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Providing and laying of water proofing treatment work over roof of PH1 3x105MW PH3 PH4 THP MPPGCL Sirmour Deolond Jhinna.
Non UCSR Item - Removing and cleaning the exciting waterproofing laying including dust clirt and all loose particles from the surface of the roof construction joint by cropping and then applying modified polymer motor to make the surface good free from local depression /unclulations and to the level of the rain water pipes there after providing and link a court of solvent based bitman primer of Dr fixit make @ 325 sqm per litre over the cleaned exciting surface and length 3 mm thick APP (Atactric poly propylene polymer) membrance of Dr. fixit make or torch shield or super the rmolay or equivalent over the primed surface and same shall be ficed firmed with the help of a gas furner i/c 100 mm over laping at the joints in all direction if required. No extra payment shall be made for over lapings. the joints shall be reated properly by heating and trawling to make the surface water light. The treatment shall be properly sealed as per instruction direction of Engineer in Charge - The guarantee period shall be 5 years from the completion date any seapage/leakage observed at treated surface work, it shall be attended by the firm/contractor at his cost. (Base rate 321.78 Sqm.)
Provision of water proofing treatment on the roof of Old Art Faculty Building at KUK (Recalled Societies and contractors)
[28.23]Providing and applying fibre reinforced elastomeric liquid water proofing membrane with resilient acrylic polymers having Sun Reflectivity Index (SRI) of 105 on top of concrete roof in three coats @10.76 litre/ 10 sqm One coat of self-priming of elastomeric waterproofing liquid (dilution with water in the ratio of 3:1) and two coats of undiluted elastomeric waterproofing liquid (dry film thickness of complete application/system not less than 500 microns). The operation shall be carried out after scrapping and properly cleaning the surface to remove loose particles with wire brushes, complete in all respect as per the direction of Engineer-in-Charge. [Through Rate]
Repair/ Renovation/ water proofing Treatment to 1.00 lac gallons OHT at Sector F (Old) Sainik Colony under Own Source
Providing and applying crystalline mortar by mixing in the ratio of 4.5 :1 (4.5 parts crystalline mortar : 1 part water) for the treatment of faulty construction joints, cracks, tie rod holes and spalled honey combed surface of RCC under ground structures like basement, water tanks,bridge deck etc. to ensure water tightness. The crystallie mortar shall conform to the EN 1504-3 having compressive strength Class R4 > 45 MPa and adhesive bond strength Class R3 > 1.5 MPa. The work shall be carried out all complete as per specification and the direction of the Engineer-In-Charge. The product performance shall carry guarantee for 10 years against any leakage.For sealing cracks and faulty construction joints, routed out/making U-shape groove size 25x25mm and then primed the area with integral crystalline slurry @0.05kg/ running metre and while the surface is tacky filled the groove upto surface with crystalline mortar @1.50kg/ running metre. Once crystalline mortar is touch dry then finally applied two coats of integral crystalline slurry 0.05kg /runningmetre per coat.
Water Treatment Palnt me Fliter Bed No 01,03,05 me Media, Gravel Bharne va Chatigrast Pipe line ko Badalne ka Kary.
Filling of Gravel, Media & Replacing of Damage Pipe Line in Filter Bed No. 01, 03, 05 at Water Treatment Plant Unnao.
REPAIR / MAINT OF OXIDATION CHAMBERS, IRON REMOVAL FILTER AND REPAIR REWIRING OF PUMP SETS, PERIODICAL CLEANING OF OHT ANDUG SUBMP AND STP / ETP AND SLUDGE HOLDDING PVC TANK INCLUDING SUPPLY OF WATER TREATMENT CHEMICALS INSTALLED
Disconnection of inlet, outlet, and back wash connections from existing Iron Removal Plant, Pressure Feed Type with FRP vessels [Comprising of 01 (One) No. Oxidation Plant of overall size 680 mm dia. & 600 mm Height, and 01 (One) No. Iron Removal Filter of overall size 2800 mm dia. & 2200 mm Height ] of 15000 GPH capacity, opening carefully the manhole/handhole covers, taking out old filtration media from inside the vessels and deposited at a distance n. exceeding 50 Meters, including cleaning the vessels internally by descaling washing down with water, including cleaning the external surfaces of vessels alongwith frontal pipings and including recharging of Filtration Media, refixing of PVC strainer etc. as per OEM specifications and including reconnection of pipelines, refixing of manhole/handhole covers, testing and commissioning of IRP, including painting with one coat of black bituminous paint including preparation of surface suitable for drinking water inside the vessels complete all as specified and directed at Domestic Pump House.
Repair and replacement of the existing sand filter media at the Balebailu water treatment plant under jurisdiction of thirthahalli town panchayath limit.
Repair and replacement of the existing sand filter media at the Balebailu water treatment plant under jurisdiction of thirthahalli town panchayath limit.
