Procurement by bidding

Pre-Schedule of Instructions to Bidders

Item No.	Content	Description and Requirements
1	Project Name	Sichuan Hanjiang New Material Co., Ltd.-500000 tons/year food grade PET polymer new material project phase ii warehouse earthwork
2	Project Location	Junction of Qinghong Road and Qingxin Road, Jinshan Industrial Park, Luojiang District, Deyang City, Sichuan Province
3	Project Overview andScale	Sichuan Hanjiang New Material Co., Ltd.-500000 tons/Year Food Grade PET Polymer New Material Project Phase II Warehouse EarthworkThis earthworkExcavation and outward transportation contract 15000 FangExcavation bottom elevation:526（-10cm）;Quantity of backfillAbout 10000 Fang,Backfill elevation is527.7（±10cm）,AboveFangquantity isTenderEstimatedFangamount, inactionActualSettlement of quantities.The unit price will not be adjusted due to the increase or decrease of the actual quantity of work at the time of settlement.
4	TenderWay	Invitation to Bid
5	Quality Standards	CompliantNational and local technical requirements, specifications andRequirements of Party AofQuality Standards
6	Scope of Bidding	Original LandformEarthwork excavation (whether by crushing or blasting, etc.,Must meet and comply with national and local policies and regulations）;EarthworkSinotransand internal transfer;Pick up the bottom（Mechanical bottom picking, cooperate with manual bottom picking）;Independent basisDitchSlotWait to openDig;Pile coreSoil transportationSoil between pilesExcavation and transportation; slope brushing and slope cleaning;On-site fugitive dust treatment;Repair and maintenance of roads in the site, construction of car washing tanks; cleaning and coordination of external roads;Coordinated processing of lower pipe network;Ming water pumpingWait.Internal backfill, rolling and compaction.（See the annex for geological survey data..Note: The annex is only used as reference material for this bidding unit, not as the basis for signing the contract and handling settlement.) 2Responsible for earthwork excavationin the processThe government departments to meet the inspection work, earthwork excavation of various peripheral relations coordination, environmental assessment, etc.
7	Requirements for construction period	1. Commencement Date:2023Year    Month    DayThe specific commencement date shall be subject to the commencement order issued by Party A.,Total construction period 30 Day. The specific construction period shall be determined by Party A's on-site representative according to the construction situation of the project, and Party B shall unconditionally obey the arrangement of Party A's on-site representative. Party B shall complete all the work agreed in the contract within the total construction period and complete all the equipment leaving work. All durations of the Project refer to calendar days, including all statutory holidays and rest days.
8	Source of Funds	Enterprise self-financing
9	Bidder's Qualification Grade requirements	Qualification level requirements: with the third-level or above qualification for general contracting of housing construction issued by the construction administrative department or with the corresponding qualification for earthwork contracting (attached to the bidding documents)
10	Qualification review method	Post-qualification
11	Project quotation method	The bidder's own quotation (the group price should be clear), according to the rock formation.,soil layerComprehensive calculation of excavation volume.
12	Bid Security	1, the bidder to consider the import time risk, such as the same city import, off-site import, inter-bank import time requirements.（The bid security shall be remitted before the deadline for submission of bid documents.） 2. Amount of bid bond: 1 millionYuanwhole (RMB： 1 millionYuan whole）。 3. Bid bond account and account number: Household    Name:Sichuan Hanjiang New Material Co., Ltd. Bank:Bank of China, Luojiang Subbranch     Account   No:128021143960          4. Return of bid bond：After the winning bidder signs the contract with the tenderer.7Within working daysNo interestReturn;The bid bond of the winning bidder is automatically converted into a project performance bond after the contract is signed.
13	Site survey	Site survey shall be carried out by the Bidder,and bear the potential adverse factors and risks and may result in the increase of expenses and fees beyond the quoted price.
14	Composition of Bidding Documents	CompanyBusiness LicenseCopy,Copy of account opening permit and enterprise qualification certificate; 2, bid bond remittance certificate; 3. Copy of the ID card of the legal representative, power of attorney (if any), and copy of the ID card of the principal (if any); 4. Tender and quotation sheet; 5, the company's main project construction performance in the past three years.. The above information is stamped with the company's fresh seal.
15	Number of copies of tender documents	One original and one copy of the bidding documents.
16	Submission of Tender Documents	Deadline for Bid:2023Year 12  Month 6 DayAfternoon18 points.Before; Bid Validity Period15calendar days.
17	Requirements of Bidding Documents	Paper document delivery (sealed)
18	Bid Evaluation Methods and Standards	CommentsThe winner who is lower than the latter price wins the bid.
19	Payment Method	1、After the earthwork is excavated according to Party A's requirements, Party B must carry out the construction in accordance with the excavation sequence specified by Party A, and shall not refuse for any reason. There is no advance payment for this project.;Party B per month10After completing the calculation of the output value of the previous month and providing the calculation receipt to Party A, Party A confirms and receives the complete payment information.80 per cent of the approved output value of the previous month shall be paid within 15 working days,2、After all the projects are completed and accepted, Party B shall submit complete relevant settlement materials as required by Party A and be verified and confirmed by Party A. At the same time, after Party B leaves the construction site, Party A shall 30 All works are paid within days.
20	Tender Considerations	This timecontracting modeFor the comprehensive lump sum unit price, the comprehensive lump sum unit price is fixed during the execution of the contract, the price includes but is not limited to: material costs, labor costs, machinery costs, various materials.and equipmentLoss, mechanical entry and exit fees, positioning survey line, pipeline handling fees,Cost of construction measures,Excavation and transportation of earth and stone, blasting of stone and isolated stone (regardless of blasting method, including handling blasting procedures), excavation and removal of garbage and vegetation, and removal of obstacles in earth and stone (such: remaining buildings and foundations, pipelines, lines, etc.), site leveling, earth and stone removal, secondary and multiple transportation costs in the earth and stone site, stacking and compaction costs in the site, increase costs for slag discharge, excavation and removal of silt and quicksand, and construction siteMingWater and rainfallSmokeDrainage costs (including technical treatment costs, except for dewatering and drainage fees for earth and stone excavation of foundation pit), rush work fees during the contract period, construction utilities (including car washing water and electricity fees), various construction risks, technical measures fees (including rainy season and abnormal climate construction measures fees), management fees, safe and civilized construction measures fees, dust suppression and noise reduction fees, temporary facilities fees and other measures fees, expenses for coordinating various external relations to ensure smooth construction, all unpredictable fees, taxes, profits and this other expenses not mentioned in the contract but must be paid by Party B in the process of completing the project. This contract lump sumSingleThe price, including all costs incurred in executing the terms of the contract and completing the work contained in the contract on time, shall not be adjusted for any reason during the performance of the contract (including but not limited to geological conditions, changes in the distance of earthmoving or other factors), except for the agreed lump sum.SingleIn addition to the price, Party B shall not claim any other expenses from Party A for any reason. In short, from the time when Party B starts the excavation work after signing the contract to the time when Party A passes the acceptance, all expenses incurred are included in the comprehensive lump sum unit price. Party B has visited the site, visited the surrounding projects, consulted the geological survey documents, familiar with the site and the soil below the ground, and deeply understood all the difficulties existing in the construction process of the project. Party B shall not require to adjust the comprehensive lump sum unit price on the grounds that the actual construction difficulty deviates from its own estimate at the beginning of pricing. During the execution of the contract, Party B shall not require to adjust the comprehensive lump sum unit price on the grounds of the increase in the cost of waste soil transportation and earthwork disposal due to the rectification, relocation and closure of the spoil site. The performance bond shall be refunded upon completion of this work. 5. After winning the bid, Party B shall go to the relevant departments to handle the earth-rock excavation and outward transportation procedures. 6. During the construction process, the winning bidder shall be responsible for the coordination and resolution of all safety accidents on and off the site and internal and external conflicts with the local government, community and villagers. 7. The winning bidder shall complete the construction according to the construction schedule arranged by Party A with good quality and quantity. It is strictly prohibited to delay the construction time. When the batch project is delayed for more than 5 days (except for non-Party A and force majeure factors)Party A has the right to terminate the contract and Party B will automatically exit the site,The performance bond is non-refundable. 8. For the earthwork yard transported abroad, the winning bidder shall handle it legally and lawfully and pay for it himself. The winning bidder must protect and control the dust inside and outside the construction site according to the requirements of relevant departments, and pay for it himself. 9. The winning bidder must inspect the bottom of the foundation pit (to ensure the flatness required by Party A) and trim the slope according to Party A's requirements, and unconditionally cooperate with Party A in the construction process, such as precipitation and slope protection. 10. During the construction process, the winning bidder shall strictly follow Party A's technical disclosure and strictly obey Party A's construction management. 10% of the performance bond shall be punished for reckless construction and disobedience to management. 11. The winning bidder shall be responsible for leveling the inside and outside the red line of the project according to Party A's requirements, and shall not charge any fees. 12,Party B must take effective measures to suppress dust and ensure a good construction environment; Party B must cover the site with dust suppression facilities such as dust shielding nets at any time, and arrange special personnel to wash the car at the exit of the site to ensure the cleanliness of the vehicles and the entrances and exits of the site. At the same time, Party B must be responsible for the cleanliness of the road surface inside and outside the site, meet the environmental protection requirements, and bear all costs. If Party B fails to meet the requirements of environmental protection equipment configuration, Party A has the right to purchase by itself and deduct the corresponding amount from Party B's project funds. 132. If the construction area designated by Party A cannot be completed on time due to Party B's reasons after the time is determined and approved by Party A and Party B, Party A may require Party B to transfer the construction area on site first, and then transport it out after completing the excavation of the designated construction area. The cost shall be borne by Party B. Party A may not pursue Party B's responsibility for not completing the construction on time if Party B completes the construction area within the specified time. 14During the construction of the project, the winning bidder shall pay attention to the elevation control range and keep away from the base.Only mechanical crushing can be adopted within 3 meters, and blasting is not allowed. 15Requirements for mobilization equipment: dailyUnearthed by SinotransSquare quantityNot less 500 Fang.The mechanical configuration shall be carried out according to the daily unearthed quantity required by Party A. 162. Party B shall excavate and backfill the slope according to the design slope ratio and site conditions, and shall ensure the safety of the entire excavated and backfilled slope. The vertical height of single-layer slope shall not exceed4 meters. In the event of slope landslide or collapse, Party B shall bear all the consequences, and Party B shall be responsible for the slope repair work, and no additional costs shall be charged. 17If the earthwork excavated on site cannot meet the backfilling requirements of the foundation pit bottom (e. g. the excavated earthwork contains a large amount of large volume and high strength integral stonework, it shall be backfilled after crushing; Excavated earthwork was used for backfilling, but the surface bearing capacity of the foundation pit in the backfilling area after backfilling of this part of earthwork cannot meet the construction requirements of pile foundation equipment, and shale and construction slag shall be purchased backfilling shall be backfilling; etc.Consultation between both partiesTreatment, and should meet the requirements of Party A and subsequent construction. The foundation pit earthwork excavation cannot meet the construction conditions of pile foundation and needs to be replaced, or the backfill area can not meet the construction conditions of pile foundation and needs to purchase shale and construction slag backfill after the earthwork excavation in the field is used for backfilling. The generated replacement construction work shall be measured and calculated by Party A according to the actual situation on site.Party A shall be responsible for providing purchased shale and construction slag for replacement. Party B shall complete the temporary road leveling required for earthwork construction in the site according to the site requirements.CompactionTo meet the requirements of earthwork construction and foundation construction equipment entering the site, the resulting outsourced shale, construction and other materials and replacement operations are excluded from the cost and engineering quantity. 18The earthwork unit shall complete the temporary road leveling required for earthwork and pile foundation operations in the site according to the site requirements.CompactionTo meet the requirements of pile foundation construction equipment entering the site, the work content does not include the engineering quantity and cost, and the earthwork unit is responsible for it. 19The excavation, backfilling, outward transportation and rolling operations shall be completed in the area from the upper slope of the foundation pit excavation to the red line of the land use according to the design general level elevation. If the backfill height of the area is too high, resulting in the collapse of the backfill slope or the need for slope support, Party B shall be responsible, and Party A shall not pay Party B any fees for this. If Party B chooses to transport the earthwork first, in the later stage of the project construction, the purchased soil will be used for backfilling after the backfilling conditions are available on the site. Therefore, the additional earthwork transportation and purchased soil backfilling construction operations are not subject to cost and engineering quantity. 201. If the total level elevation at the red line of the project land is lower than the original landform elevation value, and the excavation work in this area must be sloped outside the red line, Party B must submit the excavation and sloping scheme of the slope outside the red line to Party A in written form for review and complete the excavation and sloping operation, in addition, Party B shall bear the relevant additional work (including land use coordination), all expenses (including compensation for land use, seedlings, surface attachments, etc.) and responsibilities for completing the work.
21	Maximum price	1. The maximum price for excavation and outward transportation is 25 yuan/m3;
22	Investigation Site Contact	Contact: She Ji  Contact: 18990230058 All units are requested to go to the site to contact the site engineer to survey the terrain and submit the bidding documents according to the actual situation. Once the bidding is finalized, the price will not be adjusted due to the geological conditions on the site.

1. bidding schedule

1. Site Survey: The bidder shall conduct site survey on its own with the assistance of the tenderee (contact person: She Ji 18990230058).

2. Time for answering questions about bidding: The bidding unit shall answer the questions about bidding in writing (fax and e-mail) to all bidding units before 15:00 on December 4, 2023 (contact: Yang Lei 18208111057).

3. Submission time of bid documents: before 18:00 p.m. on December 6, 2023.

4. Place of bid: Sichuan Hanjiang New Materials Co., Ltd. (contact: Yang Lei 18208111057)

2. Bid Quotation Description

1. The bidding unit shall fully understand the surrounding environment of the site and the soil quality in the site.

2. Earthwork measurement: the original landform elevation confirmed by Party A and Party B and the bottom elevation of the excavation completion are used to calculate the square volume; the settlement is only used to measure and price the excavation volume; the backfill volume is not measured and not priced, and this part of the cost is accounted for in the excavation cost. The grading coefficient shall be subject to the written scheme signed and confirmed by Party A. If the construction exceeds the requirements of the scheme, Party B shall bear the over-excavation part and compensate Party A for the relevant costs of backfilling. If the grading coefficient does not meet the requirements of the scheme, the scheme shall be implemented unconditionally according to Party A's requirements, and the increased costs shall be borne by Party B.

3. This project is a comprehensive unit price lump sum, and the transportation distance is comprehensively considered. The bid quotation shall include but not limited to earthwork clearing, excavation, labor cost, material cost, transportation cost, machinery cost, fuel cost, pouring cost, water and electricity cost, coordination of various relationships around the project, construction of car washing tank and grit tank, open water pumping and drainage, hardening of access roads (Party A shall provide main materials such as concrete, steel bar, sand and gravel, cement, red brick, party B is responsible for providing machinery, turnover materials and labor, etc., this part of the cost will not be charged separately), safe and civilized construction (bare soil cover, party B shall be responsible for all the costs of labor, machinery and materials for dust control such as vehicle entry and exit flushing facilities, fog cannons, sprinklers, moisturizing operation methods, etc. before the completion of the construction, risks, profits, management, taxes, epidemic prevention measures, etc. to complete the project.

Attachments to 1. Bidding Documents

Annex: 1. Please refer to Annex (electronic version) for geological exploration data (contact name: Yang Lei Tel: 18208111057)

2. Letter of Bid

3. Power of Attorney

4. Quotation sheet

5. Contract Template

Letter of Bid

To Sichuan Hanjiang New Materials Co., Ltd:

Our company received your company Sichuan Hanjiang New Materials Co., Ltd. -500000 tons/year food grade PET polymer new materials project phase II warehouse earthwork project bidding documents. After detailed study by our company, we agree and comply with all the provisions of your tender documents. For this reason, we solemnly declare the following points and take legal responsibility for them.

1. We are willing to undertake the work in the Bill of Quantities in accordance with the requirements of the Bidding Documents.

2. the workload completed on effective working days of our unit (fill in the minimum daily workload that can be assessed on effective working days).

Once the 3. wins the bid, we agree to automatically convert the bid security into a performance security. At the same time, according to the requirements of Party A, our company guarantees to implement the bidding documents and the economic contract signed by both parties, cooperate with the on-site representatives of Party A, technical supervision and other management personnel of Party A stipulated in the contract to complete the construction task on schedule with good quality and quantity, and assume all responsibilities and obligations for it.

4. we are willing to provide all the information required by the tender documents, the tender is valid for 30 days after the opening of the tender. If the bid is notified and the bidder is required to sign the contract, if the contract is not signed within 7 days from the date of the notice, it shall be deemed to be automatically waived, and the bidder shall bear all the losses caused. Unless otherwise agreed and valid between you and us, the bid winning notice of the tenderer and this tender document will constitute the contractual provisions binding both of us.

5. our company understands that your company has the right to choose or reject any bidder to win the bid, and there is no need to explain any reason for the bid to the bidder. Our company has no objection.

6. your company has the right to award all or part of the work to the successful contractor.

7. we fully agree that the tender documents we have submitted have fully considered the influence of various external factors on the quotation,

For all correspondence concerning this Tender, please contact us as follows:

Bidder (official seal):

Unit Address: Postal Code:

Legal representative (signature and seal):

Contact: Phone/Fax:

Power of Attorney

To:

This letter of authorization declares: (full name of the bidding unit) (position) (name) legally represents our unit and authorizes (name) to be the agent of our unit. The agent has the right to sign the tender and tender documents in the name of our unit in the bidding activities of your unit, negotiate with your unit, sign the contract and carry out all matters related to it.

Bidder: (Seal)

Authorized Person: (Signature)

Authorized Person: (Signature)

Authorized Person ID No:

Year Month Day

Quote Details

Serial Number	Name	Unit	Quantities	Unit price including tax (tax rate9%）	Remarks
1.	Comprehensive unit price (total)	Yuan/m3	1
Unit price composition	Excavation (including loading)	Yuan/m3	1
	Crushing (blasting)	Yuan/m3	1
	Transportation	Yuan/m3	1
	Inner rotation of earthwork	Yuan/m3	1
	Stone backfilling, rolling and compaction	Yuan/m3	1
	Cost of spoil ground	Yuan/m3	1
	Management and measures fee	Yuan/m3	1
	Profit	Yuan/m3	1

Quotation unit (seal):

Date: Month, Year

Remarks:

1. The above quotation is a comprehensive lump sum price. Considering the transportation distance comprehensively, the bid quotation shall include but not limited to earthwork clearing, excavation, labor cost, machinery cost, freight, fuel cost, dumping cost, utilities, coordination of various relations around the project, construction of car washing tank and grit tank, open water pumping and drainage, hardening of access roads (Party A shall provide main materials such as concrete, steel bar, sandstone, cement, red brick, etc, party B is responsible for providing machinery, turnover materials and labor, etc., this part of the cost will not be charged separately), safe and civilized construction (bare soil cover, party B shall be responsible for all the costs of labor, machinery and materials for dust control such as vehicle entry and exit flushing facilities, fog cannons, sprinklers, moisturizing operation methods, etc. before the completion of the construction, risks, profits, management, taxes, epidemic prevention measures, etc. to complete the project.

2. The above unit price including tax is the lump sum unit price, including all expenses incurred in implementing the terms of the contract and completing the work included in the contract on time, and shall not be adjusted for any reason during the performance of the contract (including but not limited to the quality of geological conditions, changes in earthwork outward transportation distance or changes in other factors, etc.). During the execution of the contract, Party B shall not adjust the unit price on the grounds of the increase in the cost of offloading spoil and earthwork disposal due to the rectification and closure of the spoil site.

3. If the measures such as laying steel plates are increased due to weather, rain, silt on site, etc., the cost will not be increased.

4. Please consider the impact of gasoline and diesel prices on the unit price of earthwork projects.

5. The earthwork cost on site shall not be increased due to the reasons of the construction unit (such as soilless field, etc.). This part shall be borne by the construction unit, and no earthwork cost shall be calculated separately.

6. Construction, domestic water and electricity shall be borne by the construction unit.

7. Dust emission fee shall be considered by Party A on its own. If Party A pays it on behalf of Party A, it shall be deducted from the settlement amount.

8, large excavation volume includes the volume of the barrier.

9. The final settlement quantity shall be subject to the actual completed quantities confirmed by both parties.

Contract No:

500000 tons/year food grade PET polymer new material project phase ii warehouse

Earthwork Contract

Project Name: Sichuan Hanjiang New Material Co., Ltd. -500000 Tons/Year Food Grade PET Polymer New Material Project Phase II Warehouse Earthwork Project

Project Location: Junction of Qinghong Road and Qingxin Road, Jinshan Industrial Park, Luojiang District, Deyang City, Sichuan Province

Employer: Sichuan Hanjiang New Material Co., Ltd.

Contractor: Engineering Co., Ltd.

Signed on: 2023

500000 tons/year food grade PET polymer new material project phase ii warehouse

Earthwork Contract

Employer: Sichuan Hanjiang New Materials Co., Ltd. (hereinafter referred to as Party A)

Contractor: Engineering Co., Ltd. (hereinafter referred to as Party B)

In accordance with the the People's Republic of China Contract Law, the People's Republic of China Construction Law, Environmental Protection Law, Construction Project Quality Management Regulations, Construction Project Environmental Management Regulations and other relevant laws and administrative regulations, in order to clarify the rights, obligations and responsibilities of both parties during the construction process, and in accordance with the principles of equality, voluntariness, fairness and good faith, the two parties sign this contract through friendly negotiation.

1. Contract Content and Contract Method

1. Project Name:

2. Project Address:

3. Scope of Project: Party B shall undertake the earthwork excavation, rock crushing and blasting, backfilling, outward transportation, rolling, backfill soil compaction, surface clearing, green seedling compensation, coordinated treatment of underground pipe network, protection of groundwater and electricity, environmental protection detector, open water pumping and drainage, construction of car washing pool at the main entrance of the construction site (including artificial materials, construction drawings shall be provided and implemented after confirmation by Party A), environmental protection detector, construction of silt and sand deposition tank, disposal of construction waste such as spoil, and responsible for the inspection work of government departments within the earthwork excavation content and the coordination of various relations of earthwork excavation (including but not limited to all external transportation roads). The data requires that the construction organization design of earthwork excavation be provided, and the compaction degree of earthwork backfilling shall reach 93%. As well as the installation and use of environmental protection facilities and equipment, dust control facilities and equipment required by government departments to ensure the normal construction of the site. And shall be responsible for the leveling work of digging into the construction site enclosure according to the construction period specified by Party A.

4. Engineering quantity: the original landform elevation confirmed by both parties and the bottom elevation after excavation are calculated; Settlement only measures and prices the amount of excavation; Backfill quantity is not measured and not priced, and this part of the cost is included in the excavation cost.

5. Contract method: The project adopts the pricing form of comprehensive unit price, within the scope of the contract, Party B shall contract in the form of contracted labor and materials, machinery, utilities, blasting, bare soil covering, pay-off fee, site collapse, construction period, quality, safe and civilized construction, coordination of various external relations, acceptance of the package, market risks, taxes, profits, management fees, fees and testing fees. If the project needs to go through the procedures such as outward transportation and disposal, Party B shall go through the relevant procedures and bear the relevant expenses.

Technical requirements and standards for 2. construction

1. The elevation of the bottom of the excavation and outward transportation shall be controlled at 526(-10cm), and the stone backfilling shall be carried out after the subsequent construction of Party A is completed, and the backfilling elevation shall be 527.7 (10cm).

2. The construction and acceptance of this project shall be carried out in strict accordance with the relevant national, provincial and municipal design and construction acceptance standards, specifications and procedures, and shall meet the quality standards required by Party A and subsequent civil construction units. If the above standards are not met, Party B shall rework unconditionally and the construction period shall not be postponed.

3. After Party B wins the bid, Party A shall provide Party B with the original landform mapping map (electronic version) before entering the site, and Party B may verify it. If Party B needs to organize unit mapping by itself, the cost of mapping shall be borne by Party B itself. Before commencement, Party B shall submit the earthwork excavation scheme of this project to Party A for approval by Party A. Construction shall not begin until Party A agrees to change the scheme, and the actual excavation shall be arranged in strict accordance with the scheme and Party A's on-site personnel.

3. Duration Requirements

1. Party B shall provide Party A with real, legal, effective and complete relevant spoil procedures for the Project as required by relevant functional departments within 2023, and provide construction environmental protection plan, construction plan and personnel arrangement form. The construction can only be carried out after being signed and confirmed by the authorized person of Party A. Otherwise, Party A has the right to unilaterally terminate the Contract without assuming any liability for breach of contract, the performance bond will not be refunded, and all excavation quantities of Party B will not be settled, if the loss is caused by Party B's unilateral responsibility.

2. Commencement date: enter the site before January 2023 (tentative), subject to Party A's commencement order.

3. Total construction period of the contract: 30 calendar days. The total construction period of the contract is up to the completion of all earth-rock excavation and backfilling. Party B shall complete all the work agreed in the contract within the total construction period and complete the departure of all equipment and personnel. All durations of the Works refer to calendar days.

4. After the contract is signed, Party B shall ensure that the daily excavation and transportation volume during the construction period is not less than 500 cubic meters, which is lower than the above-mentioned volume for 3 consecutive days. Party B shall pay liquidated damages to Party A at the rate of 2000.00 yuan per day. If the excavation and transportation volume does not meet this standard for 7 consecutive days, Party A shall have the right to terminate the contract, and Party B shall withdraw from the site within 24 hours after receiving Party A's departure notice. If Party B leaves the site as agreed in this contract, Party B may provide settlement information as required by Party A, and within 30 working days after Party B issues a legal invoice, Party A shall pay Party B 70% of the total amount of the actual completed project amount, and the remaining 30% as compensation for Party A's losses. If Party B fails to withdraw from the site within the above-mentioned period, it shall not have the right to require Party A to pay for the completed works, and Party A shall not refund the performance bond.

5. Party B must obey the instructions issued by Party A or Party A's representative for construction. If Party A's project requires geological survey in advance, the construction unit must cooperate unconditionally. If the construction period is delayed due to Party A's reasons or force majeure, the corresponding construction period shall be postponed after confirmation by Party A. If the construction personnel and machinery are stagnant as a result, Party B shall not propose any cost compensation or compensation claim to Party A.

Calculation of 4. quantities

1. Calculate the square quantity based on the original landform elevation confirmed by both parties and the bottom elevation of the excavation completion; The settlement only measures the excavation quantity; The backfill quantity is not measured and not priced, and this part of the cost is included in the excavation cost. The earthwork volume above the elevation of the surrounding municipal roads shall be confirmed in writing by both parties before construction can be started, otherwise, the surveying and mapping volume results of Party A or the entrusted unit of Party A shall prevail.

2. After the excavation and outward transportation are completed to meet the acceptance conditions of this project, Party A shall organize to measure the actual excavation area, calculate the cubic quantity, and calculate the price in cubic quantity. Regardless of the type of earthwork, dry humidity, the ratio of earthwork to stonework, and the ratio of earthwork to other materials (garbage), they are calculated based on the natural dense volume before excavation. The collapse, over-excavation and over-filling caused by the construction unit are not subject to volume and cost.

3. Party B must carry out mechanical operations according to Party A's instructions, and shall not over-dig or over-fill. Otherwise, the over-excavation and over-filling parts are not subject to the engineering quantity, and Party B shall be responsible for rectification according to Party A's requirements. If the over-excavation and over-filling parts need to be backfilled and replaced, all expenses incurred shall be borne by Party B, including labor, machinery, replacement materials, etc.

5. Contract Price

1, the contract project, according to Party B's actual excavation of the external transport volume using the comprehensive unit price including tax, the contract price only calculate the excavation of the external transport volume, while the internal transfer of stone backfilling, purchased stone backfilling, bottom picking, compaction and other operations do not count, this part of the cost is included in the excavation of the comprehensive unit price. The total volume of excavation and outward transportation is about 15000 m³, and the comprehensive unit price including tax is RMB/m. The measurement of earth and stone works shall be calculated on the basis of the elevation signed by both parties. During the execution of the contract, the comprehensive unit price is fixed. The price includes but is not limited to: material cost, labor cost, tax, machinery cost, water cost, electricity cost, setting-out cost, various material losses, mechanical entry and exit cost, positioning, survey and setting-out, pipeline treatment cost, excavation and shipment of earth and stone, crushing and blasting of stone and isolated stone (regardless of crushing method, in line with the relevant provisions of the local government), surface seedling, seedling compensation, excavation and removal of garbage and vegetation, removal of obstacles in earth and stone, site leveling, earth and stone removal, purchased stone and transfer freight, spoil fee, stacking and compaction fee in the site, increase fee of muck discharge, excavation and removal of silt and quicksand, and open water pumping fee of the construction site (including technical treatment fee, except for dewatering and drainage fees for earth and stone excavation of foundation pit), rush work fees during the contract period, construction utilities (including car washing water and electricity fees), various construction risks, technical measures fees (including rainy season and abnormal climate construction measures), management fees, safe and civilized construction measures, dust suppression and noise reduction fees, temporary facilities fees and other measures fees, expenses for coordinating various external relations to ensure smooth construction, all unforeseen expenses, taxes, profits and other expenses not mentioned in this contract but must be paid by Party B in the process of completing the project. From Party B's commencement of excavation after the signing of the contract to Party A's acceptance, all costs incurred are included in the contract unit price.

2. If the relevant state departments adjust the value-added tax rate in accordance with the law, and the invoice rate provided by the supplier (labor party, etc.) is lower than the tax rate agreed in this contract, the amount excluding tax will remain unchanged, and the amount of value-added tax and the amount including tax will be adjusted accordingly.

6. Payment Method

1. According to Party A's requirements, Party B must carry out the excavation according to the excavation sequence specified by Party A, and shall not refuse for any reason. There is no advance payment for this project. Party B shall complete the calculation of the output value of the previous month before the 5th of each month and provide the calculation receipt to Party A. Party A shall pay 80% of the approved output value of the previous month within 15 working days after confirming and receiving the complete application data. All the project is qualified, party B shall submit complete relevant settlement documents as required by Party A and shall be reviewed and confirmed by Party A. At the same time, after Party B leaves the construction site, Party A shall pay all the project funds within 30 days.

2. During the construction period, if Party B leaves the site midway according to Party A's requirements and the contract, Party B may provide settlement data according to Party A's requirements. After Party A's examination and confirmation, Party A shall pay Party B 80% of the total amount of the actual completed quantities and the remaining 20% as compensation for Party A's losses within 30 working days after Party B issues the legal invoice, and Party A shall terminate the agreement according to the contract, if Party B fails to exit in accordance with the terms of this contract, the unpaid project payment shall no longer be paid, and all economic and reputation losses caused to Party A shall be compensated in accordance with the standards stipulated in the terms of liability for breach of contract in this contract.

3. Before Party A makes the payment, Party B shall issue and submit a special VAT invoice (tax rate is 9%) that conforms to the provisions of the tax law, and indicate the project name (500000 tons/year food grade PET polymer new materials project phase II warehouse earthwork project contract) and the project address (junction of Qinghong Road and Qingxin Road, Jinshan Industrial Park, Luojiang District, Deyang City, Sichuan Province) in the invoice remarks column. Otherwise, Party A may suspend payment and not be liable for breach of contract for delayed payment, and Party B shall not affect the construction progress on this ground.

4. Party B shall supplement all invoices including quality guarantee fund before handling settlement and payment. Otherwise, Party A may suspend payment and shall not be liable for breach of contract for delayed payment.

5. If the invoice issued by Party B is determined to be irregular, illegal or suspected of being falsely issued by tax and other departments, Party B shall bear all the economic losses (including but not limited to all kinds of taxes, fines and late fees paid, etc.) caused to Party A, and shall pay compensation according to 10% of the total contract amount, and shall not be exempted from the obligation to reissue legal invoices.

6. Party B shall send special personnel or express mail to deliver the invoice to the personnel designated by Party A for signature. If the invoice is lost or damaged due to reasons not attributable to Party A, Party B shall complete the remedial measures in accordance with the relevant provisions of the tax law. If the invoice is lost or damaged due to Party A's reasons, Party B shall also cooperate with Party A to complete the remedial measures in accordance with the relevant provisions of the tax law.

7. performance bond

When signing the contract, Party B shall pay Party A a performance bond of 10000 yuan (in words: 10,000 yuan only). If the contract is not paid on time, the agreement shall be automatically terminated. After entering the site, if Party B performs smoothly according to Party A's requirements, and the earthworks reach the delivery elevation and there is no other breach of contract, the performance bond shall be returned without interest within 7 working days. If there is any liability for breach of contract, Party A has the right to deduct all the security deposit.

Bank of Deposit: Luojiang Sub-branch of Bank of China

Account Name: Sichuan Hanjiang New Materials Co., Ltd.

Account number: 128021143960

8. acceptance qualified

Refer to the requirements of the Uniform Acceptance Specification for the Implementation Quality of Construction Projects, and meet the quality and duration requirements agreed in this contract and required by Party A.

Organization of 9. equipment and personnel

1. Party B shall be responsible for organizing and purchasing all equipment and personnel required for the project as stipulated in this contract. Party B shall ensure that all personnel are qualified to work and the equipment meets national standards.

2. During the construction period, if Party B's equipment and personnel cannot meet the needs of on-site construction, Party A has the right to purchase or recruit separately, and the expenses incurred shall be deducted from Party B's project funds according to the double standard of the amount actually incurred by Party A.

10. safety and civilized construction

1. Party A has the right to supervise and inspect the works undertaken by Party B. Party B must conscientiously implement the rules and regulations on safe construction issued by the state and Party A, and strictly abide by the safety operation procedures. Party B shall be responsible for the losses of all casualties during construction.

2. When organizing project contracting and employing business personnel, Party B must, in accordance with the principle of strengthening safety, determine the management system and personnel of safety work according to the characteristics of the project, clarify the safety responsibilities and assessment indicators of each business contractor, and support and guide the work of safety management personnel.

3. Party B must improve and perfect the employment management procedures. The employment of outsourcing teams must be reported to Party A in a timely manner and approved by Party A. The employment system and management must be strictly enforced, and safety education on duty shall be organized in a timely manner. Party B shall be responsible for the health and safety of the staff of the outsourcing unit and strengthen labor protection.

4. Party B must earnestly organize and implement the safety technical measures in the construction organization design, and organize and implement the implementation of the safety technical disclosure system and the equipment and facilities acceptance system in the project construction.

5. When Party B organizes and leads the regular safety production inspection on the construction site, it must formulate measures and solve the unsafe problems in time. The safety production and management problems raised by Party A and the competent department shall be solved regularly, by personnel and by measures.

6. Party B shall be responsible for all safety protection measures (including high-voltage lines, roads, adjacent construction sites, etc.) and accident responsibilities involved around the land, and shall bear all expenses.

7. Labor protection articles and tools for personal use during construction shall be solved by Party B.

8. Party B shall strictly abide by the rules and regulations on civilized construction and carry out civilized construction as required.

9. Party B is responsible for the safety maintenance of the construction site, the setting of safety warning signs, and the setting of warning belts on high slopes and side embankments. In case of leadership inspection, the bare soil shall be covered with a shading net as required, and the corresponding expenses shall be borne by Party B (including the labor and materials covered by the bare soil).

XI. Site Management

1. Party A is responsible for supervising and guiding Party B's various work. Party B's personnel shall strictly abide by various on-site management systems and organize the construction under the unified leadership of Party A. If the construction is reckless and does not obey the management, Party A shall pay liquidated damages of 5000 yuan to Party A and compensate for all losses caused to Party A.

2. Party B shall educate the construction personnel on law-abiding, safe production and property care, and designate special personnel to be responsible for on-site security.

3. Party B's construction personnel shall remain relatively stable, and personnel outside the contract are not allowed to enter the site and stay.

4. Party A has the right to require Party B to pay liquidated damages of 200 yuan -3000 yuan/time depending on the seriousness of the situation for non-obedience to the arrangement of Party A and supervision and violation of site safety discipline during the construction process. If the violation of site safety discipline is serious and refuses to correct, Party A has the right to unilaterally terminate the contract, and Party B shall pay Party A liquidated damages at 30% of the estimated total contract price.

5. Party B's construction personnel must abide by the rules and regulations of the construction site, pay attention to civilized hygiene, and are not allowed to defecate in places other than toilets. Once discovered, Party B shall pay liquidated damages of 500 yuan each time.

6. Party B shall not fight and quarrel or gather people to make trouble at the construction site. In case of any occurrence, Party B shall pay liquidated damages of 5000 yuan each time regardless of responsibility. No public or private property shall be stolen. Violators Party A shall have the right to require Party B to pay liquidated damages of 5000~50000 yuan. In serious cases, they shall be handed over to the judicial organ for criminal responsibility.

7. It is strictly prohibited to use iodine tungsten lamps and high-power electric lamps for heating and baking on the construction site. It is strictly prohibited to use self-made water heaters or electric furnaces to boil water. In case of violation, Party B shall pay liquidated damages for 2000 yuan/time. It is not allowed to turn on the stove on the construction site, and it is not allowed to use materials on the ground to make fires for cooking, heating and baking. Violators Party B shall pay liquidated damages according to each 2000 yuan. For those who do not change after repeated education, in addition to the penalty in accordance with this contract, Party A has the right to require Party B to change the construction team unconditionally.

XII. Other Agreements

1. Party B shall, in accordance with the relevant provisions, promptly complete the relevant documents required for the excavation of earth and stone works involved in the project agreed in this contract, such as the permit for outward transportation, etc., at its own expense. If the above procedures are not completed, all legal and economic responsibilities caused during the construction process shall be borne by Party B. At the same time, Party A has the right to terminate the contract, and Party B does not measure, pay, and exit unconditionally.

2. Party B knows that the construction application procedures for the project have not been obtained. In order to ensure the smooth progress of the construction, Party B is responsible for coordinating the work of urban management, traffic police, environmental sanitation, construction, urban supervision, safety supervision and other units before commencement.

3. During the construction process, Party B shall pick up the bottom of the foundation pit and trim the slope according to Party A's requirements, and unconditionally cooperate with Party A's construction activities such as slope protection and dewatering well.

4. During the construction process, Party B shall be responsible for all safety accidents on and off the site and the coordination, resolution and expenses incurred with the local government, water and electricity functional departments, adjacent construction sites, communities, villagers and other internal and external contradictions.

5. Party B shall be responsible for leveling the site inside and outside the red line of the project as stipulated in this contract, at its own expense.

6. During the construction process, Party B shall be responsible for the protection and treatment of road maintenance, car washing pool, road sanitation, outward transportation of earthwork storage yard and dust inside and outside the construction site according to the requirements of relevant departments (at its own expense), and shall not affect Party A's other construction activities. Party A has the right to impose secondary penalties on Party B, except that Party B shall be responsible for all relevant expenses incurred due to inadequate dust and cleaning measures at entrances and exits. If Party B fails to take timely measures to meet the rectification requirements of relevant departments, Party B shall bear the loss of work delay during the period, and Party A has the right to punish Party B.

7. Party B shall pay the workers' wages on a monthly basis in accordance with the relevant laws and regulations, otherwise, Party A may deduct from the project funds payable to Party B and pay them directly to the workers.

8. During the construction process, Party B shall not stop work for any reason except for the irresistible factors of manpower. Otherwise, Party B shall bear the penalty of 20000 yuan for each day of work stoppage. If the work stoppage exceeds 3 days, Party A shall have the right to terminate the contract and Party B shall withdraw within 24 hours.

9. During the construction process, Party B shall allocate corresponding technical personnel to control the elevation and excavation scope, and Party B shall bear the corresponding losses for construction errors.

10. Party B shall actively take effective measures to suppress dust and ensure a good construction environment; Party B shall set up car washing facilities at the exit of the site, and arrange special personnel to wash the car to ensure the cleanliness of the vehicles and the entrances and exits of the site. At the same time, Party B shall be responsible for the cleanliness and sanitation of the roads inside and outside the site, meet the requirements of environmental protection, and bear all expenses. During the construction process, Party B shall meet the requirements of environmental protection construction and be responsible for dust control on the construction site. In case of environmental inspection, Party B shall cooperate with relevant departments for environmental inspection.

11. The construction of temporary facilities such as office and accommodation shall be settled by Party B on its own outside the red line, and the expenses shall be borne by Party B.

12. Party B has fully considered various factors that may affect the construction cost in the future, including the increase in the cost of personnel, materials, materials and machinery, the maintenance of peripheral relations, the change of spoil site or the rise and fall of unit price, etc. During the performance of the contract, Party B shall not propose to Party A to increase the contract price for any reason.

13. Party B shall submit a safety protection plan to Party A before commencement of construction in the vicinity of power equipment, underground pipelines and main roads facing the street, which shall be implemented after approval by Party A. If the loss of public resources is caused by improper construction, all the expenses and fines of relevant departments shall be borne by Party B.

14. Party B shall bear the handling costs and responsibilities for the collapse during Party B's construction or the collapse, subsidence and cracking after Party A is delivered to Party A for the next process due to Party B's reasons (including failure to repair the slope according to the drawing, excavation in violation of the construction specifications, failure to backfill and compaction according to the technical requirements of filling and construction specifications, etc.).

15. During the performance of the contract, Party B shall be responsible for the mechanical and personal safety problems, quality and safety accidents (human and mechanical), penalties for traffic violations, penalties for road pollution, penalties caused by irregular licenses, etc. Party A shall have the right to claim compensation from Party B for losses caused to Party A.

16. During the construction process, Party A has the right to require Party B to increase construction equipment according to the construction period requirements and actual conditions of the project. Party B must cooperate unconditionally, otherwise all losses arising therefrom shall be borne by Party B.

17. If blasting is required for this project, Party B shall comply with the relevant government regulations on blasting and Party A's requirements, go through the blasting procedures with the relevant management department, take effective measures to reduce noise, prevent damage or influence to nearby buildings or structures and third parties due to blasting, and bear the treatment of such damage or influence and the losses and responsibilities caused by such damage or influence.

18. Party B shall abide by the site management regulations, rules and regulations, obey the scheduling of Party A's project department, do a good job in safe and civilized construction, and must ensure that the site meets the requirements of safe and civilized construction and relevant regulations of the local government.

19. Before entering the construction site, Party B shall carefully survey the construction site, be familiar with all the conditions of the construction site, and bear the responsibilities and risks of the site survey. After entering the site, it is not allowed to propose unit price adjustment or duration extension on the grounds of not being familiar with the site conditions and construction drawings.

21. If Party A is fined by the relevant competent department due to Party B's reasons, Party A will double the fine to Party B.

22. The utilities incurred during the construction process shall be borne by Party B, and both parties shall settle the accounts according to the data of the metering meter (Party A shall provide the connection point and Party B shall install the metering meter by itself).

23. If Party A is fined by the relevant competent department due to Party B's reasons, Party B will compensate Party A for the loss according to double the amount of the fine.

24. If Party B's staff, suppliers or migrant workers, drivers and other personnel hired by Party B come to Party A's office or sales center to make demands, which affects the normal work or affects Party A's image, Party A has the right to require Party B to bear liquidated damages according to the standard of less than 1 million yuan each time, and compensate Party A for the actual losses caused to Party A.

25. When Party B disposes of construction waste such as spoil and construction waste, it must transport it to a legal spoil site or construction waste disposal site approved or designated by the government department, and shall not dispose it in an illegal spoil site or other site. Otherwise, Party B shall bear all economic and legal responsibilities (including the punishment imposed on Party A) caused thereby. Party B shall also transfer the illegally disposed soil and construction waste to the legal disposal site.

26. Party B shall take measures such as water and soil conservation and dust control in accordance with laws and regulations, otherwise, all economic and legal responsibilities (including the punishment imposed on Party A) caused thereby shall be borne by Party B. The road hardening, car wash pool and other facilities involved in this project shall be constructed and borne by Party B, and the construction plan shall be submitted to Party A for approval before implementation. Party B shall complete the construction within 10 days after the signing of this contract to meet the use requirements.

27. If Party B's environmental protection treatment fails to meet the standards during construction, Party A has the right to purchase environmental protection equipment or employ full-time personnel to meet the requirements of on-site construction and government departments at its own expense. The expenses incurred shall be borne by Party B. Party A shall deduct directly from Party B's project funds according to the standard of twice the relevant expenses incurred. Party B shall not have any objection, and Party B shall bear the consequences of on-site environmental protection problems. If Party A accepts the interview of relevant departments and Party B bears liquidated damages of 500000 yuan each time due to this problem, Party A has the right to deduct the amount of Party B's project payment according to the standard of not less than twice the economic loss, and the deducted part shall be regarded as liquidated damages borne by Party B.

28. If Party B violates the relevant obligations stipulated in this contract, Party B shall bear the liquidated damages of more than 1000 yuan each time, and otherwise agreed in the contract shall be implemented in accordance with the agreement.

XIII. Liability for Breach of Contract

1. Party B shall strictly implement the agreed construction period and shall not delay the construction period for any reason. If the construction period is delayed for reasons other than Party A, Party B shall pay liquidated damages to Party A at 20000 yuan/day. If the overdue completion (including the overdue completion of the first opening area) exceeds 7 days, Party A shall have the right to unilaterally terminate the contract, and Party B shall bear the liability for breach of contract to Party A at 30% of the total contract.

2. If Party A fails to pay in accordance with the contract, it shall pay Party B liquidated damages every day in accordance with three ten thousandths of the amount payable in the current period.

3. If this contract is terminated or terminated in advance for any reason, Party B shall withdraw unconditionally within 3 days from the date of termination or termination of the contract (regardless of whether there is a dispute between the two parties). If Party B fails to withdraw within the time limit, Party A shall pay liquidated damages of 100000 yuan per day according to the overdue time.

4. After the completion of the project, both parties shall settle the project payment according to the contract. However, regardless of whether the project payment is settled or not, Party B shall withdraw from the construction site within the time limit specified by Party A. If Party B fails to withdraw within the time limit, Party A shall pay liquidated damages to Party A in 100000 yuan per day according to the overdue time.

5. In case of personal and property damage caused by Party B during the construction process, Party B shall bear all the losses, and Party A shall have the right to require Party B to pay liquidated damages of 5,000-50,000 yuan/time depending on the seriousness of the case.

6. If the construction quality of Party B does not conform to the provisions of this contract, Party B shall pay liquidated damages to Party A according to 5000 yuan -50000 yuan/place, except for rectification within a time limit, and the total construction period of this contract shall remain unchanged. If Party B refuses to rectify, Party A has the right to entrust a third party to carry out the rectification, and the expenses incurred (plus 100% of the management fee incurred) shall be borne by Party B.

7. If Party A terminates or terminates this contract in accordance with the contract or in accordance with the law due to Party B's breach of contract, or if Party B terminates the contract in advance without authorization, or if Party B terminates the performance of the main responsibilities stipulated in this contract in advance, Party A shall have the right to require Party B to pay the breach of contract in accordance with 30% of the total price of this contract.

8. For whatever reason, Party B shall not gather workers to make trouble, petition collectively or delay the construction period. Otherwise, Party A will impose a penalty of 100000 yuan/time on Party B. Party B shall bear all other legal and economic consequences caused by the delay of the construction period or the resulting.

14. Special reminder: Party B of this project shall not subcontract, if the breach of contract Party A has the right to unilaterally terminate the contract, Party B shall pay Party A 30% of the total contract price of the breach of contract, and compensate Party A for all the losses caused by the resulting loss (including the costs incurred by its claim).

15. The validity period of the contract: the rights and obligations of the parties to this contract shall expire after the completion of the performance.

XVI. Dispute Resolution

If a dispute occurs during the performance of the contract, the two parties shall negotiate to resolve it. If the negotiation fails, the people's court where the project is located may file a lawsuit.

17. Party A's on-site person in charge: She Ji, contact number: 18990230058

Project Manager of Party B:, ID number:, Contact number:

Party A assigns the person in charge on site, and Party B unconditionally obeys the arrangement of the person in charge. The project manager appointed by Party B is the project manager of Party B, who has the right to sign documents and make decisions on behalf of Party B, and Party B shall bear the legal consequences of his actions. Party B shall not change the project leader without the consent of Party A. At the same time, the time for Party B's contact person to personally implement the construction site management on the project site shall not be less than 60% of the construction time (for example, the time on site shall not be less than 6 days every 10 construction days).

The contract shall enter into force after both parties affix their official seals or contract seals. This contract is made in four copies, with Party A holding four copies and Party B holding two copies, with the same legal effect.

Attachments:

Party A (seal): Party B (seal):

Legal Representative:

Entrusted agent: Entrusted agent:

Date of signing: 2023 Date of signing: 2023