bids are invited for feeler gauges - engineering metrology - as per is 3179 (q3) , supply and fix electric water heater storage type steel body with copper inner tank and heating element upto 2 kw capacity 25 litre bee 5 star rated complete with all accessories , m and l for submain wiring with 2.5 sqmm nominal area pvc insulated un sheathed multi stranded copper conductor frls 1100 volt grade drawn and including pvc casing caping of size 30 32mm , m and l for single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole 20 amp mcb all as specified. , m and l tubes 15mm dia medium grade galvanised with all fitting and fixed complete to walls and ceilings or laid in floors all as specified. , s and f 15mm dia bib taps cast copper ally with crutch or butterfly handle screwed down screwed for iron pipe or for brass ferrule ppr pipe and fixed fancy type chromimum plated. , s and f pvc connections 15mm size with ptmt nuts of length 600mm , m and l for gun metal globe or gate valves 15mm with iron wheel head screwed both end for iron pipe and fixed all as specified and directed. total quantity : 362