Construction and Development of State of the Art Public Library in Prakasam Salai at Broadway at Chennai

Amount

Dismantling the damaged brick / stone masonry work in cement mortar and clearing away with carefully stacking the material useful for reuse for any thickness of wall under 3 m heights etc., complete complying with standard specification and as per the direction of the Engineer-In-Charge.

Dismantling , removing and carefully Corrugated iron sheet roofing over pan tiles without timbers etc., complete complying with standard specification and as directed by the departmental officers at site of work.

Carting away surplus excavated earth available with in the campus is to be carted to a lead of within 10 KM from site. The rate shall include loading into the tipper/ lorry transporting and unloading, leveling and the earth scooped by bulldozers grading etc.,complete with all respects complying with relevant standard specification, as directed by the Departmental Officers. Rate to include materials, loading, unloading, transportation, plant and machinery, hire and fuel charges for tools and plants and other incidental charges, royalties, seignorage and taking statutory approvals as necessary to carry out the work as complete with all respects complying with relevant standard specification, as directed by the Engineer-in-charge.

Providing and constructing cast in situ hydraulic bored piles of specified diameter in M30 grade concrete using blended cement - slag cement with minimum cement content of 400kg/m³ in accordance with the structural engineers drawings and directions, but exculding reinforcement including concrete cost of mobalization of all necessary plants, equipment's like piling rigs, temporary casing of appropriate length for setting out cardinal points and the removal of the same, boring in overburden, using bentonite mud circulation technique or any other method duly through all strata upto the foundation level of piles etc., complete all as approved by the departmental engineer. Further include dewatering, placing concrete by tremie pipe method, disposal of bored material outside the site. Including Chipping carefully cut off portion of piles as required without any damage to the piles and dressing the top and removing all the debris away from the site with out any extra cost as directed including the cost of all tools, plants, conveyance, all labour, lead and lift required etc .

600mm Dia Pile

Carrying out initial pile load test on specified dia piles as specified in IS:291 1 (Part 4). Includes all plant, equipment, machinery. instruments, measuring devices, platforms and kentledge pile caps etc., dismantling and carting away entire setup, excavation and dewatering etc., all complete

Carrying out Dynamic load test on Bored cast-in-situ pile as specified in IS:2911 (Part 4)for specified test loads.( 600 mm dia ). Includes all plant, equipment, machinery, instruments, measuring devices, platforms and kentledge pile caps etc., dismantling and carting away entire setup, excavation and dewatering etc., all complete

Supply Conducting Pile integrity test (PIT) on the piles under each cluster by using a 6 lbs nylon lipped hand held hammer, glueing sensitive accelerometer on top of the pile by petro wax or petroleum jelly after making the pile head smooth and even by disc grinder, providing stage wise and final report along with revevant conclusions etc., as directed by Client / engineer-in-charge. as per latest IS-2911.

Earth work excavation for all foundations in all type of soils and sub soils to the required depth for Footings, plinth / grade beams, etc,. by mechinaries including manual excavation for the following type of soil / rock as per detailed specification. As per SS 20B as hard rock requiring blasting inclusive of shoring strutting and baling out water wherever necessary and including refilling 0 to 2.0m depth consolidation depositing the surplus earth in places shown clearing and leveling the site with an initial lead of 10 metre and lifts as specified hereunder etc., complete in all respects complying with relevant standard specification and as directed by the departmental officers.

Supplying and Filling with M - sand in foundation and others sub structures for 100mm thick and well watered, rammed and consolidated by power compacter. The rate includes the cost of M sand, compacting with mechanical compactors, labour charges for leveling, loading & Unloading and Transportation charges etc., complete and as per the standard specification

Providing Pre construction Anti termite treatment for the building including all chemicals as per standard specifications. Labour charges for preparing the areas for treatment spraying chemicals and other incidential charges etc., complete. The rate shall be inclusive of giving anti-termite treatment to the building for the following four stages including breaking the termite mounds making holes with crow bars at an intervel of 12"to a depth of 8" in the periphery of building and pouring chemicals etc., complete as per ISI 6313-1981 and. The antitermite chemicals used should have 0.5% concentration with 3L solution for the entire operation etc. as directed by the Engineer incharge and including cost of chemicals labour transportion etc.,

Stage:1 Spraying Anti-termite treatement chemicals solution for the foundation before laying the foundation concrete bottom and sides of the foundation.

Stage:2 Spraying anti-termite chemicals solution to the grade beams level spraying has to be done for the grade beams brick masonry in the superstructure in contact with back fill earth.

Stage:3 Spraying anti-termite chemicals solution on sand for the flooring before laying the flooring concrete. The treatment has to be carried out on the sand filling the basement after leveling operation is over.

Stage:4 Spraying anti-termite chemicals solution around the building outside of the building by making crow bar holes at an intervel of 12" to a depth of 8" around the building before laying the plinth projection. This holes has to be be closed after the treatment.

Construction of Wet Mix Macadam 150mm compacted thickness in two layers by providing laying , Paving , and compacting of aggregate gradation satisfying to Table 400-13 of MORTH and satisfying he physical paraemeteres as per MORTH Table 400-12, mixing in a Wet Mix Plant of 200 tonne capacity at OMC , carriage of mixed material to work site and laid in sensor pavers tc the required line and grade as per the drawing and compacted with vibratory roller of 8-10 tonne to achieve the desired density of 98% of Maximum dry density and as per the direction of the Engineer In-Charge of work

Supplying and filling of Gravel / Good Earth by lorry in Foundation basement filling and site filling with approved materials excavation from approved quarries and compacted to meet requirement of table 300-1, 300-2 of MORTH, in layers not exceeding 300 mm loose thickness, spreading, breaking clods, removal of roots and other organic materials to the required line, grade and cross-section including watering, spreading by Dozer, grading by motor grader and consolidation by vibratory road roller with desired field density not less than 95% of maximum dry density ,including all lead,lift, loading, unloading, all labour, hire charges of all machineries, Transportation, etc., complete in accordance with MORTH technical specification clause No. 305 and with all other incidental charges and as per the direction of the Engineer-In-Charge.

Providing and laying plain cement concrete 1:4:8 ratio of (1 cement, 4 Msand and 8 graded stone aggregate 40mm nominal size) in foundation and basement including dewatering wherever necessary and laid in layers not more than 15 cm thick and consolidation etc. The rate includes the cost of materials, labour charges, lifting charges, loading & Unloading and Transportation etc., complete and as per the standard specification.

Supplying and erecting centering for sides and soffits including supports and strutting up to 3.30 m height with all cross bracing for plane surfaces as detailed below, using mild steel sheets of 90 X 60 cm 10 gauge stiffened with MS angle of 25 X 25 X 3mm for boarding, laid over adjustable span & jacks and supported by 50mm dia pipes for general pipes scaffolding systems @ a spacing of 1.20m c/c and vertical connected at a height of 2.0m c/c including 'C' & 'U' clamps and base receiver cup at bottom for connecting pipes etc and removable systems etc., the rate including cost of all materials, labour charges, wastages, placing, transportation, lead & lifts, tools & plants, fuels, fixing in position at all levels, heights, masking tape in sheet joints, consumables, etc. as complete with all respects complying with relevant standard specification, as directed by the Engineer-in-charge. b)For column footing plinth beam bed blocks templates staircase, steps piers, raft beam, raft slab etc.

For column footing plinth beam bed blocks templates staircase, steps piers, raft beam, raft slab etc.

For Plane surfaces such as RCC floor slab, roof slab, beams, lintels, bed blocks, landing slab, waist slab, portico slabs and beams, etc.

For plane surfaces such as rectangular or square rcc columns, sunshades, top and bottom slab of rcc boxing, etc.

For plane surfaces such as vertical slab, side slabs of boxing, vertical drops, facia, vertical walls etc.

Extra for additional height in centering, shuttering wherever required with adequate bracing, propping etc. including cost of de-shuttering and decentring at all levels. over a height of 3 30 m (height shall be the dimension as measured from the top of the lower slab/pcc sub base to the bottom of the subsequent upper stab) for every additional height of 1m or part thereof for plan area to be measured Suspended floors, nat slabs. drops. post tensioned slabs, slabs curved in plan to any radius, grid slab, rools landings beams including spiral and curved beams of all radius, post tensioned beams, gnd beams, plinth beams. girders, bressumers. cantilevers and balconies. Rate to include all matenals, labour charges, wastages placing. transportation, lead & lifts, tools & plants, fuels, fixing in position at all levels, masking tape in sheet joints, consumables, etc. as complete with all respects complying with relevant standard specification, as directed by the Engineer-in-charge

Providing two legged scaffolding using 15 cm dia casuarinas post of 4 M over all length (3 M Height + 0.5 M Projection + 0.5 M into the Ground) the distance between the two rows being 1.25 M and the spacing of posts being 2.0 M in both the rows with two horizontal posts with 0.5 M. Overlap on either side and braces at 2.0 M Center to center including longitudinal and transverse middle braces to step up and providing a platform with country wood planks of 40 mm thick and 1 M width, etc. in a complete from using coil and nails.

upto 3m height

For every additional height of 2.5m (3m-5.50m)

For every additional height of 2.5m (5.50m -8.00m)

For every additional height of 2.5 M (8m -10.5m)

For every additional height of 2.5 M (10.5m -13m)

For every additional height of 2.5 M (13m -15.5m)

For every additional height of 2.5 M (15.5m -18m)

Providing and Laying M 30 Design Mix for all reinforced cement concrete with minimum cement content conform to IS 456-2000 using ordinary Portland cement of grade 53 from approved manufacturer, manufactured sand, 20 mm and down graded size coarse aggregates, necessary approved admixtures as per requirement. works for Footings, Grade beam, drain wall & raft , Plinth beams, Column, Grade slab, Roof slab & beam, Column drops, Pergola, Staircase waist and landing slab lintel, Sunshades, parapet Cum drops, Steps, canopy, window boxing slab, Loft, fins facia Planter box, machine foundation, elevation features and other similar structures etc..excluding necessary centering, shuttering and reinforcement which shall be measured and paid separately under relevant items. in-charge. The rate including cost of all designing the mix, batching plant, mechanical mixing, transporting and placing at all levels, leads, lifts, tools & plants, fuels, all materials, labour charges, wastages , laying, pumping the concrete to all levels, providing sleeves / openings in RCC slabs, compaction by vibrator, gunny bags for curing etc. as complete with all respects complying with relevant standard specification, as directed by the Engineer-in-charge.

Basement

Ground Floor

First Floor

Second Floor

Supplying, fabricating and fixing in position of steel Fe 550 grade Reinforcement for all RCC work with Thermo Mechanically Treated Bars (TMT) conforming to IS 1786 of latest version according to drawings and binding the reinforcement with 18 gauge double fold GI binding wire and providing Concrete cover blocks to maintain the cover as required. The rate including cost of all materials, bending, tying grills, placing, transportation, lead & lifts, tools & plants, fuels, all materials, labour charges, wastages , laying at all levels, fixing in position, cost of cover blocks and GI binding wires etc. as complete with all respects complying with relevant standard specification, as directed by the Engineer-in-charge.

Supply and constructing Fly ash Brick Masonary in Cement Mortar 1:5 (one cement and Five M sand) in foundations, basement and superstructure using Fly ash brick bricks of size 230x110x75mm etc., complete complying with standard specification and drawings and as directed by the engineer-in-charge.

For Foundation and basement

Ground Floor

First Floor

Second Floor

Third Floor

Supply and constructing Fly ash Brick partition wall 115mm thick in Cement Mortar 1:3 (one cement and three M sand) 11.50 CM thick using Fly ash brick bricks of size 230x110x75mm using hoop iron reinforcement if found becessary and hoop iron shall be supplied to the department of free of cost etc., complete as directed by the engineer-in-charge.

Ground Floor

Precast Concrete Block masonry using Autoclaved Cellular Aerated Concrete Block of size 600x200x100mm in Cement Mortar 1:3 (one cement and three M sand) conforming to IS 2185 (Part 3) : 1984 with Self Curing AAC Joint Mortar for Partition Wall of non load bearing type in accordance with IS 6041:1985 including neat finishing, etc., complete complying with standard specification and as directed by the departmental officers.

First Floor

Second Floor

Plastering of 12 mm thick for Internal walls with cement mortar 1:5 (1 of cement : 5 of P sand) according to specifications. Rate shall include for providing GI mesh of nominal thickness at the junctions of masonry and concrete works to a width of 100 to 125mm including tying in position with suitable clamps/screws. The rate including cost of all materials, labour charges, wastages with necessary lead and lifts, working at all levels, transportaion charges, loading, unloading, preparation of surface, ncessary haccking in RCC surface, scaffolding, stagging, tools and plants, fuel, curing, cleaning, consumables etc as complete with all respects complying with relevant standard specification and as directed by the Engineer-in-charge.

Plastering 10 mm thick for ceiling including slabs, beams and column drops and staircase waist slab, sunshade, drops, chajjas etc..with Cement Mortar 1:3 (1 of cement : 3 of P sand) according to the specification. The rate including cost of all materials, labour charges, wastages, necessary lead and lifts, working at all levels, transportaion charges, loading, unloading, preparation of surface, ncessary haccking in RCC surface, scaffolding, stagging, providing drip bands, moulds to any size and shape as shown in drawings tools and plants, fuel, curing, cleaning, consumables etc as complete with all respects complying with relevant standard specification and as directed by the Engineer-in-charge.

Plastering 12 mm thick for external surfaces with Cement Mortar 1:4 (1 of cement : 4 of P sand) with water proofing compound of “CICO No.1 or equivalent“ as per Manufacturer's Specification with sponge finish (washed sand finish) all complete as per specification and as directed. The rate including cost of all materials, labour charges, wastages, necessary lead and lifts, working at all levels, transportaion charges, loading, unloading, preparation of surface, ncessary haccking in RCC surface, scaffolding, stagging, providing drip bands, moulds, grooves to any size and shape as shown in drawings tools and plants, fuel, curing, cleaning, consumables etc as complete with all respects complying with relevant standard specification and as directed by the Engineer-in-charge.

UGT/OHT (inside) waterproofing with Anti microbial Coating Waterproofing: Providing and Applying CFTRI approved two component flexible polymer modified acrylic cementitious waterproofing coating with a mix ratio of (5 Liquid :7 Powder) to the RCC surface of the UGT/ OHT tank applied @ 2.2kg/m2 in 2 coats to achieve 1.2mm DFT, having Elongation at break >120% as per ASTM D 412, Tensile strength >1N/ mm2 as per ASTM D 412, Adhesion strength: 0.80N/ mm2 as per ASTM D 4541, crack bridging upto 2mm as per ASTM C 836. The finished cost to include surface preparation, making coving of 50 mm X 50mm at all right angles of wall Junction with Polymer Repair Mortar and lay 45 gsm glass fibre mesh over the angle fillet when the first coat in still wet, treatment of cracks completely as per specification. Followed by applying 15 mm thick dimensionally stable fibrous reinforced cementitious structural grade dual shrinkage Polymer Mortar on as protective plastering @ 29kg/m2. The material having Compressive strength of 38 MPa at 28 days as per EN 12190, Adhesive Bond Test, >1.5 Mpa as per EN 1542, followed by Water curing by sprinkling water for 3 times a day for 5- 7 days. Followed by applying two component, water-based food grade epoxy resin coating on inside surface of Potable water tank having anti- algae, antifungal, Non-toxic, hygiene cum damp-proof coating Certified by CFTRI as per 21 CFR 175 – 300 of US – FDA, having mixing Ratio (Base: Hardener: Water) – 1:1:1 to be applied @ 0.35 Kg/m2 in 2 coats. Ensure that this coating is applied over the protective plaster. The Waterproofing material shall have Specific Gravity: 1.2, Water vapor permeance: 244.48 g/m2/24 hrs, as per IS 7809/Pt 2/1977, Adhesion strength: 2 N/mm2 as per ASTM D 4541: 02. The finished cost to include surface preparation completely as per specification

Supplying and fixing Dadooing the wall with ceramic tile of approved quality, colour and design joint free of size 300x600x10mm thick of approved make, in all floors over a base layer of cement mortar 1:2 (one cement: Two sand) 10mm thick and laid straight alignment and pointed neatly with colour cement at the rate of 0.40 kg/m2 laid without any air gap in the tiles neatly and fixing in position as per standard specifications. The rate including cost of all materials, labour charges, wastages, necessary lead and lifts, working at all levels, transportaion charges, loading, unloading, the same before handing over as complete with all respects complying with relevant standard specification and as directed by the Engineer-in-charge.

Supplying and laying of Flooring with Double Charged vitrified tiles of approved quality, colour and design joint free of size 600 x 600 x 8mm thick of approved make, quality and colour in all floors over a base layer of cement mortar 1:3 (one cement three sand) 20mm thick and laid straight alignment and pointed neatly with colour cement at the rate of 0.40 kg/m2 laid without any air gap in the tiles neatly and fixing in position as per standard specifications and as directed by the departmental officers. The rate including cost of all materials, labour charges, wastages, necessary lead and lifts, working at all levels, transportaion charges, loading, unloading, the same before handing over as complete with all respects complying with relevant standard specification and as directed by the Engineer-in-charge.. (Including Skirting)

Providing Ceramic tiles of size 305 x 305 x 6mm flooring approved make and quality with plain/colour with base mortor in CM 1:3, 10mm thick and pointing with white cement by adding suitable colour pigments including finishing, jointing and polishing with neat finish etc.,

Supply and laying flooring with best quality the following materials of Machine Polished granite slab not less than 18 mm thick Grey Granite in CM 1:4 (1 of cement : 4 of manufactured sand) 20 mm thick including finishing the joints with white cement slurry, cutting, edge chamfering to approved shape and polishing rough, medium, nice and tin-oxide polish. The rate including cost of all materials, labour charges, wastages, necessary lead and lifts working at all levels, transportaion charges, loading & unloading, preparation of surface, ncessary haccking in RCC surface, cutting to required shape, edging, tools and plants, fuel, curing, cleaning, acid wash over finished surface, protection with Gypsum / Pop layer over plastic sheet and removing the same before handing over as complete with all respects complying with relevant standard specification and as directed by the Engineer-in-charge.

Supply and Laying flooring with best quality approved colour 18mm thick Flamed Steel Grey Granite Slab for Staircase and Ramp flooring of size not less than 1200 x 600 mm machine cut and set in C.M 1:4 (1 of cement: 4 of manufactured sand) 20 mm thick topped with white cement slurry (tor surface contact of the bottom of the granite slab) as per approved pattern, Including tinishing the joints with matching shade cement slurry, cutting, edge chamfering and polishing rough medium, nice and tin-oxide polish.Rate including all materials, labour charges wastages, necessary lead and lifts, working at all levels, transportaton charges, loading, unloading. preparation of surface, ncessary haccking in RCC surface, cutting to required shape, edging, antiskid grooves,tools and plants, fuel, curing, cleaning, acid wash over Finished surface, protection with Gypsum/Pop layer over plastic sheet and removing the same before handing over as complete with all respects complying with relevant standard specification and as directed by the Engineer-in-charge

Supply and fixing of Polished granite slab ,18 mm thick (average), for flooring including fixing in position cutting , chipping the wall, masonry touch up works etc., complete in all respects for all floors as directed by the departmental officers.

Paving the floor with pre-polished concrete anti-skid tiles (Required shape and design) of 20mm thick of approved quality and colour laid in Cement Mortar 1:3 (One Cement and Three crushed stone sand) 20mm thick and pointed with white cement mixed with colouring pigment at the rate of 0.40 Kg. / sq.m., curing, etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

Supplying and laying Tamin Paver Block with pattern 80mm thick, Grey , Black and Red colour of approved sample as per designed Pattern / drawing made of M40 concrete - 80 mm thick including transportation of the blocks to the site preparation of surface including supplying and filling with manufactured sand to 50 mm thick, levelling and compacting with plate vibrator and laying of the inter locking paving blocks with sand binding and final compaction with plate vibrator of 3 tonne capacity finishing the surface including cutting of blocks at the edges including all labour, materials, transportation, shifting etc., complete, as directed by the Engineer-in-charge.

Toilet Sunken using broken brick jelly 20 mm gauge The proportion of broken brick jelly to slaked lime being 1:3:6 (1part cement,3 part fine aggregate & 6 part broken brick jelly), well beaten by wooden beaters for giving required slope and thickness required etc complete complying with standard specifications and as directed by Departmental Officers.

Weathering course-using broken brick jelly 20 mm gauge in pure slacked lime (No sand to be used) over RCC roof slab. The proportion of broken brick jelly to slaked lime being 32:12½ cft well beaten by wooden beaters for giving required slope. The rate including cost of all materials, labour charges, wastages, necessary lead and lifts, transportation charges, loading, unloading, with all respects complete complying with relevant standard specification and as directed by the Engineer-in-charge

Providing Polymer Coating (Water Proof Coating) for sunken portion of toilet with following specification and the surface shall be cleaned to remove all dust, foregin, matters lose materials or any other deposits of contamination by rubbing with wire brush.Slurry: Dry blend and polymer liquid blend shall be mixed into the desired ratio as per recommendation of the supplier. The mix shall be stirred thoroughly until no bubbles remain in the mix. Any lumps found in mix shall be removed.Apply first coat of polymer modified cementitious slurry by brush on wet cleaned surface. After drying, second coat shall be applied on the first coat as directed by the departmental officers etc. The rate inclusive of cost of materials and labour, etc., complete.

Waterproofing Application to Terrace Roof Slab - Surface Preparation Cleaning the treated surface from dirt, dust etc., complete so as to get clear surface for application of primer. - Application of Primer Providing and applying single coat of epoxy resin based acrylic primer cum sealer Maxshield® Primer (Manufactured by M/s. Thermax Ltd) at an coverage of 5 - 6 sqm per ltr depending upon surface before further application of waterproofing coat or as per manufacturers' specification. - Application of Waterproofing Coating Providing and applying two coats of single component solvent based polyurtehane waterproofing coating Maxshield® PF 900 (Manufactured by M/s. Thermax Ltd) reinforced with nonwoven geotextile fabric of 60 GSM Maxshield® FABRIC (Manufactured by M/s. Thermax Ltd) soaked in Maxshield® PF 900 at an coverage of 2 kg per sqm including curing as per manufacturers' specification. The rate including cost of all materials, surface preparation, application of primer, application of waterproofing coating, labour charges for all layers and transportation charges and loading & unloading charges etc., complete with all respects complying with relevant standard specification and as directed by the Engineer-in-charge.

Finishing the top of roof with one course of machine pressed tiles of size 230mm x 230mm x 20mm of approved quality set in cement mortar 1:3 (one Cement and three crushed stone sand) 12mm thick mixed with water proofing compound conforming to ISS at 2% by weight of cement used and the joints pointed neatly to full depth of tiles with the same cement mortar mixed with red oxide and water proofing compound including curing etc., completed complying with standard specification and as directed by the departmental officers.

Granolithic flooring 40mm thick with cement concrete 1:2:4 (1cement and 2 Crushed Stone Sand (Commercially called M- Sand) and 4 blue granite broken stone jelly 3to 10mm gauge) and top rendered smooth with cement at 10kg per10sq.m. including thread lining,curing,providing 25mm diaG.I.pipe of necessary length for water outlet etc.,complete asdirected during execution.

UPVC Window Specification: Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Windows of casement type (open) from the profile the size of outer frame 60mm x 58mm and shutter profile are reinforcement with GI/1mm 125GSM and 100% corrosion free, the profiles are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with over all the edges of frame and shutter the shutter will be provided with Espag multi power point locks and also it operates as handle. The corners and joints should be welded and cleaned. Radiations free pin headed plain or brown colour glass 4mm thick should be provided to the shutter and it should not allow leakage of water even at most ranging storms and should have key lockable action, security protective hinges, strong locking systems and as per size for arresting noise and energy loss. The connecting mechanism between sash and outer frame that enables opening of the window. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The window should be got approved from the Executive Engineer before use on work

Providing of 35mm thick factory made pre - laminated ABS ( Acrolynitrile Butadiene Styrene) Door Shutter moulded indifferent desings consisting of all round frame made out of water proof solid PVC bar of size 20 X 32 mm reinforced by 32 X 32 mm 2 nos ., for vertical made out of LVL core material of 32 mm thick high density craft paper honey comb board, sandwiched on both sides with pre- laminated ABS sheets thickness of 1.5mm PVC edge bending of size 0.45mm on the vertical sides. hardware made out of steels coated butterfly hinges - 3nos for each shutter and ISI make SS round lock Complete complying with the standadrd Specification . the door shutter and frame should be got approved from the Departmental Engineer before on use.

Flush doors : Supplying and fixing single leaf flush door 32/30mm thickness Both side commercial ply and approved brand Century/ Merino/ Greenlam, 6Nos.of iron hold fast fixed in C.C.1:2:4 and 3Nos.of butt hinges 125mm long including wind appliances furniture iron fittings 2Nos.of iron pad lock 15cm long for locking arrangements and fixed in position as directed during execution.(ISI STD)

Flush door frame country wood scantling of size 100x75mm at side verticals and top fixed in position as directed during execution.

Supply and Installation of Patch fitting glass doors with 12mm thick toughened glass and standard patch fitting accessories like top patch, top spindle, bottom patch and floor spring with spindle, SS universal cover plate of 1.5mm thick, necessary sealing compound and cement box etc., The floor spring should conform to DIN EN 1154 suitable for single and double leaf doors to a maximum weight of 120 kgs. The spring strength shall be EN 1-4, single sided, with mechanical back check and hold open function.The rate should be inclusive of all the works mentioned above including standard bottom lock with EPC and SS Handle.the rate to include all the works mentioned above for completeCut out& hole, installation,Loading and unloading,Transportation and Working at all levels and heights and as directed by Engineer- in- Charge.

FIRE RATED STEEL DOOR

a) Door Frame : Fabricated from galvanized steel sheet to the profile and the thickness specified below : i. Fire Door- 1 Hr rating: Single rebate profile of size 100 x 57 mm (+/-0.3) with bending radius of 1.4 mm, using galvanized steel sheet of 1.20 mm thick (18 Gauge).

Frames shall be provided with the following i) Back Plates- 3mm thick on all jambs with provision for anchor bolt fixing to wall openings. ii) Hinge plates 3 mm thick pre-drilled to receive approved type and make of hinges for screw mounted fixing iii) Factory finish-pre-punched cut outs to receive specified type & make of hardware and iron mongery. All cut outs including hinge plates, strike plates to have mortar guard covers from inside to prevent cement, dust ingress into cut outs at the time of grouting of the frame iv) Reinforcement pads for fixing of door closer, locks and handles at appropriate location as per manufacturer's detail v) Plug-in type rubber silencer not less than 2 mm dia shall be provided on the strike jambs for single shutter frames and on the head jambs for double shutter frames. vi) Frames shall be in knock down form with butt joints for bolted assembly at site or as per manufacturers specification with out visible joints/welding marks in frames.

c) Door Shutter : Shutters should be press formed with double skins to total thick as below hollow shutter with lock seam joints at stile edges using galvanized steel sheet of thickness specified below i) Fire Door-2 Hour raling 0.80 mm thíck (19 Gauge). -48 mm

Shutters shall be provided with the following i) No visible screws or fasteners on either face and Internal reinforcement shall be provided at top, bottom and stile edges for desired fire rating. ii) Factory prepared shutter with pre-punched cutouts and reinforcement pads to receive the approved type and make of Hardware and lron mongery iii) Pre-drilled hinge plates with hinge guard covers and shutters with locks to have concealed lock box with lock fixing brackets with pre-tapped holes and screws. iv) Reinforcement pad at appropriate location to receive the hinge, vision panel, flush bolt ,locks, Door closer, Panic Bar, etc. as per the approved type and make of Hardware and all as per manufacturer's design and conforming to Standards. v) Necessary provision / fixing arrangements shall be provided in the shutter as well as in the frame to receive / fix the Electro magnetic latch, Electromagnetic contact for hooter with reinforcement pads and in such a way to connect the same to the card access control system / IBMS.

c) Infill material: Honeycomb paper core as infll material and to be bounded to the inner faces of the shutter or as per Manufacturer's specification. Door should have been tested with Infill material proposed by the manufacture and the same should have been approved by CBRI / BFRC

d) Finish: Surface of the frame and shutter shall be cleaned suitably & thoroughly with solvents and as per manufacturer's specification. Apply Zinc etch primer coating as shop coat to receive additional coat of primer and top coats, apply stove zinc phosphate primer (35 microns DFT) DFT) as additional coat and finish the surface neatly with thermo setting polyurethane paint (35 microns DFT) of approved colour and make.

e) Installation : The frame and shutter shall be installed in position as per the methodology described in the Technical specification with necessary accessories, tools & Plants etc

f) Grouting: Frame shall be pressure grouted with cement slurry 1:3 ratio or filling the pre cast solid block core to the frame profile as approved. The surface after grouting shall be neatly cleaned and to be ensured that there is no scratch in the door frames after grouting. Back fll the frame through holes provided and insert plug in type nylon plugs after cleaning the surface and to suit the frame finish and colour.

Supplying and Erecting Pull and Push Type Rolling Shutter with ISI make of approved size and section using 18 GI sheet. The shutter shall be painted with one coat of red oxide primer and the rate is inclusive of hood covers, transportation charges etc

Providing and fixing welded M.S. grills to the window openings,along the details as per drawing with necessary screws, bolts and fixed with necessary M.S. lugs embedded in masonry with C.C. 1:2:4 and finishing the surface neatly. Rate shall welding and consumables, etc. complete, as directed. Design of grills and the size of members to be used shall be got approval before put into use & as directed by the Client / Engineer-in-charge.

Supply and painting of two coats of Acrylic emulsion paint of approved shade and colour over one coat of DCP Primer including one coat of Acrylic Wall Putty with DCP Primer. Rate including all brush, roller, ladder, scrapping, washing, materials, labour charges, wastages , cleaning, necessary lead and lifts, scaffolding, stagging, working at all levels, elevations, transportaion charges, loading, unloading, curing, sanding, touchup putty, surface thoroughly cleaned and wetted before painting as complete with all respects complying with relevant standard specification and as directed by the Client / Engineer-in-charge.(Ceiling & Internal surface)

Supplying and painting of 2 coats of weather proof exterior emulsion with high sheen, anti algal properties over one coat wall exterior primer of approved quality and shade etc., complete. The rate including cost of materials, brush, ladder, scrapping, washing, materials, labour charges, wastages , cleaning, necessary lead and lifts, scaffolding, stagging, working at all levels, elevations, transportaion charges, loading, unloading, curing, sanding, touchup putty, surface thoroughly cleaned and wetted before painting as complete with all respects complying with relevant standard specification and as directed by the Engineer- in-charge.

Supplying and applying exterior texture finish painting, followed by two coats of high-performance weatherproof exterior emulsion paint applied over one coat of exterior-grade primer on walls.The work includes surface preparation (scraping, washing, sanding, patch putty), supply of all tools and materials, scaffolding, curing, and finishing at all heights and elevations, including necessary labour, lead, lift, loading, unloading, and all accessories required to complete the work in accordance with manufacturer's instructions and as directed by the Engineer-in-Charge.

Painting new iron works such as steel doors, windows, ventilators, window bars, balustrades etc., with two coats of best approved first quality and colour of synthetic enamel paint over the existing red oxide priming coat in all floors including cost of priming coat etc., complete complying with standard specification. ( The make quality and colour of paint should be got approved by the executive Engineer before use on works.)

Manufacturing, Supplying and Fixing of Stainless Steel Hand rails for staircase using 50mm dia 304L Grade Stainless Steel pipe of 1.60mm thick at required locations to a height of 900mm from finished floor level welded to 38mm dia Stainless Steel pipe post of 1.00mm thick as vertical at 900mm centre with 2 Nos. of 25mm dia intermediate horizontal stainless steel pipe of 1.60mm thick in between. The vertical pipe has to be welded to the 100 X 100 X 6mm MS base plate encased in the base concrete.The rate is inclusive of the charges for cutting, bending, welding, grinding, polishing, conveyance, electrical charges, etc. complete

Manufacturing, Supplying and Fixing of Stainless Steel Hand rails for staircase near wet riser using 50mm dia 304L Grade Stainless Steel pipe of 1.60mm thick will be provided with tubular supports made of 304L Grade Stainless Steel pipe of 25mm dia of 1.60mm thick welded to the railing. The supports will be grouted into the wall and provided with 93.00mm thick Stainless Steel circular base plate of 304 Grade. The rate shall included for grouting into concrete with necessary supporting arrangements the hand rail in floor polishing buffing, bonding, cutting, grinding, conveyance, welding charges, electrical charges, etc. complete

Providing and fixing in position vertically marble partition in the urinals with Raj Nagar marble stone of white hard, dense hemogenious colour without cracks, and fissures of size (3.0+2.0)5'height thickness varies from 18 to 20mm including making grew in the wall and pointing and packing with cement mortar 1:3 polishing, finishing on both sides etc., as directed at site

FALSE CEILING WITH GYPSUM BOARD Providing and fixing suspended false ceiling using SAINT - GOBAIN GYPROC or Equivalent make which includes providing and fixing GI perimeter channel of size 0.50mm thick having one flange of 20mm and another flange of 30mm and a web of 27mm along with perimeter of ceiling, screw fixed to brickwall / partition with the help of nylon sleeved and screws at 610mm centres. Then suspending GI intermediate channels of size 45mm, 0.9mm thick with two flange of 15mm each from the sofit at 1220mm centres with ceiling angle of width 25mm x 10mm X 0.55mm thick fixed to sofit with GI cleat and steel expansion fasteners. ceiling section 0.55mm thickness having knurled web of 51.5mm and two flanges of 26mm each with lops of 10.5mm are then fixed to the intermediate channel with the help of connecting clips and in direction perpendicular to the intermediate channel

Supplying and Installing Metal False Ceiling using Fire Retardant Galvanized Steel Sheet Plain lay in tile size 600mm x 600mm, 0.5mm thick, powder coated on external surface and shall have flange on all four sides to rest on the exposed grids. The system to give 600mm x 600mm centre to centre 'T'. The 'T' shall be not be dipped GI Tee Section 3600mm long main Tee. 24mm wide and cross Tee panels are formed by running main runner of 'T' section of size 30mm x 24mm powder coated at bottom at intervals with powder coating at bottom. Necessary provision of inter locking of 'T' section are made at required intervals not exceeding 1200mm. The main runners are suspended from the ceiling by means of 4mm dia. GI rods fixed to the ceiling using anchor fasteners of 50mm x 8mm size with nylon inset and hooked to the main rubbers using clips. The last hangers at end of each rubber should not be greater than 600mm from the adjacent wall. The last panel shall be placed at the side wall using edge profile 'L' Angle of size 20mm x 20mm and fixed to the side wall the false ceiling should be fixed of same level and should present a neat loo

Providing and fixing vertical acoustic baffle ceiling system using powder-coated aluminium/MDF baffle fins of size 25mm x 100mm x 1200mm, suspended from RCC slab using GI channels, MS hangers and perimeter trims, complete with all accessories, installation, leveling and alignment as per architects drawing and specification

Structural Glazing:Providing and fixing structural glazing fabricated from roll formed sections made of galvanized steel colour coated (Base steel as per IS 513 of ‘D’ quality, galvanized as per IS 277 with Zinc of 120 grams / sqm.) with total coated thickness of 0.72mm. The glass holding section made of 304 grade SS of 0.6mm thick. Galvanized steel sections are to be used as stiffeners inside the colour coated steel / powder coated sections as per the design requirement. Design calculations are made to suit wind pressures as given in IS 875. Paint specifications: Primer coat with epoxy primer of 5-7 microns thick, finish painted with a polyester paint of 12-16 microns thick and back coated with alkyd backer of 5-7 microns or powder coated with pure polyester powder upto 50-60 microns

Providing, assembling and Supplying of Double Glazed Performance glass, heat Strengthened clear Glass (IGUs) of size and shape as required and specified of approved, comprising of an outer heat strengthened clear glass of following thick of approved colour and shade with reflective soft coating on surface #2 and an inner heat strengthened clear glass of following thick , spacer tube 12mm wide , dessicants, including primary seal and secondary seal ( structural silicon sealant ) etc. all complete for the required performance , as directed by the engineer -in - charge. The heat strengthened clear glass having properties as visible Light transmittance (VLT) of 25 to 35 %, Solar heat gain coefficient less than or equal to 0.27 and U value of 3.0 to 3.3 W/m2 or lower degree K etc. The IGUs shall be assembled in the factory/ workshop of the glass processor. For payment, only the actual area of glass on face # 1 of the glass panels (excluding the areas of the grooves and weather silicone sealant) provided and fixed in position, shall be measured in sqm. 8mm+12mm+6mm

Providing, assembling and supplying of laminated glass panels for SKYLIGHT using heat Strengthened clear Glass and toughened glass sandwiched using 1.52PVB layer. The Glass of approved colour, size and shape as required shade all complete for the required performance , as directed by the Engineer - in - Charge. The heat strengthened clear glass having properties as U value of 4.20 to 5.50 W/m2 or lower degree K etc., Solar heat gain coefficient less than or equal to 0.35. The sandwich panels shall be assembled in the factory/ workshop of the glass processor. The certificate obtained from approved agency should be produced for heat soak test for clear glass. For payment, only the actual area of glass on face # 1 of the glass panels (excluding the areas of the grooves and weather silicone sealant) provided and fixed in position, shall be measured in sqm. 8mm clear glass + 1.52mm PVB + 6mm performance glass

Providing and fixing of Aluminium Composite Panel (ACP) 4 sided having 50 x 25 x 1.50mm frame work vertical and horizontals out of specially designed extruded sections withstand wind pressure of 180 Kg/sq.m and fabricated fixed at all level elevation and heights. The extruded section cutting and fixing required space extruded section shall be of 6063 and alloy of BSH 9 confirming T is – 63400 rate shall included to fix the main frame with necessary clamps, fasteners, bolt nuts etc. The main frame of extruded section shall be of 22843 & 22739 (H9) grade conforming to BS 4174 (or) IS 8147. Rate shall included 4mm thick ACP sheet (0.25 + 3.5 + 0.25) alstrong or equivalent fixing with spacer tape and the ACP sheet bounded with special type structural sealant of dow corning 789 or equivalent in dust free conditions the gaps between ACP sheet to be filed with whether sealant and backer rod or 12mm foam sheet to ensure water and air tightness in all complete complying with standard specification as directed by the departmental officer

Supplying and Fixing English Stainless Steel Letters 25cm (10”)

Providing and fixing neophrene elastomeric pads of 25mm thk at expansion joints, manufactured from high quality chloroprene rubber with hardness 60-70 shore A, tensile strenth > 15 MPa, elongation ar break >400% and conforming to IS 3400. The pads shall be resistant to weathering, ozone, oil and aging in all complete complying with standard specification as directed by the departmental officer.

GYPBOARD DOUBLE SKIN PARTITION Providing and fixing of Gypsum Dry wall Double skin partition of 75 mm thick using SAINT - GOBAIN GYPROC or Equivalent make and the partition shall be of one layers of tapered edge 12.5mm thk Gyp board screw fixed with dry wall screw of 25mm at 300mm c/c to either side of 48mm studs. GI steel sections to be placed at 610 mm c/c in 50mm floor and ceiling channel 0.55mm thick having equal flanges of 32mm made of GI steel with joints staggered to avoid leakage through joints. Finally square and tapered edges of the boards are to be finished so as to have a flush look which includes filling and finishing with jointing compound, joint paper and 2 coats of Drywall top Coat suitable for Gypsum upto primer level.As per India Gypsum Specs.Note: Angle Bead to be used at external angles to get straight line finish & protection from normal impacts.

Supplying and installation of Acoustic Wooden Wall Panelling with fire retardant grade pine wood fibre slats of size 2430 x 128 x 16mm with lineal perforation of 2mm back lined with black acoustical fleece 0.27mm thick, 63 g / m2, tongue-groove edge for a seamless look, 5 test fire retardant grade with noise reduction coefficient not less than 0.75 NRC to absorb low and mid range frequencies from 125Hz to 4000Hz. GI strut CC50 frame work not more than 60 cm centre to centre using GI channels are fixed on the wall, over which an acoustic filling polywool material sound synth of 500 gsm density of 50mm thick has fixed and finally the panels are fixed and finished, so as to have an neat appearance as directed by the departmental offices. The cost includes cost of material, cost of Labours, scaffolding, transportation, conveyance, etc., complete complying to standard specication.

Providing and fixing 12 mm thick clear toughened safety glass partition panels embedded in mild steel rectangular hollow section frames (50 × 25 mm, 1.6 mm thick) with anti-rust primer and two coats synthetic enamel paint / powder coating (shade as approved), fixed using stainless steel screws, silicone sealant, and EPDM gaskets. Work includes cutting, edge polishing, transportation, loading, unloading, scaffolding, and installation complete in all respects as per IS:2553 (Part 1)

PLUMBING WORKS

Supply and fixing in position white European Water Closet (single piece or floor mounted) of approved make with low level concealed flushing tank 10 litre capacity of best quality and approved make with 100mm P or S trap with double flapped rigid PVC seat cover with CP brass hinges etc. complete complying with standard specification and as directed by the Departmental officers (The EWC should be got approved by the Executive Engineer before use on works.(Make Parryware / Hindware / Equivalent)

Supplying and fixing White Glazed Porcelain Oval Shape Special Type Urinal of size 382 x 398 x 601mm with all accessories such as 32mm dia Bell Mouth PVC Connection, 15mm dia GM Wheel Value, 15mm dia 'B' Class GI Waste Water Pipe, 15mm dia Nylon Connection, 15mm dia Brass Nipple, and suitable screws, shellac etc., complete. The rate including cost of all materials, labour charges for fixing and transportation etc. completed as directed by Engineer-in-Charge. (Make Jaguar or Equivalent)

Wash Hand Basin of size 550 mm X 400 mm with all accessories such as cast Iron Brackets, 32 mm Dia C.P. Waste coupling, Rubber plug and Chain, 32 mm dia ' B ' Class G.I. Waste pipe, 15 mm Dia G.M Wheel valve; 15 mm Dia Nylon connection, 15 mm Dia Brass Nipples, 15 mm C.P. Pillar tap etc.,including fixing the wash hand basin in the wall in position with a pair of C.I. brackets with teak wood plugs and screws and giving necessary water supply connection and as directed by the Department officers. The quality and make of below counter Wash basin should be got approved by department Engineer before use on work. ( all Inclusive of cost of basin, Bottle Trap and Angle Cock)(Make Parryware / Hindware / Equivalent)

Wash Hand Basin of size 500mm x 400mm with all accessories such as Cast Iron Brackets, 32mm dia CP Waste Coupling, Rubber Plug and Chain, 32mm dia ‘B’ Class GI Waste Pipe, 15mm dia GM Wheel Valve, 15mm dia Nylon Connection, 15mm dia Brass Nipples, 15mm CP Pillar Tap etc

Supplying and fixing of CP Two Way Bib Cock with Health Faucet ,wall hook & one metre long flexible tube including cutting and making good the walls wherever required etc complete. complying with standard specification and as directed by the Department officers. The quality and make of health faucet should be got approved by Concern department Engineer before use on work.

Supplying & fixing in position 15 mm dia brass/ C.P screw down tape (Heavy duty) of approved make conforming to I.S. Specifications & quality including cost of shellac, thread etc., complying with standard specifications & including cutting & threading wherever necessary. (Taps should be got approved by the Executive Engineer before use on the work).

Supplying and fixing the best quality approved make of SS heavy duty long body Tap including cutting and making good walls wherever required etc.complete,complying with standerd specification and as directed by the department officers. The quality and make of angular stop cock should be got approved by concern department engineer before use on work.

Supplying and fixing in position Mirror of size 600x450mm of approved quality and brand with necessary plastic back PVC frame with bottom stand using brass screws rawl plugs for fixing etc complete complying with standard specification and as directed by the Departmental officers. The colour of frame and quality of mirror should be got approved by the Executive Engineer before use on work

Supplying,installing,testing and commissioning of approved make CONCELD STOP COCK for toilet including neccesary accessories etc,complete,works include making require size curout in wall,and fixing the control box property,redoing the same etc,complete the quality and make of concealed stop cock should be got approved by concern department Engineer before use on work.

Supplying,installing,testing and commissioning best quality approved/equivalent make of Single Bowl with drain board 600X600X200 mm tainless steel sink with brass Chromium Plateds wivalty peex tended swing sink cock 32mm dia CP waste coupling, 32mm dia heavy duty waste hose with extension pipe, 15mm CP angle valve with CP inlet connection tube,CP wall flange, including necessary bracket set ccomplete complying with standard specification and as directed by the Department officers.The quality and make o fsink and brass CP coated swiv al type sink cock should be got approved by Concern department Engineer before use on work.

Supplying and fixing Brass Chromium Plated Soap Tray of size 150mm x 100mm using rawl plug & brass screws for fixing etc., complete complying with standard specification and as directed by the Engineer Incharge before use on work.

Supplying and fixing C.P. Robe hook fixing with necessary screws etc., complete. fixed on the toilet door complying with standard specification and as directed by the Department officers. The quality and make of coat hook should be got approved by Concern department Engineer before use on work.

Supplying & fixing approved make, Toilet Paper Holder, conforming to I.S. Specifications & quality including cost of shellac, thread etc., complying with standard specifications & including cutting & threading wherever necessary. (Taps should be got apprioved by the Engineer - In- charge before use on work.)

Supplying and fixing Brass Chromium Plated Towel Rail 60cm long and 20mm dia with brackets of same materials including cost of teak wood plug & CP screws etc., complying with standard specification and as directed by the Department officers.

INTERNAL SOIL AND WASTE PIPE SYSTEM:

Supplying and fixing in position best quality PVC soil / waste pipes of various dia having 6 kg / sq.cm. pressure BIS mark and providing leak proof joints using PVC adhesives including fixing to the wall with special PVC / MS clamp, teak wood plugs, brass screws, etc., and making connection to all sanitary fittings, dismantling masonry / RCC works wherever found necessary and making the good dismantled portion to the original condition, including testing for any leakages, etc., complete complying with standard specifications. (The PVC pipes should be got approved by the Executive Engineer before use on works).

a) 40 mm dia

c) 75 mm dia

d) 110 mm dia

EXTERNAL SOIL AND WASTE PIPE SYSTEM:

Supplying and fixing in position best quality PVC soil / waste pipes of various dia having 6 kg / sq.cm. pressure BIS mark and providing leak proof joints using PVC adhesives including fixing to the wall with special PVC / MS clamp, teak wood plugs, brass screws, etc., and making connection to all sanitary fittings, dismantling masonry / RCC works wherever found necessary and making the good dismantled portion to the original condition, including testing for any leakages, etc., complete complying with standard specifications. (The PVC pipes should be got approved by the Executive Engineer before use on works).

a) 75 mm dia

b) 110 mm dia

c) 160 mm dia

d) 200 mm dia

Supplying & fixing in position PVC Nahini / Floor trap of size 100x75mm including stainless steel gratings of approved brand & quality, fixed over a bed of brick jelly lime concrete 1:2:5 ( One part of lime, two parts of sand & five parts of 40 mm size brick jelly ) & finished with cement mortar 1:3 ( One cement & three sand ) including dismantling masonry works wherever found necessary & making good the damaged portions to the original condition & giving connections to the cast iron pipes etc., complete, complying with standard specification. (The PVC Nahini / Floor trap should be got approved by the Executive Engineer before use on works ).

a) 110 x 75 mm dia (20 mm water seal)

Supplying & fixing in position 300 X 300 mm square mouth 'P' or 'S' trap stone ware Gully trap 'A' grade with cast iron double gratings of size 300 X 300 mm with C.I. air tight cover with frames of size 300 X 300 mm at bottom & top respectively with necessary earth work excavation, laid over a bed of brick jelly cement concrete 1:3:6, 150 mm thick using 20 mm size broken brick jelly including necessary brick work & plastering, &including dismantling masonry wherever necessary & redoing the damaged portions to the original condition & by using cement concrete 1:3:6 using 20 mm stone jelly for fixing the Gully trap & giving connections to the stone ware sewer line etc., complete, complying with standard specification. (The stone ware gully trap should be got approved by the Executive Engineer before use on works ).

450x450mmx 450mm deep to 750mm deep

600x600mmx 450mm deep to 1000mm deep

Providing and constructing Catch Basin comprising burnt brick/solid block masonry walls of 230 mm thk., built in CM 1:4 over M-15 CC bed of thickness 100 mm ,Heavy duty CI Covers, benching in CC M-15, internal faces plastered smooth in CM 1:4, 15mm thick and outside Rough Plastered with CM 1:6, 15mm thick including necessary earth work excavation returning and refilling and disposing surplus soil as directed by the Engineer in charge.

Size of chamber 600mm x 600mm inside clear for sewer lines depth not exceeding 600mm with DI frame and cover of size 600 x 600mm Heavy duty as per specification

Providing & construction Rain water recharge pit as per IS 24701 P1& II and relevant construction drawing. The pit shall be construction of RCC Rings with RCC top slab and PCC bed at bottom and Recharge pit Filling of 40mm jelly & sand Size of Recharge pit:- 1.2m dia x 2.4mdepth

INTERNAL WATER SUPPLY SYSTEM:

Supplying, laying and jointing CPVC pipes SDR 11(having working pressure 10 kg. / sq.cm) of approved quality and best variety conforming to BIS of the following dia including cutting, threading and fixing CPVC specials using CPVC adhesives and fixing into wall with teak wood plugs, CPVC clamps and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work / cement concrete and plastering neatly wherever necessary with necessary scaffolding charges upto 4 metre height above ground level, etc., complete complying with standard specifications. The CPVC pipes shall be got approved by Executive Engineer before use on works. Internal & Vertical

a) 15 mm dia

b) 20 mm dia

c) 25 mm dia

EXTERNAL WATER DISTRUBUTION:(TERRACE,SHAFT, EXTERNAL PIPE)

a) 25 mm dia

b) 32 mm dia

c) 40 mm dia

e) 50 mm dia

Supplying, installing, testing and commissioning of approved make full way lever operated forged brass ball valve of brass body with forged brass hard chromeplated steel ball tested to a pressure not less than 20 Kg / sqcm with threaded joints complete.

a) 20 mm dia

a) 25 mm dia

b) 32 mm dia

c) 40 mm dia

c) 50 mm dia

PUMPS

Supply ,erection and testing & commisioning of 3HP Submersible pumpset in the capacity of 6000 LPH @ 300Ft, max. total head of 350 Ft pumps fitted with bronze impellers and having delivery size of 40mm - 430V along with 3mts cable and manufactures standard control panel which is mandatory and as directed by the officer incharge.( Sump to OHT transfer pump)

Supply ,erection and testing & commisioning of 2HP Monoblock pumpset in the capacity of max 3 bar Pressure pumps fitted with bronze impellers and having delivery size of 40mm - 430V along with 3mts cable and manufactures standard control panel which is mandatory and as directed by the officer incharge.( Terrace Booster Pump)

Labour charges for the erection of submersible pumpset in borewell/openwell including fixingand jointing submersible cable with proper clamps upto the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps, pressure gauges upto the exterior wall of pump room and erection of panel board consisting of TPICN switches starter, Voltmeter, Ammeter, three pilot (indicating) lamps capacitor single phasing preventor, water level guard and laying and jointing the cables and twin earthing as per IE rules etc., complete and testing the pumpset and trail run for 10 days.

BORE WELLS

Drilling of 12" dia vertical borewell so as to have a finished size of 6" dia borewell in boulder area to any required depth as decided by the TWAD Board Officers including Transportation from one place to anothr place with in Tamilnadu State by direct or reverse rotary mud circulation method using Contractor's rig tools, fuel, labourers, bentonite mud and water required for drilling at the site shown by the TWAD Officers including construction of mud pit etc. using only calyx rigs.

Reaming from 200mm dia pilot bore to 350mm dia bore as direct by the Engineer incharge up to 80mtr depth ending below ground level

Supply and laying following dia PVC casing pipe with excise duty as per IS 12818 / 1992

200mm dia CS ( plain pipe

200mm dia RS

Labour charges for inserting PVC casing pipes assembly (with slots or without slots) in the drilled hole including jointing the pipes with PVC couplers with cement paste etc., complete, supply and packing the annular space with pebbles of size and quality as approved by the Executive Engineer of Departmental officers.

200mm dia CS

200mm dia RS

Supplying and filling with river pebbles in annular space between bore and PVC pipe up to hard rock.

Charges for developing the borewell with air compressor of 300 CFM capacity (Minimum 8 Hours) including transportation labour and fuel charges for compressor as directed by TWAD Board Officers and conducting yield test by 'V' notch method.

Supply ,erection and testing & commisioning of 3HP submersible pumpset in the to suit 200mm borewell of capacity of 4800 LPH @ 265Ft, max. total head of 280 Ft pumps fitted with bronze impellers and having delivery size of 40mm - 430V along with 3mts cable and manufactures standard control panel which is mandatory and as directed by the officer incharge and other required supporting items like SS hose nipple, nylon rope, clamps, bolt and nuts,GI nipple, 50mm dia HDPE hose of required length etc completed and as directed by the officer incharge.

Supplying and fixing in position best quality of HDPE pipes with ISI mark of following dia with specials including cost and coveyance of HDPE pipes and specials, labour charges for erection of pipes in the borewell and jointing materials etc., all complete as directed by the departmental officers.

50mm dia. HDPE Pipe

FIRE FIGHTING

Supply, erection, testing and commissioning of Air cushion tank of 300 mm dia. & 1000 mm height with drain connection. The rate shall be inclusive of accessories such as: 25mm dia Air release valve 25mm dia ball valve etc, completed. Located in pump room.

All the components shall be housed in a common cubical made of 16 swg, M.S . Sheet with required stiffners ( if required). The panel shall be powder coated of approved colour both inside & outsid. The panel shall have both bottom & top cable entry provisions and panel shall be mounted on Pedastal of 300 mm height

Also panel shall have sufficient (min. 20 Nos) NO/NC contacts for extending the status (annunciation) of fire pumps to the fire alarm panel.

Autostart panel for the Diesel engine complete auto / manual switch, indication lamps protective fuses with battery charges, suitable of working on 230 V, with one hour back up,AC, single phase, enclosure being vermin,dust proof and panel compatable to BMS. Location at Ground floor lvl.

Supplying, laying, testing & commissioning of FRLS,PVC outer sheath, steel armoured, aluminium conductor, 1100v grade power cables with glands etc.The cables shall be laid in tray / Hume pipe / in trenches/on walls/ floor etc. as required. For cables laid out door the rate shall include earth excavation providing brick and sand protection, refilling and compacting the earth.The rate shall exclude tray & Hume pipes but includes for the required no of end terminations as mentioned below.The minimum size of the cables shall as mentioned below, with all the end terminations

2R X 3.5 C X 50 sq.mm Copper armoured cable for main pumps

1R X 4 C X 6 sq.mm. Copper armoured cable for Jockey pumps

12 C x 2.5 sq.mm.Aluminum cable Diesel engines

4 C x 1.5 sq.mm Copper armored for Instrumentation

Supplying and installing of perforated G.I.sheet cable tray with necessary angle iron suspension supports, anchor fasteners etc. complete. Maximum height of suspension shall Not exceed 500 mm.Size of the tray shall be suitable for laying the above mentioned cables.

G.I. Earthing strips of sizes mentioned below, strip shall be run on floor / ceiling / walls, from the equipment to the nearest Earth pit with neccessory accessories as required. (Earth pit shall be executed by other agencies).

25 x 3 mm GI strip

50 x 6 mm GI strip

200mm dia

150mm dia

100mm dia

80mm dia

65mm dia

50mm dia

40mm dia

32mm dia

25mm dia

Supply, Installing, testing and commissioning of slim seal type butterfly valves with shperoidal graphite iron disc (SG iron), with nitrile rubber seal and tested to 10kg / sq.cm including a set of suitable GI flanges, as per BS 10 Table - 1, bolts, nuts GI washers, neoprene rubber gaskets etc., complete.

150 mm dia

100 mm dia

80 mm dia

Supply and installation of Cast Iron Sluice Valve (PN:16) as per specification with flanges, nut, bolts & washers, painting, etc. complete as required

150 mm dia

Supply, erection, testing and commissioning of slim seal flap type Non-return valves with CI body & cast steel disc and tested to 10kg / sq.cm including a set of suitable GI flanges, as per BS 10 Table - 1, bolts, nuts GI washers, neoprene rubber gaskets etc., complete. IS 5312

150mm dia

80mm dia

Supplying, installing and commissioning C.I.flanged "Y" type Strainer with SS mesh, suitable flanges, nuts, bolts, gaskets etc. complete.

150mm dia

80mm dia

Supplying, installing ,testing and commissioning of Flow meter( Electronic type) on Test line to measure 175 % of pump flow and suitable to 150 mm dia.

Supply and erection of Test Array Arrangement for pumpset with pressure gauge of 150mm dia (1 No.), pressure switch (1 Nos.), snipers, ball valves / NRV, pipes and fittings etc.

Supplying, installing ,testing and commissioning of additional length of exhaust pipes M.S. Medium grade Class B with mineral wool insulation with aluminum sheet with long radius bend from residential silencer with necessary clamps, fixtures, civil works and 2 coat painted with heat resistant, rust proof, bituminous paint of approved colors to full height, in stages of following sizes including suitable rain guard for top. Fixing shall be done with proper GI clamps, expansion bolts, support angle of size 40X25X3 mm, also painted, fixed on the wall / inside the duct etc .complete, as instructed by the Engineer.

150 mm dia M.S. Medium grade with mineral wool insulation with aluminum sheeting & Structural Steel Supports

Supply & installation of 20 NB Automatic Air Release Valve along with ball valve all complete as per specifications.

Supply, Installing, testing and commissioning of slim seal type butterfly valves with shperoidal graphite iron disc (SG iron), with nitrile rubber seal and tested to 10kg / sq.cm including a set of suitable GI flanges, as per BS 10 Table - 1, bolts, nuts GI washers, neoprene rubber gaskets etc., complete.

100mm dia

Supply, erection, testing and commissioning of slim seal flap type Non-return valves with CI body & cast steel disc and tested to 10kg / sq.cm including a set of suitable GI flanges, as per BS 10 Table - 1, bolts, nuts GI washers, neoprene rubber gaskets etc., complete.

100mm dia

Supplying, erecting and commissioning of Landing Hydrants comprising of the following in the Fire duct; Oblique single headed hydrant valve as per IS 5290, made of gunmetal with 63 mm dia instantaneous outlet of 80 mm dia fanged inelt ,Blank caps , gun metal cap GI chain twist release type lug and hand wheels etc complete.

2Nos lengths of 15 M long, 63mm dia RRL hose with instataneuos couplings and Hoses shall be stored in side the hose cabinet

Hose reel drum (powder coated finish) of swinging type with 20mm dia Rubber braided hose of 30m length fitted with 6.35mm dia nozzle with Ball valve ( upstream) and Shut off nozzle, complete.

Supply of Fire Fighting Application MS Hose Box to keep two number of hoses and 1 No. of branch pipe with nozzle having proper glass window type double door with universe open key, painted inside white and outside Post Office Red. Near every hydrant point including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary, etc., complete as per standard specification and as directed by the Departmental Officers

200 mm dia

150 mm dia

100 mm dia

80 mm dia

65 mm dia

Wrapping and coating anti-corrosive treatment for the following under ground MS pipe having one coat of anticorrosive metal primer, one layer of asphalt tar tape wound over the MS Pipe as per standard per standard specifications and as directed by the methods as Departmental Officers.

150 mm dia

Supply & installation of 20 NB Automatic Air Release Valve along with ball valve all complete as per specifications.

Supply and providing 1000 litres capacity Priming Tank made up of PVC. Make: SINTEX / EQUIVALENT

Priming Tank mounted with the supporting arrangement fabricated using MS angle for the height of 3 metres from the floor level, inlet, outlet, and drain arrangements inside the fire fighting pump room, as directed by the Departmental Officers

Oblique Hydrant valve as per IS 5290, made of gunmetal with 63 mm dia instantaneous out & 80 mm dia fanged inelt inlet,Blank cap , chain and hand wheel etc complete.

2 Nos lengths of 15 M long, 63mm dia RRL hose confirming to IS 636 Type A with instataneuos couplings and Hoses shall be stored in side the hose cabinet.

1 no. Gun metal short branch pipe with nozzle confirming to IS 903.

Supply and installation of Hose cabinet consists of 2 Nos RRL Type-A hoses of 63mm Dia x 15 meters long with heavy quality Stainless steel male coupling as per IS: 903 combined with 1 Nos of nozzle and 1 No of branch pipe. The hose cabinet shall be of reputed manufacturer with MS sheet (16 SWG thick) of size 750x600x250 with glass fronted door, painted in red out side and white in inside, hose boxes along with GI support arrangements as per specifications

Supply and installation of standard response chrome finish quartzoid bulb type with 15mm screwed ends. Temp rating: 68 deg C; K factor: 80. Sprinklers shall be UL Listed / FM approved.

Pendent type

Supply, Installing, Testing and Commissioning of braided Flexible Sprinkler Hose, with Nuts, Bolts Etc Complete.

25mm Long 1.5 meter

Supply and fixing of approved type rosette plates (Recessed type) for sprinklers below false ceiling area.

Supplying, Installing, testing and commissioning FLOW SWITCH with required flanges, nuts, bolts etc. complete.

100 mm dia

Supply & installation of Instrument cables for flow switches. The cable should be 2 Core x 1.5 Sq.mm copper cable. (FRLS)

Supply & Fixing of MS angle iron, channel, chequered plates with 2Coats of Primer, 2coats of enamel paint & Complete in all respect etc., for trays

Supply, erection, testing and commissioning of Pressure Gauge with 0 to 14 kg. range of reputed make with necessary valve, milling thread MS coupling fixed at delivery pipe line in pump house to read the developing pressure including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary, etc., complete as per standard specification and as directed by the Departmental Officers. Make: HGURU / ISI MAKE / EQUIVALENT.

Supply, erection, testing and commissioning of suitable Pressure Switch of reputed make line Indfoss or Donfoss including necessary valves,couplings, etc., connected with electrical main control panel and setup at proper differential so as to auto start and auto stop the electrical motor,jockey motor including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary, etc., completed as per standard specification and as directed by the Departmental Officers. Make: DONFOSS / INDFOSS / ISI MAKE / EQUIVALENT.

FIRE ALARM

Supply, installation, testing and commissioning of Micro Processor based conventional 4 Zone Fire Alarm Control Panel having the rating of 24 volt DC power supply, consisting 230 / 24 volt SMPS unit, 2 Nos. of 12 volt 7 AH standby batteries, suitably mounted on wall using fixing accessories like screws, plug, clamps and etc., as per standard methods and as directed by the Departmental Officers.(SOR-2025-26, M-0769, pag no-134)

Supply, installation, testing and commissioning of Conventional Smoke Detector suitably mounted on ceiling with MS juction box / false ceiling using fixing accessories like screws, plug, clamps, etc., as per standard methods andas directed by the Departmental Officers.

Supply, installation, testing and commissioning of Manual Call Point (MCP) providing on wall using fixing accessories like screws, plug, clamps and etc., as per standard methods and as directed by the Departmental Officers. (Make: Ravel / Equivalent)

Supply, installation, testing and commissioning of Electronic Hooter / Sounder providing on wall using fixing accessories like screws, plug, clamps and etc., as per standard methods and as directed by the Departmental Officers (Make: Ravel / Equivalent)

Supply and laying of FRLS PVC insulated 2 core 1.5 sq.mm. Armoured Copper Cable on ceiling / wall using fixing accessories like screws, plug, clamps, etc., as per standard methods and as directed by the Departmental Officers.

Supply, installation SINAGES

EMERGENCY EXIT (400mmx150mm double side)

FIRE EXTINGUISHER (100mmx150mm single side)

FIRE EXIT (400mmx150mm double side)

EXIT (400mmx150mm double side)

MANUAL CALL POINT (100mmx150mm single side)

HOOTER (100mmx150mm single side)

EVACUATION PLAN with AUTO GLOW in A2-size

ELECTRICALWORKS

LT PANELS

Design, fabrication, supply, erection, testing and commissioning of following cubicle type fully compartmentalized LT switchboards dust tight and vermin proof, fabricated out of 16SWG CRCA sheet, chemically treated and Powder Coated using 7 tank treatment of approved shade. The switchboard should have a set of suitably rated TPN busbar using electrolitic grade conductors with specified size, current and fault level, insulated with heat shrinkable, colour coded PVC sleeves and supported using DMC/SMC supports. The design should be as per the CEIG standarads of the Tamilnadu Electrical Inspectorate. Name plate of panels/DBs danger boards, incoming & outgoing feeders with ampere rating of switches/ACB/MCCB/MCB to be fixed on the front door above or below the respective switches. All ACB/MCCB's with 100A and above shall have O/C, S/C and E/F releases and extended rotary handle. Note: The Panel Fabricator must have CPRI Certification.

Note : All Feeders with 100A and above should be provided with ON, OFF , TRIP INDICATIONS, RYB INDICATIONS

Note : All Feeders with 100A and above should be Provided with MCCB.

Incoming 800A 4P 50kA Motorized Microprocessor Based EDO TYPE ATS 800A 4P 50kA Motorized Microprocessor Based EDO TYPE ACB with O/C,S/C,E/F,U/V,O/V release- 1 Nos RYB Indication Lamp with 6A SP MCB - 1 Set ACB ON/OFF/TRIP Accessories - 1 Set The panel shall consists of SPD in each bus bar as per following specifcations. Bus bar mounting (4+0) Surge Protection Device Class B & Class C/ Type 1 & Class 2 Tested as per IEC 61643 Part 11:2016 & UL 1449 4th edition . Nominal voltage -230V 50/60Hz, MCOV of 350 V , Total Impulse current-50 KA (10/350µ sec) & Total Max Discharge current 560KA (8/20µ sec), Voltage protection level <1.2 kV . The Surge Protection Devices should have TOV withstand for 120 Min : 528 V and with out Follow Current & Leakage Current. Protective Elements are a single, heavy duty, distribution grade Metal Oxide Varistor (MOV) disk, assembled under pressure in an environmentally sealed aluminum casing. & the Protection Modes for : L & N to PE .Short- Circuit Current rating (Isccr) – 85 kA/50 Hz . With in built Back up fuse upto 3200A. Total Response time <1 nano sec . Warranty: 10 years and 20 years life time cycle tested.

Outgoings 400A 25kA TPN MICRO PROCESSOR BASED MCCB - 1 No. 320A 25kA TPN MICRO PROCESSOR BASED MCCB - 1 No. 250A TPN T/M BASED MCCB - 2 Nos. 125A TPN /M BASED MCCB - 3 Nos. 63A TPN /M BASED MCCB - 4 Nos. Busbar 1no 630A TPN AL BUSBAR

MLSB PANEL Supply, Installation, testing and commissioning of 3Phase, 415Volts, Main LT Panel board of Indoor, Cubicle floor mounting type made out of 2mm thick CRCA Sheet with powder coated finishing, MS base frame, double internal earthing arrangements, 125Amps, rating TPN AL busbars with interconnection busbar, etc., comprising of the followings:Incoming 125A TPN MCCB - 1 No. Metering RYB Indication Lamp with 6A SP MCB - 1 Set Digital VAF Meter,1 No. 125/5A,15VA CL:1 CRCT - 3 Nos. MCCB ON/OFF/TRIP Accessories - 1 Set Outgoings 63A TPN MCCB - 12 Nos. Busbar 1.00 160A TPN AL BUSBAR

SSB-1 PANEL Supply, Installation, testing and commissioning of 3Phase, 415Volts, Main LT Panel board of Indoor, Cubicle floor mounting type made out of 2mm thick CRCA Sheet with powder coated finishing, MS base frame, double internal earthing arrangements, 250Amps, rating TPN AL busbars with interconnection busbar, etc., comprising of the followings: Incoming 250A TPN MCCB - 1 No. Metering RYB Indication Lamp with 6A SP MCB - 1 Set Digital VAF Meter,1 No. 250/5A,15VA CL:1 CRCT - 3 Nos. MCCB ON/OFF/TRIP Accessories - 1 Set Outgoings 100A TPN MCCB - 10 Nos. Busbar 1.00 250A TPN AL BUSBAR

AC PANEL Supply, Installation, testing and commissioning of 3Phase, 415Volts, Main LT Panel board of Indoor, Cubicle floor mounting type made out of 2mm thick CRCA Sheet with powder coated finishing, MS base frame, double internal earthing arrangements, 400Amps, rating TPN AL busbars with interconnection busbar, etc., comprising of the followings: Incoming 400A TPN Micro Processor Based MCCB - 1 No. Metering RYB Indication Lamp with 6A SP MCB - 1 Set Digital VAF Meter,1 No. 400/5A,15VA CL:1 CRCT - 3 Nos. MCCB ON/OFF/TRIP Accessories - 1 Set Outgoings 63A TPN MCCB - 16 Nos. Busbar 1.00 400A TPN AL BUSBAR

UTILITY PANEL Supply, Installation, testing and commissioning of 3Phase, 415Volts, Main LT Panel board of Indoor, Cubicle floor mounting type made out of 2mm thick CRCA Sheet with powder coated finishing, MS base frame, double internal earthing arrangements, 125Amps, rating TPN AL busbars with interconnection busbar, etc., comprising of the followings:Incoming 125A TPN MCCB - 1 No. Metering RYB Indication Lamp with 6A SP MCB - 1 Set Digital VAF Meter,1 No. 250/5A,15VA CL:1 CRCT - 3 Nos. MCCB ON/OFF/TRIP Accessories - 1 Set Outgoings 3HP DOL STARTER- 4 Nos 2HP DOL STARTER- 1 Nos 63A TPN MCCB - 1 Nos. 40A TPN MCCB - 7 Nos. Busbar 1.00 125A TPN AL BUSBAR

UPS OUT GOING PANEL Supply, Installation, testing and commissioning of 3Phase, 415Volts, Main LT Panel board of Indoor, Cubicle floor mounting type made out of 2mm thick CRCA Sheet with powder coated finishing, MS base frame, double internal earthing arrangements, 100Amps, rating TPN Copper busbars with interconnection busbar, etc., comprising of the followings: EB Incomer : 2 No. 63Amps, 10kA, 4Pole, Thermal magnetic MCCB with Ext.RHOM Metering : 2 Set of RYB LED Indication lamps 2 Nos. of Multifunction Meter with RS 485 2 Set of Current Tranformers (63/5A, Cl-1) 63A Copper Bus Bar and Associated Accessories as required.Incoming and outgoing cables shall be of Top& Bottom entry. Outgoings: 6 Nos. 63A, 10kA, TP+N, TM MCCB with Ext. RHOM

APFCR Panel

HT-VCB PANEL(11 kV Outdoor Vacuum Circuit Breaker)

supply,installation, testing, and commissioning of a complete 11 kV, 630A, 25 kA Outdoor Vacuum Circuit Breaker (VCB) on a single-panel structure. The VCB assembly shall be a self-contained, outdoor-type, designed for reliable operation under specified climatic conditions. The unit must be complete with all necessary components, including the vacuum interrupter chambers, operating mechanism (spring or solenoid type), current transformers, protective relays, local/remote control switch, indicating lamps, and necessary internal wiring, all mounted on a robust, weatherproof, and corrosion-resistant panel. The supplier shall be responsible for all transportation, loading, and unloading activities to the project site, ensuring the equipment is delivered without damage. Furthermore, this scope encompasses the design and execution of all suitable civil foundation works required for the secure and permanent installation of the VCB panel. This includes, but is not limited to, excavation, laying of reinforced cement concrete (RCC) foundation with embedded base channel iron or anchor bolts precisely aligned as per the manufacturer's drawings, backfilling, and site restoration. All materials, labor, and equipment for the civil works shall be included to provide a complete and turnkey installation.

11 KV OUTDOOR RING MAIN GEAR (RMG) supply, installation, testing, and commissioning of an 11 kV, 630A, 25 kA Outdoor,OUTDOOR RING MAIN GEAR (RMG). The unit shall be a floor-mounted, free-standing, weatherproof, and dust and vermin-proof enclosure constructed from MS sheet steel, complete with powder-coated painting, signwriting, and structural base channels. The OUTDOOR RING MAIN GEAR (RMG) shall be equipped with 630A copper busbars and interconnections throughout. The primary configuration shall comprise: two (2) incoming feeders, each fitted with an 11kV, 630A, 25kA Load Break Switch (LBS) with all necessary accessories; and one (1) outgoing feeder, fitted with an 11kV, 630A, 25kA Vacuum Circuit Breaker (VCB) with all necessary accessories. The panel shall include all required instrumentation and protection, including Current Transformers (CTs), Voltage Transformers (PTs), measuring and indicating instruments, protection relays, control fuses/MCBs, terminal blocks, and proper cable termination arrangements for incoming and outgoing cables, including earthed cable terminations, all designed and approved per TNEB/TANGEDCO standards. A full-length aluminium earth bus bar shall run the entire height of the panel, properly bonded to the earth. The unit must incorporate remote communication and operation facilities as mandated by TANGEDCO. All necessary approvals from TANGEDCO/CEIG authorities, including any required factory witness tests and final inspection, testing, and commissioning, are included in this scope. The supplier is responsible for obtaining all approvals and incorporating any additional features required by the authorities at no extra cost. This scope also includes all transportation, loading, and unloading to the project site. Furthermore, the supplier shall design and execute all suitable civil foundation works, including excavation, reinforced cement concrete (RCC) foundation with embedded base channels or anchor bolts precisely aligned to the manufacturer's drawings, backfilling, and site restoration. All materials, labour, and equipment for a complete and turnkey installation are inclusive.

LT ACB PANEL WITH IP55 PROTECTION Supply of MV cubicle type ACB Panel suitable for 415V, 3-phase, 4 wire system, compatible to BMS totally enclosed floor mounted type, dust, damp and vermin proof main distribution board with made out of 14 SWG MS sheet complete with bus bars, MV danger notice plate, protection relays, digital multi funtion meter with RS 485, CTs interconnections with suitable capacity / solid aluminium strips, connection of incoming and outgoing cables with thimbles, electrostatically powder coated and having following incoming and outgoing switchgear complete with suitable size to accommodate the following accessories as per single line diagram, specification and as required. Incomer .. 800Amps 4P 50kA MP Based ACB-1No.with O/C,S/C,E/F,U/V,O/V release- 1 No There shall be One Set of Metering Compartment incorporated with the following for Incomer:- Metering CT : 800/5A, Cl:1.0 ,15VA - 3Nos for Metering Multi function meter with RS485 class 1.0 Breaker ON/OFF/TRIP & RYB indicating lights with control MCB’s 1 Set NOTE: 01.The withstanding capacity mentioned is Ics only 02. All MCCB should be with adjustable overload and fixed short circuit relays BUSBAR : Aluminium RATING : 800AMPS

DISTRIBUTION SYSTEM

Supply and fixing of 7 segment 8 way 63A TPN MCB sheet steel distribution board (Higher end) with metal / acrylic door cover flush type /surface type fitted with busbars and neutral links with single / three phase MCB outgoings and seperate 4 way provision for accomodating one No 4 pole incoming MCB / Isolator and another seperate 4 way provision for accomodating one No 4 pole ELCB / RCD (totally 8 ways in one segment) (3x 6 ways in Each segment) and seperate provision for MCB / Isolators ( totally 24 Nos) for sub incomers in 3 segments with lable holder and provison for taking up cable for size not less than 35 sq.mm. with the following in flush with wall with Earth connection only i . 63A 4P MCB - 1 no. ii.63A 4P 30MA RCCB/ELCB - 1 no. iii.63A DP MCB Isolator -3 nos. iv.6A to 32A SP MCB - 24 nos.

Supply and fixing of 7 segment 4 way TPN MCB sheet steel distribution board (Higher end) with metal / acrylic door cover flush type /surface type fitted with busbars and neutral links with single / three phase MCB outgoings and seperate 4 way provision for accomodating one No 4 pole incoming MCB / Isolator and another seperate 4 way provision for accomodating one No 4 pole ELCB / RCD (totally 8 ways in one segment) (3x 4 ways in Each segment) and seperate provision for MCB / Isolators ( totally 12 Nos) for sub incomers in 3 segments with lable holder and provison for taking up cable for size not less than 35 sq.mm. with the following in flush with wall with Earth connection only. i.63A 4P MCB - 1 no. ii.63A 4P 30MA RCCB/ELCB - 1 no. iii.63A DP MCB Isolator -3 nos. iv.6A to 32A SP MCB - 12 nos

Supply and fixing of 8 way Vertical Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 63A 4P MCB as incoming and 3 nos. 32A 3P MCB , 15 nos. 6A to 32ASP MCB as outgoing in flush with wall with earth connection only. Higher End

Supply and fixing of 12 way single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 32A DP MCB as incoming and 10 nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only. Higher End

Internal Electrification

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with Module GI switch box in flush with wall with 6A one way module switch with module front plate continuous earth wire connection of 1.5 sq.mm copper wire and making good of the concealed portion with suitable colour for Concealed PVC Light point / fan point (for electronic regulator) ( 4 points / Coil) Higher End PRIMARY POINTS

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with Module GI switch box in flush with wall with 6A one way module switch with module front plate with continuous earth wire connection of 1.5 sq.mm copper wire and making good of the concealed portion with suitable colour for Concealed PVC Light point / fan point (for electronic regulator) (6 points / Coil) Higher End (Secondary Point)

Supply and Run 3 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with Module GI switch box in flush with wall with 6A two way module switch with module front plate with continuous earth wire connection of 1.5 sq.mm copper wire and making good of the concealed portion with suitable colour for Concealed PVC pipe Stair case Light point Higher End Primary points

Run of Mains

Supply and Run of 2 of 2.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection of 2.5 sq.mm copper wire and making good of the concealed portion

Supply and Run of 3 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection FRLS copper wire and making good of the concealed portion

Supply and Run of 3 of 6sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection FRLS copper wire and making good of the concealed portion

Supply and run of 4 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 4 sq.mm copper wire and making good of the concealed portion with suitable colour

CABLES

Supply and Run of 4 of 10 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 10 sq.mm copper wire and making good of the concealed position.

Supply and Laying of 3 1/2 x 16 sq.mm. PVC armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good..( SD-2025-26,SD - 667 / pag no-274)

Supply and Laying of 3 1/2 x 25 sq.mm. PVC armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

Supply and Laying of 3 1/2 x 35 sq.mm. PVC armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good

Supply and Laying of 3 1/2 x 50 sq.mm. PVC armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good

Supply and Laying of 3 1/2 x 70 sq.mm. PVC armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

Supply and Laying of 3 1/2 x 120 sq.mm. PVC armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good

Supply and Laying of 3 1/2 x 150 sq.mm. PVC armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

Supply and Laying of 3 1/2 x 240 sq.mm. PVC armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

Supply and clamping of following XLPE armoured LTUG cable on post or on wall MS-Clamps , Saddles, plugs, Screws etc., as required.

Supply and Clamping of 4C x 16 Sq.mm PVC armoured LTUG aluminium cable on post or on wall with MS-clamps, saddles, plugs, screws etc., complete including transport charges of UG cable.

Supply and Clamping of 3 1/2 core x 25 Sq.mm PVC armoured LTUG aluminium cable on post or on wall MS-clamps, saddles, plugs, screws etc., complete including transport charges of UG cable.

Supply and Clamping of 3 1/2 core x 35 Sq.mm PVC armoured LTUG aluminium cable on post or on wall MS-clamps, saddles, plugs, screws etc., complete including transport charges of UG cable.

Supply and Clamping of 3 1/2 core x 50 Sq.mm PVC armoured LTUG aluminium cable on post or on wall MS-clamps, saddles, plugs, screws etc., complete including transport charges of UG cable.

Supply and Clamping of 3 1/2 core x 70 Sq.mm PVC armoured LTUG aluminium cable on post or on wall MS-clamps, saddles, plugs, screws etc., complete including transport charges of UG cable.

Supply and Clamping of 3 1/2 core x 120 Sq.mm PVC armoured LTUG aluminium cable on post or on wall MS-clamps, saddles, plugs, screws etc., complete including transport charges of UG cable.

Supply and Clamping of 3 1/2 core x 150 Sq.mm PVC armoured LTUG aluminium cable on post or on wall MS-clamps, saddles, plugs, screws etc., complete including transport charges of UG cable.

Supply and Clamping of 3 1/2 core x 240 Sq.mm PVC armoured LTUG aluminium cable on post or on wall MS-clamps, saddles, plugs, screws etc., complete including transport charges of UG cable.

GLANDS

Supply and fixing of brass cable gland for 4C x 16 sq.mm PVC LTUG armoured cable with earth connection with necessary accessories etc

Supply and fixing of brass cable gland for 31/2C x 25 sq.mm PVC LTUG armoured cable with earth connection with necessary accessories etc

Supply and fixing of brass cable gland for 31/2C x 35 sq.mm PVC LTUG armoured cable with earth connection with necessary accessories et

Supply and fixing of brass cable gland for 31/2C x 50 sq.mm PVC LTUG armoured cable with earth connection with necessary accessories etc

Supply and fixing of brass cable gland for 31/2C x 70 sq.mm PVC LTUG armoured cable with earth connection with necessary accessories etc

Supply and fixing of brass cable gland for 31/2C x 120 sq.mm PVC LTUG armoured cable with earth connection with necessary accessories etc

Supply and fixing of brass cable gland for 31/2C x 150 sq.mm PVC LTUG armoured cable with earth connection with necessary accessories etc

Supply and fixing of brass cable gland for 31/2C x 240 sq.mm PVC LTUG armoured cable with earth connection with necessary accessories etc

END TERMINATION

Supply and providing cable end termination of 3-1/2x16sq.mm.PVC LT UG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete.

Supply and providing cable end termination of 3-1/2x35 sq.mm.PVC LT UG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete

Supply and providing cable end termination of 3-1/2x35 sq.mm.PVC LT UG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete

Supply and providing cable end termination of 3-1/2x50 sq.mm.PVC LT UG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete

Supply and providing cable end termination of 3-1/2x70 sq.mm.PVC LT UG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete

Supply and providing cable end termination of 3-1/2x120 sq.mm.PVC LT UG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete

Supply and providing cable end termination of 3-1/2x150 sq.mm.PVC LT UG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete

Supply and providing cable end termination of 3-1/2x240 sq.mm.PVC LT UG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete

EARTHING

Supply, Installation, Testing and Commissioning of earthing station (40mm dia 3mtrs long chemical GI Earth pipe with chemical compound)consisting of 600 x 600 x 3 mm. thick, copper Plate earth electrode, back filling with alternate layer of charcoal, salt, brick masonry work for chamber 450 x 450 mm. heavy duty CI cover, watering pipe, funnel and earthing conductor as per IS:3043 specification. All civil works required such as excavation in all types of soils, rocks, PCC Earthing Chamber foundation, reinstatement and making good the surface to match original, removal of surplus earth etc. are included.

Supplying, installing and connecting of a 2.5 Mtr. Long 50 mm. dia GI. Pipe with holes drilled diametrically opposite to each other once every 150mm. in an earth pit of 380 x380 x 3000mm.filled with salt and charcoal mixed with sand in alternate layers 150 mm. each up to a height of 2500mm. from bottom. The pipe shall have provision for watering through a funnel. It shall also have provided for connecting 50 x 6 mm. Hot Dipped GI Flat on two sides. A masonary structure shall be constructed to a depth of 750 mm. and a heavy duty 600X600 RCC Cover shall be used to cover the pit. The cost of digging and back filling shall also be included. Sand, salt and charcoal are in the Contractor's scope.BODY.

Supply and run of 25mm x 6mm tinned copper flat with necessary clamps / supports on wall / floor / ground for earth connection and etc to complete the work.

Supply and run of 25mm x 6.25mm Aluminium flat with necessary clamps / supports on wall / floor / ground for earth connection and etc to complete the work.

Supply and run of 2 of No.8 SWG GI wire for guarding with cradle with No.8SWG GI wire at the equal interval of 1.5 meter and etc to complete the work .

Coil Earth to Street light poles with No 8 SWG GI wire of 11.5 Mtrs of length in which 10 mtrs of total length compressed in to a coil of one meter length (75 mm to 100 mm dia) connected suitable with Hexagonel earth bolt of size 8mm to 25 mm welded on the pole at one end with a coil position fixed on the earth and etc to complete the work .

Providing, laying and fixing following 300mm dia RCC pipe NP3 class (Heavy Duty) conforming to IS 458/2003 in ground complete with RCC collars, jointing with cement mortar 1:2 (1 cement : 2 fine sand) including trenching (75 cm deep) including cost of pipe as a finished work including all other incidental charges, testing charges including loading, unloading, transport and delivery in good condition at work site etc., complete, as directed by the Departmental Officers, as per standard specifications. and refilling etc as required. 300mm dia .

Supply and fixing of SFRC manhole Cable Chamber of size 750 x750 mm square manhole cover only Using M30 concrete rate includes of excise duty, Transporation charges, all other materials whichever necessary and labour charges etc as directed by the departmental officers.

Supply and fixing of SFRC manhole Earth Chamber of size 450 x450 mm square manhole cover only Using M30 concrete rate includes of excise duty, Transporation charges, all other materials whichever necessary and labour charges etc as directed by the departmental officers.

LIGHT FIXTURES

Supply and fixing of 12 Watts LED Round Type Recessed mounted Down Light fitting on ceiling with PVC unsheathed copper leads from terminals to the fitting and to complete necessary accessories and etc to complete the work.

supply and fixing of 18W LED Round type Recessed fitting with LED (Higher end) on false Ceiling from ceiling with PVC unsheathed copper leads from terminals to the fitting

Supply, fixing, testing & commissioning of 16W Bollard with concrete pedestal luminaire designed for surface mounted. Symmetrical light distribution. Luminaire made of square extruded aluminium tube (grade 6063) with pressure die cast aluminium components of high corrosion resistance and non corrosive stainless steel fasteners. Clear polycarbonate diffuser. Pressure die cast aluminium mounting plate 121 square x 4mm thick with 3 elongated holes 15 x 10 to suit M8 bolts at PCD 70 with pure polyester powder coating.The base plate have a cable entry hole of 30mm dia at the center. This mounting plate along with foundation bolts of suitable size to be used for ensuring firm grouting into the specially designed foundation. Protection class IP65. Mechanical resistance IK08. Pure polyester powder coated RAL 9004 Signal black, RAL9007 Grey aluminium, RAL 7016 Anthracite grey, Graphite grey. Available colour temperature 2700K / 3000K / 4000K / 5700K. Colour rendering index (CRI)>80. LED module with expected service life of at least 60,000 operating hours. Prewired with LED driver and suitable for operating on 240V, 50Hz single phase ac supply. Driver efficiency >80%, Power factor >0.9, THD <10%, Surge protection 4-6KV. Luminaire dimension : 121mm square x 970mm height. CE & BIS Certified. Inhouse NABL accredited lab.Make- KLite, Wipro, Philips equivalent brand

supply, installation, and fixing of an 8-meter free-standing, single-arm bracket street lighting system. The system is built around an octagonally shaped, continuously tapered structural pole, fabricated in compliance with IS-875. The pole specifications include a bottom diameter of 130mm, a top diameter of 70mm, and pole thickness of 3mm, and it is fitted with a 300mm x 300mm x 12mm base plate. The entire pole must be hot-dip galvanized to a minimum thickness of 65 microns, conforming to BESN ISO-1461 standards. The associated civil works include all necessary concreting and masonry for securing the post,The electrical components feature a high-end 48W LED street light fitting, a high-end 6A Single Pole MCB, a 2/4 way terminal connector with 3R x1.0 sq.mm. FRLS PVC unsheathed copper wiring for terminal to LED fitting , and a complete foundation kit with J-bolts and nuts for a secure installation.

Supply and fixing of 4 Feet LED 20W Fitting with LED 20W tube (Higher End) complete with TW round blocks on wall or ceiling with PVC unsheathed FRLS Copper leads from terminals to the fitting.

supply and fixing of 18W LED square type Recessed fitting with LED (Higher end) on false Ceiling or true ceilling with suitable hanging support from ceiling with PVC unsheathed copper leads from terminals to the fitting.

Supply and fixing of 24V flexible LED strip light with drive as per suitable specifications, based on the architect's drawing. The strip light shall be 12W per meter, IP20, with 120 LEDs per meter, CCT 6000K, cut length 10mm. Make- KLite, Wipro, Philips equivalent brand

Supply and fixing of External Wall bracket light 12W fitting on floor with PVC unsheathed copper leads from terminals to the fitting and to complete necessary accessories and etc to complete the work.Make- KLite, Wipro, Philips equivalent brand

Supply and fixing of External Wall washer light 12W fitting on floor with PVC unsheathed copper leads from terminals to the fitting and to complete necessary accessories and etc to complete the workMake- KLite, Wipro, Philips equivalent brand

Supply and fixing of toilet mirror light fitting on 20 w LED floor with PVC unsheathed copper leads from terminals to the fitting and to complete necessary accessories and etc to complete the work.

Supply and fixing of outdoor type sport light 12W fitting on floor with PVC unsheathed copper leads from terminals to the fitting and to complete necessary accessories and etc to complete the work. Make- KLite, Wipro, Philips equivalent brand

Supply of 80Watts, 2400mm Long LED Linear light fitting suspended from the ceiling with hanging supports, end cap, PVC unsheathed copper leads from terminals to the fitting and fixing accessorie. Make- KLite, Wipro, Philips equivalent brand

Supply of 40Watts, 1200mm Long LED Linear light fitting suspended from the ceiling with hanging supports, end cap, PVC unsheathed copper leads from terminals to the fitting and fixing accessorie. Make- KLite, Wipro, Philips equivalent brand

Supply and installation of chandelier lights Fitting with LED on false Ceiling with suitable hanging support from ceiling with PVC unsheathed copper leads from terminals to the fitting.(Chandlear LOLPS -Nature Leaf Design)chandelier model LOLPS Chandelier – Nature Leaf Design Type: Designer Decorative Hanging Chandelier No. of Lights: 8 to 12 (depending on model size, each 3–5W LED capsule) Material: Metal frame with frosted acrylic leaves and gold-plated metallic leaves Finish: Gold / White combination Power Consumption: Approx. 40–60W Input Voltage: 220–240V AC, 50Hz.

supply and fixing of 1200mm (48") sweep AC ceiling fan High speed complete with 2 module 100W fan step regulator (Higher end) with 600 mm down rod on the existing fan clamp

Supply and fixing of 400mm (16") Wall mounting 5 star rated complete(Higher end) with necessary accessories and hardwares as required.

Supply and fixing of 1 no.6A two module 5 pin socket , 1 no. 6A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Higher End

Supply and fixing of 2 nos.6A two module 5 pin socket , 2 nos. 6A one module switch on suitable module surface mounting Box (GI ) with module cover plate (plastic) on wall with connections. Higher End

Supply and fixing of 1 no.6/16A two module socket , 1 no. 16A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Higher End

Supply and fixing of 2 nos.6/16A two module socket , 2 nos. 16A one module switch on suitable module surface mounting Box (GI ) with module cover plate (GI ) in flush withwith connections. Higher End

ISOLATOR with Enclosures

Supply and fixing of Four Pole sheet enclosure with 63A FP MCB in flush with wall with earth connection.

Supply and fixing of 32A DP sheet enclosure with 32A DP MCB in flush with wall with earth connection.

Supply and erection of 40-63Amps, 4Pole MCB with IP65 rated thermoplastic enclosure for ODU nearby control

Supply and erection of GI Hot Dip / Powder Coated 16 SWG Perforated type Cable Tray with 150mm width and 50mm height with all the fixing accessories

Supply and erection of GI Hot Dip / Powder Coated 16 SWG Perforated type Cable Tray with 300mm width and 50mm height with all the fixing accessories

Supply,Installation, testing and commissioning of Ladder Cable Tray, GI, 1.6 mm thick up to 450mm 2mm thick above 450mm for Electrical Cable with GI Angle/Hitech Suitable threaded rods with Anchor fasteners, Clamps, bolts,nuts including all the necessary fastener etc., to suit site conditions as required.

Supply and run of 50mm Dia HDPE pipe of 4kgf/cm2 approved quality and best variety conforming to ISS and ISI mark below ground in HDPE pipes.

Supplying and fabricating of MS structural steel supports for various applications using U channels, MS angle iron, bolts, nuts, anchor bolts etc., required for the work, cut to the size, bent to shape, welding, grouting etc., complete. Supports shall be powder coated with required colour for different system as mentioned above.

FLOOR RACEWAY Supply, Fixing of Aluminium Trunking box of 1.2 mm thick and should be earthed every 3meters with 16 SWG copper wire including Chicken mesh, hardwares, Clamps(for every 1mtr) and all other accessories as required as per the site condition for fixing the same. (the proper GI/MS couplers to be used in between the joining of raceways) Note: The necessary chamfering and filing to be done in the raceways edges to avoid the damage of cables/wires while pulling. (cost is Inclusive of floor cutting and plastering) (as per quatation)

100 x 38mm/48mm Size

GI - Junction boxes (JUNCTION BOX DEPTH TO SUIT TO SCREED DEPTH AT SITE) (as per quatation)

450 x 450 x 60mm Size

350 x 350 x 60mm Size

250 x 250 x 60mm Size

150 x 150 x 60mm Size

Supply & Laying of following size MS conduits. Rate shall include wall chasing & rough plastering, clamping / fixing arrangement.

32 mm dia

25 mm dia

LIGHTNING ARRESTER AND SURGE PROTECTION DEVICES

LIGHTNING ARRESTER

Supply, Fixing of Aluminium alloy Solid Round Conductor with 8mm dia of material AlMgSi as per IEC 62561-2 with Conductor Holder,glue, connectors, joints etc.

in Broadway library

Supply, Fixing of Supply and fixing of Air termination rod 16/ 10 mm ( Lightning rod)- 3 mtr.

in Broadway library

Supply, Fixing of Lightning counter - LCD display and battery.

in Broadway library

Supply, Fixing of SS test Jiont .

in Broadway library

Supply, Fixing of Rust resistant non corossive 10 mm dia Copper Bonded Steel round conductor for Earth termination .

in Broadway library

Supply, Fixing of S.S. conductor holder .

in Broadway library

Supply, Fixing of Maintenance Free earthing with Copper rod of 17.2 mm dia and 3m length.

in Broadway library

Supply, Fixing of 25mm X 6mm GI strip.

in Broadway library

Supply, Fixing ofCabinet type class 1 & 2 combined surge arrestor .

in Broadway library

SURGE PROTECTION DEVICE Supply, Fixing of Three Phase Imax -50kA

in Broadway library

METAL SIGNAGE BOARDS: Supply and fixing of metal signages for the following: 1. Mudhalvar Padaipagam text in Tamil of size 2'0" x 15' with backlit LED placed over the base, fabricated using stainless steel sheet of minimum 16G thickness brush finish of required size and colour as required.

LOGO SIGNAGE BOARDS: Supply and fixing of acrylic signages for the following: 1. Mudhalvar Padaipagam logo of size 2' x 2' 2. CMDA logo of size 2' x 3' 3. Directorate of Public Libraries logo of size 3' dia with backlit LED placed over the sun board base, SIDE EDGES(4"): 5mm transparent white acrylic sheet with laser cut & 4inches manual raising all around with details. ACRYLIC SHEETS & ITS TECHNICAL PARAMETERS: Front: a. 5mm Imported (Mitsubishi/equivalent) acrylic cutting on laser cutting machine. b. Flexi bond make 25mm Sun board for the back of the logo.

Preparation of the drawing and submission to the Chief Electrical Inspecter to Govt.of Tamilnadu ( CEIG) and other statutory authorities for commissioning the system including arranging inspection and for necessary approval & obtaning electrical safety certificate.The rate includes submission of 6 Sets of "As Built " Drawings.incoming and outgoing feeders. Single line circuit diagram showing the arrangements of circuit inside the distribution board shall be pasted on inside of the panel door and covered with transparent laminated plastic sheet.

FIRE SAFETY

Supply of First Aid Box complete with all First Aid Medicines

Supply and Fixing of Shock Treatment Chart fixed in glass frame

Supply and Fixing of Metallic Danger Board as required by the Electrical Authorities

Supply of 2m x 1m Rubber Mat suitable for 11 KV installation confirming to IS (5 set)

Supply and Fixing Carbon-di- oxide type fire extinguisher of 4.5 kgs. Capacity, CO2 gas filled in brand new seamless cylinder with powder coated finish, made out of Manganese steel, with wheel type valve, discharge nozzle, bend & one meter long braided high pressure discharge hose which should have a minimum bursting pressure of 14 kg & fitted with ABS discharge horn & handle on the body fully charged, wal mounting bracket etc. complete, confirming to IS 15683 make.

Supply and Fixing ABC type extinguisher with chromium plated gunmetal nozzle on the top of the fire extinguisher for discharge of liquid & chromium bottom gunmetal union (cap) at the fire extinguisher with handle fixed at the center, complete with bracket fixing screws, spanner & one filling. Extinguisher should bear ISI 15683 make-6kg

Supply and Fixing Fire bucket of 24 gauge galvanised steel sheet, standard 9 litre capacity & of round bottom shape painted white inside & red outside & black on the bottom done with letters " FIRE" in black & gold with wall mounting bracket, Fire bucket stands & screws. ( Each 4 no.s )

Supply and installation of 3KVA UPS with 24V, 120Ah battery along with circuit wiring for 24 port Lan Switch with following specifications Single Phase UPS (Single Phase In & Single Phase Out) Capacity - System with Battery - 2 Hours back up UPS: pure sine wave output, battery charging indication, over load indication, low battery indication and with deep discharge and short circuit protection. Battery: Lead-Acid tubular battery with Low maintenance, High backup, Heavy gauge terminals and with first filling of distilled water.with battery stand

Supply and installation of 10KVA UPS (3 phase)with 24V, 120Ah battery along with circuit wiring for 24 port Lan Switch with following specifications Single Phase UPS (Single Phase In & Single Phase Out) Capacity - System with Battery - 2 Hours back up UPS: pure sine wave output, battery charging indication, over load indication, low battery indication and with deep discharge and short circuit protection. Battery: Lead-Acid tubular battery with Low maintenance, High backup, Heavy gauge terminals and with first filling of distilled water.with battery stand

supply, transportation, erection, testing, and commissioning of a 320 kVA, 415V, 3-phase, 4-wire, 50 Hz, 1500 RPM Diesel Generator Set with an integrated acoustic canopy, designed to comply with CPCB IV+ emission norms and all relevant BIS specifications. The genset shall be powered by a heavy-duty, water-cooled, turbocharged industrial diesel engine, renowned for reliability and low emissions. The engine must be equipped with an electronic governor (Governing class G2 as per ISO 8528-5), an in-line mono-block fuel injection pump, a residential/hospital-grade exhaust silencer, and a comprehensive protection system including a lube oil cooler, spin-on type filters, and a 24V electric starting system. The alternator shall be brushless, with Class H insulation, IP23 enclosure, and a voltage regulation of ±1%. It shall be close-coupled to the engine via an SAE 14 disc coupling. The unit shall be integrally mounted within a type-approved acoustic enclosure designed to achieve significant noise attenuation. A built-in fuel tank with a capacity of approximately 250 litres shall be provided. The genset must include a comprehensive engine-mounted control panel (e.g., EMS KG934 unit) with instrumentation and safety alarms for parameters including voltage, current, frequency, RPM, low lube oil pressure (LLOP), high water temperature (HWT), over-speed, over-load, and load imbalance. This scope explicitly includes the supply and installation of an Automatic Mains Failure (AMF) panel with a bypass isolation mechanism, suitable for the 500 kVA rating and designed for utility (EB) services. Furthermore, the supplier is responsible for all associated civil and mechanical works, including the design, supply, and installation of a 9-meter high exhaust stack system complete with all necessary steel supports, cladding, and expansion bellows, fully conforming to CPCB norms. This also includes the construction of a suitable reinforced concrete bed for the DG set. All costs for transportation, insurance, erection, testing, commissioning, and labour are inclusive. The supplier must ensure all necessary tests and certifications are obtained to achieve compliance with CPCB IV+ and BIS standards for a turnkey delivery.

LIFT ( 13 Passenger) Supplying, erecting, testing and commissioning of machine room less passenger Elevator having 13passengers capacity, rated speed 1.5 mtr. / sec., for Basement, Ground Floor , 1st floor and Second Floor 400 volt 3 phase, 50 Hz, AC variable voltage variable frequency derive with speed encoding, simplex full collective with / with out attendant, microprocessor based controller located top floor, variable frequency regenerative drive, flat polyurethane coated belts for traction media, stainless steel panels with hairline finish for car and door, gearless with permanent magnet motor located in the shaft top, all openings are located at the front of the hoist way, with centre opening Automatic with ACVVVF door operator with electronic door protective system, stainless steel hairline finish sliding doors, painted frame with down light false ceiling, Stainless Steel mirror finish hand rails, granite flooring of client choice, sixteen segment digital LED display position indicator in all floors, digital car position indicator, over load warning indicator, battery operated alarm bell and emergency light, fireman's switch at main lobby, with automatic rescue device, intercom between lift car and lobby and controller, voice synthesizer, 60 minutes fire rated car door. Car Entrance :- Clear opening

Lift Shaft Wiring : Wiring, Connecting, Testing & Commissioning for lift well light point and 6Amps power socket outlet for all floors with 2 x 2.5 sqmm FRLS PVC insulated stranded copper conductor of 1100V grade along with 1 x 2.5 sqmm FRLS PVC insulated standed copper conductor cable as earth wire in suitable PVC rigid pipe on wall and ceiling with PVC accessories , 2 Nos. of 5A single way module switch (for controlling light point and socket Outlet ) for each floor of the lift well , with bulkhead lamp 1 No. 5A 5 Pin shuttered socket outlet with flush type switch for each floor of the lift well and making necessary connections complete etc.

LIFT Inspection Drawing Approval Charges Charges

Supply, Installation, Testing and commissioning of 32 channel 2 SATA NVR, with 8T Hard Disk Drive 2 nos, New logical and visualized GUI design Dual-OS design to ensure high reliability of system running, ANR technology to enhance the storage reliability when the network is disconnected, Configurable normal or hot spare working mode to constitute an N+1 hot spare system Video Input and Transmission, Connectable to the third-party network cameras Compression and Recording, H.265+ compression effectively reduces the storage space by upto 75%, Full channel recording at up to 12MP resolution HD Video Output  HDMI1 / VGA1 outputs provided  HDMI1 Video output at up to 4K ( 3840 × 2160 ) resolution Storage and Playback, Upto 16 SATA interfaces and 1 eSATA interface for HDD connection, Support upto 10TB capacity for each HDD, Smart search for efficient playback.and smart playback to improve the playback efficiency,Supports VCA search for fire/ship/temperature/temperature difference detection triggered video files, POS information overlay on live view and playback, POS triggered recording and alarm Network & Ethernet Access  Hik-Connect for easy network management, 2 Gigabit Ethernet network interfaces.

8TB Hard Disk for NVR

32 channel 02 SATA NVR

Supply of 4MP, Internet Protocol fixed BULLET CAMERA/DOME CAMERA (INDOOR & OUTDOOR)with following specification: ●1/2.5" Progressive Scan CMOS, ● 3840 × 2160 @15 fps,2.8/4 mm fixed lens,01 lux @ (F1.2, AGC ON), 0.028 lux @(F2.0, AGC ON), 0 lux with IR, H.265+, H.265, H.264+, H.264, 2 Behavior analyses ( Line crossing detection, intrusion detection) ● Face Detection ● 120dB WDR, ● BLC/3D DNR/ROI, IP67 complied ●On-board Storage - Built-in micro SD/SDHC/SDXC card slot, up to 128 GB, ● Shutter Speed 1/3 s to 1/100,000 s, ● 3-Axis Adjustment Pan: 0° to 360°, tilt: 0° to 100°, ● rotate: 0° to 360°, 2.8 mm, ● horizontal FOV: 102°, vertical FOV: 53°, diagonal FOV: 124°, ●Lens Mount M12 ● IR Range I5: up to 50 m, ● Image Settings Rotate mode, saturation, brightness, contrast, sharpness adjustable by client software or web browser, ● Power Consumption and Current-12 VDC, 0.7 A, max. 7.5W PoE: (802.3af, 36V to 57V), 0.3 A to 0.2 A, max. 9W ● Camera out fitted with metal housing so as to prevent the lens from damages during physical abuse. with Camera Stand. (Make: Dahua/Panasonic) (Rate as per Quotation)

Supply, Installation, Testing and Commissioning of 55" smart LED TV with following specifications a) Full HD 1920 x1080 (4K monitor) b) IPS pannel c) Slim back light LED module d) 900 PMI e) Triple XD engine f) Dynamic scanning g) ANR h) True colour generator i) 8modes of picture j) picture wizardIII k) Real cinema 24P l) HDMI -3nos m) USB -3nos n) Built in LAN o) Magic remote p) Dimension 1242 x 724 x 55.1min(37). (Make: Sony/ LG /Samsung). (Rate as per quotation enclosed)

Supply and fixing of outdoor 4" x 6" PVC box with 102mm x 77mm x 102mm with all fixing accessories.

Supply and Clamping of CAT 6 unarmoured cable in 25 mm PVC pipe below the ground complete with all necessary accessories etc.. (Between ethernet switch to camera and radio modem) i. Application : Primary (Campus), Secondary (Riser),Tertiary (Horizontal) IEEE 802.3 : 10Base-T; 100Base-T; 1000Base-T IEEE 802.5 16 MB; ISDN; TPDDI; ATM ii. Standards: ISO/IEC 11801 2nd ed.; IEC 61156-5 2nd EN 50173-1; EN 50288-6-1,EIA/TIA 568C.2, RoHS Compliant. Fire Rating: PVC : IEC 60332-1. iii. Conductor - Bare Copper Wire iv. Insulation - Polyethylene v. Twisting - 2 Cores to the pair vi. Cable lay up - 4 Core to the pair It has diameter of (23 AWG) 0.550 ± 0.015.Insulation : Polyethylene.GI wire of size is 0.90 ± 0.030mm.

Supply,Fixing and Termination of CAT 6 Cable RJ 45Jack Single Point ( Point to Point ) Crimping, Testing and arrangement charges.

Supply and fixing of POE 24 port switch 10/ 100 / 1000 Base -T / 2 x 1000Base-FX / 20Gbps bandwidth / IEEE803.af/at compliant PoE+ / RJ45 supports auto MDI/MDI-X function / Auto negotiation speed, half/full-duplex / Store and forward / Max packet size: 10kbytes / Wide range power design (12~56VDC) / Operating temperature (-40 ̊C ~ +75 ̊C) / Reverse polarity protection / Resettable fuse to protect against overcurrent / IP-40 protection / EFT protection for power line.

Supply and Fixing of Rack with Accessories -Higher end 12 U Rack and fan extra for the above rack.

Supply and Fixing of Rack with Accessories -Higher end 6 U Rack the above rack.

PA SYSTEM

Supply, Installation,Testing & commisioning of P.A Booster Amplifier with the output power of 480 watts maximum, 480watt rms at 10% Thyristor harmonic distortion(THD), 850watt RMS at 5% THD, 800 watts RMS at 2% THD and the power supply AC voltage ranging from 220-240 volt, 50/60 hertz. with the DC input of 48 volt and 1000watts has tone controls of Bass=+- 10 db at 100 hz weighing 42kg with the speaker output of 2Q,4Q.70volt&100volt has power consumption of 1600VA AC &12A DC and 100db output regulation at 1khz no load to full load ratio. The signal to noise ratio is 60db with the imnput channels of 0.8mv/4.7kq,3*Aux 100mv/50kq.The frequency response of 50-15000hz+-3db.

Supply, Installation, Testing & Commissioning of 18" gooseneck mocrophone with suitable base incorporates separate bush switches for momentary and dynamic microphone with 600ohm impedance and has 2.5mv/pa sensitivity and frequency response ranging from 50-15000hz with multi tone chime model.(Make:- Ahuja/Bosch/its equivalent)

Supply, run, testing and commissioning of 2Core x 1.5sq sqmm PVC insulated Unarmoured Speaker Cable in suitable 25mm dia Pvc Rigid pipe concealed on wall and ceiling with continuous earth wire connection with painting of suitable colour.

DESKTOP PC: Supply, installation, testing and commissioning of Dell Inspiron 27" All-in-One Desktop PC of following specifications: 1. Processor: Intel Core7 150U (12MB cache, 10 cores, 12 threads, upto 5.4 GHz Turbo) 2. Operating System: Windows 11 Home Single Language, English 3. Graphics Card: NVIDIA GeForce MX570A with 2GB GDDR6 graphics memory 4. Monitor: 27", FHD 1920x1080, 60Hz, WVA, Touch, InfinityEdge, Narrow Border 5. Memory: 16GB: 2 x 8GB, DDR4, 3200 MT/s 6. Storage: 1TB M.2 PCle NVMe Solid State Drive 7. Color: Pearl White Cover + Molded Speaker Grill (for Touch LCD) 8. Microsoft Office: Microsoft Office Home and Student 2021 9. Security Software: McAfee LiveSafe 1-year (5-device) 10. Keyboard: Dell Pro Wireless Keyboard and Mouse - Dell KM5221W White 11. Wireless: Intel Wi-Fi 6E AX211, 2x2, 802.11ax, Bluetooth wireless card 12. Power: 90W AC adapter, 4.5mm barrel 130W AC adapter 4.5mm barrel

PRINTER: Supply, installation, testing and commissioning of HP Smart Tank 790 WiFi All-in-One Printer Duplexer with ADF and Magic Touch Panel Inkjet Colour printer, print speed 11-20 sheets with multiple features like print, scan, copy, fax, multi-port connectivity (Hi-speed USB 2.0, Wifi, Bluetooth LE , 1 USB Host, LAN) , 2.4/5G dual band Wi-Fi, Wi-Fi Direct, mobile printing capability, etc

Supply, installation, testing, and commissioning of broadband WiFi connection with the following specifications: Networking Interface: (1) GbE RJ45 Port Power Method: PoE+, Pasive poE(48V) Max TX power: 5.0 GHz Antenna gain: 5.0 GHz Mounting: Wall or Ceiling Mounting Wireless security: WPA-PSK, WPA-Enterprises(WPA/WPA2/WPA3) VLAN: 802.1Q Concurrent Clients: 300+ 5G connectivity, 300mbps speed, unlimited monthly data plan, 5G compatible router with wifi boosters provided at required areas. Indoor AP (primary) Wi-Fi 6 (802.11ax) dual-band, 4×4:4 MU-MIMO, WPA3, 1×1G/2×1G, PoE+ 12 Spare/HD APs Same as above 1–2 (optional) Mount kits Ceiling/T-rail 14 PoE+ switch (per floor) 24×1G PoE+ (≥370 W), 4×10G SFP+ uplinks, stackable 3 (1/IDF) Aggregation/Core L3 switch or firewall with 10G LAN, 1G/2.5G WAN, VLANs/ACLs, IPS 1 Controller Cloud or on-prem; licenses for total APs 1 Fiber links OM4/SM, LIUs, patch cords, SFP+ As req. Copper cabling Cat6A F/UTP LSZH, ≤90 m channel As per runs Racks & PDUs 12–22U per IDF/MDF 3–4

Networking Supply, Installation, Testing and Commissioning of Networking

PASSIVE CABLING

Supply and Clamping of CAT 6 unarmoured cable in 25 mm PVC pipe below the ground complete with all necessary accessories etc.. (Between ethernet switch to camera and radio modem) i. Application : Primary (Campus), Secondary (Riser),Tertiary (Horizontal) IEEE 802.3 : 10Base-T; 100Base-T; 1000Base-T IEEE 802.5 16 MB; ISDN; TPDDI; ATM ii. Standards: ISO/IEC 11801 2nd ed.; IEC 61156-5 2nd EN 50173-1; EN 50288-6-1,EIA/TIA 568C.2, RoHS Compliant. Fire Rating: PVC : IEC 60332-1. iii. Conductor - Bare Copper Wire iv. Insulation - Polyethylene v. Twisting - 2 Cores to the pair vi. Cable lay up - 4 Core to the pair It has diameter of (23 AWG) 0.550 ± 0.015.Insulation : Polyethylene.GI wire of size is 0.90 ± 0.030mm.

Supply, Installation, Testing & Commissioning of Cat 6, 8-position, 8-wire, keystone punchdown jack module for Data, - Yellow as Per the technical specification

Supply, Installation, Testing & Commissioning of Dual gang, flush mount vertical faceplate with labels as Per the technical specification

Supply, Installation, Testing & Commissioning ofCat 6 UTP Stranded Patch Cord 1 Mtr Yellow for Rack -ACTIVE DATA - Yellow as Per the technical specification

Supply, Installation, Testing & Commissioning ofCat 6 UTP Stranded Patch Cord 2 Mtr Yellow for Rack -ACTIVE DATA - Yellow as Per the technical specification

Supply, Installation, Testing & Commissioning of Cat 6 24 Port Loaded Jack Panel - Voice - Data Per the technical specification

Supply and Laying of 12 Core Fiber Optical Cable with suitable pipe including Splicing both ends

Supply, Installation, Testing & Commissioning of 12 Port SM Rack Mount Sliding LIU Loaded with SC/APC Simplex Shutter Adaptor & 3M Pigtails

Supply and Installation of SC - SC 3M Fiber Patch Cord

Supply, Installation, Testing & Commissioning of 36U 600X1000 MM Network Rack with Accessories Include 4 No of Fan, 2 Nos of 15/5A PDU, 2 Pocket of Hardware Pocket with accessories etc.

Supply, Installation, Configuring & Commissioning of 24 Port Gigabyte 10/100/1000 Mbps L2 Managed - Ethernet Switch 24 RJ-45 autosensing 10/100/1000 (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASETX, IEEE 802.3ab Type 1000BASE-T);Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only 4 SFP+ 1/10GbE ports

Supply, Installation, Configuring & Commissioning of 1 Gbe MM - Transreciever

HVAC SYSTEM SUPPLY & INSTALLATIONS WORK

Split Unit

Supply, installation, testing and commissioning of R-410A/R32 Refrigerant Hiwall Split unit air conditioner comprising indoor and outdoor unit interconnected at field by refrigerant piping. The indoor unit shall comprise multirow DX cooling coil, nylon pre-filter, centrifugal blower with drive motor mounted in an aesthetically pleasing high quality plastic casing.

The price shall include cordless remote controller, installation of the units as per site conditions and charging of necessary refrigerant & oil if required. The unit shall meet or exceed BEE norms for 5 star as applicable. The unit shall be capable of handling piping lengths upto 22m. The Hiwall machines shall also have inbuilt LED indication for ON/OFF indication. The unit shall be suitable for 220±10% volts, 1 Phase, 50Hz power supply.

Supply and installation 1.5 TR Split Type AC Unit - 5 Star Rated with of 4 KVA capacity Automatic Voltage Stabilizer with time delay relay

Supply, Installation, Testing and Commissioning of Sequencing panel (Timer) to control 2 nos 1.5 TR Split Unit (1W+1S) for Server /UPS Room

VARIABLE REFRIGERANT FLOW (VRF) AIR-CONDITIONING SYSTEM

Supply, installation, testing & commissioning of modular type Air cooled condensing unit consisting of multi hermetically sealed scroll compressors (inverter), motor and drive arrangement, air cooled condenser, initial charge of refrigerant (R-410A) and oil, integral refrigerant piping, expansion valve (if any), drier, sight glass, electrical panel with controls duly wired, starters, high-low pressure cutout, thermostatic control, supports for condenser unit with coil requirement for coil anti corrosing coating etc.

Inverter Scroll Compressor Modular VRF ODU-24 HP

Inverter Scroll Compressor Modular VRF ODU-22 HP

Inverter Scroll Compressor Modular VRF ODU-20 HP

Inverter Scroll Compressor Modular VRF ODU-18 HP

Inverter Scroll Compressor Modular VRF ODU-16 HP

Inverter Scroll Compressor Modular VRF ODU-14 HP

Inverter Scroll Compressor Modular VRF ODU-12 HP

Inverter Scroll Compressor Modular VRF ODU-10 HP

VRF Indoor units

Supply, installation, testing & commissioning of decorative type Indoor units consisting 2/3 Row deep DX coil, drain pan, integral drain pump (if any) washable filter, blower with blower section, motor and drive arrangement, initial charge of refrigerant and oil, integral refrigerant piping, electronic expansion valve, electrical panel with controls duly wired, thermostatic control, supports for Indoor unit etc. All the items shall be enclosed in an attractive sheet metal cabinet complete as per specifications and drawings. The unit shall be mounted on double layer of vibration isolation pads (if any)

The unit shall be suitable for 220±10% volts, 1 Phase, 50Hz power supply. The unit shall be supplied with microprocessor control panel to operate with remote monitoring / control. The unit has to be compatible for any third party BMS combatible and should release open protocol like BACnet / MODBUS. Indoor machines shall have provision for fresh air connection.with Wried Remort control

the machines shall be with potential free contact to accept signal from fire alarm system and trip the machine

Four Way Cassette Unit

4way Type Cassette Unit Capacity with in built drain pump of minimum 750mm lift.Noise level at 1m distance from the Cassette unit shall be ≤ 35 to 40 dB(A).

Four Way Cassette Machine Indoor Unit - 4.0 TR

Four Way Cassette Machine Indoor Unit - 3.0 TR

Four Way Cassette Machine Indoor Unit - 2.0TR

Four Way Cassette Machine Indoor Unit - 1.5TR

Four Way Cassette Machine Indoor Unit - 1.0TR

VRV- Ductable Machine

Supply, installation, testing & commissioning of decorative type Indoor units consisting 2/3 Row deep DX coil, drain pan, integral drain pump (if any) washable filter, blower with blower section, motor and drive arrangement, initial charge of refrigerant and oil, integral refrigerant piping, electronic expansion valve, electrical panel with controls duly wired, thermostatic control, supports for Indoor unit etc. All the items shall be enclosed in an attractive sheet metal cabinet complete as per specifications and drawings. The unit shall be mounted on double layer of vibration isolation pads (if any)

The unit shall be suitable for 220±10% volts, 1 Phase, 50Hz power supply. The unit shall be supplied with microprocessor control panel to operate with remote monitoring / control. The unit has to be compatible for any third party BMS combatible and should release open protocol like BACnet / MODBUS. Indoor machines shall have provision for fresh air connection.with Wried Remort control

The machines shall be with potential free contact to accept signal from fire alarm system and trip the machine.

Ceiling Mounted High static Duct Type Unit Capacity Noise level at 1m distance from the Wall Mounted unit shall be ≤ 30-35 dB(A).

Ductable Machine -6.3 TR

Ductable Machine -8.0 TR

REMOTE AND CONTROLS

Supply, installation, testing and commissioning of central remote control for all the units to perform sequencing of Indoor units and automatic operation.

Supply and fixing of Copper Refrigerant Piping of 36.9mm 19 mm thick insulation

Supply and fixing of Copper Refrigerant Piping of 28.6mm 19 mm thick insulation

Supply and fixing of Copper Refrigerant Piping of 22.2mm 19 mm thick insulation

Supply and fixing of Copper Refrigerant Piping of 19.1mm 19 mm thick insulation

Supply and fixing of Copper Refrigerant Piping of 15.9mm 19 mm thick insulation

Supply and fixing of Copper Refrigerant Piping of 12.7mm 19 mm thick insulation

Supply and fixing of Copper Refrigerant Piping of 19.1mm 13 mm thick insulation

Supply and fixing of Copper Refrigerant Piping of 15.9mm 13 mm thick insulation

Supply and fixing of Copper Refrigerant Piping of 12.7 mm 13 mm thick insulation

Supply and fixing of Copper Refrigerant Piping of 9.5 mm 13 mm thick insulation

Supply and fixing of Copper Refrigerant Piping of 6.4 mm 13 mm thick insulation

CONDENSATE DRAIN PIPING

SITC of PVC heavy grade piping complete with fittings, factory supports (Hitech or equivalent) etc. The insulation shall be with 6mm thick closed cell elastomeric nitrile rubber insulation, class "O" with glass cloth 7 mil and 2 coat painting. The insulation shall FM global approved.

Supply and fixing of water drain pipe line-25mm

Supply and fixing of water drain pipe line-32mm

Supply and fixing of water drain pipe line-40mm

Supply and filling of Referigerant of GAS-R410A

GI RECTANGULAR DUCTING

Supply, installation, testing and balancing of Air Distribution System consists of factory fabricated sheet metal ducting complete with supports (anchor fastners and tie-rods, cradles, angle iron supports, GI bolts and nuts, 4mm thick self-adhesive neoprene rubber gasket, stiffeners, zinc chromate painted angle iron flanges, chipping and plastering of openings made for duct supports etc., filling the gap with fibre glass wool and with fire sealant complete as per specification. The rates quoted shall include turning vanes, straightening vanes, splitters, inspection doors probe, inlets with test openings enclosures complete with locking caps, chain, gaskets, insulating plugs, and extension for insulated ductwork etc.

Supply, Fabrication and erection of fabricated ducting made up of GI Sheet of 24G Thickness

Supply, Fabrication and erection of fabricated ducting made up of GI Sheet of 22G Thickness

INSULATION

SITC of Thermal insulation of supply air ducts using 9mm thick cold insulation using closed cell Nitrile rubber (class "O") insulation in slab sections stuck to the duct & fixtures using manufacturer approved cold adhesive on both surface of the duct and inner face of the insulation slab section. The joints shall sealed with 48mm wide, 3mm thick self adhesive nitrile rubber tape.With Aluminium Foil

Supply and providing thermal insulation of 9mm thick vidoflex with Aluminum Foil

Supply and providing acoustic for initial portion of ducting with 12mm thick Fibre Glass Rigid Board covered with Tissue Paper and Aluminum Perforated Sheet

Supply and fixing of extruded aluminum powder coated, Supply and return Air Grilles / Diffusers wiht Valume Control Damper

Supply and Run of 8 of 4 sq.mm PVC armoured cable Copper Cable

Supply and providing of 2cX 1.5 sq.mm. copper flexible single cable

Supply, installation, testing and commissioning of In-Line circular Ventilation fans consists of GSS Circular Single skin construction, centrifugal blower with backward/forward curved blades, fan motor, removable access door for easy accessibility to motor and fan, flanged inlet and outlet for easy duct work connection, thermally protected motor and necessary supports. Motors shall be suitable for 3 Phase (EFF-1) or 1 Phase AC supply, and the capacity are as follows.As per

Supply, installation, testing and commissioning of In-Line circular Ventilation fansAir Qty: 600 CFM, ESP: 25mmWC-exhaust air System

Supply, installation, testing and commissioning of In-Line circular Ventilation fansAir Qty: 700 CFM, ESP: 25mmWC-exhaust air System

Supply, installation, testing and commissioning of cbinat Ventilation fans consists of GSS Circular Single skin construction, centrifugal blower with backward/forward curved blades, fan motor, removable access door for easy accessibility to motor and fan, flanged inlet and outlet for easy duct work connection, thermally protected motor and necessary supports. Motors shall be suitable for 3 Phase (EFF-1) or 1 Phase AC supply, and the capacity are as follows

Supply, installation, testing and commissioning of cabinet Ventilation fansAir Qty: 500 CFM, ESP: 25mmWC-Fresh air System

Supply, installation, testing and commissioning of cabinet Ventilation fansAir Qty: 1000 CFM, ESP: 25mmWC-Fresh air System

Supply and fixing of 300mm(12")sweep (Heavy duty) AC Exhaust fan complete with necessary wall opening and making good of the wall with Suitable Angle frame work and wiring to the nearby by point with 1.5 sqmm FRLS PVC insulated copper wires including necessary accessories and hardware's as required.

Supply and fixing of450mm(18")sweep (Heavy duty) AC Exhaust fan complete with necessary wall opening and making good of the wall with Suitable Angle frame work and wiring to the nearby by point with 1.5 sqmm FRLS PVC insulated copper wires including necessary accessories and hardware's as required.

PRIDE CONSTRUCTIONS (BID ID -1480535)