Modification of existing Effluent Treatment Plant and Combined Effluent Treatment Plant consisting of all works as per NIT on turnkey basis at Jayant project

Amount

SURVEY, SOIL TESTING & DESIGN ENGINEERING COST

Detailed survey of the area as per scope of work and submission of report

Sub-soil exploration, field & laboratory testing of samples and submission of report

Design Engineering cost for GA and detailed engineering design and drawings of all civil and structural works included in the system and scope of work

PRICE BREAKUP FOR CIVIL AND STRUCTURAL WORK

Civil and Structural works Mine ETP

Levelling and Dressing

Storm water drain

Store Room

Laboratory Room

Trated water tank

Chemical Dosing House

Clarifier

Sedimentation Tank

Flash Mixer

Cable Trench

Unitize Substation Building

Civil and Structural works CETP

Chemical Dosing House

Flash Mixer

Oil and Grease Skimming and Collection Tank

Unitize Substation Building

Collection Pit near TS-2 pump house

Sedimentation Tank near TS-2 Pump House

Pump House TS-2

Transfer pipeline from TS-2 pumphouse to CETP

Sedimentation tank near TS-1 Pump House

Collection Pit near TS-1 pump house

SUPPLY: MECHANICAL SYSTEM FOR ETP

Replacement of existing Propeller type mixer, Speed - 1440 RPM (to match with existing), Motor power as per system requirement, Suitable for a chemical mixing tank of size 1.7m x 1.7m in plan.

Horizontal centrifugal pump with base frame and electricals, Minimum discharge 5 cum per hour, Head and Motor power as per system requirement.

Replacement of existing Propeller type mixer, Speed - 96 RPM (to match with existing), Motor power as per system requirement, Suitable for a flash mixing tank of size 4.42m x 4.42m in plan.

Replacement of existing Non clog, Horizontal centrifugal pump with base frame and electricals, Minimum discharge of 750 cum per hour, Mininmum Head of 10m and Motor power as per system requirement.

160 KW HT, Non clog, Horizontal centrifugal pump with base frame and electricals, Minimum discharge of 250 cum per hour, Minimum head of 130m and Motor power as per system requirement.

90 KW Slurry pump with base frame and electricals, Mininmum head of 10m and Motor power as per the system requirement

Supply of Clarifier Mechanism, peripheral driven, MSEP fabricated which includes central cage, double sludge raking arms with suitable nos. raking blades and squeezers, feed distribution hopper, full tank bridge with railing, central bearing and slippering assembly, both side traveling trally with PVC wheel, drive assembly standard make motor coupled with suitable rating speed reducer provided with chain sprocket and chain to drive travelling trally suitable for 40.0m dia. and 2.2m LD. + 0.3m FB

Pipes, Valves & Fittings

SUPPLY: MECHANICAL SYSTEM FOR CETP

Replacement of existing Propeller type mixer, Speed - 1440 RPM (to match with existing), Motor power as per system requirement, Suitable for a chemical mixing tank of size 1.25m x 1.25m in plan.

Horizontal centrifugal pump with base frame and electricals , Minimum discharge 2 cum per hour, Head and Motor power as per system requirement.

Belt type Oil Skimmer suitable to skim out about 50 LPH Oil & Grease from wastewater MOC Mild Steel painted with anti-corrosive paint, skimmer belt of elastomeric synthetic fiber and twin type skimming arrangement, driven through foot mounted geared motor of 1.0 HP.

160 KW HT, Non clog, Horizontal centrifugal pump with base frame and electricals, Minimum discharge of 250 cum per hour, Minimum head of 130m and Motor power as per system requirement.

75 KW LT, Non clog, Horizontal centrifugal pump with base frame and electricals, Minimum discharge of 350 cum per hour, Minimum head of 50m and Motor power as per system requirement.

Replacement of Mechanical equipments of oil and grease tanks for Field Workshop and Base Workshop

Pipes, Valves & Fittings

SUPPLY: ELECTRICAL

6.6 kV Lightning arrestor

6.6 kV Isolators with earthing switch

500 KVA, 6.6KV/433V Unitised Sub-Station

HT Distribution System

6.6 kV outdoor type Vacuum Circuit Breaker with Control Panel Consist of Following Items: Incoming VCB 800 A, 6.6KV, Outgoing VCB, 630 A,400 A, 6.6KV (Including Spare), VCP 100A, 6.6KV(2 nos.), HT Panel

Power Distribution Board in the Proposed Pump House (PDB) CETP

Power Distribution Board (PDB): 415V, 3Ph, 4 Wire, 50Hz PDB comprising of the following : Outgoing motor feeder MPCB,200A, 3P, 3 nos. (including spare), Outgoing motor feeder MPCB,120A, 3P, 2 nos. (including spare) , Outgoing motor feeder MPCB, 10A, 3P, 11 nos. (including spare), Outgoing for power socket feeder MCB, 6-32A, TPN, 2 nos. ( including spare) , Outgoing forLighting feeder MCB, 6-32A, TPN, 1 nos.

Power Distribution Board in the Proposed Pump House (PDB)ETP

Power Distribution Board (PDB): 415V, 3Ph, 4 Wire, 50Hz PDB comprising of the following : Outgoing motor feeder MPCB,63A, 3P, 2 nos. (including spare), Outgoing motor feeder MPCB,120A, 3P, 5 nos. (including spare), Outgoing motor feeder MPCB, 10A, 3P, 14 nos. (including spare), Outgoing for power socket feeder MCB, 6-32A, TPN, 2 nos. ( including spare) , Outgoing forLighting feeder MCB, 6-32A, TPN, 1 nos.

Lighting Distribution Board (LDB) in the Proposed Pump House

Lighting Distribution Board (LDB): 415V/230, 3Ph, 50Hz LDB comprising of the following : Incoming MCB, 6-32A, 4 Pole, 1 no. , Outgoing MCB, 6-32A,2 Pole, 4 nos. (including spare), Distribution Board TPN 12 way (Metallic)

POWER CABLES

6.6 kV grade, XLPE, single wire armoured aluminum conductor, FRLS cables of 3CX70Sq. mm for supply of power to 6.6 kV panels, drives etc. as per technical specification

6.6 kV grade, XLPE, single wire armoured aluminum conductor, FRLS cables of 3CX35 Sq. mm for supply of power to 6.6 kV panels, drives etc. as per technical specification

1.1 kV grade, XLPE, single wire armoured copper conductor, FRLS cables of 3X4CX185 Sq. mm for supply of power to from secondary pf proposed transformer to PDB.

1.1 kV grade, XLPE, single wire armoured copper conductor, FRLS cables of 3X4CX120 Sq. mm for supply of power to from secondary pf proposed transformer to PDB.

1100 V grade XLPE insulated PVC taped innersheated armoured Aluminium cable of the following sizes for power supply from PDB to LT Pumps and LDB etc., 4Cx6 Sq.mm., 4Cx16 Sq.mm., 4Cx70 Sq.mm., 4Cx95 Sq.mm.

650/1100 V grade PVCSWA Copper, Lighting Cable for external wiring of following sizes 2Cx6 Sq.mm

STREET LIGHT

120W LED 5700K Street light with pole height 11 m: New generation Environment friendly, Energy savings, long life versatile pressure die cast aluminum IP:66 road way luminaire with high power LED as source to be fitted on 11 m steel tubular pole. Protection IP:65.

150W Area Flood Light: New generation Environment friendly, Energy savings, long life versatile pressure die cast aluminum IP:66

EARTH PITS: Suitable number of earth pits shall be provided in each intermediate pump house. For double earthing of all electrical equipment.The size of the earth electrode shall not be less than 100mm dia. and 3.5m lengtht of heavy duty GI pipe.

415V Receptacles, 32A with Socket and Switch Industrial model with safety shutters.

Fire Fighting Equipment comprising of the following: Soda Acid , CO2 , Dry Powder type , Water/Sand buckets with stand

SUPPLY: ENVIRONMENT EQUIPMENT

pH Meter equipped with temperature sensor

Hot Air Oven With a thermostatic control for maintaining temperature up to 180 ± 2°C.

Desiccator

Analytical Balance

Magnetic Stirrer — With teflon coated stirring bars

Separating Funnel — 1 litre capacity with teflon or equivalent stopcock

Water Bath

COD Digester

Miscellaneous for Glassware and other laboratory items

ERECTION, INSTALLATION AND COMMISSIONING OF PLANT AND MACHINERY

Erection, installation and commissioning of all plant and machineries of mechanical and electrical systems

MAINTENANCE COST OF EXISTING STP AND PROPOSED NEW UNITS FOR A PERIOD OF 5 YEARS (DLP) DEFECT LIABILITY PERIOD

Cost of P&M maintenance during DLP excluding first year i.e. the warranty period for Mine ETP

Cost of P&M maintenance during DLP excluding first year i.e. the warranty period for CETP

Cost towards repairs and maintenance of pumps, pipe lines by supplying grease, gear oil, gland packing etc. during 5 years period.

Total impact of GST for the purpose of CTC

M/s Brij Engineering Works and M/s R.B.Singh and Associates (JV)

Envirofluent Projects Private Limited JV

MECO TECHNOLOGIES PVRIVATE LIMITED

INHIBEO WATER SOLUTION AND TECHNOLOGIES PVT LTD