Final Sec. 7 BOQ-Crystal IT Park Balance Work - Madhya Pradesh ...

Sn. Particulars Unit Qty.A Providing cement based water proof treatment to the new terraces, Chajjas,cleaning the surfaces of concrete, giving injections to the terrace slab as requiredwith cement and approved slab as required with cement and approved waterproofing compound solution to fill up all Inherent holes, voids,honeycombs etcin the concrete slab, setting brick bat coba in water proof mortar with necessarygradient for easy flow of water and continue the treatment along with inner facesor parapet or other adjoining wall upto a height of 300 mm in the shape of vatasfinally treating the top surfaces and vatas with water proof plaster in 1:3 C.M.finished smooth with trowel in approved colour shade with false making of 300mm square.110 mm thick(avg) for terrace Sqmt. 461.94450 mm thick (avg) for chajjas (Full Rate as per RA33) Sqmt. 450Note :-1) If due to location of rain water pipes the thickness of treatment exceeds 110mm, for easy flow of water, no provision will be made for extra brick bat coba2) The water proofing treatment shall be patented type of approved reputedcompany and guaranteed for absolute water tightness for a period of 10 yearsfrom the date of completion3) The cement required for the treatment shall be arranged by the contractor.4) The measurement for payment shall be the entire area of terrace/chajjascovered by the treatment measured between brick/concrete parapets withoutplaster and the area of vatas calculated by taking the length of vatas and theheight above the finished level of the terrace/chajjas.E Providing and laying integral cement based water proofing tratment on vertical Sqmt 6542& horizantal surface by fixing kota stone slab 20 mm thick with cement slurrymixed with water proofing compound confirming to IS 2645 in recommendedproportion with a gap of 20 mm between stone slab and the reciving surface, fillthe gap with neat cement slurry mixed with water proofing compound andfinishing the enterior surface with CM 1:4 20 mm thick with neat cementpunning mixed with watyer proofing compound in recommended proportioncomplete at all levels and as directed by Architect. The waterproofing treatmentis to be guaranteed for bone dry condition for a period of 10 years.E Providing and laying 225 MM wide x 8 MM thick PVC water stops(IS 5424) of Rmt 862.8approved make with bulb at center at construction joints of RCCMISCELLANEOUS WORKSPage 55 of 92