CWSS to Panvoor Pullampara

Amount

Estimation of pumps for RW pumping at well & CW Pumping at WTP

OD97794/2023-2024:Supply of flow meters and accessories of size 500mm-Supplying an Electromagnetic Flow meter confirming to protection level of IP-68 for Flow sensor and IP 67 for transmitter and having an accuracy level of 0.5% with LED /LCD display unit.The flow meter should have the housing (Flow sensor) to be made of ISS304/Carbon steel with anticorrossive protection and inside liner to be made up to Hard Rubber/neoprene all confirming to drinking water standads.The flow meter should be coupled with HART for data acquisition and transfer with provision for wirless transfer through GSM.The manufacturer should have the callibration standards as per ISO 17025 and the product shall have sufficient warranty provisions vide circular no KWA/HO/SP-4014/2012/Flowmeter and Soft starter dt 5/9/2012

OD97796/2023-2024:Supply of flow meters and accessories of size 350mm-Supplying an Electromagnetic Flow meter confirming to protection level of IP-68 for Flow sensor and IP 67 for transmitter and having an accuracy level of 0.5% with LED /LCD display unit.The flow meter should have the housing (Flow sensor) to be made of SS304/Carbon steel with anticorrossive protection and inside liner to be made up to Hard Rubber/neoprene all confirming to drinking water standards.The flow meter should be coupled with HART for data acquisition and transfer with provision for wireless transfer through GSM.The manufacturer should have the calibration standards as per ISO 17025 and the product shall have sufficient warranty provisions vide circular no KWA/HO/SP- 4014/2012/Flowmeter and So ft starter dt 5/9/2012

OD112230/2023-2024:Supply of flow meters and accessories of size 300mm-Supplying an Electromagnetic Flow meter confirming to protection level of IP-68 for Flow sensor and IP 67 for transmitter and having an accuracy level of 0.5% with LED /LCD display unit.The flow meter should have the housing (Flow sensor) to be made of SS304/Carbon steel with anticorrossive protection and inside liner to be made up to Hard Rubber/neoprene all confirming to drinking water standards.The flow meter should be coupled with HART for data acquisition and transfer with provision for wireless transfer through GSM.The manufacturer should have the calibration standards as per ISO 17025 and the product shall have sufficient warranty provisions vide circular no KWA/HO/SP- 4014/2012/Flowmeter and So ft starter dt 5/9/2012

Estimation of Electric items -Supply erection testing and commissioning of 1 no 1250 KVA 11KV/3.3KV (Out door door)Transformer at well site

OD97801/2023-2024:1250KVA ,11KV/3.3 KV,USST Transformer cast resin-Supply erection testing and commissioning of1250 KVA ,11KV/3.3 KV,3 phase,50Hz,AN cooled indoor type copper wound distribution transformer with VCB Panel(HT rating,11 KV,630A,26.3A for 3 sec.with spring charging moter rated for 230 V AC,Tripping coil,clossing coil rated 24V DC,11 KV Resin Cast CT(-/5A,5P10,15VA) Dual core, 11 KV Resin Cast PT (11 KV /110V, 100 VA Class0.5),Instantaneous IDMT relay with microprocessor base 3 O/C 1EF relay,Master Trip Relay,Auxilary relay)....etc....Complete with all fittings as per IS: 2026 and design and capacity calculate acceding the rules and direction of Kerala Electrical Inspectorate standards

OD97802/2023-2024:Supply of all materials and providing 11KV sub station yard using 4 Nos. 175x85mm ISMB joist of 9.50m height, 100x50mm MS channels cross arms. 2 set of 200A, 11KV gang operated AB switches with operating handles of required length, 2 sets of 11KV DO fuses. 2 sets of KA Lightning arrestors, Disc insulators, pin insulators and interconnections of the above items using '0' SWG copper conductor, copper sockets, including all assocciated civil works and painting of all structures with two coats Zinchromate primer and aluminium paint etc. complete as per standard construction practices approved by Kerala Electrical Inspectorate and relevant standards.

OD97803/2023-2024:Supply of all materials and providing sub station yard fencing using 40x40x6mm angle iron frame work of size 1500x1800mm fitted with 12mm iron rode vertically in 10mm c/c and bolted the same to 75x40x6mm vertical channel erected at 1500mm c/c and 2000 above ground level of sub station yard and500mm below with 300x300mm plain cement concrete(1:3:6) base using 40mm granite aggregate and top surface finished neat and including all associated civil works andpainting of all structures with two coats Zinchromate primer and aluminum paint etc. complete as per standard construction practices approved by Kerala Electrical Inspectorate and relevant standards.

OD97804/2023-2024:Internal & external Lighting.- supply of all materials and providing following light points and fitting (1) 10 Nos timer operated 70/100 LED flood light fittings using Octogaonal Pole made of hot dip galvanised GI sheet 70 mm top diameter, 130 mm bottom diameter thickness 3mm base plate dimensions of 200x200x12 mm suitable for wind speed as per IS 875 Part III single arm bracket 0.5mt including connector foundation bolt 4 nos fixed in existing RCC foundation and junction box etc. complete 6 Meters and all required parameters and connections control switches ,timer and contactor units with necessary control wiring laying suitable size and necessary length of UG armored cables in between all light posts and control panels through the open yard and walls including RCC foundation , earth works for erecting the post etc. There shall be two separate circuit and timer units for operating minimum no of lights during low activity hours for energy savings (2) Wiring the light points through the rigid PVC conduit pipes using 1.5 - (2.5 sq.mm should be used for circuits and power plug) PVC sheathed insulated copper wire and specials for tube lights , 40 Points Fan points 3 Nos power plugs 3 Nos 5 amps plugs 6 Nos control mains circuits as per CEA regulation and fitting same Nos of tube lights, 3Nos fans and plugs etc. The ceiling fan shall be of BEE -5 Star labelled or BLDC type and all illuminaries provided shall be of LED technology for energy savings

OD97805/2023-2024:Supply of all materials and providing 2000mm wide 2500mm height weld mesh gate made out of 50 x 50 x 6mm Angles with necessary foundation locking arrangements etc. complete, including painting with two coats of zinchromate primer and aluminium paint as per standards

OD97806/2023-2024:Supply, erection, testing and commissioning of 3.3KV, 630 A, 350MVA, totally enclosed, single bus bar, floor mounting in metal clad, indoor extensible type flush mounted horizontal isolation and draw out type panel board comprising of 2Nos. Vacuum Circuit Breaker as incomer, one No.Vacuum Circuit Breaker as bus coupler and 5nos. Vacuum Circuit breakers/Contactors as outgoing électrically interlocked(8 Panel system). The incomer switchgears, & outgoing switch gears should be of draw out type trip free VCBs with suitable overload and short circuit prottection relays,suitable UV and shunt releases for probable intagration to control wiring including PLC unit and its auxiliary systems for remote monitaring and operation and provision for future upgradation to Scada,suitable for installation in 3 phase , 3wire, 50Hz. AC, 3.3kv, effectively earthed supply system,comprising of motorized and spring assisted, independent, trip free closing mechanism and all metering equipment,MC 61A high set numerical protective relays, . resin cast,3.3 KV /110/230V PT with control fuse for each incomers 0.2 class dual core CT LED panel indicates digital multi function meters,with minimum features to read V, A, Hz, PF, THD % inall the out going feeders and incomers including suitable CT/PT and prottection arrangements ,panel, heaters with timer/RTD based automatic operation , suitable SMF battery and battery charger arrangements etc.. complete as approved by Kerala Electrical Inspectorate and relevant standards. Armoured multi core 2.5 Sqmm copper control cables shall be used for all external & internal interconnections. The cost of control cables both internal and external shall be included in the cost of 3.3KV panel,

OD97807/2023-2024:Supply, erection, testing and commissioning of 11KV, 630A, 350MVA, 26.3KA,3sec totally enclosed, single bus bar, floor mounting in metal clad, indoor extensible type flush mounted horizontal isolation and draw out type vacuum circuit breaker fitted with manual/motor operated spring charge mechanism with 230V AC motor and motor control switch,shunt trip coil of 24 volt DC auxiliary contact 6NO+6NC, Mechanical ON/OFF indicator, Mechanical operation counter, Anti pumping feature, Automatic safety shutters and push button etc, four panel system (1 no. VCB as incomer and 3 Nos. VCBs as outgoings) suitable for installation in 3 phase , 3wire, 50Hz. AC,11kv, effectively earthed supply system, comprising of motorized and spring assisted, independent, trip free closing mechanism and all metering equipment's, MC61A numerical protective relays etc. draw out type resin cast 11kv/110volt & PT with controlling fuses for both side .2s class Dual core CT , LED panel lamps , panel heaters etc complete as approved by Kerala Electrical Inspectorate and relevant standards. Armoured multi core 2.5 Sqm copper control cables shall be used for all external & internal interconnections. The cost of control cables both internal and external shall be included in the cost of HT panel, 11KV Switchgear (Indoor). The incomer VCB shall be provided with tariff TOD meter with 3 nos 60/ 5 Amps class 0.2S 15 VA CT and 3 nos 11KV / 110 Volt class 0.2 PT etc as per attached specification including sealing and locking arrangement all civil works such as transportation , handling making suitable foundations etc charges for testing calibration by TMR charges for erection and commissioning is included complete

OD97808/2023-2024:Design, engineering, Supply, erection, testing and commissioning of reputed co make ( L&T . ABB . crompton , Lucy, Schneider,MCR, Electric Make ) out door type (+SVV+)/C-T-C 3-way SCADA compatible RMU 1 No. 630A Load Break Switch 2Nos & 2 nos 630A vacuum circuit breaker unit ( 1 No for spare ) totally enclosed in 3mm Robotically welded & SF6 gas filled IP 67 grade stainless steel tank both side extensible with VPIS, end cap, motorized actuators for all ring switches and breaker unit, 24 V 26 AH battery, 230V, 5 A battery charger and 3 sets right angle boots & FPI including earth fault over current and short circuit protection relay using repite co make self powered relay for circuit breakers etc. IP 54 grade RMU outer shell shall be totally fabricated with 14 SWG Galvatite sheet with powder coated painting after 7 tank process providing rain water protection guard for open yard as per KSEB standard.

OD97809/2023-2024:Neutral Grounding Resistor, Design, engineering, supply erection, testing and commissioning of indoor type 3.3KV stainless steel make neutral grounding resistor in sheet steel enclosure with IP 23 degree protection with suitable neutral CT for REF protection. The cubicle shall be fabricated out of 3mm sheet steel and painted with anti –rust primer coating followed by two coats of paint of approved shade, as per standards. The resistance shall be of Kerala Electrical Inspectorate and relevant standards. Armoured 2.5 Sqmm copper control cable shall be used for all external interconnections. The cost of control cables both internal and external shall be included in the cost of NGR

OD97811/2023-2024:Power Distribution board (PDB), Supply, erection, testing and commissioning of 8-way MCB distribution board comprising to the following. 63A 4 pole MCB 1 No. as incomer with 63A 100mA RCCB/ ELCB and 20A TP MCB-2Nos. & 20A SP MCB- 6 Nos each. as outgoings, <br> With tinned copper busbars/cables, interconnection, housed in a suitable metal enclosure as per KEI standards fixed in open system.

OD97812/2023-2024:Lighting Distribution board (LDB), Supply, erection, testing and commissioning of MCB distribution board comprising to the following. 40A TPN 4 pole MCB 1 No. as incomer with 40A 30mA ELCB, 18 nos 6 AMPS SP MCB as outgoings, <br> With tinned copper busbars/cables, interconnection, housed in a suitable metal enclosure as per KEI standards fixed

OD97813/2023-2024:Cabling Supply,Laying,Testing and Commissioning of following sizes of MV(1100V) cables XLPE Aluminum cables as per IS.standards 3.5x300 Sq. mm

OD97814/2023-2024: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.3.5x300sq.mm

OD97815/2023-2024:Supply, laying, testing and commissioning of the following size /suitable size PVC/XLPE insulated, sheathed armoured Aluminium conductor cable (1100 volts&3.3/11kv grade) clamped on wall/ceiling with clamps and saddle clips partly laid in cable tray/partly laid in trench, 4 core 16 Sq.mm PVC AL. Cable.

OD97816/2023-2024:Supply of all materials and providing indoor end termination with heat shrinkable jointing kit complete with all accessoriesof the following size/suitable size PVC/XLPE insulated, sheathed armoured Aluminium conductor cable (3.3kv grade) for giving power connections to HT Breaker, Transformers, Panel boards etc. complete as per standards.3core 95 Sq.mm.3.3kv, XLPE AL Cable

OD97817/2023-2024: Supply, erection ,testing and commissioning of outdoor type metering unit consisting of the following. CT:- Ratio-20/5A, Burden-10 VA,Class-0.2S PT:- Ratio-11KV/110V,Burden-25 VA,Class- 0.2 The rate shall including the cost of testing the equipment at KSEB and all other incidental expenses.The CT ratio should be fixed only after obtaining as per power allocation from KSEB. Code

OD97818/2023-2024::LSB-supply,instalation,testing and commissioning of 4 Way MCB TPN Vertical DB emprising of 63A,4P,MCB RCCB 1 No.as incomer and 25A TP MCB-1No,6Nos.6 to 16A SP MCBs as out going.With tined copper bus bars/ cable,interconnections,as per KEI standards fixed in open system.

OD97820/2023-2024:Supply,erection,resting and commissioning of 3 phase 4 wire( DLM ) -/5A TOD meter with maximum demand in KVA suitable for the above out door metering set housed in a weather proof out door kiosk.The rate shall include the cost of testing at KSEB and all other connected expenses

OD97821/2023-2024:Provisions for Construction of cable duct/ cable tray for laying cable and transformer plinth,in trenches, through walls, trusses etc. as per KEI standards

OD97822/2023-2024:Supplying, laying and termination of the following sizes of copper strips/wires for earthing of substation, transformers ,panel boards equipment and interconnection of earth pits etc. complete as per standards.25 x 6mm copper strip

OD97823/2023-2024:Supply of all material providing pipe earthing using 38mm dia 'B' class GI pipe buried in ground at depth of 3.0m from ground level with alternate layers of charcoal and common salt including supply and fixing of funnel for watering purpose,copper strips interconnections including construction of masonry chamber with MS cover as per IS 3043-1987

OD97824/2023-2024::Cabling<br>Supply,Laying,Testing and Commissioning of following sizes of MV(1100V) cables XLPE Aluminum cables as per IS.standards<br>3.5x185 Sq. mm(3 run)

OD97825/2023-2024:supply,instalation,testing and commissioning of 4 Way MCB TPN Vertical DB emprising of 63A,4P,MCB RCCB 1 No.as incomer and 25A TP MCB-1No,6Nos.6 to 16A SP MCBs as out going.With tined copper bus bars/ cable,interconnections,as per KEI standards fixed in open system

OD97826/2023-2024:Supply and providing the following safety items approved by Kerala Electrical Inspectorate and relevant standards.

OD97827/2023-2024:Supply, laying and termination of the following sizes of copper strip/wires for earthing of substation, transformers, HT panel boards, LT panel boards, equipment and inter connection of earth pits etc., 25X6mm GI strips1

OD97828/2023-2024:Battery, Supplying, fixing, testing and commissioning of Lead acid cell battery 24V, 200AH capacity at 10hrs rate of discharge assembled with plant positive and pasted negative plates with inter cell, inter raw, interior connectors etc. stand and cell insulators, sealed floats, nuts, bolt, washer sets with electrolyte of specific gravity 1.190 and accessories such as voltmeter, Thermometer, Hydrometer, spanners etc with teak wood stand with 3 coats of antiacid paint to accommodate battery with battery charger with distribution board with all instruments and protective devices etc. complete as per standards

OD97829/2023-2024:Supply of all material providing earthing using 1200mm x 1200mm x12.5mm size CI earth plate buried in ground at a depth of 3.0m from ground level with alternate layers of charcoal and common salt including supply and fixing of 38mm dia 'b' class GI pipe,funnel for watering purpose,copper strips interconnection including construction of masonry chamber with MS cover as per IS 3043-1987

OD117016/2023-2024:Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required

Bidder Name

ASWATHY AGENCIES