Tender For Providing New Open Well ,With Pumb Room In Adc @ Thamaraipakkam Panchayat.; 1 Providing new Open well ,with Pumb Room in ADC @ Thamaraipakkam panchayat 2 Towards cost for conducting Geophysical survey including and conveyance etc., complete. 3 Drilling in hard rock area 150 mm dia bore well including cost and conveyance of all materials etc 4 Open well excavation complying with relevent clauses of T.N.D.S.S well sinking and with lead up to 10 meters in hard Stiff clay, stiff block cotton soil, hard red earth, shales, murram, gravel stoney earth, and earth mixed with small size boulders and hard gravelly soil etc., Complete. 5 Open well excavation complying with relevent clauses of T.N.D.S.S well sinking and with lead up to 10 meters in Soft Desintegrated rock, laterite, soft roch or kankar not requiring blasting etc., Complete.1m to 2m - 1st Depth 6 Open well excavation complying with relevent clauses of T.N.D.S.S well sinking and with lead up to 10 meters in Soft Desintegrated rock, laterite, soft roch or kankar not requiring blasting etc., Complete.2m to 4m - 2st Depth 7 Open well excavation complying with relevent clauses of T.N.D.S.S well sinking and with lead up to 10 meters in Medium rock and dense medium rock not requiring blasting etc., Complete.4.00m to 6m- 3nd Depth 8 Open well excavation complying with relevent clauses of T.N.D.S.S well sinking and with lead up to 10 meters in Soft Desintegrated rock, laterite, soft roch or kankar not requiring blasting etc., Complete.46m to 7m - 4th Depth 9 Open well excavation complying with relevent clauses of T.N.D.S.S well sinking and with lead up to 10 meters in Medium rock and dense medium rockrequiring blasting etc., Complete.7m to 8m - 4rdDepth 10 Open well excavation complying with relevent clauses of T.N.D.S.S well sinking and with lead up to 10 meters in Soft Desintegrated rock, laterite, soft roch or kankar not requiring blasting etc., Complete.8m to 9.0.0m - 6th Depth 11 Open well excavation complying with relevent clauses of T.N.D.S.S well sinking and with lead up to 10 meters in Hard granite measured in solid including blasting and stacking etc., Complete. 9m to 10m - 5th Depth 12 Open well excavation complying with relevent clauses of T.N.D.S.S well sinking and with lead up to 10 meters in Hard granite measured in solid including blasting and stacking etc., Complete. 10m to 12.00m - 6th Depth 13 Open well excavation complying with relevent clauses of T.N.D.S.S well sinking and with lead up to 10 meters in Hard granite measured in solid including blasting and stacking etc., Complete. 112m to 13.60m - 8th Depth 14 Cement concrete 1 : 4 : 8 mix using 40mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as directed for foundation 15 Supply and fabrication of steel for RCC items including cost and conveyance of binding wire, etc., complete 16 Supplying & Erecting centering for sides & soffits including necessary supports & strutting upto 3.29m height for plane surfaces in all floors with all cross bracings using mild steel sheets of size 90 x 60cm & 10 gauge stiffened, welded with steel angle 17 Supplying & Erecting centering for sides & soffits including necessary supports & strutting upto 3.29m height for plane surfaces in all floors with all cross bracings using mild steel sheets of size 90 x 60cm & 10 gauge stiffened, welded with steel angle 18 Reinceforced Cement concrete 1 : 1.5 : 3 mix using 20mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as directed for foundation 19 Supply , Delivery and erection of 5HP Submersible motor with panel Board with all accessories including 5000 lit sintex tank, kiosk box., etc. compelete7.5HP Submersible motor (50*100) 20 Three phase panel board 21 75mm HDPE Block hose PN10 22 Nylon rope 23 4.00 Sqmm cablewire 24 MS Kiosk box 25 Earth work excavation & depositing on bankwith an initial lead of 10 metre & initial lift of 2 metre in Hard shift clay, stiff block cotton, hard red earth shales, murrum, gravel, stoney earth, and earth mixed with small size boulders and hard gravelly soil (SS 20B) for foundation including shoring, strutting, baling out water providing danger light wherever necessarydepositing thesurplus earth on bank and otherincedential charges etc., complete and as directed by TWAD board Officers 26 Levelling course with P.C.C 1:4:8 (one cement, four sand and eigth course aggregate) using 40 mm H.B.G stone including mixing concrete, laying, curing and compacting of concrete etc., complete and as directed by the TWAD Board Officers. 27 Earth filling in basement & sides of foundation with excavated earth including ramming and consolidation etc., complete 28 For foundation , basement to superstructure 29 Reinforced cement concrete 1 : 1 1/2: 3(one cement,oneand half sand and three coarse aggregate)using 20mm size hard broken stone jelly(machine crushed) for the following members.The rate to excludethe cost of steel for reinforcement,centering,shuttering, strutting but includingcost of mixing of concrete,placing,vibrating with Mechanical Vibrator, finishingand curing etc. complete and as directed by TWAD Board Officers. 30 Steel centering for soffits of RCC members including shuttering,strutting to the centring and providing supports etc.complete for the following members using MS Sheets of size 90cm x 60cm and BG 10 Gaugesstiffened with welded MS angles of size 25 x 25 x3mm laid over Silver Oak(country wood) joists of size 10 x 6.5 cm (spaced at about 90cm C/C) and supported by Casurania props of 10 cmto 13 cm dia. spaced at 75 cm C/C and as directed by TWAD Board Officers.The centring materials should be supplied and should be removed after the specified stripping time of the concrete as per IS 456/1978. 31 Plastering with C.M. 1:5(One part of cement and Five parts of sand) with 12mm thick over brickwork portion including labour charges for mixing finishing and curing etc., complete and as directed by TWAD Board Officers. 32 Special ceiling plastering for RCC Slab with C.M.1:3(One part of cement and Three parts of sand) 10mm thickover RCC surface including labour charges for mixing finishingand curing etc., complete as directed by TWAD Board Officers. 33 Supply and fixing of MS door (Single leaf) of sizes 1.00 x 2.00m in MS angle 50 x 50 x 4mm and MS flat 35 x 6mm with MS sheet of 18 gauge including ventilating arrangements using 20mm square MS rods with locing arrangements including two coats of approved enamel painting over one coat of primer 34 Supply, fabricating and fixing in position of RTS rods including cost of steel and binding wire etc., complete. 35 Finishing the top of slopped roof, sun-shade with Machine Pressed Ornamental Tiles of approved quality laid in cement mortar 1:3 20mm thick mixed with WPC at 2% by weight of cement used and top 36 Plain Cement Concrete 1:2:4 (one cement, twoM.Sand and four hard broken stone jelly) using 20mm jelly for wearing coat including laying, compacting, finishing and curing, etc. 37 White washing two coats using fine screened shell lime for the new plastered surface for inner and outer side of the room including the cost of materials labour charges etc., complete and as directed by TWAD Board Officers. 38 Provision of lock and key for pump room 39 GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column BB for all works in this package}
