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Nyumbani Miongozo ya Mradi Mstari wa mradi wa Mumbai Metro Line 4 na kile unahitaji kujua

Mstari wa mradi wa Mumbai Metro Line 4 na kile unahitaji kujua

Mumbai Metro Line 4 kutoka Wadala hadi Kasarvadavali ni ukanda ulioinuliwa kwa urefu wa 32.32km na vituo 32. Inatarajiwa kutoa unganisho kati ya Barabara ya Mashariki ya Kati iliyopo, Reli ya Kati, Reli ya Mono, Metro Line 2B inayoendelea (DN Nagar hadi Mandale), na Metro Line 5 inayopendekezwa (Thane hadi Kalyan), Metro Line 6 (Swami Samarth Nagar kwenda Vikhroli) & Metro Line 8 (Wadala kwa Posta Mkuu).

Rupia. Mradi wa 14,549 Cr utatoa ufikiaji wa msingi wa reli kwa kibiashara, Govt. miili na alama za kijiografia huko Mumbai. Depo za kujitolea zimepangwa katika ardhi ya Owale hadi kiwango cha 20 Ha. na katika Ardhi ya Godrej hadi 15.50 Ha. Eneo. Pia itapunguza wakati wa sasa wa kusafiri kwa kitu chochote kati ya 50% hadi 75% kulingana na hali ya barabara.

Soma pia: Muda wa Mradi wa Reli ya Malolos-Clark na nini unahitaji kujua

Mda wa saa wa mradi
2019

In September, the contract for the construction of the 1st Pier Cap through Package CA54 was awarded to J Kumar Infraprojects in with a value of Rs 342 crore.

2020

Kufikia Januari:

  • 87.0% ya kazi ya uchunguzi wa mchanga kwa msingi wa Pier ilikamilishwa.
  • Kazi za matumizi zilikuwa kamili%
  • Kazi za uandishi zilikuwa 47% kamili
  • Kazi za Suruali ya Pile zilikuwa kamili 27.3%%
  • Kazi za Pier zilikuwa kamili 23.6%
  • Pier Cap anafanya kazi; Sura ya Bomba: Utaftaji 22% umekamilika. Ubunifu wa 12% umekamilika
  • U Girder Kazi; Sura ya takriban: 16% Ushuru umekamilika. Ubunifu 4% umekamilika
  • Kazi za kituo zilikuwa zinaendelea

Mnamo Mei, Mamlaka ya Maendeleo ya Mkoa wa Metropolitan (MMRDA) ilizindua zabuni ya kuashiria na kudhibiti treni ya Mumbai Metro Line 4. Kazi hiyo inapaswa kukamilika kwa miezi 34.

Upeo wa kazi ni pamoja na: Kubuni, Utengenezaji, Ugavi, Usakinishaji, Upimaji, na Kuweka Kamisheni ya Udhihirishaji na Udhibiti wa Treni pamoja na Mfumo wa Milango ya Skrini ya Jukwaa la Line kuu na Bohari ya Line 4 na Ukanda wake wa Ugani (Wadala - Kasarvadavali - Gaimukh) ya Reli ya Metro ya Mumbai Mradi wa MMRDA.

Mnamo Novemba, MMRDA ilialika zabuni za reli ngumu za kichwa. Upeo wa kazi ni pamoja na Ugavi wa 9800 MT 60E1 (UIC-60), Reli za kichwa cha Daraja ngumu (HH) kwa kiwango cha IRS T-1080-12 kwa Line-2009.

Katika mwezi huo huo, KfW, benki ya maendeleo ya Ujerumani, ilitoa mkopo wenye thamani ya dola za Kimarekani 640.6m kwa ujenzi wa Mumbai Metro Line 4 kutoka Wadala hadi Kasaravadavli na Line 4A kutoka Kasaravadavli hadi Gaimukh ambayo itaunganisha mji wa kisiwa hicho na Thane.

Kulingana na Mamlaka ya Maendeleo ya Jiji la Metropolitan (MMRDA), kifurushi cha mkopo kimeundwa na mkopo mmoja wa maendeleo wa Dola za Kimarekani 405.5m, pamoja na Dola za Marekani 300m kununua hisa, na mkopo mwingine wa uendelezaji wa Dola 235.1m za Amerika. Jumla ya $ 105.8m ya Amerika itatumika kwa mfumo wa ujumuishaji wa anuwai.

In late November, the Thane Municipal Corporation (TMC) again tabled the two-year-old proposal of allotting land at Kolshet for casting yard to the Metro Line 4 project. The proposal was earlier stayed as several corporators had opposed it claiming that the corporation was losing crores of Rupees in revenue by allotting land free of cost to the Mumbai Metropolitan Region Development Authority (MMRDA). The TMC, on the other hand, maintained that as per government rule (GR), it was supposed to allot land on a temporary basis free of cost for Metro projects. Construction of Metro Line 4 is in progress in Thane. The MMRDA has completed more than 55% of the piling works, 30% of pier work and 20% of girder casting.

In the same month, line 4A’s 1st Pier Cap was launched. Workers from J Kumar Infraprojects and Sunder Cranes erected the first 9.5m wide pier cap of Mumbai Metro’s Line-4A (Green Line) on Ghodbunder Road in Owale, Thane West. This small 2.88km northern extension of the 32.32km Line-4 will connect Kasarvadavali to Gaimukh through new 2 stations at Gowniwada and Gaimukh.

 

Dennis Ayemba
Mhariri wa Nchi / Makala, Kenya

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