providing off grid solar system for zp school at mandavgan pharata , tal-shirur , supplying , installing , testing and commissioning 0 . 3 kwp off grid solar power pack with gi mounting structure and interconnection wires / cable along with 24v / 12v pure sine wave solar power inverte ( thd<5% ) 24v / 12v charge xontroller and 24v / 12v c-10 rated lead acid battery bank of require capacity and required spv modules for battery back up 6 hrs complete with 5 year on site performance warrantee . specification no esd-rt-ofg ( note ) ( 4-5-2 ) , supplying , erecting & marking tpmcb 6a to 32a in provided distrubution board as per specification no . sw-swr / mcb ( 5-3-14 ) , supplying , erecting & marking fpmcb 40a to 63a in provided distrubution board as per specification no . sw-swr / mcb ( 5-3-17 ) , supplying and erecting triple pole and netural distribution board ( tpndb ) with door surface / flush mounted sp / tp mcb of 12 ways , on iron / g . i . frame ( vertical vusbar type ) as per specification no . sw-swr / mcbdb ( 5-4-10 ) , supplying & erecting crea sheet metal one way closures sutaible for dpmcb / tpmcb / fpmcb complete erected on angle iron frame ( 5-4-23 ) , providing and pasting sunmica / formica sheet 1mm thick on provided plywood of required shade ( 6-1-13 ) , supplying and erecting iron , sheet metal work consisting of crca sheets , various sections of iron , plates , chequered plates , roads , bars , ms pipes , etc . for panel board or any other purposes complete with bending , cutting , drilling and welding complete erected at the position with necessary materials duly painted with one coat of red oxide and two coats of enamel paint to match the switchgears or as per directions by the authority ( 6-1-19 ) , supplying and erecting lt ct multifunction dlms compliance energy meter of accuracy of class 0 . 5 3x240v . 50hz with optical and rs232 port , backll lcd . measures and display trivector energy , loa survey tod tamper detection & logging power on / off events . instantaneous parameters of rating 1 / 5a with display in absence of power complete with zero adjustment and lest certificate form manufacturer erected on provided m . s bord and connected to cts ( 6-3-5 ) , supplying , erecting and terminating xlpe armoure cable 4 core 6 sq . mm alluminium conductor with complete erected with glands & lugs on wall trusses / pole or laid in provided trench / pipe as per specification no cb-lt / al ( 7-1-27 ) , supplying , erecting and terminating xlpe armoure cable 4 core 10 sq . mm alluminium conductor with continious 5 . 48 sq . mm ( 12swg ) gi earth wire complete erected with glands & lugs on wall trusses / pole or laid in provided trench / pipe as per specification no cb-lt / al ( 7-1-28 ) , providing earthing with galvanised iron earth plate size 60 x 60 x 0 . 6 cm complete with all materials , testing & recording the results as per specification no . ea-ep ( 9-1-1 ) , supplying and erecting gi strip of required size used for earthing on wall asn / or any other purpose with necessary gi clamps fixed on wall painted with bituminous paint in an approved manner with joint required as per specification no ea-ep ( 25x3mm strip 50mtr x 0 . 590 kg / mtr=29 . 5kg say 30 kg ) ( 9-2-3 ) , supplying and erecting conventional spike type al termination suitable to carry lightining stroke made up of heavy guage 40mm dia copper pipe of standed length with 5 nos . copper spikes fixed of copper ball as air terminals duly threaded in copper pipe erected on provided foundation in an approve manner ( 9-3-1 ) , add gst charges @ 12%