Major Repair at High School Dhaggar PAB 2025-26 Under Samagra Shiksha

Engaging of labour for leveling of ground etc.

Providing and laying cement concrete of specified grade including curing but excluding the cost of centering and shuttering. All work upto plinth level with: a) 1:4:8 (1 cement:4 coarse sand:8 graded stone aggregate 40mm nominal size).

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: a) 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level: a) Thermo-Mechanically Treated bars of grade Fe-500D or more

Brick work with common burnt clay (non modular) bricks of class designation 7.5 in foundation and plinth including curing in cement mortar 1:6 (1 cement:6 coarse sand).

Extra for brick work with common burnt clay bricks / cement concrete bricks in superstructure above plinth level upto floor five level.

Centering and shuttering including strutting propping etc. and removal of form work for:-

Suspended floors, roofs, landings, balconies and access platform.

Edges of slabs and breaks in floors and walls under 20cm wide.

12mm cement plaster of mix. 1:6 (1 cement:6 fine sand).

15mm Cement plaster on the rough side of single or half brick wall of mix: a) 1 : 6 ( 1 cement : 6 fine sand)

Steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. A) In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works.

Providing and laying in position specified grade of reinforced cement concrete including curing but excluding the cost of centring ,shuttering, finishing and reinforcement. All work upto plinth level with: a) 1:2:4 (1 cement:2 coarse sand:4 graded stone aggregate 20mm nominal size).

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) over 75mm bed of dry brick ballast 40mm nominal size well rammed and consolidated and grouted with fine sand including finishing the top smooth and curing complete

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade. A) Two or more coats on new work.

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade on New work (two or more coats) over and including priming coat with water thinnable cement primer.

Finishing walls with water proofing cement paint of required shade on New work (two or more coats applied @ 3.84 kg/10sqm)

Providing and fixing on wall face un-plasticized Rigid PVC rain water pipes conforming to IS: 13592 Type A including jointing with seal ring conforming to IS: 5382 leaving 10 mm gap for thermal expansion. (i) Single socketed pipes a) 110 mm diametre

Providing and fixing G.I. pipes complete with G.I. fittings and clamps, including cutting and making good the walls etc.: i) Internal work-Exposed on wall a) 15 mm dia. nominal bore

Providing and placing on terrace (at all floor levels) polyethylene water storage tank ISI : 12701 marked indicating the BIS License No. with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank (Sintex, Electroplast, star, Lotous or equivalent having valid ISI license).

Providing and fixing 15 mm nominal bore C.P. brass angle valve for basin mixer and geyser points of approved make conforming to IS : 8931

Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 liter low level white P.V.C. flushing cistern, including flush pipe with manually controlled device (handle lever), conforming to IS:7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required: a)W.C. pan with ISI marked white solid plastic seat and lid.

Providing and fixing 15 mm nominal bore C.P. brass bib cock of approved quality conforming to IS : 8931

Providing and laying in position PVC drainage pipe including all fitting, complete job (Finolex, Supreme made. A) 4" dia. (LMR)

Providing and laying vitrified tiles in floor with different sizes (thickness to be specified by the manufacturer), with water absorption less than 0.08% and conforming to IS:15622, of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand) including grouting the joints with white cement and matching pigments etc. complete. a) Size of tile 600x600mm.

Providing and laying Vitrified tiles in different sizes (thickness to be specified by manufacturer), with water absorption less than 0.08 % and conforming to I.S. 15622, of approved make, in all colours and shades, in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1 cement: 3 coarse sand), including grouting the joint with white cement and matching pigments etc. complete. a) Size of tile 600x600 mm

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. a) 0.50 mm thick with zinc coating not less than 275 gram/m2

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). a) Sal Wood.

Providing and fixing 35mm thick panelled or panelled and glazed shutters for doors, windows and clerestory windows fixing with butt hinges of required size with necessary screws, excluding panelling which will be paid for separately, all complete as per direction of Engineer-in-charge. (Note: -Butt hinges and necessary screws shall be paid separately). a)Second class deodar wood

Providing and fixing panelling or panelling and glazing in panelled or panelled and glazed shutters for doors, windows and clerestory windows (Area of opening for panel inserts excluding portion inside grooves or rebates to be measured). Panelling for panelled or panelled and glazed shutters 25 mm to 40 mm thick. a) Particle Board 12mm thick i) Plain particle board flat pressed, 3 layer or graded wood particle board medium density Grade I, IS : 3087 marked

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. A) Second class teak wood

Providing and fixing 35mm thick 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 : a) Second class deodar wood.

Providing and fixing 4.5 mm hard board sheet ceiling of approved quality with necessary nails etc. complete (frame work to be paid for separately) : a) Standard Quality board

Wiring for light point, fan point/exaust fan point / call bell point with 1.5 sq mm FRLS PVS insulated copper conductor single core cable in surface / recessed PVC conduit, with modular switch, modular plate, suitable GI Box earthing the point with 1.5 sq. mm FRLS PVS insulated copper conductor single core cable etc. as required. (LMR)

Carriage of the following materials by Mechanical Transport / Heal Load from source to site of work incl. loading, unloading and stacking complete :-

Sand from Hut Mashka for an average lead of 70.00 Km. by M.T. & 250 mtr. By H.L.

Stone aggregate below 40mm nominal size from Hut Mashka for an average lead of 70.00 Km. by M.T. & 250 mtr. By H.L.

Stone aggregate 40mm nominal size & above from Hut Mashka for an average lead of 70.00 Km. by M.T. & 250 mtr. By H.L.

Bricks from Kathua for an average lead of 180.00 Km. by M.T. & 250 mtr. by Head load.