Installation of Water Points along the trek for watering of plantation and for feeding the water holes

Amount

Earth work in bulk excavation by manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge. All kind of soil.

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).

Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-incharge. Note: - Cement in this item is @ 330 kg/ cum. Excess or less cement used as per design mix is content considered payable or recoverable separately.

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level Thermo-Mechanically Treated bars of grade Fe-500D or more.

Centering and shuttering for suspended floors, roofs, landings, balconies and access platforms etc, including strutting, propping etc. and removal of form complete.

CERAMIC GLAZED TILES Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS : 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 :3 coarse sand) and jointing with grey cement slurry @ 3.3 kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.

Providing and fixing G.I. pipes complete with G.I. fittings excluding trenching and refilling etc. (external work). 25 mm dia. nominal bore(for main supply).

Providing and fixing G.I. pipes complete with G.I. fittings excluding trenching and refilling etc. (external work). 15 mm dia. nominal bore(for internal Connection in water points).

Making connection of G.I. distribution branch with G.I. main of nominal bore between 25mm to 40 mm by providing and fixing Tee, fittings etc including cutting and threading the pipe etc. complete.

Providing and fixing 15mm nominal bore G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc.

Providing and fixing 20mm nominal bore G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc.

Providing and fixing 25mm nominal bore G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc.

Providing and fixing 15mm nominal bore brass bib cock of approved quality.

Providing and fixing 15mm nominal bore ball valve (brass) of approved quality, High or low pressure, with plastic floats complete.

Providing and fixing 20mm nominal bore ball valve (brass) of approved quality, High or low pressure, with plastic floats complete.

Providing and fixing 25mm nominal bore ball valve (brass) of approved quality, High or low pressure, with plastic floats complete.

Providing and fixing 25mm nominal bore brass ferrule with C.I. mouth cover including boring and tapping the main.

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C waste fittings complete.

Providing and fixing of triple layer plastic water tank of approved brand having good quality cylinderical vertical tanks with closed top/Manhole.

BISHAN DASS