Design construction, supply Erection, Testing and commissiong of 80 MLD STP including 120 month O and M in 1st phase at sector Recreational Green R-6 in Gr. Noida

S. No. Item Total quoted price (lump sum) Indian Currency (To be provided in figures as well as in words) Column B

1 Quoted price for the 80 MLD Sewage Treatment Plant is to be constructed, commissioned in all respect as per conditions and specifications outlined in the tender documents. Preliminary treatment, primary treatment including primary clarification, secondary aerobic biological process (for the removal of carbon, nitrogen and phosphorous) followed by secondary clarification (optional) as specified in the bid document. Open channel UV disinfection shall follow the Disc Filter based system, a sludge thickener & DAF, and thermophilic anaerobic digestion to digest primary and secondary sludge and co-digestion with cow-dung (20 TPD) for biogas production with double membrane biogas holder. There shall be sludge handling system based on centrifugation to produce sludge cake. Biogas based electricity generation System with sulphide stripping and heat recovery system, all other units/systems including administrative blocks, ancillary works including a) civil, b) mechanical, c) electrical, d) automation, e) instrumentation f) laboratory, g) online sensors and monitoring systems etc as detailed in the bid documents, and an MPS within the STP premise. a Figures:

(All cost for construction period)

Note: Cost of this item only shall be basis for calculating minimum O&M Cost in Schedule C5

2 Design, detailed engineering, surveying, supply, installation, construction, testing and commissioning of complete Electro-Mechanical Pumping System (EPS)for Intermediate Pumping Stations (IPS), including pumps (duty and standby), motors, VFDs, internal piping, bends, specials, all valves (sluice, non-return, air valves etc.), instrumentation (level sensors, flow meters, pressure gauges), PLC-based automation, electrical systems, cabling, panels and all associated appurtenances, ensuring full hydraulic compatibility and integration with the 700 mm dia DI K-9 rising main as specified in the bid document, including all civil and mechanical interfaces, supports, fittings, accessories and incidental works; also including provision of an operator room with attached washroom, lighting, ventilation and basic amenities suitable for 24-hour operation, complete in all respects for satisfactory operation and performance as per specifications and approved design..

2.1 35 MLD IPS feeding to 700 mm dia DI K-9 Rising Main b1 Figure:

2.2 45 MLD IPS feeding to 900 mm dia DI K-9 Rising Main b2 Figure:

OPEX (25-30% of CAPEX1 ‘a’ above)

3 All cost of operation and maintenance for STP including MPS for 10 years including 24 months DLP as per Schedule-F. It should be within 25-30% with a minimum of 25% of Cost in Column B against “a”. c Figure:

(for the 10 years period)

BOQ Items (CAPAEX2)

4 Total cost of i) Rising Mains, ii) Trunk Gravity Sewers, and iii) Soil Stabilisation/Site Improvement quoted by the bidders against the BOQ items in schedule C2. d Figure:

Total Price (a + b1+b2 + c+d) Figures:

BREAK UP OF COST FOR SEWERAGE - PROVIDING TRUNK GRAVITY SEWERS, RISING MAINS and SOIL STABILISATION/SITE IMPROVEMENT AS REQUIRED in Schedule B (Technical Bid): CAPEX2

Item Description Quantity Amount (Rs.)

1 Providing, Laying and Jointing of sewers including all earthwork, bedding, cradle, manholes, any trenchless work complete in all to convey sewage as per Layout attached in the bid document and as per specifications provided. Bidder to provide all the works necessary for conveying sewage to the MPS located within the STP premises. [A] 1

Diameter (mm) Sewer Length (m) Ave Depth (m) Amount valid for 10% plus minus of average depth

Sector – 10 & tech Zone – 7 Rotary to 80 MLD STP RHS

Sector – 10 & tech Zone – 7 Rotary to 80 MLD STP LHS

Total Length 13895 m

Sub Total for A Figure:

2 Rising Main from IPS - 8 to Sector-10 & Tech Zone-7 Rotary Gravity Line (900 mm dia, DI K-9, at average depth of 2.5 m). complete in all aspects for about 5900 m plus minus 100 m this includes Earthwork in excavation for trench in all kinds of soil including backfilling in layers, and ramming; Bedding in selected 120 mm granular media including ramming and watering; Supplying of 900 mm DI K9 pipe including rubber gasket; Lowering, laying, jointing, testing and commissioning of K-9, DI 900 mm pipe; Specials, puddle collars, valves, air valves, scour valves, chambers and thrust blocks; Hydrotesting, flushing, markers and warning tape, and any other item not included but necessary for providing and laying Rising Main. 5900 m Figure:

In case, executed length is less than 5800 m or more than 6000 m, then variation shall be allowed at the quoted and agreed price for quantity exceeding 6000 m, similarly deductions shall be made if executed quantity is less than 5800 m. [B] Words:

3 Rising Main from IPS - 9 to Sector-10 & Tech Zone-7 Rotary Gravity Line (700 mm dia, DI K-9, about 2000 m length, at average depth of 2.5 m) complete in all aspects. for about 2000 m plus minus 100 m this includes Earthwork in excavation for trench in all kinds of soil including backfilling in layers, and ramming; Bedding in selected 100 mm granular media including ramming and watering; Supplying of 700 mm DI K9 pipe including rubber gasket; Lowering, laying, jointing, testing and commissioning of K-9, DI 700 mm pipe; Specials, puddle collars, valves, air valves, scour valves, chambers and thrust blocks; Hydrotesting, flushing, markers and warning tape, and any other item not included but necessary for providing and laying Rising Main. 2000 m Figure:

In case, executed length is less than 1950 m or more than 2050 m, then variation shall be allowed at the quoted and agreed price for quantity exceeding 2050 m, similarly deductions shall be made if executed quantity is less than 1950 m. [C] Words:

4 Soil stabilisation/soil improvement around STP and related works.

4.1 Providing, Laying, Compacting on the site to stabilise soil/improve site to the required & necessary geotechnical characteristics complete in all aspects including design of scheme to mitigate the liquefaction potential, complete engineering drawings, installation and testing of test piles, mobilisation of all necessary plant, equipment, personnel to site. Installation of stone piles in accordance with approved design & drawings under various units with supply of stone aggregates as mentioned in design its mixing, pouring & compaction including arrangement of water in as required to meet the process design requirements.(900 mm dia, 10 m length at 3 m c to c for 20000 sqm3 m) [D1] 22222 m Figure:

4.2 Muck clearance (Generated during stone piling) including disposal of the same upto a distance of 5 km [D2] 14130 Cum Figure:

4.3 Providing, transporting, placing, spreading and compacting approved earth obtained from designated borrow areas, in embankment/filling for site development, in layers not exceeding 200 mm compacted thickness, including breaking clods, removal of deleterious materials, dressing, watering at or near Optimum Moisture Content (OMC), and compacting each layer using suitable mechanical means (vibratory roller/plate compactor/rammer) to achieve not less than 95% of Maximum Dry Density (MDD) as per IS 2720 (Part 8). 95705 Cum Figure:

The work shall include all leads and lifts, loading, unloading, royalty, carriage, spreading, levelling, compaction, and all incidental operations required for proper completion of work as per specifications and directions of Engineer-in-Charge.

The item shall also include field density testing (sand replacement/core cutter method) at specified frequency, moisture content control, and necessary reworking to achieve desired compaction.

Nothing extra shall be payable for multiple lifts, temporary access arrangements, or working in confined/deep areas.

Measurement shall be made on compacted volume. [D3] Words:

Sub Total D =D1+D2+D3 Figure:

GRAND TOTAL, CAPEX2 = [A + B + C + D] Figure:

i) Unit/Item wise break up for Civil & Mechanical, Electrical & Instrumentation Work are to be included separately by the bidder for the release of payment as per relevant schedule from schedules C12, C13, C14 and C15.

ii) All cost of construction, successful commissioning and cost of entire defect liability period are to be included In the above schedule.

OPERATION AND MAINTENANCE

THE WORK OF THIS SCHEDULE COMPRISES DESIGN, SURVEY, ENGINEERING, CONSTRUCTION, SUPPLY, ERECTION, TESTING & COMMISSIONING OF 80 MLD SEWERAGE TREATMENT PLANT CUM WATER RECLAMATION FACILITY WITH TWO IPS, ONE MPS, SEWER LINE, DISC FILTER, UV DISINFECTION, ANAEROBIC BIOGAS SYSTEMS WITH CO-DIGESTION USING COW DUNG AND ELECTRICTY GENERATION USING BIOGAS etc AT TECH ZONE IT CITY, GREATER NOIDA BASED ON OPEN TECHNOLOGY INCLUDING OPERATION & MAINTENANCE FOR 120 MONTHS.

Table -1: Year Wise Operation & Maintenance Cost for 10 years

Item No. Description Lumpsum Price (INR) per Year

1st OM-1 2nd OM-2 3rd OM-3 4th OM-4 5th 6th OM-6 7th OM-7 8th OM-8 9th OM-9 10th OM-10

1 Spare parts, tools and tackles

2 Cost of manpower for O&M, administration and management including security, running office, laboratory, staff quarters including training etc.

3 Cost of civil works, repair and maintenance including preventive maintenance.

4 Cost of electro-mechanical works repairs and maintenance including normal and routine maintenance, refurbishment of spares parts, general utilities etc.

5 Cost of updating O&M manual.

6 Estimated value of custom duty on imported components, if any.

7 Estimated value of sales tax on work contract.

8 Estimated CIF value of the imported components, if any.

9 Cost of laboratory and testing.

10 Any other (specify)

Payment in proportion of volume of treated sewage

1 Cost of chemicals if any per cum. of treated sewage.

2 Cost of Sludge generation and its disposal upto 07 km or as per GNIDA Location per MLD of treated sewage

3 Total variable cost (for purpose of evaluation only). Payment shall be on basis of actual sewage treated.

(i) All the above cost figures are including Defect liability period of twelve months.

(ii) The bidders will be required to provide unit rates for various consumable such as chemical(s) etc. they have considered in their financial offer for the beginning of the O&M period.

(iii) Cost of electricity shall be paid by the GNIDA on the actual basis directly to the electricity supplying company.

SCHEDULE – C4 [OPEX]

SUMMARY OF FIXED AND VARIABLE PAYMENTS

Fixed payment / annum Fixed payment for each month = (B)/12 Variable payment (Rs. Per MLD of treated sewage) Total Cost Assuming Normal Flow

(Rs. Per annum) (Rs. Per month)

A B C D E = B+D

First year of O&M period, A1

Second year of O&M period, A2

Third year of O&M period, A3

Fourth year of O&M period, A4

Fifth year of O&M period, A5

Sixth year of O&M period, A6

Seventh year of O&M period, A7

Eighth year of O&M period, A8

Ninth year of O&M period, A9

Tenth year of O&M period, A10

i) No Escalation is payable on the above payments as per the condition of the contract.

OPERATION & MAINTENANCE - DETAILS

Breakup of the cost for various components for O&M.

The bidder shall furnish the breakup of all the components (year wise and for total O&M period) for the following for information / evaluation purpose only. No payment shall be made based on this information.

A: List of spares, tool and tackles.

(As referred in Technical Package)

(Bidder to furnish the details)

S. No. Item Qty. Unit rate in INR Total price in INR

B: Staff monthly salary and wages – manpower / organization chart

Position Qualification No. of posts Charges in INR

Per person Total

a. Project Manager B. Tech./M.Tech.

b. Site-in-Charge (Operations) Diploma+3 years

c. Analyst M.Sc./ITI with 3 years

d. Environmental Engineer M.Sc (Env)/M.Tech. (Env)

2:Other supporting staff*

Bidder to provide details and break-up costs.

C: Chemical consumption

Month Cost of Chemicals in INR Transportation Charges i/c loading and unloading

Company Seal Signature of Bidder

Month Cost of chemicals in INR Transportation Charges including loading and unloading

Chemical 1 Chemical 2 Chemical 3

Note: State name of chemicals here and the units they are added to.

Month Cost of total power consumed (KWH) / MLD for estimation and costing purpose only

OPERATION & MAINTENANCE

THE WORK OF THIS SCHEDULE COMPRISES DESIGN, SURVEY, ENGINEERING, CONSTRUCTION, SUPPLY, ERECTION, TESTING & COMMISSIONING OF 80 MLD SEWERAGE TREATMENT PLANT CUM WATER RECLAMATION FACILITY WITH TWO IPS, ONE MPS, SEWER LINE, DISC FILTER, UV DISINFECTION, BIOGAS SYSTEMS etc AT TECH ZONE IT CITY, GREATER NOIDA BASED ON OPEN TECHNOLOGY INCLUDING OPERATION & MAINTENANCE FOR 120 MONTHS.

Item No. (A) Description (B) Price (INR) (C) Minimum O&M Cost as percent of STP CAPAX (Schedule C1, CAPEX1,”a”)

1 Total of A1, Column E of Schedule C4 OM-1 Figure: 0.5

2 Total of A2, Column E of Schedule C4 OM-2 Figure: 0.5

3 Total of A3, Column E of Schedule C4 OM-3 Figure: 1.5

4 Total of A4, Column E of Schedule C4 OM-4 Figure: 1.5

5 Total of A5, Column E of Schedule C4 OM-5 Figure: 2

6 Total of A6, Column E of Schedule C4 OM-6 Figure: 2.5

7 Total of A7, Column E of Schedule C4 OM-7 Figure: 3

8 Total of A8, Column E of Schedule C4 OM-8 Figure: 3.5

9 Total of A9, Column E of Schedule C4 OM-9 Figure: 4.5

10 Total of A10, Column E of Schedule C4 OM-10 Figure: 5.5

Total cost of O&M for 10 years, OPEX Figure:

Note: Minimum O&M cost for each year as percent of Total Capital Cost of the STP as presented in “a” of Financial Schedule C1 is provided in Column D of the table above.

INTERIM PAYMENT FOR CIVIL WORKS

As mentioned in the conditions of contract, the Contract being both lumpsum type EPC Contract plus three items [Trunk Gravity Sewers, Rising Mains and Soil Stabilisation/Site Improvement] on BOQ basis, the provision of measurement will be applicable only for the assessment of value of work done for inclusion in any interim certificate for part payment to the contractor as provided in the Schedule C of the bid document for EPS portion (CAPEX1). For CAPEX 2 which contains BOQ Items, payment shall be made on the basis of actual work performed.

Each item has been divided into broad components. The Engineer shall assess the value of each component as indicated in paragraph 5 herein below.

For CAPEX1, percentages are to be indicated by the Bidder against each component of each item of civil works, based on the Bidder's best appreciation of the value of the component as related to the total costs of the concerned item as whole. A head titled [any another item(s)] is included in each breakdown of schedule and the tendered shall at the time of tendering indicate any additional items which he considers necessary but cannot be covered by any of the heads indicated in the breakup. However, Total cost of all the Items/any other item in Schedule C8 under “Civil Works”, “Mechanical Works”, “Electrical and Instrumentation, and “Design & Engineering and Vetting” should be within the range prescribed below:

Head % Range (to be complied) Average (in %)

Design & Engineering and Vetting 03 – 07 5

Civil Works 40 – 50 45

Mechanical Works 30 – 40 35

Electrical & Instrumentation 10 – 20 15

The percentage breakup as indicated in the Schedule may differ from the corresponding to the bidders’ scheme and design and he should take this into account while quoting his lumpsum prices of the items.

INTERIM PAYMENT PLAN

The payments will be released as per following Payment Terms. The total amount of payments to be made shall not exceed the quoted Price. The Employer and Contractor shall make necessary adjustments on payments to be released as the work proceeds based on the actual progress of the works. Tenderer to accept the same without any deviation. Tenders with any deviation on payment terms will be considered as non-responsive and will be summarily rejected.

Mobilization Advance

On specific request of the Bidder for expediting the completion of project at a faster pace, the Employer will issue Mobilization Advance up to 10% of the Contract Value in instalments, any instalment not more than 50% of the Total Mobilisation Advance. The Mobilization Advance shall be given against a Bank Guarantee of equivalent amount valid for the entire construction period of the project. Mobilization Advance shall be interest bearing at rate of 8% simple interest rate. It shall be recovered from each subsequent payment on a pro rata basis up to 80% work completion only.

Payment against Works (against Monthly Running Bills)

SUMMARY OF SCHEDULE – C8 : ESTIMATE OF CIVIL WORKS (for payment purposes)

SL NO UNIT PERCENTAGE

2 PRIMARY TREATMENT UNIT (INLET CHAMBER, MECHANICAL FINE SCREEN CHAMBER, MANUAL FINE SCREEN CHAMBER, VORTEX GRIT CHAMBER, PRIMARY CLARIFIER, BYPASS CHANNEL & DISTRIBUTION CHAMBER)

3 A SLUDGE THICKNER and DAF

B BIOGASS PRODUCTION: ANAEROBIC REACTORS COMPLETE, STORAGE

C BIOGAS BASED GENERATOR INCLUDING DESULFRISATION ETC AS PER SCHEDULE B

D DIGESTED SLUDGE STORAGE AND HANDLING

E CO-Digestion of COW DUNG, 20 TPD System

4 a Biological Secondary Treatment (Reactors, ALL CIVIL SUPPORT STRUCTURES, INLETS & RCC CAHNNELS) and SECONADARY CLARIFIERS

B TREATED WATER SUMP (10 million litre)

5 COMPLETE CIVIL WORKS FOR UV-DISINFECTION SYSTEM INCLUDING UV-CONTROL ROOM AND UV-CHANNEL HOUSING

6 A COMPLETE CIVIL WORKS FOR DISC FILTER

B ANY OTHER ITEM 1

7 A AIR BLOWER ROOM, MCC CUM CONTROL ROOM, TOOL ROOM, STORE ROOM

B ADMIN BUILDING (OFFICE, CONFERENCE, PLC ROOM LAB ETC.)

8 ELECTRICAL FACILITIES AND TRANSFORMER ROOM

9 HT & UPPCL ROOM

12 GATE HOUSE/ SECURITY CABIN

13 80 MLD MAIN PUMPING STATION (MPS) ALL CIVIL WORKS

14 35 MLD IPS COMPLETE CIVIL WORKS

15 46 MLD IPS COMPLETE CIVIL WORKS

16 A INTERNAL ROAD

C STORM WATER DRAINS

D INTERNAL ROAD LIGHTING

E HIGH MAST LIGHTING

F LAND SCAPING & PLANTATION

G RAINWATER HARVESTING

17 INTERNAL SEWER NETWORK LINE FOR STP COMPOUND

18 RCC COMPOUND WALL WITH 4.5 MTR MS FENCING WORK

19 CONNECTING FLY WALKWAY

20 RETROREFLECTIVE INDICATION BOARD

21 STAFF QUARTER

22 SECURITY WATCH TOWER

23 ANY ANOTHER ITEM 2

24 ANY ANOTHER ITEM 3

SUMMARY OF SCHEDULE C9 - MECHANICAL WORKS FOR STP (for payment purposes)

SR DESCRIPTION PERCENTAGE

A RAW SEWAGE PUMPING STATION

1 Motorised Sluice Gates

2 Mechanical Coarse Screen for STP, MPS, IPS

3 Manual Coarse Screen

4 Raw Sewage Pumps

5 Flat Belt Conveyor

6 Chain Electrical Hoist with Trolley for Pump House

7 Any other Item

B PRIMARY TREATMENT UNITS

1 Mechanical Fine DRUM TYPE Screens

2 Manual Fine Bar Screens

3 Motorised Sluice Gates

4 Flat Belt Conveyor

5 VORTOX GRIT Mechanism including Grit Collection Mechanism, SCREW PUMPS etc

6 Motorised Sluice Gates for Grit Chamber and Bypass

C BIOLOGICAL TREATMENT

1 Motorised Sluice Gates

2 Turbo Air Blowers with enclosure, VFD Operated

3 Chain Electric Hoist with trolley for Air Blower

4 Pumps FOR BIOLOGICAL PROCESSES

5 SENSORS FOR BIOLOGICAL PROCESSES

6 Monorail Crane / HOT

D1 UV – DISINFECTION COMPONENTS

1 UV LAMPS, CONTROLS, SENSORS, MOTORISED VALVES, MOTORISED GATES, OZONATION SYSTEM COMPLETE

D2 TTP COMPONENTS & FILLING Station

1 DISC FILTER SYSTEM ALL MACHINERY, EQUIPMENTS, SENSORS, ELECTRICAL, PLC, AUTOMATION IN COMPLETE

2 Submersible pumps with panels and Filling Stand post

3 Motorised Sluice Gates Size of Channel:

E PIPING WOEK, AND VALVES WORK

II SLUDGE PIPING

III RISING MAIN PIPING

IV LATERAL PIPING

VI SLUDGE VALVE

VII RISING MAIN VALVE

VIII any another item 1

IX any another item 2

F Any Other Item

G LABORATORY EQUIPMENT

LABORATORY EQUIPMENTS

SUMMARY OF SCHEDULE C10: ELECTRICAL & INSTRUMENTATION WORK (for payment purposes)

SR.NO UNIT PERCENTAGE

1 2 Pole Structure along with Metering Cubical

2 11kV 1I/C +3 O/G VCB Panel Switchboard

3 11kV/0.415kV Min. 2000 KVA -02 no OLTC Transformer as per revised rules & regulations.

4 CNG DG Set - Min. 750kVA -2no with Erection Material i.e. MS Exhaust Piping etc as Per CPCB latest Norm of NCR.

6 LT Panels (PCC-, MCC -1 TO 4, LDB)

7 Operator Desk

9 HT/LT Cables Termination

10 HT/LT Cable Trays & Supports (MOC-AL)

11 Plant & office lighting with power back

12 Plant Earthing

13 Structural steel for supports to electrical installations

14 Safety Equipment's

15 Supply, Installation, Testing & Commissioning of Panel system

B INSTRUMENTATION & AUTOMATION

1 PLC based Automation system including field instruments consisting of following

b) Computer-2 Nos. & Printer-2 No.

d) 5 kVA UPS with 30min Back-up

e) Software Development

f) OCEMS and CCTV work

2 Field Instruments

a) Ultrasonic Level Type Flow Transmitter

b) Ultrasonic Level Transmitter

c) Ultrasonic Differential Level Transmitter

d) Electromagnetic Flowmeter

e) DO Transmitter

f) Hydrostatic Level transmitter

h) BOD Analyzer

i) TSS Analyzer

j) Level Switch Conductivity Type, 2 Set points

k) Pressure Gauge Bourdon Type

l) Pressure Gauge Diaphragm Type

m) Instrument Mounting Arrangements

n) Online portal of CPCB and UPPCB arrangements

3 any another item

4 any another item

C Erection hardware including consumables as required during erection.

D Installation, Testing & Commissioning of Entire Plant

Total Erection Cost

SUMMARY: DESIGN & ENGINEERING AND VETTING (SCHEDULE – C11)

SR.NO UNIT PERCENTAGE

1 DESIGN & ENGINEERING AND VETTING FOR CIVIL WORK

2 DESIGN & ENGINEERING AND VETTING FOR MECHANICAL WORK (SCHEDULE -B)

3 DESIGN & ENGINEERING AND VETTING FOR ELECTRICAL & INSTRUMENTATION WORK

SCHEDULE -C12: SUMMARY OF Payment for Civil Works for STP

SL NO WORK PERCENTAGE

1 On Excavation 0.05

2 On completion of excavation and lean concrete work in 0.1

3 On completion of foundation up to plinth level in building work and work of raft / RCC footings in other works. 0.2

4 On completion of structure up to half staging in all R.C.C. work and up to roof level in building work. 0.15

5 On completion of structure up to full staging and after laying of roof slab in building work 0.2

6 On completion of structure up to full staging with brick work, plaster, staircase, walkway, platform etc finishing. 0.2

7 On completion of SS hand railing 0.05

8 On hydraulic testing/finishing 0.05

SCHEDULE – C13: SUMMARY OF Payment for Electrical, Mechanical & Instrumentation Works

SR NO WORK PERCENTAGE

1 Supply payment as per approved billing schedule on 0.8

pro- rata against delivery in good condition at site (with inspection report duly signed by GNIDA officer)

2 Item price on pro rata against erection/installation/laying of the equipment 0.1

3 On fully functional system to after commissioning 0.1

This is Trunkey job contracts needs project work to be done under quoted cost only. No separate or variation cost will be allowed. Note:

Proportionate pro-rata payment shall be released against part completion of each of the above item. Further it may be noted that payment against supply, installation and final testing & commissioning of equipment’s will be @ 80%, 10%, and 10% respectively against each item category.

Above payment break-up is a prototype and it should be provided for each unit separately. No separate break-up will be provided for manholes, interconnecting pipeline, valves etc. as those will be part of the units for which break-up will be provided by the bidders.

The bidders will be required to provide the basis of the break-up as they have proposed in their bids which will be subject to approval of PMC.

Schedule C14 : Payment of OPEX For O & M Works

Sr. No. Items Release of Payments

1 Against Monthly Running Bill 100% of Running Bill Value after deductions if any

SCHEDULE C 15: SUMMARY OF CAPEX2

– Interim Payment Schedule for Trunk Gravity Sewers, Rising Mains and Soil Stabilisation/Site Improvement

SL NO WORK PERCENTAGE (On quoted Amount)

Gravity Sewer [A of Schedule C2]

1 Survey, Design approval, Layout submission 0.05

2 Procurement & supply of pipes/material at site 0.2

3 Excavation + pipe laying up to 30% length 0.15

4 Excavation + pipe laying up to 60% length 0.15

5 Excavation + pipe laying up to 100% length 0.15

6 Manhole Complete 0.1

7 Testing & commissioning 0.1

8 Road restoration & site clearance 0.05

9 After defect liability period (Retention release) 0.05

Rising Main [B +C of Schedule C2]

1 Survey, Design approval, Layout submission 0.05

2 Procurement & supply of pipes/material at site 0.4

3 Excavation + pipe laying up to 30% length 0.1

4 Excavation + pipe laying up to 60% length 0.1

5 Excavation + pipe laying up to 100% length 0.15

6 Testing & commissioning 0.15

7 After defect liability period (Retention release) 0.05

SOIL STABILISATION/SITE IMPROVEMENT [D of Schedule C2]

1 Survey, Design approval, Submission of Drawings and Construction/Stabilisation/Earth Filling Plan 0.05

2 Monthly Payment on Running Bill on the basis of Running meter of Stone Column Work Executed On the actual basis per running meter

3 Monthly Payment on Running Bill on the basis of Compacted Volume of Earth On actual quantity executed per Cum of compacted volume of earthwork

4 Monthly Payment on running Bill on the basis of Quantity of Muck Disposal On actual quantity executed per Cum of muck disposed off

RATE FOR VARIOUS LIQUIDATED DAMAGES FOR NON-PERFORMANCE OF THE PLANT OR NOT MEETING THE GUARANTEED PARAMETERES.

In case the guaranteed conditions are not fulfilled during O&M period, GINIDA will have right to impose penalties on contractor for various items as per the following rates:

1 For failing to meet effluent quality standards (Applicable for the period when the treated effluent quality is not equivalent to the guaranteed effluent quality). Twice the Total O&M cost of the period of failure calculated proportionate to the quoted monthly cost (to be calculated from yearly cost), subject to a maximum of the O&M cost for one year.

2 Consumption of chemicals: (Applicable for the period of using excess chemicals over and above guaranteed chemical consumption) Double the rate of chemical as quoted by the contractor x (Actual chemical consumption - Guaranteed chemical consumption)

1. For all payment calculations, a month shall consist of 30 days.

2. The bidders will indicate per M.T. Cost (s) of chemical(s) they have considered for O&M period, for calculation of penalty, if any, for item No. (2) above.

3. The Contractor shall make necessary arrangements to measure the quality of raw sewage being received by the proposed plant and the quality of treated effluent from the plant, so that GNIDA can maintain a record register of the performance of the plant.

To ascertain the quality of sewage, to decide the performance of the necessary tests will be carried out in the approved laboratory, in the presence of the PMC officials and representative of the contractor. This test result will be considered as final and binding on both the parties and the same will not be contested separately.

Rates of electric charges per unit shall be worked out on the basis of demand charges, commercial power charges, equipment charges, misuse charges if any, meter rent, electrical tax and any other charges levied by power distribution agency.