Kerala State Handloom Development Corporation Limited Tender

a) Flocculation Tank - 0.5 x 0.50 x 1.50 meter = 1 No b) Soak Pit -1.50 x 1.50 x 2.00 = 2 Nos c) Medias in Sludge drying bed = 2 Nos

PLUMPING

Pluimping in between Tank

PAINTING

Painting to new walls with 2 coats of water proof cement paint of shade as approved by the Engineer-In-Charge over a base coat of aproved white cement base coat making 3 coats in all to give an even shade after thourughly brushing the surface to remove all dirt and remains of loose powdered materials, including cost and conveyance of all materials to work site and all operational, incidental, labour charges etc., and complete for finished item of work as per SS 912

SUPPLY ERECTION AND COMMISSIONING OF EQUIPMENTS

BAR SCREEN -Manual Fine Bar Screen:- Size: 300mm Wide x 750mm Height, Clear Opening : 10mm, Size of Flat: 50mm x 6mm, Angle of Inclination: 45 Degree, Shape of Screen: Curved Top, Accessories: Rake, MOC: SS 304

RAW FEED PUMP -Capacity of Pump: 3.0 Cu.m/Hr @ 6m Head, Type : Non Clog Vertical Submersible Solid Handling : 80mm ; Impeller Type: Non Clog; MOC of Casing: CI; MOC of Impeller: CI Accessoreis: SS304 Lifting Chain,Control Panel with Level Switches for auto Start & Stop Make: Kirloskar /Equivalent

DOSING SYSTEM with (TANK, AGITATER & PUMPS) - Type : TURBINE, HP : 0.50 HP; MoC of agitator shaft & Impellor : SS 316.; Speed : 100 RPM; Dosing Tank : 500 Liters ,Dosing Pumps : 5.0 Liters / Hour

FLOCCULATION -Type: PADDLE ; HP : 1.0 HP ; MoC of agitator shaft : SS 316 ; Impellor : wooden paddle Speed : 20 RPM; Purpose : To uniform mixing of effluent with dosing chemicals.

BLOWER - Self-aspirating aerator is a submerged aerator, mixer, blower, and pump combined in a single unit. It has the power to meet the most demanding oxygen transfer and mixing requirements. Technical Specification Air Flow (Q): 50.0M3 / hr- / 1.00 HP OTR : 0.12 ~ 3.3 kg – O2 / hr Maximum submergence level : 4 Meters Features High oxygen transfer rate Easy reduction in BDD level from wastewater Mixing and stirring application for uniform MLSS

SLUDGE TRANSFER PUMP -Capacity of Pump: 5.0 Cu.m/Hr @ 8m Head ; Type of Pump: Horizontal Centrifugal ; Impeller Type: Non Clog ;MOC of Casing: CI ; MOC of Impeller: CI; Make: Kirloskar / Equivalent

FILTER FEED PUMPS - Capacity of Pump: 3.0 Cu.m/Hr @ 30m Head ; Type : Vertical Submercible Impeller Type: Semi Open; MOC of Casing: CI ; MOC of Impeller: CI; Make: Kirloskar / Equivalent

PRESSURE SAND FILTER -Capacity of Filter: 3.0 Cu.m/Hr.; Minimum Dia of Filter: 450 mm; Minimum HOS of Filter: 1.5m MOC of Filter: FRP; Multi post Valves- 40NB; Specification for Filter Media: Silex with 8/16" mesh= 100 Kg; Coarse Pebbles 11/2" x 1"= 20 Kg; Medium Pebbles 1" x 3/4"= 20 Kg; Fine pebbles 3/4" x 1/2"=20 Kg

ACTIVATED CARBON FILTER (ACF): - Capacity of Filter: 3.0 Cu.m/Hr.; Minimum Dia of Filter: 450 mm; Minimum HOS of Filter: 1.5m MOC of Filter: FRP; Multi post Valves- 40NB; Specification for Filter Media: Activated Carbon-900 Grade= 100 Kg; Coarse Pebbles 11/2" x 1"= 20 Kg; Medium Pebbles 1" x 3/4"= 20 Kg; Fine pebbles 3/4" x 1/2"=20 Kg

CHLORINE DOSER: - Dosing System shall be complete with 1 No. - 50 Lit Capacity HDPE Tank with Inlet & Outlet Connections, Level Indicator; Dosing Pump, 0 - 5 LPH Capacity, 2 Nos.,Complete Flexible Tubing with Valves, NRV's, Strainers, etc., from Dosing Tank to dosing Point

SUPPLY ERECTION TESTING AND COMMISSIONING OF ELECTRICALS

MAIN PANEL IN ELECTRICAL ROOM Supply, installation, testing and commissioning of wall/floor mounting type panel board with alluminium bus bars fabricated with 16 Gauge CRCA Sheet comprising of TPN bus bars of equal size in all phases and neutral equipped with bus bar chambers and cable chambers.The bus bars fault level shall be 50 KA The painting of the complete system shall be powder coated duly processing the panel in 7 tank process. The panel shall be suitable for accomdating the following switch gear including supply of all components, hard wares etc including all necessary civil works, adequate reinforcement, foundation bolts, suitable G.I earth strip 50 x 6mm, door loop earthings, bus bars should be colour sleeved with heat shrinkable sleeves for phase and neutral duly supported at regular intervels by SMC supports and all cables shall have proper cable entry, danger board, feeder identification marks, rigid inter connections, cadmium plated bolts and nuts and shall be installed on wall/flooring and consisting of the following as required and as per IS standards for [MAIN PANEL IN ELECTRICAL ROOM Internal wiring with approved make cable Earthing Flat: Providing suitable G.I Flat Incommer: 400A, 4 Pole, MCCB, 36/35 KA - 1 No. Makes: L&T / Schneider / Siemens / Hager Incommer: 400A, 4 Pole Change Over Switch on Load with open Execution. Makes: Socomec / L & T / HPL / Havells - 1 No. Metering Set: 0- 250A Digital Ammeter with selector switch . - 1 No. Makes: CONZERVE / ELMEASURE / LEGRAND / MECO / HPL 0-500V Digital Volt meter with selector switch - 1 No. Makes: CONZERVE / ELMEASURE / LEGRAND / MECO / HPL R, Y, B Indication lamps of LED type - 3 Nos. Makes: L&T / C&S / SALZAR / HPL . 250/5A C.T coils KAPPA 20A Bakelite Fuse Fittings - 3 Nos. 2A HRC Fuse link - 3 Nos. Outgoing:- 125A, 3 Pole, MCCB, 25 KA - 3 Nos Make : L&T / Schneider / Siemens / Legrand / Hager 63A, 3 Pole, MCCB, 25 KA - 24 Nos Make : L&T / Schneider / Siemens / Legrand / Hager Labour charges etc complete with connections for Finished item of work.

MCC PANELS Supply, installation, testing and commissioning of MCC, free standing type cubical panel board made out of 16 Gauge CRCA sheet steel, the panel shall be painted after processing 7 tank process with RAL 7032 siemens grey. The panel shall be consisting of suitable rating of allumunium bus bars (At the rating of 0.8 A/Sq.mm) supported with DMC/SMC and colour coded with heat shrinkable sleeves. The bus bars fault level shall be 50 KA and shall be as per the requirement of local CEIG, fire regulations, other authorities etc. The panel shall be suitable for accomdating the following switch gears including supply of all components, hard wares etc including all necessary civil works, adequate reinforcement foundation bolts suitable G.I earth strip , 100 x 50mm MS base channel, earth bar, door loop earthings, Bus bar to switch interconne-ctions. All cables shall have proper cable entry gland plates, suitable size of glands, earth tags for glands, lugs, cadmium plated nuts , bolts, feeder identification marks,and shall be installed on performed trench and consisting of the following as required and as per IS standards. 400 A Aluminium Bus Bar with colour code. Internal wiring with approved make cable Earthing Flat: Providing suitable G.I Flat Incommer: . 250A Four Pole, MCCB of 35/36 KA of make L&T d sine Model/ Siemens / Schneider - 1 No Metering Set: 0-250A Digital Ammeters -1No of makes: CONZERVE / ELMEASURE / LEGRAND / MECO / HPL. 0-500A Digital Voltmeters -1No of makes: CONZERVE / ELMEASURE / LEGRAND / MECO / HPL. R,Y,B indication Lamps LED type - 3 Nos of makes LED type L&T / C&S / SALZAR / HPL Indication Lamps LED type for Capacitor ON & OFF of makes LED type L&T / C&S / SALZAR / HPL Auto/Manual selector switches for capacitors/Ammeter/ Voltmeter. Makes: L&T / C&S / SALZAR / HPL - 8 No 6-32A SP MCBs of Legrand/Schneider make - 6 No 250A/5A CTs -3 Nos of kappa make or desired by field authority. APFC relay 8 stage with suitable CTs sensing from main bus bar of main panel. (makes: L&T / Siemens / EPCOS / Schneider) Outgoing: 63 A TP, MCCB , 35/36 KA of make L&T d sine Model/ Siemens / Schneider - 5 No 20 KVAR heavy duty capacitors of MPP - 5 Nos of L&T/Siemens/Schneider/EPCOS make Capacitor duty contactors of L&T Make for 20 KVAR Capacitor, model No: MO C20 for 20 KVAR heavy duty capacitors - 5 No Each Capacitor Bank shall have the following: ON /OFF Indication Lamps, Ammeter with resign cast CTs and Selector switch, Auto/Manual selector switch with 1 set of ON/OFF push buttons for manual operation. Note: All Capacitors shall be Delta connected and rated for 440V and of MPP type. The capacitors shall be provided in the panel it self with proper vertilation arrangements. All contactors in this panel shall be capacitor switching contactors only. Labour charges etc complete with connections for finished item of work including all accessories, Auto / Manual Selector switches, auxilary contactors for auto manual operation, CTs and push buttons, indication lamps for on and off indication with all accessories etc. compele for finished item of work.

Supply & Fixing of D.O.L Starter 415V, 3 phase, 50Hz.. enclosed with no volt coil, overload protection and single phase preventor , etc., complete suitable for 2.0.HP. Makes: Siemens / Crompton / L&T (MU1 DOL)

U.G CABLES Supply of the Following PVC XLPE armoured cable 1100 V Grade with ISI mark stranded / solid, aluminimum conductor complete. as per specification confirming to IS:7098 Make: RPG/ POLY CAB/ Havells/Finolex/ Paragan / Unicab/ V-Guard/ fortune Art EBXL. 3.5 Core 10.00 Sq.mm.

CABLE GLANDS: S&fixing of Light duty flange type brass cable glands of following sizes for PVC armoured cables with brass washers, earth tag etc complete including all labolur charges.

ALUMINIUM LUGS: Supply and fixing of crimping type Aluminium lugs confirming to IS specifications for following cables including nuts and bolts with connections.

WIRING Wiring with 2 runs of 22/0.3mm ( 1.5 Sq.mm) FRLS / HFFR / ZHFR P.V.C. insulated 1100V grade as per IS : 694 / 1990 specification flexible copper cable (ISI MARK) in existing pipe with 6A Modular switch, Ceiling rose/BH/SBH Modular switches with cover plate including all labour charges etc., complete for Light, Fan, Exhaust Fan etc., complete. (for Non Residential Building) Makes of wires:- Finolex / RR kabel / Havells / APAR E-beam / KEI / Polycab / Bonton / V-Guard / GM / Million / HPL / Goldmedal / Finecab / Vimal / Fortune Art / Gloster / Kundan cab/Sudhakar Makes of switches:- Legrand Arteor / Schneider Zen celo/ Crabtree Murano/ GM-Zenova / Legrand Myrius / Cabtree Thames Platinum / GM- Zicono/ / Million / Logus / Gold Medal Curve / GIFA / CPL/ Panasonic Vision / Salzer S 90 Series.

EARTHINGS Providing independent earthling by excavating a trench to a depth of 2.5 M in all soils, as per size specified in the Data, using 100mm dia Heavy Gauge C.I ( Cast iron ) pipe of 2.5 Mtrs length with Heavy gauge Flange with necessary accessories including filling with Bentonite powder and all labour charges etc., complete. ( for Main Panels and DG sets )