SPECIAL REPAIR TO BUILDING NO P119 (KARGIL LINE) 06 QTRS OF 7 ENGR REGT AND PROVN OF ARTIFICIAL RECHARGE STRUCTURE FOR RAIN WATER HARVESTING AT OTM ACCN OF 1 EME CENTRE UNDER AGE BR (N) NO I OF GE (N) SECUNDERABAD

Surface excavation not exceeding 30 cm deep and averaging 15 cm deep and getting out in hard/dense soil complete all as specified and as directed.

Earth work in excavation of ordinary rock by mechanical means (Hydraulic excavator) means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5m, as directed by Engineer-incharge.

All as per Item No.02 above,but exceeding 1.50 m in depth and n.exc 3 m depth

All as per Item No.02 above,but exceeding 3 m in depth and n.exc 4.50 m depth

Excavation in trenches n.exc 1.5m wide and not exc 1.5m deep for laying of drain pipes etc or for manhole, etc., and not exceeding 1.5 m in depth and getting out in hard/dense soil complete all as specifed and directed.

Returning, filling in, excavated soil including spreading, levelling, watering and well ramming in layers n.exc 25 cm. etc, complete all as specifed and directed.

Removal of excavated soil to a distance n exc 50 mtr and depositing where directed at level n exc 1.5 m above the starting point etc, complete all as specifed and directed.

M&L Providing PCC (1:4:8) type D-2 (using 40 mm graded stone aggregate) as in filling foundation , sub base of floor and mass concrete complete all as specifed and directed.

M & L PCC (1:3:6) type C2 (using 40mm graded stone aggregate) as in foundations filling and mass concrete complete all as specified and directed.

M & L PCC (1:3:6) type C2 (using 40mm graded stone aggregate) as in surface channels and drains complete all as specified and directed.