Water Treatment & STP Tenders

water supply to DU's, Tertiary Sewage Treatment Plant

Cut 19.0 DRAINAGE 19.1S STONE WARE PIPES AND FITTINGS Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with 19.6 stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete : 70 19.6.4 300 mm dia. R.C.C. pipe Metre 35 994.3 34800.5 22.0 WATER PROOFING 22.1S General Providing and applying integral crystalline slurry of hydrophilic in nature for waterproofing treatment to the RCC structures like retaining walls of the basement, water tanks, roof slabs, podiums, reservoir, sewage & water treatment plant, tunnels / subway and bridge deck etc., prepared by mixing in the ratio of 5 : 2 (5 parts integral crystalline slurry : 2 parts water) for vertical surfaces and 3 : 1 (3 parts integral crystalline slurry : 1 part water) for horizontal surfaces and applying the same from negative (internal) side with the help of synthetic fiber 22.23 brush. The material shall meet the requirements as specified in ACI-212-3R-2010 i.e. by reducing permeability of concrete by more than 90% compared with control concrete as per DIN 1048 and resistant to 16 bar hydrostatic pressure on negative side. The crystalline slurry shall be capable of self- healing of cracks up to a width of 0.50 mm. 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. 22.23.1 For vertical surface two coats @ 0.70 kg per Sqm 42 472.9 19861.8 71 sqm per coat 22.23.2 For horizontal surface one coat @1.10 kg per Sqm 42 362.8 15237.6 72 sqm. 23.0 RAIN WATER HARVESTING & TUBEWELLS 23.1S General 23.9 Providing and fixing factory made precast RCC Each 6 1399.95 8399.7 perforated drain covers, having concrete of strength not less than M-25, of size 1000 x 450x50 mm, reinforced with 8 mm dia four nos longitudinal & 9 nos cross sectional T.M.T. hoop 73 bars, including providing 50 mm dia perforations @ 100 to 125 mm c/c, including providing edge binding with M.S. flats of size 50 mm x 1.6 mm complete, all as per direction of Engineer-in-charge. Total 7904911.15 BHUSAWAL DIVN-ENGINEERING/CENTRAL RLY

water supply to DU's, Tertiary Sewage Treatment Plant

water supply to DU's, Tertiary Sewage Treatment Plant

Execution of FIRE AUDIT for STPS

Survey, design,construction, testing, commissioning of Sewage Treatment Plant based on Any Proven Technology for inlet sewage parameters as per mention in bid document consisting of sludge dewatering and storage unit, disinfection system and associated infrastructure including foundation, Storm water drainage system, Roads ad Pathways Landscaping. Administrative building with laboratory, treated effluent line etc complete as turn key job with all civil, electrical,instrmentation and mechanical works, labour, and T&P etc complete to achieve following design effluent parameters: 1. BOD10ppm 2. COD 50ppm 3. TSS 20ppm 4. TP 1ppm 5. TN10ppm 6. Fecal Coliform: Desirable 100 MPN per 100 ml and permissible 230MPN per 100 ml