Redevelopment of MTC Bus Stand at Thiruvanmaiyur Chennai

Amount

Dismantling the damaged Doors and windows including removal of frames, Hinges, fastenings etc., complete complying with standard specification and as per the direction of the Engineer-In-Charge.

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 stacking Reinforced cement concrete and clearing away the same 50 m away from the site and roughening the surface etc., complete complying with standard specification and as per the direction of the Engineer-In-Charge. .

Dismantling, Plain cement concrete and clearing away the same 50 m away from the site and roughening the surface etc., complete complying with standard specification and as per the direction of the Engineer-In-Charge.

Dismantling, AC Sheet Roofing clearing away the same 50 m away from the site and roughening the surface etc., complete complying with standard specification and as per the direction of the Engineer-In-Charge.

Conveyance of Earth/Debris to a lead of within 30 km from site as directed by the Engineer inculding loading, unloading, hire charges for vehicle and other incidental charges etc., all complete as directed by the Departmental Officers.

Earth work excavation and desposting on banks with initial lead of 10m and initial lift of 2m in hard stiff clay, stiff black cotton soil, hard red earth, shales, murram, gravel, stony earth and earth mixed with small size boulders et., As per SS 20B excluding hard rock requiring blasting inclusive of shoring shuttering, baling ojut water where ever necessary and including refilling consolidation etc., complete in all respects complying with relevent standard specifications and as directed by departmental officers.

0.0m to 2.0m depth

2.0m to 3.0m depth

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.

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.

Construction of Granular sub-base of 125mm compacted thickness ( Drainage Layer botom most) by providing laying, spreading and compacting of Open graded Material conforming to Grading III of Table 400-1 of MORTH clause 401 ,mixing in a Wet Mix Plant of 200 tonne capacity at OMC, carriage of mixed material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory roller 8-10 tonne to achieve the desired density of 98% including protection of edges of GSB layer, cost of all materials, labour, hire charges of machinery, lighting, guarding, barricading, maintenance of diversion road, loading & unloading, all lead and lift etc., to achieve minimum CBR value of 30%(Compacted Thickness) in accordance with MORT&H technical specification clause No. 401 and with all other incidental charges and as per the direction of the Engineer-In-Charge of work.

Construction of Granular sub-base of 125mm compacted thickness by providing laying, spreading and compacting of Close graded Material conforming to Grading V of Table 400-1 of MORTH clause 401 ,mixing in a Wet Mix Plant of 200 tonne capacity at OMC, carriage of mixed material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory roller 8-10 tonne to achieve the desired density of 98% including protection of edges of GSB layer, cost of all materials, labour, hire charges of machinery, lighting, guarding, barricading, maintenance of diversion road, loading & unloading, all lead and lift etc., to achieve minimum CBR value of 30%(Compacted Thickness) in accordance with MORTH technical specification clause No. 401 and with all other incidental charges and as per the direction of the Engineer-In-Charge of work.

Construction of Wet Mix Macadam 250mm compacted thickness in two layers by providing , laying , Paving , and compacting of aggregate gradation satisfying to Table 400-13 of MORTH and satisfying the physical paraeteres as per MORTH Table 400-12, mixing in a Wet Mix Plant of 200 tonne capacity at OMC , carriage of mied material to work site and laid in sensor pavers to 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.

Providing and construction of Dry Lean Concrete Base course of 150 mm compacted thickness over a prepared sub base with coarse and fine aggregate conforming to IS 383 as per table 600-1 of MORTH specification produced in a batching plant and conveyed in tippers to the laying site with a moisture content as per the design mix and laid with mechanised paver finisher and compacted with a 8-10 tonne vibratory roller to the requisite grade and levels as specified in drawings with adequate curing by covering the surface with hessen cloth and keeping it wet for 7 days. The design mix shall be such that the average compressive strength of each consequetive group of 5 concrete cubes shall not be less than 7Mpa at 7 days. In addition the compressive strength of any individual concrete cube shall not be less tha 5.5 Mpa at 7 days. The concrete mix shall be proportioned with a maximum aggregate cement ratio of 14:1 where OPC is used and 12:1 where PPC or PSC is used. The minimum cement content shall not be less than 140 Kg/Cum of concrete. The rate shall include for all incidentals as specified in clause 601.12 of MORTH

Providing and Construction of M40 Grade Pavement Quality Concrete of 280mm thickness including dowel joints over a prepared Base Course of PCC layer with 53 grade of cement, coarse and fine aggregate conforming to IS 383, coarse aggregate 25 mm & 12.5 mm Granite/Basalt/Trap metal & clean seived approved sand conforming to the gradation asspecified in Table 600-3 of MORTH clause 602., loading materials to cement conrete batch mix plant of adequate capacity ( normaly 25% more capacity than the paving equipment preferably 120 Cum/hour ) as per approved mix design satisfying the characteristic flextural strength of not less than 4.2 Mpa. The mix shall be transported to site in transit truck /tippers/ dumpers of 5-6 Cum capacity, laid with a slip form paver with electronic sensor fitted with vibrators shich shall operate at a frequency of 8000-10000 impulses per minute under load with a maximum spacing of 600mm and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, fixing of Dowel bars and Longitudinal tie bars ,joint filler, separation membrane, sealant primer, joint sealant, debonding strip, curing compound as

approved, finishing with power trowel to the required grade, level and alignment, textured with texturing machine, finishing etc.,making groove cutting for construction joint of size (4 x 10mm) and filling the same with polyurethene sealent, making groove cutting for expansion joint of size (8 x 10mm) and filling the same with polyurethene sealent, providing Isolation joint of 20mm wide to the full depth of the concrete and fixing with isolation pad of 20mm thick and sealing the top with polyurethene sealent to the size of 20 x 20mm and curing (curing shall be as per clause 602.9.12 of MORTH) including cost of all materials, labour, lead and lift, hire charges of machineries ,shuttering side, including the initial saw cut and filling of Polysulphide/Polyurethene sealants in contraction, expansion joints etc., complete in accordance with MORT&H technical specification clause No. 602 and with all other incidental charges inclding the trial length and as per the direction of the Engineer-In-Charge of work. (Reinforcement and Dowel bars shall be paid under relevant item)

Providing and laying plain cement concrete 1 : 4 : 8 ratio of (1 cement , 4 sand 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.

For Column footing, plinth / grade beam, bed blocks, template surfaces, steps, piers, raft slab / beams and such other members

For Vertical surfaces such as vertical slab, side slabs of boxing, vertical drops, facia, vertical walls 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 RCC floor slab, roof slab, beams, lintels, bed blocks, landing slab, waist slab, portico slabs and beams, etc.

Providing additional strutting to centering of RCC slabs of plain surface for every additional 1.0 metre height or part thereof but not less than 30 cm, over the initial 3.00 metre height from floor level using casurina props of 10cm to 13cm dia including cross bracing etc., complete complying with standard specification and as directed by the department officers. -10 M2

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

Footing and Basement:-

Ground Floor:-

First Floor :-

Second Floor:-

Third Floor:-

Terrace 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 masonry in Cement Mortar 1:5 (One cement and Five M sand) in foundations, basement and superstructure using Fly ash Bricks of size 230x110x75mm etc., complete complying with standard specification and drawings and as directed by the Engineer -in-charge.

Basement:-

Ground Floor:-

First Floor :-

Second Floor:-

Third Floor:-

Terrace Floor:-

Brick partition wall in CM 1:3 (One of cement and three of sand) 11.50CM thickness using Fly ash Brick masonry size of 230x110x75mm etc including both side plastering with CM 1:5 12mm thick and using hoop iron with reinforcement if found necessary. The loop iron shall be should be supplied by department at free of cost.

Ground Floor :-

First Floor :-

Second Floor:-

Third Floor:-

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 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 15 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.

Supplying and fixing Dadooing the wall with ceramic tiles of approved quality, colour and design joint free of size 600x300x10mm 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 Joint free 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 work)

Supplying and laying of Design Ceramic tiles of size 305 x 305 x 6mm for flooring approved make and quality 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., complete. 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.

Supply and Laying with the best quality approved kotta stone slab not less than 20mm thick and the size of slab 600 X 600 mm machine cut and machine high pre - polished set in C.M 1:4 20 mm thick with white cement sluury for surface contact of the bottom of the kotta slab as per approved pattern / design as per the drawings by using irrespective of size and shapes including finishing the joints with white cement sluury, cutting, edge chamfering and polishing rough, medium nice and acid wash and tin - oxide polish. Rate including all materials labour Charges, wastages, Necessaryleads & lifts working at all levels transportation charges loading and unloading, preparation of surfaces, necessary hacking in RCC surfaces cutting to required shape tool, and plants fuel, curing, cleaning acid wash over finished surfaces, protection with Gypsum / Pop layer over plastic sheet and removing the same before handling over as complete with all respects complying with relevant standard specifications and as directed by the Client / 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 (for surface contact of the bottom of the granite slab) as per approved pattern, including finishing 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, transportaion 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.

Staircase

Lift Facia

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)

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.

Paving the Top of roof with Solar refelective tiles of size 305 x 305 x 7mm thick of approved quality and colour laid in Cement mortar 1:3 (One cement and three crushed stone sand) 12mm thick and pointed with tile grout (Nitotile Grout or equivalent) and cement in the ratio of 1:3 for joint, curing etc., complete complying with standard specification and as per the direction of the Engineer-In-Charge. (The make and brand of the tiles should be got approved by the Executive Engineer before use on works)

Providing and laying Tactile Paver type of New tek BT Yellow colour Ceramic tiles of size 305x305x15mm for vision Impairment person and Providing and filling the tile joint with epoxy grout with following specification.Surface preparation including cleaning the joint to be free from dust and loose particles. Providing masking tape on either side of the tile joint edges and providing sealing the tile gap with epoxy tile joint grout and finishing neatly and as directed by the departmental officers. The rate inclusive of cost of materials labour etc complete

Supplying And Fixing of Rubber Moulded Grey Premium Concrete Kerb of Size 450X125X300mm Using M30 Concrete. The Concrete Shall Be Moulded By Table Mount Vibrated With Polypropylene Fibers At 5% And Curing Compound. The Rate Shall Include Cost of Materials Transportation Loading Unloading Charges And All Taxes Including Necessary Earth Work Pointing With cm. 1:3 To Full Depth Curing Thread Lining Etc Complete .

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.

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 all materils, Labour charges for cutting, bending, welding, grinding, polishing, Transportation, electrical charges, etc. complete with all respects complying with relevant standard specification, as directed by the Engineer-in-charge.

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

UPVC Window :Supplying and fixing UPVC (Un-Plasticized PolyvinylChloride) Windows of casement type (open) from the profile the size of outer frame 60mm x 58mm and shutter profile are reinforcement with GI/1mm125GSMand 100% corrosion free, the profiles are multichambered sections with wall thick of 2mm. The EPDMrubber (black colour) covered with over all the edges offrame and shutter the shutter will be provided withEspag multi power point locks and also it operates ashandle. The corners and joints should be welded andcleaned. Radiations free pin headed plain or browncolour glass 4mm thick should be provided to theshutter and it should not allow leakage of water evenat most ranging storms and should have key lockableaction, security protective hinges, strong lockingsystems and as per size for arresting noise and energyloss. The connecting mechanism between sash andouter frame that enables opening of the window. Thewindow should be fixed to the wall with 100% packingwith screws and silicon packing all round the frames.The window should be got approved from the Executive Engineer before use on work.

UPVC Ventilator Specification: Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Louvered Ventilators of from the profile the size of outer frame 60mm x 58mm and shutter profile size of 60 x 78mm both profiles are reinforced with GI/1mm 125GSM and 100% corrosion free, the profile are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with all over the edges of frame and shutter. The corners and joints should be welded and cleaned. Radiations pin headed glass 4mm thick should be provided in the louvers. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The ventilator 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 poth side commercial ply and approved brand Century/ Merino/ Greenlam with T.W.frames of size 100x75mm at side verticals and top, 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) Rate as per GCC 2024-2025 - Building

Rolling Shutter Manual Operation Supplying and fixing rolling shutters of approved make, made of required size M.S. laths of size 80 x 1.20 mm interlocked together through their entire length and jointed together at the end by end locks mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation to the suitable size and shape as per drawing etc complete including the cost of providing and fixing necessary 27.5 cm long good quality wire springs grade No.2 and M.S. top cover of 1.20 mm thick for rolling shutters.Rate including all materials, labour charges, wastages, necessary lead and lifts, transportation charges, loading, unloading, scaffolding, staging, installation charges, fuel, consumables as complete with all respects complying with relevant standard specification and as directed by the Engineer-in-charge.

ELECTRICALLY OPERATED MS ROLLING SHUTTER with 75 x 3 mm guide channel, 18 Swg Flat Lath strips interlocked together and fixed with End locking on both the sides, Roller section with bearings, Complete with yellow oxide zinc chromate primer paint. RS Side Motor with Break for the automation of rolling shutter including push button control switch, chain block arrangements for the manual operation.Rate including all materials, labour charges, wastages, necessary lead and lifts, transportation charges, loading, unloading, scaffolding, staging, installation charges, fuel, consumables as complete with all respects complying with relevant standard specification and as directed by the Engineer-in-charge.

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 Engineer-in-charge.

Supply Fabrication, Providing and fixing in position Hot rolled structural steel Members / Sections consists of MS joists, channels, angles, purlins, pipes, hollow tubes, runners, insert plates, flats etc. at all levels. Surface preparation of all MS members by Sand blasting to SA 21/2 grade and painted with anti corrosive, low VOC PU paint (metallic finish) with compatible primer to a minimum film thickness of 75 microns and 2 coats of low VOC PU paint of Akzonoble make and total dry film thickness 225 microns. Main structural supports related to roof works shall be considered and base frame or support structure shall be considered, which shall form part of the respective roof and support structure. Refer Particular Specification for Mode of measurement for this item. The rate including the cost of all materials, labour, tools, tackle and plants, wastage, scaffolding for erection etc.,as per specification and drawings complete. The rate including cost of bolts, nuts, washers, welding, electrodes and connections required for the work. No extra on this account will be paid for. The rate to include preparation of fabrication shop drawings for departmental engineer-in-charge approval before commencement of work.

Providing and Fixing of polyurethane foam for Sloped roofas thermal insulation panels or Sandwich insulated panels with external 0.50mm total coated thickness pre painted Galvalume sheet with trapezoidal roofing profile having crest height of 38mm at every 333mm span , whereas internal 0.50mm total coated thickness pre painted galvanized iron sheet with micro ribbed profile and the insulation material will be chlorofluoro carbon and hydro chlorofluoro carbon free , high performance rigid polyurethane foam (PUF) conforming to IS 12436 having density not less than 40±2Kg/M3, Thermal conductivity (K-Value) 0.024 W/m.K measured at 10 degree C mean temperature along with necessary flashings such as L flashing, C flashing etc& accessories such as screws ,fastners ,sealants etc for fixing the panel etc., complete complying with standard specification.

Providing and Fixing of RW Gutter with using 0.5mm GI Sheet with necesarry supports.The work carry out as per drawing .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 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

Designing the Semi Unitised Structural Glazing System with open groove joint as per design intent, preparation of shop drawings for approval, supply, fabricate, erect as per approved shop drawings at all floor levels and all floor heights including conducting field test as per the test criteria set out in the particular specification (Metholodgy should be got approved by the Dept. Officials.) Design the framing system (i.e. male & Female frame) to support vision panels, spandrel panels either with glass or aluminium composite panel, openable, window panels on a continuous framing supported between floors. Also design the split framing unutilized glazing system in case of strip or punched windows with vision panel proposed with either insulated / Monolithic glass, groove width in the system both in horizontal and vertical shall not be more than 20mm. Glazing of panel shall be done only at factory at the controlled atmosphere

Supply and fixing RCC precast slab manhole cover SFRC of 50mm thick and required size 600mm x 600mm made with RCC 1:11/2:3 using 20mm HBG jelly and 8mm TMT rods at a spacing of 150mm c/c, on both direction including cost and conveyance of all materials, labour and transportation etc complete complying with standard specification.

Supply and fixing PVC mould CI steps

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. The rate including cost of all materials, 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 Engineer-in-charge.(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.

Painting the wall with Texture Finish Paint including labour charges.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.

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.)

Providing & Fixing of "Metone" G Plank ceiling made out of 0.7 mm Aluminium of size 300 x 15 mm (H) of length 3,000 mm non perforated powder coated in RAL colors.The planks will be attached to G plank carriers which are suspended with M6 threaded rods .

Providing & fixing Linear Baffle Wallpanels made out of Aluminum Extrusion. The baffle blade shall be in size of 100x 50 x 3600 mm.. The baffle blade shall be suspended using Slotted U-profile at on-center spacing in multiples of 150 mm. Longer lengths of Baffle to be connected by Baffle Joiner and the ends to be fixed with End caps.

Supplying,Fixing and testing of RO unit with dispenser (50 Ltr per hr) with the folloing specification. 3 Tap Normal Water, Commercial range, Stainless steel 304 storage tank and body, Floor standing type with four leg, automatic filling type.

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 3 M Height

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

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

For every additional height of 2.5 M (8.00m -10.50m)

For every additional height of 2.5 M (10.50m -13.00m)

For every additional height of 2.5 M (13.00m -15.00m)

Providing guildeline road marking kerb painting (special acrylic medium pigmented ) involving cleaning the surface free of dirt and loose particles applying one coat of primer and applying one layer of 20 to 25 microns. Rate shall include for all materials & labour components etc., as complete all respects complying with relevant IRC specifications, as directed by the Client / Engineer-in-charge.

Supplying and fixing in position 80L Bule and 80L Green Dustbin with stand. Rate shall include for all materials & labour components etc., as complete all respects complying with relevant IS specifications, as directed by the Client / Engineer-in-charge.

SINGLE GLAZED TOUGHENED GLASS PARTITIONS - WITH OZONE OGL-PR 22 STD BM FRAME PROFILES

Supply and installation of Ozone OGL-PR-22 STD BM series System for minimal frame, room dividing solutions.Single glazed mullion free demountable glass partition using Toughened glass in proprietary Black aluminium sections of size 35X25 mm with Concealed sealing (No visible Gaskets/Seals) with acoustic rating of Minimum 32 db with third party test certificate. The Glass to be fixed with help of Proprietary Stability GRIPPER Clamp to have a stable system. It should consists of intermediate slim junction profiles for Glass to Glass vertical joints, 90 Degree L Junction and T Junction profiles suitably to be used as per room configuration designs.No VISIBLE Clip Lines to provide clutter free view at both side of section. The Glass to be Offset mounted towards outer edge leading to minimum aluminium frame on one side. Optional Profile Bottom Seal pair for additional accoustic if required. Glass thickness - 12mm. All Profiles are min 2mm thickness excluding 20 microns of Anodizing, Standards applicable • Structural stability test accordance to BS 5234: Part2:1992 & EN 1991-1-1:2002 • Acoustic test for sound insulation in accordance to DIN EN ISO 10140-2 ASTME-E 90 • profile sections are manufactured and tested in accordance to EN573-3, EN755-2, DIN EN 12020 T2 , non- dimensions manufacturing tolerance deviation DIN ISO 2768-1 class C = coarse • Toughened glass complies accordance to BS 6262 (glass supplier specification from market) • Environmental product declaration (EPD) rating accordance to ISO 14025 & EN 15804 Approved Make Hardwares - Ozone ; Glass - Saint-gobain / Gold plus.

DOUBLE LEAF PATCH FITTING DOOR WITH OZONE FITTINGS

Supply & Fixing of OZONE 8400 Floor spiring with OPF-2 , OPF-3,OPL-1 with OGH-55 25X450MM STD SSS Pull Handle. Frameless Door with 12mm T/G Glass Saint-gobain/Gold plus. Max System Height - 2400mm, Width - 2000mm Approved Make - Ozone

CANOPY SYSTEM - WITH MS FRAME AND SPIDER FITTINGS

Supply & installation of MS Canopy system(MS Section 100x100x4mm Thick) with 5 mts x 2 mts, designed to withstand the wind pressure as per IS 875 (Part-III) & fulfilling AS1288 2006 codal requirements. The Suspended System held with Spider Fittings of SS-316 Grade Steel of approved manufacturer with glass panel having 13.52/17.52 mm thick clear laminated glass panels, with held together with SS-316 Grade Stainless Bolt.The spider shall be manufactured by investment casting process of grade SS-316 as per EN norm. . All spider fittings should be designed to support the weight of the glass by direct bearing on the bolts and the complete system to be designed to accommodate thermal expansion & seismic movements etc. The rate shall include all design, Engineering and shop drawing including approval from structural designer, labour, T&P, scaffolding, other incidental charges including wastage, enabling temporary services all fitting fixers, nut bolts, washer, Buffer plates, fastener, anchors, SS channel, laminated glass etc. all complete. For the purpose of payment, actual elevation area of Glazing including thickness of joints and the portion of Glass panel inside the SS channel shall be measured. All hardware accessories & spider fittings shall be of DORMA - RSF Series In accordance with ANSIZ97.1, American asafety glass standard, EN14449, European safety glass standard Approved make - Ozone ; Glass Saint-Gobain / Gold plus

Supply & installation of 2 x 1 Aluminium section (1.7&2kg) with powder coating,6mm HPL Sheet Rivet,Ex tra Steel Clamping and Bulle bolts, with Scaffolding, Screws and Fix ing accessories, (Supply From Archidlam HPL ).Rate including all materials, labour charges, wastages, necessary lead and lifts, transportation charges, loading, unloading, scaffolding, staging, installation charges, fuel, consumables as complete with all respects complying with relevant standard specification and as directed by the Engineer-in-charge.

ENTRANCE &EXIT MAIN SIGNAGE: GI 3.5"Depth letters with powder coating Finish front facia 1.2mm thick acrylic with front Led, inside using samsung led with 2 years warrantee water proof power supply,(Thiruvanmiyur 12034X918mm) (Bus Terminus 7192x624) (Tamilnadu logo Dia 750mm) (CMDA 1612x1054mm)

COMMERCIAL BUILDING: Terminal Hub &TMT Logo GI 3.5"Depth letters with powder coating Finish front facia 1.2mm thick acrylic with front Led, inside using samsung led with 2 years warrantee water proof power supply,

BUILDING SIGNAGE : (You Are Here ) Back lit With clipon Frames Size 1400x1400mm

AD SIGNAGE:6 "Deth 1Ms Tube"Frame Back lit Star flex with print Size:2400MM X 3600MM

MTC LOGO: GI 3.5"Depth letters with powder coating Finish front facia 1.2mm thick acrylic with front Led, inside using samsung led with 2 years warrantee water proof power supply,( size 1852mm)

Supply and Laying of 8mm - 15mm Wall cladding stone with stone adhesive,scaffolding,transport,loading and unloading of materials at site and accessories details as per specification given in drawings.

Supply and fixing 2mm MS, Power coated in (white/grey/black as per final choice),CNC cut as per custom design manufactured in Chennai factory; fixing of necessary structurals as per site supervision; cladding of facade jaali over that structural and finishing at site.

Supply and laying M30 Grade Slotted Drain cover 600x400x150mm 12 mm steel reinforcement double matt with 1.5mm stell sheet on foure sides.The rate including cost of all materials, labour charges, 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

Supply,Fabrictaion and fixing of Collapsible Gate Model MS Pillar 72*72 MM (15 Feet Distance) Rotating Wheel MS Tube 2*1 with including Painting (Any colour).The rate including cost of all materials, labour charges, 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

PLUMBING

PART - A SANITARY FITTINGS

Supplying and fixing in position Indian water closet of size 580 x 440mm, glazed earthern ware of approved quality and colour with 'P' trap or 'S' trap confirming to IS:2556-part XII with sand cushion and forming flooring alround the closet using 40mm broken brick jelly in lime concrete 1:2:5 (One of Lime, Two of Sand, Five of Brick jelly) 100mm thick and by dismantling brick masonry, reinforced finishing to the required slope and including giving necessary connection to PVC soil pipes cement concrete roof / floor slab and making good the disturbed portion to origional condition without leakage etc., complete complying with standard specification and as directed by the departmental officers. (The water closet should be got approved by the Executive Engineer before use on works)

Supply and fixing in position white European Water Closet of approved make with Porcelain low level flushing tank 12.5 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.

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 and fixing Wash Hand Basin of size 550 x 400mm 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 Wash basin should be got approved by the Executive Engineer before use on works.

Supplying and fixing Lipped Mouth Porcelain Flat Back Urinal(white colour) of size 26.5x31.5x44cm 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.

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 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.

Supplying and fixing in position Indian make bevelled edge mirror of approved quality and brand PVC / Fibre Glass framed 600 x 450 x 5.5mm thick mirror, shelf type with hard board backing of approved colour fixed with brass screws, rawl plug, etc., complete complying with standard specification. (The mirror should be got approved by the Executive Engineer before use on woks) .

Supplying and fixing heavy duty 15mm CP shower unit comprising of CP 15mm dia hot & cold mixer with CP spout, overhead shower set comprising of CP shower arm, rose etc.,complete with CP wall flanges. The rate including cost of all materials, labour charges and transportation etc. completed as directed by Engineer-in-Charge.

Supplying and fixing of Angle cock Fitting including cost of fittings labour for fixing etc., complete complying with relevant standard specification and as directed by the departmental office, (The quality of fittings should be got approved from Executive Engineer before use).

Supply, fixing of Fixed grab bar and rotatable grab bar for physically challenged toilet. The work shall include cutting and making good the walls and floors etc. -

PART - B SOIL, WASTE AND VENT PIPE LINES

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). (Internal & External)

50mm dia. 6 kg / sq.cm. PVC pipes.

75mm dia.6 kg / sq.cm. PVC pipes.

110mm dia. 6 kg / sq.cm. PVC pipes.

160mm dia. 6 kg / sq.cm. PVC pipes.

200mm dia. 6 kg / sq.cm. PVC pipes.

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 ).

Supplying and fixing in position PVC cowls of following dia of best approved quality conforming to BIS, etc., complete complying with standard specifications. (The PVC cowl should be got approved by the Executive Engineer before use on works).

75mm dia

110mm dia

PART-C - EXTERNAL DRAINAGE

Supplying & fixing in position 150 X 100 mm square mouth 'P' or 'S' trap stone ware Gully trap 'A' grade with cast iron double gratings of size 150 X 150 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 ).

600x600x 600mm deep to 1000mm deep

900x900x1000 deep to 1400mm deep

Construction of Rain water Recharge well (1500mm dia) as per consultant drawing with necessary connections, Earth work - digging the well for recharge well.supply and installation of Reinforced concrete Rings - 5 feet OD & 1 feet Height, 50 MM Thick - 10 no's. supply and installation of Reinforced concrete slab- 5 feet in dia, 200 mm thick, and 25 mm perforated - 8 mm mild steel rods used for reinforcement -1" Perforated - 1no's.supply and installation of Reinforced concrete closing slab - 3 feet in dia OD, 75 mm thick, 8 mm mild steel rods used for reinforcement with 600mm x 600mm Square FRP/Plastic manhole cover - 1no's.supply and installation of MS grating - 6*6inch square - 2no'sFiltration Media Installation For recharge Well Unit: 40 mm crushed stones - 0.12cum, 20 mm crushed stones - 0.12cum, Brick Bats - 0.12cum, Mixture of Brick Bats and Gravels for filling the gap between excavated earth and RCC rings- 1.6cumShifting of excavated earth to the approved / authorised dumping yard as directed by the authorities / Site in charge. supply and installation of `V' WIRE SCREEN - 0.75 mm Slots. SS-304 Material - 0.5 mtrs Height - 6 " diameter - 2no's Drilling a bore well - 200mm dia by high speed compressor- 4MTRS. supply and installation of 110mm PVC PIPE PN-6 - 4 rmtr, 110mm PVC PIPE PN-6 Perforated with 10 mm Zigzag holes to easy percolate the water - 4 rmtr, 12mm Gravel Packing between bore well hole and PVC pipe and Inserting into the Bore Well- 4 mtrs. supply and installation of - 180GSM Gio-fabric sheet to cover V-Wire screen,Shifting of excavated earth upto 1000mtrs as directed by site in charge. (the well sholud be got approved by the Executive Engineer before use on works)

Size - 1500mm diameter, 4.0 mtr depth and 200mm dia bore upto 4 rmtr.

D. WATER SUPPLY SYSTEM

Internal Concealed Works

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 & Extenal)

20 mm nominal (OD) pipes

25 mm nominal (OD) pipes

32mm nominal (OD) pipes

40mm nominal (OD) pipes

50mm nominal (OD) pipes

E.EXPOSED &EXTERNAL PLUMBING WORKS

Providing, supplying & laying of Unplasticized Polyvinyl Chloride (UPVC-SDR-11) Pipes conforming to IS 15778 having thermal stability cold water with brass and UPVC fittings like Elbow,Brass Tee, Brass Elbow,Offsets,Tee with clamps @1.00 meters spacing, with jointing of pipes with one step UPVC solvent cement with including cutting of chase including testing of the joints complete and making good the walls etc.Rate is inclusive of all material labour, transportation,tools & tackles all complete as per as per specifications,Concealed work including chase cutting) complete complying with standard specification and as directed by the Departmental Officer.

20mm nominal(OD) pipes

25mm nominal(OD) pipes

32mm nominal(OD) pipes

40mm nominal(OD) pipes

50mm nominal(OD) pipes

Supplying & fixing in position first quality & approved variety of various dia Brass Ball Valves with I.S.I. Mark of the following size including cost of Shellac, thread etc.,including labour for cutting & threading of Pipes etc., complete complying with standard specifications for both internal & external water supply arrangements.

20 mm dia

25 mm dia

32 mm dia

40 mm dia

50 mm dia

Providing and fixing gun metal Non- return valve of approved quality (screwed end) :

32 mm dia

40 mm dia

50 mm dia

Providing, installation, testing and commissioning approved make CI Y-type Strainer conforming to IS standard with necessary companion flanges, neoprene gaskets(10Kg/sq.cm. pressure rating) nuts and bolts including all the accessories to complete the work as per the specifications.

50 mm dia

Supply, fixing and testing of brass Automatic Air release valve approved quality for booster line Vertical downtake.

50 mm dia

Supplying and erection submersible pump set of Three phase 5.00 H.P of best approved quality and make with ISI mark including fixing of starter,main switch and panel board with necessary labour including run off 4 of 10 Sq,mm, in P V C pipe with 14 SWG TC wire including fixing of suction pipe and foot valve etc., complete and operating the pumps on trial run for 3 days. (The make and quality of pump set to be got approved by the Executive Engineer before use on works.)

Supplying and erection Booster Pump set of Single phase 1.50 H.P of 100 LPM @ 2.5 bar1.1kw,Speed of 2900rpm,210 V and 50Hz best approved quality and make with ISI mark including fixing of starter,main switch and panel board with necessary labour including 24Lts MS tank,Pr. Switch,Pr.Gauge,5way connector along with run off 4 of 10 Sq,mm, in P V C pipe with 14 SWG TC wire etc., complete and operating the pumps on trial run for 3 days. (The make and quality of pump set to be got approved by the Executive Engineer before use on works.)

BOREWELL

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

Reaming 140/150 mm dia pilot bore to 300mm dia bore as directed by the TWAD Board Officer

Upto 60 m depth ending below ground level

From 60 m depth and upto 90 mt 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

150mm 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

150mm dia RS

Supplying and filling with river pebbles in annular space between bore and PVC pipe up to hard rock. (1 No of Bore well =12 Cum of Pebbles ) Notes: Depth of bore well 70m

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.

ELECTRICAL ABSTRACT

Fabrication, Supply, Erection, Testing and Commissioning of weather proof CRCA sheet steel made up of 2mm powder coated MCCB Indoor Type Three Phase Changer Over panel of with suitable to accommodate 400 4 pole Auto tranfer switch ( ATS )-1No. , an 400amps 4Pole MCCB as incomer for EB Source and as an 400apmps 4 pole MCCB for DG Source , with Dual source multificucation meter with CT, compartment for as O/G's of 1 no, 200amps MCCB, 4nos. of 63A MCCB, 7 nos. of 32amps MCCB , 3nos. of 30A 3 phase metering unit with CT, with ally provisions to accommodate Busbar chamber and cable chamber with size of 50x10mm Al busbar 4 runs , three phase Multifnction meter ( V/A/Hz/Wh/W/VAR) with 400/5 amps current transfromer, line indicators and with all necessary accessories with all other connected works etc. The panel made up of 16/18 SWG CRCA sheet steel comprising of 4 sections with separate sheet steel weatherproof and shock proof safety insulation system conforming to IE Rules with IP protection, and with the panel should be painting by powder coating finishing etc.,as complete and making good of the panel with neat finishing. (Switch make : L & T / ABB) panel should be earthing confirming ISI specifications. The panel should be erected on Anchor fastners, bolts and nuts for mounting the Indoor Panel as directed by engineer-in charge/department superior engineers. Including Bus bar support, Cost of Weldding charges for mounting the panel, Rotary Handle, Spreader Terminal, Multifunction Meter digital type / MFM 5010 LED meter CI 0.5S

Fabrication, Supply, Erection, Testing and Commissioning of whether proof CRCA sheet steel made up of 2mm powder coated MCCB Indoor Type Three Phase Changer Over panel of with suitable to accommodate 400 4 pole Auto tranfer switch ( ATS )-1No. , an 400amps 4Pole MCCB as incomer for EB Source and as an 400apmps 4 pole MCCB for DG Source , Dual source mutilfunction meter with CT, compartment for as O/G's of 1 no, 125amps MCCB, 3nos. of 100A MCCB , 5 nos. of 63amps MCCB , 3nos of 60A 3phase metering unit with CT, 3nos of 100A 3 Phase metering with CT, with ally provisions to accommodate Busbar chamber and cable chamber with size of 50x10mm Al busbar 4 runs, three phase Multifnction meter ( V/A/Hz/Wh/W/VAR) with 400/5 amps current transfromers, line indicators and with all necessary accessories with all other connected works etc. The panel made up of 16/18 SWG CRCA sheet steel comprising of 4 sections with separate sheet steel weatherproof and shock proof safety insulation system conforming to IE Rules with IP protection, and with the panel should be painting by powder coating finishing etc.,as complete and making good of the panel with neat finishing. (Switch make : L & T / ABB) panel should be earthing confirming ISI specifications. The panel should be erected on Anchor fastners, bolts and nuts for mounting the Indoor Panel as directed by engineer-in charge/department superior engineers. Including Bus bar support, Cost of Weldding charges for mounting the panel, Rotary Handle, Spreader Terminal, Multifunction Meter digital type / MFM 5010 LED meter CI 0.5S

Fabrication, Supply, Erection, Testing and Commissioning of whether proof CRCA sheet steel made up of 2mm powder coated MCCB Indoor Type Three Phase panel of with suitable to accommodate an 200amps 4Pole MCCB as incomer, compartment for as O/G's of 4nos , 63A MCCB , 2nos 32amps MCCB ,with ally provisions to accommodate Busbar chamber and cable chamber with size of 20x10mm Al busbar 4 runs, three phase Multifnction meter ( V/A/Hz/Wh/W/VAR) with 200/5 amps current transfromer, line indicators and with all necessary accessories with all other connected works etc. The panel made up of 16/18 SWG CRCA sheet steel comprising of 4 sections with separate sheet steel weatherproof and shock proof safety insulation system conforming to IE Rules with IP protection, and with the panel should be painting by powder coating finishing etc.,as complete and making good of the panel with neat finishing. (Switch make : L & T / ABB) panel should be earthing confirming ISI specifications. The panel should be erected on Anchor fastners, bolts and nuts for mounting the Indoor Panel as directed by engineer-in charge/department superior engineers. Including Bus bar support, Cost of Weldding charges for mounting the panel, Rotary Handle, Spreader Terminal, Multifunction Meter digital type / MFM 5010 LED meter CI 0.5S

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 switch as incoming and 8 nos. 32A 3P MCB, as outgoing on wall with earth connection only.

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. 40A 4P MCB - 1 no.40A 4P 30MA RCCB/ELCB - 1 no.32A DP MCB Isolator -3 nos.6A to 32A SP MCB - 18 nos.

Supply and fixing of 7 segment 6 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 6 ways in each segment) and seperate provision for MCB / Isolators ( totally 18 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. 40A 4P MCB - 1 no.40A 4P 30MA RCCB/ELCB - 1 no.32A DP MCB Isolator -3 nos.6A to 32A SP MCB - 18 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 on wall with earth connection only. 40A 4P MCB - 1 no.40A 4P 30MA RCCB/ELCB - 1 no.63A DP MCB Isolator -3 nos.6A to 32A SP MCB - 12 nos.

Supply and fixing of 8 way single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 32A DP MCB switch as incoming and 6 nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only.

CABLE

Supply and Laying of 3 1/2 x 185 sq.mm. PVC/ XLPE 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 95 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 3.5c x 25 sq.mm.Aluminium conductor, 1100v, ISI Mark, XLPE/PVC insulated armoured LTUG cable in wall/ceiling with clamps

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 4c x 16 sq.mm.Aluminium conductor, 1100v, ISI Mark, XLPE/PVC insulated, armoured LTUG cable in wall/ceiling with clamps

Supply and Laying of 4c x 10 sq.mm.Aluminium conductor, 1100v, ISI Mark, XLPE/PVC insulated, armoured LTUG cable in wall/ceiling with clamps

Supply and Laying of 4 x 6 sq.mm. XLPE/PVC insulated, 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 3c x 6 sq.mm.Aluminium conductor, 1100v, ISI Mark, XLPE/PVC insulated, armoured LTUG cable in a existing trench / Hume pipe / HDPE pipe

CABLE GLAND

Supply and fixing of brass cable gland for 3.5 x 185 sq.mm XLPE/PVC insulated, LTUG armoured cable with earth connection with necessary accessories etc

Supply and fixing of brass cable gland for 3.5 x 95 sq.mm XLPE/PVC insulated, LTUG armoured cable with earth connection with necessary accessories etc

Supply and fixing of brass cable gland for 3.5 x 25 sq.mm XLPE/PVC insulated, LTUG armoured cable with earth connection with necessary accessories etc

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

Supply and fixing of brass cable gland for 4C x 10 sq.mmXLPE/PVC insulated, LTUG armoured cable with earth connection with necessary accessories etc

Supply and fixing of brass cable gland for 4 x 6 sq.mmXLPE/PVC insulated, LTUG armoured cable with earth connection with necessary accessories etc

Supply and fixing of brass cable gland for 3 x 6 sq.mmXLPE/PVC insulated, LTUG armoured cable with earth connection with necessary accessories etc

CABLE TERMINATION

Supply and providing cable end termination of 3.5 x 185sqmm XLPE/PVC insulated, LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with eelctrical connection complete and etc to complete the work

Supply and providing cable end termination of 3.5 x 95sqmm XLPE/PVC insulated, LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with eelctrical connection complete and etc to complete the work

Supply and providing cable end termination of 3.5 x 25sqmm XLPE/PVC insulated, LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with eelctrical connection complete and etc to complete the work

Supply and providing cable end termination of 4 x 16 sqmm XLPE/PVC insulated, LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with eelctrical connection complete and etc to complete the work

LIGHT FIXTURES

SUPPLY AND INSTALLATION OF 8M HEIGHT ARCHITECTURAL SINGLE ARM POLE - 8M Height Single Arm pole is made in combination of mild steel pipe sections of 140mm dia., 114mm dia. & 89mm dia. & Bracket which is made of mild steel pipe sections 60mm dia. to get 1000mm arm length & pleasing aesthetics. The pole to be provided with a suitable size steel base plate. This mounting steel base plate along with foundation bolts of suitable size to be used for ensuring firm grouting into the specially designed RCC foundation. After Fabrication, Entire Pole should be effectively treated with chemical composition in order to have the durable corrosion resistance. The pole should be provided with an inbuilt junction box with 1No. 32A Heavy Duty Stud type connector and 1No. 6A SP MCB, at the bottom - the inbuilt box should have a flush door of suitable size. wind pressure calculation as per IS 875(part-3) & structural calculation report as per EN40 should be submitted to verify the pole strength. Entire pole shall be made to provide pleasing aesthetics as approved by Concerned Engineer in-charge. Pole & it's parts are painted in 3 layer coating in which 1st layer with etch primer, 2nd layer with epoxy primer & 3rd final layer with PU paint-in Customized mettalic Grey Colour.The rate including cost Foundation with M30 Concrete As per Shop Drawing given by the vendor and as complete with all respects complying with relevant standard specification as approved and directed by the Engineer-in-charge.

SUPPLY AND INSTALLATION OF 8M HEIGHT ARCHITECTURAL TWIN ARM POLE - 8M Height Twin Arm pole is made in combination of mild steel pipe sections of 140mm dia., 114mm dia. & 89mm dia. & Bracket which is made of mild steel pipe sections 60mm dia. to get 1000mm arm length & pleasing aesthetics. The pole to be provided with a suitable size steel base plate. This mounting steel base plate along with foundation bolts of suitable size to be used for ensuring firm grouting into the specially designed RCC foundation. After Fabrication, Entire Pole should be effectively treated with chemical composition in order to have the durable corrosion resistance. The pole should be provided with an inbuilt junction box with 1No. 32A Heavy Duty Stud type connector and 1No. 6A SP MCB, at the bottom- the inbuilt box should have a flush door of suitable size. wind pressure calculation as per IS 875(part-3) & structural calculation report as per EN40 should be submitted to verify the pole strength. Entire pole shall be made to provide pleasing aesthetics as approved by Concerned Engineer in-charge. Pole & it's parts are painted in 3 layer coating in which 1st layer with etch primer, 2nd layer with epoxy primer & 3rd final layer with PU paint-in Customized mettalic Grey Colour.The rate including cost Foundation with M30 Concrete As per Shop Drawing given by the vendor and as complete with all respects complying with relevant standard specification as approved and directed by the Engineer-in-charge.

SUPPLY AND INSTALLATION OF PICO NX- 110-130W, Power Module LED, 3000K, IP66 (Size 4) - It's body made of Die cast aluminium using pressure die-casting process. Protective Screen in PC(IK08). Hole for coupling on pipes Ø 60 mm, for lateral installation. Pure Polyester Powder Coating in Grey Colour. Silicone gasket enusures the IP protection. IP Rating - IP 66. Height – 101mm, Length-673mm, Width -295mm, Weight – 3.55Kgs. Power LED Module with Company/brand name printed on PCB with the metal core plate. CRI >70.LED chips of CREE/NICHIA/OSRAM/LUMILED make shall be used. Electronic Power Supply for LED Module, which offers Protection against Short Circuit, Over- Voltage & Over- Current, with in-built surge protection(an additional surge protection device of 10kV also provided in-built the fixture).. Estimated LED Lifetime is >100,000 hours @Ts 85°C minimum. LM80 report from LED manufaturer should be submitted. Safety test report as per IEC 60598/IS 10322 from UL/UL Authorised/3rd party NABL should be submitted. BIS Certificate with manufacturer name same as brand proposed should be submitted.Sample should be submitted for approval from concerned engineer-in charge..

SUPPLY AND INSTALLATION OF ARCHITECTURAL 3M POST TOP POLE - 3M Height Post top Pole made of steel pipe section 89mm dia. Entire pole shall be made to provide pleasing aesthetics as approved by Concerned Engineer in?charge. After Fabrication, Entire Pole should be effectively treated with chemical composition in order to have the durable corrosion resistance. The pole should be provided with an inbuilt junction box with 1No. 32A Heavy Duty Stud type connector and 1No. 6A SP MCB, at the bottom - the inbuilt box should have a flush door of suitable size. The pole to be provided with suitable size base plate. This base plate along with foundation bolts of suitable size to be used for ensuring firm grouting into the specially designed RCC foundation. wind pressure calculation as per IS 875(part-3) & structural calculation report as per EN40 should be submitted to verify the pole design. Pole & Cast iron parts are painted in 3 layer coating(coating thickness-100 microns minimum) in which 1st layer with etch primer, 2nd layer with epoxy primer & 3rd final layer with PU paint - customised colour Metallaic Grey.The rate including cost Foundation with M30 Concrete As per Shop Drawing given by the vendor and as complete with all respects complying with relevant standard specification as approved and directed by the Engineer-in-charge.

SUPPLY AND INSTALLATION OF LYRA-30-40W, Power Module LED, 3000K,IP 66, - Upper part in circular shape & Lower part in """"V"""" shape,both are in single piece made of die-cast aluminum using pressure die casting process. manufacturer name/logo should be embosed on the body. Prismatic/Frosted screen in Flat tempered glass. Pure polyester powder coating in customised colour Metallaic Grey. Silicone gasket ensures the IP Rating - IP 66.Height – 500mm, Diameter - 420mm,Weight -8Kgs., Power LED Module with Company/brand name printed on PCB with the metal core plate. CRI >70. LED chips of CREE/NICHIA/OSRAM/LUMILED make shall be used. Electronic Power Supply for LED Module, which offers Protection against Short Circuit, Over- Voltage & Over- Current, with in-built surge protection (an additional surge protection device of 10kV also provided in-built the fixture). protection screen in prismatic/frosted tempered glass with impact resistance IK 08 minimum.Optics with refractive lens in PMMA which should offer all the Type II,III,IV & V distribtuions. LED Lifetime >1,00,000hours@Ts 85°C. LM80 report from LED Manufacturer should be submitted. Safety test report as per IEC 60598/IS 10322 from UL/UL Authorised/3rd party NABL should be submitted. LM79 report also should be submitted fromUL/UL Authorised/3rd party NABL Laboratory. BIS Certificate with manufacturer name same as brand proposed should be submitted. Sample should be submitted for approval from concerned engineer-in charge.

SUPPLY AND INSTALLATION OF NSL-9S-Spike Light, 8-10W, LED, 3000k, IP 65 - Body in circular shaped made of Die-cast aluminium. Clear screen in tempered glass. Pure Polyester powder coating in RAL 9005 Matt. Precise structure and multi-protection silicon gasket ensures the Ingress Protection-IP 65. Dimension-100mm (Dia.) ,Weight-0.5kg. LED source is of high efficacy COB. Colour Rendering Index: Ra > 80. Inbuilt Electronic Driver which offers Protection against Short Circuit, Over- Voltage & Over- Current. Estimated LED Lifetime is > L70 @50,000 hours-Ts=85°C-Supporting LM80 report from LED Manufacturer should be submitted. BIS Certificate with manufacturer name same as brand proposed should be submitted. Sample Should be submitted for concerned engineer incharge for approval of light fixture.

Supply and fixing of 18W LED and Round Surface mounted LED light , complete. The rate inclusive of all taxes and transportation charges etc., complete

Supply and fixing of 10W LED and Round Surface mounted LED light , complete. The rate inclusive of all taxes and transportation charges etc., complete

Supply and Fixing of 20W 4' LED Tube Light with PVC unsheathed copper leads from terminals to the fitting. The rate inclusive of all taxes and transportation charges etc., complete

SUPPLY AND INSTALLATION OF Projector Light, NPL-3-9, 10-25W, Power Module LED, 3000K, IP66 - The housing in light weight, made of high strength die cast aluminium. Protection screen in clear tempered glass with high impact resistance. High precision dial ensures precision angle adjustment. Premium thermal management by heat sink integrated on the body. Finish-Pure Polyester powder coating(60microns mininum) in customized mettalic grey Colour. Precise structure and multi-protection silicon gasket ensures the ingress protection-IP 66. Height – 199mm, Dia.-130mm, Depth: 161mm, Weight - 2.17Kgs. Power LED Module with high efficacy LED's, on Printed Circuit Board with metal core plate. Inbuilt Electronic Power Supply for LED Module, which offers Protection against Short Circuit, Over- Voltage & Over- Current, with in-built surge protection. Lens made of PC/PMMA which should offer various type of symmetric optics -10°/15°/30°/45°/60°/20°x40°. Light fixture should be standard DMX512 protocol compatible, the DMX512 decoder function should be inbuilt the light fixture,Each light fixture should be invidually addressable & should be able to operate with any standard DMX512 equipment. Estimated LED Lifetime is > L70 @50,000 hours-Ts=85°C-Supporting LM80 report from LED Manufacturer should be submitted.BIS Certificate with manufacturer name same as brand proposed should be submitted. Sample Should be submitted for concerned engineer incharge for approval of light fixture. incharge for approval of light fixture.

SUPPLY AND INSTALLATION OF Wall Light, NWL-110D, 19-21W, LED, 3000k, IP 65 - UpDown - Body in cylindrical shape made of Extruded aluminium and finished with Pure Polyester powder coating in Grey Colour. Protection screen in clear tempered glass with high impact resistance. Precise structure and multi-protection silicon gasket ensures ingress protection- IP 65, Dia. - 110mm, Height - 300mm, Weight - 2Kg. LED source is of high efficacy COB. Electronic Driver which offers Protection against Short Circuit, Over- Voltage & Over- Current, CRI > 70, voltage input 240V. Estimated Lifetime-L70 @ 50,000hours minimum. LM80 report from LED Manufacturer should be submitted. BIS Certificate with manufacturer name same as brand proposed should be submitted. Sample Should be submitted for concerned engineer incharge for approval of light fixture.

SUPPLY AND INSTALLATION OF LED Suspended High Bay 80W 5700K 90D, Model 78.1 W 11050 lm 141.5 lm/W No. PBYM15808- Manufacturer should be submitted. BIS Certificate with manufacturer name same as brand proposed should be submitted. Sample Should be submitted for concerned engineer incharge for approval of light fixture.

WIRING AND SOCKETS

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 2 of 1.5 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 1.5 sq.mm copper wire and making good of the concealed portion

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC Rigid pipe on wall and ceiling with PVC accessories with suitable Module GI switch box in flush with wall with 1 no. 6A one way module switch and 1 no. 6A 3/2 pin module socket with module front plate with painting of Suitable colour with continuous earth wire connection of 1.5 sq.mm copper wire

Supply and fixing of 2nos.6A two module 5 pin socket , 2 nos. 6A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Scope cover wall cutting , grouting , flushing and making good on the wall. 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. Scope cover wall cutting , grouting , flushing and making good on the wall. Higher End.

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)

Supply and fixing of 1200mm (48") sweep AC ceiling fan complete with stepped electronic 300W regulator with 1metre down rod, fan clamp with side plates and cross arm of size 450mm (18") with 1.5 sqmm FRLS , PVC insulated copper wires, including necessary accessories and hardware's as required to complete the work (SD -458)

MISCELLANEOUS

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

Supply and fixing of louvers shutter arrangements for 300mm(12")sweep (Heavy duty) AC Exhaust fan complete

Supply,installation and commissioning of IP67, 4/3W, ABC junction box , with 4 way terminal, cable end connectors ( for 4 x 6 sqmm) for Under ground mounting complete with all accessories.

Coil earth to street light poles with No.8 SWG GI wire of 11.5 metres of length in which 10 metres of total length compressed in to a coil of one meter length (75mm to 100mm dia) connected suitable with hexagonal earth bolt of size 8mm in to 25mm welded on the pole at one end with a coil position fixed on the earth

Supply and run of 1 of No.8 SWG GI wire for earth connection

Supply and run of 25mm x 6mm GI flat with necessary clamps / supports on wall / floor / ground for earth connection

Supply and run of 25mm x 3mm tinned copper flat with necessary clamps / supports on wall / floor / ground for earth connection

Earthing as per the ISI specification with an earth electrode of 2.10 metre Class 'B' GI pipe of dia not less than 40mm with copper earth plate of size 125mm x 50mm x 6mm with necessary funneling arrangements with necessary masonry work and with 38mm RCC cover slab for the brick masonry

Supply and installation of Maintenance Free Earthpit with 17.2mm copper rod of 3mtrs long, with chemical componds. Scope include boring and chamber construction and related civil works, 450 x 450 mm heavy duty chamber cover.

Supply and Laying of 90mm dia HDPE pipe in Under ground by excavation of trench a depth of 0.75 metre and refilling the earth to make good.

Supply and fixng of CT Meter panel as per TNEB standard, with 3 phase , 145KW service connection made up of 1.6 mm Sheet metal eclosure and 3 nos 500amps fuse cutout, 30 x 10 mm aluminium busbar extensions, 3 nos 300/5 amps current transfromer, 3 nos control fuses, Nutral Link, 3 nos phase indication led lamps, 5amp energy meter CL 0.5, meeting tneb standard, 400amps switch fuse disconnector, suitable for termination of 185 sqmm cable, mounted in suitable angle iron frame work for out door wall mounting, all other accessories and harwares requied.

Supply and installation of 2 kVA UPS, 1 ph / 1ph, with batteries for two hour backup mounted in rack , interconncting cables

Supply and installaton of Building lightning Protection with Aluminium alloy Solid Round Conductor with 8mm dia of material AlMgSi as per IEC 62561-2 with Conductor Hold?er, glue, connectors, joints etc.

Supply and installaton Air termination rod 16/ 10 mm( Lightning rod) of 3 mtr length with suppoting base

Supply and installaton test joint for lightning down conductor

Supply and installation of rust resistant non corossive 10 mm dia Copper Bonded Steel round conductor in ground from test joint to earth pits

Supply and installation of Cabinet type class 1 & 2 combined surge arrestor

Supply and installation of Almonard 24" Wall mounted fan. The rate is inclusive of all materils, Labour charges for cutting, bending, welding, grinding, polishing, Transportation, electrical charges, etc. complete with all respects complying with relevant standard specification, as directed by the Engineer-in-charge.

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

Supply, Erection, Testing and Commissioning of 160KVA Diesel Generator set with AMF control panel, Diesel Generator Set with acoustic enclosure conforming to CPCB IV+ Norms and BIS Specification comprising of Water cooled CPCB developing @ 1500 RPM and Alternator, complete with type approved canopy and all accessories. with the following technical specification: *Industries most reliable engines, proven over decades. *Low emission, High efficiency. *Compact, robust and rugged design. *Engine Dry type air cleaner *Exhaust Silencer (Residential type) Hospital Grade. *Expansion bellow *Lube oil cooler Lube oil filter (“Spin-on” type) *Fuel Filter (“Spin-on” type) *In line mono block fuel injection pump with Electronic Governor and fuel feed pump. *Dynamically balanced Flywheel with starter ring *Electronic Governor : Governing class G2 (as per ISO 8528 part V) *SAE 1 flywheel housing and flywheel suitable for SAE 14 disc coupling for close coupling of single bearing alternator.

*Exhaust gas turbocharger 24 Volt electric starter motor 24 Volt, 18 amps. Battery charging alternator *Engine instrument control panel consisting of: Engine safety module EMS (KG934) with built in On/Off Bush button. ALTERNATOR 200 KVA, Three phase 415V, 0.8 pf 4 wires 50 Hz at 1500 RPM brushless alternator. The voltage regulation will be 2 phase sensing +/¬ 1 %. The alternators shall be of Class H insulation, enclosure IP 23 and are designed built and tested to IS 4722 or any other equivalent Indian or international standards. Control Panel: 160 KVA DG Set Std Control Panel Consisting of EMS KG934 unit consisting 1 nos 400amps MCCB, Volt, Amps, RPM, Hz, LLOP, HWT, Low fuel level, over Speed alarm, Over Load alarm, Load imbalance safety alarm, etc. Fuel Tank: 120-160 Letters Capacity inbuilt Battery: 24V DC, 130AH Supply of AMF Control Panel Suitable for 160 KVA DG set for EB Services with byepass arrangement. Exhaust Pipe: Supply and Fixing of Exhaust piping with MS pipe along the wall necessary supports, Flanges, Fasteners, Gaskets, etc (including Thermal insulation with Aluminium sheet wool, mesh,etc,Charges for laying of above Exhaust pipe & Cladding included.

The rate including cost of Bed Foundation with M30 Concrete As per Shop Drawing.Also Including Shuttering,Reinforcement and other 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.

Supply & Installtion of 13 person capacity passenger Lift MRL, Speed 1.5 m/s with Stainless Steel Panels, Disable friendly, microprocessor based controller, VVVF drive, Fire rated doors and ARD. The amake quality and colour should be got approved by the executive Engineer before use on works.The rate including cost of all materials, labour charges, 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

FIRE ALARM SYSTEM

Supply, Installation, Testing & Commissioning of Addressable Intelligent Networkable 2 loop Fire Alarm Panel with battery back up, power supply, facility to add minimum 2 more loop card and the necessary interface card to connect a repeater panel and all hardware & software as per specification.

Supply, Installation, Testing & Commissioning of Analog Addressable Smoke cum Heat Detector at Above false ceiling as per specification - Metal Back box with necessary gland for the above detector to be considered

Supply, Installation, Testing & Commissioning of Addressable Intelligent Heat Detector as per specification

Supply, Installation, Testing & Commissioning of Addressable Manual call point as per specification

Supply, Installation, Testing & Commissioning of Sounder cum strobe as per specification

Supply, Installation, Testing & Commissioning of Bell control module

Supply, Installation, Testing & Commissioning of Addressable Control Relay modules for AC panel trip as per specification.

Supply, Installation, Testing & Commissioning of AC Contactors (or) Interposing relay as required at site for Comfort AHU & other units Tripping as per specification

Supply, Installation, Testing & Commissioning of Short Circuit Isolator as per specification

Supply and Surface laying of 2 core x 1.5 sq.mm Red colour twisted pair shielded multi strand ATC armoured FRLS cable

Supply, Installation of Power supply unit.

PUBLIC ADDRESS SYSTEM

Supply, Installation, Testing & Commissioning of 6W RMS False Ceiling Mount Speakers with pre fabricated ceiling mount box type with inbuilt 100V Line Matching Transformer, wide opening angle, optimized for music & speech applications with mounting clamps as per specifications

Supply, Installation, Testing & Commissioning of System Controller complete with Microprocessor based 6 Zone Call Station, Stem Type Microphone (to be integrated with fire alarm system)

Supply, Installation,Testing & commisioning of 480 watts P.A Mixer Amplifier with the output power of 1350 watts maximum, 500watt 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.(Make:Ahuja SSA 10000 /Bosch or its equivalent) (SR-2024-2025, M-2151, P-220)

Supply and Surface laying of 2 core x 1.5 sq.mm black colour twisted pair shielded multi strand ATC armoured FRLS cable

CCTV System

Supply, Installation, Testing and Commissioning of CCTV System

Supply, Installation, Testing & Commissioning of IP Network TDN Low-Light IR Dome Each Cameras, 1/2.8" CMOS,4 MP 2592 x1520 or better , triple stream, Min. Illumination required 0.005 Lux/F2.0 (Color,30IRE), 0 Lux/F2.0 (IR ON), 140dB True WDR, triple stream,3 to 12 mm, F1.4 to 2.8 , MFZ, Backlight Compensation, Highlight Compensation 3DNR, Privacy Mask, Internal/External Smart IR LEDs with up to 50m IR distance, H.265& |MJPEG, Inbuilt Video Analytics: Smart Motion Detection, Intrusion Detection, People Counting, Multiloitering, Face Detection, Line Crossing, Missing Object detection, [Unattended Object Detection. THe camera shall have inbuilt cyber security FIPS Chipset.Audio Stream Full Duplex, 1TB SD card support, IP 67 & IK10, Alarm: 1 In & 1out, PoE, H.265 High Profile and MJPEG, PoE Class . Certifications: ONVIF Profile S,G,T & M compliant, NDAA 889 UL, CE, EN, FCC & RoHS compliant and with all accessories and as per detailed tender specifications.

Supply & Installation of 4MP IR Outdoor PTZ Camera-1/2.8" Progressive Scan CMOS, 1920 × 1080 at 25fps, 4.8 mm to 153 mm, 32× Optical, 16x digital zoom, 0.005 Lux at F1.6, ICR, ONVIF, support H.265, H.264, MJPEG, 120 dB WDR, 3D Digital Noise Reduction, HLC, Defog, three stream, 24 VAC & Hi-PoE, IR range: 150m,Pan 360° endless, Tilt: From -15° to 90° (auto-flip), Pan Speed - from 0.1°/s to 160°/s, Preset Speed: 240°/s, Tilt Speed- from 0.1°/s to 120°/s, Preset Speed: 200°/s, Presets- 300, Alarm Input-2-ch alarm input, Alarm Output-1-ch alarm output, Audio-1 channel input & output, Support on-board storage up to 256 GB (SD card not included), IP66, Line crossing detection, intrusion detection, UL, CE, FCC certified

Supply of 8MP, Internet Protocol fixed BULLET CAMERA 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 Behaviour 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. All including suitable camera stand and accessories. (Make: Dahua/Panasonic)

Supply, Installation, Testing and commissioning of 32 channel 8 SATA NVR, with 6T Hard Disk Drive 4 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.

Supply & Installation of 12 TB hard disk (90 Days Backup)

Supply, Installation, Testing and Commissioning of 55" smart LED TV with following specifications a) Full HD 1920 x1080 (4K monitor) b) IPS panel 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).

Supply and fixing of POE 24 port switch with two uplink port, 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 & Laying of CAT6 SL Series Patch cords Panel Side

Supply & Laying of CAT6 SL Series Patch cords Camera Side

Supply & Laying of Information outlet with 2 port 110 style faceplate for Panel side

Supply & Laying of Information outlet with 2 port 110 style faceplate for camera side

Supply and Clamping of CAT 6 armoured cable in suitable PVC Pipe 1" thick on wall / ceiling with connected PVC accessories with clamps, saddles etc., complete. (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.

CAT - 6 armoured cable

PVC rigid pipe 25mm (1")

Brass screws 40mm " 1 1/2 No.6"

PVC saddles 25mm (1")

TW plugs 11/2" x1"x2"

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

RJ 45 Jack

Supply and laying of armoured, Singlemode, Thermoplastic Tape Inner Sheathed, PVC type sheathed 6 core Optical Fibre Cable in suitable size HDPE pipe in trench to be excavated with unique fiber excess length control method provides the cable with excellent mechanical and environmental properties and Cable - 2 Embedded FRP provides tensile strength & Anti-buckling properties. It is processed with Filling jelly - Thixotropic jelly to prevent Water ingress in loose tube.

6Core Outdoor Optical Fibre Cable Unique code.

50mm/38 mm dia HDPE pipe

Excation of earth

Refilling the earth

Labour charges

Supply,Erection of 6m Length pole with base plate of size 300x300x12mm as per IS-875 with following specification. Pole Outter dia -76.10mm x 3.65mm Thick x 6 meter with foundation Charges.The Pole Should be hot dip Galvanized confirming to BESN ISO-1461 with thickness of 65 Micron.The rate including cost Foundation with M30 Concrete As per Shop Drawing given by the vendor and as complete with all respects complying with relevant standard specification as approved and directed by the Engineer-in-charge.

Supply and fixing of MS Powder coated made of Out Door Wheather Proof Box 2Ft x 2Ft with Air Ventilation. Out Door Wheather Proof Box 2Ft x 2Ft

Supply and fixing of OFC PVC Black Colour Box 1'x 3/4' x 2 - PVC Black colour Box "

Supply and Fixing of Rack with Accessories -Higher end 36 U Rack with LNS unit and fan extra for the above rack.

36U Rack

Fan extra for above rack

Supply and Installation for 2KVA UPS with Battery, Single Phase UPS (Single Phase In & Single Phase Out) Capacity - System with Battery - 2Hours back up

2KVA UPS with Battery U Code

Installation charges

Supply, Installation, Hand held & Automatic Extinguisher

Supply of Hand held Fire Extinguisher - CO2 - 4.5 Kg with suitable Metal Floor stand MS fabricated painted in black colour

Supply of Hand held Fire Extinguisher - ABC Powder - 6 Kg with suitable Metal Floor stand MS fabricated painted in black colour

Clean Agent system 5kg Automatic fire ceilingmount extinguisher (Electrical Room)

Supply, Installation OF Exit signage

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)

EVACUATION PLAN with AUTO GLOW in A2

Supply, Installation, Testing and Commissioning of hydrant system

Supply, Erection, Testing and Commissioning of above ground piping carried out of MS class C Heavy duty pipe as per IS : 1239 for pipes up to 150mm NB and as per IS : 3589 with a wall thickness of 6.35mm for pipes 200mm NB and above together with fittings, valves and accessories as under : pipe grade shall be Fe330.Work will include all structural supports, painting for the above ground piping with one coat of primer and two coat of enamel paint of approved colour. Work will include cleaning of pipe, degreasing, etc.

100mm nominal dia

80mm nominal dia

25mm nominal dia

Supplying, Installing, testing and commissioning gear operated type butterfly valve with required flanges, nuts, bolts etc. complete.

100mm nominal dia

Supplying, installing, testing and commissioning of Internal Hydrant System comprising of ;

Single headed GM hydrant valve as per IS: 5290 (Type A). The valves should be complete with hand wheels, quick coupling connections, springs and blank caps.

2 lengths of 15 M long, 63mm dia RRL hose with couplings and Hoses shall be rolled & hug tosuitable M.S. structural support fixed inside the Fire duct wall.RRL Hose as per IS: 636.

1 no. GM branch pipe with nozzle, As per IS: 903

M.S. cabinet - 18 Gauge with powder coated finish of 750mm x 600mm x 250mm in size and mounted on structural support.

Supply ,installation, testing and commissioning of Fire Hose Reel (as per ISI) wall mounted, swinging type18 SWG MS sheet, fitted with 19 mm dia x 36 M long, high pressure hose with 5 mm outlet GM nozzle with shut off valve (IS: 884-1969)includes Gate valve. and chrome plated nozzle with all necessary fixing materials complete.

Supplying and fixing approved make 25mm dia.automatic air release valve with ball valve, unions etc. complete.

Terrace PUMP

Supply, erection, testing and commissioning of mono block Booster pump rated for 900 LPM .The pump shall be of high efficiency volute type with cast rion casing, bronze impeller pump coupled to a squirrel cage induction motor of suitable HP. The pump set with all accessories such as standard coupling, coupling guard, base plate, foundation plate, antivibration pads and bolts etc. including connected civil works etc

Auto cut off/ on panel for the above pump with necessary cable & fittings.

Above ground piping

Supply ,laying testing and commissioning of M.S black pipes of class 'C'. The pipe should confirm to IS 1239 with required attachments .The pipes shall be painted with two or more coats of red colour enamel paint over two coats of anti corrosive primer. Pipes to be clamped with structural steel supports such as MS channels, angles, flats, rods as required at site with anchor fasteners, clamps, threaded rods, nuts, bolts, washers etc. where ever required.

100 mm dia

80 mm dia

25 mm dia

Supply, installation, testing and commissioning of NON RETURN valves of following sizes with non rising bronze spindle cast iron body flanges drilled to IS 1538 PN 1.6 grade complete , as per IS 780 etc complete.

Supply, installation, testing and commissioning of Butterfly valves of following sizes with non rising bronze spindle cast iron body flanges drilled to IS 1538 PN 1.6 grade complete , as per IS 780 etc complete.

`Y' - Type Strainer with Flanged ends

a) 150mm dia

Supplying, installing, testing and commissioning of Gun metal chrome finished Ball valves with fittings of screwed end type.

DATA AND NETWORK

Supply Cat6 Information Outlet ( Data)

Supply 4-pair, Cat6 UTP Cable Data

Supply Face Plate Doul

Supply Cat6 Information Outlet Voice

Supply 4-pair, Cat6 UTP Cable Voice

Supply Cat6 24-port Jack Panel Modeed data

Supply Cat6 24-port Jack Panel Modeed Voice

Supply Cat6 SL Series Patch Cords -7 Feet Data

Supply Cat6 SL Series Patch Cords - 7 Feet WORKSTATION SIDE

Supply 9U RACK

Supply 1inch pipe

Installation of Labels & Ferrules - Cables, Panels, Face plates, Patchcord

HVAC BOQ

VENTILATION SYSTEM

Supply, Installation, Testing & Commissioning of Cabinet type Inline Fans with DIDW forward curved impeller fitted with maintenance free motor with EU–4Filter, confirming to technical specifications provided with the tender. Including double canvass connection (fire retardant). The fan shall have low sound level not exceding 40DBA at three meter distance.

5000 CFM, 20mm external static for Cafeteria- Exhaust Air fan suitable for 415 volts 50 cycles, 3phase AC supply

Supply, Laying & Termination of 4C x 2.5Sqmm Armoured copper cable beween isolater to Exhaust Fan

850CFM- Male Toilet (Ground floor) fan suitable for 220±6% volts 50 cycles, 1phase AC supply

450CFM- Female Toilet (Ground floor) fan suitable for 220±6% volts 50 cycles, 1phase AC supply

100CFM- Toilet (Second floor) fan suitable for 220±6% volts 50 cycles, 1phase AC supply

Supply, Laying & Termination of 4C x 2.5Sqmm Armoured copper cable beween isolater to Exhaust Fan

Rectangular GI Ducting

Supply, installation of factory fabricated completely finished and boxed ducts (including the duct flange). All sheet shall be Class VIII – light coating of zinc, nominal 120 gsm including two sides and Lock Forming Quality prime material along with mill test certificates. TDF type flanges with rubber gaskets of thickness to match the dimensions of the ducts shall be used for connecting two ducts complete with necessary Hitech supports. The duct sealing requirement shall be of class 'B' to ensure the duct leakage shall not to exceed as per SMACNA leakage class 12. The Duct to be manufactured and installed as IS standards. The Duct shall be included with Guide vanes, fastners, threaded rods, nut, Fire retardent Gasket and washers as per specs and ducts supported with Hi-tech Supports at regular intervalas as mentioned in the technical specifications. Minor civil works for wall opening and closing using sand cement Mortor as per site condition are included. GI Sheet Wastages will not be considered for final measurement. Light testing to be included in part of duct erection. Hand fabrication for minor works like offset piece, shoe collars, shall be done at site. During construction duct end to be covered with Polythene sheet Light testing to be included in part of duct erection.

24 G Up to 750mm

22 G up to 751 to 1500mm

18 G up to 2101 to 2400mm

Volume Control Dampers

Supply, installation, testing and commissioning of multiblade Opposed type Volume control damper constructed out of 18G GI damper with suitable links,and nylon bearings with quadrants and levers for manual control of flow of air for proper distribution and balancing of the system with lever locking facility, including necessary GI Bolt, nuts & washers.

Supply & Fixing of Insulated Flexible Ducting Factory Fabricated Insulated Flexible duct for connecting from main duct to diffuser box with Grip clamp. The length of the flexible duct shall be around 1.0 to 1.8 mtr The flexible duct shall me made of triple lamination of aluminium foil, polyester and metalised polyester film permanently bonded to a coated spring steel wire helix. The exterior shall be wrapped with 25mm thick 16 kg / cum fibreglass insulation. The outer insulation jacket / vapour barrier made of fibreglass reinforced metalised polyester film laminate.

150 mm dia

Supply, Fabrication & installation of GI Round Duct of Following sizes complete with connecting rings & supports.

150 mm dia

Supply & installation of GI 18 G butterfly damper with welded stoppers

Supply and fixing of 150mm dia Disc Valves for Toilet Exhaust system suitable for 80 to 120 cfm with Volume control facility

Supply of Backdraft damper made out of 100 x 40 x 1.55 mm thick galavanised steel frame and blades of 1.55 mm galavanised sheet for exhaust ducts

Supply & installaion of Fresh air louver with bird screen

Supply, & Fixing of Fresh air door louvers

VRF SYSTEM

VRF WORKS - TOP discharge Model Supply of Imported Items. Price Shall be Inclusive of the following: Imported Outdoor / Indoor Units shall be inclusive of all requries fixing accessories Loading, Transporting at ports, transporting, clearing goods from interstate entry point, Unloading, Shifting of material site. Loading, Transporting, Unloading, Shifting of material at respective floors. Electrical & Earthing cables from nearest tapping to to machines in proper raceway or conduits shall be part of HVAC vendor scope Price should be strictly quoted in INR & inclusive of all taxes, duties, transport & other ancillary charges as applicable. Price shall be inclusive of any kind of MS fabricated stand as require for fixing ODU/IDU with all necessary zinc costing and painting. IDU/ODU should have necessary built in electrical protection against Overload, Earthing leakage, Surge, Short circuit, High/low voltage apart from general protection provided by Electrical vendor. Incase unit doesn't have, vendor to install externally and price for same to be included as part of unit cost. All electronic controller shall have proper inbuilt power modules i.e. DC converter, protection circuits etc.

Incase pipe length getting increase as per tender drawings, vendor to include all necessary applicable accessories. Vendor to check and include qty of reg. gas for entire pipe quantties or as per tender drawings (site visits), which ever is higher. Any wall opening, wall chilling for routing ref lines shall be part of system installation + commissioning (incase separate item not specified in BOQ else where) Factory test report to be submitted, incase requires vendor to facilitate factory test as or when requested. Pressure testing & commissioning of the entire VRV system inculding charging of refrigerant gas and flushing + leak testing with Nitrogen. Only green referigerant to be used.

Entire system should compatable for auto-sequencing/remote monitoring and controlling. VRF ODU shall be supplied with necessary control panel Drain tray need to provided incase where required for hi wall units. Necessary coordination as requries with other agency for plinth marking, wall opening markling etc shall be part of installation.

VRF outdoor unit (ODU) R410A/Eco friendly refrigerant ( with zero ODP ) Supply, installation, testing and commissioning of the following capacity, Modular Type Variable Refrigerant Flow Outdoor Unit consisting of GI Powder coated Cabinet, 100% Inverter Scroll Compressors, Blue Fin Coated Finned tube Condenser Coil and Condenser Fins, Accumulator, Drive PCBs, BLDC Condenser Fan Motors and other Safety Controls, necessary mounting brackets for Compressor, OEM Should use R410A as refrigerant. Static pressure of ODU fan shall be minimum 8 mm for top discharge & 6 mm for side discharge , Rubber pad, AHRI certified etc as per the specification . All necessary fittings like GI nuts , bolts , fasteners etc shall include in the rates. The outdoor units shall be suitable for 415 ± 5 V, 3 phase power supply.The unit must deliver the mentioned capacity at ambient up to 40 deg C without deration.Capacity of the outdoor unit has to be increased to meet your requirement, if there is deration for the outdoor units under AHRI condition. Minimum COP Should be 3.6 at 100% Load @ AHRI Conditions. The cost of ODU stand shall be part of the scope .The capacity shall be as indicated below.

48HP - CAFETERIA-TOP DISCHARGE-(24+24HP)

26HP - CAFETERIA-TOP DISCHARGE

VRF Indoor Units

Installation, Testing & Commissioning of VRF based Hi Wall Indoor unit size of nominal cooling capacity having EER as per BEE standardand specification, suitable as per site requirement with swing louvers and adjustable blades feome sides, indoor unit complete with in-built drainage arrangements, fan, refrigerant liquid and refrigerent piping, cordless remote control etc. IDU shall have anticorrosive coating suitable for coastal area complete in all respects, to operate on 1-phase, 230V, 50Hz, AC input supply, consisting with any additional refrigerent and oil charged as per requirement during installation and connected to the system complete.

0.8 TR- Senior Citizen ticket & Monthly Season ticket

1.0 TR- Feeding room

1.3 TR- Time room

1.5 TR- EDP room , Medical room & Female crew room

1.7 TR- Branch manager, ABM, Staff counselling & Mobile squad

2.0 TR- ETM room

2.5 TR- Ticket, Locker, Deputy manager, Crew male rest room (6) , Depot Audit

2.8 TR- Depot time office, Staff dining (2), Admin area

Installation, Testing & Commissioning of VRF based Ceiling Suspended 4-way Cassette unit size of nominal cooling capacity having EER as per BEE standardand specification, suitable as per site requirement with swing louvers and adjustable blades feome sides, indoor unit complete with in-built drainage arrangements, fan, refrigerant liquid and refrigerent piping, cordless remote control,and fresh air port etc. IDU shall have anticorrosive coating suitable for coastal area complete in all respects, to operate on 1-phase, 230V, 50Hz, AC input supply, consisting with any additional refrigerent and oil charged as per requirement during installation and connected to the system complete.

3.0TR- Waiting area

Supply, Installation, Testing and Commissioning of Refnets as specified of pipe sizes from 1/4 " to 2"

Supply and Installation of 18G Copper Piping insulated with 19mm/13mm thick elastomeric nitrile rubber insulation and finished with polyshield coating with Necessary fittings, Y Joints and headers. (This includes the pressure testing and Refrigerant Gas charging ) between indoor & outdoor units as per specifications . All piping inside the room shall be properly supported with hanger and all external piping shall run in covered cably tray. Minor civil works like wall opening and closing for copper piping are included. (Incase any changes in the layout after approval, then the following unit rates shall be applicable.)

41.3 mm OD(insulation = 19 mm thick)Gauge-18

34.9 mm OD( insulation = 19 mm) Gauge-18

28.6 mm OD (insulation = 19 mm) Gauge-19

22.2 mm OD (insulation = 13mm) Gauge-19

19.1 mm OD (insulation = 13 mm) Gauge-19

15.9 mm OD (insulation = 13 mm) Gauge-19

12.7 mm OD (insulation = 13 mm) Gauge-21

9.5 mm OD (insulation = 13mm) Gauge-21

6.4 mm OD (insulation = 13 mm) Gauge-21

Supply & installation of perforated type G.I. tray and covered with G.I.Sheet for exposed Refrigerant Pipes, including paitng for tray running at exposed ceiling at internal building

150mm wide X 100mm H - 18G

300mm wide X 100mm H - 18G

Supply and Installation of PVC Drain piping with 6mm thick closed cell nitrile rubber tubular Instalation with Necessary supports, screws, etc.

25mm dia

32mm dia

Supply,Laying & Termination of 2C x 1.5sq.mm Transmission cable between IDU to ODU with Necessary supports, screws, etc.

Supply & fixing of 25mm PVC conduits complete with all fittings & accessories with Necessary supports, screws ,etc.

Supply & laying of 8SWG Copper wire with double run from panel board to indoor & indoor to outdoor unit for Earthing.

Supply, laying & termination of following cable from Isolator to VRF Outdoor unit and from 10Amps power socket to indoor units with necessary supports, screws etc..( Isolator & power sockets to be provided by Electrical Vendor including the suitalbe cable upto isolators & sockets.)

3C x 1.5Sqmm copper Armoured cable

4C x 6Sqmm copper Armoured cable

4C x 10Sqmm copper Armoured cable

Supply and installation of Centralized Remote unit ( I tourch manager ) for scheduling, ON / OFF control

HORTICULTURE WORK

Supply & stacking of red earth at site to the departmental guage for pre-measurements which is of light textured, crystalline, porous and friable and not of generally acidic or neutral but not of alkaline and should be fertile, including seignior age charges, cost of transportation, loading, unloading, stacking and inclusive of all taxes etc., complete.

Supply of well decomposed Farm yard Manure in a powdery form, devoid of soil sand, stones, plastics and other materials, highly nutrient and which supports plant growth.

Supply and stacking of pit sand / earth filling sand at site to the departmental gauge for pre measurements obtained from sand deposits and should clean without solid particles

"Mixing charges of Red soil, sand and manure uniformly (1:1:1) for Preparation of soil mixture (excluding material cost)

Spreading of red soil, gravel or sand including watering and rolling which hand roller for every 75 mm thickness - including hire charges of roller.

Planting of Pandanus ornamental foliage shrub variety of height 30-45 cm in polythene bag of size 6x7 inch including loading and unloading charges, transportation, stacking of saplings at site, earth work excavation of required size, planting of sapling, refilling of excavated earth etc as directed by the site in-charge.

Planting of Crotons - Codiaeum variegatum ornamental foliage shrub variety of height 30-45 cm in polythene bag of size 6x7 inch including loading and unloading charges, transportation, stacking of saplings at site, earth work excavation of required size, planting of sapling, refilling of excavated earth etc as directed by the site in-charge.

Planting of Duranta new gold Plant ornamental foliage shrub variety of height 30-45 cm in polythene bag of size 6x7 inch including loading and unloading charges, transportation, stacking of saplings at site, earth work excavation of required size, planting of sapling, refilling of excavated earth etc as directed by the site in-charge.

"Supplying and Planting of Black Bamboo tree sapling of height 300 - 360 cm in polythene bag of size 15x16 inch including loading and unloading charges, transportation, stacking of saplings at site, earth work excavation of required size, planting of sapling, refilling of excavated earth etc as directed by the site in-charge."

Planting of Lilly - Hymenocallis Lilly (Spider liiy) shrub variety of height 30-45 cm in polythene bag of size 6x7 inch including loading and unloading charges, transportation, stacking of saplings at site, earth work excavation of required size, planting of sapling, refilling of excavated earth etc as directed by the site in-charge

Planting of Coleus Plant ornamental foliage shrub variety of height 30-45 cm in polythene bag of size 6x7 inch including loading and unloading charges, transportation, stacking of saplings at site, earth work excavation of required size, planting of sapling, refilling of excavated earth etc as directed by the site in-charge.

Supplying and Planting of Spathodea campanulata tree sapling of height 240 – 300 cm in polythene bag of size 20x21 inch including supporting stack of 5 cm dia casurina pole of 10 feet height, including loading and unloading charges, transportation, stacking of saplings at site, earth work excavation of required size, planting of sapling, refilling of excavated earth etc as directed by the site in charge

Supplying and Planting of Dypsis lutescens (Areca palm) palm variety of height 180-210 cm in polythene bag of size 16x16 inch including supporting stack of 5 cm dia casurina pole of 10 feet height, including loading and unloading charges, transportation, stacking of saplings at site,earth work excavation of required size, planting of sapling, refilling of excavated earth etc as directedby the site in-charge.

"Supplying and Planting of Plumeria tree sapling of height 240–300 cm in polythene bag of size 20x21 inch including supporting stack of 5 cm dia casurina pole of 10 feet height, including loading and unloading charges, transportation, stacking of saplings at site, earth work xcavation of required size, planting of sapling, refilling of excavated earth etc as directed by the site in-charge"

INTERIOR WORKS

Supplying of Work Station Chairs and Counter Chairs with High Back, Fabric Seat and Mesh Back,With Head Rest , Lumbar Support, Arm Vertical & horizontal adjustment mechanism with chrome finish 5 star base with castors and ergonomic standards.

Supplying of Work Station Table top is made of 25mm thick 3 core double press Melamine phase Pre.Lam particle board with 2mm PVC Edge banding supported on Mild steel Powder coated legs.4+4mm Sandwich glass with rounded corners Radius 30mm for safety, Mounted on Aluminium diecast Brackets of 40 x 60mm HT with powder coated finish Considered o Size: 1050 /1350 & 600 MM X 300MM HT.MS 50X50 Square leg with CRCA Pipe of 1.6mm thickness of 60 microns Powder coated leg for Table top Stability.

Pedestal combinations of 1 Pencil Draw & 1 File SHUTTER . The drawer top, and side panels including the drawer facia is made out of 18mm pre-laminated board (PLB). The drawer boxes are mounted on rollers slides/Soft Closing Runners to enable smooth operation of the drawer. .

Providing and fixing of Full Height Storage - (600 mm Deep) with adjustable shelves using MR grade plywood,1mm laminate and other required accessories and hardware nails, masking tape, adjustable shelf pins, etc., Edge binding colour to match with the laminate. All exterior portions to be of 1mm laminate and inner portions to be of 0.8mm laminate.

Providing and fixing of Low Storage unit - 600 mm deep with Laminate Finish in Senior citizen, Seasonal ticket room, Control office, ABM room, ETM room, Female crew cloak room, Female crew toilet, Branch manager room, Deputy manager room, Admin area, Staff counselling room, Mobile squad, Record room, Depot audit, Crew male rest room, Crew male cloak room.

Providing and fixing of Low Storage unit - 450 mm deep with Laminate Finish in Male crew toilet.

Providing and fixing of Bottom storage with granite top in Cafeteria with adjustable shelves with BWR plywood, 1mm laminate, granite of approved shade and make and other required accessories like hinges, locks, handles, drawer channels if any, nails, fevicol, masking tape, adjustable shelf pins, etc., Shutters to be of 19mm thk plywood with both sides laminate finish and edges to be covered with 2mm thk edge binding tape. Edge binding colour to match with the laminate and approved by Architect. Granite skirting 4" to be provided above the top.All exterior portions to be of 1mm laminate and inner portions to be of 0.8mm laminate finish.

a. 600 mm depth

Providing and fixing of Dining Table with Laminated top and Two SS leg -(4" X4" Size) Support and all required accessories like nails, fevicol, masking tape, adjustable shelf pins, etc., as per design and drawing.

a. Size: 0.85 x 0.85 m - (4 seater )

Providing and Fixing of 30 mm thk Ledge in meeting room using commercial plywood, 1mm laminate and 2mm edge binded finish with all required accessories like brackets, supports, nails, fevicol, masking tape, etc., as per specification. Ledge bottom portion also to be of laminated finish.

a. 450 mm depth

Providing and Fixing of Counter table using commercial plywood, 1mm laminate,and Table Top 19mm thk laminate finish, and all required accessories locks, handles, drawer channels if any, nails, fevicol, masking tape, adjustable shelf pins, etc., as per specification. The table shall be of two levels. as per drawing. All exterior portions to be of 1mm laminate and inner portions to be of 0.8mm laminate .

Supplying of Airport Chairs in all waiting areas.

Supplying of Dining Chairs with fixed legs and arms, Metal frame with PU leatherite fabric and ergonomic standards. Models invited.

Supplying of Double Decker cot of 1.2X2M in male and female crew rest room.

Supplying of Standard visitor chairs in ABM room, Medical room, Branch Manager, Deputy manager,Mobile Squad.

Cabin Table - Table top is made of 25mm thick 3 core double press Melamine phase Pre.Lam particle board with 2mm PVC Edge banding supported on Mild steel Powder coated legs.Made of 25mm thick pre.lam particle board with 2mm PVC edge banding finishes supported on gable end.Dump box Made of 0.8mm Thick CRCA Sheet Powder coated to 60 Microns, with size of 500mm length , 220mm deep & 150mm ht provided below the table top for electrical, Date wire management & Socket fixing.Flip up are made in aluminum extrusion with Anodized finish. And it’s also provided with 3side opening access. SIZE : 450X145 MM.Vertical raiser Made of 0.8mm Thick CRCA Sheet Powder coated to 60 Microns, with size of 75mm length , 75mm deep & 575mm ht provided below the dump box for Wire management from floor.

Meeting roomTable top of 'SIZE: 1000DIAX750 MM HT is made of 25mm thick 3 core double press Melamine phase Pre.Lam particle board with 2mm PVC Edge banding supported on Mild steel Powder coated legs.MS 50X50 Square leg with CRCA Pipe of 1.6mm thickness of 60 microns Powder coated leg for Table top Stability.50X25 mm Square CRCA Pipe of 1.2mm thickness of 60microns Powder coated connector for Table top support.

Supplying of Godrej Locker in Cash room ,Female crew & Male crew.

Supply and fixing seamless ceiling with Gypboard of 12.5 mm thick, fixed by using 25 mm long dry wall screws to the under side of the suspended G. I. channels grid. comprising of main, intermediate and perimeter runners, approximate sizes for the same are 80 x 26 x 0.5 mm @ 450 centre to centre, 45 x 15 x 0.09 mm @ 1200 centre to centre and 20 x 29 mm respectively. Grid is suspended by G. I. soffit cleat (37 x 27 x 1.6 mm) using metal expansion fasteners of 12.5 mm dia, 35 mm deep, 6mm dia bolt. G. I. connecting clips and other accessories to comply with I. S. 2095 - 1982 and as per manufacturer specifications. All joints shall be finished with joint paper tape by using jointing compound of India Gypboard Ltd. and applying over it 3 layers of the filler compound to provide a smooth surface. The rate shall include making cut outs for tube lights, spot lights, duct doors, for specified size, grills etc. for which no extra payment will be paid. Area of cut outs will be deducted as per IS 1200. All curved surfaces, recesses, waffles & corbellings shall be part of the flat area measurement, without any extra cost for the same. If the vertical surface is more than 300 mm then only, it will be counted for measurement. Rate shall include the peripheral ply wood boxing / rough wood frame wherever required.The rate are included two coat of puuty,one coat of primer and two coat of Acrylic emulsion paint .Entire work shall be carried out as per the detailed technical specifications, drawings and as per the instruction of Engineer- in- charge.False Ceiling upto a ceiling height of 6.0 m from floor level.

SRI VENKATESHWAR ENGINEERING CONTRACTORS (BID ID -1272103)

S.R.CONSTRUCTION (BID ID -1271255)