non comprehensive maintenance contract and repair to mgop (medical gas outlet point) system with allied works installed at amenity building behind r mall and amenity building at t ward under smt. m. t. agarwal general hospital mulund (w)- 1 non comprehensive maintenance charges for mgop system 2 non comprehensive maintenance charges for mgop system 3 repair and service charges for mgop systemas per shedule of quantity ofrepairing work list . 4 repair and service charges for mgop systemas per shedule of quantity ofrepairing work list . 5 annexure - i(spars rates ) 6 sitc of medical gas terminal units (gas outlets) for oxygen 7 sitc of medical gas terminal units (gas outlets) fornitrous oxide (n2o) 8 sitc of 2 gases valve box with pressure guage 9 sitc of 22mm single port ball valve with pipe line 10 sitc of 15 mm single port ball valve with pipe line assembly 11 sitc of 28mm single port ball valve with pipe line assembly 12 copper pipes of 12mm od x 0.7mm thk 13 copper pipes of 15mm od x 0.7mm thk 14 sitc of digital area alarm 15 sitc of stainless steel ventilator probe for oxygen. 16 sitc of adaptor for connecting with oxygen flow meter 17 sitc of adaptor for connecting with n2o 18 nrv 19 copper tail pipe