Supply, Installation, Testing and Commissioning (SITC) of fully automatic landscape and garden water distribution system near Mod Lab, Engineering hall 01 to 06, CC building etc at BARC, Trombay, Mumbai 400085.

Amount

Supply, laying, installation, testing, and commissioning of DN 140 mm HDPE pipes with a pressure rating of PN 10, material grade PE 100, in accordance with IS 4984-2016 standards. This includes all necessary fittings and accessories, as well as electrofusion welding for the connections. Please refer TSS-01 for detail technical specification.

Supply, laying, installation, testing, and commissioning of UPVC pipe of following sizes pipe as per ASTM D1785 standards.This also includes all necessary fittings (Sch 80) and accessories required as per site condition. Please refer TSS-02 for detail technical specification.

80 mm nominal size UPVC pipe with a Schedule 40 (Sch 40) rating.

65 mm nominal size UPVC pipe with a Schedule 40 (Sch 40) rating.

50 mm nominal size UPVC pipe with a Schedule 40 (Sch 40) rating.

40 mm nominal size UPVC pipe with a Schedule 40 (Sch 40) rating.

Supply, laying, installation, testing, and commissioning of a Pop-up type gear operated ROTOR sprinkler system with one direction full and part in one, along with the necessary components such as nozzles, connecting assemblies, swing joint service saddles etc. Please refer TSS-03 for detail technical specification.

Supply, laying, installation, testing, and commissioning of 10cm (4") Pop -up spray head having range 1.2 m to 5.2 m at 1.0- 2.1 bar pressure with pre installed nozzle/fush plug and ½" inlet & all other necessary components. Please refer TSS-03 for detail technical specification.

Supply, laying, installation, testing, and commissioning of a 16 mm diameter and 1.1 mm wall thick inline type Brown Colour drip lateral flexible tube with 120 mesh filtration system and every emitter based on inlet pressure in the range of 10–60 PSI (0,7–4,1 bar) for PC emitter and 15–60 PSI (1,0–4,1 bar) for CV emitter including all necessary accessories and fitting is part of a drip irrigation system. Please refer TSS-04 for detail technical specification.

Supply, installation, testing and commissioning of Pressure Regulator, Regulation from 20 to 100 PSI and Static pressure up to 150 PSI. Please refer TSS-05 for detail technical specification.

SITC OF VALVES & ACCESSORIES

Supply, installation, testing, and commissioning of a 50 mm diameter UPVC Ball Valve Please refer TSS-06 for detail technical specification.

Supply, installation, testing, and commissioning of a 50 mm flush valve assemby in a drip irrigation system. Please refer TSS-06 for detail technical specification.

Supply, installation, testing, and commissioning of a 40 mm flush valve assembly in a drip irrigation system. Please refer TSS-06 for detail technical specification.

Supply, installation, testing, and commissioning of a 140 mm diameter PVC Butterfly Valve for bypass and flow diversion in the mainline. Please refer TSS-06 for detail technical specification.

The supply, installation, testing, and commissioning of a PVC double-acting 1" diameter air valve, including the service saddle, riser assembly etc. Please refer TSS-06 for detail technical specification.

Supply, installation, testing and commissioning of PVC double acting 2" dia Air valve including service saddle and riser assembly, capable of both releasing and admitting air from and into the line. The working pressure shall be 5 bar. Including service saddle and riser assembly. Please refer TSS-06 for detail technical specification.

Supply, installation, testing and commissioning of Quick coupling valve made up of solid brass with corrosion resistant locking cover and stainless steel spring, including 6" valve box, service saddle and riser assembly. Please refer TSS-06 for detail technical specification.

The supply, installation, testing, and commissioning of Brass Key Threads into the top of a Quick Coupling Valve (QCV) and a Brass Swivel Elbow. Please refer TSS-06 for detail technical specification.

Supply, installation, testing and commissioning of Valve box with Flagging/Identification arrangement

The supply, installation, testing, and commissioning of a 12" size Rectangular Valve Box with a green lid, corrugated structure, unique shovel access slot, and bolt hole knockout. Please refer TSS-7 for detail technical specification.

Supply, installation, testing and commissioning of 10" dia. round with green lid and corrugated structure with unique shovel access slot and bolt hole knockout. Please refer TSS-7 for detail technical specification.

Supply, installation, testing, and commissioning of a 6" diameter round valve box with a green lid, corrugated structure, unique shovel access slot, and bolt hole knockout. Please refer TSS-7 for detail technical specification.

Supply, installation, testing and commissioning of 2" Solenoid globe Valves with fabric reinforced diaphragm and rugged PVC construction, compatible with and slow closing to prevent water hammer, pressure rating up to 10 bar with 24AC solenoid, with provision to attach Pressure Regulator. Please refer TSS-8 for detail technical specification.

SITC of CCS isolation valves along with DI flange end sockets and necssary fittings

SITC of DN 80 CCS flanged end gate valve with socket and fittings of ASME class 150 along with necessary accessories.Please refer TSS-09 for detail technical specification.

SITC of DN 150 DI Flange end socket, Tees having pressure rating PN 16 and other accessories for tapping from header.Please refer TSS-09 for detail technical specification.

SITC of DN 80 DI Flange end socket with Tees having pressure rating PN 16 and other accessories for tapping from header.Please refer TSS-09 for detail technical specification.

Civil work

Cleaning and repairing of RCC underground water tank of capacity 35 cub.mtr .Please refer TSS-10 for detail technical specification.

Rate of Land preparation including grassing for Refurbishment of 01 (One) Sqm Lawn area:Trenching in ordinary soil to a depth of 0.15 m, removal of stones stubbles etc. and its disposal to a lead of 10 M. Rough dressing of the area. Spreading of red garden earth of 0.10 m layer over the surface.Spreading of well decomposed farm yard manure of 0.05 m layer over the red soil. Mixing of soil and manure to a depth of 0.15 m. Rough dressing of the area. Consolidating earth with water (excluding the cost of water). Light digging and fine dressing and grassing with approved quality of lawn grass. Please refer TSS-11 for detail technical specification.

SITC of skid mounted hydropneumatic pump with self VFD IE5 rating, Pressure tank , Suction and discharge header, suction and discharge isolation valve, strainer, NRV etc. as per TSS 12

Supply, Installation, Testing And Commissioning of pumping system comprising of inbuild VFD based Stainless Steel Vertical inline hydropneumatics centrifugal water pump, a pressure tank, Suction and discharge header, suction and discharge isolation valve,strainer,NRV and a Class C galvanized iron (GI) assembly. Pump shall be as per following duty. 1. Flow : 750 lpm 2. Head : 50 m WC 3. Media: Water .Please refer TSS-12 for detail technical specification.

Supply, Installation, Testing And Commissioning of Submersibble pumping system comprising of VFD based hydropneumatics centrifugal water pump, a pressure tank, and a Class C galvanized iron (GI) assembly. Pump shall be as per following duty. 1. Flow : 750 lpm 2. Head : 50 m WC 3. Media: Water. Please refer TSS-12 for detail technical specification.

SITC of Service Water Tank and related accessories, fitting etc :Triple layered Tank of 10,000 litres capacity, UV protected and made up of virgin plastic, with water level indicator, inlet/outlet connection, air vent, overflow line upto nearest drain point. Please refer TSS-12 for detail technical specification.

SITC of Water level sensor for service water tank with all associated accessories, cabling for operation of inlet solenoid valve and pump. Please refer TSS-12 for detail technical specification.

Supply, installation, testing, and commissioning of Class A GI header including connection for section valves, Non-Return Valves (NRV), Pressure Relief Valves (PRV) and other related components with a Class 150 pressure rating Please refer TSS-13 for detail technical specification.

Flange-type CSS Ball Valve of DN 125 mm diameter and Pressure Class ASME 150 with counter flange.

Flange-type CCS body Non-Return Valve (NRV) of DN 125 mm diameter and Pressure Class ASME 150 with counter flange.

80 mm size SS 316 L Pressure Relief Valve with a set point range of 1.5 bar to 15 bar.

Supply, installation, testing and commissioning of MASTER VALVE 4" Solenoid globe Valves of pressure rating up to 10 bar with 24AC solenoid, with provision to attach Pressure Regulator.

Supply, installation, testing and commissioning of 100 mm dia water meter . Please refer TSS-14 for detail technical specification.

Supply, installation, testing and commissioning of 50 m3/hr hydraulic fully auto backwash sand filter with 10 bar pressure rating. Please refer TSS-15 for detail technical specification.

Supply, installation, testing and commissioning of 50 m3/hr hydraulic pressure difference based fully auto backwash disk filter with 10 bar pressure rating. Please refer TSS-16 for detail technical specification.

Electrical and Automation work

Supply, Installation, Testing, and Commissioning (SITC) of a pump's VFD Control Panel compatible to connect to Advanced Irrigation controller for commercial landscapes. Please refer TSS-17 for detail technical specification.

The supply, installation, testing, and commissioning (SITC) of Direct Burial Irrigation decoder Control Cable (size 12 AWG x 2C) for two-way communication between the controller and decoders, along with the installation of heavy-duty 32 mm diameter PVC conduit pipe for external protection for control cable. Please refer TSS-18 for detail technical specification.

The supply, installation, testing, and commissioning (SITC) of a Central Control Irrigation Management System involves setting up a comprehensive system that will manage and control irrigation for a 75-station base model. It should comply all BARC security norm and no internet or cellular connection will be allowed. It should be map base with showing realtime flow and valve location. Detail water use report should be genrated on daily basis. It should have capability to integrate with BMS or SCADA. Multiple user capability with life time licencse with free upgration for new version.Please refer TSS-19 for detail technical specification.

Supply, installation, testing, and commissioning (SITC) of two-wire decoders with self surge protection and compatability with all the 24VAC solenoid valves available in market for long-distance, high-station-count applications involves setting up a system capable of managing multiple irrigation stations through a two-wire communication system. Please refer TSS-19 for detail technical specification.

Supply, installation, testing and commissioning of direct bury - on wire connector with strain relief and waterproof silicon sealant. Please refer TSS-19 for detail technical specification.

Supply, installation, testing and commissioning of Solar-Sync sensor complete with automatic wireless irrigation controller and controller interface to automatically adjust irrigation schedules based on solar radiation (sunlight) and temperature readings. Please refer TSS-20 for detail technical specification.

Supply, installation, testing and commissioning of earthing pit complete with a vertical plate copper electrode grounding rod, clamps, Lugs, charcoal, salt, cover plate and all requisite accessories. Please refer TSS-21 for detail technical specification.

Supply, installation, testing and commissioning of PC based Central Control System compatible with controller mentioned in item no. 17.0, easy to learn modular software program, with multilevel user management feature and modular hardware for control of satellite controllers across multiple sites. Please refer TSS-22 for detail technical specification.

Supply, installation, testing and commissioning of LAN module for network connections along with Controller system. Please refer TSS-23 for detail technical specification.

SITC of MS Structure steel in form of angle, channel, rod, plate etc. for supporting the pipe, equipment etc. Please refer TSS-24 for detail technical specification

From 0.00 to 1.50 m depth from Average Ground Level

From 1.5 to 3 m depth from Average Ground Level

From 3 to 4.50 m depth from Average Ground Level

From 0.00 to 1.50 m depth from Average Ground Level

Lead charges for lead exceeding 3 KM but not exceeding 4 KM, by mechanical transport including loading unloading, stacking / levelling etc.

Providing and laying in position cement concrete of 1:3:6 (1 cement, 3 crushed sand, 6 graded stone aggregate of maximum size 20 mm) including consolidation, finishing, curing etc. complete as per specificationsand drawings but excluding the cost of Form work shuttering, centering Complete at all levels. Note: Minimum cement content should be 220 kg/cum.

Providing and laying in position cement concrete of 1:1.5:3 at all levels (1 cement, 1.5 crushed sand, 3 graded stone aggregate of nominal size 20 mm) including consolidation, finishing, curing etc.. complete as per specifications and drawings but excluding the cost of shuttering, centering and steel reinforcement.

Murum filling under floors of specified thickness in layers of not more than 150 mm thickness including supplying required materials and consolidation etc. complete (Murrum to be brought from out side BARC campus)

Supplying, stacking and laying of 230 mm thick rubble soling stones as under floor base including packing with smaller stone and compacting, ramming including spreading and consolidation of blinding material, moorum etc. complete all as per specifications and as directed by the Engineer-in-charge .

Providing and laying in position Reinforced Cement concrete(RCC) of grade M-30 using 20 mm maximum size aggregates and crushed sand of approved quality including Admixtures of approved Brand and quality Plasticiser or super plasticiser if required, weigh batching, Mechanical mixing, transporting , placing, vibrating, including consolidation, finishing, curing etc. complete but excluding the cost of centering, shuttering and reinforcement complete as per specifications up to Plinth Level Cement Concrete M-30 Grade nominal size 20 mm metal). - upto Plinth level. Note : (i)The rates quoted for these items shall be inclusive of the cost of admixtures, trial mixes, testing (at site & at approved labs), etc. complete. (ii) Minimum cement content in M30 should be 425 kg/cum for OPC and 465 kg/cum for PPC (when using manufactured sand).

Extra for RCC all grades in super structure up to 20.00 metre height

Extra for Using Ready Mix Concrete from outside Project area including transporting and Pumping from approved Batching plants.

Providing , centering ,shuttering Form work using PVC film faced plywood to get a neat form finish surface for all types of structures including necessary strutting, proping, staging, supports etc and deshuttering the same after the specified time all as per drawings, specifications and as directed by the Engineer-in-charge at all levels

For Sub Structure

For Super Structure

Providing Reinforcement Steel for reinforced cement concrete at all levels including supplying, preparation of bar bending schedules, cutting, bending, transporting, fixing, tieing in position with PVC coated G.I binding wire, all labour charges, cost of cover blocks in specified grade of concrete etc. complete as per specifications and drawings. Steel supplied by the contractor

Using TMT bars of specified grades all dia bars. TMT bars to be supplied by the contractor manufactured by approved brands.

Providing Structural steel work using angles, channels, joists and other sections, welded and / or bolted in built up sections for trusses , structural steel floors, frame works, monorails and other bstructures including supplying, cutting, welding, fabricating, hoisting, fixing in position, applying a priming coat of approved steel primer etc. complete all as per specifications, drawings and as directed by the Engineer in charge.

Up to and including 300 mm Joists, 350 mm channels, and below sections using materials produced by SAIL / RINL (Vizag Steel) / TATA. All test reports to be provided along with the supply of the materials

Providing Structural steel work in M.S Plain Plates and chequrred Plates for Embedded Parts, Trench Covers, Connection plates etc.including cutting, hoisting, fixing in position and applying a priming coat of approved zinc chromate steel primer etc.including cost of structural steel Plates, welding all labour charges etc. complete as per drawings and specifications. Using materials of approved manufacturers. All test reports to be provided along with the supply of the materials

Using materials of approved manufacturers. (other than SAIL/VIZAG/ TATA ) All test reports to be provided along with the supply of the materials

Providing and fixing at all levels MS bolts including nuts and washers of approved size, quality and make as per uirements and as per specifications, drawings complete all as directed at site by the Engineer in charge.

Providing and constructing Brickwork in cement mortar 1:4 using crushed sand with Flyash/ Flyash Lime bricks with minimum 70 kg/ sq.cm strength of approved make and size in super structure up to and including Floor II Level including, scaffolding, raking out joints, curing, cleaning complete all as per specifications and drawings.

Providing and constructing Half brick masonry using bricks of approved quality / class, brand/ make in partition walls in C.M 1:4 (using crushed sand) including scaffolding, raking out joints, curing etc. complete and with stiffners of RCC 1:2:4 (105 X 75 mm size) at every 900 mm height including form work curing etc. complete as per specifications and as directed by the Engineer-in-charge but excluding reinforcement up to plinth level. (Reinforcement will be paid under relevant item)

Providing & supplying 50 mm thick Thermocol

Providing and laying in position bitumen hot sealing compound for expansin joints using approved make.

Providing and fixing precoated Galvalume Roofing profile sheets of approved size, shape and pitch up to and including single length of 12.00 met. The sheet shall be fixed using self drilling / self tapping screws of size (5.5 X 55 mm) with EPDM seal or with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers filled with white lead complete upto any pitch in horizontal / vertical or curved surfaces excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required as directed by the Engineer-in-charge

Galvalume sheet roofing 0.50 mm Thickness in Single sheet

Providing and constructing Random Rubble masonry using approved Rubble stone in foundation and plinth in C.M 1:6 (using crushed sand) including raking out joints or simultaneous flush pointing below ground level / plinth level, curing etc. complete as per drawings and specifications.

Providing and laying (IPS Flooring) cement concrete flooring 1:2:4, using crushed sand 50 mm thick finished smooth to the required level, finishing with a floating coat of neat cement including cement slurry, curing, cleaning the surface neatly at the time of handing over the area complete as per specifications and drawings as directed by the Engineer in charge

Providing 15 mm thick plastering using Ready mix internal plastering compound of approved make for internal faces of brickwork / concrete surfaces including preparation of the surface, curing, cleaning, scaffolding complete all as per specifications and as directed at site by the Engineer-in-charge

Providing 20 mm thick plastering using Ready mix external plastering compound of approved make for external faces of brickwork / concrete surfaces including preparation of the surface, curing, cleaning scaffolding up to 10 metres height complete.all as per specifications including forming drip moulds wherever necessary and as directed by the Engineer-in-charge

Providing and painting walls with (Two coats) of approved shade of high build protective, elastomeric water proof exterior grade paint of approved make of required shade, minimium dry film thickness of 250 microns acheived in two or more coats / as per manudacturer's specifications including preparation of the surfaces by scrapping / wire brush, scaffolding complete. Primer coat will be with approved make with water in ratio of 1:2 and 2 coats of finishing coat without water all as directed by Engineer-in-charge.

Providing, applying wall painting two coats with Lustur paint of approved brand to give an even shade over a coat of cement primer including preparation of the surfaces, scaffolding complete. as per specifications and as directed by the Engineer-in-charge

Providing and painting with epoxy polyurethane (PU) paint using 2 coats of high-build coating as a finishing coat over a priming coat of high-build primer over steel surfaces at all locations, prepared and applied as per specifications. This includes surface preparation by cleaning with a wire brush, rubbing, scraping, applying sandpaper, making the surface free of rust, dust, dirt, etc., and filling holes, joints, and cracks if any using epoxy putty, as directed at the site to achieve a minimum overall dry film thickness of 170 microns (50-micron primer coat + 120-micron finishing coat). On steel surfaces.

Providing and fixing anodized aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections / Z sections and other sections of approved make conforming to IS 733 and IS 1285 fixed with rawl plugs and screws or with fixing clips or with expansion hold fastners including necessary filling up of gaps at junctions, at top, bottom and sides with required PVC / neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically whereever required including cleat angle, aluminium snap beading for glazing / panelling, C.P brass / stainless screws all complete as per drawings and and directions of Engineer-in-charge including providing and fixing hinges / pivots and making provision for fixing of fittings wherever required including the cost of PVC / neoprene gasket required filling the gaps using silicon grout sealent etc. (fittings glazing and panelling shall be paid for separately)

Anodised Aluminium sections (Minimum anodizing thickness of 15 micron)

Extra for colour anodizing

Providing, supplying and fixing hollow metal flush steel doors 40 mm thick of approved make consisting of door frame and shutters and all hardware fittings, frame made out of 14g thick G.I sheets and shutters made of 16g thick sheets, hollow portion filled with puff, including necessary stiffners in shutters and frame, vision panel of specified size with 4 mm glass and clip on pressed steel frame for vision panels, fixing 4 nos heavy duty stainless steel 304 grade ball bearing hinges, mortise / dead lock of approved make, a pair of 200 mm long stainless steel handles, 250 mm long stailless steel tower bolt, etc. frame hollow portion filled with PCC 1:2:4, necessary hold fast embedded in concrete, fixing in concrete with anchor fastners. finished with Polyurethane painting of approved colour complete all as per drawings and specifications and as directed by the Engineer-in-charge

Supplying and fixing Rolling shutters of approved make as per ISI standards made out of required size of MS lathes 18 gauge interlocked together throughout entire length and jointed together at the end by end locks mounted on specially designed pipes shaft with brackets, side guides and arrangements for inside & outside locking with push and pull operation complete including the cost of providing and fixing necessary springs of required size and M. S top cover of required thickness for rolling shutters

Rolling shutters PULL and PUSH type including top hood 0.90 mm thick

Providing and fixing glazing in aluminium doors, window, ventilator shutters and partitions etc with PVC / Neoprene gasket etc. complete as per the architectural drawings and directions of the Engineer-in-charge (Cost of snap beading shall be paid in basic item)

With clear float glass panes of 6.00 mm thickness

Providing and laying 80 mm thick factory made cement concrete interlocking paver block of M-35 grade made by block making machines with strong vibratory compaction and approved size, shape, design laid in required colour and pattern over and including 150 mm thick compacted bed of stone dust / Murrum, filling the joints with crushed sand etc. all complete as -per the direction of the Engineer-in-charge

Providing and laying smooth finish Grey colour Cement Concrete design tiles of M-35 garde factory made of approved size 230 mm X 230 mm X 30 mm thick fixed along with 150X150 X 30 mm thich at centre , make, colour, shade ,as per drawing enclosed over 20 mm thick backing using ready mix cement mortar 1:3, close jointed and grouted white/colour cement slurry with pigments to match the colour of the tiles , finished to level, line ,slope and plumb including cutting of tiles , making openings/cut out where necessary including wastage and final cleaning of surfaces as required , curing etc. complete all as per specification and as per IS 13801:1993 and as per directed by the Engineer-in-charge.Please refer tender drawing in Section- VI.

Providing , applying one coat of acrylic based textured plaster of approved make with the finish as directed with average thickness of 2.50 mm and finished with 2 coats of high performance coating of approved shade including preparation of the surfaces, complete. as per specifications and as directed by the Engineer-in-charge.

Providing cement based water proofing treatment to the new terraces, chajjas, cleaning the concrete surfaces, giving injections to the top slab as required with cement and approved waterproofing compound solution to fill up all inherient holes, voids, honeycombs etc. in the concrete slab, setting brickbat coba in waterprrof mortar with necessary gradient for easy flow of water and continue the treatment along the inner faces of parapet or other adjoining wall up to a height of 300 mm in thew shape of vattas, with waterproof plaster finished smooth with trovel in cement / geru with false markings of 300 mm squares complete as directed by the Engineer-in-charge

With Average thickness of 120 mm and minimum thickness at khurra as 65 mm using river sand / crushed sand

Average 65 mm thick for chajjas using river sand / crushed sand

Providing and fixing hand rail using 304 grade Stainless Steel pipes of approved size and make and quality by welding, mirror / matt polishing, fixing at site etc. for balcony railing & staircases railing including special sections as per drawings, specifications. complete as directed by the Engineer-in-charge

Providing and laying non pressure NP2 class RCC Hume pipes of approved make, with collars jointed with stiff mixture of cement mortar in the proportion of 1:2, laying to the levels, slopes and as per the drawings and specifications and as directed by the Engineer-in-charge including testing of joints etc. complete.

300 mm Dia RCC Hume pipe class Np2

Rainmake (BID ID -3274501)