Tender For supply of vrf or vrv air cooled outdoor units suitable for cooling or heating having 100 percent hermetically sealed inverter type twin rotary or scroll compressor capacity of machines 14 hp to 22 hp , following minimum capacity 4 way vrv or vrf cassette type indoor ceiling mounted unit equipped with synthetic washable media pre filter,3 point 2 tr , following minimum capacity 4 way vrv or vrf cassette type indoor ceiling mounted unit equipped with synthetic washable media pre filter,4 tr , vaccumiazation and nitrogen testing of following nominal sizes of soft or hard drawn copper refrigerant piping for vrv or vrf system, thickness 1 point 2 mm , 9 point 5 mm dia od soft drawn with tube thickness 1 point 2 mm , 12point 7 mm dia od soft drawn with tube thickness 1point 2 mm , 15 point 86 mm dia od soft drawn with tube thickness 1point 2 mm , 19 mm dia od hard drawn with tube thickness 1 point 2 mm , 22 point 2 mm dia od hard drawn with tube thickness 1 point 2 mm , 25 point 4 mm dia od hard drawn with tube thickness 1 point 2 mm , 28 point 58 mm dia od hard drawn with tube thickness 1 point 2 mm , 34 point 9 mm dia od hard drawn with tube thickness 1 point 62 mm , 41 point 27 mm dia od hard drawn with tube thickness 1 point 62 mm , s i t c of y joints kit refrnet , drain piping rigid pvc piping complete with fittings supports as per specifications and insulated with 6mm thick closed cell elastometric nitrile rubber insulation 25mm dia and , 32 mm dia , 40mm dia , control and transmission wiring , testing and commissioning of vrf or vrv systems including topping of r410a gas as per site requirements , supply and installation of u or v protection of used copper pipe at outer site for odu connection site , 6way load bank double door enclosure confirming to is 8623 iec 60439 g frame panel boards , supplying and fixing of following sizes of medium class pvc conduit along with accessories 25mm , frlsh or hffr pvc insulated copper conductor single core cable in the existing surface or recessed steel or pvc conduit as required 3 x 1 point 5 sq mm , suitable size gi box with modular plate and cover in front on surface or in recess , one number xlpe insulated and pvc sheathed copper conductor armoured power cable of 1 point 1 kv grade 4 x 16 sqmm , 16 a rating 240 by 415 v 10 ka c curve miniature circuit breaker suitable for nductive load of following poles in the existing mcb db complete with connections single pole , single pole and neutral sheet steel mcb distribution board 240 v on surface by recess complete 12 way double door , supplying and fixing 25 a rating single pole and neutral , following size of perforated painted with powder coating m s cable trays 150 mm width x 50 mm depth x 1point 6 mm thickness , earthing with g i earth pipe 4 point 5 metre long 40 mm dia including accessories , providing and laying earth connection from earth electrode , providing and fixing 6 swg dia g i wire on surface or in recess for loop earthing , amc as per section c , installation of cassette ac 2 ton 5 star , copper pipe , 4 core copper wire , drain pipe with insulation , odu stand , cable tray , hanging rod , faster nut , wrapping tape , 3 core copper wire
Tender For supply of cable 2.5 sq mm, size (3/1.04), unarmoured pvc insulated & pvc sheathed cable for electric power and lighting cable with aluminium conductor, pvc insulated pvc sheathed for voltage upto including 1100 volt, confirming to is:694/1990 or latest with amendment 1 & 2 and conductor confirming to is:8130/84 or latest table i/ii. colour: red &black in ratio of 4:1 respectively. [ warranty period: 30 months after the date of delivery ] ]
Tender For supply of 6 quad cable 1.4 mm dia copper conductor, polythene insulated aluminium screened , wire/strip galvanized steel armoured , jelly filled as per specification no.rdso/spn/tc/72/2007 rev.0, amendment no.1 & 2 . [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 2 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]
Tender For work of shifting work of 220 kv s/c karamsad - salejada line with acsr single zebra conductor between existing loc. no 18/0 & 19/0 at chainage 190 / 400 dfcc and shifting work of 220 kv d/c karamsad - vartej (karamsad - dhuvaran & dhuvaran - vartej ) line with acsr zebra condutor between loc no 13/0 & 13/1 at chainage 184 / 148 of dfcc under nadiad construction division under nadiad circle.
Tender For erection work of 66kv s/c nari-chitra line on tower/h-frame with acsr dog conductor having approx. length of 2.70 rkm approved under r&m scheme 2022-23 (tal. & dist.bhavnagar).
Tender For work of erection of 66kv s/c line on d/c towers from prop. 220kv mandan (mota asarana) s/s to exi. 66kv mota khuntavada s/s with stringing of al-59 conductor (equivalent weight of acsr panther conductor) having approx. length of 10.10 rkm approved under kisan suryodaya yojana phase-ii.
Tender For erection work of 66kv s/c line from prop. 220kv bagasara (juna vaghaniya) s/s to exi. 66kv bagasara s/s on d/c towers with stringing of al-59 conductor (equivalent weight of acsr panther conductor) up to ap-10/0 m/c tower common point having approx.length of 6.50 rkm (tal.bagasara, dist.amreli).
Tender For corrigendum : work of erection of balance work of 66kv s/c line on h frame from 66kv sadla s/s to 66kv umarda s/s with acsr panther conductor under kisan suryoday yojana.