Ottapalam BP 2019-20 (Pro.No. 187) East Manisseri MG Drinking water supply scheme in Vaniyamkulam GP

Amount

Tubewell

od306663/2019_2020 : Site Investigation After Conduction Ground water Dept. Survey (GWA Order No.T(1) 2387/2018/DGW Dated,28/02/2018 W.E.F 01/04/2018)

od306665/2019_2020 : Digging bore well 150mm dia at the proposed site up to getting sufficient water yield as per standard specification including all charges complete.(GWA Order No.T(1) 2387/2018/DGW Dated,28/02/2018 W.E.F 01/04/2018)

od306666/2019_2020 : Providing Casing Pipe 180mm Dia (suitable for 150 mm dia borewell) including all charges etc complete.(6kgf/cm2)(GWA Order No.T(1) 2387/2018/DGW Dated,28/02/2018 W.E.F 01/04/2018)

od306667/2019_2020 : Supplying and fixing P V C end cap suitable for 150 mm dia Borewell including all cost,conveyance and fixing charges etc. complete.<br>(GWA Order No.T(1) 2387/2018/DGW Dated,28/02/2018 W.E.F 01/04/2018)

Pump House & Motor

od306662/2019_2020 : Supplying and fixing Ready made RCC Pre Cast slab type motor shed of Size (1.50 x 1.50 mtr) or Nearest Available size including all charges and all fittings & Necessary Other Charges etc complete

od306664/2019_2020 : Supplying and fixing of bore well type submersible pump set with all fittings, suction and delivery pipe,panelboard volt meter,ammeter,indicator lamp,non return valve, etc. complete

Pipe Line (Pumping Main & Distribution)

50.18.9.7.1 : Providing and fixing PVC pipes includings of pipes with one step PVC solvent cement, trenching refilling & testing of joints complete as per direction of Engineer in Charge. 63 mm dia 6Kgf/cm2

51.18.12.6 : Providing and fixing G.I. pipes complete with G.I. fittings (Cost of fittings to be paid separately) External work - 50 mm nominal dia

18.17.4 : Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :50 mm nominal bore

RCC Water tank

2.8.1 : 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 up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soil

4.1.8 : 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 : 8 graded stone aggregate 40 nominal size)

5.1.2 : Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:1:5:3 (1 cement 1.5 coarse sand :3 graded stone aggregate 20 mm nominal size

5.2.2 : Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. up tot floor five level excluding cost of centering, shuttering, finishing and reinforcement :1:1.5:3( 1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)

5.3 : Reinforced cement concrete work in beams, suspended floors, roofs, having slope up to 15⁰ landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases up to floor five level excluding the cost of centering, shuttering, finishing and reinforcement, with1:1.5:3 (1 cement : 1.5 coarse sand (Zone III) : 3 graded stone aggregate 20 mm nominal size).

5.22.6 : Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more

5.9.3 : Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform

5.9.5 : Centering and shuttering including strutting, etc. and removal of form for:Lintels, beams, plinth beams, girders bressumers and cantilevers

5.9.6 : Centering and shuttering including strutting, etc. and removal of form for:Columns, Pillars, Piers, Abutments, Posts and Struts

5.9.1 : Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete

13.44.1 : Finishing walls with water proofing cement paint of required shade:New work (Two or more coats applied @ 3.84 kg/10 sqm)

10.25.2 : Item Shifted to head 14 as item 14.74Steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works

18.48 : Providing and placing on terrace (at all floor levels) polyethylene water storage tank :ISI 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

GWA YIELD TEST

od307404/2019_2020 : Yield Testing Charges for Tube wells as per GWA Dept .Norms and Rates

Raveendran M

Bidder Name

Raveendran M

M Balakrishnan