Design (only sub-structure i.e. foundation part after soil investigation) and Construction of RCC Elevated OHR(Intze type) of capacity 800 cum of staging height ...at Zone-V, Baduria Municipality under Proposed Water Supply Scheme.

Amount

Design (only sub-structure i.e. foundation part after soil investigation) & Construction of RCC Elevated Over Head Reservoir (Intze type) of capacity 800 cum of staging height 20 meter with pile 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 (Super-structure of OHR with other ancillary works), drawing & specification etc. Including supply of all materials as required in ward no. 04 & Supplying & Laying of distribution pipeline with different diameter D.I. (K-7) Pipes, HDPE Pipes & M.S. Pipes including all D.I. and HDPE Specials, Valves, Valve chambers including filling, Cleaning, Disinfection, Hydraulic pressure testing, temporary road restoration for vehicular movement etc. complete in all respect complete in all respect of proposed Water Supply Scheme under AMRUT 2.0 at Zone-V, Baduria Municipality under Proposed Water Supply Scheme.

Geo-Technical investigation, Detailed Design and drawing & Construction of Pile foundation (Minimum Grade M25 including cost of reinforcement works as per approved drawing) with pile load test & integrity test as per specification & direction of EIC

Deatlied Design, drawing & Construction of Pile cap (Minimum Grade M25 including cost of reinforcement works as per approved drawing) as per specification & 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

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.) (Details as per 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: 300 mm dia.

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-03 for the Distribution Network in Zone-V (Near Chowmata Chowk 22.734676°, 88.783099° ) for Baduria Municipality

Supplying fitting fixing of Sluice valves/Air Release Valves and construction of Sluice Valve Chamber as per specification and drawing

Air Release Valve 100 mm dia.

Sluice valve 150 mm dia.

Sluice valve 200 mm dia.

Sluice valve 300 mm dia.

M/S GHOSH AND CO. (BID ID -5762630)

H I ENTERPRISE (BID ID -5786677)