Annual Plan-MARAKKARA GP-CHERUPARAMB DRINKING WATER PROJECT-MOTOR SUPPLY & INSTALLATION-SO383/25-General Electrical Work-- 1 Eiectrification 2 OD414434/2024-2025:Supply and fixing dust and vermin proof 3phase syntex meter board GSMB 6535as required 3 OD414433/2024-2025:Supply and providing32A HRC fuse link with base and giving connection inthe existing meter board 4 OD414432/2024-2025:Supply and providing32A neutral link mounted on DMC/SMC base and giving connection in the existing meter board 5 90.14.1.2:Fabrication, supply, conveyance, installation testing and commissioning of floor or wall mounting, dust and vermin proof, cubicle type MV panel board comprising of the following components/ devices & complying to IS 8623.<br>Fabrication of fully partitioned, dust and vermin proof enclosure for panel assembly as per form 4 of IS 8623 (with latest amendments) using CRCA sheet as per approved design and requirement, with front and rear access facility, bus bar chambers, hinged doors for all switch gear compartments, earthing the doors using 4 sq mm braided copper conductor, providing necessary cut-outs for mounting meters, relays, indication lamps, bus bar interconnection etc, detachable covers for bus bar chamber and cable alley, powder coating the assembly after subjecting to 7 tank process etc as required. CRCA sheet alone be used for the fabrication. Angles/ flats/ slotted angles etc shall not be used for the fabrication of panel assembly. The measurments will be taken the area of the complete sheets used for panel board including partitions, folding, shrouding etc.Supply and fabrication of MV panel board using 1.6mm CRCA sheet, powder coated (excluding base frame) 6 2.1.1:Providing and fixing following capacity TP&N disconnector fuse switch unit inside the existing panel board with ISI marked HRC fuses including drilling holes in cubicle panel, making connections, etc. as required.32 Amp TP & N 7 90.14.24.17:Supply & fixingthe following Power Capacitors 3 phase delta connected in positon and giving connection.2 KVAr, 3 phase, 440 V, delta connected, standard duty Metalised Poly Propylene Capacitor, Box Type, suitable for direct connection to motors. 8 2.15.2:Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps 9 OD414440/2024-2025:Supply and providing digital multi function meter to readV,A,F,3phase accuracy class 0.5 in the existing panal board and giving connection as required 10 OD414430/2024-2025:Supply and providing 50/5 A,75/5 A,5 VA accuracy class 3 tape wound meteringCT and giving connectionas required, 11 OD414435/2024-2025:Supply and fixingphase indication lamp (led)blue on existing board and giving connection 12 OD414436/2024-2025:Supply and fixingphase indication lamp (led) red/yellow on existing board and giving connection 13 90.6.10.1:Supply and fixing of following sizes of light gauge PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required20 mm 14 90.6.10.2:Supply and fixing of following sizes of light gauge PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required25 mm 15 90.6.10.3:Supply and fixing of following sizes of light gauge PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required32 mm 16 1.17.22:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.4 x 4 sq. mm 17 1.17.21:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.3 x 4 sq. mm 18 1.17.12:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.3 x 2.5 sq. mm 19 5.4:Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required. 20 OD414438/2024-2025:Supply and fixing 2*25*5 mmGI strip test joint for earthing 21 OD414439/2024-2025:Supply and fixing25mm*3mm GI Strip earth lead fromtest joint to earth plate 22 90.16.1.3:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required3.15 mm copper conductor ( 10 SWG) 23 90.16.5.3:Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.3.15 mm (10 SWG) 24 OD414437/2024-2025:Supply and providing superior quality brass bolt with hexagonal/square head,nut and washers for the following size etc as required25*6 mm 25 OD414749/2024-2025:Dismantling all elecrical/pipe connections, lifting the unserviseable motor pumpset from well using chain pully/tripole etc without damaging existing pipe and kept at a safe place near to well&Supply , installation testing and and commissioning ofnew open well submersible motor pump set 7.5 HP3phase,380/400 V,50 Hz ,29-76 Mt head, 450-120LPMDischargeof EAVM 50J/04 TEXMO or equivalent make of CRI/KIRLOSKER/DECCAN/ V GUARD in open well giving connection to delivery pipe using leack proof materials tied and suspended on support and clamps giving electic connection and conductingtrial run at full load 26 90.6.6.2:Supply and drawing FRLS PVC insulated & sheathed 650/1100 V grade 3 core copper conductor flat cable for submersible pump motor conforming to IS 694 part I 1990 as required including giving necessary connections of the following sizes.2.50 sq mm
