SR to Conservation of Dilapidated Portion of Pitching Wall along with Shiv Road Phase II at Jaisalmer Fort Distt. Jaisalmer Rajasthan

Amount

Description and specification of Item of work to be excuted

Removal of deposited garbage and other material on the top of slope surface of pitching wall to get clear space including disposal of garbage by mechanical transportation within lead 5km. Etc. complete.

Taking out & lowering down existing buldged decayed & dislodged, out of plump veneering Ashlar stones from the pitching wall as shown in cross section very carefully by chain pully without damaging from top to bottom including shorting out stacking, serviceable stone at a suitable place for reuse and disposal of unserviceable material by mechanical transportation within lead 5km etc. complete.

Providing and laying 25mm thick dry rubble stone soling (size 2" to 4") in base below the c/c in foundation and ramming properly to make hard base till full compact and get thickness about 20cm avg.

Providing and laying cement concrete 1:3:6 (1 Cement : 3 Course sand : 6 Stone ballast of 40mm down gauge) below the foundation of pitching wall including ramming compacting etc complete.

Resetting of Ashlar stone masonry wall as per original 1:2 lime sand mortar with the provision of required weep holes and inter locking joints tapers keys notches mortice system and fixed in SS dowel to get more strength including all lead and lift of material etc complete.

Providing core filling of R.R. masonry behind the Ashlar Faced veneering masonry work with 1:2 lime and C Sand mortar as per approved drawing.

Providing filling dry stone chips gravel mixed with sand packing as a filter media behind the wall retained by geosynthetic textile membrane inside the excavated slops to a wedge type filter media behind the wall to come out seepage water from the slope as per working drawing.

Provision for erection and dismantling of wooden scaffolding working ramp approach from road level to top upto a height of 6-8mtr. With wooden ballies and Challies for carriage of material including all materials and T&P etc. complete.

Filling excavated earth to cover up to top geosynthetic membrane on slope including all and lift of material etc. complete.

Providing suitable barricading with wooden balli and challies etc. for safety measures along with busy road to the vehicle and visitor and on the slope/top of pitching wall for safety measures to the labour against sliding material i.e. rubbish and other from the slope to avoid mis happening including all materials, labours and T&P etc. complete.

Removal and disposal of unwanted waste material received during reconstruction of pitching wall and toe wall by mechanical transportation up to the need of 5km from making the site in presentable condition etc. complete.

Provision for hiring of water Tanker of 4500 lit. capacity.

INDRAJ MEENA CONTRACTOR (BID ID -3114564)

M/s Ashish Enterprises (BID ID -3114529)