Construction of 06 Nos. Type-III New Residential Buildings in District Budaun under FY 2026-27.

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 2023 Item No-6.1.2)

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 12.5 in superstructure 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)

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level. : Cement mortar 1:4 (1 cement : 4 coarse sand) (DSR 2023 Item No-6.13.2)

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

Providing and fixing pressed steel door frames confirming to IS: 4351 manufactured from commercial mild steel sheet of 1.25 mm thickness including hinges jamb, lock jamb, bead and if required angle threshold of mild steel angle of section 50x25mm, or base ties of 1.25mm pressed mild steel welded or rigidly fixed together by mechanical means, adjustable lugs with split end tail to each jamb including steel butt hinges 2.5mm thick with mortar guards, lock strike-plate and shock absorbers as specified and applying a coat of approved steel primer after pre-treatment of the surface as directed by Engineer-in-charge: Profile-E (DSR 2023.I. No- 10.14.3.1)

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)