PROVN OF INLINE EXHAUST FOR COMMON WASHROOMS OF A AND D BLOCK (P-100) OF AHRR UNDER GE E/M RR HOSP. DELHI CANTT-10

SITC inline duct fan with rated power 80-100W, casing made out of MS (Mild steel), Impeller material also made out of MS and motor made of silicon steel 150 mm dia, rated voltage 220-230 V, 50 Hz, airflow 750-850 cum/hr, static pressure 300-360 Pa, with noise level not exceeding 57dB, rotational speed not less than 2400-2500 rpm, alongwith required duct work of hard grade UPVC of required diameter of sufficient thickness and length as required on site to handle the air flow & diffuser setup incl UPVC pipe, including all accessories like bird screen grill made of ABS, elbow, protection grill diffuser etc as required at site complete all as specified and directed.

SITC inline duct fan with rated power 120-140W, casing made out of MS (Mild steel), Impeller material also made out of MS and motor made of silicon steel 200 mm dia, rated voltage 220-230 V, 50 Hz, airflow 1050-1291 cum/hr, static pressure 450-520 Pa, with noise level not exceeding 60dB, rotational speed not less than 2400-2500 rpm, alongwith required duct work of hard grade UPVC of required diameter of sufficient thickness and length as required on site to handle the air flow & diffuser setup incl UPVC pipe, including all accessories like bird screen grill made of ABS, elbow, protection grill diffuser etc as required at site complete all as specified and directed.

S & F of PIR motion sensor 220-240V,50 Hz, detection range 360 degree, detection distance 10 m min, detection moving speed 0.6-1.5 m/s, rated 10 amp, suitable for indoor lighting/fan automation, for automatic ON/OFF operation based on human movement detection, complete with all connections, fixing accessories and mounting arrangements, all as specified and directed by Engr-in-Charge.

S & F Sub main wiring with 2 run of 1.5 Sqmm (nominal area) FRLS, PVC insulated, unsheathed and stranded copper conductor cable ISI marked, drawn in and including PVC casing caping of suitable size, fixing open at roof, complete with all PVC accessories and 1.5 Sqmm (nominal area) FRLS, PVC insulated, unsheathed and stranded copper conductor cable ISI marked as earth wire, connected with thimble from main DB / SB to fan point all as specified and directed.

S & F Modular Switch 1 way 6 /10 A, "IP-20 rated" 1 Module complete all as specified and directed.

M & L for Cutting hole using mechanical core cutting of 200/150 mm dia for air ducting of exhaust fan in circle / square shape or as per site requirment into or through conrete walls built in cement mortar of superficial area suitable for 150 mm exhuast fan including making good of distrubed area in cement mortar 1:3 or cement concrete 1:2:4 type B-1 and cover hole as required complete all as specified

S & F Anodised aluminium snap grid frame work for false ceiling all as specified Size of grid 605 x 605mm

S & F Hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I.flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long complete all as specified

S & F 12 mm Perforated particle board/tiles for insula-tion and accoustic purposes, 60x60 cm in size, fixed with nails to timber frame work or with staple on snap grid timber/GI/Aluminium framework with screws complete all as specified and as directed

S & F LED light fitting mirror type with high out put diffuser 2 feet, 10 watt 220 V AC, decorative type with driver holder and LED lamp including connecting up with three core flexible copper conductor cable of suitable size complete all as specified and directed