Implementation of augmentation and strengthening of water supply scheme within Rampurhat Municipality under AMRUT 2.0

Amount

Geo-Technical investigation, Design & drawing (Sub-structure part) & Construction of RCC Elevated Over Head Reservoir (Intze type) of capacity 600 cum of staging height 20 meter with raft foundation including pipe connection for head works, Guard Room with sanitary arrangement, Land Development, Approach Road, Boundary Wall with Gate & Masonry drain, Internal electrification & yard lighting at premises as per Departmental design, drawing & specification etc. Including supply of all materials as required complete in all respect at Zone-IV in ward no. 11 of Rampurhat Municipality

Geo-Technical investigation, Detailed Design and drawing & Construction of Raft foundation (Minimum Grade M25 including cost of reinforcement works as per approved drawing) & direction of EIC.

Construction & commissiong of Super structure of OHR, along with other ancilliary works ;Guard Room with sanitary arrangement,Approach road,Boundary Wall with gate,Land developemnt ,Drainage work, Internal ilumination & yard lighting site clearance etc. complete in all respect as per departmental drawing , specification & direction of EIC

Geo-Technical investigation, Design & drawing (Sub-structure part) & Construction of RCC Elevated Over Head Reservoir (Intze type) of capacity 750 cum of staging height 20 meter with raft foundation including pipe connection for head works, Guard Room with sanitary arrangement, Land Development, Approach Road, Boundary Wall with Gate & Masonry drain, Internal electrification & yard lighting at premises as per Departmental design, drawing & specification etc. Including supply of all materials as required complete in all respect at Zone-VI in ward no. 15 of Rampurhat Municipality

Geo-Technical investigation, Detailed Design and drawing & Construction of Raft foundation (Minimum Grade M25 including cost of reinforcement works as per approved drawing) & direction of EIC.

Construction & commissiong of Super structure of OHR, along with other ancilliary works ;Guard Room with sanitary arrangement,Approach road,Boundary Wall with gate,Land developemnt ,Drainage work, Internal ilumination & yard lighting site clearance etc. complete in all respect as per departmental drawing , specification & direction of EIC

Sinking of River Bank/Bed Tube wells of size 200 mm dia. And minimum 50 mtr. Deep using PVC pipes and Fiber glass strainer at various locations in Brahmani River near Rampurhat Municipality, Provision of Trial boring, yield test & electro-logging for determination of aquifer at proposed location for river bed tube wells as per direction of EIC, Surging of existing tube wells

Sinking of River Bed Tube wells of size 200 mm dia. And minimum 50 mtr. Deep using PVC pipes and Fiber glass strainer, Development of the tubewell by Air Compressor and BHT/ other suitable pump and Yield Testing by BHT/ other suitable pumping machinery upto the satisfaction of EIC, Collecting sample of water for bacteriological and chemical test from any depth at any time during execution of work including hire and labour charges for tools and plants and sterilising the equipments, paying all charges and fees, testing etc. complete in all respect as per direction of EIC including of Electro-Mechanical works complete in all respect with installation of Pump-motor and all allied works as per specification and scope of work to supply clear water upto CWR as per direction of EIC . Trial run for 3 months and Operation and Maintenance for 5 years in Brahmani River near Rampurhat Municipality

Electro logging & Trial Boring either on river bed or on the bank of the river and Washing and developing tube well with air compressor pump and engine for 8 (eight) hours continuous pumping per day with necessary arrangements for testing the yield at various locations in Brahmani river near Rampurhat Municipality as per direction of EIC

Surging of existing tube well at various locations in Brahmani river near Rampurhat Municipality as per direction of EIC with chemical treatment and bucket wash (prior to use of compressor machine) and developing the tube well with compressor machine at least 3 (three) days at 8 (eight) hours per day till the yield is obtained at least by 75% of the total specified yield of the tube well (measured by 'V' notch tank) and draw down is within the permissible limit of 10% variation and water so obtained after such washing and developing will be free from sand and bacteria for which test report from the Public Analyst is to be obtained including of Electro-Mechanical works complete in all respect and all allied works as per specification and scope of work to supply clear water upto CWR as per direction of EIC .

Geo-Technical investigation, Design & drawing, Construction & Commissioning of RCC CLear Water Reservoir of capacity(CWR-1) 350x2=700 cum. ( M30 grade concrete and conforming to IS:3370-2009 & others relevant Codes ) in the soil including of Electro-Mechanical works complete in all respect including installation of Pump-motor and all allied works as per specification and scope of work to supply clear water upto CWR-2 as per direction of EIC. with due consideration of HFL as per direction of EIC.

Geo-Technical investigation, Design & drawing, Construction & Commissioning of RCC CLear Water Reservoir(CWR-2) of capacity 300 cum. ( M30 grade concrete and conforming to IS:3370-2009 & others relevant Codes ) in the soil including ofElectro-Mechanical works complete in all respect including installation of Pump-motor and all allied works as per specification and scope of work to supply clear water upto OHR(s) as per direction of EIC with due consideration of HFL as per direction of EIC. This CWR is to be connected with adjacent 400 cum existing CWR.

Construction & commissiong of Pump houses for River Bed Tube well & CWR sites, Staff Quarter and sub station building for CWR sites with necessary Internal Electrification works, Approach roads with due consideration of HFL, departmental drawing & as per direction of EIC

Sub station building including all electro-mechanical works (100 Sqm) for CWR-1

Sub station building including all electro-mechanical works (220 Sqm) for CWR-2

Pump House including all electro-mechanical works (80 Sqm) for CWR-1

Pump House including all electro-mechanical works (80 Sqm) for CWR-2

Pump House (3m x 3.6 m) without Sanitary arrangement as per departmental drawing for River Bed Tube well site location and as per direction of EIC including all electro-mechanical works.

Pump House (5.4m x 3.6 m) with Sanitary arrangement as per departmental drawing for River Bed Tube well site location and as per direction of EIC including all electro-mechanical works

Staff Quarter (80 Sqm approx) as per departmental drawing and specifications and direction of EIC at Jhonjhonia and Baidhra including all internal elecrification and S&P works

Laying of D.I. (K-9) pipes with all D.I. Specials and valves including Supply and delivery at site ISI marked Socket and Spigot jointing system centrifugally cast DI (K9/K7) Pipes conforming to IS 8329-2000 (Third revision) in standard length 4 m, 5 m, 5.50 m, 6 m for push-on joint (rubber gasket) with internal cement mortar lining and external protection by metallic zinc coating with finish layer of bituminous /epoxy coating on outside as per IS: 8329-2000 specification with necessary jointing material rubber gasket (IS: 5382:1985) and M.S. Pipes including transportation, loading unloading and stacking at site including supply of polyethylene sleeves, including earth work in excavation in trenches, shoring (if necessary) of adequate width having minimum depth to keep the top surface of pipe 1.10 m below of the existing ground level in any kind of soil mixed with boulder, metal crust, concrete pavement, any road sub-grade and its flank etc., dewatering the trenches, preparing the bottom surface of the trenches for continuous bedding including sand filling (if necessary) Over-Ground installation to cross small ditches etc. supported with RCC pillars and fitting, fixing, jointing (all types of joints) valves, specials etc. as per requirement, in position, cutting, chamfering of pipes as required, carriage of materials from departmental store to work site (if any), constructing sluice valve chambers including supply and fitting in position sluice valve of different dia. & supply and fitting in position D.I. Specials ,Thrust Blocks as per requirement, filling of the trenches with excavated materials, consolidating the same in layers, guarding trenches with temporary bamboo railing for safety where necessary, emergency horizontal auger boring (for roads other than NH and Railway) where necessary, removing the surplus materials from the site as per municipal rules in vogue including all labour charges, tools and plants, hydraulic pressure testing, cleaning and disinfection of pipes etc. complete in all respect as per IS 12288¬1987 (latest edition) and Temporary Roads Restoration for vehicular movement as per instruction of the E.I.C.

100 mm dia ( DI-K9)

150 mm dia ( DI-K9)

200 mm dia ( DI-K9)

250 mm dia ( DI-K9)

300 mm dia ( DI-K9)

400 mm dia ( DI-K9)

450 mm dia ( DI-K9)

100 mm dia ( MS)

150 mm dia ( MS)

200 mm dia ( MS)

250 mm dia ( MS)

300 mm dia ( MS)

400 mm dia ( MS)

450 mm dia ( MS)

Payment break up : A) After completion of laying work in all respect diameter wise including sluice valve = 80% B) After Testing of the Pipeline in accordance with IS : 3114 - 1965 = 15% C) After cleaning and disinfection of pipe lines including Valve chamber = 5%

Survey, designed & drawing ,Supplying and laying of M.S. Conduit 650mm dia. (internal) 10mm thick as casing pipe and 400mm dia (internal) 8mm thick M.S.. carrier pipe across & underneath the Railway Line Near Rampurhat bypass Bridge 1 by Jack Pushing Technique with necessary pit arranged of pipe line by connecting with the proposed 400 mm dia 8mm thick MS Clear water Rising main pipe line on both sides including necessary permanent road restoration and by supplying all materials as requried for the proposed water supply scheme within Rampurhat Municipality under AMRUT. 60.00 m length approx. a) On submission of survey, design ,drawing, approval from Railway/NH and 100% completion of fabrication or supply of M.S.Casing pipes & M.S. Carrier pipes (30% of quoted amount) b) On completion of Jack Pushing work and neccesary connection with Rising Mains at both the ends (70% of quoted amount) * Only the charges / demand for Restoration fees Licence fee/NOC fees raised by NH/Railway Authority will be borne by the TIA/EIC.

Survey, designed & drawing ,Supplying and laying of M.S. Conduit 700mm dia. (internal) 10mm thick as casing pipe and 450mm dia (internal) 8mm thick M.S.. carrier pipe across & underneath the Railway Line Mandala Debipur Road Culvert by Jack Pushing Technique with necessary pit arranged of pipe line by connecting with the proposed 450 mm dia 8mm thick MS Clear water Rising main pipe line on both sides including necessary permanent road restoration and by supplying all materials as requried for the proposed water supply scheme within Rampurhat Municipality under AMRUT. 40.00 m length a) On submission of survey, design ,drawing, approval from Railway/NH and 100% completion of fabrication or supply of M.S.Casing pipes & M.S. Carrier pipes (30% of quoted amount) b) On completion of Jack Pushing work and neccesary connection with Rising Mains at both the ends (70% of quoted amount) * Only the charges / demand for Restoration fees Licence fee/NOC fees raised by NH/Railway Authority will be borne by the TIA/EIC.

Supplying, designing and construction of Pipe Carrying Bridges

Supplying, designing and construction of Pipe Carrying Bridge over Canal For 450 mm DI K-9 Pipe in CWRM Line ,Baidra Canal , Length -10 Mtr, Width-1.5 mtr

Supplying, designing and construction of Pipe Carrying Bridge over Canal For 450 mm DI K-9 Pipe in CWRM Line , Baidra Canal , Length -10 Mtr, Width-1.5 m

Supplying, designing and construction of Pipe Carrying Bridge over Canal For 450 mm DI K-9 Pipe in CWRM Line , Baidra Canal , Length -10 Mtr, Width-1.5 mtr

Supplying, designing and construction of Pipe Carrying Bridge over Canal For 450 mm DI K-9 Pipe in CWRM Line ,Suira Road Culvt , Length -20 Mtr, Width-1.5 mtr

Supplying, designing and construction of Pipe Carrying Bridge over Canal For 200 mm DI K-9 Pipe in CWRM Line , Near Kat Bridge , Length -30 Mtr, Width-1.5 mtr

Supplying, designing and construction of Pipe Carrying Bridge over Canal For 250 mm DI K-7 Pipe in Distribution network Zone-II , Near Niharika Sikhsayatan School , Length -20 Mtr , Width-1.5 mtr

Supplying, designing and construction of Pipe Carrying Bridge over Canal For 110 mm HDPE Pipe in Distribution network Zone-V Near Pakhuria Bypass Bridge 2 , Length -50 Mtr, Width-1.5 mtr

Supplying, designing and construction of Pipe Carrying Bridge over Canal For 110 mm HDPE Pipe in Distribution network Zone-V Near Firefly Hospital , Length -40 Mtr, Width-1.5 mtr

Supplying, designing and construction of Pipe Carrying Bridge over Canal For 110 mm HDPE Pipe in Distribution network Zone-V Near Maa Tara Apartment , Length -40 Mtr, Width-1.5 mtr

Supplying, designing and construction of Pipe Carrying Bridge over Canal For 110 mm HDPE Pipe in Distribution network Zone-VI Near Shibaji Online CSC Center , Length -25 Mtr, Width-1.5 mtr

Supplying, designing and construction of Pipe Carrying Bridge over Canal For 110 mm HDPE Pipe in Distribution network Zone-VI Near Nabashakti bio plastic pvt ltd , Length -25 Mtr, Width-1.5 mtr

a) On submission of survey, design ,drawing and approval from the appropriate authority (5% of quoted amount) b)100% completion of fabrication work of Steel Truss on ground (50% of quoted amount) c) On completion of foundation and Sub-structure below deck level (25% of quoted amount) d) On completion of fitting, fixing, placing in position of Steel truss with all necessary works including painting, connection etc. complete (20% of quoted amount)

Road crossing through Horizontal directional drilling technique (H.D.D)

Supplying and Laying of 350 mm dia (ID) M.S. Pipe conduits 25 m in length to be prepared from 8 mm thick M.S. plate by Horizontal directional drilling technique (H.D.D), including supplying and laying of 200 mm dia M.S. pipe in water distribution network within the conduit. Across and underneath the State Highway- 114A for the Distribution Network in (Near Raj Motor Works)

Supplying and Laying of 350 mm dia (ID) M.S. Pipe conduits 25 m in length to be prepared from 8 mm thick M.S. plate by Horizontal directional drilling technique (H.D.D), including supplying and laying of 200 mm dia M.S. pipe in water distribution network within the conduit. Across and underneath the National Highway- 14 for the Distribution Network in (Near Bandhan Bank )

Supplying and Laying of 450 mm dia (ID) M.S. Pipe conduits 50 m in length to be prepared from 8 mm thick M.S. plate by Horizontal directional drilling technique (H.D.D), including supplying and laying of 300 mm dia M.S. pipe in Clear Water Rising Main network within the conduit. Across and underneath the Road for the Clear Water Rising Main Network (Near CWR -1)

Supplying and Laying of 300 mm dia (ID) M.S. Pipe conduits 20 m in length to be prepared from 8 mm thick M.S. plate by Horizontal directional drilling technique (H.D.D), including supplying and laying of 150 mm dia M.S. pipe in water distribution network within the conduit. Across and underneath the State Highway-114A for the Distribution Network in Zone-I (Near Debnath Shop)

Supplying and Laying of 400 mm dia (ID) M.S. Pipe conduits 10 m in length to be prepared from 8 mm thick M.S. plate by Horizontal directional drilling technique (H.D.D), including supplying and laying of 250 mm dia M.S. pipe in Distribution network within the conduit. Across and underneath the National Highway-14 for the Distribution Network in Zone -III (Near Jaiswal Marble House )

Supplying and Laying of 400 mm dia (ID) M.S. Pipe conduits 20 m in length to be prepared from 8 mm thick M.S. plate by Horizontal directional drilling technique (H.D.D), including supplying and laying of 250 mm dia M.S. pipe in Distribution network within the conduit. Across and underneath the State Highway-114A for the Distribution Network in Zone -V (Near Daimond Plywood)

Supply & Laying HDPE pipe (Materials grade PE-100, PN-6)/ D.I (K7)/MS pipe including supplying & laying with Specials & Connection with existing Pipe in distribution, carriage of materials to work site carefully(including loading-unloading) in trenches maintaining proper levels and alingment including earth work in excavation in trenches, shoring (if necessary) of adequate width having minimum depth to keep the top surface of pipe 1.1 m below of the existing ground level in any kind of soil mixed with boulder, metal crust, concrete pavement, any road sub-grade and its flank etc., dewatering the trenches, preparing the bottom surface of the trenches for continuous bedding including sand filling (if necessary) and fitting, fixing, jointing (all types of joints) valves, specials etc. as per requirement, in position, cutting, chamfering of pipes as required,including supply of EPDM Rubber gasket, polythene sleeves, Nuts & Bolts (TATA /GKW make) & other materials as per site condition, filling of the trenches with excavated materials, consolidating the same in layers, guarding trenches with temporary bamboo railing for safety where necessary, emergency horizontal auger boring (HDD Method ) for SH/PWD roads other than NH & Railway where necessary, temporary road restoration for vehicular movement, removing the surplus materials from site including all labour charges, tools and plants, hydraulic pressure testing, cleaning and disinfection of pipes etc. complete in all respect as per IS 12288-1987 (latest edition) and instruction of E.I.C. including submission of 6 sets of completion drawings (In case of damage of any kind of cable line during excavation, necessary damage charges as applicable by the respective authority will be borne by the agency in his own cost.) (As detailed in the Scope of Work of eNIT)

HDPE Pipe Line: 110 mm dia.

HDPE Pipe Line: 125 mm dia.

HDPE Pipe Line: 140 mm dia.

HDPE Pipe Line: 160mm dia.

DI (K/7) Pipe Line: 100 mm dia.

DI (K/7) Pipe Line: 150 mm dia.

DI (K/7) Pipe Line: 200 mm dia.

DI (K/7) Pipe Line: 250 mm dia.

DI (K/7) Pipe Line: 300 mm dia.

DI (K/7) Pipe Line: 350 mm dia.

MS Pipe Line: 100 mm dia.

MS Pipe Line: 150 mm dia.

MS Pipe Line: 200 mm dia.

MS Pipe Line: 250 mm dia.

MS Pipe Line: 300 mm dia.

Supplying fitting fixing of Sluice valves/Air Release Valves and construction of Sluice Valve Chamber as per specification and drawing at Rising Main and Distribution network at locations as per drawing approved by the SE/EIC

Air Release Valve 80 mm dia.

Air Release Valve 100 mm dia.

Sluice Valve 450 mm dia.

Sluice Valve 400 mm dia.

Sluice Valve 300 mm dia.

Sluice valve 250 mm dia.

Sluice valves 200 mm dia.

Sluice valves 150 mm dia.

Sluice valves 100 mm dia.

Sluice valves 500 mm dia.

Operation and Maintainance of all executed works under this contract for Five Years after commissioning and three months trial run including the supply of chlorine and other consumables (except power consumption charges i.e. Elecric Bills).

HANNAN BUILDERS PRIVATE LIMITED (BID ID -5364171)

M.C.GHOSH AND ASSOCIATES (BID ID -5369908)