Miscellaneous fabrication and erection works at Dilution Water Systems of CWMF inside BHAVINI and various locations in CWMF

Amount

Procurement of raw material, Shifting, Fabrication and Erection of CS structural of various shapes, chequered plates and support, etc., to suit the site requirement as per the technical specification.

Procurement of MS structural materials, fabrication and installation of trusses, structures for the planned sheds over the water screening systems at DWS inside BHAVINI, sheds over Pre-treatment tanks in LETP, CWMF and material storage sheds in front of CWMF workshop, application of PU paints as per the detailed drawings and specifications attached at various elevations using cranes

Procurement and installation of PPGL roofing sheets and rain water gutters over the erected sheds mentioned in the item No.:2 as per the detailed drawings and specifications attahed

Design, preparation of shop drawings, procurement of raw materials and bought-out components, manufacturing, inspection, assembly, testing , erection commissioning, Load Testing of Trolley suspended electric wire rope hoist of REVA make with 15m cross travel over mono rail of capacity 3MT and 20m lift for the replacement of existing damaged one with same make confirming to IS: 3938 as per the detailed Technical specifications and GA drawing at DWS, BHAVINI

Cutting, removal and disposal of existing damaged Trolley suspended electric wire rope hoist from the overhead I beam located at a height of 7m at DWS, BHAVINI

Providing and fixing of Double Tubular Scaffolding system using H-frame/APS system (cup lock type) up to two story height made with 40 mm dia. MS tube, 1.5m center to center horizontal and vertical joining with cup and lock system with M.S tube, M.S tube challis, M.S clamps and M.S staircase system in scaffolding for working platform etc. and maintaining it in serviceable condition for the required duration as approved and removing it thereafter. The scaffolding system shall be stiffened with bracing, runner connection with building etc. Wherever required for inspection of work at required location with essential safety features for workmen etc. complete as per the directions and as approved by the Engineer-in-Charge. The elevation area of the scaffolding shall be measured for payment purposes. The payment shall be made once irrespective of duration of scaffolding.

Strengthening and alignment existing segmented ISMB 400 monorail cross travel beam of 15m length at an elevation of 7m from the floor at DWS, BHAVINI by procurement, replacement of existing bolts, nuts, etc., and modifications in the structure as per the detailed technical specifications

Procurement and replacement of bolts, nuts and washers for all the components, piping’s of various systems of DWS at BHAVINI as per the detailed technical specifications

Removal of existing protective coating and application of Rust convertor, cleaning, primer, solvent free fast curing protective polyurethane tough intermediate coating and top coat of aliphatic polyurethane based UV & weather resistant paint with STP or equivalent make having total thickness of minimum 1150microns on all the metallic structures, piping’s and concrete surfaces of various systems in coastal areas at DWS, BHAVINI as per the direction of Engineer-In-Charge under the supervision of paint OEM authorized agency as detailed in the scope of work and technical specifications

Load testing of 5MT EOT Crane inside the Pump house of DWS at BHAVINI