WATER SUPPLY PIPING, INSULATION AND OTHER STRUCTURAL WORKS AT MALAPPURAM DAIRY SITE UNDER MRCMPU LTD.

Supply, Installation, Testing & Commissioning of M.S class 'B' (Medium class) pipes confirming to IS 1239, IS3589 including cutting, welding complete with fittings like elbow, bends, flanges, reducers, G.I nuts,bolts and washers etc above ground/through trenches. The pipes shall be painted with one coat of primer, Galvanized hanging supports with standard spacing, fasteners, threaded rods etc., fixing in/on walls/ ceiling as per standards.

Supply, Installation, Testing & Commissioning of G.I class 'B' (medium class) pipes confirming to IS 1239, IS3589 including cutting, welding complete with fittings like elbow, bends, flanges, reducers, G.I nuts, bolts and washers etc above ground/through trenches. The pipes shall be painted with one coat of primer & two coats of synthetic enamel Paint using approved shade, Galvanized hanging supports with standard spacing, fasteners, threaded rods etc., fixing in/on walls/ ceiling as per standards.

Providing and fixing stainless steel pipe, 51mm of grade AISI 304 as per JIS standard 3448 complete with press type (fitting shall be paid for separately) i/c fixing of the pipe with clamps at 1.00 m spacing including cutting and making good the walls including testing of joints complete as per direction of Engineer-in-charge. ( The pipe length inserted in the fitting shall not be measured for payment). internal work- Exposed on wall/on support structure

Supply, Installation, Testing & Commissioning of swing check valves, PN10 with all supports, fixing and fitting all as specified and complying to relevent standards.

Supply, Installation, Testing & Commissioning of BUTTERFLY VALVE, PN 10, CI Body , Wafer Type, Black Nitrile Seat , CI Disc with nylon coating , Lever Operated, flanged end with necessary counter flanges, with all supports, fixing and fitting all as required and complying to relevent standards

Supply, Installation, Testing & Commissioning of 3 piece Ball Valve, PN10, Carbon Steel Body, SS Ball, screwed end with all supports, fixing and fitting all as required and complying to relevent standards, ISO 17292.

Supply, Installation, Testing & Commissioning of Bourdon Pressure guage, liquid filled, Stainless steel construction with all fittings and isolation valve, 3/8" or 1/2" BSP connection,100mm dial, 10kg/cm2

Supply , installation, testing and commissioning of 2inch thick Rock wool LRB mattress with SS mesh (min. 100kg/m3 density), (as per schedule) tightly to the pipes, butting all joints and tie with lacing wire incl. cladding with 24SWG AL sheet

Supply and Installation of SS 304 strutural support I section/C -section/Angles/Pipes for supporting structures, platforms, ladders, hand rails using suitable accessories.

Supply and Installation of GI. strutural support Square/ Rectange/ Round Pipes for supporting structures, platforms, ladders, hand rails etc using suitable accessories. The same shall be fixed on ceiling/wall/ground, painted with 2coats of Zinc chromate primer and 2coats of enamel paint.

Supply and Installation of M.S. strutural support I section/C -section/Angles/Pipes for supporting structures, platforms, ladders, hand rails etc using suitable accessories. The same shall be fixed on ceiling/wall/ground, painted with 2coats of Zinc chromate primer and 2coats of enamel paint.

Supply and Installation of 16-18 guage SS Sheet cladding using SS Sheet of grade AISI 304. The sheet shall be properly fixed to Al Partition/masanory wall upto specified height including cutting, bending, jointing, riveting/welding etc. complete. The measured area concerted to weight shall be considered for payment.

Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+0.05%), total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling/self tapping screws of size (5.5x55mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm (+ 0.05%) total coated thickness, zinc coating 120 grams per sqm as per IS:mm(+0.05%) total coated thickness, Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/self tapping screws complete, ridges

Providing and fixing pattern embosed solid poly carbonate sheet, 4mm thick as per approved color and pattern incl all fittings and fixtures

Supply, installation and commissioning of 3Ton capacity Chain block and trolley using 200/250 ISMB (Supply of ISMB not to be considered) including necessary supports/clamps on slab/beam using suitable scaffolding at an elevation of 30m.

Bidder Name

Devi Engineering Works

Celmech Engineering Pvt.ltd