PROVISION OF AVIATION OBSTRUCTION LIGHT ON FIXED OBSTACLES IN AIRFIELD AREA AND CHANGING THE GLASS OF RUNWAY CONTROLLER HUTS AT 27 END AT AF STN BKT

Supply & Fixing aviation light fitting with integral LED aviation light comprising of alluminium hosing with polycarbonate enclosure IP 65 protection complete all as specified and directed. Make :- Bajaj , Model No. - BGAV 302 LED Code no. 110731 or equivalent Cat No make in Philips/ Havells/ L & T as approved by GE in writing.

M&L for submain wiring with two run of single core PVC insulated unsheathed multi stranded FRLS-H copper conductor cable of size 1.5 Sqmm 1100 volts grade and one run of PVC insulated unsheathed multistarnded copper conductor cable of size 1.5 Sqmm 1100 volts grade as earth continuity conductor drawn into and including rigid PVC concealed conduit / on wall of suitable size 20 /25 mm on roof/wall/ceiling/coloumn including making good the disturbed surfaces of wall etc complete all as specified and directed. (Note : Two run of single core cable and one run of earth wire will be measured as one length and conduit and its accessories is deemed to be included in the quoted unit rate. Make- PLaza/Havells/Polycab/RR cable

S&F sheet metal enclosure for DB’s when MCB to be used single pole and neutral Single, 2 way, AC,240 volt with 200 Amp bus bar rating complete all as specified and directed. Make- Indoasian/Havells/L&T/ABB

S&F MCB DP 16 TO 32 Amps 240 Volts, 50 Hz, 10 KA breaking capacity complete all as specified and directed. Make- Indoasian/Havells/L&T/ABB

M&L for submain wiring with two run of single core PVC insulated unsheathed multi stranded FRLS-H copper conductor cable of size 2.5 Sqmm 1100 volts grade and one run of PVC insulated unsheathed multistarnded copper conductor cable of size 2.5 Sqmm 1100 volts grade as earth continuity conductor drawn into and including rigid PVC concealed conduit /surface conduit of size 20 /25 mm on roof/wall/ceiling including making good the disturbed surfaces of wall etc complete all as specified and directed. (Note : Two run of single core cable and one run of earth wire will be measured as one length and conduit and its accessories is deemed to be included in the unit rate) Make- PLaza/Havells/Polycab/RR cable

Taking down wooden chowkats or frames area exceeding 1.50 Square metre and not exceeding 4.00 Square metre (w/o taking off shutters from frames) and removing from site, including cutting holes for taking out existing hold fasts and making good in cement mortar (1:3) or PCC 1:2:4 type B-0 using 12.5 mm graded stone aggregate and reparing to broken jambs/reveals with plaster incl. white washing or distempering with putty as per exiting surface complete all as specified and directed. (Note – The qouted rate shall be deemed to include for fixing of hold fast in the same opening irrespective of position of hold fasts, plastering of jambs/ reveals including white washing or distempering with putty and no separate items for these shall be paid).

Supply and fixing factory made uPVC door frame made of uPVC. extruded sections having an overall dimension (extruded section profile) 42mm x 50 mm (tolerance ± 1 mm), with wall thickness 2.0 mm (± 0.2 mm), corners of the door frame Jointed with galvanized brackets and stainless steel screws, joints mitred and Plastic welded. The hinge side vertical of the frames reinforced by galvanized M.S. tube of size 19 mm x 19 mm and 1mm (± 0.1 mm) wall thickness and 3 nos. stainless steel hinges fixed to the frame complete all as specified and directed

S &F window glazing, shall be free from distortion waterproof and with vapour proof seal . The thickness of outer toughened glass shall be 5mm thick with 1.52 mm PVB lamination with 12mm air gap. The glass shall be heat strengthened (HS) and 5mm thick clean toughened glass (inside) prperly sealed window glass shall be sealed with silicon sealent all around . The entrapped moist air between the glass pans shall be dehydrated by certifying drying agents . The double glass shall with stand the sustained wind speed of 12 miles per hour. The make of glass shall be SANT GOBIAN/ MODIGUARD/ ASAHI INDIA .