nirnayak marg odhane

critical paath dragg heey eka prakalp vyavasthapan metrik aahe jeey stephen devoxney velapatrak vishleshan aanee sankochanasathi ekoon prakalp niyantran (tii. pii. see.) drushtikonacha bhag mhanoon vikasit kele aahe. critical paath dragg mhanje prakalpachya kalavadhit guntaguntichya margavaril kriyakalap kinwa adthala kitee vel vadhavat aahe. vaikalpikaritya, ekhadi vyakti kriyakalap aata gambhir margavar naan rahnyapurvi kinwa tyacha kalavadhi shoonya honyapurvi too qamee karoo shakanara haah jastit jaast vel asato.
networkmadhye jethe serve avalambitva heey shevat teey prarambh (eff. ess.) sambandh aahet (i.eae., jethe ekhadya purvavartinine uttaradhikari suru honyapurvi purn karane aavashyak aahe), tethe nirnayak marg kriyakalapanche odhane jeey qamee asel teey aaheh tyacha urvarit kalavadhi kinwa (jarr eka kinwa adhik samantar kriyakalap asel tarr) samantar kriyakalapanche ekoon pravah jyamadhye sarvat qamee ekoon pravah aahe. 
yaa aakrutimadhye, kriyakalap aaa, buub, see, dii aanee eae madhye nirnayak marg samavisht aahe, tarr kriyakalap eff, jee aanee etch anukrame 15 divas, 5 divas aanee 20 divasanchya floats gambhir margapasoon door aahet. (lakshat ghya qee qa karya lavkar aanee ushira purn hone heey 36 navhe tarr 35 asave). gambhir margachya baher asalelya kriyakalapanna pravahit kele jaate aanee tyamule prakalp purn honyas vilamb hott nahee, tarr gambhir margavar asalelyanna gambhir marg odhane asate, i.eae., teey prakalp purn honyas vilamb karatat. 
prarambh-teey-prarambh (ess. ess.), samapti-teey-shevat (eff. eff.) aanee prarambh-teey-shevat (ess. eff.) sambandh aanee mage padane yancha samavesh asalelya jaalyachya velapatrakat, dragg ganana khoopach guntaguntichi asoo shakate, bahutek vela ektar aavashyak asate tyanchya ghatakanmadhye gambhir marg kriyakalapanche vighatan jenekarun serve sambandh samapti-teey-prarambh mhanoon tayar karata yeteel kinwa jatil avalambitvansaha gambhir marg dragchi ganana karnare velapatrak softwarecha vapar. 
eka kinwa adhik prarambh-teey-prarambh kinwa prarambh-teey-prarambh adhik mage uttaradhikari asalelya gambhir marg kriyakalapanchya odhanichi ganana karnyacha eka jalad marg
asey aahe qee, asha asha samavesh asalelya nirnayak marg kriyakalapancha odh joou qamee asel too aselah purvavarti kriyakalapancha kalavadhi kinwa mage gelyachi berries aanee jeey ess. ess. uttaradhikari asel, tyache ekoon pravah, jyamadhye sarvat qamee mage v ekoon pravah asel. heey aakrutimadhye dakhavale aahe jithe kriyakalap a chey chaar ss + mage uttaradhikari aaheth b, c, e aanee f. buub chaa dragg-plus-lagg 3 + 12 = 15 aahe. see, eae aanee eff yaa pratyekasathi too anukrame 20,12 aanee 10 aahe. sarvat qamee mhanje 10 saha f. kaaran kriyakalap a chaa kalavadhi 20 aahe joou f chya 10 chya dragg-plus-lagpeksha jaast aahe, a chaa dragg 10 aahe. aahe shabdant, a mhanje prakalpachya kalavadhit 10 units vel jodane. (jarr yaa aakrutimadhye nasalela dusra vegala samantar marg asel, jyamadhye 9 kinwa tyapeksha qamee ekkanche float asel, tarr a chey dragg tyaa floatchya rakmechya barobariche asel kaaran teey 10 peksha qamee asel.) 
 
lakshat ghya qee ess. ess. + lagg sambandhat, dragg purvavarti kriyakalapat niyojit kelelya kamat aahe, udaa.jee.pipe taknyas suruvat karnyasathi, pahilya 100 meater khandak khodane. jarr kriyakalapanchya pahilya bhagatil kamache praman jalad kele jaau shakat asel, tarr khandak khodanisathichi vilamb qamee houu shakate, jyamule purvavartimadhil odh qamee houu shakate aanee gambhir marg sankuchit houu shakato. tathapi, kadhikadhi, ess. ess. sambandhavaril vilamb haah purvavartimadhye kaam karnyaivaji pratiksha kalavadhiche pratinidhitva karnara 'vel vilamb' asoo shakato. asha paristhitit, dragg haah vilambabarobar sambandhit asava kaaran too adthala haah vilamb ghatak aahe jyache nirakaran prakalp qamee karnyasathi kele jaane aavashyak aahe. ess. ess. sambandhanpeksha shevat teey suruvat aanee shevat teey shevat sambandhanmadhye ('cement sukanyachi pratiksha qaraa') veleche vilamb adhik samanya aahet.
critical paath dragg anekada critical pathchya kalavadhichya pratyek yunitmule prakalpachya vadhiv kharch aanee/kinwa qamee jhalelya apekshit mulyachya andajasah jodala jaato. yamule asha kharchache shrey vaiyaktik gambhir marg kriyakalapanna tyanchya sambandhit dragg rakmedware dile jaau shakate (i.eae., kriyakalapancha dragg kharch). vareel aakrutitil velechya pratyek ekkachi kimmat 10,000 dollar asel tarr eechi dragg kimmat 200,000 dollar, beechi 150,000 dollar, echee 100,000 dollar aanee see aanee deachy pratyeki 50,000 dollar asel. 
yamule prakalp vyavasthapkala tyaa atirikt sansadhananche samarthan karanyachi mubha miloo shakate, jyamule vishisht mahattvapoorn marg upkramancha dragg aanee dragg kharch qamee hoil, jethe asha sansadhanancha kharch dragmadhye ghat jhalyamule nirman nirman mulyapeksha qamee asel. udaharanarth, jarr 50,000 dollarschya sansadhananchya jodanimule buub chaa kalavadhi qamee houn daha divas jhaala tarr prakalpala fakt 55 divas lagtil, buub chaa dragg qamee houn paach divas hoil aanee tyacha dragg kharch qamee houn 50,000 dollars hoil.

