Irrigation Department has published Drilling And Installation Of 66 Nos . Groundwater Monitoring Wells And Construction Of 66 Nos . Protection Works For Dwlr Telemetry System To Monitor Groundwater Level And Quality Under National Hydrology Project ( Nhp ) In Uttarakhand State. Submission Date for this Tender is 14-08-2020. Flood Protection Tenders in Roorkee Uttarakhand. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 15-Jul-2020 | Corrigendum 1 | Date | 14-08-2020 |
| 2 | 24-Jul-2020 | Corrigendum1 | Date | 14-08-2020 |
| Name of Work: Drilling and installation of 66 nos. groundwater monitoring wells and construction of 66 nos. Protection works for DWLR telemetry system to monitor groundwater level and quality under National Hydrology Project (NHP) | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Drilling and installation of 66 nos. groundwater monitoring wells | |||
| 2 | 1.01 | Boring/drilling bore well of 300 mm dia forcasing/strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer-in-charge, upto 90 metre depth below ground level in all types of soil. | BI01010001010000000000000515BI0100001113 | 2340 | RM |
| 3 | 1.02 | Boring/drilling bore well of 300 mm dia forcasing/strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer-in-charge, upto 90 metre depth below ground level in Rocky strata including Boulders. | BI01010001010000000000000515BI0100001114 | 270 | RM |
| 4 | 1.03 | Boring/drilling bore well of 300 mm dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer -in-charge, beyond 90 metre & upto 150 metre depth below ground level in all types of soil. | BI01010001010000000000000515BI0100001115 | 600 | RM |
| 5 | 1.04 | Boring/drilling bore well of 300 mm dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer -in-charge, beyond 90 metre & upto 150 metre depth below ground level in Rocky strata including Boulders. | BI01010001010000000000000515BI0100001116 | 3720 | RM |
| 6 | 1.05 | Supplying, assembling, lowering and fixing in vertical position in bore well, ERW (Electric Resistance Welded) FE 410 plain slotted (having slot of size 1.6/3.2 mm) mild steel threaded and socketed/ plain bevel ended pipe (type A) of required dia, conforming to IS: 8110, of reputed and approved make, having wall thickness not less than 5.40 mm, including painted with outside surface with two coats of anticorrosive bitumestic paint of approved brand and manufacture, including hire & labour charges, fittings & accessories, all complete, for all depths, as per direction of Engineer -in-charge.100 mm nominal size dia | BI01010001010000000000000515BI0100001117 | 6930 | Meter |
| 7 | 1.06 | Development of tube well in accordance with IS : 2800 (part I) and IS: 11189, to establish maximum rate of usable water yield without sand content (beyond permissible limit), with required capacity air compressor, running the compressor for required time till well is fully developed, measuring yield of well by "V" notch method or any other approved method, measuring static level & draw down etc. by step draw down method, collecting water samples & getting tested in approved laboratory, i/c disinfection of tubewell, all complete, including hire & labour charges of air compressor, tools & accessories etc., all as per requirement and direction of Engineer-in-charge. | BI01010001010000000000000515BI0100001118 | 3465 | Hour |
| 8 | 1.07 | Providing and fixing suitable size threaded mild steel cap or spot welded plate to the top of bore well housing/ casing pipe, removable as per requirement, all complete for borewell of: 100 mm dia | BI01010001010000000000000515BI0100001119 | 66 | Each |
| 9 | 1.08 | Supply and Installation of LCG V-Wire Screen confirming to latest version of IS: 8110-2000. Whether is 100 mm NB 4" dia with minimum thickness of 7.00 mm and slot opening 1.5 mm | BI01010001010000000000000515BI0100001120 | 1188 | Meter |
| 10 | 1.09 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :"1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size). | BI01010001010000000000000515BI0100001121 | 12.43 | Cum |
| 11 | 1.1 | Gravel packing in tubewell construction in accordance with IS: 4097, including providing gravel fine/ medium/ coarse, in required grading & sizes as per actual requirement, all complete as per direction of Engineer-in-charge. | BI01010001010000000000000515BI0100001122 | 277.7 | Cum |
| 12 | 1.11 | Providing and fixing Bail plug/ Bottom plug of required dia to the\nbottom of pipe assembly of tubewell as per IS:2800 (part I). 100 mm dia | BI01010001010000000000000515BI0100001123 | 66 | Each |
| 13 | 1.12 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level.1:1½:3 (1 Cement: 1½ coarse sand (zone-III) : 3 graded stone\naggregate 20 mm nominal size) | BI01010001010000000000000515BI0100001124 | 3.96 | Cum |
| 14 | 1.13 | Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. | BI01010001010000000000000515BI0100001125 | 1320 | Kg |
| 15 | 1.14 | Supplying, filling, coarse sand of size more than 2 mm in tubewell, for all leads & lifts, all complete as per direction of Engineer-in-charge. | BI01010001010000000000000515BI0100001126 | 82.9 | Cum |
| 16 | 2 | Supply, Fixing, Installaion, Fabrication & Painting of protection box and Sign Board | |||
| 17 | 2.01 | Construction of 66 nos. of Protection box of size 65 cm x 65 cm x 45 cm with 3.15 mm thick Galvanized steel sheet | BI01010001010000000000000515BI0100001128 | 2466.79 | kg |
| 18 | 2.02 | Add wastage & additional steel for coverage etc. @ 5% | BI01010001010000000000000515BI0100001129 | 123.34 | kg |
| 19 | 2.03 | Fabrication, painting with two more layers of Primer and non-corrosive all weather branded paint including locking system, 7 lever brass lock with three keys, including costs of all materials labour, T&P etc. complete @75% of cost of steel | BI01010001010000000000000515BI0100001130 | 1850.09 | kg |
| 20 | 2.04 | Construction of 66 nos. of Sign Board of size 100 cm x 100 cm with 3.15 mm thick Galvanized steel sheet | BI01010001010000000000000515BI0100001131 | 1632.02 | kg |
| 21 | 2.05 | Add wastage & additional steel for coverage etc. @ 5% | BI01010001010000000000000515BI0100001132 | 81.6 | kg |
| 22 | 2.06 | Fabrication, painting with two more layers of Primer and non-corrosive all weather branded paint, of display board including costs of all materials labour, T&P etc. complete @25% of cost of steel | BI01010001010000000000000515BI0100001133 | 428.4 | kg |
| 23 | 2.07 | Writing of matter on display board with dark brightening all weather paint as per direction of EIC including costs of all materials, labour, T&P etc. complete @ Rs. 2000/- per board | BI01010001010000000000000515BI0100001134 | 66 | Nos. |
| 24 | 2.08 | dowel tubes (Corrugated GI pipes 50 mm dia) for sign board | BI01010001010000000000000515BI0100001135 | 488.4 | RM |
| 25 | 2.09 | Add wastage & additional steel for coverage etc. @ 5% | BI01010001010000000000000515BI0100001136 | 24.42 | RM |
| 26 | 2.1 | Fabrication, painting with two more layers of Primer and non-corrosive all weather branded paint of GI pipes, fixing with display board & foundation including costs of all materials labour, T&P etc. complete @50% of cost of GI Pipes | BI01010001010000000000000515BI0100001137 | 244.2 | RM |
| 27 | 3 | Civil Work for Protection Block & Sign Board | |||
| 28 | 3.01 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :"1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size) in foundation of size 100 cm x 100cm x 30cm | BI01010001010000000000000515BI0100001139 | 19.8 | Cum |
| 29 | 3.02 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :"1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size) in plinth of size 95 cm x 95 cm x 30 cm | BI01010001010000000000000515BI0100001140 | 17.87 | Cum |
| 30 | 3.03 | Centering and shuttering including strutting, propping etc. and removal of form for all heights :Foundations, footings, bases of columns, etc. for mass concrete | BI01010001010000000000000515BI0100001141 | 105.6 | Sqm |
| 31 | 3.04 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :"1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size) in foundation (0.50 m) & above GL (0.10 m) of size 30cm dia pillar | BI01010001010000000000000515BI0100001142 | 5.6 | Cum |
| 32 | 3.05 | Centering and shuttering including strutting, propping etc. and removal of form for all heights :Foundations, footings, bases of columns, etc. for mass concrete | BI01010001010000000000000515BI0100001143 | 74.61 | Sqm |
| 33 | 3.06 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level. 1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size). | BI01010001010000000000000515BI0100001144 | 7.53 | Cum |
| 34 | 3.07 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. For all kind of soils. | BI01010001010000000000000515BI0100001145 | 15.51 | Cum |
| 35 | 3.08 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. For all kind of soils. | BI01010001010000000000000515BI0100001146 | 16.48 | Cum |
| 36 | 3.09 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more. | BI01010001010000000000000515BI0100001147 | 3548.47 | Kg |
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