Construction of left over internal streets by levelling and laying 80MM thick paver block at Gawala Colony and G.I. pipe railing in booth market Maloya Colony, Chandigarh.

Earth work in excavation by mechanical means (Hydraulic excavator )/ manual means over areas (exceeding 30cm in depth. 1.5m in width as well as 10 sqm on plan) including disposal of excavated earth, lead upto 50m and lift upto 1.5m, disposed earth to be levelled and neatly dressed.

Carriage of earth by mechanical transport including loading, unloading upto lead of 2 km complete in all respect to the entire satisfaction of the Engineer-In-Charge.

Preparation of sub grade by removing used mud and slurry, watering to the extent needed to maintained the desired moisture content, trimming of surface to the required line, grade, profile and rolling with 8-10 tonne smooth wheel roller to final dressing of earth and compaction of bed complete in all respect.

Construction of compacted granular sub base by providing and Laying, spreading and comppacting course graded sub base material sand, morrow, gravel, crushed stone of combination there of confirming to grading-I of table 400.2 of MORTH specification (5th revision ). The material shall be mixed with 50% coarse aggregate to be procured from C&D plant, by mix in place method or with rotavator at OMC and carried to site, spread in uniform layers and compacted with 8-10 tonnes smooth heeled/vibratory roller to achieve desired density. Complete in all respect as per clause 401 of MORTH specification (5th revision)

Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density. (25% of recycled aggregate RCA & to be used from C&D plant)

Providing and fixing PCC kerbs of size 1'X1'X 4” made of plain cement concrete 1:2:4 duly vibrated and compacted. The rates also includes the cost of filling and pointing of joints between kerbs with cement mortar 1:4 (1 cement 4 course sand) and finishing of surface complete in all respect to the entire satisfaction of Engineer In Charge.

Providing and laying 80mm thick factory made cement concrete interlocking paver block of M -40 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over 20mm thick compacted bed of cement sand mortar 1:4 including grouting the joints with cement mortar etc. all complete as per the direction of Engineer-in-charge.(Without colour pigment)

P/F 2" dia 4'-3" high G.I pipe heavy duty) railing having vertical members to be fixed 6'-0" centre to centre. The horizontal/vertical members of railing are to be connected by means of 2" G.I. elbow. Vertical members of railing are to be embaded in ground upto 9" depth and to be fixed in cement concrete blocks of size 1'x1'x9" (cement concrete 1:2:4) It further includes iron hold fasts 9" long of MS flat or section 50x12mm to be welded at the bootom of vertical members complete in all espect to the entire satisfaction of the E.I.C.

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