REPAIR/ REPLACEMENT AND CLEANING OF SEWAGE LINES, MANHOLES ETC INCL SEPTIC TANKS UNDER THE AREA OF AGE B/R-I OF GE (ARMY) No.1 JODHPUR

Excavation in trenches in hard dense soil not exceeding 1.5 metre deep and not exceeding 1.5 mtr width and getting out hard dense soil including forming bottom surface to required slope/gradient for laying cables/ pipes,foundations,laying of cable, shafts, well, cesspits, manholes etc. complete all as specified and directed.

Excavation in trenches in hard dense soil exceeding 1.5 metre but not exceeding 3.0 mtr deep and not exceeding 1.5 mtr width and getting out hard dense soil including forming bottom surface to required slope/gradient for laying cables/ pipes,foundations,laying of cable, shafts, well, cesspits, manholes etc. complete all as specified and directed.

Excavation in trenches in disintegrated rock soil not exceeding 1.5 metre deep and not exceeding 1.5 mtr width and getting out disintegrated rock including forming bottom surface to required slope/gradient for laying cables/ pipes,foundations,laying of cable, shafts, well, cesspits, manholes etc. complete all as specified and directed.

Demolition and breaking up drain pipes of 150mm dia (salt glazed stone ware//AC/DWC/HDPE /RCC/PVC) set in cement mortar including bed concrete and removal of debris to outside tech area where directed by Engineer-in-Chargecomplete all as directed

Demolition and breaking up drain pipes of 200mm dia (salt glazed stone ware//AC/DWC/HDPE/RCC/PVC) set in cement mortar including bed concrete and removal of debris to outside tech area where directed by Engineer-in-Chargecomplete all as directed

M & L for cement concrete bed to 150 mm bore drain pipe ( NP2) including packing under and haunching against the sides of pipes after they are laid and tested in cement concrete 1:4:8 type D-2 (using 40mm graded crushed stone aggregate) including necessary shuttering and tested of pipes complete all as specified & as directed

M & L for cement concrete bed to 200 mm bore drain pipe ( NP2) including packing under and haunching against the sides of pipes after they are laid and tested in cement concrete 1:4:8 type D-2 (using 40mm graded crushed stone aggregate) including necessary shuttering and tested of pipes complete all as specified & as directed

S & F 150 mm bore Reinforced concrete drain pipes of class NP-2 (ISI Marked) with one collar per length of pipe, laid and jointed in trenches and jointed in cement mortar 1:1 complete all as specified and as directed.

S & F 200 mm bore Reinforced concrete drain pipes of class NP-2 (ISI Marked) with one collar per length of pipe, laid and jointed in trenches and jointed in cement mortar 1:1 complete all as specified and as directed.

Supply and laying in trenches, aligning and jointed for DWC HDPE pipe ID 150/172 mm, SN-8 laid in trenches complete with coller fixed and jointed in cement mortar and tested complete all as specified and as directed.