DHLYN/Shifting / 42/2025-2026

Amount

Withdrawing of DI/CI pipes / AC pipe after excavation of earth and with the help of chain pully derrick etc. by dismantling of jointing of rubber gasket joint or lead joint or flange joint and stacking the withdrawn pipes and specials at site store /road flank godown etc. all complete as per direction of ElCc) 300 mm dia DI/CI Pipe

Laying D.I pipe (300 mm k7) including earth work in excavation in trenches , shoring of adequate width having minimum depth to keep the top surface of pipe 1.10 M below of the existing ground level in any kind of soil mixed with boulder ,metal crust , concrete pavement , any road sub - grade and its flank etc, dewatering the trenches , preparing the bottom surface of the trenches for continuous bedding including sand filling or over ground installation or S.B.F to cross ditches etc.supported with RCC pillars as & when necessary and fitting , fixing , jointing (all types of joints ) valves , specials etc.as per requirement , in position cutting , chamfering of pipe as required , carriage of materials from departmental store to work site , , filling of the trenches withexcavated materials ,consolidating the same in layers , temporary road restoration by cement (1:1.5:3) guarding trenches with temporary bamboo railing for safety where necessary , emergency horizontal auger boring ( for roads other thanNH & SH) where necessary , removing the surplus materials from site including all labour charges , tools and plants , hydraulic pressure testing , cleaning and disinfection of pipes etc. complete in all respect as per IS 12288- 1987 (latest editing ) and instruction of E.I.C rubber rings , Mechanical joints and special of 300 mm will be supplied by Agency , only DI pipe of 300 mm dia will be supplied by department . The surplus and unused materials are to be returned to store his own cost

MD. RAJU ALI (BID ID -7544026)

M/S. RAHAMAN CONSTRUCTION (BID ID -7543531)