Development of Smart and Integrated Fishing Harbour at Karaikal, Puducherry Sub work (A) Infrastructure facilities

Non PSR Item: Desiltation by Dredging from backwater using cutter section dredgers for required depth including fixing of pipelines floaters and floating pipeline for disposing of water slurry consisiting silt and sand etc., up to a distance of 500 m. The rate shall incude the cost of labour,materials,consumables.POL,spare parts and accessories required to keep dredger in running condition, maintenance of dredgers,tools and plant etc., including mobilisation, demobilisation charges etc., complete in accessories with all lead lift. The job includes all pre and post surveys for payment purpose.

NON PSR Item: Extra for laying earth by mechanical means as per specifications for compaction in 250mm thick loose layers when laying of earth in layers is done from stacked materials including breaking of clods and dressing but excluding rolling and watering including cost of all labour, HOM of machineries complete as per specifications.

NON PSR Item: Extra for rolling to specification with power roller 8-10 tonne when earth is at suitable moisture content with desired field density not less than 100% of maximum dry density ( ordinary proctor test ) including HOM of machineries complete as per specifications.

NON PSR Item: Supplying and filling of Good earth in the low-lying area including watering ramming and consolidation with Steel road roller 8 - 10T capacity. All as per the inspection of Engineer-ini-Charge.

Non PSR Providing and laying unscrened Gravel boulders to a specified consolidated thickness for sub base including stacking of the material gauge on road side for pre measurement the volume of stacks calculated asper actual measurement shall be reduced by 15% for looseness in stacking to arrive at the net quantity. The rate shall be including labour charges for spreding hand packing to the required camber and graded and rolling with power roller hire and fuel charges for all tools and plants employed and the cost of boulders etc., complete by the Engineer-in-charge.

PSR Item No 11.56.1 Providing and laying Polished Granite stone flooring in required design and patterns, in linear as well as curvilinear portions of the building all complete as per the architectural drawings with 18mm thick stone slab over 20mm (average) thick base of cement mortar 1:4 (1 cement : 4 fine aggregate) laid and joined with cement slurry and pointing with white cement slurry admixed with pigment of matching shade including rubbing, curing and polishing etc. all complete as specified and as per direction of Engineer-in-charge - Polished granite stone slab of colour black, cherry/ ruby red or equivalent

NON PSR Providing and fixing PVC Nahanitrap 75 mm dia

PSR Item No.2.6.1 Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30 cm in depth,1.5m in width as well as 10 sqm on plan) including disposal of excavated earth lead upto 50m and lift upto 1.5m, disposed earth to be levelled and neatly dressed. All kinds of soil.

PSR Iem No. 2.8.1.Earth work in excavation by mechanical means (Hydraulic excavator)/manual means in foundation trenches or drains (not exceeding 1.5m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms , lift upto 1.5m, including getting out the excavated soil and disposal of surplus excavated soil as directed , within a lead of 50m -All kinds of soil

PSR Item No. 2.25 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead upto 50m and all lift.