Improvement and Hotmixing of various left out roads of village Marna in VP. Marna in Siolim Constituency.

Earthwork in excavation for roadway as per drawing and specification, in all types of strata comprising any of the material such as soil, silt, sand, clay, gravel, murrum of all varieties, shingles, pebbles all types of conglomerates, laterites rock, etc soft rock, ordinary rock or disintegrated rock fissured shattered/ decomposed rock or weathered rock all such material as described under appendix to those specification either in full or in parts as the case may be adopting mechanical means (hydraulic excavator) or any approved method or methods as the case may be convenient or permitted inclusive of chiseling and wedging etc in all conditions such as dry, moist,saturated, submerged, foul condition etc including setting out, construction of shoringand bracing, removal of stumps and other deleterious matter, dressing sides, ramming of bottoms,getting out the excavated soil/rock to be leveled and neatly dressed, pumping and bailing out of water, back filling the excavated earth to the extent required and utilizing the remaining earth locally for road work, barricading, danger lightening, guarding and disposal of excavated earth as directed by the engineer in charge all complete including all leads and lifts and upto depth of excavation as per MORT&H Specification 301.

Earthwork in excavation of foundation of structures of culverts,abntments piers, retaining walls etc. in all types of Strata comprising of any of the materials such as soil, silt, sand, clay, gravel, murrum of all varieties, shingles, pebbles, all types of conglomerates, laterite rock etc soft rock, ordinary rock or disintegrated rock, fissured shattered /decomposed rock or weathered rock all such other materials as described under Appendix 'A' to these specifications either in full or in parts as the case may be adopting mechanical means (hydraulic excavator) or any approved method or methods as the case may be convenient or permitted inclusive of blasting, chiseling and wedging etc. in all conditions such as dry, moist,saturated, submerged, foul condition etc. and as directed by the Engineer-in-charge all complete including dressing of sides ramming of bottom including all leads and lifts including getting out the excavated soil as directed barricading danger lighting guarding and the departmental officers as per drawing and technical specification, including setting out construction of shoring and bracing removal of stumps and other deleterious matte, dressing of sides and bottom, back filling the excavation earth to the extent required and utilising the remaining earth locally for road work upto 3.00 m depth as per MORTH Specification 304 EXCLUDING DEWATERING. Ordinary Soil Meachanical Means.

Rubble packing, with hard laterite stone under floors including watering rammimg and consolidating etc.in pipeline trenches and other foundations complete

Providing and laying in position cement concrete 1:3:6 (1 cement : 3 coarse sand: 6 graded granitic or basaltic stone aggregate 40 mm nominal size) excluding cost of centering, shuttering and finishing : a)All works upto plinth level .

Providing and laying in position cement concrete 1:2:4 (1 cement : 2 coarse sand: 4 graded granitic or basaltic stone aggregate 40 mm nominal size) excluding cost of centering, shuttering and finishing : a) All works upto plinth level.

Centering & shuttering including Strutting, Propping & removal of forms for: i) Foundations, Footings, Bases for columns and mass concrete.

Supplying of laterite stone soling of size 150-200 mm size and murrum having P.I. Value not more than 6 and laying including packing with smaller stones and consolidation with power road roller including spreading, watering and consolidation of binding material etc.(Measurements shall be considered on finished item) .

Providing and laying 50mm(consolidated thickness)full grout using granitic or basaltic stone of specified grading at 6.00 cu.m. per 100 sq.m. grouting with hot bitumen straight run bitumen(or with such bituminous material of grade and type as specified by the Engineer-in-Charge)at 5.0kg. per sq. m. binding with key aggregate of granitic or basaltic stone of specified grading at 1.5 cu.m. per 100 sq.m. including Providing and laying seal coat sealing the voids in a bituminious surface laid with F.E loader with 1 Cu.m. bucket capacity to the specified levels, grade and cross fall using Type A seal coat with 0.98 kg/sqm of bitumen of grade as per MoRT&H specifications clause 513.

Providing and applying tack coat with bitumen grade of 80/100 or bitumen emulsion using pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom as per MoRT&H specifications clause 503. Bitumen 80/100@ 0.20 kg/sq.m

Bituminous Concrete (Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6 % of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 507 complete in all respects) for Grading-I ( 13 mm nominal size )