General Navakerala Mandiram flats Observatory Vehicle shed Providing vehicle sheds to the Navakerala mandiram A and B flat type quarters in Observatory compound Thiruvananthapuram Civil work

Amount

ESTIMATE

2.8.1:Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soil

4.1.8:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 nominal size)

4.1.3:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

5.22.6:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more

10.16.1:Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.Hot finished welded type tubes

OD107865/2022-2023:providing and fixing in required crystal compact solid 3 mm thick Poly carbonate sheet in required colour & shade including aluminium U groove channel section of standered size and weather resistant neoprene EPDM rubber gasket to make the fabricated structure water proof . The U groove channel section shall be rigidly to supporting frame work along with sheet with self taping self drilling steel screws fixed approx 150 mm center to center . the open end edges of polycarbonate sheet shall be provided with aluminium channel of size 10x10x1.5 mm and weight not less than 0.2 kg/m with necessary self tapping screws . the joints of the structure shall be properly sealed with silicon sealent wherever required so as to make the fabricated structure totally water proof . the rate shall include the cost all material such as aluminium section set and channel EPDM gasket , self tapping screws,nuts and bolts and silicon sealent and the materials required to cut , fabricatd and fix the structure complete as per direction of engineer in charge ( cost of supporting steel tubular structure frame work provided shall be paid for separately). Finishing sheet area shall be measured for the purpose of payment.

13.61.1:Painting with synthetic enamel paint of approved brand and manufacture to give an even shade:Two or more coats on new work

15.60:Disposal of building rubbish/ malba/ similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved

OD153915/2021-2022:Labour engaged for clearing site and other petty works

OD107531/2022-2023:supplying and fixing automatic sensor unit approved brand and make including all accessories etc complete

RATHEESH D

Bidder Name

RATHEESH D

Prakash S