Public Works Department Tender

Earth work in excavation of foundation of structures for bridge work in all depths in all kinds of soil including saturated soil, comprising of mixed soil, ordinary rock and hard rock as per drawing and technical specification including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, including dressing of sides and bottom and back filling with approved materials. Rock shall be excavated with chiseling and wedging out rock (where blasting is prohibited) all earth work in cutting/ excavation including rock excavation shall be carried out true to lines grades, side slopes and level as shown on the drawings or as directed by the Engineer-in- charge including carriage and stacking of materials useful for construction at suitable sites and safe disposal of unserviceable materials by all modes of transportations in all leads and lifts at specified places, in specified manner, systematically with due consideration to avoiding adverse effects on environment , trimming filling of unevenness blind age and to the entire satisfaction. If the foundation of the structure is in an area with stagnant water or water is met with in the excavation due to spring seepage rain and other causes it shall be removed by suitable diversion bailing out or pumping and dewatering as directed and the area of the foundation or embankment shall be kept dry. Any loss to the public or private property during the course of execution shall be the absolute responsibility of the contractor shall have to be duly compensated by him at his on cost in all cases.

Providing and laying cement concrete 1:3:6(One cement : Three sand : Six graded stone aggregate 40mm (Forty millimetre nominal size ) mechanical mixed placed in foundation and compacted by vibration and curing complete in or under water and pumping or bailing out water/ where dewatering required at site including cost of form work including hauling/ carriage of all labour equipments and materials to the site of work through all modes of transports within all leads and lifts and carriage of materials in all respect as per direction of Engineer-in-charge.

Supplying, fitting and placing HYSD bar reinforcement in sub structure complete as per drawings and technical specifications within all leads and lifts including haulinig carriage of labour equipment and materials through all modes of transports with in all respect as per direction of Engineer- in-charge.