Repair and Protection work on Minor Bridge situated on Lakhimpur Shardanagar Dhakerwa Road MDR75C Km 01 and Km 02

Construction of embankment with approved material obtained from borrow pits(carted earth) with a lift upto 1.5m & lead up to 1000 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 .

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

Brick masonry work in 1:3 cement mortar in foundation complete excluding pointing and plastering as per drawing and technical speficiations clauses 600, 1202 & 1203.

Providing and laying reinforced cement concrete M 25 grade in superstructure as per drawing and technical specifications clauses 800, 1205.4 and 1205.5

Pointing with cement mortar (1:3) on brickwork in sub structure & super structure as per drawing and technical specification clauses 613.3 , 1204 and 1208.4

Supplying fitting and placing HYSD bar reinforcement in superstructure complete as per drawing and Technical Specifications clauses 1002, 1010 and 1202

Laying brick soling on prepared sub-grade with brick on end edging according to lines graded and cross-section shown on the drawing filling joints with sand and carth, spreading 25 mm thick layer of earth over brick soling, watering and rolling the same with three wheeled road roller 80-100 kN as per Technical Specification Clause 412

Providing and laying boulder apron for bed protection with stone boulders of minimum size and weight as per Table 1300.1, no fragment weighing less than 25 kg laid dry complete as per drawing and technical

Providing and laying filter material underneath pitching in slopes complete as per drawing and technical specifications Clause 1302

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