Permanent Restoration of road from (Asnoor Raiwattan) Package No.JK01-81

Permanent Restoration of road from "Asnoor to Raiwattan " Package No: JK01-81

PART (A) PROTECTION WORK (R WALL/B WALL)

Earth work in bulk excavation by mechanical means (hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge. All kinds of soil :

P/L of stone Soling beneath concrete walls

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with:(1:2:4)

Centering and shuttering including strutting, propping etc. and removal of form for Foundations, footings, bases of columns etc. for mass concrete.

Providing weepholes in brick masonry/ stone masonry, plain / reinforced concrete abutments, wing wall. Return wall with 100mm dia PVC pipe extending through the full width of the structures with slope of 1(V) : 20(H) towards drawing face complete as per drawings and technical specifications clause 614, 709, 1204.3.7.

Backfilling behind walls as per the drawing and technical technical specification clause 1103 granular material using nallah muck

PART (B) Protection work (Crates)

Earth work in bulk excavation by mechanical means (hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge. All kinds of soil :

providing of Stone boulder nominal size 225 mm

Hand-packing stones in wire-crates; excluding cost of crates and stones

Add cost of wire crate of approved mesh size and material using 3 mm dia wire

Backfilling behind walls as per the drawing and technical technical specification clause 1103 granular material using nallah muck

PART (C ) CC Drain

Earth work in bulk excavation by mechanical means (hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge. All kinds of soil :

P/L of stone Soling beneath concrete walls

Providing and laying in position cement concrete of specified grade M-10 including curing but excluding the cost of centring and shuttering. All work upto plinth level with:(1:3:6 ) using 20 mm nominal size aggregates

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with:(1:2:4) using 20 mm nominal size aggregates

Centering and shuttering including strutting, propping etc. and removal of form for Foundations, footings, bases of columns etc. for mass concrete.

PART (D) Pipe Culvert

Earth work in bulk excavation by mechanical means (hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge. All kinds of soil : RD's 1700,2050,2330,3080,3400,3820

Providing and laying non-pressure of specified class R.C.C. pipes including collars/spigot jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement: 2 fine sand) including testing of joints etc. complete.20.6.1 Non-pressure NP-3 class (Medium duty) R.C.C. pipes 450 mm dia. R.C.C. Pipe

Backfilling behind walls as per the drawing and technical technical specification clause 1103 granular material using nallah muck

PART € Crash Barier

Earth work in bulk excavation by mechanical means (hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge. All kinds of soil : RD's 1700,2050,2330,3080,3400,3820

Providing and laying in position specified grade of Plain/reinforced cement concrete including curing but excluding the cost of centering, shuttering, finishing and reinforcement. All works upto plinth level M-20Including Loading,unloading cost and carriage of all material from approved source to site of work complete Job Approach Slab (Finished work to be measured),1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

Providing and erecting a "W" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 70 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m centre to centre, 1.8 m high, 1.1m below ground/road level, all steel parts and fitments to be galvanised by hot dip process, all fittings to conform to IS:1367 and IS:1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150 x 75 x 5 mm, 330 mm long complete as per clause 811