Desilting and Construction of Storm water Drain for damaged portion and Proposed UGD Line Arrangements at Singampidari kovil 1st and 2nd street in ward no. 22

Amount

Removing the Existing Paver block M40 grade 80mm thick & 60mm thick in the the rate including Removing and Stock to the Same Site and tranporting loading unloading and Labour Charges and Other tools etc. complete as per standard specification,. MDU-CORP-ROAD-DATA-PAGE-21-Sl-19

Earth work excavation in all kinds of soils except hard rock requiring blasting, inclusive of shoring, strutting and baling out water wherever necessary refilling the sides of foundation with excavated earth in layers of 15cm thick well rammed and consolidated depositing the surplus earth within compound in places as shown by the deptl.officers, clearing and leveling the site with initial lead of 10M and lift of 2M etc.Comp.SI.No.62-rate for 10m3 MDU-CORP-BUILDING DATA-P-18-SL No:1

Supplying and filling in foundation and basement with Quarry Dust in layers of 15cum thick well rammed and consolidated including watering complying with std. specification etc.

Cement concrete 1:4:8 (one cement four sand and eight aggregates) Using 40mm gauge hard broken granite jelly for foundation inc. consolidation and dewatering for foundation wherever necessary etc.complete. MDU-CORP-BUILDING DATA-P-21-SL No:10

Supplying and erecting shuttering with necessary supports for plith beam with all cross brancings etc..,complete(Rcc coloumn footing plinth beam and lintel sides) MDU-CORP-BUILDING DATA-P-26-SL No:14

Plain Cement Concrete 1:2 :4 (one cement, two fine aggregates and four coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification MDU-CORP-BUILDING DATA-P-27-SL No:15

Plastering with cement mortar 1:3 (One cement three sand) 20mm thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications MDU-CORP-BUILD-DATA-P-45-SL.No-39

Earth work excavation for desilting the existing rivers/ canals / channels/odai/ nullas / drains/flood bowls/tanks/ reservoirs etc., consisting of very loose soil, silt, oily silt, slushy, marshy, loany, organic soil, sea shell and flat mica particles with zero present air void in unhygienic & insanitary conditions in under water and not under water deploying earth moving machinery with suitable floats buoys barge/ hydraulic excavator & other mechanical devices including the cost of hire charges for machinery, with cost of skilled operators with helper & cleaners for the entire operations to reach the banks in which the removed silt & sludge has to be dumped over either one of the rivers / canals / channels/odai/ nullas / drains/floods bowls / tanks / reservoirs etc, bank whichever is convenient as per the prevailing site conditions for easy conveyance and including jungle clearance etc.. complete (Rate excluding conveyance to dumping yard or low lying area). SOR-PAGE-313-SL-WR-W0007

Supply of RCC non pressure spun pipe with socket and spigot ends as per IS 458/2003 manufactured with sulphate resistant cement with 12 mm HI -alumina lining with rubber ring joints. SOR-DATA-PAGE-55-SL-WD-M1037 - 300mm Dia Pipe

Lowering RCC pipes and specials into the trenches and laying to proper grade and alignment. SOR-DATA-PAGE-168-SL-WD-W0368 - 300mm Dia Pipe

Jointing RCC pipes with cement using necessary collars including the cost of jointing materials SOR-DATA-PAGE-169-SL-WD-W0385 - 300mm Dia Pipe

Refilling the trench with excavated earth in layer 25cm thick well rammed including watering consolidation etc., complete MDU-CORP-BUILD-DATA-P-26-SL-4

Construction of manholes depths invert including earthwork excavation as per SS 20B laying cement concrete in CM 1:3:6 using 40mm B.G. jeely for foundation sinking well kerb below G.L. for 4.5m depth and above, pumbing timbering charges for 2.5m depth and above stock brick work in CM 1:3 for 23cm wall and plastering interior with cm 1:3 20mm thick and exterior with CM 1:3 using 12mm thick, laying plain cement concrete 1:3:6 using 12mm thick, jelly fixing the frame providing CI steps, manhole cover and frame benching and channelling including refilling the trenches with quarry dust etc., complete for the follow size for earth manhole (as per the type design drawing for manholes) MDU-CORP-BUILD-DATA-P-93-SL-144-b,c - Up To 1.00m Depth

Re Fixing of Existing Removed Paver block M40 grade 80mm thick & 60mm thick in uniform shape of approved make to be laid in flurring bone pattern with stone dust cushion below the uniform shap of approved non skitting surface in the top and the rate including levelling the base preparation of pavers as sub base, stone dust cushion 150mm thick laying out of pavement cut the pieces to fix the edge vibring the pavers, sweeping tranporting loading unloading of laying paver block as per standard specification, MDU-CORP-ROAD-DATA-PAGE-22-Sl-20

Supplying and Fixing of FRC frame with manhole cover 600mm dia (heavy duty) etc.complete.., MDU-CORP-ROAD-DATA-P.No-26-SL-24

Rising the existing circular man hole in heavy type including the removing the existing the man hole cover with frame and dismanting the existing the cement concrete wall and tar road surface around the manholes using 1:2:4 20mm jally for raising the existing the manhole wall and using cc 1:2:4 with 20mm chips for finishing the top surface of manhole etc complete. MDU-CORP-ROAD-DATA-P.No-26-SL-25

Add GST 18%

R A SUNDARRAJAN (BID ID -1238720)