Construction Of Underground Humepipe drain for Strome water and Drainage System at Different Streets Samarth /nagar, Kavi Nagar, Guddu Tomar Wali gali Etc. ward No. 19. Zone 08 File No. 202/26X3/6.

2.3 Dismantling of Existing Structures Dismantling of existing structures comprising of masonry, Cement Concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of un serviceable material, stacking the serviceable material with all lifts and lead up to 1000 meters, as per Section- 200 of the specifications. 2.3.1 Concrete 2.3.1.1 By Manual Means2.3.1.1.2 Plain Cement Concrete Grade M-15 and M-20

2.8 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, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.2.8.1 All kinds of soil.

1.0 Transportation by Mechanical means including loading, unloading and stacking3 km2 Earth

Providing and Laying Cement Concrete Grade M-10 with 40 mm graded crushed stone aggregate, spreading the concrete by shovels mixing shall be in mechanical mixer, compacting by use of pin /plate /screed vibrators including form work by strong steel girders fixed by spikes.

6.4 Providing and Laying Cement Concrete Grade M-20 with 20 mm graded crushed stone aggregate, mixing shall be in mechanical mixer, laying with paver compacting by use of pin, plate / screed vibrators including form work by strong steel girders fixed by spikes, separation membrane 125 micron thick, including cutting of joints @ 4 to 5 m interval and filling it with hot applied bituminous sealant (without dowel bars) (max. thickness 20 cm).

Brick work with common burnt clay modular bricks of class designation 4.0 (40 kg/cm2) in foundation and plinth in: 6.1.1 Cement mortar 1:4 (1 cement: 4 coarse sand)

Plastering with cement mortar (1:3) on brick work in sub-structure as per section 1300 of the specifications.

Cement Concrete Hume pipes Providing and Laying Reinforced cement concrete Hume pipe NP4 for culverts including fixing collar with cement mortar 1:2 excluding excavation bedding, protection works, backfilling, concrete and masonry work in head walls and parapets as per Section 2900 of the specifications. 17.1.1 450 mm dia., in single row,

13.8 Providing, laying and compaction back filling behind abutment, wing wall & return wall with Granular material (CBR>7) complete as per drawing, technical specification and as per appendix 6 of IRC:78. for after laying pipe filling of gap both side

2.23Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 and for all lift.