REPAIR TO PCC FLOORING, HARDSTANDING AND OTHER CONNECTED ITEMS AT MIL STN KATIHAR UNDER AGE (I) KATIHAR

M&L 40 mm thick PCC 1:2:4 type B1 ( 20 mm graded stone aggregate) as in floor Finishing cement concrete surface even and smooth with using extra cement complete all as specified and as directed by Engr-in-charge

M&L for 75 mm thick PCC 1:4:8 type D-2 (40 mm graded crushed stone aggs) as in in sub base finish even and rough to receive to top layer complete all as specified and as directed by Engr-in-charge

M&L Providing and laying 60mm thick factorymade chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footparth, 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 & patternover and including 50mm thick compacted bed of fine 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 specified and as directed by Engr-in-charge

M&L PCC 1:2:4 type B1 (20 mm graded stone aggs) as in coping.complete all as specified and as directed by Engr-in-charge

Demolition of cement concrete (un-reinforced) of any description and in any postion complete all as specified and as directed by Engr-in-charge

Cleaning of blockage of Indian/ European type water closet by using hand pump with rubber bucket or by opening the inspection eye by using cleaning rod etc till clear flow of water is observed and finally cleaning the water closet by flush of water complete all as specified and as directed by Engr-in-charge

Cleaning of blockage of floor/ nahani/ waste pipe of wash hand basin/sink/bath rooms/kitchen by using hand pump with rubber bucket or by cleaning rod till clear flow of water is observed complete all as specified and as directed by Engr-in-charge

Cleaning of sewage line (drain pipe) from manhole or from cleaning eyes or from inspection chamber towards septic tank/ soak well by roding, watering and removing the solid/liquid sludge and foreign materials completely from inside pipe and depositing in a excavated pit to a distance execeding 50m where directed including necessary returing filling and removing of surplus soil if any after depositing sludge for 100 mm bore of pipe and below sprinkling, blenching powder around and surrounding areas of the deposting areas complete all as specified and as directed by Engr-in-charge

All as per item No 8 above but for 150 mm bore of pipe etc complete all as specified and as directed by Engr-in-charge

Cleaning of septic tnks/ manholes, soak well etc by de-watering and settting out liquid sludge or any foreign materials from inside and removing to a distance exc. 100 mtr and depositing in a excavated pits to a distance exc. 100 mtr where directed including necessary returning filling and removing of surplus soil/sludge if any after depositing sludge and sprinkling of bleaching powder@2kg/Sqm all around of pit/pits complete all as specified and as directed by Engr-in-charge