Public Health Engineering Department-PHED has published Tender For Supply & Delivery Of Upvc Consumables With Drilling Related Allied Works And Providing Skilled & Unskilled Manpower & Hiring Supporting Vehicle For Dept. Rig Unit For Sinking Of (150 Mm X 100 Mm X 135 Mtr) Rbtw By Rotary Method At Ratanpur & Ad. Submission Date for this Tender is 13-04-2023. Vehicle Hiring Service Tenders in jhargram West Bengal. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 27-Mar-2023 | Corrigendum_NIeT_46_1 | Date | 05-04-2023 |
| 2 | 06-Apr-2023 | Date_Corrigendum_46_1 | Date | 13-04-2023 |
| Sl. No. | Item Description |
| 1 | Part-I UPVC consumables & drilling related other allied works : Geophysical Investigation (Electrical Resistivity) for ground water exploration atdifferent pin pointed sites (for 06 nos. pin pointed locations for each site) alongwith geophysical investigation of the acquifer by electrologging system with all tools and plants as necessary including supply of necessary report. for 6 nos. schemes X 01 no. RBTW for each scheme = 6nos. RBTW |
| 2 | Supply and delivery of following materials at site: UPVC pipes and fittings Schedule-80 (Medium duty) conforming to ASTMD-1785 and threaded to match with GI pipes as per IS : 1239 (Part - I) a) 150 mm dia. (Schedule - 80) for 6 nos. schemes X 01 no RBTW for each scheme = 6nos. RBTW 54 mtr. for each RBTW X 06 nos RBTW = 324 mtr |
| 3 | b) 100 mm dia. (Schedule - 80) for 6 nos. schemes X 01 no. RBTW for each scheme = 6nos. RBTW 60 mtr for each RBTW X 06 nos. RBTW = 360mtr. |
| 4 | c) 100 mm dia. high density polythene strainer of approved make with adapter conforming to I.S. specifications. for 6 nos schemes X 01 no. RBTW for each scheme = 6nos RBTW 18 mtr. for each RBTW X 06 nos. RBTW = 108mtr |
| 5 | d) Bentonite Powder conforming to IS 6186 : 1986 for 6 nos. schemes X 01 no. RBTW for each scheme = 6nos. RBTW 0.6 MT for each RBTW X 06 nos. RBTW = 3.6 MT |
| 6 | e) M.S. Housing clamp 150 mm dia. for 6 nos schemes X 01 no. RBTW for each scheme = 6nos. RBTW |
| 7 | f) M.S .Centre guide (Special Type). for 6 nos. schemes X 01 no. RBTW for each scheme = 6nos. RBTW 03 nos. for each RBTW X 06 nos. RBTW = 18 nos. |
| 8 | g) 100 mm dia. UPVC threaded end Cap. for 6 nos. schemes X 01 no RBTW for each scheme = 6nos. RBTW |
| 9 | h) Washed gravels size ranging from 1.80 mm to 4.74 mm conformingto IS 4097:1967. for 6 nos. schemes X 01 no. RBTW for each scheme = 6nos. RBTW 10 m3. for each RBTW X 06 nos. RBTW=60 m3. |
| 10 | Supplying and fitting-fixing of following items : a) G.I. cap at top of 150 mm dia. for 6 nos. schemes X 01 no. RBTW for each scheme = 6nos. RBTW 01 no. for each RBTW X 06 nos. RBTW = 06 nos. |
| 11 | b) 150 mm x 100 mm dia. reducing Socket (mm X mm) for 6 nos. schemes X 01 no. RBTW for each scheme = 6nos. RBTW 01 no. for each RBTW X 06 nos. RBTW = 06 nos. |
| 12 | Water sample collection and chemical test including Arsenic Test. for 6 nos. schemes X 01 no. RBTW for each scheme = 6nos. RBTW 01 no. for each RBTW X 06 nos. RBTW = 06 nos. |
| 13 | Washing and developing tube well with air compressor pump and engine for 8 (eight) hours continuous pumping per day with necessary arrangements for testing the yield in gallons per hour with "V" notch including hire and labour charges for all tools and plants and scaffolding as required with full satisfaction of EIC. for 6 nos. schemes X 01 no. RBTW for each scheme = 6nos. RBTW 2 daysfor each RBTW X 06 nos. RBTW = 12 days. |
| 14 | Part-II Hiring skilled & unskilled manpower for Dept. Rig unit & hiring supporting vehicle: Providingcasual labours on hiring basis having knowledge of drilling works through rig machine and to be posted at camp site for round the clock drilling and allied works. It involves movement of materials from D.C.C premisses to camp site & material loading, handling, unloading, preparing the drilling sites, necessary earth work, surface dressing, cutting trench, pits, refilling the mudpits, guarding the govt. materials from progress to completion of drilling works as per direction of E.I.C. Unskilled Manpower @ 5 nos. X 02 shift/day for 4 days i.e. total( 05 x 02 x 04 )= 40 nos. labour days. for 6 nos. schemes X 01 no. RBTW for each scheme = 6nos. RBTW 40 nos. labour day for each RBTW X 06nos. RBTW = 240 nos labour day. |
| 15 | Providing highly skilled Rig operator [Driller] on hiring basis having sufficient knowledge of operation of similar type Rig units performing drilling operation/works through rig machine and to be posted at camp site for round the clock drilling operation, maintaining log of diff. works, attendance and supervising drilling related allied works. It involves countability, receiving, movement of materials from D.C.C premises to camp site & back, observing processes of loading, handling, unloading preparing the drilling sites, necessary earth work, surface dressing, cutting trench, pits, refilling the mud pits, guarding the govt. materials etc. from progress upto completion of drilling works and report the same time to time as per direction of EIC. Skilled Manpower (Rig operator) @ 2 nos. X 02 shift/day for 4 days i.etotal ( 02 x 02 x 04) = 16 nos labour days. for 6 nos. schemes X 01 no. RBTW for each scheme = 6nos. RBTW 16 nos. labour day for each RBTW X 06nos. RBTW = 96 nos. labour day |
| 16 | Providing Driver on contract basis to be engaged for driving & operation of Departmental Vehicles used for construction of Rig Bored Tube well in the District of Jhargram/other districtas per direction of E.I.C . The Driver should have sufficientexperience in driving & also have valid drivinglicense for driving heavy/ light vehicles. The driver will have to stay at the Rig site camp for 24 hours as per direction of E.I.C along with the vehicle performing the Goverment works & day to day maintenance of the vehicle. Rig unit :- Driver @ 1 no X 02 shift /day. for 4 daysi.etotal = (1 X 2 X 4) = 8 nos. (whenever required) for 6 nos. schemes X 01 no. RBTW for each scheme = 6nos. RBTW 08 nos. driver day for each RBTW X 06nos RBTW = 48 nos. driver days. |
| 17 | Supporting Truck Driver @ 1 no X 02 shift /day. for 4 daysi.etotal = (1 X 2 X 4= 8 nos. (whenever required) for 6 nos scheme X 01 no RBTW for each scheme = 6nos. RBTW 08nos driver day for each RBTW X06nos RBTW=48 nos. driver days. |
| 18 | Supporting Tractor Driver @ 1 no X 02 shift /day. for 4 daysi.etotal = (1 X 2 X 4)= 8 nos. (whenever required) for 6 nos. schemes X 01 no RBTW for each scheme = 6nos. RBTW 08nos driver day for each RBTW X 06nos. RBTW= 48 nos. driver days. |
| 19 | Hiring of diesel Driven Truck of 10 MT capacity along with one licensed driver (age within 45 years) for maneuvering drilling crews along with Drilling Materials or other purpose as and when required. The Driver shall have to present with the truck as and when required by the rig unit within 24 hrs. notice for performing the drilling works or drilling related works. The Truck shall have to be moved within the working areas of Jhargram Mechanical Division, P.H.E.Dte. as per enclosed terms & conditions. Only Fuel and Lubricants will be issued by department as follows of MMSD (D), Jhargram under JMD PHE Dte. Service of truck should be as follows : a) Fuel: 4 ltr/km. b) Engine Oil: 1ltr/400km. 02 shift /day X 4 days = 8 shift for each RBTW for 6 nos. schemes X 01 no RBTW for each scheme = 6nos. RBTW 08nos. shiftfor each RBTW X 06nos. RBTW = 48 nos. shift for each RBTW |
| 20 | Hiring of one diesel driven tractor of 32 BHP capacity along with one licensed driver for maneuvering water tanker or other purpose as and when required. The Driver shall have to present with the Tractor as and when required by the rig unit within 24 hrs. notice for performing the drilling works or drilling related works. The Tractor will have to move within the working areas of JhargramMechanical Division, P.H.E. Dte. as per enclosed terms & conditions. Only Fuel and Lubricants will be issued by department as per direction of EIC as follows : a) Fuel:-5 ltr/hour. b) Engine oil:- 1 ltr/250 hour 02 shift /day X 4 days = 8 shift for each RBTW for 6 nos. schemes X 01 no RBTW for each scheme = 6nos. RBTW 08nos. shiftfor each RBTW X 06nos RBTW = 48 nos. shift for each RBTW |
| 21 | Add GST @ 18 % |
| 22 | Add Cess @ 1 % |
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