Construction of Watch Tower Eco-Hut Type at Mundapahad

Amount

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil. Column. Steps col.

Excavating, supplying and filling of local earth (including royalty) by mechanical transport upto a lead of 5km also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 Cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size). Col. Steps Col. Steps, side, wall

1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size). Col

Centring and shuttering including strutting, propping etc. and removal of form work for : Foundations, footings, bases for columns.Col

Providing and fixing of M.S Angle 75 mm x 75 mm x 10 mm with required size of Nut ,bolt and washer all works complete. MS Angle 75 x 75 x 10 mm. MS Angle 50 x 50 x 10 mm. MS Flat 50 mm x 6mm. MS Bolt,Nut & washer.

Providing and fixing 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 & length ( hold fast lugs or dash fastener shall be paid for separately). Teak Wood. Post, Wall Plate (above), Wall Plate (Ground), Floor Beam@45cm c/c, Floor Planks, Hand Rail, Gate, Steps side planks, Steps, Stair wall plate, Railing post, Railing runner, Top Railing, coveriung, truss, purlin, Ridge side planks, eaves board, ceiling, Beading.

Providing and fixing IS : 1341 marked M.S. heavy weight butt hinges with necessary screws etc. complete : 50x40x2.50 mm

Providing and fixing aluminium tower bolts ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868 ) transparent or dyed to required colour or shade with necessary screws etc. complete : 150x10 mm

Providing and fixing aluminium handles ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade with necessary screws etc. complete : 100 mm

Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm + 0.05 %, total coated thickness with zinc coating 120 gsm as per IS: 277 in 240 mpa steel grade, 5-7 microns ep

Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm + 0.05 % total coated thickness, Zinc coating 120gsm as per IS: 277 in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 m. Ridges plain (500 - 600mm).

12 mm cement plaster of mix : 1:4 (1 cement : 4 fine sand). Column, steps, side, wall

Finishing walls with Deluxe Multi surface paint system for interiors and exteriors using Primer as per manufacturers specifications : Two or more coats applied on walls @ 1.25 ltr/10 sqm. over and including one coat of Special primer applied @ 0.75 ltr / 10 sqm. Column, steps.

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 manufacture. Post, Truss, Purlin, Eave board, Railing.

Hire charges for Generator i/c petrol, Diesel ,lubricant and operator

RAKESH SAHA

M Mohammed Aslam