Corporation Of Chennai Tender

Construction of cast -in- situ Silt Catch Pit of inner size 450 X 450 X 450 mm including necessary earth work excavation including providing foundation in PCC 1:5:10 under wall 150mm thick and cutting the existing storm water drain of size 300 x 150mm for fixing 2 Nos of 160mm dia PVC pipe on the storm water drain mouth with RCC cast in situ wall of size 120mm in RCC 1:1.5:3 with steel of 9.25 kg including fixing FRP Grating Cover with frame of size 550 x 550mm (clear opening 450 x 450mm) -10 MT -completing the finishing work etc. (SWD 15)

Supplying And Fixing of Digitally Printed Retroreflective Single Arrow Sign Board Made of Type Xi Grade Cube Corner Micro Prismatic Grade Sheeting Confirming To Irc 67-2012 As Per Astmd-4956-09 Specifications, Digitally Printed Using Latex Printer For Traffic Colour Logos/Text And Laminated With Clear Electro-Cut Film And Applied To Proper Prepared Sign Substrate Made of 4mm Thick Aluminum Composite Material (Acm) And Back Support Frame Angle of 25mm X 25mmx3mm Supported By 32Nb, 2.7mm Thick Stainless Steel Pipe All Round In 304 Grade And 2 Nos. of Vertical Posts of 65Nb, 3.04mm Thick Stainless Steel Pipe of 304 Grade Firmly Fixed To The Found By Means of Properly Designed Foundation of Size 300 mm X 300 mm X 450 mm With M15 Grade Cement Concrete And The Item Shall Include Earthwork Excavation, Cost of Materials, Loading, Unloading, Lead, Lift, Transportation Etc, Complete As Per Approved Template. The Sign Board Base Made of Type Xi Micro Prismatic Grade Reflector Sheeting of White Color Should Pass Minimum Co-Efficient of Retro-Reflection Values As Per The Table 6.9 of Irc 67-2012. The Retro Reflective Sheeting Shall Be Covered Under 10 Years Warranty Issued For Field Performance And Certified Copy of Three Years Outdoor Exposure Report Shall Be Obtained By The Engineer-In-Charge. The Warranty Shall Be Inclusive of Digitally Printed Logos/Text/Legends And Their Bonding To The Retro-Reflective Sheeting (As Per Mort&H Specification No.801). The Latex Printer Used For Digital Printing Should Be Used With Inks of Low Voc Emission And Should Have Greenguard, Eco Logo Certificate As Per Ul 2801 Standards. The Warranty & Test Certificates Shall Be Obtained From The Retro-Reflective Sheeting Manufacturer By The Contractor And Shall Be Submitted To Engineer-In-Charge.

Dismantling plain cement concrete work and clearing the debris etc. complete.

SUPPLYING AND LAYING 300MM DIA RCC PIPE ETC