Public Works Department Tender

Collection and supply of stone boulders at Various weights including the charges for conveyance , pre - weighing the loaded vehicle and post - weighing the empty vehicle and placing the boulders to the required slope and section by using suitable machinery including handling and packing charges , crane charges etc., complete . The payment will be made based on weight basis. The quantity will be counter checked by way of volumes computed based on pre-levels and post-levels of the section and the volume thus computed will be arrived in weight after reducing for the corresponding voids depending on the size of stone boulders . This rate shall include the costs of formation of approach track for transportations of materials men and machinery for the placing and dumping the boulders in position for groins / sea protection wall / rock revetment as per sectional drawing etc., complete. The specific gravity of stone shall be from 2.90 to 3.02. Bedding layer after deducting 30% voids. Using 1kg to 50 kg .

Collection and supply of stone boulders at Various weights including the charges for conveyance , pre - weighing the loaded vehicles and post - weighing the empty vehicle and placing the boulders to the required slope and section by using suitable machinery including handling and packing charges , crane charges etc., complete . The payment will be made based on weight basis. The quantity will be counter checked by way of volumes computed based on pre-levels and post-levels of the section and the volume thus computed will be arrived in weight after reducing for the corresponding voids depending on the size of stone boulders . This rate shall include the costs of formation of approach track for transportations of materials men and machinery for the placing and dumping the boulders in position for groins / sea protection wall / rock revetment as per sectional drawing and harbouring works also etc., complete. The specific gravity of stone shall be from 2.90 to 3.02.Toe after deducting 30% voids. Using 100kg to 300Kg

Collection and supply of stone boulders at Various weights including the charges for conveyance , pre - weighing the loaded vehicles and post - weighing the empty vehicle and placing the boulders to the required slope and section by using suitable machinery including handling and packing charges , crane charges etc., complete . The payment will be made based on weight basis. The quantity will be counter checked by way of volumes computed based on pre-levels and post-levels of the section and the volume thus computed will be arrived in weight after reducing for the corresponding voids depending on the size of stone boulders . This rate shall include the costs of formation of approach track for transportations of materials men and machinery for the placing and dumping the boulders in position for groins / sea protection wall / rock revetment as per sectional drawing and harbouring works also etc., complete. The specific gravity of stone shall be from 2.90 to 3.02. Secondary layer after deducting 30% voids. Using 100kg to 300 Kg