Construction of 03 No. Additional class rooms of size 25 FT x20 with 7 0 wide verandah in Govt. High School at Manoo

Amount

Earthwork in bulk excavation by mechanical means (Hydraulic excavator) over areas (Exceeding 30cm in depth, 1.5mtr in width as well as 10sqm on plan) including disposal of excavated earth as directed by Engineer-in-charge, including all leads and lift. All Kind of soil. =70%, Ordinary rock= 20%, Hard rock(Blasting prohibited)=10%.

Earthwork in excavation by manual means in trenches for foundations, drains, pipes, cables, etc. (not exceeding 1.5m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms including getting out excavated earth incl. disposal of surplus excavated earth as directed by Engineer-in-charge, including all leads and lifts. All Kind of soil. =70%, Ordinary rock= 20%, Hard rock(Blasting prohibited)=10%.

Providing and laying cement concrete of specified grade indluding curing but excluding the cost of centring and shuttering. All work upto plinth level with: (including all leads and lifts carriages of material by MT/HL)

a) 1:5:10 (1 cement:5 coarse sand:10 graded stone aggregate 40mm nominal size).

b) 1:4:8 (1 cement:4 coarse sand:8 graded stone aggregate 40mm nominal size).

Providing and laying cement concrete of specified grade indluding curing but excluding the cost of centring and shuttering. All work upto plinth level with: a) 1:3:6 (1 cement:3 coarse sand:6 graded stone aggregate 20mm nominal size) (including all leads and lifts carriages of material by MT/HL)

Reinforced cement concrete work in walls (any thickness) including attached pilasters, buttreses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts upto floor five level including curing but excluding cost of centring shuttering, finishing and reinforcement. a) 1:1.5:3 (1 cement:1.5 coarse sand:3 graded stone aggregate 20mm nominal size). (including all leads and lifts carriages of material by MT/HL)

Reinforced cement concrete work in beams, suspended floor, 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) 1:1.5:3 (1 cement:1.5 coarse sand:3 graded stone aggregate 20mm nominal size). (including all leads and lifts carriages of material by MT/HL)

Steel Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. a) Cold twisted bars.

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) (including all leads and lifts carriages of material by MT/HL)

Brick work with common burnt clay (non modular) bricks of class designation 7.5 in foundation and plinth including curing in cement mortar 1:4 (1 cement:4 coarse sand) (including all leads and lifts carriages of material by MT/HL)

Extra for brick work with common burnt clay bricks / cement concrete bricks in superstructure above plinth level upto floor five level (including all leads and lifts carriages of material by MT/HL)

Extra for brick work in square or rectangular Pillars (including all leads and lifts carriages of material by MT/HL)

Centring and shuttering including strutting, propping etc.and removal of form work for :

a) Foundation, footings, bases of columns etc. for mass concrete.

b) Suspended floors, roofs, landings, balconies and access platforms

c) Lintel, beams, plinth beams, girders, bressumers and cantilevers

d) Walls (any thickness) including attached pilasters, buttresses, plinth and string courses.

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

f) Stairs (excluding landing) except spiral stair cases.

g) Columns, pillars, piers, abutment posts and struts.

Smooth finishing of the exposed surface of RCC work with 6mm cement mortar 1:3 (1 cement:3 fine sand) including curing (including all leads and lifts carriages of material by MT/HL)

12mm cement plaster of mix. 1:4 (1 cement:4 fine sand) (including all leads and lifts carriages of material by MT/HL)

15mm cement plaster on the rough side of single or half brick wall of mix. 1:4 (1 cement: 4 fine sand) (including all leads and lifts carriages of material by MT/HL)

Cement concrete flooring 1:2:4 (1 cement:2 coarse sand:4 graded stone aggregate) finished with a floating of neat cement including cement slurry and curing complete, but excluding the cost of nosing of steps etc. complete. a) 50mm thick with 20mm nominal size stone aggregate (including all leads and lifts carriages of material by MT/HL)

Providing and fixing strips in joints of terrazzo/ cement concrete floors. a) Glass strips 40 mm wide and 4mm thick.

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 panelled or panelled and glazed shutters for doors, windows and clerestory windows fixing with butt hinges of required size with necessary screw, excluding paneling 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 paneling or panelling and glazing in paneled or paneled 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 paneled or paneled and glazed shutters 25mm to 40mm thick. a) Decorative ply wood one side decorative veneer (type 1) conforming to IS 1328 BWR type.

Providing and fixing 35mm glazed shutters for doors, windows and clerestory windows using 4mm thick float float panes including ISI marked M.S. pressed butt hinges bright finished of required size with necessary screws. a) Second class deodar wood.

Providing and fixing wire gauze shutters using galvanized M.S. wire gauze of average width for aperture 1.4mm in both directions with wire of dia. 0.63mm for doors, windows, and clerestory windows with ISI marked M.S. pressed butt hinges bright finished of required size with necessary screw as per direction of Engineer-in-charge. a) Second class deodar wood.

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 stringers, treads, landings etc. of stair cases including use of chequered plate wherever required, all complete.

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. a) Fixed to openings/wooden frames with rawl plugs screws etc.

Providing and fixing ISI marked oxidized M.S. sliding door bolts with nuts and screws etc. complete. a) 300x16mm

Providing and fixing ISI marked oxidized M.S. tower bolt black finish, (Barrel type) with necessary screws etc. complete

Providing and fixing ISI marked oxidized M.S. handles conforming to IS:4992 with necessary screws etc. complete.

Providing and fixing ISI marked oxidized M.S. casement stays (straight peg type) with necessary screws etc. complete. a) 200mm weighing not less than 120 gms.

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement: 3 coarse sand: 6 graded stone aggregate 20mm 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 (including all leads and lifts carriages of material by MT/HL)

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 10mm gap for thermal expansion. a) Single socketed pipes. 110mm diameter.

Providing and fixing on wall face un-plasticized PVC moulded fittings / accessories for un plasticized Rigid PVC rain water pipes conforming to IS:13592 Type a including jointing with seal ring conforming to IS:5382 leaving 10mm gap for thermal expansion.

a) Bend 110mm.

b) Coupler 110mm

c) Shoe (Plain) 110mm shoe

Painting top of roofs with bitumen of approved quality at 17 kg per 10 sqm impregnated with a cost of coarse sand at 60 cudm per 10 sqm including cleaning the slab surface with brushes and finally with a piece of cloth lightly soaked in kerosene oil complete. a) With residual type petroleum bitumen of grade VG-10.

10mm thick (average) mud phaska of damped brick earth on roofs laid to slope consolidated and plastered with 25mm thick mud mortar mixed with bhusa at 35 kg per cum of earth and gobri leaping with bhusa at 35 kg per 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 (1 cement:3 fine sand) mixed with 2% of integral water proofing compound by weight of cement and finishing neat.a) With common burnt clay (non modular) brick tiles of class designation 10.0. (including all leads and lifts carriages of material by MT/HL)

Providing gola 75x75mm in cement concrete 1:2:4 (1 cement:2 coarse sand:4 stone aggregate 10mm and down gauge), including finishing with cement mortar 1:3 (1 cement:3 fine sand) as per standard design. In 75x75mm deep chase (including all leads and lifts carriages of material by MT/HL)

Providing and laying damp proof course 50mm thick with cement concrete 1:2:4 (1 cement :2 coarse sand:4 graded stone agg. 12.5mm nominal size and curing complete (including all leads and lifts carriages of material by MT/HL)

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 acrylic smooth exterior paint of required shade on New work (Two or more coats applied @ 1.67 liter / 10 sqm over and including priming coat of exterior primer applied @ 2.20 kg / 10 sqm.

Providing and applying white cement based putty of specified thickness, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.a) 2mm thick.

Applying priming coat:

a) With ready mixed pink or grey primer of approved brand and manufacture on wood work (hard and soft wood).

b) With ready mixed red oxide Zinc Chromate primer of approved brand and manufacture on steel work (second coat).

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

Cement plaster skirting upto 30cm heingt with cement mortar 1:3 (1 cement:3 coarse sand), finished with a floating coat of neat cement and curing complete. a) 18mm thick (including all leads and lifts carriages of material by MT/HL)

Chequerred precast cement concrete tiles 22mm thick in footpath and courtyard, jointed with neat cement slurry mixed with pigment to match the shade of the tiles, including rubbing, cleaning and curing complete, on 20mm thick bed of cement mortar 1:4 (1 cement:4 coarse sand). a) Ordinary cement without any pigment (including all leads and lifts carriages of material by MT/HL)

Dumping stones in horizontal i.e. on level including cost of stones (including all leads and lifts carriages of material by MT/HL)

Carriage of the following materials by Mechanical Transport from source to site of work incl. loading, unloading and stacking complete :- a) Sand from Kathua crusher for an average lead of 40.00 Km. by M.T.& 150 mtr. by H.L. b) Stone aggregate 40mm nominal size & above from Ka;thua crusher for an average lead of 40.00 Km. by M.T.& 150 mtr. by H.L. c) Stone aggregate (Crusher bajree) below 20mm nominal size from Ka;thua crusher for an average lead of 40.00 Km. by M.T.& 150mtr. by H.L. d) Bricks from Kathua for an av. lead of 42.00 km. by M.T. .& 150 mtr. by H.L. e) Brick tile from Kathua for an av. lead of 42.00 km. by M.T..& 150 mtr. by H.L. f) Stone / boulders from Behani nallah for an average lead of 10.00 Km. by M.T.& 150 mtr. by H.L.

Raman Kuma

Sanjay Singh Pathania

Mansotra

M/S PAWAN KUMAR

GANESH SINGH

Shiv Rattan

SUBHASH KUMAR

SANDEEP SINGH JAMWAL

Rajesh Kumar

surinder singh

GHANDHARV SINGH

Raj Singh

Tilak Raj Sharma

Raj Kumar