Shifting of pipeline network from Somnath Junction to Kachigam Char Rasta, Bhimpore Char Rasta to Coast Guard Air Station Road, Bhimpore Char Rasta to Shitalchowkdi . . . and Riganwada Junction to Kachigam Talav at Nani Daman. (3rd Call) (E-11549)

Amount

Civil work

Excavation for pipe line trenches incl. all safety provisions using site rails and stacking excavated stuff upto lead of 90 mts. Cleaning the site etc. complete for lifts and strata as specified. Upto 1.50 mt depth in hard murrum, boulders incl. macadam road. In hard murrum, boulders incl. macadam road.

Removing of existing pipeline incl. removal of specials, valves jointing material including arting and stacking of removed material from site of work to the department store as directed excl. excavation and refilling of following diameters. (i) 100 mm G.I.

ii. 100 mm D.I"K-7" class

iii. 150 mm D.I"K-7" class

iv. 200 mm D.I"K-7" class

v. 250 mm D.I"K-7" class

vi.300 mm D.I"K-7" class

vii. 350 mm D.I"K-7" class

viii. D.I. 500 mm dia

Refilling the pipeline trenches incl ramming, watering, consolidating disposal of surplus stuff as directed within a radius of 3 km.

Lowering, laying and jointing C.I. S & S spun pipes suitable for Tyton joints/ Mortar lined D.I. pipes of various classes with CI/MS specials of following diameters in proper position, grade and alignment as directed by Engineer-in-charge including hydraulic testing etc. complete. i. 100 mm D.I "K-7" class.

ii. 150 mm D.I"K-7" class

iii. 200 mm D.I"K-7" class

iv. 250 mm D.I"K-7" class

v.300 mm D.I"K-7" class

vi. 350 mm D.I"K-7" class

vii. D.I. 500 mm dia

Lowering, laying and jointing G.I pipe with G.I.specials of following diameters in proper position, grade and alignment as directed by Engineer-in-charge including conveyance from stores to site of work, labour, giving hydraulic testing, etc. complete.100 mm G.I.

Lowering , Laying and jointing in position following C.I. / D/F Reflux valves, Butterfly valves, Sluice valves and Air valves including cost of all labour, jointing material, including nut bolts and giving satisfactory hydraulic testing , etc. complete. Sluice valves, Butterfly valves, reflux valves.i. 100 mm G.I

ii. 100 mm D.I"K-7" class

iii. 150 mm D.I"K-7" class

iv. 200 mm D.I"K-7" class

v.250 mm D.I"K-7" class

vi. 300 mm D.I"K-7" class

vii 350 mm D.I "K-7"

viii. D.I. 500 mm dia

Making job connection for old pipes in connecting the pipeline with existing main (80 mm to 300 mm) and inserted of special including cost of excavation, cutting of pipes, dewatering testing, refitting etc. complete as per directed by Engineer-in-charge. (excluding cost of special, pipes and fittings)

Making job connection for old pipes in connecting the pipeline with existing main (300 mm to 500 mm) and inserted of special including cost of excavation, cutting of pipes, dewatering testing, refitting etc. complete as per directed by Engineer-in-charge. (excluding cost of special, pipes and fittings)

Providing and supplying ISI mark G.I pipes with couplings of foollowing class and diameter including all taxes, insurance, transportation, freight charges, octroi inspection charges, loading, unloading, conveyance to departmental stores, stacking etc. complete. Medium duty. i. 15 mm dia

ii. 20 mm dia

iii.25 mm dia

iv. 100 mm dia

Providing and Re-connection of existing water supply house connection by using No. of G.I, Union / Bend / Elbow / Nipple / Tee, Plug, Clamp and etc. including excavation threading and cutting of pipeline (except the cost of G.I pipes) with G.I materials and labours upto 15 mm dia to 25 mm dia bore including laying and jointing of G.I pipe from distribution branches.

Providing and supplying D.I. K-7 grade pipes for following nominal bore diameter with internal cement mortar lining including all taxes, insurance, transportation, freight charges, octroi, inspection charges, loading, unloading, conveyance to departmental stores, stacking etc. complete. with excise duty. i. 500 mm D.I. "k-7 class.

ii. 350 mm D.I"K-7" class

iii. 300 mm D.I"K-7" class

iv. 250 mm D.I"K-7" class

v.200 mm D.I"K-7" class

vi. 150 mm D.I"K-7" class

vii. 100 mm D.I. "K-7"class

Manufacture, supply & delivery of Ductile Iron Flanged socket spigot bends, tees, reducers or any other specials as per BS-EN-545/1995 class-A series K12 suitable for use with D.I. pipes manufactured as per IS: 8329/1994 delivery of specials is to be made of GWSSB store or site of works any where in Gujarat including all taxes, loading, unloading, carting, stacking, insurance, inspection charges, octroi etc. complete. Flanged ended 80 to 300 mm dia.

POOJA BUILDERS