Supply, Installation, Testing and commissioning of Rain water Harvesting system using Copolymer based Advanced technology along with allied civil works at Forest Resource Management Centre (ICT Lab) at Bachan Depot Narwal Jammu.

Amount

[Pit Size- 5m x 4m x 2m = 40 cum] Capacity of Tank -40,000 Ltr.

Earth work in bulk excavation by manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge. All kinds of soil

Earth work in bulk excavation by manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge. Hard rock (blasting prohibited)

Extra for every additional lift of 1.5 m or part thereof in excavation/ banking excavated or stacked material : All kinds of soil

Extra for every additional lift of 1.5 m or part thereof in excavation / banking excavated or stacked materials. Ordinary or hard rock

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead upto 50 m and lift upto 1.5 m.

Providing orange colour safety foot rest of minimum 6mm thick plastic encapsulated as per IS : 10910 on 12mm dia steel bar conforming to IS : 1786 having minimum cross section as 23 mmx25 mm and over all minimum length 263mm and width as 165mm with minimum 112 mm space between protruded legs having 2 mm tread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail length on 138 mm as per standard drawing and suitable to with stand the bend test and chemical resistance test as per specifications and having manufacture’s permanent identification mark to be visible even after fixing. including fixing in manholes with 30x20x15 cm cement concrete block 1:3:6 ( 1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) complete as per design.

Extra for depth for manhole size ( 120cmx90cm) With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 (Refer Item no. NS-06)

Carriage of Material by mechanical transport including loading ,unloading etc. Complete lead 1 km the place of disposal shall be approved by the engineer-in- charge.Excavated rock

Extra for every addition lead of 1.0 km or part thereof beyond 10 K.m upto 20.00 lead Excavated rock

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size)

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

Providing and fixing in position precast R.C.C. manhole cover and frame of required shape and approved quality. HD - 20 Circular shape 560mm internal diameter

Constructing brick masonry road gully chamber of specified size with common burnt clay(non modular) bricks of class designation 7.5 in cement mortar 1:4 ( 1 cement : 4coarse sand) including precast R.C.C. horizontal grating with frame complete as per standard design: Chamber size 50x45x60 cm including precast R.C.C grating with frame 500x450 mm horizontal grating.

Constructing brick masonry road gully chamber of specified size with common burnt clay(non modular) bricks of class designation 7.5 in cement mortar 1:4 ( 1 cement : 4coarse sand) including precast R.C.C. horizontal grating with frame complete as per standard design: Chamber size 110x50x77.50cm including precast R.C.C grating with frame 500x450 mm horizontal and 450x100 mm vertical grating.

Supply and filling in plinth with River sand under floors, including watering ramming consolidating and dressing complete

Providing and fixing of non-woven Geotextile having thickness of 400 GSM, Having minimum tear Strength of 250 ASTM D4533, width wise atleast215 ASTM D4533 having puncture strength of 1550 plus as per ASTM D6241 Having elongation at Break % of 57 plus as per ASTM D 4595 in Two layers, made out of long fibers to hold the modules and protect liner including cutting, sizing, heat welding, and needle punched for high porosity and proper percolation. Complete as per entire satisfaction of engineer-in-charge lifing at any height, loading, unloading all taxes charges, all I & M, T & P as complete job Nothing extra will be paid whatsoever the case may be.

Providing and fixing of CGWB/GRIHA approved Pure Rain Filter 700mm dia with 300mm dia inlet and outlet to accumulate storm water having desilting suspended solid catcher made out of FRP with strainers steel 304 grade strainers, having steel bucket of 600micron capable of eliminating finer particulate matter upto160mmicron filtration made of SS net with long fiber foam of 25mm thickness, green color, filtration capacity 40-80 kiloliters complete in accordance to the design, drawing and specification complete as per entire satisfaction of Engineer-in-Charge. Total depth of filter shall be 2000mm including two filter extension. lifing at any height, loading, unloading all taxes charges, all I & M, T & P as complete job Nothing extra will be paid whatsoever the case may be.

Providing & Fixing of Co-polymer based rainwater harvesting structure including supply of cross wave of size 494 mm x 494 mm x220mm with minimum void ratio of 94.7% having a weight of 1.8 kg and spacers having size of 988 mm x 240 mm x 25 mm having a weight of 0.8 kg of approved make and arranging the same in as directed by the engineer -in-charge and in complete accordance to the design, drawings. The rates are inclusive of all necessary transportation, loading, unloading excise, vat control etc.as per entire satisfaction of Engineer -in-charge lifing at any height, loading, unloading all taxes charges, all I & M, T & P as complete job Nothing extra will be paid whatsoever the case may be.

Providing and fixing polyethylene pipe of working pressure 6Kg per square cm confirming to IS:4985 including jointing with sealing ring confirming IS:5382 leaving 10 mm gap for thermal expansion 150 mm dia PVC pipe.

Providing and fixing fittings/ accessories 150 mm dia PVC bend 87.5° Double Socket

Providing and fixing polyethylene pipe of working pressure 6Kg per square cm confirming to IS:4985 including jointing with sealing ring confirming IS:5382 leaving 10 mm gap for thermal expansion 200 mm dia PVC pipe.

Providing and fixing polyethylene pipe of working pressure 6Kg per square cm confirming to IS:4985 including jointing with sealing ring confirming IS:5382 leaving 10 mm gap for thermal expansion 250 mm dia PVC pipe.

Providing and fixing polyethylene pipe of working pressure 6Kg per square cm confirming to IS:4985 including jointing with sealing ring confirming IS:5382 leaving 10 mm gap for thermal expansion 300mm dia PVC pipe. lifing at any height, loading, unloading all taxes charges, all I & M, T & P as complete job Nothing extra will be paid whatsoever the case may be.

Constructing brick masonry manhole (silt chamber type) inside size 1.20X0.90x1.20m deep with FPS brick class designation 75 in cement mortar 1:4 (1 Cement: 4 coarse sand ) 15mm thick RCC top slab with 500mm dia opening in cement concrete 1:2:4 (1 cement: 2 C/sand: 4 graded stone agg, n/size reinforced with 18.92 kg cold twisted sreel bars 20cm foundation concrete 1:4:8 (1 cement: 4 C/sand: 8 graded stone agg 40mm size) inside plastering 12 mm thick with cement mortar 1:3 (1 cement: 3 C/sand) finished with a foating coat of neat cement and providing 75 mm thick bed concrete in 1:2:4 mix (1 cement: 2 C/sand: 4 graded stoneagg . 20mm n/size) including neat cement punning inside the manhole complete as per standard design/depth shall be measured from invert level of manhole excluding cost of manhole cover and frame which shall be paid for separately etc. All complete as per direction of engineer-in-charge.

Supply and installation of FRP based access Chambers, each having of size 500 mm x 500mm x 500 mm to have access in the tank complete in accrodance to the design, drawings and specifications.

Providing & fixing of HDPE high EVA liner having a thickness of 1.2 mm for the collection of water heat welding onsite and off site as per the requirement.

Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved.

Providing and Installing of De-watering Motor Pump of 7.5 HP including electrical connections from the mains

Providing and making platform & suitable locking arrangement of Dewatering Pump including the cost of Brickwork, Plaster complete in all respect as per direction of Engineer-In Charge.

Pit Size- 2.5m x 2m x 2m = 10 cum] Capacity of Tank -10,000 Ltr.

Earth work in bulk excavation by manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge. All kinds of soil

Earth work in bulk excavation by manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge. All kinds of soil : Hard rock (blasting prohibited)

Extra for every additional lift of 1.5 m or part thereof in excavation/ banking excavated or stacked material : All kinds of soil

Extra for every additional lift of 1.5 m or part thereof in excavation / banking excavated or stacked materials. Ordinary or hard rock

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead upto 50 m and lift upto 1.5 m.

Carriage of Material by mechanical transport including loading ,unloading etc. Complete lead 1 km the place of disposal shall be approved by the engineer-in- charge.Excavated rock

Extra for every addition lead of 1.0 km or part thereof beyond 10 K.m upto 20.00 lead Excavated rock

Supplying, filling, spreading & levelling stone aggregate 20mm nominal size in recharge pit, in reduced thickness, for all lead & lifts, all complete.

Supply and filling in plinth with River sand under floors, including watering ramming consolidating and dressing complete

Providing and fixing of non-woven Geotextile having thickness of 400 GSM, Having minimum tear Strength of 250 ASTM D4533, width wise atleast215 ASTM D4533 having puncture strength of 1550 plus as per ASTM D6241 Having elongation at Break % of 57 plus as per ASTM D 4595 in Two layers, made out of long fibers to hold the modules and protect liner including cutting, sizing, heat welding, and needle punched for high porosity and proper percolation. Complete as per entire satisfaction of engineer-in-charge lifing at any height, loading, unloading all taxes charges, all I & M, T & P as complete job Nothing extra will be paid whatsoever the case may be.

Providing & Fixing of Co-polymer based rainwater harvesting structure including supply of cross wave of size 494 mm x 494 mm x220mm with minimum void ratio of 94.7% having a weight of 1.8 kg and spacers having size of 988 mm x 240 mm x 25 mm having a weight of 0.8 kg of approved make and arranging the same in as directed by the engineer -in-charge and in complete accordance to the design, drawings. The rates are inclusive of all necessary transportation, loading, unloading excise, vat control etc.as per entire satisfaction of Engineer -in-charge lifing at any height, loading, unloading all taxes charges, all I & M, T & P as complete job Nothing extra will be paid whatsoever the case may be.

Providing and fixing polyethylene pipe of working pressure 6Kg per square cm confirming to IS:4985 including jointing with sealing ring confirming IS:5382 leaving 10 mm gap for thermal expansion (Holding Tank to Percolation Tank)

Disposal of building rubbish / malba / similar unserviceable, dismantledor waste materials by mechanical means, including loading,transporting, unloading to approved municipal dumping ground or asapproved by Engineer-in-charge, beyond 50 m initial lead, for all leadsincluding all lifts involved.

CAMC of the complete vsystem for one year after successful completion of warranty period

Construction of addtional pump room of required size & specifications as per site conditions for Fire fighting machinery

Shri Ganga Boring Company

DISHA ELECTRONICS