LOT 16 THANA BAIRIYA KOTWALI KE PAS WATER COOLER SAHIT RO PLANT KA NIRMAN KARY

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means overareas (exceeding 30 cm indepth, 1.5 min width as well as 10 sqm on plan) including getting outand disposal of excavated earth lead D.S.R 2.6.1

1:4:8 (1Cement 4 coarse sand (zone-III) denved from natural sources 8 graded stone aggregate 40 mm nominal size derived from natural sources) DSR 4.1.8 (2023)

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:4 (1 cement : 4 coarse sand) DSR 6.1.1

Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS: 15622, of approved make, in all colours and shades, laid on 20 mm thick cement mortar 1:4 (1 cement : 4 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joints with white cement and matching pigments etc., complete. Size of Tile 600x600 mm DSR 11.41.2

Providing and fixing T-iron frames for doors, windows and ventilators of mild steel Tee-sections, joints mitred and welded, including fixing of necessary butt hinges and screws and applying a priming coat of approved steel primer. Fixing with 15x3 mm lugs 10 cm long embedded in cement oncrete block 15x10x10 cm of C.C. 1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size). DSR 10.13.1

Supply and Assemble of MALTED Make ISO Certified complete revers Osmosis based R.O. plant with flow rate 300 lph.

Supply & Instalation of water coolar of 80 ltr capacity with all fitting & instalation complete.

Febrication and Instalation of MS Jalli Angle frame MS sheet.

Supply & fixing of 2 nos. Water Tank Of 1000 &500 ltr.Capacity

Supply and the Instalation of all Boring P.V.C. Pipe with lowering of 1 H.P.submersible water pump with control panel