Jal Jeevan Mission_JJM_Jal Jeevan Mission _JJM_Jal Jeevan Mission 2021_22 _ Augmentation of Water Supply Scheme to Thekkumkara Grama Panchayat and Providing FHTCs_Fifth SLSSC_Balance work _1_Source _ scheme Improvement works_Pipeline Work

Amount

1 -APPENDIX-A - Chlorination arrangements - Supply of Chlorine Tonner ,Gravity feed chlorinator ,chain pulley etc

OD248236/2022-2023:Supply of Chlorine Tonners with valve and guard certified with CCOE Nagpur and LRA -a third party conducting all the test behalf of CCOE for getting filling permission of chlorine Gas with all the test and explosive certificates getting filling permission of chlorine as per specification (Code of construction ASME Section VIII Div 1/2004 including amendments confirming to BS 1500,IS 2825 and IS 646) having capacity 930 Kg (approx),Design Pressure 20 Kg/cm2,Inside diameter 760mm (approx),Shell thickness 10mm(minimum),Overall length 2085mm(approx),Tare weight 620Kg (approx),Valve outlet 5/8,Thread 14tpi bsp,Temperature 65 °C,Material specification shell/Head SA516 grade 70,Radiography 100% for all welded seams by X-ray machine,Corrossion allowance 1.6mm(minimum),Eduction pipe 1/2NB SCH 80,shape of domesconcave with chime as per CFR 49 both end inward curved etc including loading,unloading,delivery charges at WTP ,Thekkumkara with existing taxes and statutory certificates from concerned govt.departments.

OD248237/2022-2023:Supplying and Installing Gravity feed Gas Chlorinator with all safety measures and the following accessories (1)100 Kg Cylinder with connecting pipe between chlorine cylinder and primary filter 4 to 5 feet copper pipe both end connect with brass nut and nipple.(2)Primary filter need from chemically treated PVDF rod which resist 10kg/CM2 pressure.Inside rod MS pipe necessary glass wool shall be filled which will be helpful to arrest possible chlorine impurities with necessary moisture glass tube and PVC nut.(3)Diaphragm type pressure gauge shlla be with Teflon packing having range 0 to 14kg/cm2/0 to 200PSI.(4)Chlorine control valve /needle valve shall be made from brass and having ISI specification,(5)Gas bend pipe shall be of PVC chemically treated 20mm dia pipe to resist 10kg/cm2pressure from primary filter to secondary filter (6) Secondary filter shall be made of chemically treated PVC rod of 36mm dia which resi8st moisture by having in side glass wool and having glass non returnvalve,PVC moisture nut and moisture glass tube(7) Gas bend having glass non return valve(PVC NRV /Bend) to connect secondary filter and mixing chamber made from m 20mm Pipe (PVC)(8)Mixing chamber is made from 90mm Chemically treaed PVX pipe ,BoroSilicate glass tube of 75mm dia , glass orifice tube.,rubber O ring and rubber bush(9)PVC tee with diaphragm valve for inlet for water and drainage of chlorinated wastage from mixing chamber shall be fixed at bottom of mixing chamber(10)PVC water bend made from chemically treated PVC pipe of 20mm dia and connecting mixing chamber and solutionizer(11)PVC solutionizer made from PVC pipe of 63mm dia bottom - out let connection to join chlorine solution line (12) Panel board from phylum sheet- thickness 7 to 8 mm size of size 90x45cm .All these primary filter , secondary filter ,mixing chamber and solutionizer are mounted on the panel board,including oxygen face Mask, fire extinguisher, exhaust fan,alltest certificate and registration of thechlorine cylinder and filling of chlorine gas at TCC etc complete

OD248238/2022-2023:Charges for providing Gantry chain pulley including all cost of material and labour charges

OD248239/2022-2023:Supply and erection of chlorine leak detector Alarm with single sensor alarm capable of sensing minimum 1 to 5 ppm

2-APPENDIX- B- pump house for Kuttikad Tank over existing Sump

50.6.2.3:Solid block masonry using pre cast solid blocks (Factory made) of size 30x20x15cm or nearest available size confirming to IS 2185 part I of 1979 for super structure above floor two level upto floor five level with thickness 15cm in : CM 1:6 ( 1 cement : 6 coarse sand) etc complete

5.3:Reinforced cement concrete work in beams, suspended floors, roofs, having slope up to 150 landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases up to floor five level excluding the cost of centering, shuttering, finishing and reinforcement, with1:1.5:3 (1 cement : 1.5 coarse sand (Zone III) : 3 graded stone aggregate 20 mm nominal size).

5.9.5:Centering and shuttering including strutting, etc. and removal of form for:Lintels, beams, plinth beams, girders bressumers and cantilevers

5.9.3:Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform

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

13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

13.7.1:12 mm cement plaster finished with a floating coat of neat cement of mix:1:3 ( 1 cement : 3 fine sand)

50.9.1.1:Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length (hold fast lugs or dash fastener shall be paid for separately), using good quality Anjili wood /jack wood

50.9.8.3:Providing and fixing 25 mm thick shutters for cup board etc. Paneled or panelled & glazed shutters using Vengai wood including ISI marked nickel plated bright finished M.S. piano hinges with necessary screws

50.9.5.1:Providing and fixing glazed shutters for doors, windows and clerestory windows using 4 mm thick float glass panes including ISI marked M.S pressed butt hinges bright finished of required size with necessary screws. Using Anjili wood/ jack wood 35 mm thick shutters.

13.37.1:White washing with lime to give an even shade:New work (three or more coats)

13.51.2:Painting with silicon & acrylic emulsion based water thinnable sealer of approved brand and manufacture on wet or patchy portion of plastered surfaces:Two coats

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 .

11.37:Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer), of 1st quality conforming to IS : 15622, of approved make, in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), including pointing the joints with white cement and matching pigment etc., complete.

3 -APPENDIX- C -Supplying and fixing 5 HP motor pumpset for pumping to back washing tank

4 -APPENDIX- D -30HP Motor for Pumping to Kuttikad Tank

5-APPENDIX- E - 90HP VT pumpset for Pumping from Vazhani PH to WTP

TONY P THEKKINIYATH

K S SIVADASAN

PAUL V.O.

Bidder Name

K S SIVADASAN

SURAS AGENCIES

TONY P THEKKINIYATH

PAUL V.O.