REPAIR MAINTENANCE OF STP AND SEWAGE INSTALLATION EOT HOT CRANES SWIMMING POOL FIRE FIGHTING EQPT AND WATER SAMPLE TESTING ALSO OTHER CONNECTED WORK AT AF STN BAMRAULI UNDER GE AF BAMRAULI

Taking out aerator motor pumping set from existing foundation after disconnecting of elect connection & necessary pipe line by opening nut bolts etc and dismantling the aerator motor pumping set for carrying out the repairs, reassembling the same including replacement of wornout nuts, bolts and washers including derusting, descaling, servicing, oiling, greasing, reinstalling, testing and making good all Sewage line and electric connections to ensure proper functioning entire unit and commissioning, complete all as directed by Engr-in-charge for the following capacity of pump sets :- Note :- The unit rate includes the cost of nuts, bolts, washers and all material required for overhauling, derusting, descaling etc & no extra payment will be made. Spare parts as mentioned at Sl items No 6 shall be measured and paid separately under relevant items.

Supply only Aerator Impeller suitable for aerator motor pumping set of capacity 10 HP.

Supply only Base Plate suitable for aerator motor pumping set of capacity 10 HP. Note:- The cost for fixing of item Nos 2 and 4 shall be deemed to be included in the unit rate quoted against item here in before.

M&L for rewinding to aerator motor of capacity 10 HP of any make with supper enamelled copper winding wire of existing size and quantity including insulating materials ie varnish , sleeves etcincluding dismantling for repair and commissioning after repair, complete all as directed by Engr-in-Charge.

Taking out non clog submesible pump set from existing shoak well after disconnecting of necessary pipe line by opening nut bolts etc and dismantling the pump of any make for carrying out the repairs, reassembling the same including replacement of wornout nuts,bolts and washers etc reinstalling,testing and making good all water line and electric connections to ensure proper functioning entire unit and commisioning complete all as directed by Engr-in-charge for the following capacity of pump sets :- (a) Non clog submesible pump set 2 HP Note :- spare parts shall be measured and paid separately under relevant items

(b) All as per item No. 5 here-in-before but Non clog submesible pump set 4 HP

(c) All as per item No. 5 here-in-before but Non clog submesible pump set 5 HP

(d) All as per item No. 5 here-in-before but Non clog submesible pump set 15 HP

M&L for rewinding to undermentioned non clog submesible pump set of any make with supper enamelled copper winding wire of existing size and quantity including insulating materials ie varnish, sleeves etc, complete including dismantling and commissioning after rewinding all as directed by Engr-in-Charge:- (a) Non clog submesible pump set 2 HP

(b) All as per item No. 6 here-in-before but Non clog submesible pump set4 HP