ANNUAL OPERATION AND MAINTENANCE OF HVAC SYSTEM AND INTEGRATED BMS

Annual Operation & Maintenance cost of HVAC system of CIAB as per the scope of work defined in Schedule-A of Volume-1 of tender document

Leakage finding, Leakage repairing and leakage testing of Chilled water/Hot water/Condenser water line along with required insulation on water line as in original state complete as per the site requirement for the following sizes of MS pipes 500mm dia

Leakage finding, Leakage repairing and leakage testing of Chilled water/Hot water/Condenser water line along with required insulation on water line as in original state complete as per the site requirement for the following sizes of MS pipes 450mm dia

Leakage finding, Leakage repairing and leakage testing of Chilled water/Hot water/Condenser water line along with required insulation on water line as in original state complete as per the site requirement for the following sizes of MS pipes 300mm dia

Leakage finding, Leakage repairing and leakage testing of Chilled water/Hot water/Condenser water line along with required insulation on water line as in original state complete as per the site requirement for the following sizes of MS pipes 250mm dia

Leakage finding, Leakage repairing and leakage testing of Chilled water/Hot water/Condenser water line along with required insulation on water line as in original state complete as per the site requirement for the following sizes of MS pipes 150mm dia

Leakage finding, Leakage repairing and leakage testing of Chilled water/Hot water/Condenser water line along with required insulation on water line as in original state complete as per the site requirement for the following sizes of MS pipes 125mm dia

Leakage finding, Leakage repairing and leakage testing of Chilled water/Hot water/Condenser water line along with required insulation on water line as in original state complete as per the site requirement for the following sizes of MS pipes 80mm dia

Leakage finding, Leakage repairing and leakage testing of Chilled water/Hot water/Condenser water line along with required insulation on water line as in original state complete as per the site requirement for the following sizes of MS pipes 65mm dia

Leakage finding, Leakage repairing and leakage testing of Chilled water/Hot water/Condenser water line along with required insulation on water line as in original state complete as per the site requirement for the following sizes of MS pipes 40mm dia

Leakage finding, Leakage repairing and leakage testing of Chilled water/Hot water/Condenser water line along with required insulation on water line as in original state complete as per the site requirement for the following sizes of MS pipes 32mm dia

Leakage finding, Leakage repairing and leakage testing of Chilled water/Hot water/Condenser water line along with required insulation on water line as in original state complete as per the site requirement for the following sizes of MS pipes 20mm dia

Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth upto 1.5 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m(All kinds of soil) Pipes, cables etc, not exceeding 80 mm dia

Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth upto 1.5 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m(All kinds of soil) Pipes, cables etc. exceeding 80 mm dia. but not exceeding 300 mm dia

Extra for excavating trenches for pipes, cables etc. in all kinds of soil for depth exceeding 1.5 m, but not exceeding 3 m. (Rate is over corresponding basic item for depth upto 1.5 metre)

Supertech Engineers

greenoz ventilation system