Electrification Motor Maintenance

Amount

Electrical work

OD343020/2024-2025:Supply of 3Phase, 11KW/15HP, Centrifuge Monoblock Pumpset 1500 RPM, capable to discharge 15/5 LPS , Head Range 48/68 Mts, Pumpsize 65 x 50 mm, Make Preferred TEXMO-AQUATEX , model : AMH-32

OD354096/2024-2025:Supply of fully automatic star-delta starter HSN Code8536 with citation NHD contactor & numatic timers for 15 Hp/11KW 3Phase, 415V, 50Hz Centrifuge MotorPumpset with Cat.code. NASAKLEN/LOR overload relay of 13.2-20.0A, Contactor typeC00N, Rating- 16A.

14.8:Providing and laying in position cement concrete 1 :3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) in foundation of pump, DG set etc. including form work etc. as required.

14.7:Providing and laying in position cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) in foundation of pump, DG set etc including form work etc as required.

OD343012/2024-2025:Supply and providing required MS foundation Bolts in position suitably while concreting .'

14.12:Providing 15mm thick cement plaster of mix 1:4(1 cement: 4 fine sand) at all levels

OD343002/2024-2025:Errection, Testing and Commissioning of the main 15 HP Pumpset, Drilling necessary holes on the base plate, mounting on existing concrete foundation in correct alignment ,attaching the suction and delivery pipes ,giving connections as directed and trial run etc.

90.17.8.5:Providing, laying, testing & commissioning of 'B' class heavy duty G.I. pipe conforming to IS 1239 including welding, fittings like elbows, tees, flanges, tapers, nuts, bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required :65 mm

90.17.8.4:Providing, laying, testing & commissioning of 'B' class heavy duty G.I. pipe conforming to IS 1239 including welding, fittings like elbows, tees, flanges, tapers, nuts, bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required :50 mm

OD354099/2024-2025:Supply and providing 65 mm dia green flexible hose make Duroflex with 6 inch long hose collar with screw type clip joining in leak proof condition using rubber packing, iron bolt and nut, washers etc.

OD355893/2024-2025:Supplying and providing 65mm cast iron heavy duty footvalve jointing in leak proof condition with green hose using long body hose collar , screw type clip ,and rubber packing ,iron bolt,nuts and washers etc.

OD354100/2024-2025:Supplying, threading, laying and joining GI bend pipe 65 mm in leak proof condition or nearest size with accessories required.

OD354103/2024-2025:Supplying, threading, laying and joining GI bend pipe 50 mm in leak proof condition or nearest size with accessories required.

OD354098/2024-2025:Supply and providing 65/50 mm GI reducer joining leak proof condition using rubber packing ,iron bolts and nuts washers etc.

OD354104/2024-2025:Supply and providing of 50mm dia Non- return valve GM/ brass or nearest size at delivery line in leak proof condition.

OD356026/2024-2025:Supply and providing priming arrangement using 32 mm GI barrel nipple, bend, 32mm brass wheel valve etc. suitably welded to the delivery line.

OD355899/2024-2025:Supply and providing 50mm dia GM/ brass or nearest size wheel valve or gate valve in leak proof condition as required.

OD355894/2024-2025:Supply and providing 50 mm GI TEE joint & fitting inleak proof condition using appropiate accessories etc.

90.14.5:Supply and fabrication conveyance and installation of angle iron frame work for wall mounting panel board

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.

5.9:Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required.(Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm)

6.12:Providing and fixing testing joint, made of 20 mm X 3 mm thick G.I. strip, 125 mm long, with 4 nos. of G.I. bolts, nuts, chuck nuts and spring washers etc. complete as required.

90.16.1.2:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required2.65 mm copper conductor (12 SWG)

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)

OD343006/2024-2025:Supply and laying bare earthing conductors of 3.15 mm copper conductor (10 SWG) laid 0.6 mtr below ground level including excavating trench of suitable size and refilling etc. as required ( in ordinary soil).

90.16.5.2:Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.2.65 mm (12 SWG)

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)

90.16.2.2:Supply and laying of the following sizes of B class GI pipe laid 0.6 m below ground level including excavating trench of suitable size and refilling etc, as required.20 mm dia. G.I pipe ( medium class)

OD342996/2024-2025:Supply and providing the following sizes of bolt and nut with washers on the existing M.S box/ earth bus etc. as required including drilling necessary holes as required. 25x3mm brass nut and bolt .

OD343005/2024-2025:Supply and providing the following sizes of bolt and nut with washers on the existing M.S box/ earth bus etc. as required including drilling necessary holes as required. 25x6mm brass nut and bolt .

OD343001/2024-2025:Supply threading laying and joining of the 20 mm dia B class GI pipe with all required accessories in ground in the existing trench as protective covering to earth leads.

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

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

OD343003/2024-2025:Supply and providing 2.00 mm thick 3.3 KV synthetic elastromeric fire retardant insulating sheet.

2.13.2:Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.63 amps

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

1.17.11:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.2 x 2.5 sq. mm

1.17.30: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 6 sq. mm

90.6.4.54:Supply and drawing 650/1100 V grade FRLS PVC insulated stranded single core copper conductor cables conforming to IS 694 part I 1990 in the existing surface / recess conduit as required including giving necessary connections of the following sizes.10.00 sq.mm 4 Run

90.12.24.3:Supply of superior quality copper tubular cable socket and making core termination of cables of the following sizes including crimping etc. as required.6 Sq mm

90.12.24.4:Supply of superior quality copper tubular cable socket and making core termination of cables of the following sizes including crimping etc. as required.10 sq mm

2.10.1:Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "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.Single pole

2.10.4:Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "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.Triple pole

90.2.1.1:Supply and wiring points according to IS 732-1989 using rigid PVC conduit of minimum size 20 mm with specials conforming to IS 9537 part III 1983 and with suitable size specials conforming to IS 3419-1988, fixing the conduit using metal saddles spacing not exceeding 50 cm or concealed suitably and with 1.00 sq mm FRLS PVC insulated stranded single core copper conductor cable 650V grade, including providing switch board main and continuous earthing with No.14 SWG bare copper,required quantity of copper earth socket, brass bolt and nut crimping/ soldering etc complete with suitable size modular type metal switch boxes, modular type front plates (white) etc. up to and including 6A modular type SP switches and making good the surface of wall, colour washing etc. complete. All the terminations in the switch boards and DB's shall be tinned and the wires shall be drawn and fixed along the periphery of the box using suitable ties, tie mounts etc as required. (RoHS compliant modular accessories).Single Control light point with 6A, plate ceiling rose - Short point

90.3.21.3:Supply & installation of light fittings on 'C/U' shaped flat iron bracket Supply, conveyance, installation, testing and commissioning the light fittings of following types made from 0.5mm CRCA sheet complete with all accessories and lamps etc. directly on wall using 2 nos. 'C/U' brackets made from 20 x 3 mm MS flat, painting the flat iron bracket and giving connections with required length of 16/0.20mm 3 core copper conductor flex wire conforming to relevant ISS or extending the original wiring and giving connection etc. as required.1200 mm 1X20W LED Lamp with box type fixture

OD343015/2024-2025:Supply and providing 12 W, LED, out door bulk head fittings on wall/ceiling and giving connections with required length of 16/0.20 mm PVC insulated and PVC sheathed 3 core round copper conductor flex wire etc as required. ( LUKER eco LBKOVSL12 or equivalent make)

2.14.1:Supplying and fixing following rating, double pole, (single phase and neutral), 240 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.25 amps

1.22.3:Supplying and fixing metal box of following sizes (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including painting etc as required.150 mm X 75 mm X 60 mm deep

1.24.5:Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.6 pin 15/16 amp socket outlet

1.27.2:Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as required.3 Module (100mmX75mm)

2.3.1:Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, 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 MCBIRCCB/Isolator6 way, Double door

OD343017/2024-2025:Supply and providing 9L capacityGI fire bucket in post office RED with primer coat of red oxide and written with white paint FIRE mounted on MS angle frame work /wall bracket filled with fine sand painted the bracket/ floor stand including making good the damages colour washing etc. as required as per IS2546.

2.12.1:Supplying and fixing following rating, double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

OD343014/2024-2025:Supply and fixing 63 A HRC fuse base with HRC fuse link in the existing meter board and giving connections etc.

OD343018/2024-2025:Supply and fixing the following accessories in the existing meter board and giving connections etc.(63 A, 415 V 2 way neutral Link mounted on DMC/SMC base)

OD354095/2024-2025:Supplying and Fixing 4module moulded plastic sintex box in the existing wall rigidly and connecting cable /wires suitably

OD354101/2024-2025:Supply and providing GS-MB 3750 (inside 350X481X210 mm) meter box for fixing KSEB meter with hinged door and vision panel etc, fixed on wall and giving connections as required. (Sintex or equivalent make)

OD354102/2024-2025:Supply and providing of 50mm dia medium class GI threaded pipe joining in leak proof condition using accessories as required.

OD343013/2024-2025:Supply and installation of ABC Powder Type (Stored Pressure) Fire Extinguisher 4Kg. Capacity ISI Mark IS: 15683 consisting of M.S cylindrical body, squeeze leve,r discharge valve fitted with pressure indicating gauge, 30cm long, high pressure discharge hose, nozzle etc. with MAP Powder for 'A','B' & 'C' class fire, fixing on wall with wallhook etc as required.

OD355892/2024-2025:Supply and providing 25/25mm green flexible hose (Duroflex make) with necessary hose collars ,nipples , and hose clips etc. to fix and join 25mm size PVC pipe,the other end with pumpset.

OD355895/2024-2025:Supply, and providing 0.5A to 2 A SP MCB and giving connection as required .

OD355896/2024-2025:Supply, Installation, Testing and Commissioning of 2CX 1.5 Sq.mm twisted pair copper Cable ISI marked with proper clamping ,supports,and terminations. Make Preferred: PolyCAB /HAVELLS,/ VARSHA.

OD355897/2024-2025:Supply and providing LED phase indication lamps RYB in colour.

OD355898/2024-2025:Supply and installation of 63 A, 415V, 50Hz AC 23A 4 pole on load changeover switch in sheet steel enclosure complete with handle assembly, door interlock and pad locking arrangement on existing angle iron frame work or directly to wall using necessary bolts and nuts, fixing the unit to wall making good the damages colour washing etc. including giving necessary connections as required.

OD355900/2024-2025:Supply and providing multifunction meter to read V, A, f 3 phase accuracy class one.

OD363916/2024-2025:Supply and providing switch gear panel MS enclosure with necessary chambers as per standard suitable for accommodating control panel board and installation of switch gear unit and SMC meter box for fixing KSEB meter and other accessories etc.

OD343016/2024-2025:Supply and providing M8 eye bolt hook in wall / parapet for binding support for KSEB service main.

OD342998/2024-2025:Charges for preparing application/completion forms with sketch/scheme etc for KSEB connections

SURESH K S (BID ID -2123200)

SRISAKTHI ELECTRICALS (BID ID -2123234)

Bidder Name

SRISAKTHI ELECTRICALS

SURESH K S

JIJU P S