Directorate Of Municipal Administration Tender

code04 - Sinking of Borewell of 165mm dia clear using super fast hydraulic rig of capacity 300 PSIG and above 1100 CMF and 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 ) (Above 450m of drilling add 10percent for every 50m depth)150.00m 200.00m ---- Etc., complete including all lead and lift as per the instruction of the officer in Charge of the work

code05 - Sinking of Borewell of 165mm dia clear using super fast hydraulic rig of capacity 300 PSIG and above 1100 CMF and 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 ) (Above 450m of drilling add 10percent for every 50m depth)200.00m 250.00m ---- Etc., complete including all lead and lift as per the instruction of the officer in Charge of the work

code06 - Geophysical investigation at site for sinking borewells for Providing drinking water to the habitation either through the Hand Pump MWS or P.W.S.S, by vertical electrical sounding by adopting Venner or Schlumbergers'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. NOTE: 1) Additional rate on item 1and2 is allowed for drilling in over burden and fixing Casing pipes beyond 20 M (for fixing Casing pipes only) a) Above 20 M and upto 30 M 15percent, b) Above 30 M 30percent (Measurement of overburden is restricted to the depth of casing pipe fixed excluding initial depth of 20M and projection above ground level). 2) A sum of Rs. 100 is to be deducted for Dry Borewell towards yield test. etc. complete ---- Etc., complete including all lead and lift as per the instruction of the officer in Charge of the work

code07 - Logging scanning of borewell at any depth continuously with the help of Logger unit including the cost of transportation charges, crew charges, stationery charges and cost of consumables etc. ---- Etc., complete including all lead and lift as per the instruction of the officer in Charge of the work

code08 - 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. ---- Etc., complete including all lead and lift as per the instruction of the officer in Charge of the work

code09 - 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 ---- Etc., complete including all lead and lift as per the instruction of the officer in Charge of the work

code10 - Providing, Laying and Fixing of GI pipes conforming to IS 1239:1990 with latest amendments complete with GI fittings (excluding the cost of fittings) with cuts and threads wherever necessary, including testing for water tightness, with all lead and commissioning. (contractor will make his own arrangements for procuring water for testing) For:Heavy Duty GI Pipe etc. complete. ---- Etc., complete including all lead and lift as per the instruction of the officer in Charge of the work

code11 - Providing wrought mild steel (galvanized) GI collar confirming to IS 1239 II, 1991 with latest amendments if any. ---- Etc., complete including all lead and lift as per the instruction of the officer in Charge of the work

code12 - Supply and delivery at site wrought middle steel (galvanized) GI elbow confirming to IS 1239 II, 1991 with latest amendments if any for: ---- Etc., complete including all lead and lift as per the instruction of the officer in Charge of the work

code13 - Supply and delivery at site wrought middle steel (galvanized) GI bend confirming to IS 1239 II, 1991 with latest amendments if any. ---- Etc., complete including all lead and lift as per the instruction of the officer in Charge of the work

code14 - Providing Submersible Pump Set of 150mm dia suitable for bore well and confirming to IS 8034 2000;3Phase, SS Bowl and Impeller with Low volt Motor as per specifications, to work site as per necessary ammendments and instructions of engineer incharge of work. For 3 HP etc. complete. 10.00 HP 135 LPM at 168 m equal to 12 STG Outlet Dia 2.00inch ---- Etc., complete including all lead and lift as per the instruction of the officer in Charge of the work

code15 - Providing Submersible Pump Set of 150mm dia suitable for bore well and confirming to IS 8034 2000;3Phase, SS Bowl and Impeller with Low volt Motor as per specifications, to work site as per necessary ammendments and instructions of engineer incharge of work. For 3 HP etc. complete. 10.00 HP 135 LPM at 168 m equal to 16 STG Outlet Dia 2.00inch ---- Etc., complete including all lead and lift as per the instruction of the officer in Charge of the work

code16 - 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. ---- Etc., complete including all lead and lift as per the instruction of the officer in Charge of the work

code17 - 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 ---- Etc., complete including all lead and lift as per the instruction of the officer in Charge of the work

code18 - 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 and dry run protection suitable for the pump described above 1 no Indoor type NOTE: 1) DOL Direct Online Starter 2) S D Star Delta Starter etc. complete. ---- Etc., complete including all lead and lift as per the instruction of the officer in Charge of the work

code19 - Repair of existing energized Borewell outdoor MS panel board by welding the damaged broken panel board doors body sheet, angle iron, frame door hinges, cement concrete to panel board legs, embossing (letters and RR No.) etc complete ---- Etc., complete including all lead and lift as per the instruction of the officer in Charge of the work