WATER PROOFING TREATMENT OF ELECTRICAL PASSENGER LIFT WELL INSTALLED AT ARJAN VIHAR UNDER GE U P AND M DELHI CANTT

Water Proofing treatment of Electrical passenger lift well installed at Arjan Vihar under GE(U) P&M Delhi Cantt-10 M & L for water proofing and rehabilitation of lift pit by proper cleaning /remov ing the plaster of pit walls and applying waterproofing materials complete all as specified and as directed . Pit water proofing includes following steps:- (i) cleaning of lift Pit with wire brush/washing. (ii) fixing of 10mm dia Aqua TP grouting nipple upto 75mm depth by drilling with 12mm bore hole & fixing in cement mortar @ 2/Sqm (iii)Grouting Dr Miracle SS (or equivalent)@25 Kg/Sqm average grout prepar ed by mixing DrMiracle SS /WAC Powder with water and 2% Dr Miracle Retrometer (part B) (or equivalent ) by grouting Pump @ 10 to 12 Kg/cm2 pressure (iv)Removal og nipple and making ) Fair & fine by using two coats of Aqua bond and Dr Miracle part 2powder (or equivalent )@4Kg/Sqm (1.5 Kg Aqua bond : 2.5 kg Dr Miracle part 2) with MRP glasscloth 40 GSM (v) Kota stone 12 mm thick should be fixed after water proofing on floor of pit and side walls upto height 1.20 meter. Location – Arjun Vihar Block/ Building Nos :- 1 & 9. (Total - 02 lift)