Construction of two additional group rooms and one physics laboratory room at GIC Bajuniyahaldu Kotabagh.

Amount

Earth work in excavation by mechanical / manual means in foundation trenches or drains i/c lift upto 1.5 m, i/c disposal of surplus excavated soil within a lead of 50 m.

Filling available excavated earth (excluding rock) in trenches, plinth,sides of foundations etc. in layers not exceeding 20cm in depth,consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m.

P/L in position CC 1:2:4 (1 cement : 2 c/sand : 4 stone agg. 20 mm size) in bed blocks etc.excluding the cost of c/shuttering upto floor five level.

P/L in position CC 1:4:8 (1 Cement : 4 c/sand : 8 st. agg. 40 mm size) excluding the cost of c/shuttering - All work upto plinth level.

P/L in position RCC 1:1.5:3 (1 cement : 1.5 c/sand : 3 stone agg. 20 mm size) ex. the cost of c/shuttering, finishing and reinf. - All work upto plinth level (in foundation).

RCC work 1:1.5:3 (1 cement : 1.5 c/sand :3 stone agg. 20 mm size) in walls (any thickness), plinth and string courses, columns, pillars,piers, abutments, posts & struts etc. upto floor five level ex. cost of c/shuttering, finishing and reinf.

R.C.C. work in beams,suspended floors,roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels,bands, plain window sills, staircases and spiral stair cases above plinthlevel up to floor five level, excluding the cost of centering, shuttering,finishing and reinforcement, with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size).

Centering and shuttering i/c strutting, propping etc. and removal of form for Foundations, footings, bases of columns etc. for mass concrete.

Centering and shuttering i/c strutting, propping etc. and removal of form for Columns, Pillars, Piers, Abutments, Posts and Struts.

Centering and shuttering i/c strutting, propping etc. and removal of form for Suspended floors, roofs, landings,sun shade, balconies and access platform.

Centering and shuttering i/c strutting, propping etc. and removal of form for Lintels, beams, plinth beams, girders, bressumers and cantilevers.

Reinforcement for R.C.C. work i/c straightening, cutting, bending, placing in position and binding all complete --Thermo - Machanically -Treated bars.

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in:Cement mortar 1:6 (1 cement : 4 coarse sand)

Brick work with F.P.S. bricks of class designation 7.5 in super structure above plinth level upto floor V level in cement mortar 1:6 (1 cement : 6 c/sand).

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in s/s above plinth level up to floor V level. Cement mortar 1:4 (1 cement :4 coarse sand).

P/F 30 mm th. ISI marked flush door shutters i/c butt hinges with necessary screw non-decorative type.

P/F ISI marked alluminium sliding door bolts anodi coating not less thengrade AC 10 as per IS:1868 transperent or colour or shade with nuts and screw etc complete300x16

P/F ISI marked alluminium tower bolt anodised (a not less then grade AC 10 as per IS:1868) transperent or colour or shade with nuts and screw etc complete250x10

P/F ISI marked alluminium Hanndles anodised (a not less then grade AC 10 as per IS:1868) transperent or colour or dyed to req less then grade AC 10 as per IS:1868) with necessary screws etc complete:125 mm

Providing and fixing fly proof galvanized M.S. wire gauge to windows and clerestory windows using wire gauge with average width of aperture 1.4 mm in both directions with wire of dia 0.63 mm all complete.9.51.2 With 12 mm mild steel U beading

Providing and fixing in position collapsible steel shutters with verticalchannels 20x10x2 mm and braced with flat iron diagonals 20x5 mm size, with top and bottom rail of T-iron 40x40x6 mm, with 40 mm dia steel pulleys, complete with bolts, nuts, locking arrangement, stoppers, handles, including applying a priming coat of approved steel primer. sqm 8670.50

Providing and fixing M.S. Tubular frames for doors, windows, ventilatorsand cupboard with rectangular/ L-Type sections, made of 1.60 mm thick M.S. Sheet, joints mitred, welded and grinded finish, with profiles of required size, including fixing of necessary butt hinges and screws and applying a priming coat of approved steel primer. Fixing with 15x3 mm lugs 10 cm long embedded in cement concrete block 15x10x10 cm of C.C. 1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) kg 137.30

Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, includingcement slurry, but excluding the cost of nosing of steps etc. complete 40 mm thick with 20 mm nominal size stone aggregate

Providing and fixing glass strips in joints of terrazo/ cement concrete floors. 40 mm wide and 4 mm thick.

Marble stone flooring with 18 mm thick marble stone, as per sample of marble approved by Engineer-in-charge, over 20 mm (average) thick base of cement mortar 1:4 (1 cement : 4 coarse sand) laid and jointed with grey cement slurry, including rubbing and polishing complete with :Udaipur green marble

Providing edge moulding to 18 mm thick marble stone counters, Vanities etc., including machine polishing to edge to give high gloss finish etc. complete as per design approved by Engineer-in-Charge. Marble work metre 220.35

25 mm. (av.) Kota stone slab flooring over 20 mm (av.) th. base of cement mortar 1 : 4 (1 cement : 4 c/sand) and jointed with grey cement slurry mixed with pigment to match the shade of the slab i/c rubbing and polishing complete.

25 mm th. Kota stone slabs in risers of steps, skirting, dado and pillars laid on 12 mm (av.) th. cement mortar 1:3 (1 cement 3 c/sand) and jointed with grey cement slurry mixed with pigment i/c rubbing and polishing complete.

Providing and fixing Ist quality ceramic glazed wall tiles conforming toIS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm,including pointing in white cement mixed with pigment of matching shade complete

P/F on wall face unplasticised Rigid PVC RW pipesi/c jointing with seal ring single socketed pipes --110 mm dia.

12 mm cement plaster of mix. 1:6 cement and fine sand mortar.

15 mm cement plaster of mix. 1:6 cement and fine sand mortar.

12 mm cement plaster of mix. 1:4 cement and fine sand mortar.

Providing and applying white cement based putty of average thickness1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

Distempering with oil bound washable distemper of app.brand (two or more coats) to give an even shade on new work over and i/c priming coat with cement primer.

Finishing walls with Acrylic Smooth exterior paint of required shade :New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/ 10 sqm)

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufactur

Providing & fixing glass panes with putty and glazing clips in steel doors,windows, clerestory windows, all complete with : 4.0 mm thick glass panes

Providing and fixing white vitreous china laboratory sink with C.I. brackets, C.P. brass chain with rubber plug, 40 mm C.P brass waste and 40mm C.P. brass trap with necessary C.P. brass unions complete,including painting of fittings and brackets, cutting and making good the wall wherever required : Size 600x4500x220 mm

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

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. External work 15 mm dia nominal bore

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, 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. per litre 9.70

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

Providing and laying water proofing treatment on roofs of slabs by applying cement slurry mixed with water proofing cement compound consisting of applying:(a) after surface preparation, first layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253 kg/sqm.(b) laying second layer of Fibre glass cloth when the first layer is still green. Overlaps of joints of fibre cloth should not be less than 10 cm.(c) third layer of 1.5 mm thickness consisting of slurry of cement @ 1.289 kg/sqm mixed with water proofing cement compound @ 0.670 kg/sqm and coarse sand @ 1.289 kg/sqm. This will be allowed to air cure for 4 hours followed by water curing for 48 hours. The entire treatment will be taken upto 30 cm on parapet wall and tucked into groove in parapet all around.(d) fourth and final layer of brick tiling with cement mortar (which will be paid for separately. (For the purpose of measurement the entire treated surface will be measured.)

Grading roof for water proofing treatment with Cement concrete 1:2:4 (1 cement : 2 coarse sand :4 graded stone aggregate 20mm nominal size)

KAILASH CHANDRA UPRETI

Aaditya Nanda Associates

BHAWAN SINGH ADHIKARI

Sanjay Pandey

NARENDRA KUMAR CONTRACTOR