Digging Bore well for Koolambi,Nellipparamba Pakalveedu

Amount

APP -A-Digging Borewell at Nelliparamba Pakalveedu

OD393071/2022-2023:Drilling Bore well of suitable size to accomodate well casing pipe of internal Dia not less than 150 mm for various strata up to 115M below the ground level having an average 40m overburden in all classes of soil and rock.Inclusive of hire charges for machinery and all other accessories and storage putting up on temporary shed and storing equipments,cost of fuel,oil and other incidental items to complete the work but excluding the cost of casing pipe etc.complete

OD393070/2022-2023:Supply and erection of 180 MM (6kg/cm2) or above dia PVC casing(ISI Marked) and labour charges of conveyance to site etc.

OD393069/2022-2023:.Supply and erection of 180 MM (10kg/cm2) or above dia PVC casing(ISI Marked) and labour charges of conveyance to site etc.

OD393068/2022-2023:Supplying and fixing of 180 MM PVC End Cap

OD393095/2022-2023:Supplying and erecting submersible pumpset for 1HP=0.75 kwh including cost of pump,motor,panelboard,starter suction pipe for a length of 10m, foot valve nonreturn valve and testing etc. complete

OD393096/2022-2023:Supply and erection of 2.5mm electric cable for bore well pump set

OD393097/2022-2023:Providing and fixing 32mm HD pipe including all caharges etc. complete

OD394758/2022-2023:Sypplying and Fixing Good Quality Nylon rope including all charges etc.

50.18.7.3.2:Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 25 mm dia 10Kgf/ cm2- Internal work- Exposed on wall

50.18.7.4.2:Providing and fixing PVC, pipes fittings including fixing the pipe with clamps at 1.00 m spacing. this includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 32 mm dia 6 Kgf/cm2 - internal work- Exposed on wall

50.18.7.5.1:Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 40 mm dia 10 Kgf/cm2- Internal work- exposed on wall

18.17.1:Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :25 mm nominal bore

18.17.2:Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :32 mm nominal bore

18.17.3:Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :40 mm nominal bore

Appendix -B-koolambi Pakalveedu Bore well

OD393887/2022-2023:Drilling Bore well of suitable size to accomodate well casing pipe of internal Dia not less than 150 mm for various strata up to 115M below the ground level having an average 40m overburden in all classes of soil and rock.Inclusive of hire charges for machinery and all other accessories and storage putting up on temporary shed and storing equipments,cost of fuel,oil and other incidental items to complete the work but excluding the cost of casing pipe etc.complete

OD393886/2022-2023:Supply and erection of 180 MM (6kg/cm2) or above dia PVC casing(ISI Marked) and labour charges of conveyance to site etc.

OD393885/2022-2023:Supplying and fixing of 180 MM PVC End Cap

OD393882/2022-2023:Supplying and erecting submersible pumpset for 1HP=0.75 kwh including cost of pump,motor,panelboard,starter suction pipe for a length of 10m, foot valve nonreturn valve and testing etc. complete

OD393883/2022-2023:Supply and erection of 2.5mm electric cable for bore well pump set

OD393884/2022-2023:Providing and fixing 32mm HD pipe including all caharges etc. complete

OD393881/2022-2023:Providing streat water connection with platform of Cement Concrete 1:1.5:3 using 20mm nominal size hard granite brocken stones and 15mm dia. GI pipe with 15mm dia. SDB tape including cost of pipe specials and conveyance of all materials and all labour charges etc. Complete. Earth work excavation for platform base<br>1.10x1.10x0.10 = 0.121 cum.<br><br>Quantity of C C 1:4:8 for platform base<br>1.10x1.10x0.075 = 0.091 cum.<br><br>Quantity of R C C 1:1.5:3 for platform<br>Platform 1.00x1.00x0.075 = 0.075 <br>Edges 3.80x0.10x0.075 = 0.029 <br>Pipe holding post 0.30x0.05x0.75 = 0.011 <br>Total = 0.115 cum<br><br>Shuttering<br>Platform outer side 4x1.00x0.15 = 0.60<br>Platform inner edge 4x0.80x0.075 = 0.24<br>Pipe holding post 1x0.70x0.75 = 0.53<br>Total = 1.37 sqm<br><br>Reinforcement <br>For R C C = 0.115x60kg/cum = 6.90kg<br><br>Plastering with Cement Mortar 1:3, 9mm thick for platform<br>Platform top side 1x1.00x1.00 = 1.00<br>Platform outer side 4x1.00x0.15 = 0.60<br>Platform inner edge 4x0.80x0.075 = 0.24<br>Pipe holding post 1x0.70x0.75 = 0.53<br>Total = 2.37 sqm<br><br>SDB tap = 1 No.<br><br>15mm dia GI pipe = 1.00m<br>

OD394776/2022-2023:Sypplying and Fixing Good Quality Nylon rope including all charges etc.

50.18.7.3.2:Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 25 mm dia 10Kgf/ cm2- Internal work- Exposed on wall

50.18.7.4.2:Providing and fixing PVC, pipes fittings including fixing the pipe with clamps at 1.00 m spacing. this includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 32 mm dia 6 Kgf/cm2 - internal work- Exposed on wall

50.18.7.5.2:Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 40 mm dia 6Kgf/cm2 - Internal work - Exposed on wall

18.17.1:Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :25 mm nominal bore

18.17.2:Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :32 mm nominal bore

18.17.3:Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :40 mm nominal bore

Bidder Name

GEORGE THOMAS