CLEANING AND MAINT OF MANHOLES, SEPTIC TANK, SOAK WELL AND SEWAGE LINE OF MIL STN CHHEOKI

Demolition of cement concrete of any description and in any position not otherwise specifically provided for complete all as specified and directed.

Demolition of reinforced cement concrete as in roof, floors (other than groung floor) beams, stair case, landing, chajjas, drain covers and pre-casted jallies similar works suspended works complete all as specified and directed.

Demolition of brick wok built in cement mortar including all quoins, arches, pillars etc but excluding ashlar facing, dressed stone work, pre-cast concrete article complete all as specified and directed.

Cleaning of choked sewer lines of 100mm dia of any depth manually or through using mechanical appliance and making sewer line functional complete including working under foul condition and depositing the sludge, rubbish etc, off the premises at an isolated place to a distance exc 1.5 Km but not exc. 2.0 Km distance complete all as specified and directed.

Cleaning of choked sewage lines of 150mm dia of any depth manually or through using mechanical appliance and making sewer line functional complete including working under foul condition and removing & depositing the sludge, rubbish etc, off the premises at an isolated place to a distance exc 1.5 Km but not exc. 2.0 Km distance complete all as specified and directed.

Desludging of existing manholes of depth upto 1.5 mtr filled with sludge by means of manually or through mechanical appliances complete including working under foul condition and depositing and removal of sludge, rubbish etc, off the primises at an isolated place to a distances exc. 1.5 Km but not exc. 2.0 Km complete all as specified and directed.

Desludging of existing manholes of depth upto 1.5 mtr and not exc. 3.0 mtr filled with sludge by means of manually or through mechanical appliances complete including working under foul condition and depositing and removal of sludge, rubbish etc, off the primises at an isolated place to a distances exc 1.5 Km but not exc. 2.0 Km complete all as specified and directed.

Desludging of existing manholes of depth exc. 3.0 mtr filled with sludge by means of manually or through mechanical appliances complete including working under foul condition and depositing and removal of sludge, rubbish etc, off the primises at an isolated place to a distances exc. 1.5 Km but not exc. 2.0 Km complete all as specified and directed.

Cleaning and desludging by pumping out sludge water bymechanically by septic tank cleaning truck (capacity of the truck to be upto 6000 ltrs) from existing chocked / blocked septic tanks including taking out all sediment sand, dirt, ashes, grease, fibres or vegitration or any other foreign material etc from any depth and size of septic tanks including removing of sludge to distance exc 3.0 Km but not exc. 5.0 Km away and burried ubder ground complete all as specified and directed.

Dewatering of existing Soak Well of size 1.8 mtr dia and 3.0 mtr depth by means of manually or through mechanical appliances and discharging waste into nearby drain including taking out foreign materials etc complete all as specified and directed.