Strengthening of bund in Sy. No. 170, 172 and 173 at Navelim Diwar in Tiswadi Taluka.(Re-tender)

Amount

Earthwork in excavation by mechanical/manual means in all types of strata comprising any of the material such as soil, silt, sand, clay, gravel moorum of all varieties shingles, pebbles, all types of conglomerates, laterite rock, soft rock, ordinary rock, disintegrated rock, fissured/shattered rock, decomposed or weathered rock and such other materials in full or in parts as the case may be by adopting any approved method or methods as may be convenient or permitted inclusive of chiselling, wedging etc. but blasting prohibited in all conditions such as dry, moist, saturated submerged, foul conditions etc including pumping or bailing out water/dewatering including setting out construction of shoring strutting and bracing, removal of stump and other deleterious matter, dressing of sides and bottom providing barricading, danger lighting , guarding etc & back filling the excavated earth to the extent required and disposal of surplus excavated soil/rock at specified areas with all leads and lifts etc. as per specification & drawing and directed by the Engineer-in-charge etc complete.

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

Supplying jamba wooden bally piles 150 mm mean diameter cut to length required (not exceeding 9 meters) and planted in position ready for driving: Upto 2.5 meters long pile

Driving down wooden piles of 150mm diameter either in vertical or battered work to approved lines and level through various strata including arranging all the appliances necessary for pile driving complete at site (portion in ground only to be measured) : Upto 2.5 meters long pile

Centering & shuttering including Strutting, Propping & removal of form work for : Foundations, Footings, Bases for columns and mass concrete

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

Laterite boulder masonry in cement concrete1:3:6 (1cement: 3 coarse sand:6 graded stone aggregate of 20mm nominal size) in foundation

Earthwork in Embankments with approved earth (contractors earth)/ Moorum including spreading the earth in layers not exceeding 250 mm in depth, breaking clods, rolling each layer with half ton roller or wooden steel hammer including filling up ground depression, dressing etc complete with all lead and lift and as directed by Engineer in charge.

harischandra nagvekar (BID ID -58083)