PROVN OF SEWAGE FACILITY AT AF STN JAMMU UNDER GE AF JAMMU

M&L Brick work with sub class 'B' bricks (Old size bricks) straight or curved on plan exc 6m mean radius with old size bricks built in cement mortar 1:4 for manhole etc in same mortar as the work proceeds. complete all as spd and directed by Engr-in-charge.

M&L for Rendering 15mm thick cement plaster in cement mortar 1:4 including Waterproofing compound on fair face of brick work or concrete surface, finished even and smooth without using extra cement, including using liquid water proofing compound as per manufacturer instructionscomplete all as spd and directed by Engr-in-charge.

Excavation in trenches in any type of soil n.exc 1.5m wide and n.exc 1.5m depth in foundations etc for manholes, sewage line and and getting out complete all as spd and directed by Engr-in-charge.

Returning filling in (soil) including spreading, levelling, watering and well ramming in layers n.exc 25cm thick in any type of soil complete all as spd and directed by Engr-in-charge.

Removal of excavated material (soil) to a distance n.exc 50m and depositing where directed at a level n.exc 1.5m above the starting point complete all as spd and directed by Engr-in-charge.

S&F of Reinforced concrete pipe class NP-2 laid and jointed complete with coller 150 mm dia including Concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested in cement concrete 1:3:6 type C-2 for 150mm bore .complete all as spd and directed by Engr-in-charge.

M&L for Precast Reinforced cement concrete type B-1, 1:2:4 (20mm graded) aggregate as in manhole cover all as specifed including form work complete set in CM 1:4.including required 10 mm dia TMT bar and mild steel angle frame of required size with MS flat complete all as spd and direcetd by engr-in-charge.

S&F for PVC (SWR) pipes 110mm with all connecting items like bends, reducers etc, single socketed , in any length with rubber ring joints , laid in trenches or in floors.complete all as spd and direcetd by engr-in-charge.

S&F for 10 users on site LLDPE septic tank designed to carry sewage and sullage water, excavation in any type of soil , PCC 1:4:8 below foundation , Vent shaft, connection etc with upflow filter including media complete all as spd and direcetd by engr-in-charge. Make :- As approved by any command / E-in-c' Br.

M&L Soakage wells excavation , in any type of soil, foundation in PCC 1:3:6, WALLS OF HONEY COMBED MASONARY WITH TOP RING OF m25 concrete including intercepting chamber and screen chamber made of brick masonary in CM , RCC, cover slab in M25/SFRC cover , interconnecting pipes of RCC/DWC complete filled with brick bats of size 1.2 M dia X 3 M effective depth complete all as spd and directed by Engr-in-charge, work shall be carried out as per Zonal /E-in-C'Br TD drawings.