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BIOME ENVIRONMENTAL SOLUTIONS PVT. LTD.
No 1022, VI Block, 1st Floor, HMT Layout, Vidyaranyapura, Bangalore – 560097
Phone...
BIOME ENVIRONMENTAL SOLUTIONS PVT. LTD.
No 1022, VI Block, 1st Floor, HMT Layout, Vidyaranyapura, Bangalore – 560097
Phone...
BIOME ENVIRONMENTAL SOLUTIONS PVT. LTD.
No 1022, VI Block, 1st Floor, HMT Layout, Vidyaranyapura, Bangalore – 560097
Phone...
BIOME ENVIRONMENTAL SOLUTIONS PVT. LTD.
No 1022, VI Block, 1st Floor, HMT Layout, Vidyaranyapura, Bangalore – 560097
Phone...
BIOME ENVIRONMENTAL SOLUTIONS PVT. LTD.
No 1022, VI Block, 1st Floor, HMT Layout, Vidyaranyapura, Bangalore – 560097
Phone...
BIOME ENVIRONMENTAL SOLUTIONS PVT. LTD.
No 1022, VI Block, 1st Floor, HMT Layout, Vidyaranyapura, Bangalore – 560097
Phone...
BIOME ENVIRONMENTAL SOLUTIONS PVT. LTD.
No 1022, VI Block, 1st Floor, HMT Layout, Vidyaranyapura, Bangalore – 560097
Phone...
BIOME ENVIRONMENTAL SOLUTIONS PVT. LTD.
No 1022, VI Block, 1st Floor, HMT Layout, Vidyaranyapura, Bangalore – 560097
Phone...
BIOME ENVIRONMENTAL SOLUTIONS PVT. LTD.
No 1022, VI Block, 1st Floor, HMT Layout, Vidyaranyapura, Bangalore – 560097
Phone...
BIOME ENVIRONMENTAL SOLUTIONS PVT. LTD.
No 1022, VI Block, 1st Floor, HMT Layout, Vidyaranyapura, Bangalore – 560097
Phone...
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Proposal for WATSAN at Kariammana Agrahara school

Proposal for WATSAN at Kariammana Agrahara school

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Proposal for WATSAN at Kariammana Agrahara school

  1. 1. BIOME ENVIRONMENTAL SOLUTIONS PVT. LTD. No 1022, VI Block, 1st Floor, HMT Layout, Vidyaranyapura, Bangalore – 560097 Phone : 080-4167 2790; E-mail : water@biome-solutions.com; Website : www.biome-solutions.com Proposal for Water Management at Govt. School Kariammana Agrahara
  2. 2. BIOME ENVIRONMENTAL SOLUTIONS PVT. LTD. No 1022, VI Block, 1st Floor, HMT Layout, Vidyaranyapura, Bangalore – 560097 Phone : 080-4167 2790; E-mail : water@biome-solutions.com; Website : www.biome-solutions.com 1 School Details…………………………………………………………………………………... 1 2 Overview of Existing system…………………………………………………………………. 2 3 Water Issues……….………………………………………………………............................. 7 4 Description of the Solution………………………................................................................ 7 5 Cost of Implementation……………………………………………………………….............. 8
  3. 3. BIOME ENVIRONMENTAL SOLUTIONS PVT. LTD. No 1022, VI Block, 1st Floor, HMT Layout, Vidyaranyapura, Bangalore – 560097 Phone : 080-4167 2790; E-mail : water@biome-solutions.com; Website : www.biome-solutions.com 1)School Details The Kariammana Agrahara Government School, Kadubeesanahalli is a single storey building, which stands on an open site, a short drive from Outer Ring Road. The day school employs 2 teachers and offers classes for 113 students from 1st to 5th standard. Headmaster: Ranganath +91 8951528953 Map View of School Front View of School
  4. 4. BIOME ENVIRONMENTAL SOLUTIONS PVT. LTD. No 1022, VI Block, 1st Floor, HMT Layout, Vidyaranyapura, Bangalore – 560097 Phone : 080-4167 2790; E-mail : water@biome-solutions.com; Website : www.biome-solutions.com 2)Overview of Existing Infrastructure The school does not have a BWSSB connection and the nearby bore well is the only source, it is yielding sufficiently, but is only available when there is power to run the pump. The bore well water is used for drinking as well as washing utensils. When power is available the containers are filled up using the activity room supply. The school consumes 400 litres a day out of which 120 litres is consumed and the rest is used to wash utensils. Nearby Community Borewell Tap and filter in the corner of activity room Water container, used to store drinking water
  5. 5. BIOME ENVIRONMENTAL SOLUTIONS PVT. LTD. No 1022, VI Block, 1st Floor, HMT Layout, Vidyaranyapura, Bangalore – 560097 Phone : 080-4167 2790; E-mail : water@biome-solutions.com; Website : www.biome-solutions.com Plumbing from the borewell to sump, to activity room, and to bathrooms is already available. The functionality of the existing plumbing to the sump needs to be verified after sump cleaning, other lines are in working condition. Plumbing from Borewell to activity room, bathroom and sump
  6. 6. BIOME ENVIRONMENTAL SOLUTIONS PVT. LTD. No 1022, VI Block, 1st Floor, HMT Layout, Vidyaranyapura, Bangalore – 560097 Phone : 080-4167 2790; E-mail : water@biome-solutions.com; Website : www.biome-solutions.com A sump tank of 3375 litres capacity (1.5m*1.5m*1.5m) is located in front of the toilets. The sump has not been used due to lack of maintenance and requires cleaning before resuming any operation. Dirt and debris in sump
  7. 7. BIOME ENVIRONMENTAL SOLUTIONS PVT. LTD. No 1022, VI Block, 1st Floor, HMT Layout, Vidyaranyapura, Bangalore – 560097 Phone : 080-4167 2790; E-mail : water@biome-solutions.com; Website : www.biome-solutions.com The school is equipped with 2 toilets. Presently, the toilets receive intermittent supply from the bore-well depending on the availability of electrical power. The toilets do not have taps and urinals are absent. Toilets (outside and inside view)
  8. 8. BIOME ENVIRONMENTAL SOLUTIONS PVT. LTD. No 1022, VI Block, 1st Floor, HMT Layout, Vidyaranyapura, Bangalore – 560097 Phone : 080-4167 2790; E-mail : water@biome-solutions.com; Website : www.biome-solutions.com The terrace surface has recently received a fresh layer of concrete with the slope being directed towards the rear. The openings for rainwater down pipes have been provided as well. Assuming 970mm of rainfall annually and 30mm as average rainfall event, the total rainwater harvested by the 1650 square foot terrace, works out to about 1.48 lakh litres and 4600 litres respectively. Terrace (30 feet*55 feet)
  9. 9. BIOME ENVIRONMENTAL SOLUTIONS PVT. LTD. No 1022, VI Block, 1st Floor, HMT Layout, Vidyaranyapura, Bangalore – 560097 Phone : 080-4167 2790; E-mail : water@biome-solutions.com; Website : www.biome-solutions.com 3)Water Issues  No water storage for long term use as the sump has not been maintained  Insufficient water pressure, renders the existing water filter useless  No urinals in the bathroom  No taps in the toilets  No wash basins for student to use after their meals 4)Description of Solution  Sump needs to be cleaned to create adequate storage  Plumbing line from the bore well to sump must be checked  Any damage to this line must be repaired before using the sump  Plumbing for rainwater collection and delivery to the sump is required  Overhead tank and associated plumbing to be installed on the toilet roof  Urinals and taps need to be installed in the toilet  Wash basins need to be installed  Plumbing from OHT to water filter, toilet taps and wash basin  Water filter needs to be inspected, replaced if not operational  Storage for 500 liters of filtered drinking water (Mild Steel or Sintex type) Schema of proposed solution
  10. 10. BIOME ENVIRONMENTAL SOLUTIONS PVT. LTD. No 1022, VI Block, 1st Floor, HMT Layout, Vidyaranyapura, Bangalore – 560097 Phone : 080-4167 2790; E-mail : water@biome-solutions.com; Website : www.biome-solutions.com 5)Cost of Implementation ITEM RATE (Rs.) QUANTITY TOTAL (Rs.) Rainy Filter FL 200 8,300 1 8,300 Sump Cleaning and plumbing inspection Lump sum 5,000 4” PVC pipe for Rain Water and associated plumbing and fittings 120/foot 120 14,400 2.5” PVC pipe for Rain Water Filter Gate valve and fittings 240/foot 20 4,800 1” CPVC pipe and ¾” * 1” Fittings 82.5/foot 200 16,500 ¾” CPVC pipe 19/foot 140 2,660 ½ H.P. Water Pump 7,600 1 7,600 Urinal Installation 1360 2 2,720 Parryware basin with pedestal 3200 2 6,400 Pillar cock and tap 770 17 10,010 1½ foot * 8 feet Wash Basin with tiled finish & platform with pavers 32,000 1 32,000 6” waste water pipe and fitting 182/foot 30 5,400 1 foot * 1 foot waste water chamber cover 1300 2 2,600 Filter inspection/repair/replacement Lump sum 1 18,000 Filtered water storage and dispensing unit Mild Steel type Lump sum 1 18,000 Sintex type Lump sum 1 6,000 Labour charges Lump sum 23,000 Biome Design and Supervision fee Lump sum 17,000 TOTAL COST (RS.) OPTION 1 M.S. TYPE 1,94,390 OPTION 2 SINTEX TYPE 1,82,390

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