e-NIT No.10 / (EnM) M-8/ 2023-24, Item No 3

Supply of MS Pipe 150 mm. Make :- TATA/Jindal Hisar

Supply of MS Pipe 125 mm. Make :- TATA/Jindal Hisar

Supply of nuts bolts and washers as per site requirement.

Supply of neoprene packing as per site requirement.

Supply of Non Return valve 150 mm, PN 1.0. Make :- IVC/Kirloskar/DJB approved makes.

Supply of Non Return valve 125 mm, PN 1.0. Make :- IVC/Kirloskar/DJB approved makes.

Dismantling the existing damaged suction & delivery line of sewage pumpsets (30 HP and 20 HP). Work including arranging all tools and tackles such as gas cutter, welding machine, grinder, etc required to remove/cutting the suction line rusted Nut & bolts and lifting the same with the help of heavy manual labour/hydra.

Fabrication of 150 mm dia. MS Pipe by welding the flanges at both ends of pipe. Work including welding, cutting the 150 mm dia. MS pipe as per site requirement/manhole depth of suction and delivery side and welding the MS bend as required, etc as per site requirement.

Fabrication of 125 mm dia. MS Pipe by welding the flanges at both ends of pipe. Work including welding, cutting the 125 mm dia. MS pipe as per site requirement/manhole depth of suction side and welding the MS bend as required, etc as per site requirement.

Fixing of fabricated MS pipe of 150 mm dia. For 30 HP Pumpset at both suction and Delivery side with the help of heavy manual labour/hydra. Work including tightening the nut & bolts with rubber packing, washers, NRV, bend etc. and considering all safety measures while executing the work at site.

Fixing of fabricated MS pipe of 150/125 mm dia. For 20 HP Pumpset at both suction 125 mm dia fabricated MS pipe and Delivery 150 mm dia fabricated MS pipe with the help of heavy manual labour/hydra. Work including tightening the nut & bolts with rubber packing, washers, NRV, bend etc. and considering all safety measures while executing the work at site.

Disconnection of Electric connection of motor from panel, etc. as required. and Decouple the pump and motor after removing the coupling, etc. and keeping the pumpset on a safer side, with the help of tools & tackles as required.

Breaking of RCC by concrete breaker for foundation bolt pocket and foundation with RCC for complete foundation as required for fresh foundation with RCC. This i/c removing of malba of CC from the foundation side by manual labour from ground floor to outside of pump house. Removing of foundation bolt by manual labour to clean by hammering of chisel to make the bolt free from the RCC foundation bolt.

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

Fabrication of MS Base Frame made from MS Chanel (as per site requirement) 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. Fixing of MS foundation bolts as in pocket by proper welding to MS jaal of RCC with proper support etc. @ 4nos. and Filing of Civil material of CC in ratio 1:2:4 for grip of foundation bolt in CC structure.

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 existing pump and motor (30 HP and 20 HP) on the new fabricated base frame including couple the pump and motor with new tyre as required, jointing the pump with suction/ delivery line. Fixing of existing Valves of Suction & delivery sides, with the help of 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.

LT Panel at SPS LT Distribution panel sheet steel enclosure made out of 2mm CRCA sheet totally enclosed, powder coated free standing, floor mounted type, dust& vermin proof, outward opening, lockable doors having hidden hinges and a bolted back cover both using non-deteriorating neoprene rubber gaskets to provide IP-54 protection. Each part of the fabricated panel will be strictly subjected to seven tank treatment. The various components, assemblies and sub equipment’s of the panel will be as per standard given in relevant IS. The bus bar of the panel will be shaped out of high conductivity, electrolytic conductor and shall be liberal sized in aluminium. The control wiring of the panel will be done with PVC flexible copper wires of 1.5mm cross section. Each wire will be terminating with a ferule crimped to the wire, size 1000x1000x350 mm. Having following components of approved make. i) MCCB 415V, 4P 3phase, 50Hz,200Amp with spreader & Handle. Make-L&T/Havells - 01 No. ii) On load Changeover 160 Amp. Make :- L&T/Havells – 01 No. iii) Digital Volt Meter Make – L&T/Havells – 01 No. iv) MCCB 415V, TP 3phase, 50Hz, 100Amp with spreader & Handle. Make-L&T/Havells - 02 No. v) Digital Amp Meter. Make – L&T/AE --- 03 Nos. vi) Contactor 70 Amp 3P. Make – L&T/Havells - 03 Nos. vii) Contactor 50 Amp 3P. Make – L&T/Haveells - 03 Nos. viii) Over load relay 16-44 Amp. Make – L&T/Havells -02 Nos. ix) Current Transformer100/5 Make AE /Advance/DJB approved makes. – 06 Nos. x) Current Transformer60/5 Make AE /Advance/DJB approved makes. – 06 Nos. xi) Electronic timer S/D. Make – L&T/Havells - 01 Nos. xii) Push Button, Start/Stop. Make – FTC/L&T - 04 Nos. xiii) LED Indicating lamps. Make – FTC/L&T - 09 Nos. xiv) MCB for Control circuit protection 6A/16A, SP. Make – Schneider/L&T/Havells - 06 Nos. Motor Protection Relay(OV/UV/SPP/PH SEQ/UBC). Make – L&T/Havells - 01 Nos.

SANJAY SALES CORPORATION

VS ENGINEERING COMPANY