bids are invited for supply installation testing and commissioning of 15 kva cpcb iv compliant genset under job no 2551 , cement 43 grade opc packed in hdpe bag each 50 kg wt conforming to is 8112 1989 , coarse sand free from vegitation , coarse aggregate 20mm graded , coarse aggregate 40mm graded , hard core 40 to 63 mm graded , stone for rr masonary less than 6 , pre painted galvatume aluminum zinc coating gi based corrugated steel sheet 0.50 mm thick an colour having a tensile strength 550 mpa , ms pipe med grade 50mm dia confirming to is 1611 1998 , painting brush 4 inch , anti corrosive red oxide zinc chromate primer confirming to is 5 2004 , synthetic paint enamelled og confirming to is 5 2004 , thinner , self driving screw for ppgi sheet 100 nos per pkt , iron welding rod , mcb spn 240 volts 32 amps make havells and l and t and standard , mcb sp 6 to 32 amps make havells and l and t and standard , pvc tape 19mm wide 5m long , on load change over switch within sheet steel enclosure 125 amps 4 pole tpn , cable pvc insulated electric cables heavy duty 1100 volts grade multi stranded copper conductor , cable xlpe insualted screened pvc bedded, galvanised steel strip or wire armored electric power cable , switch piano 5 amp 230 volts flush type one way , switch socket combination , screw full thread , cable pvc insulated electric cables , cable xlpe insualted screened pvc bedded galvanised steel strip or wire armored electric power cable , switch socket combination snow white multipurpose , led tuble light fittings 15w 230v box type 4 feets with crca body pre coated white and prewired for led tuble complete , pvc switch board snow white of size 7 inch x 4 inch for socket and switches , ceiling rose three terminal , pvc round per squire block , distribution box 4 way, double door spn 240 volts copper bus bar and neutral link earthing stud , service cable pvc insulated aluminium conductor, 1100 volt grade heavy duty served with inner sheathing of pvc tap and overall pvc sheathed in service connection 06 sqmm 2 core , earthing plate 600x600x6mm galvanised steel suitable for gi strip fittings drilled with two nos holes for 6 mm dia near one side , ci earthing pit cover of size 300x300x6mm with angle iron isa 20x20x3mm thick ms frame , funnel fitted with 20mm dia gi pipe 1.5m long , galvanized iron strip 32 x 6 mm , charcoal , salt normal , cement 43 grade opc packed in hdpe bag each 50 kg wt , coarse sand free from vegetation