Construction of Government Centre Public School Building (GCPS) Deori Education Block Sadar II District Mandi Himachal Pradesh Sub head Construction of two rooms in ground floor with stair hall and veranda etc

Amount

Excavation work by mechanical means (Hydraulic excavator)/ manual means in foundation, trenches, drains (Any width or square metre on plan), including dressing of sides and ramming of bottoms, lift upto any height, including getting out the excavated soil and disposal of surplus excavated soil as directed in all kinds of classification, of soils such as pick work, jumper work, blasting work saturated soils including chiseling or any other mixed variety of soils, dewatering and / or removal of slush and other incidentals within all leads and lifts complete in all respect as per direction and satisfaction of Engineer-in-Charge. Any loss to the public or private property during the course of excavation shall be the sole responsibility of the contractor which shall have to be duly compensated by him at his own cost in all cases.

Providing and laying, mechanically mixed and vibrated cement concrete 1:4:8 (one cement : four sand : eight graded crushed stone aggregate 40 mm (forty millimeter) nominal size) in foundation and plinth including curing complete excluding the cost of form work but including carriage of material with in all leads, lift, and other incidentals complete in all respect as per direction and to the entire satisfaction of Engineer-in-Charge.

Providing and laying in position specified grade of reinforced cement concrete 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size) mechanically mixed, vibrated and curing complete excluding the cost of centering, shuttering, finishing and reinforcement all work up to plinth level including carriage of materials with in all leads, lifts and other incidentals or as per the direction and to the entire satisfaction of Engineer-in-Charge.

Reinforced cement concrete work in walls any thickness including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor any level excluding the cost of centering, shuttering, finishing and reinforcement in secified grade of reinforced cement concrete 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size) mechanically mixed, vibrated and curing complete as required including carriage of materials with in all leads, lifts and other incidentals or as per the direction and to the entire satisfaction of Engineer-in-Charge.

Reinforced cement concrete 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 plinth level up to floor all levels excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size) mechanically mixed, vibrated and curing complete including carriage of materials with in all leads, lifts and other incidentals or as per the direction and to the entire satisfaction of Engineer-in-Charge.

Reinforcement cement concrete work inArches, archribs, domes, vaults, shells, folded plate and roofs having slope more than 15° (fifteen degree) up to all floor level excluding the cost of centring, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size) mechanically mixed vibrated and curing complete including carriage of materials with in all leads, lift and other incidentals as per direction and to the entire satisfaction of Engineer-in-Charge.

Providing form work with steel plates 3.15 mm ( three point fifteen millimetre ) thick welded with angle iron in frame 30x30x5 mm (Thirty millimetre x Thirty millimetre x five millimetre) so as to give a fair finish including centering, shuttering, strutting and propping etc. with wooden battens and ballies in any height of propping and centering below supporting floor to ceiling upto floor all level and removal of the same for in-situ reinforced concrete and plain concrete work including carriage of materials with in all leads, lifts and other incidentals or as per direction of Engineer-in-charge in:-

Foundation ,footing basis of columns etc. and mass concrete.

Flat surfaces, such as soffits of the suspended floors roofs , landing and the like floors etc. up to any thickness.

Beams cantilever girders and lintels, side and soffits of beams, beams haunchings, cantilevers, bressumers and lintels any depth in all heights from floor.

Columns, pillars, posts and struts square, rectangular or polygonal in plan as required.

Stair case with sloping or stepped soffits excluding landing as per direction of the Engineer-in Charge

Form work in edges of slab and breaks in floor and walls under 20 cm wide as required.

Providing tor steel reinforcement TMT bars of grade Fe-500 D or more ISI make high yield strength for reinforced cement concrete work including bending, binding and placing in position and cost of binding wire complete up to floor all levels including carriage of material with in all leads, lifts and other incidentals complete as per direction and to the entire satisfaction of Engineer-in-Charge.

Random rubble masonry with hard stone of approved quailty in foundation and plinth including levelling up with cement concrete 1:6:12 (one cement : six coarse sand : twelve graded stone aggregate 20 mm nominal size) upto plinth level with Cement mortar 1:6 (1 cement : 6 coarse sand) including curing complete and carriage of materials with in all leads, lifts and other incidentals, complete as per direction and to the entire satisfaction of Engineer-in-Charge.

Amit Kumar

KRISHAN LAL

Sanjay Kumar

SH. AMAR SINGH THAKUR