Military Engineer Services Tender

Removing of demolished cemented concrete like building material etc to a distance upto 1.0 Km complete all specified and directed.

M&L for cutting the existing joints of any size by using diamond cutter and then taking out debris out of MOD land not exceeding 1.50 m above the starting point all as specified and directed by Engr-In-Charge.

M&L for preparing pavement joints by removal of (taking out) the existing sealant bituminous or any other compound to a depth as directed , by chiseling from the joints, cleaning the joint surface thoroughly and grinding side of joint with grinding machine to make the surface free from dust traces of bitumen or any other sealing compound without disturbing the pavement , than finally cleaning the joint with compressed air by air blower etc . Providing backup material (polyprophylene material) of suitable width 20 to 25 % more than witdh of joint as per available space in the pavement joints and also to maintain a depth (min 10 mm) to accommodate joint sealant as specified. Priming both sides of the joint surface upto the top level of back material with specified primer and apply polyurethene base joint sealant as per manufacturer's instruction using masking tape to avoid accidental spilage , size of joint is 26 to 30 mm wide and 25 mm average depth.Note :-(i) Tenderer attention is invited to the depth of pavement joint required to be cut. In case of extra cutting tenderer needs to make good with suitable filler as directed at his own cost. (ii) Width of joint to be measured leaving the bull nosed portion of pavement.(iii) Filling of joints to be done 2 to 3 mm recessed during summer and in winter it should be filled upto top up.(iv) Fly wheel , spatula , trangular pallet Knife etc to be used to maintain the recess and to give aesthetics.