Directorate Of Municipal Administration Tender

12.1.2 - 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 ) (Above 450m of drilling add 10% for every 50m depth) Borewell depth of 50 to 100 Mtrs PWD CSR Water supply and sewerage works 2023-24 Volume 5 (P No: 139 I.No: 12.1.2) Rate 464.00+5%=487.20

12.34 - 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 dimensions of 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 CSR Water supply and sewerage works 2023-24 Volume 5 (P No: 143 I.No: 12.34) Rate 164.00+5%=172.20

13.39 - Earthing: Supplying and fixing and wiring earth electrode for grounding circuits IC cutouts and other equipments on the meter board in the pit. The pits should be filled up with equal proportion of salt and charcoal 150mm around the pipe to complete depth. The connection from the pipe to the conduits etc. is to established through GI wire of sizes as per clause 7.3.3 of IS 732 using 12mm bolts, nuts, washers and check nuts, the pipe shall have 16 through holes of 12mm dia PWD CSR Water supply and sewerage works 2023-24 Volume 5 (P No: 156 I.No: 13.39) Rate 3750.00+5%=3937.50

1.0 - HESCOM Charges

10.1.10 - Supplying PVC ringtite pipes conforming to IS 4985:2000 with latest amendments 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 unloading at both destinations and cuts of pipes wherever necessary including jointing of PVC pipes and specials (excluding cost of specials) with jointing of approved type, with all labour with all lead & 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) etc. for:PVC pipes 200mm dia., 6 kg/sqcm & class 3 PWD CSR Water supply and sewerage works 2023-24 Volume 5 (P No: 113 I.No: 10.1.10) Rate 1115.00+5%=1170.75

13.31 - Supply and delivery at site Stringing of heavy duty Naylone/PP rope with ISI etc complete suitable for Single phase Pumpsets. PWD CSR Water supply and sewerage works 2023-24 Volume 5 (P No: 155 I.No: 13.31) Rate 40.00+5%=42.00

13.16.4 - Providing 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, to work site as per necessary amendments and instructions of engineer incharge of work. For 3 HP etc. complete 10.00 HP - 155 LPM @ 140 m = 10 STG Outlet Dia - 2.00" PWD CSR Water supply and sewerage works 2023-24 Volume 5 (P No: 152 I.No: 13.16.4) Rate 40460.00+5%=42483.00

13.29 - Supply and delivery at site 50mm(2”) dia heavy duty CI adopter set complete suitable for UPVC Column pipes for Submersible pump sets PWD CSR Water supply and sewerage works 2023-24 Volume 5 (P No: 155 I.No: 13.29) Rate 1550.00+5%=1627.50

12.1.1 - 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 ) (Above 450m of drilling add 10% for every 50m depth) Borewell depth of 0 to 50 Mtrs PWD CSR Water supply and sewerage works 2023-24 Volume 5 (P No: 139 I.No: 12.1.1) Rate 370.00+5%=388.50

12.1.3 - 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 ) (Above 450m of drilling add 10% for every 50m depth) Borewell depth of 100 to150 Mtrs PWD CSR Water supply and sewerage works 2023-24 Volume 5 (P No: 139 I.No: 12.1.3) Rate 493.00+5%=517.65

13.23.3 - 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 Starter 2) S-D- Star Delta Starter etc. complete. 3 to 6 HP pumps PWD CSR Water supply and sewerage works 2023-24 Volume 5 (P No: 151 I.No: 13.23.2) Rate 9550.00+5%=10027.5

13.38.1 - Providing, Supplying and fixing suitable for 1.1 KV class UG cable filled with necessary bitumen/insulating compound complete with terminals, clamps ,bolts, nuts and washers etc. with necessary materials and labour tools and equipments as per instructions of engineer in charge of work. 3.50x6 Sqm PWD CSR Water supply and sewerage works 2023-24 Volume 5 (P No: 156 I.No: 13.38.1) Rate 375.00+5%=393.75

12.33 - 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 collars shall be strictly as per IS 1239 (Part-II) 1982 with all amendments PWD CSR Water supply and sewerage works 2023-24 Volume 5 (P No: 143 I.No: 12.33) Rate 150.00+5%=157.50

13.32 - 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 CSR Water supply and sewerage works 2023-24 Volume 5 (P No: 156 I.No: 13.32) Rate 6500.00+5%=6825.00

12.1.4 - 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 ) (Above 450m of drilling add 10% for every 50m depth) Borewell depth of 150 to 200 Mtrs PWD CSR Water supply and sewerage works 2023-24 Volume 5 (P No: 139 I.No: 12.1.4) Rate 572.00+5%=600.60

12.4 - 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 1&2 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 - 15%, b) Above 30 M - 30% (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 PWD CSR Water supply and sewerage works 2023-24 Volume 5 (P No: 141 I.No: 12.4) Rate 5288.00+5%=5552.40

13.24.1 - Supply and delivery at site of brand new best make gate valve as per IS778/1984 with ISI Mark and as per its latest amendments Size 50 mm PWD CSR Water supply and sewerage works 2023-24 Volume 5 (P No: 154 I.No: 13.24.1) Rate 1250.00+5%=1312.50