Public Works Department Tender

Earthwork in excavation by mechanical means (hydraulic excavator)/manual means in foundation of structures of culvert, abutments ,piers, retaining wall etc. as per drawing and technical specification in all types of strata comprising of any of the materials such as soil,silt,sand,clay, gravel,murrum of all varieties, shingles, pebbles, all types of conglomerates, laterite rocks etc, soft rock, ordinary rocks, disintegrated rocks, fissured shattered / decomposed rock or weathered rock and all such materials as described under Appendix to those specifications either in full or in parts as the case may be adopting any approved method or methods as the case may be convenient or permitted inclusive of chiseling and wedging etc. in all conditions such as dry, moist,saturated, submerged, foul etc. including setting out,construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom, back filling the excavated earth to the extent required and utilizing the remaining earth locally for road work for all depths as per MoRT & H Specification 304,including pumping and bailing out of water, barricading, danger lighting, guarding and disposal of excavated earth,etc. as directed by the engineer in charge all complete.

Rubble packing with hard laterite stone under floors including watering ramming and consolidating etc. in pipeline trenches and other foundations complete.

Providing and laying in position cement concrete 1:2:4 (1 cement : 2 coarse sand: 4 graded granitic or basaltic stone aggregate 40 m nominal size) excluding cost of centering, shuttering and finishing :