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| 1 | Note :(i) Please refer Sch A/ BOQ Notes before quoting the tender for all phases/ items mentioned below.(ii) Amount of Schedule of credit shall be deducted offline |
| 2 | Supply and testing of Calcium hypochlorite granauls/ high strength bleaching powder with minimum 65 - 70% content by mass, 1/15 loss of chlorine on basis of available chloride, particle size 99.5% by mass (passing through 1.70 mm IS sieve) with maximum 6% water insoluble matter, 4% max calcium hydroxide,15% max sodium chloride in 45 Kgs drum suitable for existing chlorine dosing system complete all as specified and directed. Notes: (i) Material shall be of make - Puri Chlor/ Jal Aqva or equivalent as approved by GE. (ii) Testing of each lot supplied by the vender shall be carried out in Govt apporved lab as directed. |
| 3 | Supply and testing of Alum (Aluminium sulfate) in 25 Kgs slab complete all as specified and directed. Note: Testing of each lot supplied by the vender shall be carried out in Govt apporved lab as directed. |
| 4 | Supply and testing of Soda ash (Sodium carbonate) complete all as specified and directed . Note: Testing of each lot supplied by the vender shall be carried out in Govt apporved lab as directed. |
| 5 | Supply and testing ofPoly Aluminium Chloride (PAC) in powder form, medium grade for purification of water in 25 Kg HDPE bags complete all as specified and directed.Note: Testing of each lot supplied by the vender shall be carried out in Govt apporved lab as directed. |
| 6 | Supply and testing of bleaching powder, garde-I, ISI marked having minimum chlorine 35% by mass in 25 Kg HDPE bag complete all as specified and directed . |
| 7 | Supply only of white Alum (potassium alum) in 25 Kg HDPE bagfor swimming pool complete all as specified and directed. |
| 8 | Supply only of blue Alum (potassium alum) in 25 Kg HDPE bag for swimming pool complete all as specified and directed . |
| 9 | Supply only of Chloroscope for water testing range of 0.1 ppm to 2.0 ppm complete all as specified and directed.Make: Rmco or equivalent as approved by GE. |
| 10 | Supply only of Digital TDS meter complete all as specified and directed. Make: Rmco or equivalent as approved by GE. |
| 11 | Testing of collected water sample from NABL/ approved lab as per IS: 10500: 2012 at main filter pump house Bairagrh complete all as specified and directed for the following parameters:- |
| 12 | Table 1: Organoleptic and physical parameters |
| 13 | Table 2: General parameters concerning subtancesundesirable in excessive amounts |
| 14 | Table 3: Parameters concering toxic substance |
| 15 | Table 4: Parameters concering radioactive substance |
| 16 | Table 5 Pesticide Residues limit and test method |
| 17 | Removing outside the well all settled/ sedimented alum sludge from well of 4mtr dia and upto 10mtr depth by necessary tools and plant to clear the sludge and depositing the same where directed at a place alloted by Local Muncipal Corporation with and including spreading of sufficient bleaching powder over the sludge for proactive health hazzard complete all as specified and directed. |
| 18 | Removing outside the well all settled/ sedimented alum sludge from trench of 3mtr x 3mtr x 2mtr depth by necessary tools and plant to clear the sludge and depositing the same where directed at a place alloted by Local Muncipal Corporation with and including spreading of sufficient bleaching powder over the sludge for proactive health hazzard complete all as specified and directed. |
| 19 | Supply only of ORTO-TOLUDINE regent solution in 500 ml bottle complete all as specified and directed. |
| 20 | Notes for item No 1 to 5: (i) The contractor shall furnish the original test certificate & purchase vouchers of every lotfor confirmity of the chemcials from the manufacturers.(ii) In addition every lot of chemicals shall also be tested out for there genuinity within 7 days of receipt of consigenment from NABL approved lab and report shall be submmited to Engineer-in-charge.(iii) Chemicals will be delievered by the contractor in AOR of AGE E/M Baiaragarh as directed by Engineer-in-charge. (iv) First supply will be done by contractor within 15 days of work commencement and thereafter on quarterly basis everytime for the requisite qty as directed by Engineer-in-charge. (v) Cost of testing and transportation shall be deemed to be included in the unit rate quoted by the contractor.(vi) Jar test of chemicals shall be carried out in every 1st week of Qtr and testing equipement i.e. Jar test machine and required glass jars shall be provided by contractor during contract period. Cost of testing and transportation shall be deemed to be included in unit rate quoted by the contractor. |
| 21 | Deduct Schedule of credit (calculation will be done off line) Rs. 0.00 |
