JJM RWSS to Varandarappilly Construction of well Replacing of pumping main Distribution lines and Supply and Erection of 3HP VT submersible motor pump set with Automation at Nadampadam ST Colony at Varandarappilly Panchayath

Amount

Construction of 3.0m dia RCC well - Working charges

100.3.3.1:Earthwork in open well excavation (above water) for wells of diameter above 2.5m and up to 3.50m in all kinds of soil and conveying and depositing the spoil within initial lead of 50m and lift up to 1.5m including neat banking.

100.3.4.2:Earthwork in open well excavation (above water) for wells of diameter above 2.5m and up to 3.50m in ordinary rock and conveying and depositing the spoil within initial lead of 50m and lift from 1.5m to 3.0m including neat banking.

100.3.4.13:Earthwork in open well excavation (in or under water) for wells of diameter above 2.5m and up to 3.50m in ordinary rock and conveying and depositing the spoil within initial lead of 50m and lift from 3.0m to 4.5m including neat banking.

100.3.4.14:Earthwork in open well excavation (in or under water) for wells of diameter above 2.5m and up to 3.50m in ordinary rock and conveying and depositing the spoil within initial lead of 50m and lift from 4.5m to 6.0m including neat banking.

100.3.4.15:Earthwork in open well excavation (in or under water) for wells of diameter above 2.5m and up to 3.50m in ordinary rock in ordinary rock and conveying and depositing the spoil within initial lead of 50m and lift from 6.0m to 7.5m including neat banking.

100.3.4.16:Earthwork in open well excavation (in or under water) for wells of diameter above 2.5m and up to 3.50m in ordinary rock and conveying and depositing the spoil within initial lead of 50m and lift from 7.5m to 9.0m including neat banking.

100.3.4.17:Earthwork in open well excavation (in or under water) for wells of diameter above 2.5m and up to 3.50m in ordinary rock and conveying and depositing the spoil within initial lead of 50m and lift from 9.0m to 10.5m including neat banking.

OD20099/2023-2024:Granite rock blasting in wells, measured in solids, including collecting and stacking spoil for measurement within the initial lead of 50m and lift up to 6.0m (9m to 10.5m) but excluding bailing out water and including providing protection by earth filled cement bags (300 Nos. of earth filled cement bags / 10 m3 blasting) to avoid damages to the nearby structures)

100.7.1:Bailing out water with 5HP engine and pump set including conveyance to the site, erecting, dismantling and taking back of engine and pump, cost of fuel lubricating oil and other stores pay of staff etc., complete.

100.6.1:Providing steel sheet shoring to the sides of the trenches to depths of above 4.00 m but not exceeding 6.00m using 6 mm M.S. sheet 0.50 M wide stiffen on edges with 50 mm x 50mm x 6 mm M.S. angles driving down vertically on either side one after another in lines and levels with suitable pile driving equipments and accessories to a maximum depth of 0.50 M below the bottom of the proposed excavation 0.5 M above ground level suitably braced by horizontal walling pieces at 75 x 150 mm x 8 mm angles on either side at intervals not exceeding 1.50M and horizontal screw jack type struts at 1.50M intervals and maintaining the shoring till the pipes are laid and works are completed, dismantling, cleaning and restacking for reuse including all labour, hire charges and conveyance for equipments, tools and plants and sundries etc. complete.

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 (zone-III) : 4 graded stone aggregate 20 mm nominal size)

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

5.34.1:Extra for providing richer mixes at all floor levels. Note:- Excess/less cement over the specified cement content used is payable/ recoverable separately.Providing M-30 grade concrete instead of M-25 grade BMC/RMC. (Note:- Cement content considered in M-30 is @ 340 kg/cum).

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

13.9.1:Cement plaster 1:3 ( 1 cement : 3 coarse sand) finished with a floating coat of neat cement.12 mm cement plaster

13.43.1:Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface:Water thinnable cement primer

13.62.1:Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade:Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture .

13.50.3:Applying priming coat:With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron /steel works

13.48.3:Finishing with Deluxe Multi surface paint system for interiors and exteriors using primer as per manufacturers specifications:Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two or more coat applied @ 0.90 ltr/10 sqm over an under coat of primer applied @ 0.80 ltr/10 sqm of approved brand and manufacture

9.48.1:Providing and fixing M.S. Grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete.Fixed to steel windows by welding

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

Supply and Erection of Motor Pump Set

Automation work for pump house

OD20100/2023-2024:Mobile operated GSM module including 2 year warranty and all taxes

OD20101/2023-2024:Compatible Soft starter & related accessories and installation up to 20HP including 2 year warranty, all Taxes etc.

OD20102/2023-2024:Works related to panel / starter standardization

OD20103/2023-2024:Arrangements for Disinfection purpose

OD20104/2023-2024:Purchase of metering pumps for dosing disinfection

SHYJU T P

Bidder Name

RAMESH K

SHYJU T P