Document:

Exhibit 10.14

 

Contract number: CDTZS21040503

 

Contract

 

Project Name: Zhongshan City Comprehensive
Treatment Project Contract for Non-up-to-standard Water Body

 

Buyer: Shenzhen Beier Environmental Protection
Technology Co., Ltd

 

 

Seller: Shenzhen CDT Environmental Technology
Co., Ltd

 

 

Place of signing: Shenzhen

 

Date of signing:

 

    	1

    	 

    

 

Employer: Shenzhen Beier
Environmental Protection Technology Co., Ltd (Hereinafter referred to as Party A)

 

Contractor: Shenzhen CDT
Environmental Technology Co., Ltd (Hereinafter referred to as Party B)

 

In order to clarify the
responsibilities, rights and obligations of the contracting parties, protect the interests of both parties and ensure the smooth
progress of the project, the employer and the contractor, through friendly negotiation, voluntarily and fully understand the terms
of this contract, in accordance with Contract Law of the People’s Republic of China, Construction Law of the People’s
Republic of China and other relevant laws and administrative regulations, combined with relevant local regulations, and according
to the specific conditions of this contract project, agreed by Party A and Party B.

 

I. Project Overview

 

1. Project name: Comprehensive
treatment project of substandard water body in Zhongshan City

 

2. Project location:
Zhongshan City, Guangdong Province

 

II. Engineering Content:

 

Demolition, dredging, repair
and ancillary construction of some sewage pipes in Zhongshan City’s comprehensive treatment project of substandard water
bodies are detailed in the construction list.

 

III. Total project Price and Payment Method:

 

1. The total value-added
tax price of this contract project is tentatively about ¥180,000,000 Yuan (in words: one hundred and eighty million Yuan
only), which will be settled on time according to the actual construction list.

 

2. Pricing content: the
above: the amount includes the cost of materials, construction, technical service, engineering inspection and testing, transportation,
overhead, insurance and other expenses involved in Party B’s construction. (Party B is agreed to issue invoices at 13% for
construction materials and 6% for technical services)

 

3. Payment: 60% of the total
monthly construction progress price of Party B shall be paid after signing the contract; Pay 80% of the actual construction amount
to Party B after the completion of the project; The project shall be paid to 97% of Party B’s actual construction amount
within 3 months after the completion acceptance organized by Party A; The balance will be settled within one year. The project
shall be paid to the bank account provided by Party B in the form of bank remittance (management fees and taxes shall be deducted
when paying the project).

 

IV. Construction Requirements

 

1. After signing the contract,
Party B shall be responsible for procurement, transportation, installation and construction according to Party A’s requirements,
which shall be reasonable in layout, convenient for use and maintenance, and in line with relevant national technical standards.
During the construction period, Party B shall ensure that the materials in the construction site are stacked neatly and orderly,
without waste garbage, etc.

 

3. The expenses caused by
unqualified quality due to Party B shall be borne by Party B, and Party A can deduct it from any project payment of Party B without
adding construction period.

 

    	2

    	 

    

 

4. Party B shall be responsible
for the safety accident losses caused by improper equipment and operation during the construction, which has nothing to do with
Party A. Party B must take out accidental injury insurance for employees engaged in dangerous operations, and take out insurance
for the life and property of its own personnel and construction machinery and equipment in the site, and pay insurance fees.

 

V. Project Construction Period

 

After signing the contract,
enter the site for construction according to the time notified by Party A. The whole construction period is from April 6, 2021
to August 31, 2022. If Party B fails to complete the construction on time due to related factors directly affecting the progress
of this project caused by Party A, Party A agrees to postpone the construction period of Party B. Party B shall be responsible
for all the responsibilities for failing to complete the project construction on time due to Party B’s reasons.

 

VI. Project Completion Acceptance

 

1. Project completion acceptance:
After the completion of the project construction and installation, Party B shall notify Party A in writing of the completion acceptance,
and Party A shall report to the project departments such as the supervision unit and the construction unit to organize the project
completion acceptance within 5 working days from the date of the written notification. If the acceptance is qualified, Party A
shall apply to the construction unit for a written certificate of completion acceptance within 5 working days.

 

VII. Quality and Safety Responsibility

 

1. Party A shall send engineering
technicians to assist Party B in organizing the construction, and complete the project construction tasks with good quality and
quantity. Party B’s management personnel and workers should obey the management of Party A’s management personnel and
the supervision of quality inspection, and Party B shall be responsible for the expenses that need to be reworked if the construction
fails to meet the quality requirements. Regardless of the success of Party A’s assistance, Party B shall bear all the responsibilities.

 

2. Party B shall be responsible
for the safe and civilized construction, the safety responsibility within the scope of Party B’s project, and obey the management
of the management personnel appointed by Party A and the superior unit.

 

3. Party B shall pay migrant
workers’ wages in time according to the relevant documents of Zhongshan Municipal Government. If Party B fails to pay migrant
workers’ wages in time, Party A has the right to pay migrant workers’ wages on behalf of Party B and deduct this amount
from Party B’s project funds.

 

4. The quality and safety
accidents caused by Party B shall be borne by Party B.

 

5. Party B shall take out
the engineering insurance according to the requirements in the bidding documents of the construction unit, and the contract price
already includes all insurance costs:

 

(1) Handle all risks of
the project, personal injury and property of the third party.

 

(2) Own property and personal
injury and property of own employees in the construction site, accidental injury of employees engaged in dangerous work at high
altitude.

 

VIII. Other Agreed
Matters

 

1. Before Party A and Party
B sign this contract, the total investment amount of the project has passed the financial audit of government departments. In this
project, Party A designates Party B to carry out the secondary deepening design of the construction drawings by itself or entrust
an enterprise with environmental protection design qualification, and the design fee for the secondary deepening of the construction
drawings has been included in the total contract price.

 

2. Party B shall conduct
its own reconnaissance of the project site and surrounding environment, and consider the connection with surrounding completed
buildings (structures), roads and pipelines. All expenses incurred shall be borne by Party B itself and included in the total contract
price.

 

    	3

    	 

    

 

3. To ensure the completion
of the construction period on schedule, Party B’s project leader: Liu Zijiang (who is fully responsible for handling the
related matters of this project); Contact information is: 15860722765

 

4. Party B shall comply
with the requirements of relevant clauses in the construction contract signed by Party A and the construction unit (limited to
the scope of works contracted by Party B).

 

5. In case of any dispute
during the performance of the contract, both parties shall conduct friendly negotiation. If negotiation fails, either party has
the right to bring a lawsuit to Zhongshan people’s court.

 

In case of disputes during
the performance of the contract, except for the following situations, both parties shall continue to perform the contract, keep
the construction continuous and protect the completed project:

 

(1) Unilateral breach of
contract has indeed made it impossible to perform the contract, and both parties agreed to stop the construction;

 

(2) Mediation is required
to stop the construction and accepted by both parties:

 

(3) The arbitration institution
requests to stop the construction;

 

(4) The court asked to stop
the construction.

 

IX. Responsibility for Breach of Contract

 

1. If Party B
fails to complete the task within the time specified in the contract, Party B shall pay liquidated damages to Party A at 1‰
of the total contract amount every day; If the task is not completed within 45 days of delay, Party A has the right to terminate
the contract and ask Party B to bear 10% of the total contract price as liquidated damages. (In special circumstances, the construction
period can be postponed in case of natural disasters such as continuous rainy days or bad weather)

 

2. Party A guarantees
to pay the contract money to Party B on time. If the payment is delayed, it will pay liquidated damages to Party B at 1‰
of the total contract amount for each day of delay.

 

3. The Contract
shall come into force as of the date when the legal representatives or authorized representatives of both parties sign and affix
their official seals, in quadruplicate, with Party A and Party B holding two copies respectively. After the agreed items are fulfilled,
the contract will be terminated. For matters not covered in this contract, Party A and Party B shall negotiate amicably and sign
a supplementary agreement.

 

(No text below)

 

	Party
                                                                      A: Shenzhen beier environmental protection technology

 co.,
                                                                      ltd /s/ Shenzhen beier environmental protection

 technology
                                                                      co., ltd

         

        Signature
        of  legal representative or authorized representative:

         

        Date:
        2021.4.5

        

Address:

        

         
	Party
                                                                      B: Shenzhen CDT Environmental Technology Co., Ltd /s/

 Shenzhen
                                                                      CDT Environmental Technology Co., Ltd

         

        Signature
        of legal representative or authorized representative:

         

        Date: 2021. 4.5
                                         

        

Address:

                                        

 

4Exhibit 10.15

 

CCCC Shanghai Dredging Co., Ltd.

 

Drainage Pipe Network Reconstruction Project
(EPC) Project in Guankouhouxi Area

 

Trenchless Pipeline Repair and Sporadic Works

 

Part I Agreement

 

Place of signing: Xiamen, Fujian ;

 

Date of signing: September 30th, 2021 ;

 

Contract number: ZJ20210918 

 

	Contractor: CCCC Shanghai Dredging Co., Ltd.     	(Hereinafter referred to as Party A)
	 	 
	Subcontractor: Shenzhen CDT Environmental Technology Co., Ltd 	(Hereinafter referred to as: Party B)

 

Party A has accepted
Party B to carry out trenchless pipeline repair and sporadic engineering construction for this project in order to
meet the construction needs of drainage pipe network reconstruction project (EPC) project in Houxi area of Guankou. According
to Civil Code of the People’s Republic of China, Construction Law of the People’s Republic of China and
other relevant laws and regulations, Party A and Party B, on the basis of equality, voluntariness, fairness, honesty and credit,
reach an agreement on the project construction through consultation.

 

1. Composition of This Contract
Document

 

(1) This Contract Agreement;
(2) Special contract terms; (3) General contract terms; (4) Letter of tender, quotation and related undertaking; (5) Other contract
documents (supplementary agreements, minutes, correspondence, faxes, data messages conforming to the electronic signature law,
etc.) have the same effect as this agreement.

 

2. Project Overview

 

Project name: Reconstruction
Project of Drainage Pipe Network in Houxi District of Guankou (EPC)

 

Project location: Guankou
and Houxi districts of jimei district (11# and 13# districts)

 

Construction contents of
this contract: trenchless repair of pipelines and sporadic engineering construction.

 

3. Contract price

 

The contract price is tentatively
set at RMB (in words): ninety million Wu Bai Yuan only (in figures ¥ 95,000,000). The type of VAT invoice issued
is VAT special invoice. For details, see Part III Special Terms and Schedule 1, priced bill of quantities.

 

4. Contract duration

 

Construction date: tentatively
from September 30, 2021 to June 30, 2022, with a total construction period of 270 days. The date is tentative, and
Party A can adjust it according to the actual construction progress and the needs of the owner (government), and Party B has no
objection to it.

 

 

	 	Scan the creation of Almighty King

 

    	 

    	 

    

 

5. Quality Standard

 

Party B’s construction
quality must conform to the unified standards of engineering design and construction quality acceptance and the qualified standards
of relevant professional acceptance specifications, and meet the requirements of specifications such as zero discharge of sewage
in sunny days of rainwater pipe network.

 

6. The meanings of the relevant
words in this agreement are the same as the definitions given to them in Part II General Terms of this contract.

 

7. Party B promises to Party
A to complete the project agreed in Article 2 of this agreement according to the construction period and quality standards agreed
in the contract.

 

8. Party A promises to Party
B to pay the contract price stipulated in Article 3 of this agreement and other payable funds according to the time limit and method
stipulated in the contract.

 

9. Party B promises to Party
A to fulfill all obligations of Party A related to this project in the general contract, and undertake joint and several responsibilities
with Party A to fulfill this project contract and ensure the quality of this project.

 

10. Party B promises to
Party A that if the commencement date is delayed or the construction period is prolonged due to reasons other than Party A’s,
such as underground pipeline migration, demolition, construction permit approval, owner’s request change, etc., Party B will
not propose additional compensation.

 

11. Party B promises to
Party A that the mobilization plan of Party B’s personnel, materials and equipment must meet the site construction progress,
and obey the arrangement of Party A’s project department and make corresponding adjustments.

 

12. Party B promises to
Party A that the use of all personnel, materials and equipment entering the site will be subject to the overall arrangement of
Party A’s project department.

 

13. Party B promises to
Party A that the safety, quality, schedule and civilized construction in the construction is subject to the management of Party
A’s project department. If the safety, quality, schedule and civilized construction fails to meet the requirements of Party
A due to Party B’s reasons, or the quality and safety management within the scope of Party B’s responsibility fails
to meet the requirements of Party A, Party A has the right to adjust the construction contents such as the construction area, city
and engineering quantity. In case of serious breach of contract, Party A has the right to terminate the contract. At the same time,
Party B will be removed from Party A’s supplier network or even listed in Supplier Blacklist, and will not cooperate
within three years.

 

14. [Party B] knows that
[Party A] has been listed in the trade control list by the US government, and promises that the [products/software/technology]
to be provided to [Party A] in this project will not be controlled by the US Export Administration Regulations and other
relevant US export control regulations. [Party A]’s acquisition of [products/software/technology] from [Party B] will not
violate the relevant regulations of US export control.

 

15. This contract is made
in quadruplicate, with Party A and Party B holding two copies each. It will come into effect after the legal representatives or
their legal agents of both parties sign and affix their seals.

 

16. For matters not covered
in the contract, both parties shall sign a supplementary agreement separately. The supplementary agreement is an integral part
of the contract.

 

		Scan the creation of Almighty King

 

    	 

    	 

    

 

(This page is the signature
page)

 

	Party A: (Seal) /s/ CCCC Shanghai Dredging Co., Ltd.
 
 
     
 Legal representative or its authorized client:
	Party B: (Seal) /s/ Shenzhen CDT Environmental Technology Co., Ltd
 
     
 
 Legal representative or its authorized client:
 

	(Signature)	(Signature)
	

Unified social credit code:
 
 Registered address:
 
 Business address:
 
 Postal code:
 
 Legal representative:
 
 Authorized client:
 
 Fixed telephone:
 
 Mobile phone:
 
 Fax:   E-mail:
 
 Opening bank:
 
 Account number:	

Unified social credit code:
 
 Registered address:
 
 Business address:
 
 Postal code:
 
 Legal representative:
 
 Authorized client:
 
 Fixed telephone:
 
 Mobile phone:
 
 Fax:   E-mail:
 
 Opening bank:
 
 Account number:

 

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