PROVN OF NEW BLACK TOP ROAD ALONGWITH SIDE DRAINAGE AT UPPER KHURBATHANG SUB SECTOR OF THE KARGIL MIL STN UNDER GE KARGIL

Amount

Earth work in excavation 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 all kind of soil, as directed by Engineer-incharge

Rolling and consolidation of formation surfaces in cutting with power roller exc 8 tonne & not exc 12 tonne complete all as specified and directed by Engr-in-Charge.

M&L for 150mm thick (Spread thickness ) soling with broken boulders or quarried stone spread and leveled interstice filled, surface formed and rolled with 8 to 12 tone power roller required gradient or camber complete all as specified and directed by Engr-in-Charge.

M&L for 150mm thick (in two layers 75mm+75mm) consolidated thickness WBM with course stone aggregate of grading 2 (63 to 40 mm) or of grading 3 (50 to 20mm size) of granite trap or basalt spread, watered and rolled with 8 to 12 tone power roller for required gradient and camber complete all as specified and directed by Engr-in-Charge.

M&L for Preparing unsurfaced water bond macadem surfaces by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc and applying evenly a priming / tack coat with bituminous primer using paving bitumen VG-10 @ 10Kg/X Sqm complete all as apecified and as directed by Eng-in-charge.

M&L for Bituminous premixed asphaltic dense concrete 40mm consolidated thickness with 6% binder content by weight of total mix using paving bitumen VG-30 , laid with self propelling mechanical paver, rolled and compacted with roller of exc 8 Ton to n exc. 12 Ton to required camber and gradient with power roller complete all as specified and directed by Engineer-in-charge. Note:- As a result of job mix formula, if quantity of binder content works out to be more than 6% than no extra payment shall be made to the contractor and in case its quantity works out to be less than 6% than minimum binder content of 6% given he in above shall be provided.

Removal to excavated material (Soil) to a distance not exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and directed by Engr-in-Charge.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out hard dense soil.

M&L for PCC 1:4:8 type D-2 using 40mm graded crushed stone aggregate as in foundation, mass filling, sub base and the like all as specified.

M&L for Precast cement concrete type-C-1 block masonary with solid blocks 1:3:6 (using 20mm graded crushed stone aggregate) exc. 10cm in width and setting in cement mortar (1:6), complete all as specified and directed by Engr-in-Charge.

M&L for Rendering 15mm thick on fair face of brick work or concrete/stone surfaces in CM 1:4 mixing finished even and smooth without using extra cement.complete all as specified and directed by Engr-in-Charge.

M&L for PCC 1:3:6 type C-1 using 20mm graded crushed stone aggregate as in surface channel and drains complete all as specified and directed by Engr-in-Charge.

M&L for Providing precast ce- ment concrete in copings 1:2:4 type B-1 using 20mm graded crushed stone aggregate and setting in mortar 1:4 complete all as specified.

M&L for 600mm dia reinforced concrete pipes, class NP2, laid and jointed complete with collars complete all as specified and directed by Engr-in-Charge.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm in hard/dense soil.

Removal to excavated material (Soil) to a distance exc. 250m but not exc 500m and depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and directed by Engr-in-Charge.

AMAAN ENGINEERS