JH-06-PMJANMAN-II-JSR-03

Details

(1) HIGH LEVEL BRIDGE OVER LOCAL NALA AT CHAINAGE 1+035 IN BHOMARPANI TO BHITAR AMDA ROAD, LENGTH - 17.15m, BLOCK - DUMARIA, DISTRICT - EAST SINGHBHUM, BRIDGE FOUNDATIONS ITEMS E/W in excavation of foundation. Trenches for bridges with all materials, labour, tools and plants, levelling and ramming the foundation beds, dressing the sides, removing roots, logs, shrubs, and other loose and deleterious materials likely to deteriorate, adequate provision against erosion, water pollution and drainage to keep the site free of water, stacking the excavated soil clear from the edge of excavation, and backfilling the same with approved materials providing light, barrier, danger signals, choukidar, making and maintaining diversion, traffic regulation all complete job as per design/drawing and technical specification and MORT&H specification clause 304 and other relevant clauses and direction of E/I(Excluding cost of dewatering and shoring). Ordinary Soil (Upto 3m) (Mechanical Means)

E/W in excavation of foundation. Trenches for bridges with all materials, labour, tools and plants, levelling and ramming the foundation beds, dressing the sides, removing roots, logs, shrubs, and other loose and deleterious materials likely to deteriorate, adequate provision against erosion, water pollution and drainage to keep the site free of water, stacking the excavated soil clear from the edge of excavation, and backfilling the same with approved materials providing light, barrier, danger signals, choukidar, making and maintaining diversion, traffic regulation all complete job as per design/drawing and technical specification and MORT&H specification clause 304 and other relevant clauses and direction of E/I(Excluding cost of dewatering and shoring). Ordinary Rock (Upto 3m) (Mechanical Means) (Not Require Blasting)

Plain/Reinfoced Cement concrete in open foundation complete as per drawing and technical specifications. PCC Grade M-15

Plain/Reinfoced Cement concrete in open foundation complete as per drawing and technical specifications. RCC Grade M-30

Supplying, Fitting and Placing un-coated HYSD bar Reinforcement in Foundation complete as per Drawing and Technical Specifications. HYSD Bars in Foundations For Detailed Calculation Refer Bar Bending Schedule

BRIDGE SUBSTRUCTURE WORK Plain/Reinfoced Cement concrete in Sub-Structure complete as per drawing and technical specifications. (Upto 5m) (RCC Grade M-30)

Plain/Reinfoced Cement concrete in Sub-Structure complete as per drawing and technical specifications. (Above 5m) (RCC Grade M-30)

Providing weep holes in Brick masonry/ Plain/Reinforced concrete abutment , wing wall/ returen wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V:20 H towards drawing face. Complete as per drawing and technical specifications.

Supplying, fitting and placing HYSD bar reinforcement in sub structure complete as per drawing and technical specifications HYSD Bars in Substructure For Detailed Calculation Refer Bar Bending Schedule