Retender-Electrical 2020-21 MLA ADS Renovation to Thuruthichhira LIS in Mudakkuzha GP - Supply and Providing 20 HP Motor pump set and Electrification

Amount

Electrification

od935156/2020_2021 : Supply,conveyance, installation, testing and commissioning of 20 HP Motor pump-set consisting End Suction pump model Kirlosker make DB 125-26, pump size 150x125mm, Cast Iron construction with CI impeller capable of discharging 56 Lps against total head of 12 mtrs with an efficiancy of 80 % directly coupled with 20 HP squirrel cage induction motor 1450 RPM , 3 phase , 415 V, 50 Hz AC supply , mounted on common base plate flexible coupling with coupling pulley, bolts & nut, foundation bolts and nuts, coupling guard etc. from the original manufacturer ( Kirlosker or equivalent make ) on existing cc foundation.

od935432/2020_2021 : Supply, conveyance and installation of 1 HP Mono block type Vaccum pumpset suitable for working AC 3 duty, 3 phase, 415 V, 50 Hz supply, complete with pipe connections etc. Kirlosker make KV 20 or equivalent make and giving connections and trail run etc.

od935620/2020_2021 : Supply,conveying & fixing 150 mm dia ISI marked Tata/ Jintal /equivalent make MS pipe having sheet thickness 6.35 mm and cutting in to required length, facing the cutting edges and supply and providing MS flanges having 12 mm thickness and minimum 75 mm depth on both ends of every 2 mtr or nearest long , including conveyance charges to pumphouse and labour charges for loading, unloading, fixing on alignment for suction/delivery side pipe using suitable rubber packing etc. painting with two coats of synthetic enamel paint over a coat of red oxide primmer etc complete.<br>

od935720/2020_2021 : Supply,conveying & fixing 0.60mtr or nearest long MS Bend consisting 150 mm dia ISI marked Tata/ Jintal /equivalent make MS pipe having sheet thickness 6.35 mm and cutting in to required length, facing the cutting edges and supply and providing MS flanges having 12 mm thickness and minimum 75 mm depth on both ends including conveyance charges to pumphouse and labour charges for loading, unloading, fixing on alignment for suction/delivery side pipe using suitable rubber packing etc. painting with two coats of synthetic enamel paint over a coat of red oxide primmer etc complete.

od935973/2020_2021 : Supply,conveying & fixing 0.30 mtr or nearest long 150 x 125 mm or nearest size MS Reducer consisting 150 mm dia ISI marked Tata/ Jintal /equivalent make MS pipe having sheet thickness 6.35 mm and cutting in to required length, facing the cutting edges and supply and providing MS flanges having 12 mm thickness and minimum 75 mm depth on both ends including conveyance charges to pumphouse and labour charges for loading, unloading, fixing on alignment for suction/delivery side pipe using suitable rubber packing etc. painting with two coats of synthetic enamel paint over a coat of red oxide primmer etc complete.

od936072/2020_2021 : Supply,conveying & fixing 0.30 mtr or nearest long 150 x 200 x 200 mm or nearest size MS Y joint consisting 200 & 150 mm dia ISI marked Tata/ Jintal /equivalent make MS pipe having sheet thickness 6.35 mm and cutting in to required length, facing the cutting edges and supply and providing suitable 3 nos MS flanges having 12 mm thickness and minimum 75 mm depth on both ends including conveyance charges to pumphouse and labour charges for loading, unloading, fixing on alignment for delivery side pipe using suitable rubber packing etc. painting with two coats of synthetic enamel paint over a coat of red oxide primmer etc complete.

od936130/2020_2021 : Supply,conveyance and erection of 150 mm ISI marked Cast Iron flanged type Rising spindle Sluice valve as per IS: 14846 PN 1.6 with CI body and SS spindle and fixing the same in position using necessary rubber packing ,bolt nut and washer etc.<br>

od936218/2020_2021 : Supply,conveyance and erection of 150 mm ISI marked Cast Iron flanged type Check Valve / Non Return valve as per IS: 5312 PN 1.6 with CI body , CI door with SS hinge pin, bronze seating ring , natural rubber door face and gaskets etc. and fixing the same in position using necessary rubber packing ,bolt nut and washer etc.

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.

14.11 : Providing brick work (in width 225 mm or more) with F.P.S. bricks of class designation 7.5 in cement mortar 1:4 (1 cement : 4 coarse sand) at all levels.

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

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

90.14.24.21 : Supply & fixing the following Power Capacitors 3 phase delta connected in positon and giving connection.

90.14.28.2 : S & F Motor starters of the following ratings

90.14.28.7 : S & F Motor starters of the following ratings

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.

90.14.2.2 : Supply and providing 3mm 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 board

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

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

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

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

2.1.2 : 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.63 Amp TP & N

2.1.3 : 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.100 Amp TP&N

2.15.3 : 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.63 amps

2.21 : Providing and fixing M.V. danger notice plate of 200 mm X 150 mm, made of mild steel, at least 2mm thick, and vitreous enameled white on both sides, and with inscription in single red colour on front side as required.

od936252/2020_2021 : S &amp; F 100 A 4 Pole On Load Change Over Switch in open execution type Con forms to IS/IEC 60947-3 including Door interlock and pad lock facility

od936257/2020_2021 : S &amp; F 32 A ,415 v, 50 Ka , Motor Protection Circuit Breaker suitable for 20 Hp motor pump set having Thermal release range 24 - 32 A, L&amp;T make Cat No. ST41918OOOO or equivalent make with Short circuit &amp; Over load protection

od936275/2020_2021 : S&amp; F Three phase multi function meters to read V, A ,F and PF accuracy class 1&lt;br&gt;on existing panel and giving connections. L &amp; T make Cat. No: WL 4110 OOOO or equivalent make .

od936300/2020_2021 : S &amp; F LED indicators for all voltage ranges&amp; Colour - Red , Yellow &amp; Blue. &lt;br&gt;

od936307/2020_2021 : S &amp; F 60/ 5 A, 5 VA, resin cast metering CT of accuracy class 0.5&lt;br&gt;

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).

90.2.1.6 : 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).Combined plug point with 6 A, 5 pin plug socket controlled by 6 A, switch in the same switch board as that of light points

90.3.20.3 : Supply & installation of light fittings on TW round block <br> Supply, conveyance installation testing and commissioning the light fittings of following types made of CRCA with 0.5mm thickness complete with all accessories and lamps etc. directly on wall or ceiling with PVC round block neatly painted to suit the fitting and giving connection with required length of 16/0.20mm 3 core copper conductor flex wire conforming to relevant ISS and giving connections as required.

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)

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 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 required

1.21.4 : Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.40 mm

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

1.17.12 : 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

1.17.20 : 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 4 sq. mm

90.6.4.56 : 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.

90.6.4.62 : 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.

90.6.4.63 : 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.

2.3.2 : 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/Isolator8 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

5.4 : Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, andproviding masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

5.15 : Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required.

90.16.1.1 : Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required

90.16.1.3 : Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required

90.16.5.1 : Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.

90.16.5.3 : Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.

od937191/2020_2021 : S&amp;F 25X6MM Brass nut , bolt &amp; washer

od937205/2020_2021 : Supply &amp; fixing 100 A, 415 V, 2 way neutral link mounted on DMC/ SMC base.

od938806/2020_2021 : Supply &amp; fixing 6 - 160 A Fuse base for DIN type HRC fuse links

od938809/2020_2021 : Supply &amp; fixing 6 - 63 A DIN type HRC fuse link

od938812/2020_2021 : Supply &amp; installation of SMC 3 phase meter box of size 650x350x250mm Sintex make GS-MB -6535 or equivalent

od938813/2020_2021 : S&amp;F 25 mm medium class GI Pipe with GI specials such as coupler, union ,bend &amp; T etc. for connection to the Vacuum pump set .

od938816/2020_2021 : S&amp;F 25mm Gun metal full way wheel valve .

od938832/2020_2021 : S&amp; F 10 W integral type Bulk head fixture constructing Die cast aluminium housing and PC opal diffuser for uniform illumination IP65 rated on wall/ceiling and giving coonections. Wipro make LW07 or equivalent make .

od938940/2020_2021 : Supply of superior quality copper tubular cable socket and making core termination of cables of the following sizes including crimping etc. as required.2.50 Sq.mm

od938943/2020_2021 : Supply of superior quality copper tubular cable socket and making core termination of cables of the following sizes including crimping etc. as required.4 Sq.mm

od938947/2020_2021 : 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

od938948/2020_2021 : Supply of superior quality copper tubular cable socket and making core termination of cables of the following sizes including crimping etc. as required.16 sq.mm

od940991/2020_2021 : Supply and providing 6 Kg. Dry Chemical Powder type Fire Extinguisher with hose and clamps including fixing it to wall as required.&lt;br&gt;

od940994/2020_2021 : Supply and providing 9 Litre capacity GI Fire Bucket painted in post office red with primer coat of red oxide and written with white paint &apos;FIRE&apos; mounted on MS angle frame work/ wall bracket filled with fine sand, painting the bracket/ floor stand including making good the damages, colour washing etc. as required.&lt;br&gt;

od940996/2020_2021 : Supply and providing 2 mm thick Elastomeric fire retardent insulating mat as per IS 15652/2006 to withstand 3.3 KV dielectric strength. &lt;br&gt;

od941001/2020_2021 : Supply and providing First Aid Chart ( Shock Treatment Chart ) PVC laminated /duly framed and placed in a conspicuous location for clear vision.&lt;br&gt;

Bidder Name

GK INDUSTRIES