Department Of Biotechnology Tender

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level 1:3:6 (1 Cement: 3 coarse sand (zone-III): 6 graded stone aggregate 20 mm nominal size).

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level 1:1.5:3 (1 cement: 1.5 coarse sand (zone-III): 3 graded stone aggregate 20 mm nominal size).

Centering and shuttering including strutting, propping etc. and removal of form for all heights Foundations, footings, bases of columns, etc. for mass concrete

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level Thermo-Mechanically Treated bars of grade Fe-500D or more

Steel work in built up tubular round hollow tubes including providing, cutting, hoisting, fixing in position and applying a priming coat and 2 Coat or more of Structure Enamel Paint of approved paint, including welding with base plate or ISA 4mm thick etc. complete as per Drawing and direction of Engineer. Hot finished welded type tubes

Providing and fixing of ISA and Plate steel work riveted, bolted or welded in built up sections,trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer/paint 2coat all complete as per drawing and Direction of Engineer

Providing 3mm thick solid polycarbonate sheet (Approved Color and Shade by engineer) solar transmission 80% & 85% with aluminum edge covering channel and 1" aluminum covering at joints fixed to purlin for roofing up to any pitch and fixing with polymer coated J, or L hooks, bolts and nuts 8 mm dia. G.I. plain and bitumen washers or with self-drilling fastener and EPDM washers etc. complete (excluding the cost of purlins, rafters and trusses, Aluminum Covering), including cutting sheets to size and shape wherever required as per Drawing and direction of engineer, including wastage, fixing, etc.

Providing and fixing aluminum work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminum sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminum snap beading for glazing / paneling. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) Anodised aluminium (anodised transparent or dyed to required shade according to IS:1868, Minimum anodic coating of grade AC 15)

Providing and fixing Stainless Steel grade 304 Wire mesh of mesh size 25mm*25mm hole 16gauge firmly anchored to Steel Tubes with welded or bolting including the cost of materials, labour, tool & plants as approved by engineer-in-charge and drawing including wastage, profit etc

Labour Charges for Laying 60mm thick factory-made cement concrete interlocking paver block of M -30 grade available at Site which dismantle during excavation of foundation, laid in required colour and pattern over and including 50mm thick compacted bed of coarse sand, filling the joints with line sand etc. all complete as per the direction of Engineer-in-charge

Labour Charges for Dismantling Interlocking Paver Block including 6inch PCC in floors laid in cement mortar or Sand Filling including stacking material within 50 metres lead as per direction of Engineer-In-Charge

Labour Charges for laying at or near ground level factory made kerb stone available at Site which dismantle during excavation of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5mm), including making drainage opening wherever required complete etc. as per direction of Engineer-in-charge

Labour Charges for Dismantling existing fixed Kerb Stone near Ground level and stacking material within 50 metres lead