Sinking of Tube wells with Electro-Mechanical works, Supplying and laying of DI-K9, Distribution with HDPE, K7and MS pipe, NH and Rail crossing by HDD method, Construction of ESRs,etc within Ramjibanpur Municipality under AMRUT 2.0.

Sinking and lowering the tube well assembly ( UPVC casing pipe, well pipe, stainer along with UPVC accessories) vertically in a position with proper lowering arrangement by applying necessary jointing compound including labour cost for subsequent gravel packing etc. for 300mm X 200mm dia. Deep tube well by direct rotary Rig method using UPVC pipes (CD) and Deep Well Screen (RDS) pipes with Ribs conforming to IS 12818 (latest) (CIPET Certified)along with Development (Min. 8 Hr. continuous) of tube well, all necessary tests etc. including supply of materials, labour, carriage etc. all complete within Zone-3

Site preparation, temporary latrine, placement and levelling of rig machine, mast hoisting and casing drilling (upto 6.0 m), placement of casing with all allied work necessary to commence drilling works and wind up of all machineries complete and as per direction of EIC.

From 6 mtr to 60 mtr

From 60 mtr to 90 mtr

From 90 mtr to 120 mtr

From 120 mtr to 150 mtr

From 150 mtr to 180 mtr

Geotechnical Investigation,Design,Construction and Commissioning of Pump House with Toilet (5.4m x 3.6m) at proposed Deep Tube Well site at Zone-3 along with supply & installation of injector/ diaphragm type automtic chlorinator and necessary Electro Mechanical works for deep tube well and pump house with internal illumination and yard lighting including supply of materials, labour, carriage etc. all complete including three month trail run after satisfactory commissioning as per direction of EIC.

Geotechnical Investigation,Design,Construction and Commissioning of Pump House without Toilet (3.6m x 3m) at proposed Deep Tube Well site at Zone-3 along with supply & installation of injector/ diaphragm type automtic chlorinator and necessary Electro Mechanical work for deep tube well and pump house with internal illumination and yard lighting including supply of materials, labour, carriage etc.all complete including three month trail run after satisfactory commissioning as per direction of EIC.

Laying of Clear Water Rising Mains From TW to ESR Location with all other associated works with D.I. K-9/MS pipes with all DI/MS Specials and valves including Supply and delivery of pipes & specials at site ISI marked Socket and Spigot jointing system centrifugally cast DI (K9) 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) excavated portion 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 to work site ,and making connection with existing pipe line, 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, 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 including supply of materials, labour, carriage etc. and Submission of 5 sets of completion drawing of rising main, all complete.

150 mm dia. DI Pipe

200 mm dia. DI Pipe

150 mm dia. MS Pipe

Laying of Distribution Network with DI K-7/ MS pipes with specials and valves including Supply and delivery at site DI K-7/ MS pipes & specials conforming to relevant IS code including connection with existing pipe line and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub-grade and its flank,but excluding moorum and laterite and stone etc.without damaging the exisiting telephone/electric cable etc.(in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any including carriage of pipes, specials and valves, back filling the trenches with excavated earth in layers to original condition and Filling the pipe line with water, testing hydraulically as per I.S 3114-1965 (Article-6) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. and Cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg/ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work and Submission of 5 sets of completion drawing of distribution system, all complete as per specification and direction of EIC.

100 mm dia. DI Pipe

150 mm dia. DI Pipe

200 mm dia. DI Pipe

250 mm dia. DI Pipe

100 mm dia. MS Pipe

200 mm dia. MS Pipe

250 mm dia. MS Pipe

Supplying & laying of HDPE ( PE-100 & PN 6) pipes conforming to IS 4984- 1995 with latest revision & amendments if any with necessary HDPE specials including making connection work with the existing DI pipes for laying of distribution network with HDPE Pipes and labour charges for earth work in excavation in any kind of soil including mixed soil with boulder,road sub-grade and aits flank but excluding moorum laterite or sand stone / hard rock cutting with chisel required including cutting road flank/ brick pavement etc. without damaging the exisiting telephone/electrical cable line etc.(in case of damage of any type of cable line by the agency at the time of execution necessary damage charge as applicable by the respective authority will have to be brone by the agency at his own cost)upto the depth (av.) so as to maintain 1.10m.earth cushion from top of the pipe upto G.L. including loading unloading carrying lowering laying fitting fixing carefully pipes, valves and specials with the all types of jointing materials in trenches maintaining proper levels and alignment jointing the pipes and specials by butt welding/ adopting suitable method (But weld jointing with help of hydraulic tack and trimming machines, Hitter etc. for reaching at necessary melting point of HDPE pipe so that joint can be monolithic) so as to facilitate the maintenance of pipe line locally as per conventional method in future. 3rd Party inspection of HDPE & Specials to be done by CIPET or NTH or as per direction of EIC as per approved vendor list and Filling the pipe line with water, testing hydraulically as per I.S 3114-1965 (Article-6) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. and Cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg/ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work and Submission of 5 sets of completion drawing of distribution system, all complete as per specification and direction of EIC.

110 mm dia. HDPE Pipe

Supplying,fitting, fixing of Sluice valves conforming to asper relevant IS Code and as per departmental approved specification and Construction of Sluice Valve Chamber as per departmental approved drawing and specification for Rising main and distribution pipe line including supply of materials, labour, carriage etc. all complete.

100 mm dia.

150 mm dia.

200 mm dia.

250 mm dia.

Supplying,fitting, fixing of cast iron kinetic double orifice type Air Release Valves having small orifice elastic ball resting on gun metal orifice nipple large orifice vulcelnite ball seating on moulded seat ring etc. as per departmental approved specification including supplying of all materials to complete in all respect as per direction of EIC.

80 mm dia

Geo-Technical investigation, Design (only sub-structure i.e. foundation part), Construction and Commissioning of R.C.C. Over Head Reservoir of 100 Cum capacity with 20 mtr. Staging height, as per departmental drawing & specification etc. along with head works including supply of all materials as required complete including supplying, fitting & fixing necessary CIDF /D.I Pipes pipe, CIDF sluice valves and specials with valve chambers all materials as per relevant IS Code all complete in all respect.

Geo-Technical investigation, Detailed Design and drawing & Construction of suitable R.C.C. foundation using Minimum M25 Grade of concrete as per specification & direction of EIC

Construction, Testing & commissiong of Super structure of RCC OHR, complete in all respect as per departmental drawing , specification & direction of EIC.

Dusk to dawn lighting arrangement of 4.0 mtr. Height above G.L.,with Hot Dip galvanized 80mmx50 mm, medium duty pipe with 12V,15Ah 2 in 1 lithium ion/Ferro-phosphate battery with inbuilt 7-11 watt LED lamp, 50 Wp Solar panel to cover the scheme area. The lighting system should be warranted for 5 years from the date of installation all complete as per direction of EIC.

Supply, installation, testing and commisioning of Electromegnatic flow meter including Valve Chamber & necessary joints as per specification complete in all respect.

150 mm dia

200 mm dia

Construction of Guard Room (6x4) mtr With Sanitary Arrangement at different ESR sites (Existing & Proposed) including Construction of septic tank, circular soak well, UPVC Pipe for rain water etc. including supply of materials, labour, carriage etc. all complete as per specification and direction of EIC.

Road Crossing By HDD technique including Suppllying, Drilling, Lowering & Installation of M.S. Pipe along trenchless crossing at any depth with all carane & masonaries and Lowering, fitting and fixing of all types of valves in proper position and alignment, including supply of M.S. Flange (slipper type) as per IS-6392 etc. all complete as per specification and direction of Engineer-in-Charge.

Supplying and Laying of 350 mm dia (ID) M.S. Pipe conduits 20 m (Approx) 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 Bamnia Indas Road for the Distribution Network in Zone-I

Supplying and Laying of 300 mm dia (ID) M.S. Pipe conduits 20 m (Approx) 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 Bamnia Indus Road for the Distribution Network in Zone-III (Near Katandhar Bus Stand )

Development of ESR and Pump House Site

Boundary wall for ESR site at Zone 2 & 3.

Approach road for 9nos DTW & For ESR at Zone-3 & Zone-4

Land development (30mx30m) at Zone-3 & 4

Drain 300mmx450mm at Zone-3 & 4

Internal Pathway for ESR site at Zone 1,2,3,4 (Existing & Proposed)

Operation & Maintenance of the whole Installation for the period of five Years after 3 (three) months trial run from Tube wells to ESRs at deploying adquate number of working personnel for round the clock operation including supply & delivery of Chlorine at site as per requirement, specification &direction of E.I.C. and training of Municipal Staff.

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