Repair and Maintenance of Anganwadi Centre at Khudirampur ward No. 01 and 02 under Gram Panchayat, Diglipur.

All kinds of soil.

1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources)

1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

Thermo-Mechanically Treated bars of grade Fe-500D or more.

New work (Two or more coats applied @ 3.84 kg/10 sqm)

Two or more coats on new work

Old work (one or more coats)

1:3 (1 cement: 3 fine sand)

Of area 3 sq. metres and below

Dismantling cement asbestos or other hard board ceiling or partition walls including stacking of serviceable materials and disposal of unserviceable materials within 50 metres lead.

Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

Providing and fixing powder coated aluminium work (minimum thickness of powder coating 50 micron) consisting of tee/ angle sections, of approved make conforming to IS : 733 in frames of false ceiling including aluminium angle cleats with necessary C.P. brass/ stainless steel sunk screws, aluminium perimeter angles fixed to wall with stainless steel rawl plugs @ 450 mm centre to centre and fixing the frame work to G.I. level adjusting hangers 6 mm dia. with necessary cadmium plated machine screws all complete as per approved architectural drawings and direction of the Engineer-in charge (level adjusting hangers, ceiling cleats and expansion hold fasteners to be paid for separately).

6 mm thick Cement fiber board as per IS: 14862

Electric resistance or induction butt welded tubes

Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Two or more coats on new work

15 mm dia nominal bore

25 to 40 mm nominal bore

25 mm nominal bore

15 mm 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.

Size of Tile 600x600 mm

White glazed fire clay kitchen sink of size 600x450x 250 mm

Semi rigid pipe

32 mm dia

Providing and laying Hollow cement concrete black walling 150 mm thick consisting of hollow block of size 400x150x200mm of mix 1:3:6 (1:cement:3 pulverised sand: 6 graded stone aggregates of 10 mm normal size) laid in cement martar 1:6(1cement: 6 sand).

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 Palverised sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources) over 75mm thick stone aggregate 40 mm nominal size, well rammed and consolidated and grouted with Pulverised sand including necessary excavation, levelling & dressing & finishing the top smooth.

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 & length ( hold fast lugs or dash fastener shall be paid for separately).

Providing and fixing panelling of panelling and glazing in panelled of panelled and liazed 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 25mm to 40mm thick: