BRICK WORK. The external walls will be of 1:5 Cement and sand, brick work with 200 mm thickness with hollow bricks. All the internal walls will be 100 mm, except the flat separating walls, stair walls and balcony walls which will be 100 mm. thick.
BRICK WORK. All interior and exterior brick wall shall be 5”thick (1:5) with 1” class brick as per Siliguri Market.
BRICK WORK. (i) 75 designation brick work shall consist of first class bricks laid in cement mortar and as hereinafter specified.
BRICK WORK. All extreme brick wall will be 10’’ thick with “A” class approved quality bricks in 1:6 C.M
BRICK WORK. 25.1 All brick work shall be done in well burnt bricks as per chapter 7 of Northern Railway Specifications in cement mortar in proportions as may be specified in the drawings or as instructed by the Engineer-in charge.
BRICK WORK. Brickwork shall be in C.M. 1:6 constructed with second class bricks. Brick masonry in arches and arching over the pipe shall be in C.M. 1:3 Walls shall be generally built in 230mm thickness for inspection xxxxxxxx and manholes upto a depth of 2.1m and 350mm for depth over 2.1m. However the exact thickness shall be specified by the Employer/Architects.
BRICK WORK. All exterior brick work shall be 8” thick in sand cement mortar as approved by Hooghly Zilla Parishad or the appropriate authority of the Govt. All partition brick wall shall be 5”/3” thick in sand cement mortar.
BRICK WORK. Brick work in cement mortar with 1st class bricks, the quality of which is to be approved by the Engineer- in-charge. Bricks are to be thoroughly cleaned, soaked in fresh water for a period of at least 6 hrs. before use. Bricks to be tested for its compressive strength as per relevant IS: code and it shall not absorb water more than 20% of its dry weight. A good bond shall be maintained both laterally and transversely. Bricks joints shall not exceed 12mm. No broken bricks shall be used except as closers. After the days work all joints shall be raked to 12mm depth so as to provide a good grip for plastering. Brick work to be properly cured till mortar has set.
BRICK WORK. All out side brick work will be made of 8 inches thick first class burnt clay brick and interior walls will be of 5 inches/3 inches thick first class xxxx xxxxx bricks.
BRICK WORK. 7.1 Bricks shall be hand or machine moulded bricks, nominal size, best locally available and as approved by AGE with the crushing strength not less than 35 Kgs/Sq cm. The nominal size of bricks shall be 230mm long, 115 mm wide and 75 mm high with a tolerance of + 8% in each dimensions. The GE at his discretion, may permit use of bricks (without any price adjustment) which may not strictly conform to the said tolerance limit in sizes provided in satisfied that the bricks conform to the specifications in all other respects. With reference to Special Condition
