Construction of 03 nos. additional class room with 7-0 wide Verandah at Govt. Hr. Sec. School Forelain under education Capex budget 2021-22.

Amount

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 , incl. disposal or filling of excavated earth wherever required as per the directions of Engineer-in-charge .

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering- All work upto plinth level 1:4:8 (1 cement: 4 fine sand : 8 graded stone aggregate 40mm nominal size) incl. all leads, lifts & carriage of material by MT / H.L.

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 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) incl. all leads, lifts & carriage of material by MT/ H.L.

Providing and laying Reinforced Cement Concrete 1:1.5:3 (1 cement: 1.5 coarse sand: 3 graded stone aggregate 20 mm nominal size) in suspended floors, balconies, landings and staircase having upto 15° slope. excluding cost of centering and shuttering , all work upto floor V level including all leads, lifts and carriage of material by MT / H.L.

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 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size) incl. all leads, lifts & carriage of material by MT/ H.L.

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level Cold twisted bars incl. all leads, lifts and carriage of material by MT / H.L.

Brick work with F.P.S. bricks of class designation 75 in foundation and plinth including all shapes, leads, lifts and carriage of material by MT / H.L. in cement mortar 1:6 ( 1 cement : 6 coarse sand)

Brick work with F.P.S. bricks of class designation 75 in foundation and plinth including all shapes, leads, lifts and carriage of material by MT / H.L. in cement mortar 1:4 ( 1 cement : 4 coarse sand)

Centring and shuttering including strutting propping etc and removal of form work

Foundations, footings, bases of columns etc. for mass concrete.

Columns, pillars, piers, abutments, posts and struts.

Lintels, beams, plinth beams, girders, bressumers and cantilevers

Suspended floors, roofs, landings, balconies and access platforms

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

6 mm thick plaster to ceiling of mix 1 : 3 ( 1 cement : 3 fine sand) incl. all leads, lifts and carriage of material by M.T / H.L.

12mm cement plaster of mix 1:6 (1 cement : 6 fine sand) incl. all leads, lifts & carriage of material by MT / H.L.

15mm cement plaster on rough side of single or half brick wall of mix 1:4 (1 cement: 4 fine sand) incl. all leads, lifts & carriage of material by M.T / H.L.

Providing and laying vitrified floor tiles in 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 (1cement :4 coarse sand) including grouting the joints with white cement and matching pigments etc. complete incl.all leads, lifts & carriage of material by MT / H.L.Size of tile 600x600 mm (Double Charged)

Providing wood work in Sal wood 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):

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).

Providing and fixing 35 mm thick panelled or panelled and glazed shutters for doors, windows and clerestory windows fixing with butt hinges of required size with necessary screws, excl. panelling which will be paid for separately, all complete as per direction of Engineer-in-charge.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. Particle Board 12mm thick Plain particle board flat pressed, 3 layer or graded wood particle board medium density Grade I, IS : 3087 marked

Providing and fixing 35mm thick glazed shutters of Second class deodar wood for doors, windows and clerestory windows using 10 kg/ sqm (4 mm thick) glass panes including black enameled ISI marked M.S. butt hinges with necessary screws.

Providing and fixing 35 mm thick Wire Gauze shutters using galvanised M.S. wire gauge of average width for aperture 1.4 mm in both direction with wire of dia. 0.63 mm for doors, windows & clerestory windows with hinges & necessary screws. ISI marked M.S. pressed bright finished butt hinges with necessary screws of req. size. Second Class deodar wood.

Providing and fixing M.S. grills of required pattern in frames of windows etc.with M.S. flats, square or round bars etc including priming coat with approved steel primer all complete. Fixed to openings / wooden frames with rawl plugs screws etc.

Providing and applying Plaster of Paris putty of 2mm thickness over plastered surface to prepare the surface even and smooth complete

Wall Painting with acrylic emulsion paint of approved brand and manufacture to give an even shade. Two or more coats on new work

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

Applying priming coat with ready mixed pink or grey primer of approved brand and manufacture on wood work (hard and soft wood)

Applying priming coat with ready mixed red oxide Zinc Chromate primer ofapproved brand and manufacture on steel galvanized iron/steel works

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

10 cm thick mud phaska of damped brick earth on roofs laid to slope consolidated and plastered with 25 mm thick mud mortar mixed with bhusa at 35 kg/cum of earth and gobri leaping with mix 1 : 1 ( 1 clay : 1 cow dung) and covered with flat tile bricks of class designation 100 grouted with cement mortar 1:3 mixed with 2% of integral water proofing compound by weight of cement & finished neat with hand moulded F.P.S. brick tiles incl. all leads, lifts & carriage of material by MT/ H.L.

Providing gola 75x75 mm in cement concrete 1:2:4 (1 cement: 2 coarse sand: 4 stone aggregate 10 mm and down gauge), including finishing with cement mortar 1:3 (1 cement: 3 fine sand) as per standard design. In 75x75 mm deep chase incl. all leads, lifts & carriage of material by MT/ H.L.

Making khurras 45x45 cm with average minimum thickness of 5 cm cement concrete 1:2:4 (1 cement: 2 coarse sand: 4 graded stone aggregate of 20 mm nominal size) over P.V.C. sheet 1 m x1 m x 400 micron, finished with 12 mm cement plaster 1:3 (1 cement: 3 coarse sand) and a coat of neat cement, rounding the edges and making and finishing the outlet complete incl. all leads, lifts & carriage of material by MT/ H.L.

Providing and fixing 100 mm diameter and 60 cm long rain water spout in cement mortar 1:4 ( 1 cement : 4 fine sand) Stone ware spout.

Painting top of roofs with bitumen of approved quality at 17 kg per 10 sqm impregnated with a coat of coarse sand at 60 cudm per 10 sqm incl. cleaning the slab surface with brushes and finally with a piece of cloth lightly soaked in kerosene oil complete with residual type petroleum bitumen of penetration 80/100

Providing & laying 400 micron thick transparent Poly Vinyl Chloride sheet on the roof under mud phaska incl. cutting placing complete job.

Making plinth protection with common burnt clay bricks of class designation 7.5 laid on edge in cement mortar 1:6 (1 cement : 6 coarse sand) with 12 mm thick bed of cement mortar 1:6 (1 cement : 6 coarse sand) over 75 mm bed of dry brick aggregate 40mm nominal size rammed, consolidated and grouted with fine sand. The top of bricks pointed with cement mortar 1:3 (1cement: 3 fine sand) and curing complete including all leads, lifts and carriage of material by MT/H.L.

Supplying and laying including digging, carrying by lorry, filling River Bed Material including watering & consolidation in layers to specified lines, camber, grades and cross sections. Finished work incl. material , labour all leads , lifts and carriage of material by MT/HL.

Providing and fixing sign board (Iron Made ) ( sheet size 0.90 mtr x 0.60 mtr) with both legs embedded in cement concrete block incl. painting and writing & all leads, lifts and carriages of material by MT/HL

Mahmood Khan Govt. Contractor

Harminder singh

VIJAY KUMAR

Norzone Technos (OPC) Private Ltd