Provision of Tactile Tiles at stations under SSE /works/RN in Ratnagiri region of Konkan Railway in the state of Maharashtra.

A-CPWD DSR 2021 (Tactile Tile work) (Rates are exclusive of GST)

15.23 "Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead." 15.23.1 For thickness of tiles 10 mm to 25 mm Above/

5.9 "Centering and shuttering including strutting, propping etc. and removal of form for" 5.9.1 "Foundations, footings, bases of columns, etc. for mass Concrete" Above/

15.2 "Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge" 15.2.2 "Nominal concrete 1:4:8 or leaner mix (i/cequivalent design mix)" Above/

2.1 "Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lift upto 1.5 m, as directed by Engineer-in- Charge:" 2.1.1All kinds of soil Above/

11.7 "Cement concrete pavement with 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size), including finishing complete."

B-CPWD DSR 2021 (Precast coping slab) (Rates are exclusive of GST)

16.90 Providing and laying tactile tile (for vision impaired persons as per standards) 1 of size 300x300x9.8mm having with water absorption less than 0.5% and conforming to IS:15622 of approved make in all colours and shades in for outdoor floors such as footpath, court yard, multi modals location etc., laid on 20mm thick base of cement mortar 1:4 (1 cement : 4 coarse sand) in all shapes & patterns including grouting the joints with white cement mixed with matching pigments etc. complete as per direction of Engineer-in-Charge. Above/

16.91 "Providing and laying factory made chamfered edge Cement Concrete paver blocks 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 50mm thick compacted bed of 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 sand and cutting of paver blocks as per required size and pattern, 2 finishing and sweeping extra sand. complete all as per direction of Engineer-in-Charge. Providing and laying factory made chamfered edge Cement Concrete paver blocks 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 50mm thick compacted bed of 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 sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand. complete all as per direction of Engineer-in-Charge." 16.91.1 60mm thick cement concrete paver block of M-35 grade with approved colour, design & pattern. 60mm thick cement concrete paver block of M-35 grade with approved colour, design & pattern. Above/

16.83 "Taking out existing CC interlocking paver blocks from footpath/ central verge, including removal of rubbish etc., disposal of unserviceable material to the dumping ground, for which payment shall be made separately and stacking of serviceable material within 50 metre lead as per direction of Engineer-in-Charge." Above/

16.84 "Laying old cement cocrete interlocking paver blocks of any design/ shape laid in required line, level, curvature, colour and pattern over and including 50 mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of Engineer- in- charge. (Old CC paver blocks shall be supplied by the department free of cost)."