MAINT OF ROOF COVERINGS OF ACCN IN AKHNOOR MIL STN UNDER GE (S) AKHNOOR.

Dismantling framed timber scantlings 40 sq.cm and over in section, in any position, complete all as specified and directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed, complete all as specified and directed.

S&F for mild steel structural steel work as in roof trusses any description of steel member purlins, crane gantries, rails and fastening and heavy brackets (Beam, tee, angle, channel or hollow steel section) including distance pieces, cleats etc confirming to Fe-290-W (Gde-E-165), complete all as specified and directed.

Dismantling plain or corrugated steel sheeting any gauge, thickness, including nainital or similar pattern roof coverings, complete all as specified and directed.

Dismantling AC corrugated, semi corrugated sheets in roof covering, complete all as specified and directed.

M&L for pre- painted galvalume aluminum zinc coating GI based plain steel sheet 0.50mm thick in ridges of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws, complete all as specified and directed.

M&L for pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws, complete all as specified and directed.

Supply & fixing in position suspended false celling system using E Grid suspended celling Grid system. The size of Grid shall be 600X600mm with powder coated iron frame work, main runner 39X24mm, cross tee 29X24mm and wall angle 22.2X22.2mm using 6mm thick High Pressure Stream cured non primered classic/designer variant E-Board and to be placed in the gird of E Grid suspended ceiling grid system duly suspended by 4mm dia GI bar hangers from the pulins of the roof or with fasteners in RCC roof, including dismantling existing ceiling of any type, complete all as specified and directed.

Demolition of cement concrete (unreinforced) any type and in any position not otherwise specifically provided for including old unserviceable bitumenous felt and other material upto four storey, complete all as spd and directed.

M&L for rendering 15mm thick in cement mortar 1:4 on fair faces of brick work or concrete surfaces on roof, finished even & smooth without using extra cement, complete all specified and directed.