Construction of Protective works with gabion wall and RCC drain at Kulai cutting bet Km 736/2-5(East) under SSE/P/UD section

022030--Providing and laying in position Plain cement concrete of specified Nominal Mix for miscellaneous works like side drains, foundation for OHE masts a n d other miscellaneous structures excluding the cost of Cement, centering and shuttering - All work up to plinth level :

025030--Centering and shuttering including strutting, propping etc. and removal of 3 form for : 025031--All types of bridge sub-structures, e.g. pier, abutment, wing wall, retaining wall, RCC box type foundations, Abutment cap, Pier Cap, Inspection Platform & Pedestal over Pier cap, Fender wall, Diaphragm wall etc. up to 5m above ground level

Cleaning out silt from bed of reservoir/canals including 50m lead and lift up to 1.5m.

Providing and fixing Weep Holes in Abutments, Wing walls and Return walls etc., of new bridges with 110mm dia UPVC pipe Type A ISI marked with all contractor's men, material, transportation, all taxes as per specifications and as directed by Engineer-in-Charge.

Providing and laying Pitching with Stone Boulders, weighing not less than 35kg each 6 with voids filled with spalls on slopes, laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and Technical Specifications (filter media to be paid separately under the relevant item).

Supplying & placing of Mechanically Woven Double Twisted Hexagonal Shaped Wire Mesh Gabion Boxes of required sizes, Mesh Type 10cm x 12cm, Zn and PVC coated Mesh Wire dia. 7 2.7/3.7mm (ID/OD), edges o f meshes mechanically edged / selvedged w i t h h e a v y coating of galvanization a s per E N 10223- 3/ASTM A 9 7 5 with partitions a t every 1 m interval a n d properly packed with approx. 150mm size boulders including transportation and placing a t indicated places as per direction of engineer-in- charge including contractor's tools, plants, labour, royalty charges Above/

15.30--Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within50 metres lead as per direction of Engineer - in- charge.

15.9.2--Demolishing stone rubble masonry manually/ by mechanical In cement mortar Above/

025070--Suppl, and using Cement at Worksite 025071--Ordinary Portland Cement 43 grade approved brands/makes Above/

025080--Steel reinforcement of approved brands/makes for R.C.C. work including straightening, cutting. bending. placing in position and binding all complete 025082--Thermo- Mechanically Treated bars of gradc Fc-500D or more of approved brands/makes.

Item Breakup - 1-Schedule-A

10.00 etc. where blasting i s n o t permitted d u e t o special circumstances a n d if specifically ordered i n writing including drilling and all incidental works thereto. Total 72483.10

Item Breakup - 2-Schedule-B

225.00 2334.16 525186.00 graded stone aggregate 20 mm nominal size)

55.00 2412.45 132684.75 stone aggregate 20 mm nominal size) Total 657870.75