GENERAL-PWD Roads Subdivision,Vadakara-Providing bore well-

Amount

23.1.1.1:Boring / drilling bore well of required dia for casing / strainer pipe, by suitable method prescribed in IS: 2800 ( part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools plants & machineries required for the job, all complete as per direction of Engineer - in- Charge, upto 90 metre depth below ground level. All types of soil300 mm dia

23.3.3:Supplying, assembling, lowering and fixing in vertical position in bore well, unplasticized PVC medium well casing (CM) pipe of required dia, conforming to IS : 12818, including required hire and labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer- in- Charge.200 mm nominal size dia

23.13.3:Providing and fixing suitable size threaded mild steel cap or spot welded plate to the top of bore well housing/ casing pipe, removable as per requirement, all complete for borewell of:200 mm dia

OD274335/2022-2023:Providing and fixing HDPE pipes, fittings including fixing the pipe with clamps at 1.00m 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 40 mm dia 10 Kgf/cm2- Internal work- exposed on wall

OD274336/2022-2023:Supply , installation testing and commissioning of 1.5 HP 80 mm (3") borewell 2800 rpm at rated voltage 1 phases 230V 50HZ AC supply motor pump set at 49- 100mm head CRI 3R-31/24 1 phase CRI make delivery size 32mm having discharge 0.7 lps at 71 m head using leak proof materials as required and suspended on 2 run 10mm stainless steel rope including fixing 80 sedullous ASTM delivery pipe connected one by one to the motor up to the bottom ofthe well using leak proof material as required with necessary supports on both sides of the motor including giving connection as per the direction at site ( 5 Star rated )

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

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.

Bidder Name

SHAMIR T