Improvement and construction of retaining wall near Mandopa Bridge Road Id no. 10649 in Navelim Constituency of Salcete Taluka.

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete wood work, steel work, including T & P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 metresas per MORTH 202 By Manual means Cement concrete grade M-15 & M-20

Earthwork in excavation of foundation of structures of culverts, abutments piers, retaining walls etc. as per drawing and technical specification, in all types of strata comprising any of the material such as soil, silt, sand, clay, gravel, murum of all varieties shingles pebbles, all types of conglomerates laterite rock etc. soft rock, marshy soil, ordinary rock, or disintegrated rock, fissured shattered/ decomposed rock or weathered rock, all such material as described under Appendix to those specifications either in full or in parts as the case may be by adopting mechanical means (hydraulic excavator) or any approved method or methods as the case may be convenient or permitted inclusive of chiselling, wedging etc in all conditions such as dry, moist, saturated, submerged, foul condition etc including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides, ramming of bottoms getting out the excavated soil/rock to be levelled & neatly dressed including pumping & bailing out of water, back filling the excavated earth to the extent required and utilizing the remaining earth locally for road work, barricading danger lighting, guarding and disposal of excavated earth as directed by the Engineer-in-charge, including all leads and lifts complete and upto depth of excavation as per MoRT&H Specification 304.

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

Driving down wooden piles of 200mm diameter either in vertical or battered work to approved lines and level through various strata including arranging all the appliances necessary for pile complete at site (portion in ground only to be measured) Above 2.50 meters upto 3.50 meters long pile

Heading and pointing whole bally piles 200mm diameter including only rings, providing and fixing pile shoes, cutting of heads after driving and taking out rings removing cut off portions to departmental store as specified.

Providing & laying cement concrete 1:1.5:3 (1 cement: 1.5 coarse sand: 3 graded granitic or basaltic stone aggrt. 20 mm. nominal size) excluding cost of centering, shuttering and finishing in: All works upto plinth level

In retaining walls , return walls(any thk) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping bed blocks, anchor blocks, plain window sills, fillets etc, upto floor five level.

Providing & laying cement concrete 1:2:4 (1 cement: 2 coarse sand: 4 graded granitic or basaltic stone aggrt. 20 mm. nominal size) excluding cost of centering, shuttering and finishing in: All works upto plinth level

In retaining walls , return walls(any thk) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping bed blocks, anchor blocks, plain window sills, fillets etc, upto floor five level.

Providing and fixing weepholes with rigid PVC make laid in position with a required slope and level while layingpipes of approved the concrete of retaining wall,wing wall and earth retainig structure complete as directed by the Engineer in charge A) 110 mm dia