【正文】 side, the fixed price basis to consider the work and face and in Singapore, and the ( + 2 + 2 x ) = x 2 x 10m 3, the list price calculation does not consider the construction of the face and increase in Singapore, x 2 = 36 x 10m 3. The list of prices on the basis of the Turkish side, including digging and breaking the piling works, breaking the piling works and the volume of the Turkish side on the basis of the dredging works for the 3m unit price, breaking the piling works not separate. 八、 the contract price adjustment different methods of fixed price contract, the prices of major adjustments are changes, visa policy adjustments, fixed explained. The works in the inventory value of the general situation is relatively fixed price, the reduction in the contract, the process of adjustment. If there has been no change in the list, to ensure that there is no basic contract price adjustments to ensure the stability of the funds will also facilitate owners in the preparation and planning. In short, as the project inventory price quotation practice in the form of promotional and increase in their own enterprises will gradually establish a fixed price and the project, and the enterprises under their own situation and market supply and demand a prehensive price, and offer their own enterprises, market petition, through public bidding) Price of the Council will bee a price. 九、 Different forms of bidding 《 Price Act》 provides for three types of pricing that the government price, government guidance and regulated by the are regulated by the market price should be the scope, because the price of engineering methods is bidding to pete at the core pricing, the price should be regulated by the long time, project cost management has been guided by a fixed pattern, due to price reform is not in place, in bidding activity, also has a base, the tender offer and the base price is the bidding documents required the existing fixed standard to calculate, in theno turnovers, in theory, and the base price tender offer price should be the same in the bidding process, the base price is the standard price, to a certain extent as an active subject of the surface, the present construction is government guidance on contract prices, but this is only a transitional period of the approaches used, and ultimately to move towards market regulation.Tendering in the specified base price is dispensable, emphasizing lowcost method without base bid, the implementation of quantities is to make subject to market regulation, so fundamentally changed the scale mode sets the fixed fee of valuation methodspetition by enterprises according to the needs of their own strength and needs of a specific project objectives independently determine the level of management fees and profits, preferred by the successful tenderer go way, with the contract confirmed by the project price is essentially different from the calculation of the fixed mode, calculated through the layers of the price, but also from a party willing to buy one willing to sell a film branding for the simple market transactions, it is neither arbitrary pricing of the bidder, nor is itBidding is free to bid,but under the guidance of certain rules of the market, through the offer petition to be recognized by the key is to have access to a fair and petitive construction result of price petition is the premise of guaranteeing quality, save the tender39。 在清單模式計價的招標投標活動中，確定價格應遵循兩個基本原則，一個是合理低價中標，另一個是要不低于個別成本價。 九、 招投標形式不同 《價格法》中規(guī)定了三種定價方式，即政府定價、政府指導價和市 場調(diào)節(jié)價。工程量清單計價的本質(zhì)是要改變政府定價模式 ,建立起市場形成造價機制 ,只有計價依據(jù)個別化 ,這一目標才能實現(xiàn)。由于工程量清單計價提供的是計價規(guī)則、計價辦法以及定額消耗量，擺脫了定額標準價格的概念，真正實現(xiàn)了量價分離、企業(yè)自主報價、市場有序競爭形式價格。跳出傳統(tǒng)的定額計價模式，建立一種全新的計價模式，依靠市場和企業(yè)的實力通過競爭形成價格，使業(yè)主通過企業(yè)報價可直觀 的了解項目造價。 四 、編制工程量的主體不同 在定額計價方法中，工程量分別由招標人和投標人分別按圖計算。錨桿支護按㎡綜合了鉆孔、制漿、壓漿、錨桿制作、張拉錨、噴射砂漿等工序或工程內(nèi)容。工程量清單計價時 ,造價由工程量清單費用 (=∑ 清 單工程量 項目綜合單價 )、措施項目清單費用、其他項目清單費用、規(guī)費、稅金五部分構(gòu)成 ,作這種劃分的考慮是將施工過程中的實體性消耗和措施性消耗分開 , 對于措施性消耗費用只列出項目名稱 ,由投標人根據(jù)招標文件要求和施工現(xiàn)場情況、施工方案自行確定 ,以體現(xiàn)出以施工方案為基礎(chǔ)的造價競爭 。 二、工程造價構(gòu)成不同 單位工程造價構(gòu)成形式不同 按定額計價時單位工程造價由直接費、間接費、利潤、稅金構(gòu)成 ,計價時先計算直接工程費 ,加上措施費共同構(gòu)成直接費，再以直接費 (或其中的人工費 )為基數(shù)計算各項費用、利潤、稅金 ,匯總為單位工程造價。工程量清單計價的工程項目劃分以工程實體為對象，較之定額項目的劃分有較大的綜合性 ,將形成某實體部位或構(gòu)件必須的多項工序或工程內(nèi)容并為一體，能直觀地反映出該實體的基 本價格 ,它考慮工程部位、材料、工藝特征 ,但不考慮具體的施工方法或措施 ,如人工或機械、機械的不同型號等 ,同時對于同一項目不再按階段或過程分為幾項 ,而是綜合到一起 ,如：磚砌化糞池按座 綜合了挖土方、作墊層、池底板、砌磚池、抹灰、回填等。 定額計價模式的項目劃分中著重考慮了施工方法因素，從而限制了企業(yè)優(yōu)勢的展現(xiàn)，而清單計價模式的項目中不再與施