Act, 1986 shall be str ictly followed. Detailed environmental monitor ing program is

explained in Chapter-6 (Environmental Monitor ing Plan).

10.5 AIR POLLUTION MANAGEMENT

Stack with adequate height will be provided with DG Set. It w ill be ensured that the

emission of PM, SOX, NOX and CO shall be confirmed within the norms prescr ibed by CPCB

All necessary safety measures shall be implemented. All other action plans as well as

clean-up procedures for combating emergency situations like leakage shall be in-place

Necessary records shall be maintained for work place monitor ing done on regular basis.

Regular review and necessary proceedings shall be ensured by proponent for t imely

cor rection & improvement in the safety system of the unit

All storage, handling & transfer shall be done with proper ly designed facilit ies

Based on the sludge type appropr iate storage Shed shall be provided with leak proof walls

and concrete

Regular water spr inkling shall be carr ied out in and around the plant site

Thick green belt shall developed to control the air pollut ion

10.6 WATER & WASTE WATER MANAGEMENT

A full-fledged pr imary physico-chemical treatment, secondary biological treatment followed

by ter t iary treatment is proposed for the project. The following steps would be taken to

prevent and reduce the water pollut ion in the area:

ZLD shall be ensured by providing RO & MEE

To measure the quantity of inlet and outlet effluent appropr iate size flow meter will be

installed and will be per iodically monitored

Adequate quantity of land has been air marked for the development of Green belt around

the facil ity to reduce the emission beyond the plant boundary

Laboratory with all required analyt ical instruments like pH meter, analyt ical balance,

Color imeter etc. are proposed for routine analysis of var ious parameters to ensure the




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suitability and adequacy of treatment. The wastewater parameters including heavy metals,

pH, BOD, COD, TSS, TDS, DO etc. shall be analyzed and record maintained

All these data shall be compared with the standard parameters set for CETP by BSPCB

All the chemicals will be stored and handled safely based on the requirement of MSDS

Preventive maintenance program will be developed and implemented

If required, inlet and out let shall be provided with on line monitor ing facil ity for

important parameters or as suggested by the BSPCB

Plant shall be operated on SCADA system

Details treatment scheme including collection, storage, treatment, disposal are already

explained in Chapter-2 (Project Descr iption), Section no. 2.11 in EIA Repor t.

10.7 SOLID & HAZARDOUS WASTE MANAGEMENT

During construction phase, major component of the solid waste can be the overburden of the

area which will be removed dur ing clear ing of the land. Over burden will be stored at the

suitable place so that it can be used for green belt development. Other waste such as metal,

nonmetal plastic and other mater ial will be stored and send to the author ized waste

management unit or to the recyclers.

As project site is full of sludgy mud which shall be pumped dur ing construction phase. The

same shall be stored separately to allow the enough evaporation. Dr ied sludge shall be sent to

CHWTSDF. The chemical sludge generated from the physic-chemical treatment would be

collected into Wet sludge Pit attached to Sludge Pump house. The wet sludge (TSS range 8.0 to

10.0 g/ L) shall be pumped at constant rate for dewater ing through fi lter press and centr ifuge/

Volute Press. Filter press and centr ifuge are installed at elevated platform. The dewatered

sludge cake from the filter press would drop into the trolley and shall be stored into dry

sludge storage collect ion shed for a per iod of about one month. Later, the dry sludge shall be

transpor ted to sludge disposal site as per directions of Bihar State Pollution Control Board.

Waste bio-sludge from biological treatment, though negligible quantity is biodegradable and

r ich in nutr ients. Bio-sludge shall not be mixed with chemical sludge so that it can be used as

manure and water for plantation within CETP and industr ial area.

As there is no any Common Hazardous Waste Treatment Storage and Disposal Facility

(CHWTSDF) is available in Bihar , hence BIADA has requested to var ious concerned Author it ies

like State Pollut ion Control Board of West Bengal, Uttar Pradesh and Jharkhand for




Environmental

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transpor tation of Hazardous Waste to their Jur isdiction which will be generated from

proposed CETP. In line with above, BIADA has also approached to some pr ivate firms like

Ramkey Enviro Engineers Pvt. Ltd, Haldia, Purba Medinipur, WB, Ramkey Enviro Engineers

Pvt. Ltd. Vikashnagar, Kanpur , UP and Bharat Oil and Waste Management Ltd. Akbarpur, UP

for collect ion, transportat ion and management of Hazardous waste for which MoU is in

progress.

10.8 GREEN BELT DEVELOPMENT

Out of the total project area i.e. 1.06 Acre, 33% of the proposed project area is proposed to be

developed into green belt. A thick green belt all along the roads and plant site will be

developed under plantation program. Native fast growing mostly tree species will be planted

as per guidelines. A green belt of tree plantation around the project site of CETP Plant will help

to capture the par ticulate matter in and around the project area and hence reduce the

pollution to a great extent.

Following character istics have been taken into consideration while selecting plant species for

green belt development.

Tree should be fast growing and tall in height

Species should have wide canopy

They should be perennial and evergreen

The planting should be in suitable rows around the site to avoid lateral pollut ion

dispersion

The trees should maintain local ecological balance and conform to soil and hydrological

condit ions

Indigenous species should be prefer red

Species shall be planted as per CPCB guidelines and native species

10.8.1 Greenbelt Development at the Project Site

Proper care will be taken to ensure that a green belt is developed around the treatment plant

and other project area. All vacant area having less vegetation cover will be selected and

develop scientifically under green belt development plan. The plan mostly covers the

following areas:

Green belt around the treatment plant, administrat ive building

Afforestation of bar ren area




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All along the internal and around the project boundary

Around the sludge storage area

Other vacant area, if any

Apar t from the green belt and aesthetic plantations for fugit ive emissions and noise control, all

other huge plantation effor ts will be implemented with the help and co-operation of the local

community.

10.8.2 Objective

Greenbelt is a pattern of trees planted such a way that they form an effective wall between the

plant and the surroundings. The main objective of green belt development is to contr ibute the

following factors:

To reduce noise levels generated from the plant;

To improve the aesthetics of the plant area;

To trap the vehicular emissions and fugitive dust emissions;

To maintain ecological balance;

To prevent soil erosion and to protect the natural vegetation; and

To util ize the treated effluent for green belt development

Provision of wide green belt around the plant and administrative buildings has been made to

reduce any adverse impacts on the surrounding population due to emissions from the

proposed activity. Plantation of grass, flowers, bushes and trees will be taken-up to reduce

generation of dust from bare ear th and to enhance the aesthetic/ scenic value.

10.8.3 Selection of Plan Species

The species for plantation have been selected based on the following:

Adapted to the Geo-climatic condit ions of the area;

Species having wide canopy

Different heights ranging from 4 m to 12 m; and

Preferably evergreen trees

Var ious type of plant species based on their important and mode of functions have selected for

plantation.

10.8.4 Plantation for Dust Suppression

Tree species, mainly having compact branching, densely arranged leaves, broad leaves of

simple ell ipt ical and hairy structure, shiny or waxy leaves and hairy twigs are efficient fi lters




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for dust. The leaf sur face is ten to twenty t imes larger than the ear th surface occupied by the

treatment plant. It is known that part icles up to 80-mill i micron may st ick to vert ical sur faces.

It is found that 8-m wide green belt can reduce the dust fall by 2-3 t imes.

10.8.5 Comparison of dust holding capacities of various species

Table No.10.1: List of plant species and their dust holding capacity

S. No Name of the Trees Common Name

Dust Collected

gram/m' of Leaf

Surface

Expected

planting area

1 Tectona grandis Teak (Sagwan) 5.35

Along the road

side & Plant

boundary

2 Shorea robusta Sal Tree 4.50

3 Terminalia arjuna Arjun Tree 4.49

4 Bauhinia purpurea Orchid Tree 3.90

5 Butea monosperma Flame of the Forest Tree 3.05

6 Azadirachta indica Neem Tree 2.92

7 Cassia fistula Golden Shower tree 2.24

8 Tamarindus indica Tamar ind 2.08

9 Ficus religiosa Peepal Tree 1.45

10.8.6 Plantation to absorb Sulphur dioxide emissions

It is found that about, 500-m2 greenery detoxifies the 70% of the sulphur dioxide; from the

atmosphere of a part icular area, which acts as a pollutant. The following plants are suggested

for plantation to absorb sulphur dioxide from the air :

Table No.10.2: List of SO2 absorbing plant species

S. No Name of the Trees Common Name Expected planting area

1 Alstonia scholaris Blackboard Tree

Along the road side &

near to DG sets

2 Mimusops elengi Bullet wood

3 Albizia lebbeck Lebbek tree

4 Ficus religiosa Peepal Tree

5 Polyalthia longifolia Ashoka Tree

6 Terminalia arjuna Ar jun Tree

7 Azadirachta indica Neem Tree




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10.8.7 Plantation to Reduce Noise Pollution

Trees having thick and fleshy leaves with petioles flexible and capacity to withstand vibration

are suitable. Heavy branches and trunk of the trees also deflect or refract the sound waves.

The density, height and width are cr itical factors in designing an adequate noise screen

plantation. Combination of trees and shrubs together with suitable landforms and design

appears to be the best system for combating noise pollut ion. In general, more than 65 decibels

noise produced from factory is unhealthy to living wor ld. The following species are suggested

to be planted to reduce noise pollution:

Table No.10.3: List of plant species which help to reduce Noise



Around the treatment unit

and along the road side

2 Melia azedarach China ber ry

3 Butea monosperma Flame of the forest

4 Grevillea pteridifolia Silky Oak

5 Grevillea robusta Australian silver oak

6 Tamarindus indica Tamarind


10.8.8 Plantation along Roads and other administrative building sites

Table No.10.4: List of plant species to be planted along the road and administrative

building sites


1 Lagerstroemia flosreginae Pr ide of India tree

2 Mimusops elengi Bullet wood tree

3 Cassia fistula Golden Shower tree

4 Bauhinia purpurea Orchid tree

5 Grevillea ptehdifolia Silky Oak

6 Pongamia pinnata Karanj

7 Polyalthia longifolia Ashoka tree

8 Peltophorum ferrugineum Yellow Flame tree

9 Cassia siamea Kassod tree




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11 Delonix regia Gulmohar tree

12 Anthocephalus cadamba Kadamba tree

13 Michelia champaca Champak tree

15 Other ornamental trees -

10.8.9 Third Tier Plantation planning

Third t ier plantation shall be developed. First t ier will be developed by big tree species having

minimum 10-12 m of height. Total Two layers will be developed. Second tier will be developed

by planting tree species having minimum 5-10 meter height. Third layer of scrubs species w ith

ground flora will be developed. First tire will be close to the project boundary and third t ire

will be closed to the treatment unit. The same is descr ibed below:

Table No.10.5: Third Tier Plantation planning

Sr. No. Tier Type Height (m) Rows

1. First Tier (Towards

Boundary)

Tree 10-12 2

2. Second Tier (Middle

Layer)

Small Tree 5-10 1

3. Third Tier (Towards

treatment unit)

Scrubs including

Ground Flora

1-5 Thick Layer

10.8.10 Year Wise plantation planning

The plantation programs have to be implemented in phase wise manners. To ensure the

effective plantation, a five year plantation programs with number of tree/ shrubs species have

been proposed and descr ibed below:

Table No.10.6: Year wise plantation planning

Description End of 2017 End of 2018 End of 2019 End of 2020 End of 2021

Number of

Plants

50 Nos.

(Tree-30)

(Shrubs-20)

100 Nos.

(Tree-75 )

(Shrubs-25)

Addit ional

50 Nos.

(Tree-30)

(Shrubs-20)

Additional

50 Nos.

(Tree-30)

(Shrubs-20)

Addit ional

50 Nos.

(Tree-30)

(Shrubs-20)

Plantation First Tire First Tire Second Tire Second Tire Third Tire




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Pr ior ity

Plantation of

Grasses and

ground flora

As per vacant area available in the unit

Total 300 Plant species (Tree-195 & Shrubs-105) will be planted in entire 5 year plantation

programs. Required nutr ients/ water/ manure and protection mess shall be provided. Ground

flora will also be developed in open area. Survival of plant shall also be monitored.

10.9 ODOR MANAGEMENT PLAN

Following controlling measures shall be implemented to avoid the odor problem:

All the aspects of odor control have been adopted dur ing designing of the treatment plant

Proper aerobic condit ion will be maintained in biological treatment system

Avoiding any shock loading in term of flow and COD var iat ion

Avoiding upsets in the smooth running of CETP

Avoiding the solid inventory and sludge backlog

Continuous disposal of sludge

Proper operating condition will be maintained

Ensure the proper housekeeping

Green Belt will be developed in and around the plant area

Spraying of anti-odorous chemicals wherever required

Use of Personal protective equipments like’ nose masks, goggles for individuals working in

the CETP area

10.10 COST OF IMPLEMENTATION OF ENVIRONMENTAL MANAGEMENT PLAN

The Costs involved in Environmental monitor ing and Management to mit igate the adverse

effects shall be put on account for the proposed project. The approximate cost for the EMP

will be Rs 48.5 lakhs towards capital investment and about Rs. 41.5 lakhs towards recurr ing

cost per annum. Details of the same are given below:




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Table No. 10.7: Capital Cost of Environmental Monitoring or for mitigation measures

Sr. No. Name of Activity Capital Cost

(Rs. Lakhs)

Recurring Cost

(Rs. Lakhs/year)

Construction Phase

1 PPE’s 7 1.0

2 Dust Suppression 4 1

3 Environmental Monitor ing - 7

4 Green Belt Development 3.5 1

5 Sanitation Work 6 1.5

6 Waste Management 4 0.8

Sub Total 24.5 12.3

Operation Phase

1 Air Pollut ion Control System 2 .50

2 RWH & Water Pollut ion Control 5 1.5

3 Noise pollut ion control 0.50 .20

4 Green Belt Development/ Maintenances 3.5 1

5 Environmental monitor ing /

Environmental Management - 7

6 Occupational health & safety 5 2

7 Waste Management 8 17

Sub Total 24 29.2

TOTAL 48.5 41.5

10.11 POST CLEARANCE MONITORING PROTOCOL

This is being a Category B Project, after grant of environmental clearance by the SEIAA, Bihar;

the copy of the clearance will be made available to the public along with its conditions so that

people are aware of the obligation of project proponent. This shall also be given in the local

newspaper for the knowledge of public and stakeholders. The environmental clearance

granted will also be placed in official website of the state government in concerned

department. Copies of the environmental clearance will also be submitted to municipal bodies

and other relevant depar tment.

The half year ly compliance reports shall be submitted in hard and soft copies to the concerned

State level departments on 1st June and 1st December of each calendar year with respect to EC

condit ions. All such compliance repor ts submitted will be the public documents. Copies of the

same shall be made available to any person on request. The BSPCB may incorporate EIA

clearance conditions into consent and make sure that it is being followed and implemented by




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the project proponent to fulfil l the statutory obligation and EC condition. In case, there is any

deviat ion, it shall be brought to the notice.

10.12 CONCLUSION

It is evident from the study finding that the effluent generated from the industr ial estate/ area

is highly polluted and it is not fit for direct discharge on land or sur face water . There is no

wastewater treatment plant at the individual industry level. Since the industr ies are small and

medium scale, they cannot afford to have cost effective Effluent Treatment Plant (ETP) to meet

the discharge standard stipulated by the Bihar State Pollution Control Board (BSPCB).

Therefore, it is very much essential to set up a Common Effluent Treatment Plant (CETP) to

treat the wastewater generated from all the industr ies in the industr ial area in a cost effective

way. There is no dedicated sewerage line for the conveyance of domestic wastewater which

would be treated along with the city domestic wastewater in the terminal Sewage Treatment

Plant (STP). Therefore, it is proposed to treat domestic as well as Trade Effluent in the

proposed CETP.

The treated effluent from the recommended Common Effluent Treatment Plant (CETP) shall

be par tially used for hor ticulture, chemical solut ion preparation in the CETP itself, for

construction of the Civil works in the nearby locality (those who opt to collect from the CETP),

par tially for Automobile service stat ion and water ing on the road side to reduce the fresh

water consumption and sustainability of the environment.

The project is expected to accelerate employment oppor tunit ies to local people and open a

new vista for development of trade and industry. Since the sett ing up of the CETP is a step

towards reducing environmental pollut ion in the area more and more industr ial units will be

interested to establish their units in the area. This will give fur ther force to growth process

resulting to greater employment opportunities to the local people. With the implementation of

the proposed project the occupational pattern of the people in the area will change making

more people engaged in industr ial and business activities ensur ing fur ther shift ing of

population from agr iculture to industry.

2 MLD Common Effluent Treatment Plant at Fatuha

Industrial Area, District Patna, Bihar by M/s. Bihar


Environmental

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CH APTER X







quality and to improve the socio-economic status of the area. It gives details on Management

and monitoring of Air Pollution, Water & Waste Water, Solid & hazardous Waste, Odor and

Noise. Occupational Health & Safety Management and Green Belt Development are the major

highlights of this chapter.

10.1 INTRODUCTION






















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To handle hazardous waste as per Hazardous and Other Wastes (Management and Trans-

boundary Movement) Rule, 2016


management system















program.


system / equipment undertaken by the maintenance depar tment to achieve optimum









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preparation of environment statement repor t, carrying out environment audit, preparation of

















and concrete











Treated effluent will be par tially used back to the industr ies

ZLD shall be achieved by adopting RO & MEE technology




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Details on Scheme are already explained in Chapter-2 (Project Descr ipt ion), Section no. 2.11 in

EIA Repor t.







The chemical sludge generated from the physic-chemical treatment would be collected into

Wet sludge Pit attached to Sludge Pump house. The wet sludge (TSS range 8.0 to 10.0 g/ L)

shall be pumped at constant rate for dewater ing through filter press and centr ifuge/ Volute

Press. Filter press and centr ifuge are installed at elevated platform. The dewatered sludge

cake from the filter press would drop into the trolley and shall be stored into dry sludge

storage collection shed for a per iod of about one month. Later , the dry sludge shall be


Waste bio-sludge from biological treatment, though negligible quantity is biodegradable and

r ich in nutr ients. Bio-sludge shall not be mixed with chemical sludge so that it can be used as

manure and water for plantation within CETP and industr ial area.







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Impact Assessment

(EIA) Report




Ramkey Enviro Engineers Pvt. Ltd, Haldia, Purba Medinipur, WB, Ramkey Envir o Engineers


for collect ion, transportation and management of Hazardous waste.














dispersion


condit ions







following areas:







Environmental

Impact Assessment

(EIA) Report






community.

10.8.2 Objective



following factors:


















plantation.








Environmental

Impact Assessment

(EIA) Report







Dust Collected

gram/m' of Leaf

Surface

Expected

planting area


Along the road

side & Plant

boundary

















near to DG sets










Environmental

Impact Assessment

(EIA) Report























building sites














Environmental

Impact Assessment

(EIA) Report

















Boundary)

Tree 10-12 2


Layer)

Small Tree 5-10 1


treatment unit)

Scrubs including

Ground Flora

1-5 Thick Layer







Number of

Plants

50 Nos.

(Tree-30)

(Shrubs-20)

100 Nos.

(Tree-75 )

(Shrubs-25)

Addit ional

50 Nos.

(Tree-30)

(Shrubs-20)

Additional

50 Nos.

(Tree-30)

(Shrubs-20)

Addit ional

50 Nos.

(Tree-30)

(Shrubs-20)





Environmental

Impact Assessment

(EIA) Report



Pr ior ity

Plantation of

Grasses and

ground flora


















the CETP area



effects shall be put on account for the proposed project. The approximate cost for the EMP will

be Rs. 65.5 lakhs towards capital investment and about Rs 45.5 lakhs/ year towards recurr ing





Environmental

Impact Assessment

(EIA) Report




(Rs. Lakhs)

Recurring Cost

(Rs. Lakhs/year)

Construction Phase

1 PPE’s 10 1.5



4 Green Belt Development 4.5 1

5 Sanitation Work 8 2


Sub Total 32.5 13.3

Operation Phase

1 Air Pollut ion Control System 2 .50


3 Noise pollut ion control 0.50 .20

4 Green Belt Development/ Maintenances 4.5 1





Sub Total 31 32.2

TOTAL 63.5 45.5

















Environmental

Impact Assessment

(EIA) Report




10.12 CONCLUSION











proposed CETP.





water consumption and sustainability of the environment. The residual par t shall be

discharged in the nearby drain which will ultimately meet to the r iver . The same will be

discharged only after meeting with the discharged norms.









5 MLD Common Effluent Treatment Plant at Bela Industrial

Area, District Muzaffarpur, Bihar by M/s. Bihar Industrial

Area Development Authority (BIADA)

Environmental

Impact Assessment

(EIA) Report


CH APTER X







quality and to improve the socio-economic status of the area. It gives details on Management and

monitoring of Air Pollution, Water & Waste Water, Solid & hazardous Waste, Odor and Noise.

Occupational Health & Safety Management and Green Belt Development are the major highlights

of this chapter.

10.1 INTRODUCTION






















Environmental

Impact Assessment

(EIA) Report


To handle hazardous waste as per Hazardous and Other Wastes (Management and Trans-

boundary Movement) Rule, 2016


management system















program.











Environmental

Impact Assessment

(EIA) Report

























Environmental

Impact Assessment

(EIA) Report


preparation of environment statement repor t, carrying out environment audit , preparation of













Regular review and necessary proceedings shall be ensured by proponent for timely




and concrete
















Environmental

Impact Assessment

(EIA) Report




















CHWTSDF.
















Environmental

Impact Assessment

(EIA) Report





progress.














dispersion


condit ions







following areas:








Environmental

Impact Assessment

(EIA) Report





community.

10.8.2 Objective



following factors:


















plantation.








Environmental

Impact Assessment

(EIA) Report







Dust Collected

gram/m' of Leaf

Surface

Expected

planting area


Along the road

side & Plant

boundary

















near to DG sets










Environmental

Impact Assessment

(EIA) Report























building sites














Environmental

Impact Assessment

(EIA) Report

















Boundary)

Tree 10-12 2


Layer)

Small Tree 5-10 1


treatment unit)

Scrubs including

Ground Flora

1-5 Thick Layer







Number of

Plants

100 Nos.

(Tree-75)

(Shrubs-25)

150 Nos.

(Tree-100)

(Shrubs-50)

Addit ional

100 Nos.

(Tree-70)

(Shrubs-30)

Additional

100 Nos.

(Tree-70)

(Shrubs-30)

Addit ional

100 Nos.

(Tree-70)

(Shrubs-30)





Environmental

Impact Assessment

(EIA) Report


Pr ior ity

Plantation of

Grasses and

ground flora


















the CETP area




will be 79.0 Lakhs towards capital investment and about 68.0 Lakhs/ year towards recurr ing





Environmental

Impact Assessment

(EIA) Report




(Rs. Lakhs)

Recurring Cost

(Rs. Lakhs/year)

Construction Phase

1 PPE’s 12 2



4 Green Belt Development 6 2



Sub Total 40 17.5

Operation Phase

1 Air Pollut ion Control System 3 1.5


3 Noise pollut ion control 1 0.5

4 Green Belt Development/ Maintenances 6 2





Sub Total 39 50.5

TOTAL 79.0 68.0

















Environmental

Impact Assessment

(EIA) Report




10.12 CONCLUSION











proposed CETP.














6 MLD Common Effluent Treatment Plant at Hajipur

Industrial Area, District Vaishali, Bihar by M/s. Bihar


Environmental

Impact Assessment

(EIA) Report


CH APTER X







quality and to improve the socio-economic status of the area. It gives details on Management and

monitoring of Air Pollution, Water & Waste Water, Solid & hazardous Waste, Odor and Noise.

Occupational Health & Safety Management and Green Belt Development are the major highlights

of this chapter.

10.1 INTRODUCTION






















Environmental

Impact Assessment

(EIA) Report


To handle hazardous waste as per Hazardous and Other Wastes (Management and

Transboundary Movement) Rule, 2016


management system















program.











Environmental

Impact Assessment

(EIA) Report













Regular environmental monitor ing shall be car r ied out to ensure that pol lution is well below












Environmental

Impact Assessment

(EIA) Report


preparat ion of environment statement repor t, carrying out environment audit, preparation of

















and concrete
















Environmental

Impact Assessment

(EIA) Report




















CHWTSDF.
















Environmental

Impact Assessment

(EIA) Report





progress.














dispersion


condit ions







following areas:








Environmental

Impact Assessment

(EIA) Report





community.

10.8.2 Objective



following factors:


















plantation.








Environmental

Impact Assessment

(EIA) Report







Dust Collected

gram/m' of Leaf

Surface

Expected

planting area


Along the road

side & Plant

boundary

















near to DG sets










Environmental

Impact Assessment

(EIA) Report























building sites














Environmental

Impact Assessment

(EIA) Report
















Boundary)

Tree 10-12 2


Layer)

Small Tree 5-10 1


treatment unit)

Scrubs including

Ground Flora

1-5 Thick Layer







Number of

Plants

100 Nos.

(Tree-75)

(Shrubs-25)

150 Nos.

(Tree-100)

(Shrubs-50)

Addit ional

100 Nos.

(Tree-70)

(Shrubs-30)

Additional

100 Nos.

(Tree-70)

(Shrubs-30)

Addit ional

100 Nos.

(Tree-70)

(Shrubs-30)

Plantation

Pr ior ity

Fir st Tire First Tire Second Tire Second Tire Third Tire




Environmental

Impact Assessment

(EIA) Report


Plantation of

Grasses and

ground flora


















the CETP area




will be Rs. 81.0 lakhs towards capital investment and about Rs. 73.0 lakhs towards recurr ing





Environmental

Impact Assessment

(EIA) Report




(Rs. Lakhs)

Recurring Cost

(Rs. Lakhs/year)

Construction Phase

1 PPE’s 12 2



4 Green Belt Development 6 2



Sub Total 40 17.5

Operation Phase

1 Air Pollut ion Control System 3 1.5


3 Noise pollut ion control 1 0.5

4 Green Belt Development/ Maintenances 6 2





Sub Total 41 55.5

TOTAL 81.0 73.0

















Environmental

Impact Assessment

(EIA) Report




10.12 CONCLUSION











proposed CETP.












