REPAIR MAINTENANCE TO SEWAGE DISPOSAL INCLUDING GULLY TRAPS MAN HOLES SEPTIC TANKS FILTER BED ETC AND OTHER CONNECTED WORKS TO THE BUILDINGS LOCATED IN AREA D AT NAVAL DOCKYARD VISAKHAPATNAM UNDER GE(I) DM VISAKHAPATNAM

Cleaning of blockages of sewage lines of any dia and depth upto lenth n exc 15mtr, manholes of any size and depth, working in foul condition, cleaning of manholes and sewage lines by rodding to and from flushing with water in sweage lines between successive manholes and keep the system functional including water closets, floor traps, nahani traps, gully traps etc, upto final drop/outlet into septic tanks, removing all blockages in fould station manually or mechanically including cleaning of soil/waste/vent pipes and rain water pipes of any descriopton and size in the area 'D' under GE (I) Dockyard. Contractor shall provide 04 safaiwala daily) , complete all as specified and directed. Note:- 1. Contractor has to arrange all necessary tools and kits for workers on the daily basis to complete the job.

2. On the daily basis attendance for the detailed wokeers to be maintain on register and should be countersigned by JE / AGE. 3. Contractor or his authorize representative has to collect complaints slips from complain cell of GE (I) DM on the daily basis and should resubmit the same duly signed by the user to the office after completion of the job. 4. Complaints so received on daily basis has to be completed within 24 hours, other wise recovery of Rs 5000.00 per job will be recovered by the Engr in Charge.

Demolition of plain cement concrete in ground floors and paving including floor tiles not exc 15 cm thick but above ground floors or highly elevated and removing the debries from Dockyard premises complete all as specified and directed.

M&L for 75 mm thick cement concrete 1:3:6, type C2, (using 40mm graded stone aggregate) as in floor, finishing cement concrete surface even and smooth wihtout using extra cement complete all as specified and directed.

Demolition of cement concrete (unreinforced) of any description and in any position not otherwise specifically provided for includiing demolition of drain pipes and removing the debries from Dockyard premises complete all as specified and directed.

M&L for PCC 1:2:4, type B1, (using 20mm graded stone aggregate) for coping, lintel bands etc complete all as specified and directed.

M&L for cement concrete type B2 1:2:4 (40 mm graded aggregate) as in surface channels and drains complete all as specified and directed.

M&L for extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped ends etc complete all as specified and directed.

Demolition of reinforced cement concrete as in manhole covers complete all as specified and directed.

M&L for precast cement Concrete 1:2:4, type B1, (using 20mm graded stone aggregate), in landing, cover slabes (for manhole) chajjas and similar articles including chamfers weathering, throating etc and setting in CM 1:4 complete with joints to match complete all as specified and directed.