Repair to SB over Samakoi Nallah on RD Road to Deuladiha to Chakradharpur Road_Road_Repair to Bridges such as minor repairs to raillins, deck slab, etc. and paintings along with repair of bridge approachs_At 4.000 km

Clearing & grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, sapling & trees girth upto 300 mm , removal of stumps of trees cut earlier 7 disposal of un service material to be used for auctioned up to a lead of 1000 mtr including removal & disposal of top organic soil not exceeding 150 mm thickness

Clearing the existing surface including removal of binding materials & other foreign materials with wire brush & small picks, sweeping with brush/ broom & finally dusting with old gunny bags or compressed air to receive bitumen etc complete as per direction of Engineer-in-charge

Supplying & fixing 15 cm dia RCC Guard post including cost, conveyance, royality etc complete as per specification and direction of Engineer-in-charge

Providing & Finishing walls with weather coat with two coats with approved weather coat, approved shade including cost of all materials and labour T&P required etc .complete as per specification and direction of the Engineer-in-charge.

Providing & laying of wearing course of 56mm thick consisting of 6mm thick mastic asphalt and 50 mm thick asphaltic concrete on top of the Deck slab. The mastic asphalt shall be of paving grade bitumen meeting the requirement given in the table 500-39, prepared by using mastic cooker and laid to required level & slope after cleaning the surface, applying prime coat including providing antiskid surface with bitumen precoated fine grained hard stone chipping all complete as per clause 501, 502, 503 & 516 of MoRT&H Specification for road & bridge works (5th revision), followed by asphaltic concrete to be laid in two layers of 25mm thick each over tack coat etc complete as per approved drawing & technical specification Clause No 503 & 507 of MoRT&H specifications for road & Bridge work (5th revision) and as per direction of the Engineer-in-charge.