NIT No. 18(2021-22) Item no. 12

Bijwasan BPS :-Dismantling the existing damaged suction line after closing the incoming valve of UGR and Pump set. Work including arranging all tools and tackles such as gas cutter, welding machine, grinder, etc required to remove the suction line from the UGR.

Fabrication of 150 mm dia. Pipe MS line (approx. depth of UGR is 12 ft and UGR to Pump house approx.. length if 20 fts) for suction side of pump sets. Work including welding, cutting the 150 mm dia. MS pipe and welding the MS bend, flanges, etc as per site requirement.

Supply of nuts bolts and washers as per site requirement.

Supply of neoprene packing

Fixing of fabricated MS pipe of 150 mm dia. Inside the UGR and connecting to the suction side of the Pump set sluice valve. Work including breaking the UGR and pump house wall as required, fixing each part of MS pipe length with the help of heavy manual labour with proper safety. Fitting the Foot valve/strainer at the end point of MS pipe inside the UGR with nut bolts. Repairing the broken structure of UGR and pump house wall brick work and plaster as required.

Testing and commissioning of complete work in the presence of Engineer-in-charge with full satisfaction.

Mahipalpur II BPS:-Dismantling the existing damaged suction line after closing the incoming valve of UGR and Pump set. Work including arranging all tools and tackles such as gas cutter, welding machine, grinder, etc required to remove the suction line from the UGR.

Fabrication of 150 mm dia. Pipe MS line (approx. depth of UGR is 12 ft and UGR to Pump house approx. length if 20 fts) for suction side of pump sets. Work including welding, cutting the 150 mm dia. MS pipe and welding the MS bend, flanges, etc as per site requirement.

Supply of nuts bolts and washers as per site requirement.

Supply of neoprene packing

Fixing of fabricated MS pipe of 150 mm dia. Inside the UGR and connecting to the suction side of the Pump set sluice valve. Work including breaking the UGR and pump house wall as required, fixing each part of MS pipe length with the help of heavy manual labour with proper safety. Fitting the Foot valve/strainer at the end point of MS pipe inside the UGR with nut bolts. Repairing the broken structure of UGR and pump house wall brick work and plaster as required.

Testing and commissioning of complete work in the presence of Engineer-in-charge with full satisfaction.

Replacement of Pump:-S/O horizontal split casing pump with impeller, Neck Ring and casing (CI), shaft & sleeve as per in standard fitted condition suitable for head 40 mtrs, discharge 45 lps, suitable for running of 40 HP motor. Make: Kirloskar/ M&P/DJB approved make.

Supply of nuts bolts and washers as per site requirement.

Supply of neoprene packing as per site requirement.

Fabrication of MS Base Frame made from MS Chanel size 125mm x 65mm cross support and also fixing with MS vertical support U channel the foundation bolt to absorb the vibration and 4nos drilling as per existing site required.

Providing & Fixing of foundation bolt.@ 4nos. as per site requirement.

Fabrication of MS tapper of Suction and Delivery side with D/F for the Pumpsets as per site requirement.

S/F pressure gauge along with gauge cock, copper/ G.I. tubing soldering etc as required. Make: Febig / HGuru.

Making the foundation with the help of civil material of CC in ratio 1:2:4 with a one feet depth below the pump house surface level, Fixing of SS foundation bolts as in pocket by proper welding to MS jaal of RCC with proper support etc. @ 4nos.

Fixing of MS Base frame made out of MS channel on the CC foundation and tightening the foundation nut and bolt. With the help of heavy manual labour and tripod with all tools and tackles required to complete the job.

Installation and fixing of the new pump and motor on the base frame including couple the pump and motor with new coupling set as required, joining the pump with suction/ delivery line with the help of new MS tappers on both side. Fixing of Valves of Suction & delivery sides, Non return Valves, with nut & bolts, packing, etc. as required to complete the job. The job also include the laying of existing cable, making connection the motor from starter/panel etc. i/c watch and ward, cartage , loading and unloading taking all safety precaution arrangement, all tools and tackles the work including testing and commissioning all E&M equipment i/c pump and motor at no load and full load in the presence of Engineer-in-charge with full satisfaction.

GOGIA BROTHERS