new wiring with necessary materials in class room for t.t.c., efr 1st bn., salua.- 1 supply & delivery of 1.1 kv gr xlpe insulated al / a cable ( make: havells / gloster / policab / kei ) 2 a ) 4 core 35 sq. mm. 3 b ) 4 core 16 sq. mm. ( for class room1 ) 4 c ) 2 core 10 sq. mm ( for class room2 ) 5 d ) 2 core 6 sq. mm. ( for compound light ) 6 laying of following. 1.1 kv gr xlpeal / a cable in underground trench 460 mm wide x 760 mm average depth, with brick protection on the top of the cable with 8 ( eight ) nos. bricks per metre, including filling the space between the brick & cable and also the trench with shifted soil, leveling up and restoring surface duly rammed. 7 a ) 4 core 35 sq. mm. 8 b ) 4 core 16 sq. mm. 9 c ) 2 core 10 sq. mm 10 laying of following cable on wall / surface incl. s & f ms saddles with earthing attachment in 10 swg gi ( hot dip ) wire, making holes etc. as necy. mending good damages and painting. 11 a ) 4 core 35 sq. mm. 12 b ) 4 core 16 sq. mm. 13 c ) 2 core 10 sq. mm. 14 d ) 2 core 6 sq. mm 15 s & f compression type brass cable gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entryof xlpe / pvc armoured cableas & finishing the end of the following xlpe / pvc armoured cableas by crimping method incl. s&f solderless socket ( dowels make ) , tapes, anticorrosive paste & jointing materials: 16 a ) 4 core 35 sq. mm. 1.1 kv al / a cable. 17 b ) 4 core 16 sq. mm. 1.1 kv al / a cable. 18 c ) 2 core 10 sq. mm. 1.1 kv al / a cable. 19 d ) 2 core 6 sq. mm. 1.1 kv al / a cable. 20 supplying and fixing 415v, 63a tpn sfu with sheet steel enclosure on angle iron frame on wall with nuts bolts etc incl. s & f 3 nos. din type hrc fuse as per rating. incl 2 nos cable end box. ( make: l&t / schneider / semens ) ( class room1 ) 21 supplying and fixing 32a 240v dp sheet steel main switches with fuse on l&n on flat iron frame on wall ( make: havells / standared / l&t ) ( class room 2 ) 22 supply & fixing 415volt 16-32 amp per way 4 way tpn mcb db with ss enclosure double door with ip-42 / 43 protection with 63a 4 pole mcb type isolater as incomer and 12 nos. 16-32a sp mcb ( c curve, 10 ka ) as outgoing concealed in wall after cutting the wall & mending good the damages to original finish incl. inter connection with suitable size cu. wire and neutral link & provision for earthing attachment as to g.s. ( make: siemens ( 8gb32202rc04 ) / legrand / schneider ) ( class room1 ) 23 distribution wiring in 1.1 kv single core stranded fr pvc insulated & unsheathed copper wire ( make- policab / havells / kei ) in 20mm size pvc rigid conduit fr ( precision make ) incl. necy. fittings as required. 24 a ) 2 x 36 / 0.3 ( 6sqmm ) + 1 x 22 / 0.3 ( 4 sqmm ) ecc 25 b ) 2 x 36 / 0.3 ( 2.5 sqmm ) + 1 x 22 / 0.3 ( 1.5 sqmm ) ecc 26 c ) 2 x 36 / 0.3 ( 1.5 sqmm ) + 1 x 22 / 0.3 ( 1.5 sqmm ) ecc 27 supply & fixing 250 volt 6 - 32 amp. 2+10 way spn mcb db with ss enclosure with ip-42 / 43 protection with 40 amp. dp mcb type isolater as incomer and 10 nos. 6-16a sp mcb ( c curve, 10 ka ) as outgoing concealed in wall after cutting the wall & mending good the damages to original finish incl. inter connection with suitable size cu. wire and neutral link& provision for earthing attachment as to g.s. ( make: siemens ( 8gb32102rc12 ) / legrand / schneider ) 28 distribution wiring in 2 x 22 / 0.3 ( 1.5 sqmm ) single corestranded fr pvc insulated & unsheathed copper wire ( make- policab / havells / kei ) in 20mm size pvc rigid conduit fr ( precision make ) , with 1x22 / 0.3 ( 1.5 sqmm ) single corestranded fr pvc insulated & unsheathed copper wire for ecc, to light / fan / call bell points with piano key type switchfixed on ms crc sheet metal ( 16 swg ) switch board cum jb on wall complete with 2 no. suitable size “ph & n” copper bar incl. bakelite / perspex ( wall matching color ) top cover 3mm thick and incl. 175mmx100mmx65mm inspection box, making earthing attachment, painting the ms box andmending good the damages to original finish ( avg run 8 mtr ) 29 distribution wiring in 1.1 kv grade 22 / 0.3 ( 1.5 sqmm ) singlecore stranded fr pvc insulated & unsheathed copper wire ( make- policab / havells / kei ) in 20mm size pvc rigid conduit fr ( precision make ) , with 1.1 kv grade 1 x 22 / 0.3 ( 1.5 sqmm ) single core stranded fr pvc insulated & unsheathed copper wire as ecc, to 5a 3 pin flush type plug socket & piano key type switch fixed on ms crc sheet metal ( 16 swg ) switch board cum jb on wall incl. bakelite / perspex ( wall matching color ) top cover 3 mm thick and incl. painting the ms box and mending good the damages to original finish.on board. 30 supply & fixing socket type fan regulator ( step type ) ( brand approved by eic ) on existing sheet metal switch board with bakelite / perspex top cover by screw aftermaking housing for regulator knob by cutting bakelite / perspex top cover incl. making necy. connections etc. 31 supply & fixing 240 v, 3 nos. 6a, & 1 no. 20a plug socket with separate 3 nos. 6 a & 1 no. 20a piano key type switch, indicator & 20a switch type sp mcb ( brand approved by eic ) on sheet metal switch board embedded in wall incl. s & f 240x200x65mm ms ( 16swg ) switch board and bakelite / perspex top cover of 3mm thick by brass screws after making housing for switch by cutting bakelite / perspex cover and making necessary connections as required 32 supply & fixing 240 v, 6a, plug socket with separate 6 a piano key type switch ( brand approved by eic ) on sheet metal switch board embedded in wall incl. s & f 150x100x65mm ms ( 16swg ) switch board and bakelite / perspex top cover of 3mm thick by brass screws aftermaking housing for switch by cutting bakelite / perspex coverand making necessary connections as required. 33 s&f of 240v, 36w 2 x 2 led false celiingfitting fixing on fals ceiling with necessary arrangement and connection. ( make- havells, cat no.- venusneo2x22plr36wled865po / crompton / philips ) 34 supply & delivery of 4 long single 20 w ledtube light fitting incl one no 20w led pc body tube light. ( make- havells, cat no.- streakt8upto1x22wssbswh, tube cat no- photonultrae2.01213t8sstl20wled865spc / crompton / wipro ) 35 fixing of one no 20 w led pc body tube light suspended 25 cm bellow the ceilingwith 2 no. 20 mm dia ei conduit ( 14 swg ) supportsfixed with “l” type ms clamp whose one side fixed on ceiling with sutable size 4 nos. fastenerand other side connected with the conduit with suitable size of bolts and nuts incl. s&f ei conduit, “l” type ( 125mmx125mm ) 6mm thick and 25mm with ms clamps and connecting the length of pvc insulated wire and mending good damages to original finish and painting etc. by 2x24 / 0.20 mm ( 1.5sqmm. ) flexible copper wire of 1.10 mt. length. 36 extra for suspension exceeding 25 cm with s&f additional 2 no. 20 mm dia ei conduit ( 14 swg ) supports & necy. pvc insulated wire and painting etc. as required by 2x24 / 0.20 mm ( 1.5sqmm. ) flexible copper wire of 1.10 mt. length. 37 fixing only single / twin fluorescent light fitting complete with all accessories directly on wall / ceiling with hw block and ceiling plates, nipples etc. as required. 38 supplying & fixing of box type fan clamp of 150mm dia & 80mm depth made of 16 swg crca sheet with one end duly sealed by cover, properly welded, incl. s&f 12mm dia 600mm long ms rod duly bent by heat treatment at the centre position of rod to grip fan bobbin properly, incl. binding the rod and fan box with reinforcement by 22 swg steel binding wire, incl. supplying & covering the box with alkathene sheet, placed in order to prevent concrete from entering the box. 39 supplying & fixing1200mm sweep celling fan omplete with blades, canopy, fork, rubber bush etc. incl. s&f connecting wire for down rod upto 30 cm incl. painting the rod with approved paint and making necessary connection as required by 2x1.5 sqmm flexible copper wire incl. ( make:orient summer breeze / crompton- high speed ) 40 s & f of 19mm dia gi pipe incl drill hole both side with painting with 2x1.5sqmm cu pvc wire. for extra fan down rod. 41 s&f of 230v 450mm sweep high speed full metal body pedestal fan ( make: orient, cat no.- tornado ii / crompton ) 42 s & f 240 v 72 watt led street light fittings complete with all accessories and making of necy connection. ( make- havells, cat no: enduraomniplussl72wled757sasytopc / crompton / wipro ) 43 fixing only outdoor / street light type fluorescent light fitting or mv light fitting complete with all accessories to be fixed / projected from the wall of the building incl. making holes / providing clamping arrangement & necy. gi reducer as required. s&f 40 mm gi pipe ( isi-medium ) quality 1.5 mts. average length having suitable bend s&f necy. length of 1.5 sqmm pvc insulated single core stranded annealed copper wire and making connections as required and mending good damages to wall incl. painting etc. 44 supplying & fixing gi waterproof type looping cable box size200x150x100 mm deep having 4 mm thick comprising of one 250v 15 a kit-kat fuse unit, one nl on porcelain insulator, one compression type brass cable gland for upto 2- core 16 sqmm pvc / a cable and having lined with rubber gasketted gi top cover with brass machine screws etc., earthing terminal with lug, on steel tubular pole near base, including s&f 40x6 mm thick, ms clamps with bolts, nuts etc. including painting withanti corrosivepaint 45 supplying and drawing 3x1.5sq. mm. 1.1 kv single core stranded fr pvc insulated & unsheathed single core stranded copper wire ( brand approved by eic ) in the 19mm bore pvc polythene pipe and making necy. connection as required. 46 earthing by isi-medium gi pipe 3.64 mm thick x 3.04 mts. long and 1 x 4 swg gi ( hot dip ) wire ( 4 mts. long ) , 13 mm dia x 80 mm long gi bolts, double nuts, double washers incl. s & f 15 mm dia gi pipe protection ( 1 mts. long ) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 mts. below the ground level 47 excavation of soil for installation of earth electrode and filling & ramming.for morrum soil 48 supplying & fixing earth busbar of galvanized ( hot dip ) ms flat 25 mm x 6 mm on wall having clearance of 6 mm from wall includingproviding drilled holes on the busbar complete with gi bolts, nuts, washers, spacing insulators etc. as required 49 connecting the equipments to earth busbar including s & fgi ( hot dip ) 6 swg wire on wall / floor with staples buried inside wall / floor as required and making connection to equipments with bolts, nuts, washers, cable lugs etc. as required and mending good damages 50 charges for gst @12% on item no 1 to 41.01. 51 charges for labour walfare cess @1% on item no 1 to 42.