Directorate Of Municipal Administration Tender

code13 - Repairs to Machinehole for different depths including removal of debris, levelling the brick masonry, construction of brick masonry upto Ground level, providing CC coping alround the MH cover, plastering both inside and outside to the brick masonry and fixing of manhole frame and cover, curing, refilling with appurtenances complete (KUWS and db 2023-24 Itm No.16.28 P.No.198) upto 0.60m depth

code10 - Supplying Class SN 8 Double wall corrugated (external annual corrugated & smooth internal wall) (DWC) piping system in accordance with IS 16098 (Part 2) and conveying to work site, rolling and lowering in to trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading and unloading at both destinations and cuts of pipes wherever necessary including jointing with all labour, all lead and lift including encasing the pipe alround to a depth of not less than 15 cms with soft gravel or selected earth available from the excavation etc., complete and giving necessary hydraulic test to the required pressure as per ISS (contractor will make his own arrangements for procuring water for testing) page no 211 Item No.5 Sl no 3 KUWSDB SR 2018-19 200mm dia

code03 - Removal of Unserviceable Soil with Disposal upto a suitable distance as directed by the Engineer incharge of work ( PWD SR 2023-24 Vol-3,P.No -17 I No - 3.1)

code12 - Repairs to Machinehole for different depths including removal of debris, levelling the brick masonry, construction of brick masonry upto Ground level, providing CC coping alround the MH cover, plastering both inside and outside to the brick masonry and fixing of manhole frame and cover, curing, refilling with appurtenances complete (KUWS and db 2023-24 Itm No.16.28 P.No.198) upto 0.30m depth

code05 - Supplying Class SN 8 Double wall corrugated (external annual corrugated & smooth internal wall) (DWC) piping system in accordance with IS 16098 (Part 2) and conveying to work site, rolling and lowering in to trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading and unloading at both destinations and cuts of pipes wherever necessary including jointing with all labour, all lead and lift including encasing the pipe alround to a depth of not less than 15 cms with soft gravel or selected earth available from the excavation etc., complete and giving necessary hydraulic test to the required pressure as per ISS (contractor will make his own arrangements for procuring water for testing) page no 211 Item No.5 Sl no 3 KUWSDB SR 2018-19 100 mm dia

code08 - Supplying Class SN 8 Double wall corrugated (external annual corrugated & smooth internal wall) (DWC) piping system in accordance with IS 16098 (Part 2) and conveying to work site, rolling and lowering in to trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading and unloading at both destinations and cuts of pipes wherever necessary including jointing with all labour, all lead and lift including encasing the pipe alround to a depth of not less than 15 cms with soft gravel or selected earth available from the excavation etc., complete and giving necessary hydraulic test to the required pressure as per ISS (contractor will make his own arrangements for procuring water for testing) page no 211 Item No.5 Sl no 3 KUWSDB SR 2018-19 170mm dia

code17 - Supplying and Fixing SFRC Manhole Frame and Cover ( Heavy Duty)Including cost of Material,Transportation to site and Labour (MR)

code07 - Supplying Class SN 8 Double wall corrugated (external annual corrugated & smooth internal wall) (DWC) piping system in accordance with IS 16098 (Part 2) and conveying to work site, rolling and lowering in to trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading and unloading at both destinations and cuts of pipes wherever necessary including jointing with all labour, all lead and lift including encasing the pipe alround to a depth of not less than 15 cms with soft gravel or selected earth available from the excavation etc., complete and giving necessary hydraulic test to the required pressure as per ISS (contractor will make his own arrangements for procuring water for testing) page no 211 Item No.5 Sl no 3 KUWSDB SR 2018-19 150 mm dia

code14 - Repairs to Machinehole for different depths including removal of debris, levelling the brick masonry, construction of brick masonry upto Ground level, providing CC coping alround the MH cover, plastering both inside and outside to the brick masonry and fixing of manhole frame and cover, curing, refilling with appurtenances complete (KUWS and db 2023-24 Itm No.16.28 P.No.198) do upto 0.90m depth

code06 - Supplying Class SN 8 Double wall corrugated (external annual corrugated & smooth internal wall) (DWC) piping system in accordance with IS 16098 (Part 2) and conveying to work site, rolling and lowering in to trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading and unloading at both destinations and cuts of pipes wherever necessary including jointing with all labour, all lead and lift including encasing the pipe alround to a depth of not less than 15 cms with soft gravel or selected earth available from the excavation etc., complete and giving necessary hydraulic test to the required pressure as per ISS (contractor will make his own arrangements for procuring water for testing) page no 211 Item No.5 Sl no 3 KUWSDB SR 2018-19 135 mm dia

code18 - Supplying and Fixing SFRC HSC Frame and Cover ( Heavy Duty) Including cost of Material,Transportation to site and Labour

code04 - Providing and laying in position Cement Concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machinery, curing, and all the other appurtenances required to complete the work as per technical specifications. Mix 1:2:4 Using 20 mm nominal size graded crushed coarse aggregates (PWD SR Vol-01, 2023-24, Item no. 2.1.6 Page No.15)

code15 - Providing and constructing "WIRE CUT BRICK MACHINEHOLE CHAMBERS" using Portland/Pozzolana cement, conical in shape at top, with CC 1:3:6 foundation using 40mm and down size graded metal of approved quality and with an offset of 0.15M alround the chamber Construct Brick masonry in CM 1:4, 340 mm thick, with wirecut bricks of approved quality, plaster inside and out side with CM 1:3, 12mm thick, except for the conical surface outside where the plaster thickness shall be 20mm. Slope inside to be 1:6 in the concrete towards central drain and finished smooth. Fixing of pipes in CC 1:2:4 with graded metal of 20mm and down size. Providing and fixing SFRC Machinehole frame and cover (Heavy Duty) conforming to IS:12592 with latest amendment, in CC 1:2:4. Providing and fixing footsteps made of 12mm dia. steel bars (Fe-500) with 3mm thick plastic encapsulation (IS-10910). The footsteps shall be fixed 30cms apart and on CC block embeded to masonry wall. The whole works include watering, curing, barricading, danger lighting, pouring tar over MH frame and cover, cost of tar, shoring, strutting, de-watering, engraving Machinehole number with flow direction on the inner conical surface etc. as per the drawing etc. as per technical specifications and for the following diameters and depth etc. for 1.2mm dia: Constructing Brick Masonry Circular Machinehole 1.2 m internal dia. , 1.0 M depth & SFRC cover & frame (WATER SUPPLY AND SEWERAGE WORKS SR Volu-5 2023-24 Itm No.16.15.1 P.No.192)

code16 - Refilling available earth around trenches/pipelines, cables in layers not exceeding 20 cms in depth, compacting each deposited layer by ramming after watering with a lead upto 50 m, and lift upto 1.5 m. Including cost of all labour complete as per specifications ( PWD SR 2023-24 Vol- 1, P.No -7,I No -1.10)

code11 - Constructing brick masonry chamber of internal dimension 600x450mm and depth of 600mm (inner dimensions) with modular bricks of CD 75 in cement mortar 1:6, bed concrete 150mm thick with 1:3:6, plastering 12 mm thick with cement mortar 1:4, CC 1:2:4 coping 75mm thk for fixing CI cover & frame etc. excluding the cost of CI frame and cover. (WATER SUPPLY AND SEWERAGE WORkS SR Volu-5 2023-24 Itm No.16.8 P.No.191)