supply of set of items for water tank assembly ( 455 liters ) two-piece design. 1. filling connection ( for wat er tank ) to icf drawing no. icf / std6-3-077, alt. nil, qty.- 01 no. / set. 2. equalizing connection ( for water tank ) to icf drawing no. icf / std-6-3-078, alt. nil, qty.- 01 no. / set. 3. hex. pipe nut g 1 1 / 2 inch confirming to speci fication no. is:3468-91, tab-1, galvanized and to icf drawing no. icf / sk-6-3-444 item-18, alt. n / nil, qty.-02 n os. / set. 4. packing 3xdia75 / 49 confirming to specification no. is:11149-84, type-1, class-c and to icf drawi ng no. icf / sk-6-3-444 item-17, alt. n / nil, qty.-02 nos. / set. 5. sealing ring dia15x805 confirming to rubber, hardness 64 to 70 shore and to icf drawing no. icf / sk-6- 3-444 item-16, alt. n / nil, qty.-03 nos. / set. 6. pecial washer 3.15xdia75 / 50 confirming to specification no. is:5986-02, fe 330, galvanized and to icf drawing no. i cf / sk 6-3-444 item-35, alt. n / nil, qty.-02 nos. / set. material and specification are as per respective drawings. [ warranty period: 12 months after the date of delivery ] sse / carriage furnishing karnataka 158.00 set