Public Works Department Tender

Providing & laying cement concrete 1:2:4 (1 cement: 2 coarse sand: 4 graded granitic or basaltic stone aggrt. 20 mm. nominal size) excluding cost of centering, shuttering and finishing in: a) All works upto plinth level

Providing and laying in position (1:11/2:3) Reinforced cement conrete excluding the cost of centering, shuttering, finishing and reinfrocement (1 cement: 1½ coarse sand:3 graded stone agg 20mm nominal size) a) All works upto plinth level

Providing and laying in position (1:11/2:3) Reinforced cement conrete excluding the cost of centering shuttering finishing and reinfrocement (1 cement: 1½ coarse sand:3 graded stone agg 20mm nominal size); (b)In walls (any thickness) including attached pilasters buttresses plinth and string courses fillets columns pillars piers abutments posts and structs etc. upto floor five level

Centering and shuttering including struttings, propping etc. and removal of formwork for : c) Columns, Pillars ,piers,abutments, posts and strut, square, rectangular, polygon in plan. etc.

Laterite masonry in neatly dressed stones of size as specified in cement mortar 1: 5 (1 cement : 5 coarse sand) in foundation and basement.

20mm cement plaster 1: 4 (1 cement : 4 fine sand)

Painting (two or more coats) with synthetic enamel paint of approved brand and manufacture in all shade or new work over and under coat of suitable shade with ordinary paint of approved brand and manufacture to give an even shade.

Providing & laying of minimun 80mm thick factory made Shot blasted cement concrete Interlocking paver blocks of minimum M40 and above grade made by heavy duty block making machine with strong vibratory compaction and of approved size and design/ shape laid in 50mm thick compacted bed of coarse sand, filling the joints with coarse sand etc. all completed as per the direction of Engineer-incharge. The product should comply with IS 15658: 2006 and manufactured by ISO 9001: 2008 certified plant. Size: 210mm x 150mm x 80mm thick (Type: Rectangular Type Pavers) (b) Other Colours

Providing and fixing stainless steel (Grade 304) railing made of Hollow tubes, channels, plates etc.with hairline finish, including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer, ( for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.).

Providing TMT steel reinforcement bars of (SAIL, TATA. VIZAG, JSW Steel Ltd.) ) (Confirming to IS 1786 of 1986) for RCC work (conforming to I.S. 1786 of 1986) including bending, binding & placing in position in all the floors along with the factory made precast concrete cover blocks of specified sizes whose compressive strength is not less than that of surrounding concrete in the structural member.

Providing and fixing prefabricated compound gate of G.I. pipes 40 – 50 mm dia (medium) with 12mm M.S. square bars of G.I. pipes grill work as per drawing including providing & fixing locking arrangements, pintals, hold fast embedded in cement concrete 1:2:4 (1 cement: 2 coarse sand : 4 granitic or basaltic aggreate 20mm nominal size) including applying priming coat with ready mixed red lead paint and painting 2 or more coats with superior ready mixed paint of approved brand and manufacture in all shades as per direction complete.

Providing and fixing R.C.C. 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggreate granitic or basaltic stone aggregate 12.5 mm nominal size) benches including finishing and plastering the exposed surface with cement mortar 1: 3 (1 cement : 3 fine sand) thickness not exceeding 6mm on exposed surface to give smooth and even surface except on the seat & the back of the bench which shall be of marble mosaic chips finished, rubbed and polished to granolithic finish top layer 6mm thick with white black coloured marble chips of sizes from smallest to 4mm nominal size laid in cement marble powder mix 3: 1 (3 white cement : 1marble powder) by weight in proportion of 4 cement marble powder mix : 7 marble chips by volume with under layer 12mm thick cement plaster 1: 3 (1 cement: 3 coarse sand) incl. finishing the rear and bottom sides with waterproofing cement pant of approved brand and required shade (3 or more coats) to give an even shade complete