Construction of drain along nallah in Sy. No. 129 in Village Ambelim in Velim Constituency.

Amount

Earthwork in excavation by mechanical/manual means in all types of strata comprising any of the materials such as soil, sand, silt, clay, gravel, moorum of all varieties, shingles, pebbles, all types of conglomerates, laterite rock, soft rock, ordinary or disintergrated rock,weathered, fissured/shattered, decomposed rock and all such other materials either in full or in parts as the case may be adopting any approved method or methods as may be convenient or permitted including chiseling, wedging etc. in all conditions such as dry, moist, saturated, submerged, foul conditions etc.including setting out construction of shoring and bracing, removal of stump and other deleterious matter, dressing of sides and bottom and disposing of the surplus excavated/rock as directed by the Engineer in Charge etc. for a lead of 50mts and all lifts etc. as specified and directed etc. all complete.

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

Centering and shuttering including strutting, propping etc. and removal of formwork for : a) Foundations, footings, bases for columns and mass concrete.

b) vertical surfaces such as retaining walls , return walls, walls (any thk) including attached pilasters, buttresses, plinth and string courses,fillets, etc.

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: a) All works upto plinth level

Supplying and fixing of Precast RCC slabs(factory made,the factory should be ISO certified and registered under Dirctorate of Industries, Govt. of India) at site in concrete Grade of M-25 with 20 mm nominal size Granitic or basaltic aggregate, consolidated by means of mechanical platform, vibration etc. with lifting hooks of M.s. 10mm bars and PVC cups including cost of reincforcement, Certificate from manufacturer shall be produced indicating grade of concret and minimum content of steel in the product along with 5 year free replacement warranty in case of breakage complete and as directed by Engineer -in -charge. a) Size 900 x 400 x 150 mm with steel reinforcement not less than 7 kg per unit -30 T capacity.

GOVIND BHIKU NADKERNY & ASSOCIATES

Shri Sidharth R. Xette Bandekar