How to say a certain road greening project that does not include the greening of road ancillary gree

1. You can use invitation to bid, and the invitation to bid has little impact on this amount.

2. If the content is very different and caused by changes and visas, then first look at the type of engineering contract, if it is a fixed unit price contract or according to the actual settlement, it will be reasonably settled according to the visa change and the final completion of the project quantity; If it is a fixed total price contract, then it depends on the terms of the contract, if the professional terms are not clear, just look at the general terms, the general fixed price contract change amount can not exceed a certain proportion of the original contract, the specific proportion should be based on the requirements of the contract, if exceeded, the project contract price should be regrouped and re-priced. At the same time, I suggest that the review department compare the unit price of the bidding in the original contract and the unit price of the bidding base to see if there is unreasonable, and then compare the content of the change, and if there is inequality, it should be pointed out.

3. It is normal for the settlement price to exceed the original contract price at the time of project settlement, and there is no violation of the provisions, the only place that can be found to be illegal is, first, the project in the contract is too large, whether there is a reasonable change notice and change drawings issued by the design institute; Second, if the scope of the change is too large, whether the terms in the contract are clear and whether they are implemented in accordance with the terms; Third, the comparison is whether there is an imbalance. If all three of these items are met, then the review unit has nothing to say.

In light of the above, I doubt that the engineering contract is standardized; There may be an imbalance in the bids**; The estimate of project change and visa information is incomplete (such as the relevant information of the design unit, the relevant information of the construction unit), etc.

The only solution is to ask the other party to provide information until it is perfected, and provide a reasonable basis and the bidding documents at that time.

General greening projects with a cost of less than 300,000 yuan can be invited to bid.

The design change document is issued by the design institute and should certainly be recognized if it does not violate the relevant laws or the owner's opinion. In terms of economic and technical visas, it is necessary to see whether the visa information provided by the construction unit is complete and stamped, whether it is reasonable, and the important visa should be attached to ** or video data, and if necessary, the review department should go to the construction site to review and determine.

It's complicated, and I'm just going to count how many trees to plant.

Greening projects that do not include road ancillary greening refer to other greening projects in urban planning and construction, in addition to the green belts on both sides of the road, including greening projects in urban parks, squares, residential areas, enterprises and institutions. These greening projects play a very important role in urban construction, in addition to beautifying the urban environment, they can also improve urban air quality, improve the urban ecological environment, and increase the physical and mental health of urban residents. Judgment fluid.

In the construction of urban greening, different greening projects have different purposes to achieve. For example, urban parks can provide a place for people to relax and have fun; The square can hold various cultural activities to increase the cultural atmosphere of the city; Community greening can provide residents with a comfortable living environment and reduce noise pollution. The planning and construction of each greening project needs to be comprehensively considered according to the specific situation, give full play to its functions, and achieve the best results.

Therefore, in urban planning and construction, greening projects that do not include road ancillary greening are an indispensable or indispensable part. They can bring more greenery and beauty to the city, while also making the city more livable and comfortable.

Set up a landscape engineering team to plant a total of x square meters of turf.

x(1-1/5-3/8)=85

x17/40=85

x=200

Answer]: c, d

In item A, street trees are mainly planted on the inner side of the metal protective net under the embankment, tall trees are planted in the high embankment section, and medium Kaichi fierce small trees or large shrubs are planted in the low embankment section. B, the slope of the cutting is generally larger, the greening is difficult, and the main domestic and foreign watering is mechanical spraying greening and artificial ditching, digging hole greening. C, the greening of the service area and toll station is to stare at the bridge to create a static ornamental landscape after parking, most of which are block-shaped green spaces, and can only be greened according to the garden landscape.

D, anti-glare trees should be evergreen, low and slow-growing, plant height, strong resistance to stress (drought resistance, cold resistance, disease and insect resistance, pollution resistance, barrenness resistance), and extensive management resistance. Item e, the hedge protection net is at the metal protection net, and the thorny shrubs are planted to form a closed hedge, as the second protective net of the highway.