WBM approach road Mother Theresa Nagar

Amount

2.1.1 Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lift upto 1.5 m, as directed by Engineer-in- Charge: All kinds of soil.

4.1B.1 Construction of granular sub-base by providing close graded material, spreading in uniform layer with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC and compacting with vibratory roller to achieve the desired density, complete as per clause 401 of MoRTH specification, 4th Revision – by mix in place method - for grading I material.

4.91.1A Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth 3 wheeled steel roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type A 13.2mm stone for screening and gravel for binding to fill up the interstices of coarse aggregate, watering and compacting to the required density - by mechanical means - Water bound macadam Gr-I with stone screening. (As per MoRTH specification, 4th Revision)

2.27A.1 Supplying and filling with gravel (excluding rock) in trenches, plinth, sides of foundations etc.in layers not exceeding 20cm in depth consolidating each deposited layers by ramming and watering etc.complete including all lead and lift.

4.2D.MO Providing and laying sand gravel mix 1:1 of 150mm consolidated thickness using 0.68cum of sand & 0.62cum of gravel for 1cum finished to a soaked CBR value of minimum 20 including cost and conveyance of sand and gravel to the work site and stacking to the standard departmental gauge for premeaurement, mixing the required quantities of sand and gravel, spreading watering and consolidation the mix by power roller rolling to achive the required proctor density including the labour charges for mixing, spreading, hire and fuel charges for power roller and all other tools and plants employed etc., complete. As per clause no 401 of MOT specification.

KONA VENKANNA BABU

Mattaparthi Ganeswara rao

Gali Veerabhadra Rao

K Ganeshwara Rao

Cheekatala srinivasa rao

vankayala Narendra

Kanakala Adi Narayana

mvs murthy