Repair work of honeycomb brick in the admin building at IIITDM

Amount

Removing existing damaged wire-cut bricks with cement mortar in the old honeycomb brick design wall supporting with wooden piece and fixing new machine-pressed wire-cut bricks in the superstructure with cement mortar 1:4 (1 cement: 4 coarse sand) and ensuring uniform joint thickness, proper alignment, and adequate bonding with the existing structure. Horizontal and vertical grooves of 10 mm width and 12 mm depth shall be provided in the exposed areas, filled with cement mortar in the proportion of 1:4 (1 part cement: 6 parts coarse sand). Curing and all other associated works shall be carried out as per the direction of the Engineer-in-Charge, (Note: scaffolding paid separately) Make for Cement : Ultra Tech / Coromandal / Dalmia

Brickwork with machine-pressed wire-cut bricks of the same size and type as the existing structure to repair and convert the existing honeycomb brickwork into Flemish bond brickwork without dismantling. The repair shall include filling the honeycomb gaps using cement mortar in the proportion of 1:4 (1 part cement: 4 parts graded fine aggregate), ensuring uniform joint thickness, proper alignment, and adequate bonding with the existing structure. Horizontal and vertical grooves of 10 mm width and 12 mm depth shall be provided in the exposed areas, filled with cement mortar in the proportion of 1:4 (1 part cement: 6 parts coarse sand). Curing and all other associated works shall be carried out as per the direction of the Engineer-in-Charge. Make for Cement : Ultra Tech / Coromandal / Dalmia

Providing and fixing double scaffolding system (cup lock type) on the exterior side, up to seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre, horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it thereafter. The scaffolding system shall be stiffened with bracings, runners, connection with the building etc. wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and approval of Engineer-in-charge. The elevation area of the scaffolding shall be measured for payment purpose. The payment shall be made once irrespective of duration of scaffolding. Note: - This item to be used for maintenance work judicially, necessary deduction for scaffolding in the existing item to be done.

V. MOHAN BABU (BID ID -3129482)

B VENKATESAN (BID ID -3129448)