Pkg 09 Rate Fixation for items of Mini PWSS under Cachar Circle under JJM Assam

Amount

1. Construction of ESR of different capacities for a minimum 70 kN/sqm SBC of soil (SBC is to be determined as per a separate item) with RCC staging of 12 m height including earthwork in excavation for foundation including refilling (return filling) the quantity as necessary after completion of work; RCC works; plastering, painting; underdrainage works in filter beds; placing the filter materials in two rapid gravity sand filters; construction of aeration system; various pipes, e.g. inlet, outlet, overflow pipes, wash water pipes, vent pipe and sluice valves as required; aviation lamp; lightening arrestor; MS ladder; all formworks including cantering, shuttering, scaffolding; all materials and labour as per approved drawings and specifications all complete as directed in the jurisdiction of different divisions of PHED, Assam with the following main components: 1) Aeration System at 10 m level. 2) Gravity type Rapid Sand Filter with 1 working and 1 stand by bed at 3 m level. 3) Pump House at the Ground Floor. 4) Water tank made of food grade virgin Plastic (ISI marked) at 12 m level conforming to IS 12701: 1996 1.A.10,000 litres Water tank Capacity.

1.B. 15,000 litres Water tank Capacity

2. Construction of ESR of different capacities for a minimum 70 kN/sqm SBC of soil (SBC is to be determined as per a separate item) with MS staging of 10 m height including earthwork in excavation for foundation including refilling (return filling) the quantity as necessary after completion of work; RCC works in foundation; various pipes, e.g. inlet, outlet, overflow pipes, vent pipe and sluice valves as required; aviation lamp; lightening arrestor; MS ladder; all formworks including cantering, shuttering, scaffolding; all materials and labour as per approved drawings and specifications all complete as directed in the jurisdiction of different divisions of PHED, Assam. 2A. 5,000 Litres Water tank Capacity

2B. 10,000 litres Water tank Capacity

3. Construction of RCC under ground reservoir of various capacities by excavating necessary earthwork, including dewatering if necessary, stabilising side earth, preparation of sub soil etc. with PCC; using M30 grade of concrete with use of admixtures; water proofing compound; plastering and painting; inlet, outlet pipes, vent pipe and other pipe connections; all formworks including cantering, shuttering, scaffolding; all materials and labour as per approved drawings and specifications all complete as directed in the jurisdiction of different divisions of PHED, Assam for storage of treated drinking water as per approved drawings and specifications. 3A. 5,000 Litres

3B. 10,000 Litres

4. Supply, installation, testing and commissioning of standalone water purification plant of FRP with different capacities solar pump set fitted with tube well, capable of removing specified contaminants along with bacteriological disinfection (by chlorine dosing system) from the raw water bringing the filtered water quality as per the acceptable limits of IS: 10500:2012 including 3 (three) months trial run and 33 (thirty-three) months operation and maintenance after the trial run under PHED of Assam. The work broadly comprises of supply, installation, testing and commissioning of standalone community water purification of BLDC motor based solar pump set fitted with existing well and pressure filter having specified filtration rate. The plant will be aided by photovoltaic submersible solar pumps within the bore well with a specified minimum yield. The plant is capable to work on specified solar energy (PV panel), lithium-ion batteries which are to be installed. The lithium-ion battery shall be capable of providing a minimum of 2 hours backup. Filtration process technology shall require approval by CSIR-IMMT or NEERI with complete test report. 4A. Two stage treatment (i) Solar pump capacity: 0.5 HP DC submersible type (ii) Contaminant: maximum level of contamination of iron 5 ppm (iii) Filtration rate of pressure filter: not less than 1,000 litres/hours (iv) Yield of tube well: not less than 5,000 litres/day with 5 hours working period (v) Solar panel and battery: 670 Wp (335 Wp – 2 No.) lithium-ion battery of 96 V-24 Ah of required numbers for 2 (two) hours backup

4B. 'Two stage treatment (i) Solar pump capacity: 1.0 HP DC submersible type (ii) Contaminant: maximum level of contamination of iron 5 ppm (iii) Filtration rate of pressure filter: not less than 2,000 litres/hours (iv) Yield of tube well: not less than 10,000 litres/day with 5 hours working period (v) Solar panel and battery: 1005 Wp (335 Wp – 3 No.) lithium-ion battery of 96 V-24 Ah of required numbers for 2 (two) hours backup

4C. Two stage treatment (i) Solar pump capacity: 1.5 HP DC submersible type (ii) Contaminant: maximum level of contamination of iron 5 ppm (iii) Filtration rate of pressure filter: not less than 3,000 litres/hours (iv) Yield of tube well: not less than 15,000 litres/day with 5 hours working period (v) Solar panel and battery: 1340 Wp (335 Wp – 4 No.) lithium-ion battery of 96 V-24 Ah of required numbers for 2 (two) hours backup

4D. 'Three stage treatment (i) Solar pump capacity: 0.5 HP DC submersible type (ii) Contaminant: maximum level of contamination of iron 5 ppm and arsenic 2.0 ppm (iii) Filtration rate of pressure filter: not less than 1,000 litres/hours (iv) Yield of tube well: not less than 5,000 litres/day with 5 hours working period (v) Solar panel and battery: 670 Wp (335 Wp – 2 No.) lithium-ion battery of 96 V-24 Ah of required numbers for 2 (two) hours backup

4E. 'Three stage treatment (i) Solar pump capacity: 1.0 HP DC submersible type (ii) Contaminant: maximum level of contamination of iron 5 ppm and arsenic 2.0 ppm (iii) Filtration rate of pressure filter: not less than 2,000 litres/hours (iv) Yield of tube well: not less than 10,000 litres/day with 5 hours working period (v) Solar panel and battery: 1005 Wp (335 Wp – 3 No.) lithium-ion battery of 96 V-24 Ah of required numbers for 2 (two) hours backup

4F. Three stage treatment (i) Solar pump capacity: 1.5 HP DC submersible type (ii) Contaminant: maximum level of contamination of iron 5 ppm and arsenic 2.0 ppm (iii) Filtration rate of pressure filter: not less than 3,000 litres/hours (iv) Yield of tube well: not less than 15,000 litres/day with 5 hours working period (v) Solar panel and battery: 1340 Wp (335 Wp – 4 No.) lithium-ion battery of 96 V-24 Ah of required numbers for 2 (two) hours backup

4G. Three stage treatment (i) Solar pump capacity: 0.5 HP DC submersible type (ii) Contaminant: maximum level of contamination of iron 5 ppm and fluoride 20.0 ppm (iii) Filtration rate of pressure filter: not less than 1,000 litres/hours (iv) Yield of tube well: not less than 5,000 litres/day with 5 hours working period (v) Solar panel and battery: 670 Wp (335 Wp – 2 No.) lithium-ion battery of 96 V-24 Ah of required numbers for 2 (two) hours backup

4H. Three stage treatment (i) Solar pump capacity: 1.0 HP DC submersible type (ii) Contaminant: maximum level of contamination of iron 5 ppm and fluoride 20.0 ppm (iii) Filtration rate of pressure filter: not less than 2,000 litres/hours (iv) Yield of tube well: not less than 10,000 litres/day with 5 hours working period (v) Solar panel and battery: 1005 Wp (335 Wp – 3 No.) lithium-ion battery of 96 V-24 Ah of required numbers for 2 (two) hours backup

4I. 'Three stage treatment (i) Solar pump capacity: 1.5 HP DC submersible type (ii) Contaminant: maximum level of contamination of iron 5 ppm and fluoride 20.0 ppm (iii) Filtration rate of pressure filter: not less than 3,000 litres/hours (iv) Yield of tube well: not less than 15,000 litres/day with 5 hours working period (v) Solar panel and battery: 1340 Wp (335 Wp – 4 No.) lithium-ion battery of 96 V-24 Ah of required numbers for 2 (two) hours backup

5. Supply, installation, testing and commissioning of standalone water purification plant with specified single phase electric submersible pump set coupled with wet type submersible electric motor drive of adequate power suitable for operation at 230 V, 50 Hz fitted with tube well, capable of removing specified contaminant along with bacteriological disinfection (by Chlorine dosing system) from the raw water bringing the filtered water quality as per the acceptable limits of IS: 10500:2012 including 3 (three) months trial run and 33 (thirty-three) months operation and maintenance after the trial run under PHED of Assam. The work broadly comprises of supply, installation, testing and commissioning of standalone community water purification plant fitted with existing well and pressure filter having specified filtration rate. The submersible pump placed within the bore well shall be of specified minimum yield. Filtration process technology shall require approval by CSIR-IMMT or NEERI with complete test report. 5A. '(i) AC pump capacity: 0.5 HP single phase submersible type (pump of make Crompton Greaves/Acquatic/CRI/GEC/V-Guard or equivalent) (ii) Contaminant: maximum level of contamination of iron 5 ppm (iii) Filtration rate of pressure filter: not less than 1,000 litres/hours (iv) Yield of tube well: not less than 5,000 litres/day with 5 hours working period

5B. (i) AC pump capacity: 1.0 HP single phase submersible type (pump of make Crompton Greaves/Acquatic/CRI/GEC/V-Guard or equivalent) (ii) Contaminant: maximum level of contamination of iron 5 ppm (iii) Filtration rate of pressure filter: not less than 2,000 litres/hours (iv) Yield of tube well: not less than 10,000 litres/day with 5 hours working period

5C. '(i) AC pump capacity: 1.5 HP single phase submersible type (pump of make Crompton Greaves/Acquatic/CRI/GEC/V-Guard or equivalent) (ii) Contaminant: maximum level of contamination of iron 5 ppm (iii) Filtration rate of pressure filter: not less than 3,000 litres/hours (iv) Yield of tube well: not less than 15,000 litres/day with 5 hours working period

5D. '(i) AC pump capacity: 0.5 HP single phase submersible type (pump of make Crompton Greaves/Acquatic/CRI/GEC/V-Guard or equivalent) (ii) Contaminant: maximum level of contamination of iron 5 ppm and arsenic 2.0 ppm (iii) Filtration rate of pressure filter: not less than 1,000 litres/hours (iv) Yield of tube well: not less than 5,000 litres/day with 5 hours working period

5E. '(i) AC pump capacity: 1.0 HP single phase submersible type (pump of make Crompton Greaves/Acquatic/CRI/GEC/V-Guard or equivalent) (ii) Contaminant: maximum level of contamination of iron 5 ppm and arsenic 2.0 ppm (iii) Filtration rate of pressure filter: not less than 2,000 litres/hours (iv) Yield of tube well: not less than 10,000 litres/day with 5 hours working period

5F. (i) AC pump capacity: 1.5 HP single phase submersible type (pump of make Crompton Greaves/Acquatic/CRI/GEC/V-Guard or equivalent) (ii) Contaminant: maximum level of contamination of iron 5 ppm and arsenic 2.0 ppm (iii) Filtration rate of pressure filter: not less than 3,000 litres/hours (iv) Yield of tube well: not less than 15,000 litres/day with 5 hours working period

5G. (i) AC pump capacity: 0.5 HP single phase submersible type (pump of make Crompton Greaves/Acquatic/CRI/GEC/V-Guard or equivalent) (ii) Contaminant: maximum level of contamination of iron 5 ppm and fluoride 20.0 ppm (iii) Filtration rate of pressure filter: not less than 1,000 litres/hours (iv) Yield of tube well: not less than 5,000 litres/day with 5 hours working period

5H. '(i) AC pump capacity: 1.0 HP single phase submersible type (pump of make Crompton Greaves/Acquatic/CRI/GEC/V-Guard or equivalent) (ii) Contaminant: maximum level of contamination of iron 5 ppm and fluoride 20.0 ppm (iii) Filtration rate of pressure filter: not less than 2,000 litres/hours (iv) Yield of tube well: not less than 10,000 litres/day with 5 hours working period

5I. '(i) AC pump capacity: 1.5 HP single phase submersible type (pump of make Crompton Greaves/Acquatic/CRI/GEC/V-Guard or equivalent) (ii) Contaminant: maximum level of contamination of iron 5 ppm and fluoride 20.0 ppm (iii) Filtration rate of pressure filter: not less than 3,000 litres/hours (iv) Yield of tube well: not less than 15,000 litres/day with 5 hours working period

6. Providing, installation and commissioning of 100 mm dia deep tube well by hand boring within the jurisdiction of different divisions of PHED, Assam including preparation of site, drilling the DTW including extraction of drill pipes etc, lowering, fitting, fixing 100 mm diameter UPVC pipe assembly comprising of strainer, pipes and cone in potable water bearing strata, washing the bore well etc., supplying necessary jointing materials, developing the DTW with air compressor Make- Kirloskar / Cumins/ or equivalent for a period of 12 hours and supplying and packing pea gravel of size 3 mm to 10 mm around the periphery of casing including screening washing etc. all complete as directed for maximum 80 m depth

7. Odex : Providing installation and commissioning of 200 mm dia DTW by Odex boring with 8 mm thickness 200 mm dia MS pipe (Best quality) within the jurisdiction of different PHE divisions including preparation of site for placing of drilling rig, air compressor, transportation of rig and ancillary equipments. Construction of temporary accommodation and low cost sanitary facility for drilling staff and providing water supply facilities at drilling site. Drilling of bore well by using drilling rig having ODEX system including welding of pipe joints. Developing of the D.T.W. with air compressor, Make- Kirloskar / Cumins all complete as directed by the department.

Dochania and Company Private Limited

ZSEE SMART SOLUTION INDIA PRIVATE LIMITED

Bhrigujit Choudhury

Haren Mahanta

Sri Uday Baishya

SWAPNA BEGUM BARBHUIYA

MS MH ENTERPRISE PVT LTD

DHRUBAJYOTI BORGOHAIN

GOPANKA PATHAK

SRIPALI Construction

BINNI CONSTRUCTION PVT LTD

BINNI CONSTRUCTION

SUNINDIA POWER AND INFRA LLP

CMPLUS POWER & INFRA PVT. LTD.

M/S TUNU MIA LASKAR

MEHBUB HUSSAIN LASKAR

Jaharlal Chakravarty

PADMAVATI CONSTRUCTION

M/S- ARMAAN AND ASSOCIATES

HANIF AHMED CHOUDHURY

R F CONSTRUCTION and CONSULTANCY

Rohit Construction

NACHIR UDDIN LASKAR

MOHIT AMIN BARBHUIYA

SAMIM AKHTER CHOUDHURY

atw india pvt ltd

JAIDEV BUILDERS

Landmark Engineering

ANAMUL HOQUE BARBHUIYA

Nazim Uddin Laskar

Mrinal Jyoti das

NAHARUJ JAMAN CHOUDHURY

Barbhuiya Engineering Consultancy and Construction

FOKRUL ISLAM MAZUMDER

ZIAUR RAHMAN BARBHUIYA

Abdullah Barbhuiya

Dynamic Engineers and Company

JAYNUL HAQUE

Balram Singh

AZMAL HUSSAIN BARBHUIYA

SATHI ENTERPRISE

SALIM UDDIN

BAHARUL ISLAM MAZUMDER

HARADHAN KUNDU

M/S D.K. (ASSAM) ASSOCIATES PVT. LTD.

R A ENTERPRISE

Diganta Kumar Medhi

ALTAF HUSSAIN CHOUDHURY

SAHAJAMAL

MUSTAQUE AHMED LASKAR

DILWAR HUSSAIN LASKAR

M/S MA LAKSHMI INDUSTRIES

BIJIT BRAHMA

ABUL HUSSAIN SODIAL

ASHIQUE AHMED

M/S R.S. ENTERPRISE

Altaf Hussain Laskar

M/S SURMA ENTERPRISE

M/S ENGINEERS SYNDICATE

YUNUS CHOUDHURY

Debadib Das

M/s Macrocosm Builders

JALAL UDDIN BARBHUIYA

SABBIR AHMED LASKAR

Subhra Baran Dasgupta

M/S SATYAJIT ELECTRICALS

Md. Mahsen Ali

HASSAN AHMED BARBHUIYA

PRADIP INFO ENTERTAINMENT PVT LTD

R D Water System Pvt. Ltd

R S PROJECTS

NEKIBUR ZAMAN AHMED

SSK INDUSTRIES

Bidyut Das

ANAMUL ISLAM CHOUDHURY

SHAKIR HUSSAIN LASKAR

HI-Tech Water Solutions Pvt. Ltd

M/S ANAND

Safikur Rahman

NAZMUL HUSSAIN MAZARBHUIYA

Bayaj Uddin Mazumder

M/S PIONEER ENTERPRISE

TAJ UDDIN

IRSHAD RASUL BARLASKAR

Jyotirmoy Roy

SHUBHENDU BHUSAN PAUL

North east agro servives

BODRUL HOQUE LASKAR

FOZLUR RAHMAN MAZUMDER

FARUK AHMED CHOUDHURY

Pranab Nath

Bijoy Das

Laskar Automobiles

ALTAF HUSSAIN CHOUDHURY

High Tech Enterprise

Nurul Islam Laskar

Mohammad Deep

Ziaul Hoque Laskar

ASHIT CHANDRA DEY

Debarshi Paul Choudhury

IKBAL HUSSAIN BARBHUIYA

BHARAT TRADERS

SUMAN DEB

VISHAL ROY

VISHAL ROY

SELIM UDDIN MAZUMDER

AHMED HASSAN LASKAR

JAMAL HUSSAIN LASKAR

PRADIP KUMAR PAUL

JUNAID AHMED MAZUMDER

MODHAN MOHAN PAUL

UTTAM KUMAR PAUL

ASROF UDDIN BARBHUIYA

NAJIR AHMED MAZARBHUIYA

AYAZUL HOQUE AHMED

BISWAJIT DAS

M/S HINDUSTAN COMMERCIAL AGENCY

SANJIT KUMAR DAS

ATAL ENTERPRISE

MAZUMDER TELECOM

M/s BARAK CONSTRUCTION

SANDEEP NATH

Abdul Malik Mazumder

ADLAN HARDWARE

Anamul Houe Laskar

Asaddar Ali Barbhuiya

PULAK NATH

ANCHAR HUSSAIN BARBHUIYA

RANJAN ROY

ARABINDA PAUL

Aminul Hoque Choudhury

Altap Hussain

ABDUR RAHMAN LASKAR

ANWAR HUSSAIN AHMED

Alam Uddin Laskar

KUTUB UDDIN MAZARBHUIYA

MOHBUB ALOM CHOUDHURY

RUHUL AMIN BARBHUIYA

KAMRUL ISLAM BARBHUIYA

Mazumder Tyre

M/S Bharat Construction

M/S MAHIMA ENTERPRISE

RUHEL AHMED KAJI

Aquasolution

BRAHMAPUTRA CONSTRUCTIONS

M/S East India Construction

ALOK KUMAR SINGH

SULEKHA DEVI

PAWAN KUMAR SINGH

PRABHASH KUMAR SINGH

UMESHWAR ROY

SAMRAT BUILDTECH (INDIA) PRIVATE LIMITED

Granth Associates

Bikash Enterprises

Luit Construction

TRIDIP RANJAN DUTTA

SHREE ANANT UDYOG

Arun Enterprise

HUSSAIN AHMED MAZUMDER

SALIM AHMED MAZUMDER

MAHABIR CONSTRUCTION CO

aaravii

Sanjib Bhattacharjee

ARIHANT CONSTRUCTION

SOUMITRA DAS

KESHAB PURKAYASTHA

PCI Wires Pvt Ltd (Formerly Power Cable Industries)

MK Plastic

Shree Raghu Sales Corporation

TACENT INDUSTRIES PRIVATE LIMITED

Step Industries Pvt Ltd

NEZONE TECHNO INDIA PVT LTD

Progressive Enterprises

SARAWGI AND SONS

Rania Technovations

Sarawgi Infracon Private Limited

Power Tools & Engineering

Power Tools and Engineering

KRISHNA ENGINEERINGS

NAGENDRA BAGIRI

KAMAKHYA ENTERPRISE

Bidder Name

Sri Uday Baishya

Sri Sanjoy Roy

Dochania and Company Private Limited

Haren Mahanta