Laying of of 4-inch and 3-inch diameter pipelines from Ghurjora under Birsinghpur Panchayat, via Tiltodiya under Madanpur Panchayat, up to the ECL Gopalpura Colony under Nirsa Block.

Earth Work in excavatlon (as per |S 3114/ 1965) for laying of Different types and size of pipes so as to give one meter average cover over the socket of pipe with disposal of excavated earth wIthin initial lead and lift a specitcation and directlon of Engineer in charge (b) For classification of soil item -B 75 mm dia - 500 M X 0.5 X 0.9 = 225 cu m 100 mm dia - 700 M X 0.5 X 1.0 = 350 cu m Total = 575 cu m

Earthwork in back filling the trenches after laying different types and sizes of pipes with earth removed during excavatlon wlthin Initlal lead and lift as per specification and directlon of Engineer- in Charge. 80 % of above volume

Providing ISI mark G.I. pipe of following class and dia. excluding GST levied by GOI & GOM in all respect, inspection charges, transportation to stores, etc.completeasperIS-1239/2004. 75 mm dia

100 mm dia

Laying of G.I. pipes of approved make in trenches with red lead and varn with socket and screw joints and cutting pipes to sizes and threading ends where necessary etc. all complete as per specifi-cation and direction or Engineer-in-Charge. 75 mm dia

100 mm dia

Supplying and fixing G.I fitting of Approved make (conforming to IS 1879 all Complete as per Specification and Direction of E/I Elbow - 100mm dia

Reducing Tee-100mm dia

Plug 100mm

socket 100mm