REPAIR TO ROAD, PARAPET, ROAD FURNITURE AND INTERLOCKING PAVER BLOCKS AT AF STN BHOWALI

Repair to potholes any depth, not exc 1 sqm each including sweeping free from dust and mud, or water, scoring sunken surfaces in roads, paths, etc. cutting around edges to at least 25 mm in depth, making good by filling in screened & graded road metal, watering and well ramming (including supply of road metal) complete all as specified and directed.

All as per Item No 1 above but making good by applying tack coat with bituminous primer @ 5 kg per 10 sqm, putting in premix as specified for thin bituminous carpet (2 cm thick) well rammed and sealed with premixed sand seal coat (6.8 kg of binder with 0.06 cum of sand), again well rammed (including supply of premix binder and sand) depth of potholes n exc 30 mm complete all as specified and directed.

M&L for preparing black top surfaces by brushing with wire brushes for removing caked mud etc, sweeping with broooms and finally fanning the cleaned surfaces with gunny bags to remove all loose dirt etc on black top surface complete all as specified and directed.

M&L for applying evenly a priming/ tack coat with bituminius primer @ 5.00 Kg per 10 Sqm complete all as specified and directed.

M&L for bituminous permix asphaltic semi dense concrete 30mm (consolidated average thickness) with 5.5% binder content by (paving bitumen VG-30) weight of total mix rolled and compacted with 8 to 10 tonne capacity power road roller to required camber and gradient complete all as specified and directed.

Demolition of Cement Concrete (unreinforced) in ground floors & pavings n exc 15 cm thickness (below or above ground level) and removal n exc 100 m complete all as specified & directed.

M & L for cement concrete type D-2 ,1:4:8 (using 40 mm graded stone aggregate) as in foundation filling and mass concrete,sub base complete all as specified and directed.

M & L Providing and laying 80mm thick factory made chamfered edge cement concrete paver block of M-30 grade with approved colour, design & pattern as in footpath, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50 mm thick compacted bed of coarse sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with fine sand and cutting of paver block as per required size and pattern, finishing and sweeping extra sand; complete all as specified and directed.

Dismantling Stone slabs and tiles of any description or thickness in floors, aprons etc.laid dry or laid dry & pointed

M&L for 18-20 mm thick Black granite slab of approved quality of any size bedded and jointed in grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone laid over and including 15 mm thick screed bed in CM (1:4) including granite polish to be done by mechanical grinder and moulding edges complete all as specified and directed.