REPLACEMENT OF HEPA FILTERS IN OPERATION THEATRE AND PRE FINE FILTERS AT INHS ASVINI COLABA MUMBAI

Amount

Supply and fixing in repairs hepa filters with aluminium anodized frame (down to 1 Micron) with an efficiency of 99.97% of size 600mm x 600mm x 152mm and flange size 610 mm x 610 mm x 156 mm including fixing 3mm thick PP foam gaskets on both sides of the collar of filter casting 1.6 mm thickness, aluminium box type casing medical imported submironic micro glass paper efficiency 99.9% down to 1 micron intl specs -EU 9 pressure drop 14mm of WG capacity 1000 Cfm complete all as specified and directed by Engr-in-Charge

Supply and fixing in repairs hepa filters with aluminium anodized frame (down to 0.3 Micron) with an efficiency of 99.97% of size 600mm x 600mm x 300mm and flange size 610mm x 610mm x 300mm including fixing 3mm thick PP foam gaskets on both sides of the collar of filter casting 1.6 mm thickness, aluminium box type casing medica imported submironic micro glass paper efficiency 99.9% down to 0.3 micron intl specs -EU-13 pressure drop 25mm of WG capacity 500 Cfm complete all as specified and directed by Engr-in-Charge

Supply and fixing in repairs pre filters of size 520 x 508 x 45mm, efficiency 90% down to particle size of 10 micron, double knitted twisted polymer fabric (washable) rated with pressure drop of 6 mm WC, including aluminum anodized frame work of 16 SWG to be mounted in AHU filter assembly complete all as specified and directed by Engr-in-Charge

Ditto- all as per item No 3.00 above but of size 415 x 508 x 45mm

Ditto- all as per item No 3.00 above but of size 610 x 508 x 45mm

Ditto- all as per item No 3.00 above but of size 700 x 550 x 45mm

Ditto- all as per item No 3.00 above but of size 610 x 610 x 45mm

Ditto- all as per item No 3.00 above but of size 610 x 310 x 50mm

Ditto- all as per item No 3.00 above but of size 550 x 550 x 45mm

Ditto- all as per item No 3.00 above but of size 700 x 550 x 45mm

Ditto- all as per item No 3.00 above but of size 760 x 600 x 45mm

Ditto- all as per item No 3.00 above but of size 600 x 600 x 50mm

Ditto- all as per item No 3.00 above but of size 600 x 300 x 50mm

Supply and fixing in repairs Fine filters of size 600 x 600 x 300mm consisting of Non woven fabric supported with HDPE mesh on both side and aluminium mesh on one sides and aluminium mesh on one side, all edges and corners of the casing to be bonded by aluminium brazing having anti-corrosive and anti fungal properties conforming to EU-4 Specification with efficiency 95% down to particle size of 5.0 micron, with pressure drop of 8mm of WG complete all as specified and directed by Engr-in-Charge

Ditto- all as per item No 14.00 above but of size 700 x 545 x 270mm

Ditto- all as per item No 14.00 above but of size 610 x 610 x 300mm

cooltech engineering services (BID ID -3207309)

AIRDOT ENGINEERING (BID ID -3207515)

E M CONSTROL SYSTEM (BID ID -3206988)

Shree Ayyappa Engineering (BID ID -3207541)

somnath engineering corporation (BID ID -3204582)

GANGAJAL (BID ID -3205575)