25 - REMAINING WORK IN SCHOOL UNDER RMSA 2017-18 at GPS MALYAKHERI, BLOCK - Nimbahera, Dist - Chittorgarh

Random rubble dry stone kharanja under floor

Brick masonary in superstructure with bricks of class designation 75 inCement mortar 1:6 ( 1 cement : 6 coarse sand )

Centering & shuttering with plywood or steel sheets including strutting, propping bracing both ways with steel props and removal of formwork for upto floor five level for :Suspended floors, roofs, landings, staircases, balconies, girders, cantilevers, bands, coping bed plates, anchor blocks, sills, chhajjas, lintel, beam, plinth beam etc. ABOVE PLINTH LEVEL

Providing and laying in position specified grade of reinforcement cement concrete all RCC structural elements upto plinth level including curing compaction finishing with rendering in cement sand mortar 1:3 ( 1 cement : 3 coarse sand) and making good the joints excluding the cost of centering shuttering and reinforcement M 20 grade nominal mix ( with graded stone aggregate 20mm nominal size)

Providing and fabricating reinforcement for RCC work including straightening, cutting, bending, placing in position in binding (including cost of binding wire ) all complete up to floor three level Thermo mechanically treated bars (conforming to relevant IS:1786.)

Door Window Frames:-Provinding and fixing Steel gate grating and grills made of angles, tees, square bars or other flats black pipe with holdfast and fitting complete as per design and drawing including cutting welding and fabrication with priming coat of red oxide .<35x35x5 @ 2.6 Kg per Mtr unit weight and 25x25x4 @ 1.8 Kg per Mtr unit weight

Providing and fixing M.S. sheet single leaf door shutter in angle iron frame 35x35x5mm suitabilly diagonally bracked with 25x3mm flat iron above and below lock rail of size 50x5mm beading extra including all fittings, as per direction of Engineer-in-charge but excluding cost of chowkhats: including two coats of anti-corrosive red oxide primer paint. M.S. Sheet 22 S.W.G. Add extra for double leaf shutters.

Grading roof for water proofing treatment with water proffing compound: Cement concrete 1: 2: 4 (1 cement: 2 Course sand: 4 Greded stone aggregate 20 mm nominal size)

Providing batta (gola) 75mm x 75mm in cement concrete (1:2:4) including finishing with cement mortar 1:3 as per standard design.

Providing and laying cement concrete including curing compaction etc. complete in retaining walls, return, walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses string or lacing courses, parapets coping bed blocks anchor blocks plain windows sills, fillets etc. up to floor three level excluding the cost of centering and shuttering. M15 grade Nominal Mix ( with graded stone aggregate 20mm nominal size)