| 1 | M&L for Supply, Fabrication, Installation, Balancing and Commissioning of Site fabricated GSSsheet metal rectangular ducting with supports as per IS 655-2010complete with neoprene rubber gaskets, elbows, splitter dampers, vanes,hangerssupports & mounting ,connecting unit to duct ,controller fixation ,joint gasket , nutbolts ,flanges ,cleats etc. of 24 gauges complete all as specified and directed by engineer in charge. - 85 Supply & FixingofAir grills of size 100mm X600mm(imported Air Grills) with auto swing & rust free for life, specially engineered grill for longer airflow & wider angle coverage and upto 50% less sound icluding nuts, bolts, screws ,rubber gasket etc. to make the system complete all as specified and directed by engineer in charge- 10 SQM.Supply, fixing and Commissioning of canvas connector for connection of cooler with ducts complete all as specified and directed by engineer in charge - 02 Each PcM&L for Iron frame stand for mounting of machine & fixing on location all as perthe site requirement made out of angle iron of size as per recommended by manufacturer including foundation where necessary, soldering and required foundation ground support all as directed at site the entire satisfaction of department complete all as specified and directed by engineer in charge. - 250 Kg.M&L for control wiring with 5 coreX 4 sqmm , FRLS PVC round insulated and sheathed wire featuring a bright annealed bare copper conductor cable 1100 Voltsgrade with multi stranded, wire colour black,drawn through concealed conduit including PVC rigid conduit medium grade 32 mm dia as per IS 694complete all as specified and directed. Make : Finloex/Havells/Polycab - 40 RM.Supply & fix Industrial wall mounted plug socket three phase 16 Amp rating 3P+N+E suitable for IP 67 degree of protection all as specified and directed by engineer in charge.Make- L&T/C&S/ABB/HAVELLS - 02 EachMaterial & labour for earthing with galvanised steel earth plate electrode of size 60cm x 60cm x 6mm thick buried directly in ground (earth pit not less than 2.25mdeep below the ground level) with top edge of the plate not less than 1.5m belownormal ground level,connected to the galvanised earth lead by means of boltsnuts check nuts and washers of galvanised iron strip of size 25 x 4mmas earthinglead as shown in electrical plate No. 3 of SSR Part-I connected to earthing test point all as specified or indicated including testing on completion including necessary excavation andearth work insoft/loose soil, returning filling, disposal of surplus soil, earth pit in PCC 1:3:6 type C-1 using 20mm graded stone aggregatepit, funnel,20mm dia GI medium grade watering pipe, 40mm dia GI medium gradeearth lead protection pipe and pre-cast earth pit cover made of RCC (1:1.5:3) typeA1 duly reinforced with 8mm dia TMT bar @150 c/c both ways, one lifting handlemade of 10mm dia TMT bar embedded in cover slab and cover, wire, copper lugsetc mesh, chorcoal and common salt in alternate layer of 15cm thickincluding testing on completion all as specified and as directed. (Note:- Each protection pipe and earth lead upto and including 7.50m length is deemed to be included in unit rate of of this item.)-01 Each |
