7/30/2019 Thuat Ngu Ve Du Toan 4271

1/3

Thut ngv dton & Bo giu thu-To invite bids / tenders for sth : Mi tham gia u thu dn g- To put sth out to tender/ contract : a (dn ) ra mi thu- Invitation to Tender : Thng bo/ Co th mi thu

- Tenderer : Ngi/n v dthu- Cost estimate : Dton Bo gi- Quantity surveying/estimating : Tnh khi lng dton- Quantity Surveyor/ Cost Estimator : Ngi lp dton- Bill of Quantities (BOQ): Bng dton Khi lngThe Bill of Quantities comprises a list of items giving the quantities and brief description of works

included in The Contract.

(Bng dton Khi lng gm cc hng mc cng tc c trong Hp ng vi khi lng a vovc m t ngn gn ni dung cng vic cho tng hng mc)- Breakdown Quotation : Bng Bo gi chi tit- Preliminary estimation : Khi ton- Work Item : Hng mc cng vic- Standard method of measurement : Phng php o tnh tiu chun (tnh khi lng)- Material Cost : Chi ph vt t- Labour Cost : Chi ph nhn cng- Machinery Cost : Chi ph my mc thit b- Direct Cost : Chi ph trc tip- Estimated Direct Cost : Dton trc tip ph- Overheads : Chi ph qun l- Construction Cost : Chi ph xy dng- Unit price/ Unit cost/ Unit rate: n gi

- Unit-price Contract : Hp ng theo n gi khon- Lump sum : Gi trn gi (mt hng mc cng vic)- Lump sum Contract : Hp ng theo gi trn gi- Contract Amount : Ga tr hp ng- To give/ to make breakdown : Chi tit ho chi ph (vt t, nhn cng)- To quote prices/ to offer prices : Cho gi, cho gi- To overestimate : dton qu cao- To underestimate : dton qu thp- Additional expense : Chi ph pht sinh/ b sung- Value engineering (V.E) : K thut gi

- Checking waste calculations : Kim tra cc tnh ton dtha- Retention Money : Tin lu k/ bo chng (khi tham gia u thu)- Site Management Cost : Chi ph qun l cng trng- The prices for..(item).. will be assessed in a manner laid down in the Conditions of Contract :

Chi ph cho (hng mc..) sc dtr theo cc yu cu nu ra trong phn Cc iu kin Hpng.- There are two main common methods used for taking off the quantities of work for a building:

C hai phng thc ch yu lm dton Bo gi cho mt cng trnh xy dng.

7/30/2019 Thuat Ngu Ve Du Toan 4271

2/3

1. The Tenderer has to measure his own quantities (ngi/n v dthu tlm dton khilng & Bo gi)2. Buiding Contractor are invited to price the components on the list of work items (Nh thu xydng c mi Bo gi cho cc hng mc cng vic c tnh ton khi lng sn).

- Competitive tendering process: Quy trnh u thu- Price forecasting technique: K thut dtr gi :- The total cost of the inputs to the process is usually termed the estimate :

Tng chi ph ca cc u vo thng gi l gi tr dton- The price quoted to the Client is usually termed the tender:

Ga cho cho chu tthng gi l gi thu

- The process of converting an estimate into a tender is usually termed adjudication :

Quy trnh chuyn i gi tr dton thnh gi thu thng c gi l qu trnh xt thu- Bid sheet : Danh sch cc n vu thu

- Bid specifications : iu kin k thut mi thu- The lowest bidder : n v cho gi thu thp nht- To underbid others: Cho gi thu thp hn cc n v khc- To outbid others : Cho gi cao hn cc n v khc- Bid deposit/ tender deposit : in bo chng tham gia u thu- Bid pre-qualification : Sxt duyt nng lc chn n v tham gia u thu- Joint bid : Lin danh u thu- Bid date : ngy m thu- Successful bidder/ tenderer : n vu thu thnh cng/ trng thu- Notice of award : Thng bo trng thu/ giao thu- Collusive Bidding/ Tendering : Su thu c dn xp/ thng ng- Collusion Affidavit : Bn tuyn th/ cam kt khng thng ng

- Bids are opened and read in public: Cc h s dthu c m vc cng khai.- Estimating techniques using Historical Cost Data : K thut tnh dton sdng Dliu chi phtrong qu kh Cost per functional unit : Chi phn v theo cng nng cng trnh Cost per unit of floor area: Chi ph theo n v din tch sn Elemental cost estimating: dton chi ph theo cu kin thnh phn Analytical estimating : Dton da trn phn tch chi ph

- Contingency allowance : Ph ph ri ro bt ng

- Legitimate profit : Li nhun hp php/ chnh ng- The management of the estimating and tendering process usually involves the following

activities Qun l qu trnh dton & u thu thng bao hm cc hot ng sau:

1. Decision to tender (Quyt nh dthu)

2. Examination of the tender documents (Kim tra h s thu)

7/30/2019 Thuat Ngu Ve Du Toan 4271

3/3

3. Establishment of a programme for estimate and tender preparation (Thit lp tin chun blp dton & u thu)4. Site visit (Kho st cng trng)5. Analysis of prime cost and provisonal sums (Phn tch cc chi ph chnh v cc ph ph)6. Preparation of outline method statement (Chun b thuyt minh cng phng php thc

hin)7. Subcontractors and suppliers enquiries (ly thng tin cc thu ph & nh cung cp vt t, thitb)8. Estimation of the direct costs (D ton chi ph trc tip)9. Estimate appraisal and adjudication (nh gi thm nh dton)10. Assembly of the bid documentation and submission of the tender (Tp hp mi h s vtrnh H su thu cho chu t)

(constructionenglish.net)

_________________________________