CLEANING OF SEWAGE SYSTEM IN BILLETS AND TECHNICAL AREA OF GE (AF) MC CHANDIGARH

Cleaning by using mechanical equipment of solid/liquid mud/any type of solid content including mud, brick bats, empty containers of any type, rags, polythene or any similar items deposited in underground sewage lines depth upto 8 metre including manholes/inspection chamber of any size at any depth (STP and Main lines from pumping station of any dia) entire area at 3 BRD AF Station Chandigarh by using SUPER SUCTION MACHINE TRUCK MOUNTED HAVING SUCTION CAPACITY 1000 TO 4000 CUM/HRS, JETTING PUMP WITH WORKING PRESSURE AT NOT LESS THAN 120 BAR having facilities of high pressure water thermoplastic fiber braided water jetting hose and through conical/round shape nozzlel pipe. Bottom surface of manholes/inspection chambers & sewage lines should be visible after cleaning process. Sludge/sludge water/any type of waste recovered from sewage lines/manholes/inspection chambers shall be disposed off at authorized dumping site declared by local administration outside Ministry of defence land distance exceeding 2Km but n.exc 2.5Km, complete all as specified and directed. Note :- (i) All T&P should be arranged by contractor and deemed to included in his quoted rate. (ii) Lines once cleared will be maintained through out the period of the contract. If there is any blockage during the period of the contract, the same will be cleared without any extra cost by the contractor. (iii) In case of any blockage is observed/found in any cleared line through super suction machine during the time period of contract and it becomes necessary to clear the sewage line with machine, the same shall be cleared through machine by the contractor without any extra cost to the department. The line shall be cleared by the contractor within 48hrs after intimation to the contractor. The rate quoted by the contractor against item No 01 above shall be deemed to be inclusive of clearance of line twice or more time as required during the whole contract period.

Cleaning and clearing of bore underground sewage line from any type of trap including (WCs/Gully trap/floor traps/CI pipes/Nahani traps/Bathrooms etc) to 1st manholes including trap & manhole of any depth by taking off manhole covers and re-fixing the same after cleaning of any description, underground and any depth by removing any type of blockage including de-silting and de-chocking Sludge/sludge water shall be disposed off at authorized dumping site declared by local administration outside MoD land distance exceeding 2Km but n.exc 2.5Km, complete all as specified and directed. Note:- (a) The contractor shall deploy minimum , 01 safaiwala & 01 helper (Total 02 people ) alongwith T&P on regular basis to complaint cell/ service centre of AGE B/R-I under GE (AF) MC Chandigarh located in 3 BRD Domestic area daily between 0830 to 0900hrs (except on Sunday/Gazetted holidays). (b) The complaints shall be attended preferably on the same day and complaints slips duly signed by the user will be deposited back with JE(Civil) on the same day. (c) Working time for all the people employed by the contractor will be from 0900 hrs to 1700 hrs In case of any emergency, they can be called at any time beyond specified time and will be given off at the discretion of Engr-in-Charge. (d) A penalty of Rs 500/- per day per person will be levied in case of absence of any of safaiwala or helper.

Excavating over areas, n exc 1.5m deep and getting in soft/loose soil complete all as specifed and as directed.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in soft/loose soil complete all as specified & directed.

All as per item Sr No-4 here- in- before but depth exc 1.5 mtr but not exc 3.00 metre etc complete all as specified & directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm. in soft/loose soil in excavated pit or trenches complete all as specified & directed.

Removal of excavated spoil to a distance not exc 50m and depositing where directed at a level not exceeding 1.5 metre above the starting point complete all as specified and directed.

Demolition of 150 mm bore SGSW drain pipes including PCC haunching and bedding jointed in cement mortar and taking out including removal, complete all as specified and directed.

Demolition of 200 mm bore SGSW drain pipes including PCC haunching and bedding jointed in cement mortar and taking out including removal, complete all as specified and directed.