CONSTRUCTION OF BOUNDARY WALL FOR GOVT. SECONDARY SCHOOL GUMURIA AT PANCHAYAT GUMURIA UNDER BLOCK JAGANNATHPUR, DISTRICT-WEST SINGHBHUM DISTRICT

Earth work in excavation in foundation trenches in hard soil (vide classification of soil item-A)and disposal of excavated earth as obtained to a distance up to 50mts. Including all lift,levelling,ramming the foundation trenches, removing root of treese, shrubs all complete as per approved design, building specification and direction of E/I.

Earth filling in foundaion trenches and plinth in layers not exceding 150 mm thick well watered, rammed, fully compacted and fine dressed with earth obtained from excavation of foundation trenches within a lead of 50 M and lift of 1.5 M all complete as per building specification and direction of E/I. (mode of measurement compacted volume)

Providing coarse clean Sand filling in foundation trenches including ramming and waterind in layers not exceeding 150mm. thick with all leads including cost of materials, labour, royalty and taxes all complete as per building specification and direction of E/I

Providing designation 75 B one brick flat soling joints filled with local sand including cost of watering taxes royalty all complete as per building specification and direction of E/I.

Providing designation 75 B Brick work in C.M.(1:6) in foundation with approved quality of clean coarse sand of F.M.2.00 to 2.5 including 10 mm thick mortar joints,cost of screening, scaffplding, raking out joints to 15 mm. depth, curing, taxes and royalty all compl-ete as per building specification and direection of E/I

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)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:1½:3 (1 Cement: 1½ coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal

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 five level, excluding cost of centering, shuttering, finishing and reinforcement : 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mmnominal size)

Reinforced cement oncrete work in beams, suspended floors,Roofs having slope up to 15 degree landings, balconoes, shelves,chajjas, lintel, bands ,plain window sills , staircases and spiral stair cases above plinth level up to floor five level ,excluding cost of centering , shuttering , finishing and reinforcement: 1:1.5:3 (1 cement :1.5 coarse sand (zone -III): 3 Graded stone aggregate 20 mm nominal size ). nominal size).

Centering and shuttering including strutting proping etc and removal of form for foundation , footing ,base of column etc , for mass concrete … do .. As per E/I

Centering and shuttering including strutting , propping etc. and removal of form for Lintels, beams ,plinth beams , girders , bressumers and cantilevers. With water proof ply 12 mm thick.

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

Providing designation 75 B Brick work in C.M.(1:6) in Super Structure with approved quality of clean coarse sand of F.M.2.00 to 2.5 including 10 mm thick mortar joints,cost of screening, scaffplding, raking out joints to 15 mm. depth, curing, taxes and royalty all compl-ete as per building specification and direection of E/I(Grade-A)

Providing 12mm cement plaster in cm (1:6) in both side wall with clean coarse sand of F.M. 1.5 including cost of screening, curing with all leads and lifts of water,scaffolding,taxes and royalty all complete as per building specifica- tion and direction of E/I

providing two coat of oil bound distemper of approved shade and make over old surface including washing cleaning and papering the walls, scaffolding, washing of floors and taxes all complete as per building specification and direction of E/I.

Providing tor.Steel reinforcement of 8,10,12,16 mm Dia.M.S.bars as per approved deige and drawing including carriage of M.S.bars to work site cutting,bending and binding with annealed wire cost of wire,removal of rust, placing the rods in position all complete as per building specification and direction of E/I 8MM dia

10mm dia

12, 16 mm dia

Supplying fitting and fixing M.S. grill gate with M.S grills of 20x6 mm M.S.flats as per approved deesign and drowing ,properly fabricated with joints continuous fillet welded and finished smooth, carriage of grill to work site, hoisting as per building specification and direction E/I.

Provding two coats of synthetic enamel paint over a primer coat of red lead paint of approved shade and make over new steels surface including preparing the new steel surface after cleaning,removing dircet scales,smokes, grese and cleaning the surface taxes and royalty all complete as per building specification and direction of E/I(Mode of mea surement-Area shall be multiplied by the co-efficient as indicated in building

Providing and laying 6mm precast white glazed tiles in walls over 12mm cement mortar (1:3) and jointed with grey cement slurry flush pointing with white cement including rubbing, polishing and cost of curring taxes and royalty all complete as per building specification and direction and E/I.With "A" grade white 15X15cm Tiles.

Earth filling in foundaion trenches and plinth in layers not exceding 150 mm thick well watered, rammed, fully compacted and fine dressed with earth obtained from excavation of foundation trenches within a lead of 50 M and lift of 1.5 M all complete as per building specification and direction of E/I. (mode of measurement compacted volume)

Cost of carriage of materials : (i) Cement

(ii) Sand :

(iii) Stone Chips :

(iv) NP2 450mm

Labour Cess1%