Public Health Engineering Department-PHED has published Sinking Of Tube Well 250 X 200Mm Dia Tube Well 150 Mtr . Depth By D . R . Rig Method Using Upvc Pipe ( Cd ) And Fibre Glass Strainer For Hatkalna Piped W . S . Scheme ( 2Nd T . W . Site ) , Block- Kalna-I , Dist - Purba Bardhaman Under Burdwan . Submission Date for this Tender is 01-02-2021. Tube Well Tenders in HATKALNA_KALNA-I_PURBA BARDHAMAN West Bengal. Bidders can get complete Tender details and download the document.
| Name of Work: Sinking of Tube well 250 X 200mm dia Tube Well 150 mtr. Depth by D.R. Rig method using UPVC pipe (CD) and Fibre glass strainer for Hatkalna Piped Water Supply Scheme (2nd Tube well site), Block - Kalna-I, Dist - Purba Bardhaman under Burdwan Division, PHE Dte. | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Site Preparation, Temporary Latrine, Placement & levelling of Rig Machine,Mast hoisting andCasing drilling (Upto 6 mtr.) Placement of Casing with all allied works necessary to commence drilling woks and wind up of all machineries after completion of Drilling. | BI01010001010000000000000515BI0100001101 | 1 | L.S |
| 2 | 2 | Drilling by Direct Rotary method of drilling using 9 7/8” dia.bit for pilot bore follwed by subsequently reaming using 12 1/4” dia. ,15 " dia. and 17.5" dia. Rock Roller Bits/Drag Bits in consolidated, semi consolidated and soft formation up to required depth including casing boring and casing lowering as required including cost of fuels and lubricants etc. as required for drilling. | BI01010001010000000000000515BI0100001102 | 1 | Mtr |
| 3 | 2.1 | A) Rate only for pilot drilling | BI01010001010000000000000515BI0100001103 | 1 | Mtr |
| 4 | 2.11 | i) From 6 Mtr. to 60 Mtr. | BI01010001010000000000000515BI0100001104 | 54 | Mtr |
| 5 | 2.12 | ii) From 60 Mtr. to 90 Mtr. | BI01010001010000000000000515BI0100001105 | 30 | Mtr |
| 6 | 2.13 | iii) From 90 Mtr. to 120 Mtr. | BI01010001010000000000000515BI0100001106 | 30 | Mtr |
| 7 | 2.14 | iv) From 120 Mtr. to 150 Mtr. | BI01010001010000000000000515BI0100001107 | 30 | Mtr |
| 8 | 2.15 | B) Rate for reaming by 12 1/4 " dia. bit from 50 Mtr to 150 Mtr | BI01010001010000000000000515BI0100001108 | 1 | Mtr |
| 9 | 2.16 | i) From 42 Mtr. to 60 Mtr. | BI01010001010000000000000515BI0100001109 | 18 | Mtr |
| 10 | 2.17 | ii) From 60 Mtr. to 90 Mtr. | BI01010001010000000000000515BI0100001110 | 30 | Mtr |
| 11 | 2.18 | iii) From 90 Mtr. to 120 Mtr. | BI01010001010000000000000515BI0100001111 | 30 | Mtr |
| 12 | 2.19 | iv) From 120 Mtr. to 150 Mtr. | BI01010001010000000000000515BI0100001112 | 30 | Mtr |
| 13 | 2.2 | C) Rate for reaming by 15 " dia. bit . | BI01010001010000000000000515BI0100001113 | 1 | Mtr |
| 14 | 2.21 | i) from 6 Mtr to 42 Mtr | BI01010001010000000000000515BI0100001114 | 36 | Mtr |
| 15 | 3 | Supply and delivery of UPVC pipe (CD) conforming to IS 12818:2010. (CIPET Certified) | BI01010001010000000000000515BI0100001115 | 1 | Mtr |
| 16 | 3.1 | a) 250 mm. dia. | BI01010001010000000000000515BI0100001116 | 42 | Mtr |
| 17 | 3.11 | b) 200 mm. dia. | BI01010001010000000000000515BI0100001117 | 84 | Mtr |
| 18 | 4 | Supplying, fibre glass reinforced Epoxy resin slotted of 1 mm slot width in 6.1m length of approved make and as per direction of the Engineer - in -Charge | BI01010001010000000000000515BI0100001118 | 1 | Mtr |
| 19 | 4.1 | a) 200 mm. dia. 7 mm wall thickness | BI01010001010000000000000515BI0100001119 | 24 | Mtr |
| 20 | 5 | Supply and delivery of UPVC Reducer | BI01010001010000000000000515BI0100001120 | 1 | Each |
| 21 | 5.1 | a) 250mmx 200 mm dia. | BI01010001010000000000000515BI0100001121 | 1 | Each |
| 22 | 6 | Supply and delivery of UPVC Cap | BI01010001010000000000000515BI0100001122 | 1 | Each |
| 23 | 6.1 | a) 250 mm dia | BI01010001010000000000000515BI0100001123 | 1 | Each |
| 24 | 7 | Supply and delivery of M.S. Housing clamp 250 mm dia. | BI01010001010000000000000515BI0100001124 | 2 | Set |
| 25 | 8 | Supply and delivery of M.S .Centre guide (Special Type). | BI01010001010000000000000515BI0100001125 | 6 | Set |
| 26 | 9 | Supply and delivery of Washed gravels size ranging from 1.80 mm to 4.74 mm. conforming to IS 4097 : 1967 | BI01010001010000000000000515BI0100001126 | 7 | Cu.M |
| 27 | 10 | Supply & delivery of Bentonite powder conforming to IS: 6186-1986 | BI01010001010000000000000515BI0100001127 | 0.5 | MT |
| 28 | 11 | Electro-logging charge. | BI01010001010000000000000515BI0100001128 | 1 | L.S |
| 29 | 12 | Lowering the tube well assembly (UPVC Casing pipe ,well pipe, strainer along with UPVC accessories) vertically in a position with proper lowering arrangement by applying necessary jointing compound including labour cost for subsequent gravel packing and machine operation cost etc. | BI01010001010000000000000515BI0100001129 | 1 | L.S |
| 30 | 13 | Cost of Consumables for drilling rigs and machineries. | BI01010001010000000000000515BI0100001130 | 1 | L.S |
| 31 | 14 | Supply of 250 mm. dia. MSERW pipe | BI01010001010000000000000515BI0100001131 | 1 | Mtr |
| 32 | 15 | Development (Min. 8 Hr. continuous) of tube well by using suitable air compressor (Min. Capacity: 600CFM & operating Pressure 14 Bar) followed by yield testing with BHT pump (Head :45 to 50mtr.,Discharge :1100 to 1000 LPM and 25 BHP engine) all complete including To & Fro Transportation cost and Cost of fuels, lubricants & Labour etc. | BI01010001010000000000000515BI0100001132 | 1 | L.S |
| 33 | 16 | Water sample collection and chemical test including Arsenic Test. | BI01010001010000000000000515BI0100001133 | 1 | L.S |
| 34 | 17 | Supplying, & delivery of Fibre Glass male female adopter of make and brand for coupling of UPVC pipe and Fibre Glass strainer asper direction of EIC. (a) 200 mm. dia. | BI01010001010000000000000515BI0100001134 | 1 | Set |
| 35 | 18 | Transportation cost of drilling equipment and accessories rig machine etc. including cost of fuel,Lubricant & loading unloading the materials from store/stack yard /suppliers godown and unloading /stacking the same at site. (Upto 60.0 km distance) | BI01010001010000000000000515BI0100001135 | 1 | L.S |
| 36 | 19 | Add 12% GST [For Sl. No. 01 to 19] | BI01010001010000000000000515BI0100001136 | 1 | Each |
| 37 | 20 | Add 1% Cess [For Sl. No. 01 to 19 + 20] | BI01010001010000000000000515BI0100001137 | 1 | Each |
Copyright © 2024 · All Rights Reserved. Terms of Usage | Privacy Policy
For Tender Information Services Visit : TenderDetail
