tender for rewiring of 24 numbers of quarters typeii in csir cbri colony; 1 taking down carefully old electric point wiring, sub main , switch board, power point all electric fitting & fixture etc from type ii quarter and shifting of old materials with cbri (central store )as required and directed by engineer-incharge. 2 wiring for light point /fan point /exhaust fan /call bell point with 1.5 sq.mm frls pvc insulated copper conductor single core cable in surface/recessed steel conduit with modular switch of isi marked, modular plate suitable g.i box and earthing the point with 1.5 sq mm frls pvc insulated copper conductor single core cableincluding ceiling rose etc as required. group a 3 wiring for twin control light point with 1.5sq.mmfrls pvc insulated copper conductor single core cable in surface / recessed steel conduit, 2way modular switc, modular plate , suitable gi box abd earthing the point with 1.5 sq.mm frls pvc insulated copper conductor single core cable etc. as required. 4 wiring for circuit /sub-main wiring along with earthwire with the following size of frls pvc insulated copper conductor single core cable ofisi marked in surface/ recessed steel conduit as required 5 2 x 2.5 sqmm + 1 x 2.5 sqmm earth wire 6 2 x 4 sq mm + 1 x 4 sq mm earth wire 7 2 x 6 sq mm + 1 x 6 sq mm earth wire 8 supplying & fixing of modular blanking plate on the existing modular plate & switch box excluding modular plate. as required. 9 supplying& fixing suitable size gi boxwith modular plate and cover in front on surface or in recess , including providing & fixing 3pin 5/6 amodular socketoutlet and 5/6 ammodular switch of isi marked , connections etc as required. 10 supplying& fixing suitable size gi boxwith modular plate and cover in front on surface or in recess , including providing & fixing 6pin 5/6and 15/16 a modular socketoutlet and 15/16a modular switch of isi marked , connections etc as required. 11 supplying & fixing pvc batten / angle holder including connection etc. as required. 12 supplying and fixing call bell suitable for single phase, 230v, complete as required. 13 supplying and fixing 5a to 32a rating, 240v/415v , 10ka,c curve , miniature circuit breaker suitable for inductive load of following poles in the existing mcb db complete with connections, testing and commissioning etc. as required. 14 32a sp mcb 15 s/f following rating, double pole, 240v isolator in the existing mcb db complete with connections testing and commissioning etc. as required. 16 63a 17 supplying and fixingof following ways surface/ recess mounting , vertialtype, 415v, tpn mcb distribution board of sheet steel, dust protected, duly powder painted , inclusive of 200a , tinned copper bus bar,common neutral link,earth bar, din bar for mounting mcbs (but without mcbs and incomer) as required.(note : verticle type mcb tpdb is normally used where 3 phase outlets are required. ) 18 8 way ( 4+ 24 ), double door 19 providing and fixing following rating and breaking capacity and pole mccb with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connectins, etc. as required. 20 125a, 36ka , fpmccb 21 suppling and fixing following rating, four pole 415v, isolator in the existing mcb db complete with connection, testing and commissioning etc. as required. 22 63a 23 supplying and fixing 2 + 8 way double door, single pole and neutral, sheet steel, mcb distribution board 240v make on surface/ recess, complete with tinned copper bus bar,neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required (but without mcb/ rccb/ isolator) 24 supplying and laying of following size dwe hdpe pipe isi marked along with all accessories like socket , bend, couplers etc. conforming to is 14930, part ii complete with fitting and cutting , jointing etc. direct in ground (75cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required. 25 90mm dia (od-90mm & id-76mm nominal) 26 excavation for cable trenches in soft soil. depth upto 1.2mincluding dressing of sides lift upto 1.5m, including getting out the excavated soil, refilling with sand and or good soil after laying of cable/pipe etc in layers of 20cm , ramming , watering and disposal of surplus excavated soil as directed, with a lead of 50 meters. 27 supply, installation, testing and commissioning of 1200mm sweep, bee 5star rated, ceiling fan with brush less direct current (bldc) motor, class of insulation : b,3 nos. blades, 30cm long down rod, 2 nos. canopies, shackle kit, safety rope, coppper winding, power factor not less than 0.9, service value (cm/m/w) minimum 6.00, air delivery minimum 210 cum/min , 350 rpm ( tolerance as per is : 374-2019), thd less than 10% with remote or electronic regulator unit for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise= 75 degree c( max ). insulation resistance more than 2 mega ohm, suitable for230v, 50hz single phase ac supply, earthing etc. complete as required. 28 supplying & laying of 35sq. mm 4 core al armoured cable ofas required and directed by engineer-incharge. 29 supplying and fixing of the ac single phase with display rating 10-60a latest multifunction digital energy meter with suitable boxas required and directed by engineer-incharge.(make hpl, l&t ,genus or its equivalent) 30 supplying and fixing of 10 w led bulkhead minimum ip rating65as required and directed by engineer-incharge.