Providing Storm Water Drains Integrated with Waterbodies in Hosur City Municipal Corporation - Package-7

Construction of Primary Drains Cleaning Juliflora (Prosafis) Jungle including with uprooting and removing of Juliflora stumps

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B and Sand, silt or other loose soil, wet sand,or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrock requiring blasting inclusive of shoring shuttering and baling out water and cleaning and levelling the site etc.,complete and as directed by the Engineer in charge.

Trimming the bed and the side slope of the Nallah/River bank in all soils except hard rock upto a thickness of 7.5 cm to 15 cm etc., Completed and as directed by the Engineer in charge.

Earth work deploying earth moving machinery for desilting channel and forming bund on either side and depositing the earth on banks including jungle clearance etc complete and as directed by the Engineer in charge. (having width up to 3m)

Earth work deploying earth moving machinery for desilting channel and forming bund on either side and depositing the earth on banks including jungle clearance etc complete and as directed by the Engineer in charge. (having width of 3m -10m)

Earth work excavation deploying earth moving machinery for desilting channel having a width of more than 10m and forming bund on either sides and depositing the earth on banks including jungle clearance etc complete and as directed by the Engineer in charge. (Second Depth of 2.00m-3.00 m)

Plain Cement concrete 1:3:6 (one cement, four sand,eight aggregate) using 40mm gauge hand broken granite stone jelly for Road works including dewatering if found necessary and laid in layers of not more than 10cm thick and proper compacted, finishing and curing etc., complete ,etc., complete complying with standard specfication and as directed by the Engineer in charge.

Supplying and fixing GI pipe 32mm dia (B Class) including cutting and fixing into kerb wall for 30cm depth including fixing weld mesh 7.5cm x 5cm, 10 gauge and fixing welding with MS angle 35 x 35 x 6mm all-round and with MS flat 45 x 6mm at middle including primer coat, conveyance etc., complete and as directed by the Engineer in charge.

Painting new iron works such as steel doors, windows, ventilators, window bars, balustrades etc., with two coats of best approved first quality and colour of synthetic enamel paint over the existing red oxide priming coat in all floors excluding cost of priming coat etc., complete complying with standard specification and as directed by the departmental officers. (The make, quality and colour of paint should be got approved by the Engineer before use on works.) and as directed by the Engineer in charge.

Rejuvenation of Water Bodies Earth work excavation for desilting the existing rivers / canals / channels/odai/ nullas / drains/flood bowls/ tanks/ reservoirs etc., consisting of very loose soil, silt, oily silt, slushy, marshy, loany, organic soil, sea shell and flat mica particles with zero present air void in unhygienic & insanitary conditions in under water and not under water deploying earth moving machinery with suitable floats buoys barge/ hydraulic excavator & other mechanical devices including the cost of hire charges for machinery, with cost of skilled operators with helper & cleaners for the entire operations to reach the banks in which the removed silt & sludge has to be dumped over either one of the rivers / canals / channels/odai/ nullas / drains/floods bowls / tanks / reservoirs etc, bank whichever is convenient as per the prevailing site conditions for easy conveyance and including jungle clearance etc.. complete (Rate excluding conveyance to dumping yard or low lying area) and as directed by the Engineer in charge.