Reconstruction of Boundary wall around Type-V residential campus situated near District Judge residential premises at District Court Budaun

Dismantling brick work or stone work in lime or cement mortar and including of matrerial as driected by the engineer in charge within a distance of 50 m. (SI. No. 692)

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 (DSR 2023 INo-2.8.1)

Providing and injecting chemical emulsion for preconstructional antitermite treatment and creating and chemical barrier under and around the columns pits, wall trenche basement excavation top surface if plinth filling junction of wall and floor along the external per meter of binding expension joints surrounding of pipes and conduit ete. Complete (Plinth area of the building at ground floor only shall be measured as per I.S.6313(part ii 1981). Aldrine emulsificable concentrate of any other approved material such as Hepthachlor or chlordance will be used. The rate of application of chemical emulsion shall be as follows., Treatment for masonry and foundatrion 5 litres per sqm, Back fill in immediate contact with foundation 7.5 liters/sqm.,Treatment junction of soil along extemal per meter building 7.50 litre/sqm. & Treatment of soil under apron along extemal perimeter 5 Iiter/ sqm.(S.I.No- 1 New Item) Ch- 8

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) (DSR 2023 I No 4.1.8)

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand) (DSR 2021 Item No-6.1.2)

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 12.5 in super structure above plinth level up to floor V level in all shapes and sizes in :Cement mortar 1:6 (1 cement : 6 coarse sand).(DSR 2023 I.N. 6.3.1)

Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete. (DSR 2023 No-2.27)

Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works (DSR 2023, 10.25.2)

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 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) (DSR 2023 INo-5.1.2)

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 five level, excluding the cost of centering, shuttering, finishing and reinforcement with 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). (DSR 2023 Item No 5.3)