Providing New Deep Borewell 8 inch Outer Dia at Sunami Nagar in Ammapattinam Panchayat

Amount

Providing New Deep Borewell (8" Outer Dia) at Sunami Nagar in Ammapattinam Panchayat

Drilling of Borewells anywhere in Tamilnadu including transporation from one place to another with in Tamilnadu in alluvial soil sedimentary strata of clay and sand stone shale pebbles bouulders etc.,By first taking a pilot bore of 150mm dia and then enlarging to required dia direct or reverse rotary mud circulation method using rotary rigs fuel,labour and drilling bentonite and water required for drilling at site and including construction of mud pit etc.,complete

0m to 60m From G.L Level

60m to 90m From G.L Level

90m to 120m From G.L Level

120m to 150m From G.L Level

150m to 180m From G.L Level

180m to 210m From G.L Level

210m to 240m From G.L Level

Reaming 140/150 mm dia pilot bore to 300mm dia bore as directed by the TWAD Board Officer.

0m to 60m From G.L Level

60m to 90m From G.L Level

90m to 120m From G.L Level

120m to 150m From G.L Level

150m to 180m From G.L Level

180m to 210m From G.L Level

210m to 240m From G.L Level

Supply and Delivery of Following CM Pipes including all Cost Charges

Supply of 200mm dia CM Pipe

Supply of 200mm dia CM Ribbed Screen Casing Pipe

Supply of 200mm Nominal dia (8") PVC deep well top cap

Supply of 200mm dia Nominal dia (8") dia PVC deep well bottom cap

Supply and delivery of Clay balls of size 6mm to 9mm thick etc

Labour charges for inserting casing pipes (with or without slots) in the driled holes, filling with the annuler space with pebbles size and quality approved by the officer

(i) 200mm dia PVC Casing Pipe

Charges for developing the borewell with air compressor of 600 cfm capacity including transporation, , fuel, labour etc and assertaining the Yield of borewell By V notch method and as directed by officer etc

Sub - Estimate for 10 HP Submersible Pumpset

Supply and delivery of 10 HP Submercible Pumpset heavy duty 100LPMx250M Head etc.,complete

Supply of Panel board to suit 10 HP for Submercible Pumpset etc

Supply and delivery of 4 sqm submercible cable for Pumpset errection with excise duty

Supply and delivery of 65mm dia UPVC Pipe for Pumping on Main

Cost of PVC specials confirming to relevant ISI Specification etc.,complete

65mm GI Coupling

65mm Elbow

65mm GM Gate Value

65mm GM Non Return Value

65mm GI flange set

65mm MS Clamp Set

Erection of Labour charges for 10 HP Pumpset

Construction of Pump room

Eathwork excavation and depositing on bank with initial lead lift in all clauses as per ss 20b etc complete

C.C 1:4:8 mix using 40mm metal including cost and Conveyance and all labour charges etc

Filling with excavated earth including ramming & consolidation etc completed.

Filling with M.Sand including cost and conveyance and all labour charges etc

Brick work in cm 1:5 mix using C - Bricks ncluding cost and Conveyance and all labour charges

Centering Charges for sides and sofits of all R.c.c works including all labour charges

R.C.C 1:1.5:3 mix using 20mm metal including cost and Conveyance and all labour charges

Plastering with cement mortor 1:5 mix to 12mm thick including all cost charges etc., complete

Ceiling plastering with cement mortor 1:3 mix to 10mm thickness including cost and conveyance of all materials to site and all labour charges etc.

Granolithic Pattern floor finish with P.C.C 1:2:4 mix using 10-12mm Stone chips etc

Cost ,Supply and Fabrication of Steel including cost and conveyance and all labour charges

Cost and supply of Mild Steel Door size of 0.90 x 2.10 m in MS angle 40x40x6mm MS Flat 25x25x6mm with Mssheet of 18 Gauge including ventilating arrangements using 20 mm square MS rod with locking arrangements including cost and conveyance etc complete.

Weathering courseconcrete to 80 mm thickness using 20 mm sizebrick jellyslacked lime in the proportion 32;12;50.Top of roof finished with one course of pressed tiles ofsize 20x20x2mm including cost and conveyance and all labour charges

White washing two coats including cost and conveyance etc

.Colour wasing two coats including cost and conveyance of all materials and all labour charges etc complete

Enamal Paint for new iron works with best approved quality of synthetic enamal paint of approved colour over existing priming coats etc

GST Amount for providing Service to Government Contract Works for the above Construction & Maintenance Works. { GST Amount is the Total GST Amount for overall quoted amount (Both Construction and Maintenance) above this row in column "BB" for all works in this package}(Refer Clause 13.2 & 13.3 of Section 2 of Instruction to Bidders (ITB) of SBD)

M. HAPEEP RAHMAN (BID ID -1186015)