1837- LAC-ADS-Chalakudy LA - Installation of new submersible motor pump set (45hp) for Kaithappilly Lift Irrigation Scheme -in ward 2 of Pariyaram Grama Panchayath.-General Electrical Work

Amount

Electrical work

OD364352/2022-2023:Supply of 3 phase 33.5KW/ 45 HP, Openwell 2Stage, Vertical submersible motor pumpset capable to discharge 4400-2000 lpm corresponds to 28-58 meter head range, 150 mm outlet dia suitable to work with 415 V 50 Hz, AC supply, makes preferred special impeller Deccan 45DT or equivalent Kirloskar.

OD364353/2022-2023:Supply of fully automatic star-delta starter with citation M contactor & numatic timers for 45 Hp submerssible Motor with NHD contactor 70A rating HSN code 8536,Cat.code ;NASACT2LEEM working with 380V overload relay of 37.6-60A .Citation or equivalent starters.

OD364351/2022-2023:Installation, testing and commissioning of 45hp vertical l submersible pumpset with required accessories down using tripod chain block with required accessories into the 3to 5mt depth conrete ring well after positioning well, fixing discharde line etc.

OD364545/2022-2023:Supply ,Fabrication ,Laying and extending, Heavy class 125mm G I pipe the discharge line including GI flanges and couplins suitably from the pumpset placed at the bottom of the concrete ring well and positioning through RCC cover slab of ring well and then suitably along to the upper shore etc.as required.

OD352676/2022-2023:Supply and providing Borewell clamp(patta type )with required accessories in position for the 45HP Vertical Submmrssible pumpset. of 125 mm size

OD352678/2022-2023:Fabrication, Supplying,,Installation and Commissioning of heavy class GI bend pipe 125 mm with required flanges in the discharge line in leak proof condition .

OD352679/2022-2023:Supply and providing 125mm dia CI sluice valve or nearest size wheel valve or gate valve in leak proof condition as required.

OD384819/2022-2023:Supply ,Fabrication ,Fixing Heavy class 150 /125mm G I reducer with suitable GI flanges suitably at the pumpset placed at the bottom of the concrete ring well and positioning through RCC cover slab of ring well .

OD352680/2022-2023:Supply and providing and Fixing of 125 mm dia horizontal type CI Double Flanged Non- return valve or nearest size with suitable GI flanges on either sides at delivery line in leak proof condition.

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

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. 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)

90.14.2.1:Supply and providing 2mm SMC sheet as shrouding for bus interconnection / terminations etc. including required nut & bolt etc.

90.14.3.2:Supply and providing heavy duty 'A' section neoprene gasket in the panel boardU' section rubber beeding suitable for 1.60/ 2.00 mm sheet

90.14.4:Supply and fabrication conveyance and installation of base frame of panel board using 75 x 40 mm rolled steel channel (ISMC)

90.14.6:Supply and providing copper bus bars including finger type SMC bus bar supports in the bus chamber, suitable size nut & bolt, providng heat shrink sleeves etc. as required.

90.14.7:Supply and providing copper earth bus in the panel board

90.14.10.12:Supply, conveyance and fixing the following types & current rated control gears & switchgears conforming to IS 13947 suitable for 440 V, 50 Hz, AC supply in the existing panel assembly as required.160A, 35/36 kA (Ics=100%Icu), 4 pole, current limiting type MCCB with microprocessor based release with overload setting of 50 - 100% having adjustable OL & SC

90.14.11.2:MCCB AccessoriesSupply and fixing one number earth fault Relay up to 125A to 200A with CBCT.

90.14.11.13:MCCB AccessoriesSupply and fixing rotary handle, External type (including BUC handle with door interlock ) in the existing MCCB of rating up to 250 A

90.14.11.12:MCCB AccessoriesSupply and fixing shunt release for all voltage range up to 630A.

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

2.1.4: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.125 Amp TP & N

90.6.6.7: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.25 sq mm

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

90.12.24.1:Supply of superior quality copper tubular cable socket and making core termination of cables of the following sizes including crimping etc. as required.2.5 sq mm

1.17.31: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 6 sq. mm

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

90.12.24.6:Supply of superior quality copper tubular cable socket and making core termination of cables of the following sizes including crimping etc. as required.25 sq mm

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

90.14.24.25:Supply & fixing the following Power Capacitors 3 phase delta connected in positon and giving connection.15 KVAr, 3 phase, 440 V, delta connected, standard duty Metalised Poly Propylene Capacitor, Box Type, suitable for direct connection to motors.

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.

OD372957/2022-2023:Supply and laying 25x6 mm copper strip tinned at points of contacts, at 0.6 m below ground level including excavating trench of suitable size and refilling etc. as required

90.16.3.3:Supply and clamping the following size of strips on surface of wall/ parapet/ existing cable tray using clamps fabricated from 20 X 3 mm GI flat duly painted or heavy duty GI spacer saddles spacing of clamps not exceeding 1 m, making good the damages, colour washing etc. as required ( for horizontal run)25 x 6 mm GI strip

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)

90.16.1.5:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required4.75 mm copper conductor (6 SWG)

90.16.5.5:Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.4.75 mm (6 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)

OD352687/2022-2023: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 .

OD352688/2022-2023: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 .

90.16.2.3: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.32 mm dia G.I pipe ( medium class)

OD352692/2022-2023: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.

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

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

90.2.1.3: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 without 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

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

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)

1.34:Supplying and fixing brass batten/ angle holder including connection etc. as required.

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

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

2.12.1: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

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

OD352696/2022-2023:Supply and providing M8 eye bolt hook in wall / parapet for binding support for KSEB service main.

OD364354/2022-2023:Supply and providing LED phase indication lamps RYB in colour.

OD364355/2022-2023:Supplying and providing earth clamps for siemens/ tropodur type cable glands of suitable and other dimensions noted along with each size of glands for the 25 sqmm with 12mm wide x 1 mm thick clip of cable as required.

90.12.7.32:Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.3.5 core 120 sq mm

9.1.25:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.3 1/2 X 120 sq. mm (45mm)

OD371758/2022-2023:Supply, and providing 0.5A to 2 A SP MCB and giving connection as required .

OD371759/2022-2023:Supplying and fixng 200/5 A,15 VA, accuracy class 0.5, Resin cast Metering CT.

OD352693/2022-2023:Supply and installation of dust and vermin proof 3Phase , Syntax Meter Board ( GS-JB -10069 to fix KSEB meter,fuse units, CT etc. as required including , fixed on wall and giving connections making good the damages, colour washing etc. ,required.size inside 1000x690x215 mm.

OD352684/2022-2023:Supply and providing multifunction meter to read V, A, f 3 phase accuracy class one.

OD371760/2022-2023:Supply and fixing the following accessories in the existing meter board and giving connections etc.(100A, 415 V 2 way neutral Link mounted on DMC/SMC base)

OD352691/2022-2023:Supply and providing 2.00 mm thick 3.3 KV synthetic elastromeric fire retardant insulating sheet.

OD371761/2022-2023:Supply and fixing 125 A HRC fuse base with HRC fuse link in the existing meter board and giving connections etc.

OD44119/2023-2024:Supply and Fixing 20 A,415 V,HRC fuse unit with fuse link.

OD364356/2022-2023:Charge for preparing test certificate and completion certificate for KSEB connection.

PAULY V J

AJITHKUMAR S.

E R ANANDAN

Bidder Name

E R ANANDAN

UNNI K

PAULY V J

AJITHKUMAR S.