Municipal Corporation-MC has published Boring And Installing Of 12 Inch X 8Inch Id Deep Bore Twell In Lieu Of Abandoned Twell Rn91 Vill . Kishangarh Bhagwanpura Ut Chd . Ch . To Const . Of Rcc Ugr 1Lac Gallon Capacity Alognwith Pumping Machinery Boring And Installing Of 12 Inch X 8 Inch Id. Submission Date for this Tender is 21-05-2021. Pumping Machiney Tenders in work Chandigarh. Bidders can get complete Tender details and download the document.
| Name of Work: DNIT FOR THE WORK OF BORING AND INSTALLING OF 12’ X 8’ I/D DEEP BORE T/WELL IN LIEU OF ABANDONED TUBEWELL RN-91 (WITH REVERSE RIG METHOD & ANY METHOD OF LATEST TECHNOLOGY) AT VILLAGE KISHANGARH (BHAGWANPURA), U.T., CHANDIGARH. (CH.TO:-CONSTRUCTION OF RCC UGR 100000 GALLON CAPACITY ALONGWITH PUMPING MACHINERY, BORING AND INSTALLING OF 12’ X 8’ I/D DEEP BORE T/WELL IN LIEU OF ABANDON T/WELL R-91 & PROVIDING AND LAYING OF DI WATER SUPPLY LINE FROM TUBEWELL R-91 AND ALL OTHER WORK CONTINGENT THERE TO AT VILLAGE KISHANGARH (BHAGWANPURA), U.T., CHANDIGARH. (RECENTLY TRANSFERRED FROM CHD. ADMN.) (CH. TO :- VILLAGE DEVELOPMENT FUND) APPROX. AMOUNT : Rs.23,55,700/- EARNEST MONEY : Rs.0 TIME LIMIT : 02 Month | |||||
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| Sr. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Drilling 27” (685mm) i/d bore hole with reverse circulation method of latest technology as per ISI specification No. 2800/1991 Part –I (with upto date amendments) in all kinds of soil including cost of consumables stores ,fuel ,oil ,soil stabilizing material and transportation rigs to the site of the proposed bore including logging the bore hole with electronic logger. 305 mtr | BI01010001010000000000000515BI0100001112 | 1 | P.mtr |
| 2 | 1.01 | 0-305 mtr. | 305 | P.mtr | |
| 3 | 1.02 | For subsequent depth beyond 305 mtr. | 1 | P.mtr | |
| 4 | 2 | Supplying 12” i/d (323.90 mm outer dia) M.S. Housing pipe as per IS 4270-2001 with upto date amendment duly ISI marked in 4 to 6 mtr. random length, ERW longitudinal welded joint fabricated out of 8.00mm thick M.S. plate with male threaded ends of minimum length 88.9mm (8 threads per 2.54cm) with required nos. of sockets of 177.8mm length fabricated of 12.5mm thick M.S. plate with internal threads to fit the housing pipe male threads. After screwing, the socket shall be welded to the MS housing pipe. (Make: TATA/Jindal (Hisar) | 160 | P.mtr | |
| 5 | 2.01 | Lowering 12” i/d (323.90 mm outer dia) M.S. Housing pipe complete as per Item no.2 above | 160 | P.mtr | |
| 6 | 3 | Supplying of 8” i/d (219.10mm Outer dia) MS blind casing pipe (blind pipe) as per IS 4270-2001 with upto date amendment duly ISI marked in 4.0 to 6 mtr. random length, ERW longitudinal welded joint fabricated of 8.00mm thick MS plate with male threaded ends of minimum length 88.9mm (8 threads per 2.54cm). with required nos. of sockets of 152.4mm length fabricated of 10mm thick MS plate with internal threads to fit the pipe male threads. After screwing, the socket shall be welded to the blind pipe. (Make: TATA/Jindal (Hisar) | 120 | P.mtr | |
| 7 | 3.01 | Lowering 8” i/d (219.10 mm outer dia) MS blind casing pipe (blind pipe) complete as perItem no.3 above. | 120 | P.mtr | |
| 8 | 4 | Providing and lowering of 8” (203.20mm) i/d Stainless Steel cage type wire wound screen with S.S. sockets in position having wall thickness 6.30mm and slot size 0.5mm as per IS 8110-1985 with upto date amendments including the cost of scaffoldings, derricks, jim, poles, and plants, ropes, geys, steel clamps, etc. complete in all respects of make JOHANSON/STAR to the entire satisfaction of the Engineer-in-charge. | 25 | P.mtr | |
| 9 | 5 | Supplying of reducing of socket 12” i/d (323.90 mm o/d) to 8” i/d (219.1 mm o/d) to be fabricated out of ½” (12.5 mm) Mild Steel plate with both ends threaded and having suitable size of socketed to suit for jointing housing pipe with blind pipe. | 1 | each | |
| 10 | 5.01 | Fixing reducing socket 12” i/d (323.90 mm o/d) to 8” i/d (219.1 mm o/d) tested complete in all respects. | 1 | each | |
| 11 | 6 | Supplying and packing gravel of 1/16” to 1/8” according to the design of gravel to suit the permissible strata free from dust material etc. | 305 | P.mtr | |
| 12 | 7 | Providing of suitbale bail plug to 8” (203.20mm) i/d blind pipe including cost of M.S. screw socket complete in all respect. | 1 | each | |
| 13 | 7.01 | Fixing of Bail Plug in position complete in all respects | 1 | each | |
| 14 | 8 | Supplying and fixing of centering guide complete in all respect | 5 | each | |
| 15 | 9 | Supplying and fixing of 12” i/d (304.80mm) well cap complete in all respect. | 1 | each | |
| 16 | 10 | Supplying Deodar Wooden Box made of ¾” thick wood for preserving samples of size 4’-0”x2’-0”x0’-6” with lid and locking arrangement for preserving the samples received from the bore at site of suitable intervals duly Painted with synthetic enamel paint. | 1 | each | |
| 17 | 11 | Development of tubewell with air compressor with minimum capacity 1100 CFM at 350 PSI or as per site requirement & as per direction of the EIC . | 45 | P.hrs | |
| 18 | 12 | Development and stabilizing of tubewell with the help of submersible pumping of 120m3 hours capacity including lowering and removing the pump till the water is silt free as per IS: 2800 as directed by Engineer-in-charge. | 35 | P.hrs | |
| 19 | 13 | Providing & fixing of M.S. Clamp 323.90mm o/d as per IS 226/1975 as amended upto date for supporting the housing pipe complete in all respects. | 1 | each |
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