Tender For corrigendum : supply of hvac sensor and fittings for ventilation system e e - electromagnetic coil be 220v hz 50 ip67 with latch , latched magnetic coil be 380v 50hz ip67 , solenoid valve g3 by 4 ev220v epdm seal , solenoid valve g11by4 ev220v epdm seal , solenoid valve g2 ev220v epdm seal , filter g13by4 type y222 , filter g11by4 type y222 , filter g2 type y222 , thermostat kps 76 , thermostat kps 77 , sleeve l160 for thermostat kps , set of seals for thermostat kps , aluminum thermo-conductive compound for thermostat kps tube , assembly tape for thermostat kps l 392 mm , on board spares as per h-ta no.h-ta-460000- 104 annexure a-1 itemwise unit rate to be provided , on board spares as per h-ta no.h-ta-460000-104 annexure a- 2 itemwise unit rate to be provided , on board spares as per h-ta no.h-ta-460000-104 annexure a-3 itemwise unit rate to be provided , on board spares as per h-ta no.h-ta- 460000-104 annexure a-4 itemwise unit rate to be provided
Tender For defect rectification on various electrical and hull defects onboard icgs c-445 - h-215: 04 in nos partition to be provided in computer rack for storage of file and books. in way jobs include;-(a) relocation of television.(b) 04 nos partitions in ss rack., h-212:08 nos ladder steps in main alleyway ladder found cracked and worn out. steps to be renewed with anti-slip grips as per sample. nut bolts of steps to be renewed.qty -08 nos, material-al., h-217: 01 in no sofa for sitting arrangement in wardroom to be fabricated and fitted. job include:(i) fabrication of 01 in no sofa as per sample.(ii) fitment of sofa in position.(iii) removal and fitment of existing fitting racks.(iv) fabrication of sofa covers. (v) rearrange of dining table. sofa size- 2500 x 500 x 350 mm, l-077: base plate, rotary volume switch socket and junction box of 02 in nos main broadcast system speakers at bridge top and quarterdeck deteriorated due to weathering. mb speakers to be disconnected from junction box and fabrication of base plate, socket and junction box to be carried out, connectorisation of speakers to be done and mb system to be proved for satisfactory operation. specifications of base plate, rotary switch and junction box are as follows:- (a) base plate- 24cmx14cmx10cm, mat-ms is- 513, powder coated.(b) junction box- 9.5cmx8.5cmx6.5cm, mat- ms is-513, powder coated.(c) rotary volume switch-1 pole, 5 way, h-216: chalk test of main engine ventilation flap air tight door observed suboptimal. minor crack and pitting observed on aluminium flap and frame. defect to be rectified by renewal of ventilation flap including cutting and metal buildup of frame. chalk test to be proved. in way jobs includes removal, fitment, machining, welding of door and frame. door size-(1000 x 2000 mm). ventilation door -01 no, mat - al., h-218: aluminum rack for storage in waterjet compartment to be fabricated as per sample. material-aluminum. size- (l x b x h) (3ft x 2ft x 1ft)., h-219: storage box to be fabricated for storage of machinery spares in waterjet compartment (mat- al, qty - 01 no, size - 100 cm x 50 cm x 50 cm)., 01 in no ba controller board to be fabricated as per sample. material : wood/ sunmica.
Tender For corrigendum : supply of spares and consumables required for day to day preventive maintenance works of ac and ventilation system at slbhes for the fy 2025-26