Perinthalmanna Block Panchayath Annual Plan (2021-22), Project No 135-22 Elad Chemmamkuzhi Sc Colony Drinking Water Supply Scheme in Elamkulam GP (Kunnakkavu Division) (260 -21)

Amount

Appendix - A. Pump house and Pipe line work

od1423802/2021_2022 : Constructing and erecting prefabricated MS Sheet pump house with MS angles, MS Sheet, nut and bolt etc complete

od1423804/2021_2022 : Supply and erection of electrically driven best quality reputed make open well /Borewell submersible pumpset having bronze impeller,stainless steel shaft , capable of discharging required lpm agaist a total required head including all required accessories such as panel board,Main switch,suitable starter, volt metre, capacitor ammetre,pressure gauge, reflex valve, sluice valve, suitable size flat submerssible cable, wiring materials, GI delivery pipes of required lengthfor open well , required earthing, erection charges,electrification in the pump house etc. complete.

50.18.9.5.1 : 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 40 mm dia 10Kgf/cm2

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

50.18.9.6.1 : 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. 50 mm dia 10Kgf/cm2

50.18.9.16.2 : 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 6Kgf/cm2 - External work - Exposed on wall

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

18.15.1 : Providing and fixing brass bib cock of approved quality :15 mm nominal bore

18.17.3 : Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :40 mm nominal bore

51.18.12.2 : Providing and fixing G.I. pipes complete with G.I. fittings (cost of fittings to be paid separately) External work - 20 mm nominal dia

Water tank

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

4.3.1 : Centering and shuttering including strutting, propping etc. and removal of form work for:Foundations, footings, bases for columns

4.1.3 : Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (cement : 2 coarse sand : 4 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

60.7.1 : DRY RUBBLE MASONRY _ Dry rubble without concrete levelling course masonry with good quality blasted rubble including packing to compactness to lines and levels cost and conveyance of all materials labour charges etc. complete as per direction of Departmental officers at site

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.

bore well

od1423800/2021_2022 : Providing and fixing 140mm PVC casing pipe suitable for 110mm dia bore well

od1423801/2021_2022 : Drilling 110mm bore well suitable for 140mm dia PVC Casing pipe

50.18.9.22.10 : Providing and fixing PVC moulded fittings/accessories for Rigid PVC pipes, including jointing with PVC solvent cement -110 mm dia End Cap

IBRAHIM

SURESH K

Bidder Name

Abdul Nazar K

SURESH K

IBRAHIM