Earth Stone part
1. Earthwork in the tender is not considered groundwater, if the cut to see the water seepage, you can visa a high groundwater level, digging wet soil prices higher than dry soil, dredging the silt on the higher, and if there are underground obstacles, It should be a visa to clean up underground obstruction costs are not cheap. Also, if the water seepage large, you can also write the construction program for drainage measures and slope protection measures.
2. When the site is narrow or the slope is not stable enough, it is not possible to pile enough backfill at the site. Because most of the bidding is to consider the site heap, soil only occurred Sinotrans, if excavated soil away, backfill and buy backfill, the cost does not sign that is not money.
3. Earthwork distance is to see if it is beneficial, if not beyond the scope of the list even if, beyond the scope of the sign should be transported away, we all know that oil prices are so expensive.
4. The basic construction in response to the requirements of Party A to grab the progress or consider the instability of the slope as soon as possible backfill and other reasons the use of brick mold, if the tender is not required, but also can visa, brick mold prices higher than the mold price.
5. If during the construction period due to rain or work stoppage due to Party A delay, the drainage costs can be in accordance with Taiwan classes visa, of course, if the long-term shutdown, be sure to lockout, we must remember not to start Visa, at least once a month to do, which is the principle of long-term visa. Otherwise, a long time, the supervision of Party A can not be assessed, the late complement will be very troublesome.
6. Construction unit should be responsible for the scene of a three links, if Party B is also involved in the work, and Party A can be negotiated.
Pile foundation part
1. Pile Foundation In addition to do a good job of concealed project records, but also pay attention to the underground obstacle visa, if you encounter rocks, but also should be promptly signed into the rock depth.
2. Hidden records should be as detailed as possible, that is at least: hole depth, pile length, steel cage length, empty section length, pile diameter, into the rock depth.
Masonry section
Masonry is the most common is done demolition demolished to do, split the wall no problem, but the visa must explain the extent of damage to the brick (or audit the material directly to you to lose), if the damage is not serious, you can sign brick Of the wear and tear and secondary use to eradicate the gray scar, slag and so on.
Template section
1. Now do a lot of projects are list valuation, and some of the measures listed part of the list is unclear, resulting in follow-up settlement trouble, the template on a solution. So the template to increase the visa is particularly important, if not stated, it is possible to cut directly to you, although you can fight, but things always done in front of good.
2. rush to increase the template, this is upright and bright to rush wages, but in fact we did not want to. According to the statutory duration or in accordance with the number of tender duration is now required to speed up the number of Party A, resulting in the template to increase the number of sets, the inside of the calculation is quite complex, the proposed reference to the publications more understanding. This also reminds us:
1) If the contract does not agree on the progress of the contract, or the agreement is not detailed enough, you can try to extend the work in order to fight for their own favorable claims.
2) Whenever there is a construction period requirements, are their first accounting time, enough to visa, to develop a habit like.
3) the construction of Party A has no right to increase the terms of that a few days a few days can not be sealed, a day off the number of such penalties, there are requirements mentioned in the contract, the increase in demand is to pay.
Roofing
Roof is also often changed by the Party to change the place, if the know-how can be cut in the tender low-cost, to be like these changed to change the leadership who invented the new roofing practices, re-accounting unit looks good. Pay attention to the accounting unit price do not forget the insulation layer of the exhaust pipe and pipe, the surface layer of the oil layer of oil-impregnated wood panels and ointment caulking.
Precipitation drainage
1. The drainage in the quota is only row of surface water and a small amount of water, if a lot of drainage or quicksand treatment, you can have a visa. Note that the well point, see enough conditions do not, do not take a small puddle to Huyou, be careful to go through. Can not do well to fight the water pump precipitation, which are not after the inspection, the number should be how much to sign.
2. Foundation construction work stoppage or extension of the visa should be more, the pumping machine is not cheap, so the water pump model to write.
Vertical transportation
This and the template part of the same, the only need to pay attention to overtime but also increase the mechanical operation of wages and a series of cost-effectiveness.
Matching fee
With the fee is only for you to complete the other subcontracting units to provide water, electricity, scaffolding, vertical transport and other cooperation (pay attention to water and electricity is not with the fee inside to see how the contract agreement), but the contract is not the same, Subcontracting unit if damaged or polluted your things, not polite to find him to negotiate not to find Party A visa, withholding of its works.
Product protection
Protection of finished products is not born, not your marble shop there is a finished product protection of marble, but you are eight children to do the finished product protection only, although not a few money, but was cut is not worthwhile . Even if the scene is to take a look around the bamboo Penny, broken sacks shop as soon as possible to prove. Some things are unreasonable.