SO PRO 206 Pothengal drinking water supply scheme in ward 16

Amount

Drinking water supply scheme

OD58150/2023-2024:site investigation charges to identify suitable site for digging borewell including all charges

OD58151/2023-2024:Yield testing charges to ground water department

OD58152/2023-2024:Digging borewell of 150mm dia including all charges

OD58153/2023-2024:supplying and fixing PVC casing pipe of 180mm dia 6kg/cm2 including all charges

OD58154/2023-2024:Providing and fixing end cap including all charges details for 1no (Approved rate as per GO (RT) 269/2013/WRD dtd 12/3/2013 of water Resource (Ground water ) department

OD58156/2023-2024:Supplying and errect readymade ferrocement pump house of size 1.5x1.5x2.1m with following specification. RCC post shall be fixed in PCC 1:3:6 of size 45x45x45cm,Foundation alround with solid block masonry with cm 1:6 of 30x40cm,size ferrocement wall of 1.5mx2.10m of thickness 25mm,ferrocement triangular type roof made of ferrocement slab of thickness 25mm,MS door of size 75x210cm with 1mm thick MS sheet and suitable GI frames and painting with two coats of synthetic enamel paint over a coat of iron primer with suitable locki9ng arrangement and a pad lock of 5 Lever,MS ventilator of size 60x45cm,Flooring with cc 1:4:8 75mm thick and plastered over 12 mm thick cement plaster 1:4 and neat cement flushing coat and all wall surfaces and roof shall be painted with two coats of exterior emulsion paint over coat of primer MR Ready made ferrocement pump house of size 150x150x210cm.

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.

18.17.5:Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :65 mm nominal bore

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

50.18.7.6.1: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 50 mm dia 10 Kfg/cm - Internal work- Exposed on wall

50.18.9.6.2:Providing and fixing PVC pipes includings jointing of pipes with one step PVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. 50 mm dia 6 Kgf/cm2

10.25.2:Item Shifted to Sub head 14 as item 14.73 Item Shifted to head 14 as item 14.74 Steel 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

OD58157/2023-2024:Providing and fixing foundain post

K MUHAMMED

Bidder Name

K MUHAMMED

MUHAMMED SHAFI T