Tender For Extension Of Shed; 1 Proposed extension shed behind Hall 1&2 1.000 AU 15000.00INR 1 Demolishing cement concrete 1:3:6 2.000CMt 2 Earth work excavation foundation trench 5.500CMt 3 Supply & laying of 20mm Granite stone 4.400CMt 4 Providing centering & shuttering columns 30.000sqm 5 Plastering 12mm thick cement mortor 5.000sqm 6 Fabricating&assembling structural steel 3.160MT 7 Providing corrugated GI sheet roofing 230.000sqm 8 Providing&fixing 15cmWide GS sheetgutter 40.000sqm; 1 P010A Demolishing cement concrete 1:3:6 or richer mix including disposal of unserviceable materials away from the campus etc. complete all as directed 2.00 cum 2 A008A Earthwork in excavation for FOUNDATION TRENCHES by manual/mechanical means in ALL KINDS OF SOILS including dressing of sides, ramming of bottom, disposing the surplus excavated materials within a distance of 50m and lift 1.50m complete as per specifications. (Disposed soil to be levelled by breaking clods if any and neatly dressed). 5.50 cum 3 C020 Providing and laying cement concrete using 20mm nominal size graded hard granite stone aggregate obtained from approved quarry including compaction, finishing top surface to level, curing, cost of formwork, etc; complete all as per specifications. Mix ratio specified is for (cement:coarse Machine sand:graded stone aggregate). a C020A In foundation and plinth/sub-base to floors with P.C.C. 1:3:6 1.20 cum b C020B.i In foundation and plinth/sub-base to floors with P.C.C. 1:2:4 3.20 cum 4 E015 Providing rigid and water tight centering and shuttering using best quality of shuttering ply wood, steel centering sheets with steel props, acrotubes etc., including strutting, propping, bracing, staging, etc; complete for all R.C.C items fixed in position as required to obtain PLAIN EXPOSED FORM FINISH, including labour for careful removal of formwork etc; complete all as per specifications in all floors In horizontal / vertical / slanting surfaces. a E015E Columns, pillars, piers, struts, mullions, etc. 30.00 sqm 5 K010 Plastering 12mm thick with cement mortar specified below, finished rough including scaffolding, curing, etc; complete for EXTERNAL SURFACES inclusive of sills, jambs, soffits, ceilings, etc; complete all as per specifications for heights upto 10m above GL. Mix specified is for cement : coarse river sand. a K010A with CM 1:6. 5.00 sqm Scope of Work Name of work: Proposed extension of shed behind Hall 1 & 2 6 F035 Suppling, fabricating, assembling, hoisting/ erecting and fixing in position at all heights and with all leads, structural steel works of welded built-up sections, all as per structural drawings and as per detailed specifications (for materials and workmanship) in the situations described hereinafter including a)cutting of components to required lengths/ widths and shapes/profiles, b)smooth machining of edges/ faces, c) welding (electric arc welding) at joints of built-up sections/ single sections for required weld lengths and sizes and d) painting all over with two coats of Synthetic enamel paint of approved quality, make and colour/shade over one coat of red oxidezinc chromate primer with surfaces duly prepared to receive painting etc., complete all as directed by the Engineer-in-charge. NOTE : The Contractor shall submit fabrication shop drawings for work involved based on construction drawings (that may be issued during construction period) for approval by Engineer-in-charge. The fabrication work shall start only after approval to the fabrication drawings. Any change required in the fabrication drawings shall be carried out at no extra cost over the quoted rates. Fabrication shall be in a perfectly workmanship like manner and as provided in Section V and VI of IS 800 and IS 7215. Welding shall be carried out by qualified welders. Electrodes for welding, the procedure, selection, test and inspection shall conform to provisions in IS 816, IS 818, IS 822, and IS 833. Erection/hoisting shall commence only after passing of fabricated parts by the Engineer -in- charge. a F035A Structural steel works of built up and framed Stanchions/ Columns/ Trusses/ Girders/ Portals etc., in welded built up sections fabricated with R.S. Joists (ISMB/ ISWB/ ISHB/ISA). 1.50 MT b F035K Structural steel works in welded built-up sections of roof purlins, side cladding supports, roof purlin/truss bracings and tie runners, gutter supports, glazing supports and the like fabricated with MS angles tees and other sections. 1.10 MT c F035D Structural steel work of MS bed plates and base plates of any thickness welded to stanchions / columns. 0.48 MT d F035F Structural steel work of factory made MS Holding down foundation bolts including nuts and washer plates of any dia including necessary threading and machining. 80.00 kg 7 J300A Providing corrugated G.I sheet roofing fixed with polymer coated J or L hooks, bolts and nuts 8mm diameter with bitumen and G.I implet washers filled with white lead and including a coat of approved steel primer and two coats of approved steel primer and two coats of approved paint on overlapping of sheets complete (upto a pitch of 60 degrees) excluding the cost of purlins, rafters and trusses. with zinc coating not less than 6.241 kg/sqm. a J300A 0.80 mm thick 230.00 sqm 8 12.7 Providing and fixing 15 cm wide, 45 cm overall semi-circular plain G.S. sheet gutter with iron brackets 40x3mm size, bolts, nuts and washers etc., including making necessary connections with rain water pipes complete. a 12.7.1 0.80 mm thick with zinc coating not less than 275 gm/m² 40.00 RM
