Directorate Of Municipal Administration Tender

P.No.106, I.No.9.16.10, Vol 5 SR 2023-24 - Providing and installation of Class SN8 Double Wall Corrugated HDPE pipe outer wall corrugated and inner wall smooth piping system inaccordance with IS 16098 part 2 and conveying to work site and lowering into trenches, laying true to line and level and perfect linking at jointswith the help of two "O" rings and a coupler of suitable size, includingloading and unloading at both destination and cutting of pipes whereever necessary including jointing with all labour, all lead and lift including encasing the pipe around to a depth of not less than 15 cm with screened soft soil available from the excavated soil. The testing commissioning including necessary hydraulic test to the required pressure as per ISS shall be done the contractor shall have to make his own arrangement for procuring water for testing etc. complete.(P. No. 106 I. No. 9.16.10, BWSSB SR 2023-24) SN8 Double Wall Corrugated HDPE pipe sizes of 600 mm dia(I. No. 9.16.10)

P. No. 187, I. No. 16.1.4 Vol 5 SR 2023-24 - Supplying, lowering, laying, jointing, testing and commissioning of Glazed Stone Ware Pipes of following dia, conforming to IS 651:1992, IS 4127 with latest amendments, including conveying to work site, caulking with hemp dipped in tar and jointing with CM 1:1.5 using OPC, perfect linking and curing for 10 days and testing with water etc. with all lead, lifts and as per Technical Specifications. The cost to include the cost of all jointing materials, necessary survey works for laying of sewer lines etc. complete. The contractor will make own arrangements for procuring water for testing. 230 mm dia. pipes (P. No.187, I.No.16.1.4, Vol 5 BWSSB SR 2023-24)

P. No. 7, I. No. 1.10 Vol 1 SR 2023-24 - 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 (P. No. 7, l.No. 1.10, Vol 1 SR 2023-24)

P. No. 201, I. no. 16.42.3, Vol 5 SR 2023-24 - Providing and constructing of Machinehole chambers 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 and brick masonry in C.M 1:4 plaster with bricks of approved quality and CM plaster 1:3 proportion 12mm thick inside and outside except for theconical surface outside where the thickness of plaster shall be 20 mm thick, with 1 to 6 slope in the concrete towards the central drain, finished smooth and fixing of pipes in CC 1:2:4 with graded metal of 20 mm and down size including Providing and fixing SFRC Machinehole frame and cover confoming to IS 12592(Part-I): 1988 & IS 12592(Part-II) :1991 with latest amendments in CC 1:2:4, Providing and fixing of plastic foot steps staggered at 30cms apart as directed, watering, curing,barricading, danger lighting, pouring tar over M.H. frame and cover, cost of tar, shoring, strutting, dewatering, engraving Machinehole No. on the inner and outer conical surface etc. as per the drawing with all lead and lift for various diameters and depths noted below. With Table Moulded Bricks & Medium Duty cover and frame.For 1.5m dia (P. No. 201, I.No.16.42, Vol 5 BWSSB SR 2023-24) Constructing Table Moulded Bricks Machinehole 1.5 m internal dia. , 3.0 M depth & Medium duty SFRC cover & frame(P. No.202, I.No.16.42.3 Vol 5 BWSSB SR 2023-24 )

P. No. 201, I. no. 16.42.4, Vol 5 SR 2023-24 - Providing and constructing of Machinehole chambers 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 and brick masonry in C.M 1:4 plaster with bricks of approved quality and CM plaster 1:3 proportion 12mm thick inside and outside except for theconical surface outside where the thickness of plaster shall be 20 mm thick, with 1 to 6 slope in the concrete towards the central drain, finished smooth and fixing of pipes in CC 1:2:4 with graded metal of 20 mm and down size including Providing and fixing SFRC Machinehole frame and cover confoming to IS 12592(Part-I): 1988 & IS 12592(Part-II) :1991 with latest amendments in CC 1:2:4, Providing and fixing of plastic foot steps staggered at 30cms apart as directed, watering, curing,barricading, danger lighting, pouring tar over M.H. frame and cover, cost of tar, shoring, strutting, dewatering, engraving Machinehole No. on the inner and outer conical surface etc. as per the drawing with all lead and lift for various diameters and depths noted below. With Table Moulded Bricks & Medium Duty cover and frame.For 1.5m dia (P. No. 201, I.No.16.42, Vol 5 BWSSB SR 2023-24) Constructing Table Moulded Bricks Machinehole 1.5 m internal dia. , 4.0 M depth & Medium duty SFRC cover & frame(P. No.202, I.No.16.42.4 Vol 5 BWSSB SR 2023-24 )

P. No. 113. I. No. 10.2.2, Vol 5 SR 2023-24 - Supplying UNPLASTICISED PVC pipes conforming to IS 16098:2013 with latest amendments ended with integral sockets with ISI mark and conveying to worksite, rolling and lowering into 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 of UPVC pipes (with cost of elastomeric sealing rings) and specials (excluding cost of specials) with jointing of approved type, with all labour, lead & lifts, including encasing the pipes 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) etc. for: Pipes of SN4, 110mm dia. (P. No. 113. I. No. 10.2.2, Vol 5 SR 2023-24)

P.No. 199, I.No.16.30.2, Vol 5 SR 2023-24 - Providing and installing sheet piling for both sides of the trenches for following depths with mild steel sheets of not less than 6.5mm thick, stronger knife edge, recessed spreader sockets, 3 inch single or double wall shields, to be designed by the contractor to withstand all types of soils, maximum depth as per the approved design drawings, including labour charges for installing and removiing the sheet piling at various. reaches of sewer line constructions, including loading, unloading, transporting to the suitable location etc. complete with all lead and lifts. (Measurement shall be taken for one side only eventhough it is provided for both sides). (P.No. 199, I.No.16.30.2, Vol 5 SR 2023-24)

P. No. 26, I. no. 4.17, Vol 3 SR 2023-24 - Wet Mix Macadam (Plant mix method) Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver/grader in sub-base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density. (P.No. 26, I.No.4.17, Vol 3 SR 2023-24)

P.No. 20, I.No.45.01, ESCOMs SR 2023-24 - 11 kV, Jointing & Cable Termination Kit as per IS-13573 Heat Shrinkable Type Transition Jointing Kit for XLPE Cable 3x95 Sqmm (P.No. 20, I.No.45.01, ESCOMs SR 2023-24)

P. No. 91, sI. no. 10.5, Vol 3 SR 2023-24 - Filling Pot-holes and Patch Repairs with Bituminous concrete, 40mm (using VG-30 Grade Bitumen) Removal of all failed material, trimming of completed excavation to provide firm vertical faces, cleaning of surface, painting of tack coat on the sides and base of excavation as per clause 503, back filling the pot holes with hot bituminous material as per clause 504 using HMP 40/60 TPH Capacity compacting, trimming and finishing the surface to form a smooth continuous surface, all as per clause 3004.2 (P. No.91, l. No.10.5, Vol 3 SR 2023-24)