Ukudlula kweendleko zokwakha eSewula Afrika: iimbangela nokuvimbela

Ukudlula kweendleko zokwakha kuthinta amaphrojekthi angaphezu kwe-80% eSewula Afrika. Ucwaningo lwe-Construction Industry Development Board (CIDB) lufumene ukuthi ukudlula kweendleko okumaphakathi kumaphrojekthi wokwakha weSewula Afrika kuyi-15-25% ngaphezu kwe-budget yokuthoma. Kuphrojekthi ye-R5 million, lokho kuyi-R750,000-R1.25 million yeendleko ezingakalindelwa - okwanele ukusula inzuzo yakho yoke.

Ukudlula kweendleko akuguguli inzuzo kuphela - kudala ukucindezeleka kwe-cash flow, konakalisa ubudlelwano namakhasimende, begodu kungaholela ezingxabanweni ezilibazisa iintlawulo nokuqedwa komsebenzi. Emakethe yokwakha eSewula Afrika encintisanako, lapho i-margin sele imincane, ukuvimbela ukudlula kweendleko kubalulekile ukuze ibhizinisi lisinde.

Umhlahlandlela lo uchaza iimbangela ezinkhulu zokudlula kweendleko zokwakha eSewula Afrika kanye namaqhinga asebenzako wokuzivimbela: i-estimating, ukulawula i-scope nama-variation, iindleko zezinto zokwakha nezomthetho, nokuthi kubayini amathulusi avamile ehluleka.

Ukuzwisisa ukudlula kweendleko zokwakha

I-cost overrun yenzeka nakhu iindleko zangempela zephrojekthi zidlula i-budget yokuthoma. Kodwana akusikho koke ukudlula okufanako. Ukuzwisisa umehluko kusiza ukuthi ukuvimbele begodu ukuphathise.

Iinhlobo zokudlula kweendleko

Okuhleliwe vs okungahleliwe:

Okudlulwe okuhleliwe - Ama-variation avunywe likhasimende anyusa iindleko kodwana adokhumentwe kuhle begodu ayahlawulwa
Okudlulwe okungahleliwe - Iindleko ezingakalindelwa ezidla i-margin yakho ngaphandle kwentlawulo eyengeziweko

Okubuyiselwako vs okungabuyiselwako:

Okubuyiselwako - Iindleko ongazibanga ekhasimendeni ngama-variation order (ukutjhuguluka kwekhasimende, amaphutha wedizayini, iimeko ezingakalindelwa zesiza)
Okungabuyiselwako - Iindleko okufuze uzithwale wena (amaphutha akho we-estimating, ukuphathwa kwendawo okumbi, ukulahlwa kwezinto zokwakha)

Umgomo kukunciphisa ukudlula okungabuyiselwako begodu uqiniseke ukuthi zoke iindleko ezibuyiselwako zibangwa ngendlela efaneleko.

Umthelela wangempela wokudlula kweendleko

Ukudlula kweendleko kuthinta ibhizinisi lakho ngeendlela ezinengi:

Umthelela wezemali:

Ukuncipha kwe-margin - irandi ngalinye elidlule i-budget linciphisa inzuzo yakho
Ukucindezeleka kwe-cash flow - iindleko ezingakalindelwa ziqeda i-working capital
Ukwehla kwenzuzo - ukudlula kungatjhugulula amaphrojekthi anenzuzo abe yilahleko

Umthelela wokusebenza:

Ukungqubuzana kwezinsiza - ukudlula kuphrojekthi eyodwa kuthinta ezinye
Ukwehla kwekhwalithi - ukucindezeleka kokwehlisa iindleko kunganciphisa ikhwalithi
Ukucindezeleka kweqembu - ukucindezeleka kwezemali kudala ukucindezeleka kokusebenza

Umthelela wegama:

Ubudlelwano namakhasimende buyonakala nakhu i-budget idlulwa
Umsebenzi wesikhathi esizako uba budisi ukuwina
Iingxabano ngeendleko zonakalisa ubudlelwano besikhathi eside

Iimbangela ezivamile zokudlula kweendleko zokwakha eSewula Afrika

Ukuzwisisa iimbangela kusiza ukuzivimbela. Nazi iimbangela ezivamileko emakethe yeSewula Afrika:

I-estimating yokuthoma embi

I-estimating yokuthoma embi yimbangela emkhulu yokudlula kweendleko okunengi. Nawulinganisela ngaphasi esigabeni se-tender, uthoma usesimeni esibuthakathaka - iindleko zoke ezingakalindelwa zikuphushela phambili ekulahlekelweni.

Amaphutha avamileko we-estimating:

Amanani athembisako khulu - Ukubhida phasi ukuze uwine umsebenzi, bese uthola ukuthi iindleko ziphezulu
Izinto ezilahlekileko - Ukukhohlwa ukufaka iindleko zokusetha isiza, imisebenzi yesikhatjhana, namafinish
Ama-quantity anganembiko - Ukulinganisela ngaphasi ama-quantity wezinto zokwakha namahora womsebenzi
Amanani amadala - Ukusebenzisa amanani wezinto zokwakha namaholo angasabonisi isimo samanje semakethe
I-contingency engakaneli - Ukungafaki ibhafa eyaneleko yezinto ezingaziwako (ngokuvamile i-10-15% kumaphrojekthi wokwakha)

Iinselelo zeSewula Afrika ezikhethekileko ku-estimating:

Ukuguquguquka kwemali - Izinto zokwakha ezingeniswako ezinentengo ye-USD/EUR zitjhuguluka ngokurandeka kwemali
Iindleko ze-load shedding - Ifuel ye-generator, ukukhiqiza okunciphileko, amathayimelayini ade
Ukwenyuka kwentengo yezinto zokwakha - Ukwenyuka msinyana kwentengo yesamente, insimbi, nezinye izinto
Iindleko zomthetho - Ama-levy we-CIDB, ukubhaliswa kwe-NHBRC, neendleko zokuthobela i-B-BBEE

Isisombululo: Sebenzisa ama-Bill of Quantities (BOQ) anemininingwana asekelwe kuma-take-off anembiko. Buyekeza amanani wezinto zokwakha qobe - okungenani inyanga nenyanga ngesikhathi sokuguquguquka. Faka i-contingency eyaneleko (i-10-15% yezinto ezingaziwako, hlanganisa ne-allocation ethileko ye-load shedding nokwenyuka kwentengo yezinto). Bala zoke iindleko ezikhethekileko zeSewula Afrika (ezomthetho, load shedding, ubungozi bemali). Sebenzisa idatha yamaphrojekthi adlulileko ukuqinisekisa i-estimate.

I-scope creep nokutjhuguluka kwedizayini

I-scope creep - lapho iimfuneko zephrojekthi zikhula zidlule i-scope yokuthoma - yimbangela enkulu yokudlula kweendleko. Iimfuno zekhasimende zomsebenzi owengeziweko, ukutjhuguluka kwedizayini, nofana ukutholakala kweemfuneko ezingakalindelwa kwandisa iindleko.

Iimbangela ezivamileko ze-scope creep:

Iintjhuguluko zekhasimende - Iimfuno zezinhlangano ezengeziweko, ama-finish nofana ukutjhugulwa
Iintjhuguluko zedizayini - Aba-architect nofana onjiniyela batjhugulula amidizayini phakathi nokwakha
Amadizayini wokuthoma angakapheleli - Imininingwana elahlekileko efuna umsebenzi owengeziweko
Ukutholwa kweemehluko zesiza - Ukufumana idwala, ihlabathi elingcolileko nofana amasevisi angakhonjiswanga emidwebweni
Iintjhuguluko zomthetho - Amakhodi amatjha wokwakha nofana imithetjhwana efuna umsebenzi owengeziweko

Isisombululo: Yiba neenqubo ezicacileko zama-variation. Dokhumenta zoke iintjhuguluko ze-scope ngama-variation order afaneleko. Thola ukuvunywa kwekhasimende nentengo ngaphambi kokuqhubeka netjhuguluko. Sebenzisa isoftware yokuphatha amaphrojekthi ukulandelela ama-variation nomthelela wawo kweendleko. Faka ibhafa yesikhathi neendleko kuma-estimate kuma-variation alindelekileko (ngokuvamile i-5-10% yenani lephrojekthi).

Ukwenyuka kwentengo yezinto zokwakha ngerandi

Ukwenyuka kwentengo yezinto zokwakha kuyinkinga enkulu khulu eSewula Afrika, lapho amanani angakhuphuka i-10-20% ngomnyaka munye. Nawuthenda ngoJanabari bese uthoma umsebenzi ngoJuni, amanani wezinto zokwakha kungenzeka anyuke khulu.

Iimbangela zokwenyuka kwentengo yezinto zokwakha:

Ukwehla kwamandla emali - Ubuthaka berandi bonyusa iindleko zezinto zokwakha ezingeniswako
Ukuphazamiseka kwe-supply chain - Ukubambezeleka kwamachweba, iingqinamba zabathengisi, nofana iingqinamba zomkhiqizo
Ukuguquguquka kwentengo ye-commodity - Amanani wensimbi, isamente, nezinye i-commodity atjhuguluka
Ukwenyuka kwentengo ye-fuel - Iindleko zokuthutha zinyusa amanani wezinto zokwakha
Iimfuno zemakethe - Iikhathi zemfuno ephezulu zinyusa amanani

Isisombululo: Faka amakhlausi wokwenyuka kwentengo yezinto zokwakha emakontraktini lapho kungenzeka khona. Oda izinto zokwakha ezibalulekileko msinyana ukuze uvikele amanani. Faka ukwenyuka kwentengo yezinto zokwakha kuma-estimate (ngokuvamile i-5-10% ngonyaka). Landelela amanani wezinto zokwakha qobe begodu utjhugulule ama-estimate ngokuvumelana nalokho. Sebenzisa iivumelwano zokuphakela ezinentengo engatjhuguluki lapho kungenzeka khona.

Amaphutha nedatha elahlekileko yedizayini

Amaphutha nedatha elahlekileko yedizayini - lapho amidizayini angakapheleli, anganembiko, nofana anemaputha - kudala ukudlula kweendleko nakutholakala iingqinamba phakathi nokwakha.

Iingqinamba ezivamileko zedizayini:

Imininingwana elahlekileko - Imidwebo engakapheleli efuna ukutolikwa nofana idizayini eyengeziweko
Amaphutha wokuhlanganisa - Ukungqubuzana kwamasevisi, ukungqubuzana kwesakhiwo, nofana amaphutha we-dimension
Amaphutha wespecification - Iispecification ezingakalungi ezidinga ukutjhugulwa
Iingqinamba zokuthobela amakhodi - Amadizayini angahlangabezani namakhodi wokwakha nofana imithetjhwana

Isisombululo: Buyekeza amidizayini ngokucophelela ngaphambi kokuthoma umsebenzi. Thola amaphutha nedatha elahlekileko msinyana bewuwaphakamise eqenjini ledizayini. Dokhumenta zoke iintjhuguluko ezihlobene nedizayini ngama-variation order afaneleko. Faka i-contingency kuma-estimate ngeengqinamba zedizayini ezilindelekileko (ngokuvamile i-3-5% yenani lephrojekthi).

Ukuphathwa kwendawo okumbi nokulahlwa

Ukuphathwa kwendawo okumbi kuholela ekulahleni izinto zokwakha, ukusebenza butjha, nokungasebenzi kuhle okunyusa iindleko ngaphandle kokungeza inani.

Iingqinamba ezivamileko zokuphathwa kwendawo:

Ukulahlwa kwezinto zokwakha - Uku-oda ngokweqileko, ukubeka okungakalungi, nofana ukonakala ngesikhathi sokuphatha
Ukusebenza butjha - Umsebenzi okufuze uphindwe ngebanga lamaphutha nofana iingqinamba zekhwalithi
Umsebenzi ongasebenzi kuhle - Ukukhiqiza okuphasi, isikhathi sokulinda, nofana iindlela zomsebenzi ezingakalungi
Ukungahleleki kuhle - Abakontraga abancani abasebenza ngokuphambana nofana abadala ukubambezeleka
Ukuntuleka kokuqondisa - Ukubekwa kweso okungakaneli okuholela emaphutheni nasekulahleni

Isisombululo: Faka iinqubo zokuphathwa kwendawo ezifaneleko. Landelela ukusetjenziswa kwezinto zokwakha malungana ne-budget begodu uthole ukulahlwa msinyana. Sebenzisa ama-site diary ukurekhoda ukukhiqiza nokukhomba ukungasebenzi kuhle. Nikeza ukuqondisa okwaneleko ukuvimbela amaphutha nokusebenza butjha. Hlanganisa ukusebenza kwabakontraga abancani kuhle ukuvimbela ukungqubuzana nokubambezeleka.

Iintjhuguluko zomthetho neendleko zokuthobela

Iintjhuguluko zomthetho - amakhodi amatjha wokwakha, imithetjhwana yemvelo, nofana iimfuneko zokuthobela - zinganyusa iindleko ngendlela engakalindelwa.

Ukwenyuka kweendleko zomthetho okuvamileko:

Ukuvuselelwa kwamakhodi wokwakha - Iimfuneko ezitjha zokonga amandla, ukutholakala, nofana ukuphepha
Imithetjhwana yemvelo - Iimfuneko ezitjha zokuphatha imfucuza, ukusetjenziswa kwamanzi, nofana ukukhutjhwa
Ukuthobela i-B-BBEE - Iimfuneko ze-local content, ukuthuthukiswa kwamakhono, nofana ubunikazi
Iimfuneko ze-CIDB - Iimfuneko ezitjha ze-grade nofana amazinga wokuthobela
Imithetho yomasipala - Iintjhuguluko emithethweni yokwakha yendawo nofana iinqubo zokuvunywa

Isisombululo: Hlala unolwazi ngeentjhuguluko zomthetho. Faka iimfuneko zomthetho ezaziwako kuma-estimate. Faka i-contingency yeentjhuguluko zomthetho ezilindelekileko (ngokuvamile i-2-5% yenani lephrojekthi). Sebenza namagunya womthetho msinyana ukuze uzwisise iimfuneko.

Iindleko zezulu ne-load shedding

Ukubambezeleka okubangelwa lizulu ne-load shedding kunyusa iindleko ngobude besikhathi, ukwehla kokukhiqiza, neendleko ezingeziweko.

Ukwenyuka kweendleko ezihlobene nezulu:

Ukwanda kwama-site overhead ngesikhathi sokubambezeleka
Ukonakala kwezinto zokwakha ngenxa yezulu
Umsebenzi owengeziweko wokuvikela umsebenzi osaqhubekako
Ukwehla kokukhiqiza ngesikhathi sezulu elibi khulu

Ukwenyuka kweendleko ze-load shedding:

Iindleko ze-fuel ye-generator (R500-R2,000 ngelanga kuya ngosayizi we-generator)
Ukwehla kokukhiqiza (20-30% ngesikhathi sezigaba eziphezulu ze-load shedding)
Ukunwebeka kwethayimelayini okwandisa ama-overhead
Ukwelulwa kwerent yeensetjenziswa

Isisombululo: Faka iindleko zezulu ne-load shedding kuma-estimate. Faka iindleko ze-fuel ye-generator kuma-site overhead (ngokuvamile i-R10,000-R30,000 ngenyanga ngesikhathi se-load shedding ephezulu). Bala ukulahleka kokukhiqiza kuma-estimate womsebenzi. Hlela umsebenzi ukuze unciphise umthelela wezulu ne-load shedding.

Umthelela wangempela: indlela ukudlula kweendleko okutjhugulula i-margin ibe yilahleko

Ukuzwisisa umthelela wangempela kusiza ukubeka phambili ukuvimbela. Nasi isibonelo salokho ukudlula kweendleko okukubizako:

Isibonelo sokuncipha kwe-margin

Cabanga iphrojekthi ye-R5 million ene-margin ye-15% (inzuzo ye-R750,000):

I-budget yokuthoma:

Inani lekontrakti: R5,000,000
Iindleko ezilinganisiweko: R4,250,000
Inzuzo elindelekileko: R750,000 (i-margin ye-15%)

Nokudlula kweendleko ngo-20%:

Iindleko zangempela: R5,100,000 (R4,250,000 x 1.20)
Inani lekontrakti: R5,000,000 (alingatjhuguluki)
Inzuzo yangempela: -R100,000 (ilahleko ye-2%)

Ukudlula kweendleko ngo-20% kutjhugulule inzuzo ye-R750,000 yaba yilahleko ye-R100,000 - ukutjhuguluka kwe-R850,000.

Umthelela we-cash flow

Ukudlula kweendleko kudala ukucindezeleka kwe-cash flow:

Uchitha ngaphezu kwalokho obekubudgetiweko, kodwana inani lekontrakti lihleli
I-working capital ibotjhwa ngeendleko ezingakalindelwa
Ama-payment certificate awakhuli ukuvala ukudlula (ngaphandle kokuthi ama-variation avunyiwe)
Kungafuneka ukuthatha imali yokuxhasa eyengeziweko ukuqeda iphrojekthi

Ubugozi bengxabano

Ukudlula kweendleko kuvame ukuholela ezingxabanweni:

Amakhasimende aphikisa ama-variation order athi iindleko bekufuze zibe ku-budget yokuthoma
Iingxabano zilibazisa iintlawulo, zibe zimbi i-cash flow
Iindleko zomthetho zengeza iindleko zephrojekthi
Ubudlelwano buyonakala, kuthinte umsebenzi wesikhathi esizako

Amaqhinga wokuvimbela: indlela yokugcina amaphrojekthi aphakathi kwe-budget

Ukuvimbela ukudlula kweendleko kufuna iinqubo ezihlelekileko. Nawa amaqhinga asebenzako:

1. I-BOQ enembiko ne-estimating yokuthoma

Sebenzisa ama-Bill of Quantities anemininingwana:

Ama-quantity take-off anembiko ukusuka emidwebweni
Amanani wezinto zokwakha amanje (abuyekezwa inyanga nenyanga ngesikhathi sokuguquguquka)
Amanani womsebenzi angokoqobo asekelwe ekukhiqizeni kwangempela
Ama-allocation aneleko wokulahlwa, ukuqondisa nama-overhead

Faka i-contingency:

I-10-15% yezinto ezingaziwako nobungozi
Ama-allocation akhethekileko e-load shedding (R10,000-R30,000 ngenyanga)
I-allocation yokwenyuka kwentengo yezinto zokwakha (5-10% ngonyaka)
I-allocation yobungozi bedizayini (3-5% ngeengqinamba zedizayini ezilindelekileko)

Qinisekisa ama-estimate:

Qhathanisa nedatha yamaphrojekthi adlulileko
Linganisa ngamazinga we-industry
Buyekeza nabalinganisi abanokuhlangenwe nakho
Ungabhidi ngaphasi kweendleko ukuze uwine umsebenzi

2. Ukuhlela i-contingency

Bekela eceleni i-contingency:

Bamba i-10-15% yenani lephrojekthi njenge-contingency
Ungasebenzisi i-contingency kuma-variation ahleliweko - lawo kufuze ahluke
Landelela ukusetjenziswa kwe-contingency begodu uyibuyisele lapho kungenzeka khona
Bika ukusetjenziswa kwe-contingency kumakhasimende ngokusobala

Phatha i-contingency ngokucophelela:

Yisebenzise kuphela ezintweni ezingaziwako zangempela, hayi emaphutheni we-estimating
Thola ukuvunywa ngaphambi kokusebenzisa i-contingency ekutjhugulukeni kwekhasimende
Landelela ukusetjenziswa kwe-contingency malungana ne-budget
Ungayithathi i-contingency njenge “imali yamahala”

3. Ukuphathwa kwama-variation

Dokhumenta zoke iintjhuguluko:

Khipha ama-variation order kuzo zoke iintjhuguluko ze-scope
Thola ukuvunywa kwekhasimende ngaphambi kokuqhubeka
Bala intengo yama-variation ngaphambi kokuthoma umsebenzi
Landelela iindleko zama-variation ngokuhlukileko ekontraktini esisekelo

Amaqhinga amahle kuma-variation:

Thumela ama-variation order msinyana (ngaphakathi kwamalanga ali-7 ngemva komyalelo)
Faka i-breakdown enemininingwana yeendleko
Khomba amakhlausi wekontrakti asekela i-variation
Landela ukuvunywa ukuvimbela ukubambezeleka

4. Ukulandelela iindleko ngesikhathi sangempela

Landelela iindleko ngesikhathi sangempela:

Qhathanisa iindleko zangempela ne-budget qobe ngeveke
Thola ama-variance weendleko msinyana
Phenya ama-variance amakhulu msinyana
Thatha isenzo sokulungisa ngaphambi kokuthi ukudlula kube kubi khulu

Iingaba zokulandelela iindleko:

Izinto zokwakha - zangempela vs ezibudgetiweko
Umsebenzi - amahora namanani vs i-budget
Abakontraga abancani - zangempela vs ezibudgetiweko
Iplanti neensetjenziswa - iindleko zerent vs i-budget
Ama-site overhead - zangempela vs ezibudgetiweko
Ama-variation - alandelwe ngokuhlukileko

5. Ukubuyekezwa kweendleko njalonjalo

Ukubuyekezwa kweendleko ngeveke:

Buyekeza iindleko zangempela vs i-budget
Khomba iithrendi nama-variance
Beka isibikezelo seendleko zokugcina ngokuya ngokusebenza kwanje
Thatha isenzo sokulungisa ukudlula

Imibiko yeendleko yenyanga:

I-breakdown enemininingwana yeendleko ngeengaba
Ukuhlaziywa kwe-variance okuchaza umehluko
Isibikezelo seendleko zokugcina
Iincomo zokulawula iindleko

6. Ukuphathwa kwentengo yezinto zokwakha

Vikela amanani msinyana:

Oda izinto ezibalulekileko msinyana ukuvikela amanani
Sebenzisa iivumelwano zokuphakela ezinentengo engatjhuguluki lapho kungenzeka khona
Landelela amanani wezinto zokwakha begodu utjhugulule ama-estimate ngokuvumelana nalokho
Faka amakhlausi wokwenyuka kwentengo yezinto zokwakha emakontraktini

Iqhinga lokuthenga izinto zokwakha:

Uku-oda ngobunengi kunganciphisa iindleko kodwana kubophe i-cash
Uku-oda ngesikhathi esidingekako kugcina i-cash kodwana kuneengozi yokwenyuka kwentengo
Linganisa ukonga iindleko neendingo ze-cash flow
Yiba nabathengisi abasekela emuva bezinto ezibalulekileko

7. Ukuphathwa kwendawo nokunciphisa ukulahlwa

Nciphisa ukulahlwa kwezinto zokwakha:

Oda izinto zokwakha ngokunemba usekelwe kuma-take-off anemininingwana
Beka izinto zokwakha kuhle ukuvimbela ukonakala
Landelela ukusetjenziswa kwezinto zokwakha malungana ne-budget
Phenya ukulahlwa okukhulu msinyana

Thuthukisa ukukhiqiza:

Nikeza ukuqondisa okwaneleko
Sebenzisa iindlela zomsebenzi namathulusi afaneleko
Hlanganisa abakontraga abancani kuhle
Landelela ukukhiqiza komsebenzi begodu ulungise iingqinamba

Indlela uWakha asiza ngayo ukuvimbela ukudlula kweendleko zokwakha

I-Wakha Construction & Property Development Management Software inikela ngamathulusi akhelwe ukuvimbela ukudlula kweendleko kumaphrojekthi wokwakha weSewula Afrika.

Ukuphathwa nokulandelelwa kwe-budget

UWakha ulandelela i-budget yakho ngesikhathi sangempela:

I-budget vs yangempela - Qhathanisa iindleko ezihleliweko neendleko zangempela ngeengaba
Ama-breakdown weendleko - Landelela izinto zokwakha, umsebenzi, abakontraga abancani, iplanti, nama-overhead ngokuhlukana
Ukuhlaziywa kwe-variance - Khomba lapho iindleko zidlula i-budget nokuthi kubayini
Bika iindleko zokugcina - Beka isibikezelo seendleko zokugcina zephrojekthi ngokuya ngokusebenza kwanje

Ukubonakala lokhu ngesikhathi sangempela kukusiza ukubamba ukudlula kweendleko kusenesikhathi, ngesikhathi kusalawuleka.

Ukulandelela iindleko ngesikhathi sangempela

UWakha ulandelela iindleko njengombana zenzeka:

Iindleko zezinto zokwakha - Rekhoda ukuthengwa kwezinto zokwakha begodu uqhathanise ne-budget
Iindleko zomsebenzi - Landelela amahora womsebenzi namanani malungana ne-budget
Iindleko zabakontraga abancani - Rekhoda ama-invoice wabakontraga abancani begodu uqhathanise ne-budget
Iplanti neensetjenziswa - Landelela iindleko zerent malungana ne-budget
Ama-site overhead - Qapha ama-site overhead malungana ne-budget

Ukulandelela lokhu ngesikhathi sangempela kukusiza ukuthola ama-variance weendleko msinyana begodu uthathe isenzo sokulungisa.

Ukuphathwa kwama-variation order

UWakha ukusiza ukuphatha ama-variation ngendlela efaneleko:

Ukulandelela ama-variation - Rekhoda zoke iintjhuguluko ze-scope ngama-variation order afaneleko
Ukubalwa kweendleko - Bala iindleko zama-variation ngaphambi kokuthoma umsebenzi
I-workflow yokuvunywa - Landelela ukuvunywa kwama-variation begodu ulandele ukulibaziseka
Ukulandelela ngokuhlukileko - Landelela iindleko zama-variation ngokuhlukileko ekontraktini esisekelo

Ukuphathwa okuhle kwama-variation kuqinisekisa ukuthi zoke iindleko ezibuyiselwako ziyabangwa begodu ziyahlawulwa.

Ukubikezela i-cash flow

Ukubikezela kwe-cash flow kwaWakha kusiza ukuvimbela ukudlula kweendleko:

Ukubikezela iindleko - Bika ukuthi iindleko zizokwenzeka nini ngokweshejuli yakho
Ukubikezela iintlawulo - Bika ukuthi uzokufumana nini iintlawulo
Isimo se-cash - Bona isimo sakho se-cash iveke neveke
Isexwayiso sangaphambi - Izaziso nakhu i-cash flow isengozini

Ukucindezeleka kwe-cash flow kungaphoqa iindlela zokwehlisa iindleko ezinciphisa ikhwalithi nofana ezibangela ukubambezeleka. Ukuphathwa okuhle kwe-cash flow kuvimbela lokhu.

Ukuhlanganiswa kwe-BOQ

UWakha ukusiza ukuphatha ama-Bill of Quantities:

Ukungenisa i-BOQ - Ngenisa ama-BOQ ukusuka ku-estimating software
Ukulandelela ama-quantity - Landelela ama-quantity asetjenzisiweko malungana nama-quantity we-BOQ
Ukuvuselelwa kwamanani - Buyekeza amanani wezinto zokwakha qobe
Ukuhlaziywa kwe-variance - Qhathanisa ama-quantity wangempela namanani wangempela ne-BOQ

Lokhu kusiza ukuthola nakhu ukusetjenziswa kwezinto zokwakha kudlula ama-estimate begodu uthathe isenzo sokulungisa.

Ukuphathwa kweendleko zamaphrojekthi amanengi

Iplani ye-Developer yakwaWakha inikela ukuphathwa kweendleko ezingeni le-portfolio:

I-portfolio view - Bona iindleko kuwo woke amaphrojekthi ku-dashboard yinye
Ukwabiwa kwezinsiza - Khomba ukungqubuzana kwezinsiza okuthinta iindleko
Inzuzo iyonke - Landelela inzuzo ku-portfolio yakho yoke
Iithrendi zeendleko - Khomba iithrendi zeendleko kumaphrojekthi

I-portfolio view le ikusiza wenze iziqunto ezinolwazi ngokwabiwa kwezinsiza nokubeka phambili amaphrojekthi.

Iimfanelo zeplani ye-Builder (R2,499/ngenyanga)

Iplani ye-Builder yakwaWakha ifaka:

Ukuphathwa kwe-budget nokulandelela iindleko ngesikhathi sangempela
Ukuhlaziywa kwe-variance nokubikezela iindleko
Ukuphathwa kwama-variation order
Ukuhlanganiswa kwe-BOQ nokulandelela ama-quantity
Ukubikezela i-cash flow ukuvimbela iingqinamba ze-cash flow ezihlobene neendleko

Iimfanelo zeplani ye-Developer (R6,999/ngenyanga)

Iplani ye-Developer yakwaWakha yengeza:

Ukuphathwa kweendleko ze-portfolio yamaphrojekthi amanengi
Imibiko ethuthukileko nokuhlaziywa kweendleko
I-client portal yokubika iindleko ngendlela ebonakalako
Ukungena nge-API kwama-integration wangokwezifiso
Ukubikezela i-cash flow okuthuthukileko kuwo woke amaphrojekthi

Funda kabanzi ngemfanelo zokuphathwa kwe-budget kwaWakha nofana cela i-demo ukuze ubone ukuthi kungasiza njani ukuvimbela ukudlula kweendleko kumaphrojekthi wakho.

Imibuzo evamise ukubuzwa

Lingangani i-contingency elifaneleko kumaphrojekthi wokwakha weSewula Afrika?

Kumaphrojekthi wokwakha weSewula Afrika, faka:

I-10-15% contingency yezinto ezingaziwako nezingozi ezijayelekileko
I-5-10% eyengeziweko yokwenyuka kwentengo yezinto zokwakha (khulu ngesikhathi sokuguquguquka)
I-R10,000-R30,000 ngenyanga yeendleko ze-load shedding (ifuel ye-generator, ukulahleka kokukhiqiza)
I-3-5% yeengqinamba zedizayini nama-variation alindelekileko

I-contingency iyonke ivamise ukuba phakathi kwe-15-25% kuya ngobulukhuni bephrojekthi nangeemehlo zemakethe.

Ngingabuyisa iindleko ezivela emaphutheni wedizayini?

Kuncike ekontraktini yakho. Amakontrakti amanengi ajayelekileko (JBCC, NEC, GCC) akuvumela ukubanga iindleko zamaphutha wedizayini nakube ayibopho lekhasimende nofana lomdwebi. Nokho, kufuze:

Uthole amaphutha msinyana begodu wazise ikhasimende
Udokhumente iphutha nomthelela walo kweendleko
Ukhiphe ama-variation order afaneleko
Uthole ukuvunywa kwekhasimende ngaphambi kokuqhubeka

Nakube amaphutha wedizayini ayibopho lakho (isib. bekufuze uwathole ngesikhathi se-tender), kungenzeka ungabi namandla okubuyisa iindleko.

Ngiphatha njani ukwenyuka kwentengo yezinto zokwakha ngemva kwe-tender?

Ukwenyuka kwentengo yezinto zokwakha ngemva kwe-tender kuyingozi enkulu. Iindlela zifaka:

Amakhlausi wokwenyuka kwentengo - Faka amakhlausi avumela ukutjhugululwa kwentengo nangeentengo zezinto zokwakha zinyuka
Uku-oda msinyana - Oda izinto ezibalulekileko msinyana ukuze uvikele amanani
Iivumelwano zentengo engatjhuguluki - Xoxisana ngeivumelwano zokuphakela ezinentengo engatjhuguluki
Ama-variation order - Nakube amanani anyuka ngenxa yokulibaziseka nofana iintjhuguluko zekhasimende, banga nge-variation

Nakube amanani wezinto zokwakha enyuka ngenxa yeemeko zemakethe begodu unganawo amakhlausi wokwenyuka kwentengo, kungenzeka ufanele uthwale iindleko - yingakho ukufaka ukwenyuka kwentengo yezinto zokwakha kuma-estimate kubalulekile.

Kumele ngenzeni nakube iphrojekthi sele idlule i-budget?

Nakube iphrojekthi sele idlule i-budget:

Hlola isimo - Idlule malini i-budget? Kubangelwe yini? Iindleko zingabuyiselwa?
Khomba iindleko ezibuyiselwako - Ziphi iindleko ongazibanga ngama-variation order?
Dokhumenta koke - Gcina amarekhodi anemininingwana weembangelwa neendleko
Khipha ama-variation order - Thumela ama-variation order kuzo zoke iindleko ezibuyiselwako
Lawula iindleko ezengeziweko - Thatha isenzo ukuvimbela ukudlula okwengeziweko
Bika iindleko zokugcina - Beka isibikezelo seendleko zokugcina begodu uhlele ngokuvumelana naso
Khulumisana nekhasimende - Yiba sobala ngesimo nehlelo lokulungisa

Ngingakuvimbela njani ukudlula kweendleko okubangelwa yi-scope creep?

Vimbela ukudlula kweendleko kwe-scope creep ngokuthi:

Ube neenqubo ezicacileko zama-variation
Udokhumente zoke iintjhuguluko ze-scope ngama-variation order afaneleko
Uthole ukuvunywa kwekhasimende nentengo ngaphambi kokuqhubeka
Usebenzise isoftware yokuphatha amaphrojekthi ukulandelela ama-variation
Ufakela ibhafa kuma-estimate kuma-variation alindelekileko
Uthi “awa” kutjhuguluko ezinganawo ama-variation order afaneleko

Uyini umehluko phakathi kwe-contingency nenzuzo?

I-contingency nenzuzo zisebenzela iinhloso ezihlukileko:

I-contingency - Ibhafa yezinto ezingaziwako nezingozi (i-10-15% yenani lephrojekthi)
Inzuzo - I-margin yakho ngokuthatha iphrojekthi (ngokuvamile i-10-20% yenani lephrojekthi)

Ungasebenzisi i-contingency njengenzuzo - nakube awuyidingi i-contingency, iphenduka inzuzo eyengeziweko, kodwana ungahleleli lokho. Begodu ungasebenzisi inzuzo ukuvala ukudlula - lokho kugugula i-margin yakho.

Isiphetho

Ukudlula kweendleko zokwakha eSewula Afrika kuthinta inengi lamaphrojekthi begodu kugugula i-margin. Ukuvimbela kudinga i-estimating enembiko, ukuhlela i-contingency, ukuphathwa kwama-variation, nokulandelela iindleko okuhlanganiswe namakontrakti nehlelo lomsebenzi. Sebenzisa amaqhinga angehla namathulusi azwisisa amakontrakti wendawo nokuthobela.

Ukuze ubone ukuthi uWakha usiza njani abakhi beSewula Afrika ukuphatha ama-budget, i-BOQ, ama-variation, ne-cash flow kusuka ku-platform yinye, iya ku-Wakha.

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