Construction of Rain Water Harvesting Tank and Beautification of adjacent area at Goa University Campus, Taleigao-Goa.

Amount

Construction of embankement with approved material obtained from borrowpits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting with Static roller to meet requirement of Table 300-2 as per MORTH specification 305

Construction of embankment with approved materials deposited at site from roadway cutting and excavation rom drain and foundation of other structures graded and compacted to meet requirement of Table 300-2 as per MORTH specification 305

Dry stone pitching 22.5 cms thick using laterite stone of approved quality including supplying of stone and preparing surface etc. complete.

Earthwork in excavation by mechanical means (hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in 50 m and lift upto 1.5m disposed earth to be leveled and neatly dressed including providing barricading, danger lighting guarding as directed in : A) All kinds of soil

Earthwork in excavation by mechanical means (hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sq.m on plan) including disposal of excavated earth lead upto 50 m and lift upto 1.5m disposed earth to be leveled and neatly dressed including providing barricading, danger lighting guarding as directed in : b) All types of Ordinary rock including all types of laterite rock, blasting prohibited

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 Struttings, Propping etc. and removal of formwork : a) Foundations, footings, bases for columns and mass concrete.

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: a) All works upto plinth 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: a) All works upto plinth level

supplying of light duty non-pressure NP 2 class R.C.C. pipes 900 mm dia pipe

supplying of light duty non-pressure NP 2 class R.C.C. pipes 900 mm dia collars

Laying and fixing with collars light duty non-pressure NP 2 class R.C.C. pipes with cement mortar in proportion 1:2 (1 cement : 2 fine sand) in joints including cost of jointing material etc. complete. 900 mm dia pipe

Supplying and fixing Pre-cast cement concrete kerb-stones(factory made,the factory should be ISO certified and registered under Dirctorate of Industries, Govt. of India) of M-20 with 20 mm nominal size granitic/basaltic aggregate properly consolidated by mechanical plat-form and vibrators with smooth finish including fixing at site complete as per specification. d) Size 60 cm L x30 cm H x 10cm T

Providing and alying 60 mm thick factory made cement concrete interlocking paver block of M30 grade made by heavy duty block making machine with strong vibratory compaction using 3 ton roller and of aprpoved size and design / shape laid in 50 mm thick compacted bed of course sand, filling the joints with coarse sand, etc. all complete as per the direction of Engineer.

Providing and alying 60 mm thick factory made cement concrete interlocking paver block of M30 grade made by heavy duty block making machine with strong vibratory compaction using 3 ton roller and of aprpoved size and design / shape laid in 50 mm thick compacted bed of course sand, filling the joints with coarse sand, etc. all complete as per the direction of Engineer.Additional cost for coloured paver blocks a) Red / Black

jairaj CONSTRUCTION (BID ID -44537)

SANJAY KUMAR L M BISWAS (BID ID -44538)