SEWAGE CLEANING AND REPAIR OF SEWAGE LINE, MANHOLES, SEPTIC TANKS, SOAKAGE WELLS INCLUDING SLUDGE REMOVAL CLEANING, JETTING BY MECHANICAL MEANS IN OTM ACCN IN THE AOR OF AGE B/R-I UNDER GE (A) SURATGARH AT SURATGARH MIL STN

Cleaning of all blockages of Nahani trap/floor trap, bottle trap, gully trap, P or S traps of WCs, by removing solid/liquid or mud deposited in the trap or CI/PVC pipe line /Bends by rodding manually and removing the sludge duly covered in a hygenic manner and making the WC (Indian or European type)/WHB/Sink/Floor trap/Gully trap fully functional upto 1st Manhole,by deploying safaiwala per day and using manual/pressure cleaning pump & flexible rods and other necessary equipments to maintain internal sewage system in the area of AGE B/R I complete all as specified and directed by Engr-in-Charge. Notes:- (i) Contractor or his authorised representative collect such type of complaints from B/R I complaint cell at 9.00 AM on daily basis except sunday /Holiday. No extra payment shall be made on account of collection of complaint. (ii) The safailwala shall come on daily basis with necessary equipments as reqd to carry out the necessary complaints. Non availability of equipments in any case will not be admissible . (iii) Complaint must be completed within 24 hours without any fail otherwise recovery shall be made double the market rate to the contractor. (iv) Line cleaning upto 1st manhole to be paid for separately under separate item in the BOQ

Cleaning and rodding the blocked sewage line by pressure suction and jetting machine, well flushing using adequate water between successive manholes in suitable lengths by blocking the first and last manholes of sewage line and making it clear till the smooth flow of sewage line(manhole to manhole or Gully Trap to Manhole) including desludging the manholes on both ends and cleaning the line by mechanical means as directed by Engr-in-Charge and removing the sludge/sewage & other deposits obtained from line cleaning out side of MoD land in covered van/trolleyfrom site including resetting the manhole cover including taking precautionary and safety measures and making the area neat and clean complete all as specified and directed. Note :- Desludging and dewatering of Manholes for the line under cleaning to be measured and paid for separately under respective items of the BOQ as per the depth of manholes.

Dewatering/Desludging of manholes of any size and n exc 3 mtr depth by taking out sludge , sludge clay and any other rubbish, by mechnical means using honey sucker machine ,suction motor mounted on vehicle, HCV mounted suction discharge machine having blow back facility with sludge tank of adequate capacity or by any other means and removing ouside MD land in closed containor and dumping in low lying area as directed by EIC, washing the top of manholes and surrounding with fresh water and sprinkling fresh unslaked lime to make the area hygeinic complete all as specified and directed by EIC. Notes:- 1.Desludging shall be done by method as recommended by Engr-in-charge as per the site conditions.

M&L for dewatering/desilting of soakage well (soakage well of dia exc 3 mtr but not exc 6 mtr and depth exc 5 mtr but not exc 9 mtr) including removing of all solid/semi solid matter including silt residue both organic and inorganic in nature and removing the sludge from the tank by machanical using hydraulic operated high pressure suction cum jetting sewer cleaning machine having jetting tank capacity of minimum 5000 ltr and suction tank capacity of 300 ltrs and 260 LPM with minimum 145 bar suction flow of 10200 LPM including skilled driver and operator and supervising technician including provision of water for jetting and removal of sludge/silt/liquid/mud and sand (in foul position) etc out side the MoD land/premises at any distance all as directed by Engr-in-Charge including loading, unloading digging out pit of any size in any type of soil, surring sludge/silt/spoil/mud tec into the pit and spreying bleaching powder over the entire surface complete. Note:- (a) The service provider/contractorduring the mechanized operation shall be equiped with gas monitor, nylon rope ladder, torch light and compressor blower etc along with the sewage cleaning truck mounted suction/jetting machine. (b) The cleaning shall be carried out with machanised operation by means of sludge sucked out with super succer machine of required capacity and sent to storage tanks for further disposal to the authorised disposal site. (c) The unit rate shall deem to include for all material, labour skilled/unskilled) tools and plants and requisite quantity of water for the entire operation and transpotation arrangements. Note :- Approx 5-7% of total qty work under the item shall be executed at Biradhwal location. The rate for this provision shall be deemed included in the quoted rate. Nothing extra shall be paid on this account.

M&L for dewatering/desilting of Septic Tank/sump (Septic tank of any size depth and depth exc 3 mtr but not exc 9 mtr) including removing of all solid/semi solid matter including silt residue both organic and inorganic in nature and removing the sludge from the tank by machanical using hydraulic operated high pressure suction cum jetting sewer cleaning machine having jetting tank capacity of minimum 5000 ltr and suction tank capacity of 300 ltrs and 260 LPM with minimum 145 bar suction flow of 10200 LPM including skilled driver and operator and supervising technician including provision of water for jetting and removal of sludge/silt/liquid/mud and sand (in foul position) etc out side the MoD land/premises at any distance all as directed by Engr-in-Charge including loading, unloading digging out pit of any size in any type of soil, surring sludge/silt/spoil/mud tec into the pit and spreying bleaching powder over the entire surface complete. Note:- (a) The service provider/contractorduring the mechanized operation shall be equiped with gas monitor, nylon rope ladder, torch light and compressor blower etc along with the sewage cleaning truck mounted suction/jetting machine. (b) The cleaning shall be carried out with machanised operation by means of sludge sucked out with super succer machine of required capacity and sent to storage tanks for further disposal to the authorised disposal site. (c) The unit rate shall deem to include for all material, labour skilled/unskilled) tools and plants and requisite quantity of water for the entire operation and transpotation arrangements. Note :- Approx 5-7% of total qty work under the item shall be executed at Biradhwal location. The rate for this provision shall be deemed included in the quoted rate. Nothing extra shall be paid on this account.

M&LChecking and attending complaints of cleaning/blocking of PVC/CI pipes any dia including checking leakage from bends,clamping the vertical stacks,jointing the leakages from bends , & other fittings/fixtures which is causing obstruction to sewage/waste water flow in PVC/CI stacks including carrying out minor repairs such as replacement of jointning material, or any other repair not mentioned herein before etc to make the PVC/CI functional and leak proof to the satisfaction of the occupants/users under the jurisdiction of AGE B/R I Note: (i) Contractor or his authorised representative collect such type of complaints from B/R I complaint cell at 8.30 AM on daily except Sunday & Holiday. No extra payment shall be made on account of collection of complaint. (ii) Complaints must be completed within 24 hrs without any fail otherwise recovery shall be made double the market rate to the contractor. (iii) Any new items like bends , pipes ,clamps , access doors, cowl etc to be replaced while carrying out these complaints should be replaced under the respective schedules under the BOQ and this item will not be paid for in that case. (iv) The Contractor or his authorised representative shall come on daily basis with necessary equipments as reqd to carry out the necessary complaints. Non availability of equipments in any case will not be admissible

Surface dressing n.exc 15cm deep including Cleaning away all grass vegetation, saplings, shrubs, brush wood under growth and roots for making approach and around septic tanks, soakwells, manholes to manholes for sewage line and removing the rubbish to a distance not exceeding 50 M and deposting as directed by Engineer-in-Charge.

Demolition of unreinforced cement concrete in ground floors and paving n.exc 15cm thickness(below or above ground level) complete all as specified and directed by Engineer-in-Charge.

M&L brick work with sub class 'B' bricks straight or curved in plan exc 6 mtr mean radius built in CM (1:4) etc complete all as specified and directed by the Engr-in-Charge.

M&L for brick work with fly ash bricks, straight or curved on plan to any radius, built in 1:4 as in half brick thick wall omplete all as specified and directed complete all as specified and directed by the Engr-in-Charge..