Directorate Of Municipal Administration Tender

CD04 - Sinking of Borewell of 165mm dia clear using super fast hydraulic rig of capacity 300 PSIG & above 1100 CMF & above in all strata including over burdern upto 20 m. Fixing of casing pipes, collars and cap with necessary cutting, threading and welding including transportation of rig and supporting vehicle, crew charges and cost of consumables etc.,complete including yield testing at the final depth with a minimum working of compressor for one hour (Excluding cost of casing pipes, collars, cap etc., complete ) (PWD SR 2021-22, Vol:V, P.NO.151,I.No:1)Borewell depth of 150 to 200 m

CD05 - Supply of ISI mark 175mm nominal bore,plain and steel casing pipe grade of steel Fe 410 of wall thickness conforming to IS 4270-2001 and latest ammendments, electrical resistance welded steel tubes, material and conforming to IS 1387-1993 and manufactured by basic open hearth electric or basic oxygen process in random length of 5-7m both ends.threaded conforming to IS 554-1985 one end fixed with socket conforming to IS 4270-2001 and the other end with screwed pipes all shall be responsibaly free from defects. The tubes shall be responsible straight end should be with ISI marking weighing 25.10kg/m.prices include Collar-Medium duty. (PWD SR 2023-24, Vol:V BWSSB,RDW&SD,KUWS&DB, P.NO.143,I.No:12.32)

CD06 - Providing and fixing MS casing collars as per IS 1239 (part-II) 1982 with all latest amendments if any for any dia. The thickness of plate used for covering one end shall be 3mm (minimum). The dimensions of caps and colars shall be strictly as per IS 1239 (Part-II) 1982 with all amendments (PWD SR 2023-24, Vol:V BWSSB,RDW&SD,KUWS&DB, P.NO.143,I.No:12.33)

CD07 - Providing and laying at site of work MS casing caps as per IS 1239 (part-II) 1982 with all latest amendments if any for any dia. The thickness of plate used for covering one end shall be 3mm (minimum). The dimensionsmof caps and colars shall be strictly as per IS 1239 (Part-II) 1982 with all amendments including cost of material and labour charges for fixing, if any etc. complete with all lead and lifts and as directed by the Engineer in charge,(PWD SR 2023-24, Vol:V BWSSB,RDW&SD,KUWS&DB, P.NO.143,I.No:12.34)

CD08 - Providing,supplying to work site, Submersible Pump Set of 150mm dia suitable for bore well and confirming to IS 8034-2000;3Phase, SS Bowl & Impeller with Low volt Motor as per specifications,as per necessary ammendments and instructions of engineer incharge of work. For 5.00 HP - 155 LPM @ 70 m = 10 STG Outlet Dia - 2.00” (PWD SR 2023 24,BWSSB,RDW&SD,KUWS&DB, P.NO.151,I.No:13.13.3)

CD09 - Geophysical investigation at site for sinking borewells for supplying drinking water to the habitation either through the Hand Pump MWS or P.W.S.S, by vertical electrical sounding by adopting Venner orSchlumbergers’s method, including reconnaissance survey of geological formation. Geophysical investigation of existing ground water in the vicinity, its quality, quantity and acceptability of the users, indicating the location of the site, recommended depth of casing pipe required to seal the top unconsolidated formation including an extra depth of 1.0 metre in consolidated formation for proper seating of casing pipe, depth of drilling required to cover full depth of aquifer proposed to be tapped, probable yield and other information required including transportation of instruments and accessories to work site, engaging technical personal and labour required etc. ((PWD SR 2023-24,BWSSB,RDW&SD,KUWS&DB, P.NO.140,I.No:12.4)

CD010 - Supply and delivery at site Brand new best make PVC insulated cable of Flat 3 core (sheathed) of nominal cross sectional area as per IS 694-1990 with ISI Mark and as per its latest amendments 1x3x4 Sqm.(PWD SR 2023-24,BWSSB,RDW&SD,KUWS&DB, P.NO.154,I.No:13.22.3)

CD11 - Supply and delivery at site of brand new best make non-return valve as per IS 778/1984 with ISI Mark and as per its latest amendments. SIZE 65 MM (PWD SR 2023-24,BWSSB,RDW&SD,KUWS&DB, P.NO.154,I.No:13.25.2)

CD12 - Supply, installing,testing and commissioning COMMON control panel consisting of the following INCOMING:1 No set of Phase indicating lamps with SFU of suitable rating 1 No, Analog Ammeter, 1 No Analog Voltmeter 1ni with Phase selector switch, Isolating switch OUTGOING for Main Electrical Pump: 1 No. MCB 1 No. DOL of S/D Starter suitable for respective HP 1 No. Electrcal Protection Like single Phase preventor, under voltage over Volage, under current over current & dry run protection suitable for the pump described above 1 no Indoor type NOTE:1) DOL- Direct Online Starter2) S-D- Star Delta Starter etc. complete.for outdoor 6 to 15 HP pumps (PWD SR 2023-24,BWSSB,RDW&SD,KUWS&DB, P.NO.154-155,I.No:13.24.3)

CD13 - Supply and delivery of galvanized mild steel tubes of 6mtr standardlength heavy duty (C Class) as per IS 1239 (Part-I) 1990 with latest amendments with ISI Mark (one end fitted with Heavy Duty collar and other end fitted with protecting cover) 65 mm (PWD SR 2023-24,BWSSB,RDW&SD,KUWS&DB, P.NO.155,I.No:13.27.2)

CD14 - Labour charges for Erection, Electrification and commissioning of Pump sets, including aligning and balancing of all items including supply and erection of two pair of supporting clamps, bore well caps, cable clips and water tight gland cable protectors, bolts, nuts, valve and gauges,tools and equipments etc., involved in the job as per specifications, with necessary tests as per specifications, with testing of as per instructions of engineer incharge of work. (PWD SR 2023-24,BWSSB,RDW&SD,KUWS&DB, P.NO.156,I.No:13.32)

CD15 - Labour charges for erection of outdoor type panel board and meter board units with all necessary materials and labour, tools and equipments including providing cement concrete foundation bed etc., complete as per specification, with testing of as per instructions of engineer incharge of work. (PWD SR 2023-24,BWSSB,RDW&SD,KUWS&DB, P.NO.156,I.No:13.34)