REPAIRS TO VARIOUS PERIMETER BARRIER ENHANCEMENT STORM WATER PASSAGE SUB SURFACE CHANNEL PEDESTRIAN CORRIDOR AND FENCING GATES AT VARIOUS LOCATIONS OF NAD EXPLOSIVE AND NON EXPLOSIVE AREA UNDER AGE BR II AT NAVAL STATION KARANJA

Demolition of stone/brick masonry, built in cement mortar including all quoins, arches, pillars etc. but excluding ashlar facings dressed stone work and pre cast concrete articles complete all as specified and directed.

Material and Labour for walling of random rubble, brought upto courses, well bonded, bedded and solidly hearted, built in cement mortar 1:6 all as specified and directed.

-Ditto- all as per item No. 2 hereinbefore but except stone. Note:- stone obtained from item No 1 shall be reused.

Material and Labour brickwork with sub class 'B' bricks , straight or curved on plan exc 6m mean raidus built in cement mortar 1:6 complete all as specified and directed

-ditto all as per srl item No. 4 above but except bricks complete all as specified and directed.

Material and Labour for raised pointing to random or polygonal rubble masonry uncoursed or brought upto course in CM (1:4) complete all as specified and directed.

Demolition of stone/brick masonry, built in cement mortar including all quoins, arches, pillars etc. including ashlar facings dressed stone work and pre cast concrete articles and precast concrete block walling complete all as specified and directed.

Material and Labour for pre-cast cement concrete block masonry with solid blocks in 10cm in width in type C1 (1:3:6) and setting in mortar (1:6) complete all as specified and as directed

-ditto all as per srl item No. 8 above but except blocks or slabs set in cement mortar 1:6 complete all as specified and directed.

Material and Labour for Raking out joints/ pointing random rubble or polygonal rubble uncoursed or brought up to courses and Raised pointing to random or polygonal rubble, uncoursed or brought upto courses in CM (1:4)