GENERAL-Ordinary repair of bridges-Urgent repair works to approach embankment of Pathalamkadavu Bridge-General Civil Work

Urgent repairs of approach road

2.3.1.A: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 and stacking of serviceable material to be used or auctioned, up to a lead of 1000 metres including removal and disposal of top organic soil not exceeding 150 mm in thickness In area of light jungle - By Manual Means

4.1.B.1:Construction of granular sub-base by providing graded material, spreading in uniform layers with a motor grader on a prepared surface, mixing by mix in-place method with rotavator at OMC, and compacting with a vibratory roller to achieve the desired density, complete as per clause 401. Grading-V - For sub-base cum drainage layer - Mix in Place Method

OD148834/2025-2026:Providing shoring with MS sheets for protecting the sides of existing road/ compound wall for a height of.00m to 4.00m using 6mm thick MS sheet .50m wide stiffness on edges with 50*50*6 mm M S angles on either side one after another in lines and levels with suitable pile driving equipment's for a depth 0.50m below the bottom of proposed excavation 0.50m above ground level suitably braced by horizontal wailing pieces of 150*75*8 angles on either side at intervals not exceeding 1.50m interval and horizontal screw type jack strut at 1.50m interval and maintaining the shoring thought the period of construction and removing the some after completion work etc

12.1.B.1:Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. Ordinary Soil - Depth upto 3m - Mechanical Means

12.4:Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.

OD177834/2024-2025:Dry Rubble Masonry : Construction of dry rubble for retaining walls, foundations etc.

13.5.E.P.1:Plain/Reinforced cement concrete in sub-structure complete as per drawing and Technical Specifications RCC Grade M20 - Using concrete Mixer - Height upto 5m

13.6:Supplying, fitting and placing HYSD bar reinforcement in sub-structure complete as per drawing and Technical Specifications

OD178321/2024-2025:Engaging Man Mazdoor for removing vegetation and accumulated earth from deck slab, assisting wood cutter clearing drainage sprout etc .

OD178335/2024-2025:Hire charges for Tipper for removing debris , Excess earth on the shoulder & removing other materials for the requirements of the work etc as per the direction of departmental officers at site.

OD179054/2024-2025:Engaging wood cutter for cutting trees and branches standing in dangerous conditions

OD179053/2024-2025:hiring chainsaw with motor for wood cutting