XIIIth Plan 2021-22 Wandoor BP Proj No.71/22 KARUKAMANNA SC COLONY Drinking Water Supply Scheme

Amount

2.6.1 : Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

od1614734/2021_2022 : Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil for well excavation, Ist depth 1.50m-3.00m

od1614739/2021_2022 : Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil for well excavation, 2nd depth 3.00m-4.50m

od1614740/2021_2022 : Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil for well excavation, 3rd depth 4.50m-6.00m

50.2.3.1 : Pumping or Bailing out water and removing slush etc by using pump set including cost of labour, oil hire charges of pumpset, etc complete

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

RCC Ring

50.5.7 : Reinforced cement concrete work in well-staining excluding the cost of centering, shuttering, finishing and reinforcement, with 1:1. 5:3 ( 1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)

5.9.12 : Centering and shuttering including strutting, etc. and removal of form for:Well steining

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

Pipe line

od1614778/2021_2022 : Providing and fixing PVC pipes including of pipes with one step PVC solvent cement ,trenching,refilling & testing of joints complete as per direction of Engineer in Charge 63mm dia 10Kgf/cm2

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

50.18.9.5.2 : Providing and fixing PVC pipes includings jointing of pipes with one step PVC solvent cement, trenching, refilling & testing of joints compete as per direction of Engineer in Charge. 40 mm dia 6 Kgf/cm2

50.18.9.4.1 : 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.32 mm dia 10.Kgf/cm2

50.18.9.3.2 : Providing and fixing PVC pipes includes jointing of pipes with one step PVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. 25 mm dia 10KGF/cm2

18.54.1 : Providing and fixing PTMT bib cock of approved quality and colour.15 mm nominal bore, 86 mm long, weighing not less than 88 gms

18.19.5.2 : Providing and fixing gun metal non-return valve of approved quality (screwed end):65 mm nominal boreVertical

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

Motor and pump house

od1614783/2021_2022 : Supplying and erecting steel fabricated Booth pumphouse of size 150X150X200cm made of MS Angles and flat of suitable size with 4nos of intermediate post,necessary braces cvering with GI sheet,GI sheet roofing including conveyance at site loading and unloading charges and fixing on concrete blocks etc.complete<br>

od1614784/2021_2022 : Supplying conveying , fitting, trial running and commissioning of electrically driven<br>best quality reputed make open well type submersible pump set with all accessories such as suitable<br>size sheet metal panel board as per IE rules with main switch , fuse units, starter, power capacitors of<br>adequate capacity, the pump should be stainless steel shaft and bronze impeller and all accessories such as<br>starter volt ammeter , Ampere meter , neutral link indicating lamps , earthing materials FLCB single phase<br>proven tor, sub merciless grade power cable of sufficient grade and connecting the section and delivery pipe<br>to the existing pumping main etc

Name board

od1614797/2021_2022 : Providing name board for the respective work including fixing

Bidder Name

Mohammed Faisal K