TPI REPORT BY WAPCOS FOR I&D AND STP WORKS AT …

SPMG Third party Inspection Report for I&D and STP Works at Baghpat

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TPI REPORT BY WAPCOS FOR I&D AND STP WORKS AT BAGHPAT

SECOND VISIT 14.06.2021

CONTENTS

Introduction............................................................................................................. 01

Background............................................................................................................. 01

Objectives............................................................................................................... 01

I&D works................................................................................ ................................ 01

TPI Second Visit......................................................................... ............................. 02

Financial Provisions and Physical Progress............................................................ 04

Observations of Site Visit......................................................................................... 06

Compliance Report .................................................................. ............................. 19


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1 INTRODUCTION

Baghpat is a city in the Indian state of Uttar Pradesh. It is the administrativeheadquarters of Baghpat district, which was established in 1997. It is part ofthe National Capital Region. Baghpat is located in western Uttar Pradesh, on the eastbank of the Yamuna River. It is 40 kilometres (25 mi) northeast of Delhi and 52kilometres (32 mi) west of Meerut, on the main Delhi-Saharanpur highway. Baghpat is inshape of a north–south rectangle.

2 BACKGROUND

A Detailed Project Report on Sewerage Scheme (STP & I&D Works) of Baghpat wasprepared by UP Jal Nigam and submitted to NMCG.

3 OBJECTIVES

The main objectives of the Detailed Project Report are-:

To ascertain that no untreated sewage is discharged into river Yamuna throughopen drains/nallas.

To identify solutions for untapped nallas carrying wastewater to River Yamuna bymeans of tapping arrangements, pumping station and sewage treatment plantsas and where required.

To carry out the design of all sub components of the project to the level sufficientfor estimation of capital cost and O&M Cost to a reasonably accurate level.

To ascertain additional treatment capacity required for treating wastewatercarried by open drains/nallas.

To prepare project implementation schedule.

4 I&D AND STP WORKS BAGHPAT

The AA&ES of the project “Interception and Diversion (I&D) and STP works ofBaghpat Town, Dist. Baghpat” Uttar Pradesh under Namami Gange Programmeat an estimated cost of Rs. 77.36 crores under DBOT mode was granted byNMCG on 19th February 2019.The main components of Interception and Diversion (I&D) and STP works ofBaghpat Town, Dist. Baghpat as under:- Nala Tapping -04 No. which outfall into river Yamuna.


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Intercepting Sewer line- 400mm to 800 mm dia. RCC NP3 pipe, length-2.345 km

Rising Main-600 mm dia. DI K-9, length-600m. MPS-01 No. STP- 14 MLD- 01 No. Operation and Maintenance for 15 years

The period of completion of the project is 18 months after the award of the contractas per implementation schedule given.The project must be awarded within six months from the date of issue of thissanction.

The works was awarded to M/s Oasis EPC solutions Ltd, Makaraba, Ahmedabad(J.V)-1 and M/s lna Infraprojects Pvt. ltd. Vidyadhar Nagar, Jaipur, Rajasthan(J.V) -2 by Chief Engineer (Ganga), U.P Jal Nigam, Lucknow vide Letter No.101/021-0233 (168)/2019, dated 06.12.2019 for Rs. 5675.95 Lakhs with date ofstart as 08.01.2020 and date of completion as 07.04.2021including trial run ofthree months.

Chief Engineer, PBRBD, UP Jal Nigam has appointed M/s LN Malviya Infraprojects Pvt. Ltd. as Project Management and Construction SupervisionConsultant for projects under Namami Gange vide CB No. -01/PMC (LNM)-S.E-IJ/2020-21 and with start of work from 14.07.2020.

5 TPI SECOND VISIT BY WAPCOS ON 14.06.2021

WAPCOS conducted second site visit as part of TPI for I&D and STP works at Baghpaton 14.06.2021. WAPCOS team comprised of following Experts:

Mr. Ravi Chandra ,Top Level Expert Mr. Suresh Kumar Chaudhary , Top Level Expert Mr. Shubhankar Sharma, Middle Level Expert

The following officials from UP Jal Nigam and representative of Contracting firmwere present:

Mr. Ravinder Singh, Project Manager of UP Jal Nigam, Baghpat Mr. Avinash Gupta, Assistant Engineer Mr. Kunwar Mohd. Haroon, Junior Engineer Mr. Deepak Rathi, Project Manager of contracting firm, namely, M/s MS ICPL-

OASIS-LNA (J.V.), Delhi


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The Date of Completion of the work has been extended upto December 2021. UP Jal Nigam to submit schedule for completion of work. The work is in construction phase.

6 Project Components along with Financial provisions and physicalprogress are given as under:

S.No.

Component FinancialProvisions(Rs.Crore)

Component wiseprogress

Remarks PhysicalProgress(overall)

1 Sewer of2.345 kmlength

1.43 NIL Design & Drawing yetto be approved

44%

2 Rising Main of1.2 km length

2.12 88% 1070m laid

3 MPS 2.26 5% Design & Drawingpartly approved

4 STP of 14MLD capacity

20.84 55% Design & Drawingapproved. Casting ofSBR Basin wallscompleted. Allbuilding workscompleted up to slablevel, structure workof Guard room, HTPanel & Meteringroom, blower room &chlorination room hasbeen completed.Supply of Decanters,chlorinators, blowers& tonners has beenreceived at site,Building brick work isunder progress.

5. NallahTapping-4 no.

0.49 5%


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6. Up to DateExpenditure

9.67 35.62

Starting Date: 08.01.2020 Completion Date: December 2021 Financial Progress as on date

Total Rs. 7.25 Crs has been paid in 1st to 10th RA Bill.Total Rs. 2.42 Crs has been paid as Mobilization advance against BGs

Unpaid Bills raised by UPJN to UPSGRCA:11th, 12th and 13th RA Bill for Rs.1.73Crs

No payment has been made to the contractor for the last 3 months. Overall Progress as on date is about 44% as intimated by U.P. Jal Nigam in

monthly progress report and attached as Annexure-I. Reasons for Delays -

I. Lockdown due to Covid, Lack of Labour, Additional payment of boundary wall &MPS (E&M) as demanded by Contractor but not accepted by Department.

II. RCC Pipe for laying of sewer were procured by contractor in Oct 2020 but due todelay in approval of revised design and drawing of sewer line, bedding andmanholes the work could not be started. Now with the onset of monsoon there islikely to be further delay.

III. Delay in approval of design of MPS civil work started, site flooded likely to bedelayed due to monsoons.

WAPCOS Ltd. has conducted first TPI visit on 15.12.2020. Project manager UPJal Nigam Baghpat has submitted the compliance report to General Manager UPJal Nigam vide Letter No. 180/pey-26/16 Dated 27.01.2021. Remarks byWAPCOS on compliance report is enclosed as Annexure II.

Staff employed at site:The contractor is to employ 10 Nos. personnel as given in section ITB 3.3(h) (4)(ii) (b), 3.3 (h) (5) on Page 47.

12 number staff is employed at site by the contractor as verified by UP Jal Nigamis given as Annexure-III.

Water Test Report and Quality Assurance Plan are provided by contractor andare verified by UP Jal Nigam is enclosed as Annexure-IV & Annexure-V.


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7 Observations at Site 14.06.2021 :

A. STP – 14 MLD Sewage Treatment Plant

S.No Item / Units Photograph Observations

Recommendations

1. ProjectDescriptionBoard

Proper SignBoard has beenfixed.

2. ConcreteAggregate,Fine andCoarse

RMC M-30 isused for majorworks andConcrete MixDesign by DelhiTechnicalUniversity (M-25and M-30) is usedfor small works.

Proper Warningsigns and safetyboards have beenset up.


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Recommendations

3. Steel Yard Steel yard wasmaintainedproperly and thesteel being usedis Fe-500 gradewithout EpoxyCoating.

The Safety SignBoards has beenset up in the SteelYard.

Epoxy coatedreinforcement isto be used asper clause 12.4Section 4 -Concrete onpage 324 ofagreement.


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Recommendations

4. SBR Basin2-38mX22mX6.5m

Spacing ofReinforcementsteel was checkedand found as perdrawing.

5. CentrifugeBuilding

Dimensions of thecolumn forstaircase wasmeasured andfound as per thedrawing.(450x300mm).


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Recommendations

7. Air BlowerRoom

The Room sizewas measuredand found OK asper the ApprovedDesign andDrawing.

The plasterthickness waschecked andfound correct

The finishing wasimproper.

Finishing need tobe rectified


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Recommendations

8. ChlorinationBuilding

Dosing pumps andChlorine tonnerhas been procuredand fitted properly.


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Recommendations

9 CCT –ChlorineContactTank

Poor Finishing ofconcrete

Epoxy paint onouter RCC wall hasnot been donebefore backfilling

Finishing ofconcrete face tobed done

Epoxy paint onouter RCC wall hasto be done beforebackfilling of earth


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Recommendations

9 AdminBuilding

Poor workmanshipin masonry wallwith open joints

All joints be filledup beforeplastering andproper masonrywork is to be done


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Recommendations

9. Laboratory Proper materialtesting lab hasbeen set up atsite.

Apparatus forvarious tests werefound in workingcondition.

Three Cubes ofCentrifugeBuilding Grade M-30 cast on17.05.21weretested withCompressivestrength of29.77N/mm2,29.00 N/mm2,28.45 N/mm2 andaverage strengthis 29.07 N/mm2which is less than30 N/mm2

Proper MaterialRegister wasmaintained.

Non-destructivetest of the RCCstructure be doneas per clause 17.8IS 456

10. Cement OPC Grade -43Shree Cement isbeing used atsite.

Proper cementstore was set up

Sulphateresisting cementis being used inwater retainingstructures.

Cement bagswere checkedand found thatthe cementstored is notmore than 3months old.


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Recommendations

11. Tool andMachinery Batch mixture is

being used forminor concretingwork and formajor concretingwork RMC plantis used.

Hydra is beingused for shiftingand lifting at site

MechanicalEquipment’s arestored near theofficer area.

Hydra was foundin Good workingcondition.


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Recommendations

13.Safetyequipmentand first aidfor staff andworkers

Safety helmetsare available atsite for thelabourers andstaff.

Medicines andrelated items forfirst-aid areavailable.

All thePrecautions andsafety a protocolof Covid-19 hasbeen take up.

Masks,Sanitizers andthermometerGun, all thesafety materialswere found ingood condition.


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Recommendations

14. LabourHutment

Hutment forlabourers wasmade of MSsheet and properwiring has notbeen done whichis prone todanger.

Toilets gatescondition waspoor

Proper wiringshould beensured toprevent anyuntowardincident.

Toilet gates to beimproved


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B- MPS

S.noUnit/Item

Photographs Observations Recommendations

1 MainPumpingStationandRisingMain

One RCC bit ofcollecting tankhad been castand site isflooded.Dewatering inprogress.

Rising mainpipe 600 mmdia DI K9 wasprocured atsite.

Pipe Dia waschecked andfound OK.

Mainreinforcementbars of Wetwell was badlyrusted

The work hasbeen delayedand withcoming ofmonsoon therecould befurther delay.

The Mainreinforcementbars should beclean properlyand cement slurryshould be paintedon it.

Epoxy coatedsteel bars to beused.


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Quality Assurance: Quality Assurance plan approved by the department wasavailable and is being implemented.

Implementation of Environmental Management Plan and ESHS-MSIP as perAppendix –I of Schedule 2 (Design Build Services) not yet submitted.

List of all electrical and mechanical equipment at site along with test reports besubmitted for verification.

Inspection Check List is enclosed as Annexure-VI

OFFICE OFTHE EXECUTIVE ENGINEER, CONSTRUCTION DIVISION U.P.JAL NIGAM, BAGHPAT. On-goinR projects npproved under NGRBA / Namami Gange

Date-11.06-2021 Sh. Ravindra Singh-9473942599

LName of Project_ 2 Date of approval (AA&ES)

3i) Sanctioned Cost (Rs. In erore)

&D, STP work in Dist.- Baghpat 19.02.20 19 77.36 crore (Work cost Rs. 41.38 + 15 years O&M cost Rs. 35.98)

As per C.B, Capex- Rs. 27.15 Cr & Opex- Rs. 36.42 Cr.

Rs. 41.38 Cr. 3(ii) Work Cost.

4 Date of completion as per AA&ES 5 Funding Ratio

07.07.2021 Gol GoUP

Percentage sharing Amount (Rs in crore)

100%

77.36 DBOT (15 years O&M) M/s MS ICPL- OASIS-LNA(J.V.) DELHI

6 Mode of Execution Name of Contracting Firm

Name of Third Party Inspecting Agency M/S Water & Power Consultancy services (India} Ltd.

9 Date of Start 08.01.2020

10 Date of completion

11 Status of land

07.07.2021 (with Trial Run Period)

Land for STP& MPS is available, Alignment of effluent line is not clear for execution.

Remarks Proposed Financial provision Start date

quantity

Completion Component Physical Progress

(Over all)

Si Activity date wise as per

c.B/Expenditure(wi th GST Rs. In Cr.)

progress.

omponents of works D Sewer (in km)_ 2) Rising Mains (in KM) 3) MPS (no.)

Design &Drawings yet to be approved. 1070 M pipeline has been laid out of 1200 M.

Part of design & Drawings approved. Design & Drawings approved.Castingof walls of SBR

basins has been completed, all building works

ompleted upto slab level, structure work of Guard

room, HT Panel &Metering room, blower room &

hlorination room has been completed. Supply of

decanters, Chlorinators, blowers & tonners has been

received at site, brick work in buildings is in progress.

44% 0 8-01-2020 07-04-2021 2.345 1.20

1.43 88% 2.12

2.26 5.0% 55%

4) STP-14 MLD No.)

20.84 0.49 Design & Drawings approved

Total Rs. 7.25 Cr has been paid in 1", 2nd,3rd 4th sth

6th, 7th 8th, 9th & 10"h RA Bills and 2.42 cr. Has been

5% 5) Nala Tapping (No.)

9.67 35.62% paid as Mobilization advance against BGs. RA bill 11* 3. Upto date expenditure (Rs. In crore)

|12th &13th of amount Rs. 1.73 cr has been sent to

HQ UPIN, LKO for payment

4 Amount of Ucs sent by UPJN to UPGOVT. Lockdown due to Covid outbreak, lack of labour, addition payment for Boundary wall & MPS(E&M parts) which is not justified as per Department, Delay in revised design and drawing for sewer line,

bedding, manholes due to closure of vetting agency(lIT Koorkee). Activity causing delay in works Labour Deployed at project 45 No. Per day (Skiled-10 Unskilled-35), Machinery working at site:- Hydra-1, JCB-1. Tracker- 2, Mini Batch Mixer-2

ANNEXURE-I

Work:-"Interception & Diversion Works" with STP including 3 months trial run testing commissioning & thereafter operation & maintenance for 15 year on design build operate & transfer (DBOT) basis & at Distt. Baghpat (UP) under Namami Gange Programme.

Week

4th 1 st 2nd 3rd 4th 1 st 2nd 3rd 4th 1 st 2nd 3rd 4th 1 st 2nd 3rd 4th 1 st 2nd 3rd 4th 1 st 2nd 3rd 4th 1 st 2nd 3rd 4th

1 C-TECH BASIN - 2 Nos.Structure Work is

completed upto 70%

Final lift of wall 26.05.2021 30.06.2021

Walkway all side 01.07.2020 31.07.2020

Finishing Work & walkway Railing Work 01.08.2021 31.08.2021

Installation of E&M Item & Interconnection Work

with other Unit01.09.2021 30.09.2021

Testing 01.10.2021 30.11.2021

Commissioning 01.12.2021 31.12.2021

2 PRIMARY TREATMENT UNITStructure Work is

completed upto 75%

Interconnection Work with Other Unit 26.05.2021 30.06.2021

E&M Item Supply at Site 01.07.2021 31.07.2021

Installation of E&M Item 01.08.2021 31.08.2021

Finishing Work 01.09.2021 31.10.2021

Testing 01.11.2021 30.11.2021

Commissioning 01.12.2021 31.12.2021

3 HT PANEL AND METRE ROOMStructure Work is

completed upto 85%

Manufacturing HT Panel 26.05.2021 31.07.2021

Inspection & Supply at Site 01.08.2021 31.08.2021

Installation 01.09.2021 30.09.2021

Interconnection Work with Other

Instrument01.10.2021 31.10.2021

Testing 01.11.2021 30.11.2021

Commissioning 01.12.2021 31.12.2021

4 CHLORINATION AND TONNER ROOM Completion upto 85 %

Installation of Chlorination System 26.05.2021 31.05.2021

Finishing Work 01.11.2021 30.11.2021

Testing & Commissioning 01.12.2021 31.12.2021

5 AIR BLOWER ROOMStructure Work is

completed upto 65%

Completion of ancillary structure roof

treatment,plastering.26.05.2021 30.06.2021

Installation of Air Blower 01.07.2021 31.07.2021

Interconnection Work with other

Units/Instrument01.08.2021 31.08.2021

Finishing Work 01.09.2021 31.10.2021


6 CHLORINE CONTACT TANKStructure Work is

completed upto 85%

Interconnection Work with other Units 26.05.2021 30.06.2021

Supply at Site.(Treated Effluent Pumps). 01.07.2021 31.07.2022

Installation of Pumps 01.08.2021 31.08.2021

Finishing Work 01.09.2021 31.10.2021


7ADMINISTRATIVE BUILDING WITH

MCC PANEL ROOM

Structure Work is

completed upto 50 %


treatment,plastering,flooring.25.05.2021 31.07.2021

Manufacturing of MCC Panel 01.06.2021 31.07.2021


Installation of MCC Panel 01.09.2021 30.09.2021

Interconnection with other instruments 01.10.2021 30.11.2021


8 CENTRIFUGE BUILDINGStructure Work is

completed upto 25 %

Completion of super structure including

columns,beams,walls,lintels, roof slab26.05.2021 31.07.2021

Proposed Revised Construction link Programme of REMAINING WORK PLAN for 14 MLD STP - BAGHPAT UP

Date of start (DOS) = 8-1-2020

Date of Completion (DOC) = 7-4-2021

Expected Date of Completion (EDOC) = 31-12-2021

May.21 Jun.21 Jul.21 Aug.21

S.No.

Description

Present Status

Sep.21 Oct.21 Nov.21 Dec.21

Start dt End dt Week Week Week Week Week Week Week

nts

Typewritten text

ANNEXURE- I


treatment,plastering,flooring, etc.01.08.2021 31.08.2021

Installation of E&M Item 01.09.2021 31.10.2021

Finishing Work 01.11.2021 30.11.2021


9 GUARD ROOMStructure Work is

completed upto 85%

Finishing & Testing 01.12.2021 31.01.2022

10 TRANSFORMER FOUNDATION Completion upto 5 %

Manufacturing 26.05.2021 31.07.2021


All Civil Work & Installation 01.09.2021 31.10.2021


instruments/equipments01.11.2021 30.11.2021


11 DG FOUNDATION D&D WIP





12 BOUNDARY WALL (STP) D&D WIP

Complete within all respect 26.05.2021 31.12.2021

13INTERNAL AND APPROACH ROAD FOR

STPD&D WIP


14MPS INCLUDING SCREEN CHANNEL

AND VALVE CHAMBER

Structure Work is

completed upto 15 %

Base Slab of Receiving Chamber ( MPS Base

slab is completed)25.06.2021 31.07.2021

Completion of side walls up to 60 % height

AND Manufacturing , Inspection of E&M

Item 26-5-2021 to 30-9-2021.

01.08.2021 30.09.2021

Completion of side walls up to 100 % height

and Supply at site of E&M item.01.10.2021 31.10.2021

Platform ,Finishing Work with Installation

of E&M Item 01.11.2021 30.11.2021


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CONSTRUCTION OF MEP

BUILDING,CONSTRUCTION OF HT

PANEL,METERING ROOM and STAFF

QUARTER

D&D WIP

Completion up to foundation &

columns/beams/walls upto plinth level01.07.2021 31.07.2021

Completion of super structure including

columns,beams,walls,lintels, roof slab01.08.2021 31.08.2021

After completion of all required fittings, e.g.

internal electrification.01.09.2021 30.09.2021


treatment,plastering,flooring,door &

Windows etc.

01.10.2021 31.10.2021

Interconnection & Instrumentation Work 01.11.2021 30.11.2021

Testing &Commissioning 01.12.2021 31.12.2021

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CONSTRUCTION OF PLATFORM FOR

DIESEL GENERATOR INCLUDING MILD

STEEL GRILL AROUND, SHED OVER

THE GENERATOR FOUNDATION.

D&D WIP

Manufacturing 26.05.2021 31.08.2021






17CONSTRUCTION OF TRANSFORMER

YARD WITH MILD STEEL AROUND IT.D&D WIP

Manufacturing 26.05.2021 31.08.2021






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BOUNDARY WALL & FENCING WITH 2

GATES, APPROACH ROAD, LAND

SCAPING, INTERNAL ROAD AND SITE

DEVELOPMENT.

D&D WIP


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Tapping / Training Structure including

installation of Manual screen , weir

wall and Fixing of intercepting sewer

Completion upto

5%(D&D)05.06.2021 31.10.2021

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Excavation, Bedding , Laying of pipe

and jointing .(400 mm dia. to 800 mm

dia.)

D&D WIP 05.06.2021 30.11.2021


21 RISING MAIN FROM SPS TO STPPipe laying Work is

completed upto 90 %01.06.2021 31.08.2021

22EFFLUENT CHANEL WITH ELEVATED

SHAFT D&D WIP 01.06.2021 30.10.2021



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Annexure II

Compliance report by UP Jal Nigam on TPI report dated 27.12.2020

S.no Items/Units

WAPCOS Observations Compliance by

UP JAL NIGAM

WAPCOSRemarks

1 SignBoard

Sign board at entrance isrushed and text is notreadable

Sign board at entrance isrepainted properly andfixed.

Proper Signboard hasbeen fixed

2 SBR

Spacing of bars is @120mm c/c, the spacing waschecked and 1 bar wasused less at the bottom.

The work was not open forinspection at that time asthe work was in progressand not ready forchecking. As perinstruction of M/SWAPCOS, one additionalbar was added (based ondrawing).

The workwas open forinspectionand thereinforcementbars hadbeen fixed.

Epoxy coatedreinforcement is not usedas per clause 12.4

Due to occasional andunexpected rains andatmospheric gases steelusually get rusted butbefore binding any steelbar, it is our continuouspractice to clean the steeland make it free from rustand dirt. In addition to this,it is also our continuouspractice to apply cementslurry on exposed steel.For further epoxy will beused as per instruction ofM/S WAPCOS.

Epoxy coatedreinforcementis to used asper clause12.4 ofagreement

Horizontal bars of wall ofdia. 12 mm were foundrusted and not epoxycoated.

Due to occasional andunexpected rains andatmospheric gases steelusually get rusted butbefore binding any steel


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bar, it is our continuouspractice to clean the steeland make it free from rustand dirt. In addition to this,it is also our continuouspractice to apply cementslurry on exposed steel.For further epoxy will beused as per instruction ofM/S WAPCOS

Thickness of cover as perdrawing is 40 mm butwas measured to bevarying from 5 to 70 mm.

Compliance was alreadydone at site and propercover was givenaccordingly.

NA

Expansion joints have notbeen provided

The firm explained that theexecution was done as perdesign drawing vetted byIIT ROORKEE. As per IS3370-2009 (part 1: Table 2Design option for control ofThermal Contraction andRestrained Shrinkage.SBR has been designedfor full restraint (option 1)and therefore, there is norequirement of contractionjoints. Further, It has beenmentioned in option 1 thatexpansion joints may beprovided at wide spacing.Considering that themaximum length of SBR(=38mtr) and clause 27.2 ifis 456-2000 (that allowsthe structures upto 45 mwithout expansion joints).

As perClause 1.4 ofagreementExpansionjoints are tobe providednot morethan 30 m forwaterretainingstructures.

Clause 27.2of IS456:2000Plain andReinforcedConcrete isnotapplicable forwaterretainingstructures.Asper table 2 IS3370 for full


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restraintdesign :- Nojoints, butexpansionjoint at widespacing maybe desirablein walls androof.

IIT Roorkeeto Clarify.

3 Safetyequipment andfirst aidfor staffandworkers

No Safety shoes havebeen arranged for thelabours and staff which isrisky.

Compliance was alreadydone at site and safetyshoes for labours and staffhas already been arrangedby the firm at site

NA

4 LabourHutments

Hutment for labours wasmade of MS Sheet andproper wiring has notbeen done which is proneto danger.

Compliance was alreadydone at site and cablewiring has been providedby the firm at hutments.

NA

Toilets provided for thelabours were found to bein unhygienic condition.

Compliance was alreadydone at site and Toiletsare being cleanedregularly now.

NA

No provision been madefor education or for takingcare for children oflabours at site.

The firm explained, as yetno children of school goingage is at site. As and whenschool is required, it shallbe arranged by them. Thefirm has been directed todo so.

NA

ANNEXURE-III

Book No 06 Senal No 449 STRY fea pats

g

mgl

0-06 262 10 6 2621 1

Chemis Junior Engineer(Lab) Neeri Represatative

ANNEXURE-IV

Book No 06, Senal No 449 Totat ChloridePieride teon (0 1 Akalinity (0| Nitrato Nitte Sulphale Rema' Source Turtidity Pt (65 TDS

(HP 15 NTU) 85)

Date of

(Potable Hardness (200 1000(10t 5

mgA) 600 m)(046

ng Teating (500 Omgi") (PIN)(200 400

TW) 2000 (200 600 mg/) Urpetati R mot) mgt

09-06-2021 10 06 2021 Tw 138767740 00 320 00 10 40 284 00 92 025 84 80 Pou

Chemist Junior Engineer[Lab) Assistant Engineer (Lab)

Neeri Represantative

Book No-06, Serial No.-449 Nitrite Sulphate

(200-400

Remark Chloride Flouride Iron (0.1- | Alkalinity (0- Nitrate Source Turbidity pH (6.5 TOS

(H.P (1-5 NTU) -8.5) Date Total

Potabie Hardness (200-1000 (1.0-1.5 1.Omg/l) 600 mg/) (0-45

mgl)

(P/N) T Testing (500

TW) 2000 (200-600 mg/l) mg) mgil Unpotabie

mg/l) mg/)

0.92 0.25 320.00 10.40 84. Potable 24 1 14 HOTAOTIO THO iOtO 09-06-2021 10.06.2021 TW 1.38 7.67 740.00 284.00

Junior Engineer(Lab) Assistant Engineer (Lab) Chemist

Neeri Represantative

ANNEXURE - V


Checklist for I&D and STP works ,Baghpat

I&D Quality Control by Third Party for Inspection and Monitoring Agency 14.06.2021

S.No A – PARTICULARS OF PROJECT

1 Name of Project Inspection on the construction work of 14 MLD STP,Baghpat

2 Description of Work I&D and 14 MLD STP

3 Name of Implementing Agency

Name of Agency/Contractor

Jal Nigam

M/s ICPL-OASIS-LNA

4 Schedule Date of Commencement assanction in CSMC

Expected Date of Completion

07.12.2019

31.12.2021

5 (a) Percentage Progress at the time ofinspection vis-a-vis expected as percontract and reasons for delay, if any

44 %

COVID Lockdown and approval of Design

(b) Details of mile stones as per contractvis-a-vis their achievement.

Attached as Annexure-I in report.

6 Inspecting Officers Name andDesignation

1. Mr. RAVI CHANDRA, TOP LEVEL EXPERT2. Mr. SURESH CHOUDHARY, TOP LEVEL

EXPERT3. Mr.SHUBHANKAR SHARMA, MIDDLE LEVEL

EXPERT

7 Officers (State Govt.) andrepresentative of contractor presentduring inspection

(Name and Designation)

1. MR. RAVINDER SINGH, PROJECT MANAGEROF UP JAL NIGAM,

2. MR. AVINASH GUPTA, ASSISTANTENGINEER

3. MR. KUNWAR MOHD. HAROON, JUNIORENGINEER

4. Mr. Deepak Rathi, Project Manager ofcontracting firm, namely, M/s MS ICPL-OASIS-LNA (J.V.), Delhio

8 Date of Inspection and number 14.06.2021 , SECOND VISIT

nts

Typewritten text

ANNEXURE-VI


B – QUALITY CONTROL MEASURES

1(a) Whether copy of contract documentavailable at site

Yes

1(b) Whether copy of specifications as percontract available at site

Yes

1(c) Whether list of ISI marked / approvedmaterials to be used is available atsite

Yes

1(d) Testing facilities to checkconformance as per contractdocument

Yes

2 Is field laboratory existing and wellequipped as per requirement ofcontract document

Yes

3 Maintenance of Inspection Register byofficials of State Govt.

Yes

4 Are test Registers maintained instandard forms

Yes

5 Is Cement Register Maintained andchecked at site

Yes

6 Is Soil investigation done? (give briefdetails)

Not available

7 Suitability of Water for Construction Yes

(a) What is the source of water? Groundwater

(b) Has water been tested and approvedby Engineer in Charge beforeconstruction.

Yes

(c) Has Water been tested subsequentlyas per requirement

Yes

8a Are all mandatory tests carried out atstipulated frequency

Yes

b Are tests of material being got donefrom accredited labs also, if yesdetails of such labs.

Yes

c Comments of tests already done NIL


d Action taken report on previous report Partially complied

E Frequency of Visit Quarterly

F Details of the Samples/testing

9a Are materials approved by Engineer incharge? If so, are samples available atsite.

Yes

b Is Cement/steel used in work gottested before use

Yes

10 Are sample units/items completed andapproved by Engineer in chargebefore start of mass finishing work?

Yes

11a Specific Control on RCC work likecentering/shuttering/proportioning withboxes, mixing by full bag capacityhopper fed mixer, control of slump:placing/ compaction with vibrator

Yes

B Is RMC being used in work, if yes,detail of control & check done at plantof site

Yes and attached as Annexure

12 Any other Particular documents

C- SITE INSPECTION

Whether In progress(Yes/No)

WhetherInspected(Yes/No)

Comments

1 Building Work Details are given in the report

A Earthwork No Yes

B Concrete Work No Yes

C RCC Work No Yes

D Brick Work Yes Yes

E Stone Work No Yes

F Marble Work No Yes


G Wood Work No Yes

H Steel Work Yes Yes

I Flooring No Yes

J Roofing No Yes

K Finishing Yes Yes

L Internal Services Yes Yes

D-Infrastructure Works to be checked

S.No Component Sub-Component

Whether inProgress(Yes/No)


Comments

1 Water Supply Tube wells Yes Yes

2 Sewerage Septic Tank Yes Yes

Digestor, Effluent Treatment Chamber, Sewage Pipeline,STP, Septic Tank.

3 Storm Water Drains Drains No Yes

4 Roads & Culverts

Culverts No Yes

Pavements No Yes

Plantation Yes Yes

Roads No Yes

Restoration No Yes

Extra Items Not Applicable

5 Street Lighting

Lamp posts Yes Yes

Supply Lines Yes Yes


Transformer Yes Yes

6 Solid Waste Management

Dumping Yards Yes Yes

Dustbin Yes Yes

Landfill No Yes

7 Common Spaces Stair Case,Lobby

8 Compound Wall

Retaining Wall No Yes

CompoundWall

No Yes

9 Miscellaneous Any other

10 Checking of floor slope(especially in bath, WC,kitchen, terrace andbalcony etc)

No Yes

11 Whether indampness/leakagesnoticed? If yes, Statelocation and probablereasons.

No Yes

Note: Applicable components may be included in the report

E- Social Infrastructure

S.No Component Sub-Component

Whether inProgress(Yes/No)


Comments

1 Site Development SiteDevelopment

Yes Yes

2 Primary Health Centre Primary HealthCentre

No Yes

3 Miscellaneous Any other

4 Fire FightingArrangements

Yes Yes

5 Lift Well etc.

6 Community Yes Yes


Toilet

SITE INSPECTION OF WORKMANSHIP ASPECTS (Attach separate sheet, if required)

Site inspection observations given on Page No.6 .

TPI REPORT BY WAPCOS FOR I&D AND STP WORKS AT …

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