Augmentation of Piped Water Supply Scheme to village Dumurdiha in G.P. Dumurdiha under Kuliana Block of Mayurbhanj District

Amount

Laying and Jointing HDPE Pipe. Heading

Supplying all materials , labour , T&P , complete in all respect for construction of RCC Roof building pump house and construction of compound wall for pump house and construction of approach road alongwith site Development including laying , testing and commissioning of Rising main & Distribution system pipe line such as HDPE , ASTM , GI pipe lines etc. along with required fittings & specials and construction of RCC Valve chambers, individual points for house hold connection , stand alone , installation of Chlorination system , installation of submersible pump with motor in deep Tube well etc. ( Including supply of stand by pump motor ) , internal wiring of pump house , etc. as per detail scope of work & Technical specification , Quantity of work mentioned in section - 5 and in ( Annexure - A to G) . All materials required shall be supplied by the contractor as per terms and condition of DTCN & all dimentions are as per Annexure and direction of Engineer- in -charge. All work shall be completed in such a manner that all house hold of entire village will get required quantity of drinking water with residual head of 7.00 mtr and residual chlorine of 0.20 mg/ ltr without any leakage in the entire PWS System. (Refer Annexure)

Supplying all labour,material & T&P with required design & drawing for construction and commission of 50,000 lits capacity 1- No circular flat botton with dom shape RCC Under Ground Reservoir ( UGR ) over 1.00Mt.staging above the ground level at Silphodi village in Saraskana Block in Mayourbhanj District including supply of all materials, labour T&P for ( i ) laying of 150/100mm dia CI / M.S Pipes ( Tata/ Jindal Make ) Specials such as Tees, bends etc.inclduing cutting of pipe to required length , all conveyance of pipe & special to site. Providing lights , berriers , threads and labour all complete ( ii ) including testing of joints aal complete ( iii ) fitting & fixing CI flanged Sluice valve/ NR valves/ CI single Air valve of standard make with flanged end with tail pice with supply of jointing materials including cleaning & testing, ( iv ) Construction of brick mesonary chambers for Sluice valves and NR valve all complet total 4 Nos( Inside size of the chamber is 0.90mt x 0.90mt x 1.00 mt (Detail drawing attached) coplete as per the direction of EIC.

GAYADHAR SAHOO

SUBRATA KUMAR DUTTA

SANDEEP PRADHAN