Special repair estimate for removing and refixing of cement concrete block on Chandawali to Shahpur Kalan via Sotai Km 4.58 to 4.74 in Faridabad District Road ID 3314

Amount

Distmantling of existing CC block pavement including transporting and stacking usable block along road side and dispose unusable blocks outside PWD land or desired by Engineer (NS)

Providing and laying 150 mm thick granular sub base consisting if filter layer confirming to Table 400.1 Grading - III of MoRT&H 5th edition, mixing in a mechanical mix plant at OMC, carriage of mix material to the site of work, spreading in uniform layer with motorgrader on prepared surface and compacting with vibratory power roller to achieve desired density complete as per clause No. 401 of MoRT&H specification Note:- 1 Only crushed metal material should be used. No local Earth sand shall be used. The amterial finer than 425 micron shall have zero plasticity Index (PI). 2. Material and operation manufacturing shall be approved by Engineer.

Relaying old CC blocks pavement from road side where stacked excluding cost of CC kerbds and complete in all respect as per specification (NS)

Providing and laying precast cement concrete rectangular block M-30 with stone aggregate 20 mm nominal size in cement concrete duly compacted with hydraulic machinen 450 mm x 300mmx150 mm with minimum cement concrete 320 Kg/ per cum including form work placing & fixing in position complete in all respect (NS)

Earth work on berms in embankment involving excavation of Earth work in all types of soil or rocks with an all lead and lift and laying in 25 cm lyers for compaction including levels and templates after breaking of clods, also including cost of watering, rolling and dressing and compensation if Earth taken from private land. The successive layer of Earth should not be provided until and unless layer under construction is throughly compacted and watered the completye rate quoted by the contractor shall take into account all allowance for labour hardness, wetness & all kinds of carriage, loading, unloading total lead and lift of soil involved to the entire satisfaction of Engineer-in-Charge confirming fully to specification No. 6.2 & 6.3 of Haryana PWD specification 1990 including subsequent agenda and corrigenda issued from time to time. No Earth will be allowed to be taken from PWD land except Earth excavated from widening of road.

Providing and fixing public information board consisting of 75 mm GI pipe of size 2.45m x 1.15m with 900 mm x 900mm GI sheet 16 gauge connected/ welded with 5 mm th. Steel plate of 50 mm duly painted as per column mentioned in the drawing and fixing at site in 60x60x75 cm cement concrete 1:2:45 block complete in all respect.

Providing and installing shoulder mounted direction signage of various sizes using non metallic micro prismatic retro reflective sheet conforming to IRC-67-2012 type IV, HIP specification fixed on 3 mm thick aluminium composite panels as base board with pressure sensitive adhesive having 0.5 thick aluminium on both sides supported on single or two nos, Mild steel pipe post 80 mm NB medium class 4 mm thick embedded on M-20 grade concrete foundation of size (450mmx450mmx600mm)/ (600mmx600mmx600mm) complete a per drawings Technical specification and as directed by Engineer-in-Charge. More than 0.9 Sqm board (To be supported on Two Nos: M.S pipe posted) size 1200 x900.

R. K. Developers

S & T CONSTRUCTIONS