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Construction of a water treatment mini plant on the land of Paschimpara Durga Mandir At Char Sarandajpur Sansad under Katlamari-II G.P
Construction of a water treatment mini plant on the land of Paschimpara Durga Mandir At Char Sarandajpur Sansad under Katlamari-II G.P
Construction of RCC Slab including Reinforcement Centering and Shuttering for Proposed Wet Land near Existing 100 KLD Sewage Treatment Plant at NITPY Campus Karaikal
Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement
At Sealdah - Construction of Water Treatment cum Recycling Plants of capacity 260 KLD at outlet no. 1 near platform no. 1A/1, 650 KLD outlet no. 2 & 3 near Beliaghata ROB ( Bridge no. S/2 ), 390 KLD at outlet no. 4 near RMS Parcel & cash Office and ... including laying of ... necessary pipe lines ... raw water and ... treated water , ...
"Supply, Fitting and Laying of Double Wall RM Corrugated (DWC) HDPE pipe conforming to IS 16098 (Part-II) (from incoming surface drain to Inlet Chamber of ETP) Size: 200 mm Dia"
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.
