Construction Of Primary School Nagbal.- 1 Engagement of Jcb for clearance of site including its disposal, all carriages complete job 2 Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed, within a lead of 50 metres: All kinds of soil : 3 Providing and laying of stone solingin trenches hand packed all inclusive leads, lifts, loading, unloading, head load, ramming/ dressing and carriage of materials from approved nearest sources to site of work . Complete job. 4 Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) 5 Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) 6 Providing and laying in position specified grade of reinforced cement concrete including curing but excluding the cost of centering, shuttering, finishing and reinforcement. All works upto plinth level 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size) 7 Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15°, landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto five level including curing but excluding the cost of centring, shuttering, finishing and reinforcement with 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size) 8 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. 9 Brick work with common burnt clay (non-modular) bricks of class designation 7.5 in foundation and plinth including curing inCement mortar 1:6 ( 1 cement : 6 coarse sand) including Extra for brick work with common burnt clay bricks/cement concrete bricks in superstructure above plinth level upto floor five level 10 Centering and shuttering including strutting, propping etc. and removal of form work for: 11 Foundations, footings, bases for columns etc for mass concrete 12 Walls (any thickness) including attached pilasters, buttresses, plinth andstring courses etc 13 Lintel, beams, plinth beams, girders, bressumers and cantilevers. 14 Suspended floors, roofs, landings, balconies and access platforms. 15 Edges of slabs and breaks in floors and walls, Under 20 cm wide 16 12mm Cement plaster of mix: 1 : 4 ( 1 cement : 4 fine sand) 17 6 mm cement plaster to ceiling of mix 1 : 3 (1 cement : 3 fine sand) 18 Supply and filling of stone Dust/GSB/Nallah Muck in rooms including spreading, levelling, watering, ramming and consolidation, etc completeincluding all carriages of the same from approved source upto site of workincluding 50m head load. complete job 19 Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia and length (hold fast lugs or with dash fasteners shall be paid for separately):Second class kail wood 20 Providing 40x5 mm flat iron hold fast 40 cm long including fixing to frame with 10 mm diameter bolts, nuts and wooden plugs and embeddings in cement concrete block 30x10x15 cm 1:3:6 mix ( 1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size). 21 Providing and fixing glazed shutters for doors, windows and clerestory windows using 4mm thick float glass panes including ISI marked M.S. pressed butt hinges bright finished of required size with necessary screws Second class Kail wood 22 Providing and fixing wire gauze shutters using galvanized M.S. wire gauze of average width for aperture 1.4 mm in both directions with wire of dia. 0.63 mm for doors, windows and clerestory windows with ISI marked M.S. pressed butt hinges bright finished of required size with necessary screws as per direction of Engineer-in-charge :Second class Kail wood 23 Providing and fixing 35 mm thick factory made laminated veneer lumber door shutter conforming to IS : 14616 and TADS 15:2001 (Part B), fixing with butt hinges of required size with necessary screws, all complete as per directions of Engineer- in-charge and panelling with panels of :12 mm thick pre-laminated particle board (decorative lamination on both sides) grade-I, medium density flat pressed three layer particle board FPT-I or graded wood particle board FPT-I, IS: 3087 marked, bonded with BWP type synthetic resin adhesive as per IS: 848 and pre-laminated conforming to IS: 12823, Grade-I, Type-II marked : 24 Applying priming coat With ready mixed pink or grey primer of approved brand and manufacture on wood work (hard and soft wood) 25 Painting with synthetic enamel paint of approved brand and manufacture to give an even shade Two or more coats on new work 26 Structural steel work in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete Welded 27 Providing corrugated G. S. sheet roofing including vertical/curved surface fixed with polymer coated J or L hooks, bolts and nuts 8mm diameter with bitumen and G.I limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (upto any pitch in horizontal/vertical or curved surface)excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required 0.50 mm thick with zinc coating not less than 275 gram/m2 28 Providing ridges or hips of width 60cm overall width plain G.S. sheets fixed with polymer coated J. or L hooks, bolts and nuts 8mm dia G.I. limpet and bitumen washers complete 0.50 mm thick with zinc coating not less than 275 gram/m2 29 Providing and fixing plained eaves boarding 2nd class kail wood 250x32 mm (nominal size 30 Providing and fixing soffit of ready made colour coated /laminated CGI sheeting over all width 60 cms width with all fixtures complete job. 31 Providing & Fixing 25/32 mm Dia PVC Conduit Pipes,Junctions included embedded fixtures / Boxes etc for electric fittings including embedding all complete job 32 Providing and Fixing of Hardware fittings of approved make and manufacture incl. cost of all fittings and Fixtures/fixing material as per directions of EIC complete job. 33 Handles 6 size 34 T-Bolt 6 size 35 L-Drop( 200mm) 36 Carriage of materials from approved source to site of work including loading unloading complete. 37 Stone Aggregates and Sand from nearest sourcefor an average lead of 25 Km 38 Bricks from nearest sourcean average lead of 25 Km
