Replacement of water storage tank in Ty-II, Ty-III, Ty-IV and Ty-V Qtr of Bn HQ at Mantripukhri

Amount

SCHEDULE ‘A’ PART-I

Disconnecting damaged overhead/terrace PVC water storage tank 'of any size from water supply line and removing from the terrace 'including shifting at ground level as per direction of Engineer-in-charge.

Cleaning of terrace/loft water storage tank (inside surface area) upto 2000 litre capacity at all heights with coconut brushes, duster etc.,removal of silt, rubbish from the tank and cleaning the tank with freshwater disinfecting with bleaching powder @ 0.5gm per litre capacity of tank including marking the date of cleaning on the side of tank body with the help of stencil and paint and disposing of malba all complete as per direction of Engineer-in-Charge. (The old date already written on tank should be removed with paint remover or black paint and if date is not written with the stencil or old date is not removed deduction will be made @ Rs. 0.10 per litre) (if during cleaning any GI fittings or ball cock is damaged that is to be repaired by contractor at his own cost and nothing extra will be paid on this account)

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

M/s. Ngangbam Premananda Singh (BID ID -3236428)

M/S LAISHRAM SANATOMBA SINGH (BID ID -3236519)