Short Term Maintenance Contract (STMC) for the stretch from Km 80.00 to Km 168.475 of National Highway-548B (Muragundi -Gotur)

Maintenance of Earthen Shoulder (filling with fresh soil) Making up loss of material / irregularities on shoulder to the design level by adding fresh approved soil and compacting it with appropriate equipment. (Average filling depth 150 mm), including all labour, usage charges of machinery, lead, lifts, loading, unloading transporting etc., complete.

Km 80.00 to Km 140.20 (Excluding 118.45 to 128.45)

Km 118.45 to Km 128.450

Km 140.20 to Km 168.475

Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials by (Tractor) and stacking of serviceable material to be used or auctioned, up to a lead of 1000 meters including removal and disposal of top organic soil not exceeding 150 mm in thickness including all labour, hire charges of all machineries etc., complete (For new road) - In area of light jungle by Mechanical means.

Km 80.00 to Km 140.20 (Excluding 118.45 to 128.45)

Km 118.45 to Km 128.450

Km 140.20 to Km 168.475

Filling Pot-holes and Patch Repairs with Bituminous concrete, 40mm thick. Removal of all failed material, trimming of completed excavation to provide firm vertical faces, cleaning of surface, painting of tack coat on the sides and base of excavation as per clause 503, back filling the pot holes with hot bituminous material as per clause 504, compacting, trimming and finishing the surface to form a smooth continuous surface, all as per clause 3004.2, including cost of all materials, all labour, usage charges of machinery, lead, lifts, loading, unloading stacking,transporting etc., complete exepet lead for bitumen & emulsion. Grading II 13mm (Nominal size) (Initial Repair)

Km 80.00 to Km 140.20 (Excluding 118.45 to 128.45)

Km 118.45 to Km 128.450

Km 140.20 to Km 168.475

Routine Maintenance of road assets and pavement as given below: (i) Clearing and grubbing road land (ii) Repair of potholes/edge/cuts/ruts/ patches (iii) Carrying out cleaning, removing of dust/silt/thrash from carriageway. (iv) Cleaning, clearing and repairing roadside open/unlined/lined/covered drains and cross drainage works (v) maintenance of road signs and delineators

Km 80.00 to Km 140.20 (Excluding 118.45 to 128.45)

For 34.55 Km ( Intermediate lane)

For 15.65 ( 2 lane with paved shoulder)

For 4.55 Km (Intermediate lane)

For 5.45 Km (2 Lane with paved shoulder)

Km 140.20 to Km 168.475

For 7.00 Km (Intermediate lane)

For 19.8 Km (2 Lane without paved shoulder)

For 1.475 Km (2 Lane with paved shoulder)