tender for construction of chemistry labs in rajkeeya balika inter college malihabad at lucknow- 1 earth work inexcavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lift upto 1.5 m, as directed by engineer-in- charge: 2.1.1all kinds of soil. ( sor 2.8.1 ) 2 fillingavailableexcavatedearth ( excludingrock ) intrenches, plinth, sidesof foundationsetc.inlayersnotexceeding20cmindepth, consolidatingeach deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m. ( sor 2.25 ) 3 providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level 1:5:10 ( 1 cement : 5 coarse sand ( zone-iii ) : 10 graded stone aggregate 40 mm ( nominal size ) ( sor 4.1.10 ) 4 providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level 1:1½:3 ( 1 cement: 1½ coarse sand ( zone-iii ) : 3 graded stone aggregate 20 mm nominal size ) ( sor 4.1.2 ) 5 centering and shuttering including strutting, propping etc. and removal of form for foundations, footings, bases of columns, etc. for mass concrete ( sor-5.9.1 ) 6 reinforced cement concrete work in walls ( any thickness ) , including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement : 1:1.5:3 ( 1 cement : 1.5 coarse sand ( zone-iii ) : 3 graded stone aggregate 20 mm nominal size ) ( sor-5.2.2 ) 7 centering and shuttering including strutting, propping etc. and removal of form for columns, pillars, piers, abutments, posts and struts ( sor-5.9.6 ) 8 reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement, with 1:1.5:3 ( 1 cement : 1.5 coarse sand ( zone-iii ) : 3 graded stone aggregate 20 mm ( sor-5.3 ) 9 centering and shuttering including strutting, propping etc. and removal of form for suspended floors, roofs, landings, balconies and access platform ( sor 5.9.3 ) 10 brickworkwithcommonburntclay ( nonmodular ) bricksofclass-150 in foundation and plinth in: cement mortar 1:6 ( 1 cement : 6 coarse sand ) ( sor 6.1.2 ) 11 brickworkwithcommonburntclay ( nonmodular ) bricksofclass -150 in superstructure above plinth level up to floor v level in all shapes and sizes in ::cement mortar 1:6 ( 1 cement : 6 coarse sand ) ( sor 6.4.2 ) 12 providing and laying damp-proof course 40mm thick with cement concrete 1:2:4 ( 1 cement : 2 coarse sand ( zone-iii ) : 4 graded stone aggregate 12.5mm nominal size ) ( sor 4.10 ) 13 12 mm cement plaster in single coat on rough side of single or half brick wall for interior plastering upto floor two level including internal rounded angles chamfers, and rounded anglesnot exceeding 80 mm. in girth and finished even and smooth. ( 1 cement :6 coarse sand ) ( sor-3-13.4.2 ) 14 supplying fitting and placing hysd bar reinforcement in superstructure complete as per drawing and technical specifications clauses. 15 providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete. 16 wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade:two coats on old work ( royal, silk ) asian / berger ( sor 13.98.1+13.98.1 ) 17 finishing walls with premium acrylic smooth exterior paint with silicone additives of required shade old work ( two or more coats applied @ 0.83 ltr / 10 sqm ) over existing cement paint surface ( apex ultima, weather coat all guard ) asian , berger ( 13.60.1 ) 18 painting or vanishing on iron works in small areas or new wood work with one coat of ready mixed primingpaint & two coat of approved superior quality ready mixed paint of clear synthetic varnish including supply of all materials, labour and t & p etc. required for proper completion of work. paint to be used should confirm to the i.s.i. no.103 1950 ( sor 641+642 ) 19 mild steel or iron work in heavysizes such as trusses, builts up gates, door frames , records racks roof work , gatesetc.wrought to required form, including drilling holes, rivetting or welding where necssary and also including supply of steel , bolts, nuts and wastages etc. and their fixingrequired for completion of the work. 20 supply and fixing isi marked 32 mm thick flush door shutter commercial quality conforming to is : 2202 ( part i ) including fixing of wooden cleat of stoppers and including fixing and adjustment of hinges, bolts, locks, handles complete work. ( fitting with necessary screws to be paid seperatly ) . 21 brick on edge flooring with bricks of class-150 on a bed of 12 mm cement mortar, including filling the joints with same mortar, with common burnt clay non modular bricks: ( sor 11.1.1 ) . 22 all item rate are excluding gst