NITNo9ItemNo11

Improvement of screening system at Phase III STP Coronation Pillar with the following works by fabrication of MS Guide of 6 mtr long for both side inlet chambers about 1.5 mtr. Deep Made out of MS Chanel of size ISMC 75x40 mm heavy duty complete with MS fasteners for grouting in RCC wall of chamber for up and down movement for MS screen as requirement at site

Fabrication of MS Screen of size 3 mtr x 1.9 mtr x 1 mtr made out in L type shape by MS Angle of size 65x65x6mm with round bar of size 16mm and 2 mm thick MS sheet in bottom include cutting welding grinding and finishing etc.

Fabrication of MS foundation of size 450x250x900 mm height made by chanel ISMC 150x75mm and 10mm thick MS sheet complete with foundation bolt. Making of head stock for manual operation with reduction gear box including welding and grinding etc. As per site requirement.

Labour charges for fixing the above items like gear box, screening system MS screen by making the grooves in inlet chamber and fixing of MS guide including other civil work for fixing of MS foundation and restoration of civil structure on their original shape. All the T and P like MS tripod chain pulley block sump pump gas mask and safety belt at site.

Providing/Laying of 10mm thick chequered sheet on the top of chanel for safety operating and cleaning of bar screen with proper support of MS chanel size ISMC 100x50 and angle of size 65x65x6mm. wok including cutting welding, grinding and finishing etc.

Complete painting of bar screen system including gear box. MS Girder Chanel, MS screen after cleaning and first coat of primer and then painting with anticorrosive paint as per site requirement.

Commissioning of said equipment by opening the inlet chanel and removing of gunny bags etc. Including misc. Itmes and cartage to and fro and testing the system by operating manually up and down for carry out the floating material in dumping ground up to satisfaction of engineer in charge of size.

Repairing of rusted damage MS structure by cutting and removing of damage roof top sheet with the help of gas cutter and taking them out of the inlet chanel with the help heavy manual labour and tri pot chain pully block arrangement.

Providing / fixing of profile sheet on the top of rook of size 3mtrx9mtr with the help of J type hooK including cutting in as per size and shape.

Complete painting of existing structure including cleaning by emery paper and first coat of primer and then painting with anticorrosive paint as per site requirement.

Repairing of existing railing around the bar screening area including replacement of damaged pipe, support etc and painting of complete railing around the bar screening area painting of firs coat of primer and then painting with enamel paint as per site requirement.

M/S BRIJ BHUSHAN SHARMA

SUSHMA ENTERPRISES

Darshan Engineering Works