SPECIAL REPAIR AND CLEANING OF SEWAGE LINES, MANHOLES, SEPTIC TANKS, SOAKAGE WELL AND OTHER CONNECTED ITEMS AT ZONE A AND B AT KALUCHAK MIL STN

Demolition and breaking up drain pipes (salt glazed ware, AC or reinforced concrete) set in cement mortar, internal dia of pipe 150mm completed all as directed and as specified.

Demolition and breaking up drain pipes (salt glazed ware, AC or reinforced concrete) set in cement mortar, internal dia of pipe 200mm completed all as directed and as specified

Salt-glazed stoneware drain pipe, grade ‘A’ internal dia of pipe 150mm, laid in trenches and jointed, completed all as directed and as specified

Supply and fixed 150mm dia DWCPE(SN8) HDPE pipes laid in treanches on PCC bed jointed as per manufacturers instruction completed all as directed and as specified .

Reinforced concrete pipe class NP-2 150 MM laid and jointed complete with collors completed all as directed and as specified

M & L for Plain cement concrete type D-2, 1: 4 : 8 (using 40mm graded stone aggregate) in bed for 150mm bore NP-2 drain pipe including packing under and haunching against the sides of pipe after they are laid and tested completed all as directed and as specified

Reinforced concrete pipe class NP-2 200 MM laid and jointed completed all as directed and as specified

M & L for Plain cement concrete type D-2, 1: 4 : 8 (using 40mm graded stone aggregate) in bed for 200mm bore NP-2 drain pipe including packing under and haunching against the sides of pipe after they are laid and tested completed all as directed and as specified

M & L for Precast concrete Main hole cover slab of PCC 1 : 2 : 4, type B1, (using 20mm graded stone aggregate) complete including necessary form work completed all as directed and as specified

Mild steel TMT bars 8mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hoping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.90mm dia completed all as directed and as specified