Widening and development of existing carriageway into 2lane with paved shoulder configuration along with construction of tunnels, viaducts and treatment of vulnerable sliding/sinking zones along nh10 from km 53.50 rangpo to km 79.371 ranipool

Onsultancy services for authority engineer ae for supervision of pango jorging, singa anleye, kamlang t junction deban and kharsang miao vijaynagar packages of frontier highway nh 913 in arunachal pradesh.

Portland - pozzolana cement (fly ash based) for bulk buying as per is 1489 (part 1),transportation and stacking of cement ppc 33 fly ash content from consignee location to dett rangmarange 86 rcc,transportation and stacking of cement ppc 33 fly ash content from consignee location to dett manul 107 rcc north sikkim,transportation and stacking of cement ppc 33 fly ash content from consignee location to dett lachung hq 115 rcc,transportation and stacking of cement ppc 33 fly ash content from consignee location to dett shivmandir lachung zedong rd 115 rcc,transportation and stacking of cement ppc 33 fly ash content from consignee location to dett km17 lachung zekhuphyak katao rd 115 rcc,transportation and stacking of cement ppc 33 fly ash content from consignee location to dett km 06 lachung yumthang rd 115 rcc,transportation and stacking of cement ppc 33 fly ash content from consignee location to dett naxal 87 rcc,transportation and stacking of cement ppc 33 fly ash content from consignee location to dett lingth

Consultancy services for ae for supervision of i realignment from ch. 0.00 to 2.00 including major bridge viaduct of 680 m on ranipool to pakyong road ii construction/upgradation of existing road to 2 lane paved shoulder including geometric improveme

Consultancy services for preparation of dpr for construction widening of existing&#x0d road into 2 lane ps from pakyong to barapathing in sikkim&#x0d

Consultancy services for preparation of dpr and pre-const. activities in respect ofconstruction of existing carriageway into 2l withps from pakyong tobarapathing via gangchung , tokchi and machong in the state ofsikkim (2nd call)

Consultancy services as ae for supervision during om period for rangpo viaduct (nh-10), rhenock-rorathang-pakyong from km 0.000 to km 26.706 (nh-717a), chisopani traffic tunnel (nh-510), singtam-tarku and tarku-ravangla of nh-510 in sikkim on epc

&#x0d consultancy services as ae for supervision during om period for (i) rangpo viaduct (ii) rhenock-rorathang-pakyong (iii) chisopani tunnel (iv) singtam- tarku) and (v) tarku-ravangla in the state of sikkim (2nd call)&#x0d

Consultancy service for ae for supervision of rabangla to gyalshing (pkg iii pkg iv pkg v pkg vi )

Consultancy services for ae for package-i, package-ii, major bridge over humphrey strait creek, package-viii, reconstruction of 94 nos. culverts, rehabilitation and upgradation from km 239.425 to km 242.000, 5 nos. minor bridges on nh-4 in andaman