Supplying and Laying of distribution pipeline with different diameter D.I. K-7 Pipes, OPVC Pipes, HDPE Pipes,M.S. Pipes including all D.I., OPVC, and HDPE Specials, Valves.....Water Supply Scheme of Zone IV within Gobardanga Municipality.

Amount

Supply & Laying HDPE pipe (Materials grade PE-100, PN-6) /PVC-O (Class-500, C-1.4, PN-12.5)/ 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: 250 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.

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

Air Release Valve 80 mm dia.

Sluice valve 100 mm dia.

Sluice valve 150 mm dia.

Sluice valves 200 mm dia.

Sluice valves 250 mm dia.

MONDAL AND CO

SB ASSOCIATES

M/S. DWAIRATH ENTERPRISE