Public Works Department Tender

Renewal by Supply and Run of 4 of 10 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigd pipe on wall and ceiling with continuous earth wire connection of 10 sq.mm copper wire with painting of suitable colour.

Renewal by Supply and fixing of louvers shutters arrangements for 300mm (12") sweep (light duty) AC exhaust fan

Renewal by 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 on wall with earth connection only. Higher End

Renewal by supply, Erection, Testing, Commissioning and Handing over of 13 Persons Capacity with vision panel and gear less machine room model mini space passengerLift as per following technical specifications Technical Specifications: Location: Collectorate building, Vellore. No of Lift: One 1. Type of Lift: Passenger, 2. Capacity of Lift : 13 Persons 3assenger (884 Kgs), 3. Speed: 1.00 mtr /Sec, 4. Type of Drive: Permanant magnet synchronous motor with –gearless variable voltage variable frequency V3F Drive with enhanced ride comfort and near zero leveling functions. 5. No of floor: Ground + 5 floors. 6stops,6levels,6 openings, 6.Total Travel: 19 Mtrs Approximately. 7. Leveling Accuracy: High level accuracy with smooth &Jerk free stopping. 8. Construction of car: Special car made of Stainless Steel Hairline finish No.4 hair line finish & panels with direct lighting and new beautiful single tile false ceiling with tubular SS handrail and laminated mirror. 9. Position of Machine: Directly above the lift well. 10. No. of Landing Entrance: One in front 6 Nos. only. 11. No. of Car Entrance: One in front only. 12. Car Entrance Door: Automatic centre opening with stainless steel No.4 Hair Line finish with vision view panel with full length infra red sensor for better safety. 13. Landing Entrance Door: Center opening automatic power door with stainless steel No. 4 hair line finish with view panel. 14.Lift well : 2500mm (width) x 1900mm(depth)existing size., 15.Lift pit depth available: existing 1600mm, 16.Car size: 2000mm wide x 1100mm deep, 17.Clear opening: 900mm wide x2000mm high with vision panel arrangement, 18.Lift Machine Room : As per standard specification, 19.Power Supply: 415v, 3 phase, 50 Cy /Sec A.C supply for power

36 Special futures: (a). Infra red door sensor with Full height screen., (b). Full width half height rear panel Mirror, (c).Voltage stabilizer for circuit control, (d)Tubular Stainless Steel hand rail in car, (e)Signal Fixtures, (f)Vandal proof S.S. button with S.S. cover, (g)Stainless steel door frames, (h)V3F door operator (i)Call register signal, (j)Pit ladder, (k)Braille buttons, (l).Stainless steel facia for car operating panel and landing fixtures. (m)ON-OFF switch for fan and Light, (n)Over load warning indicator, 37.Over speed governor, phase failure and phase reversal relay, alarm bell, Guide brackets for car and counter weight, rubber padding under winding unit, Motor of adequate capacity, single reduction wormgear, electromagnetic brake with compression springs, car safety gears, buffer, electro mechanical door locks, emergency key, side supporting angles, motor over load protection devices, final limit switch, main suspension ropes, counter weights, lifting joint joist for mounting the machineries. 38.Guarantee: Guarantee for theMaterials& workmanship of equipments complete should be offered by the Lift firm for a period of not less than one year and free service for One Year. 39.Site testing in accordance with is 14665s should be carriedout at the time of handling over .

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

Renewal by supply, Erection, Testing, Commissioning and Handing over of 13 Persons Capacity with gear less machine room model mini space passengerLift as per following technical specifications : Technical Specifications: Location: Collectorate building, Vellore, No of Lift: One (1)Type of Lift: Passenger, (2)Capacity of Lift : 13 Persons 3assenger (884 Kgs), (3)Speed: 1.00 mtr /Sec, (4)Type of Drive: Permanant magnet synchronous motor with –gearless variable voltage variable frequency V3F Drive with enhanced ride comfort and near zero leveling functions, (5)No of floor: Ground + 5 floors, 6stops, 6levels, 6 openings, (6)Total Travel: 19 Mtrs Approximately, (7)Leveling Accuracy: High level accuracy with smooth &Jerk free stopping, (8)Construction of car: Special car made of Stainless Steel Hairline finish No.4 hair line finish & panels with direct lighting and new beautiful single tile false ceiling with tubular SS handrail and laminated mirror, (9)Position of Machine: Directly above the lift well, (10)No. of Landing Entrance: One in front 6 Nos. only, (11)No. of Car Entrance: One in front only, (12)Car Entrance Door: Automatic centre opening with stainless steel No.4 Hair Line finish with vision view panel with full length infra red sensor for better safety, (13)Landing Entrance Door: Center opening automatic power door with stainless steel No. 4 hair line finish with view panel, (14)Lift well : 2500mm (width) x 1900mm(depth) existing size, (15)Lift pit depth available: existing 1600mm, (16)Car size: 2000mm wide x 1100mm deep, (17)Clear opening: 900mm wide x2000mm high with vision panel arrangement, (18)Lift Machine Room : As per standard specification, (19)Power Supply: 415v, 3 phase, 50 Cy /Sec A.C supply for power and 230 V, 50 Hz single phase AC supply for light,

Renewal by Supply and fixing of 4 way Vertical Triple pole and neutral MCCB sheet steel enclosure distribution board ( with MCCB Incomer ) with double door (metal door) with 1 no. 125 A 4 P MCCB switch as incoming and 4 nos. 63A 3P MCB as outgoing with suitable cable end box on wall with earth connection only

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 and switch drop portion PVC rigid pipe concealed in wall 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 with painting of Suitable colour for Open PVC Light point / fan point (for electronic regulator) ( 5 points / Coil) Lower End

Renewal by Supply and Run of 1 of No.8 SWG copper wire in suitable PVC rigid pipe on wall / floor / ground for earth connection.

Renewal by Supply and Run of 2 of 2.5 sq.mm. (36/0.3) PVC insulated SC unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection by 2.5 sq.mm. PVC insulated SC unsheathed copper wire and making good of the concealed portion with suitable colour.

GST @ 18 %

Renewal by Supply and fixing of 300 mm (12") sweep (light duty) AC exhaust fan complete with necessary wall opening and making good of the wall

(20)Control: Micro processor Computer based – simplex collective full collective logic system with/without attendant mode, (21)Car fittings 6 Nos 8W LED recess Mount Fixture Lighting with 2 No.300mm sweep cabin fan, (22)Lift Well: RCC construction with Brick masonry existing, (23)Car and landing Indication: Digital 7 segment 25mm height direction &position indicator with high intensity indication in red colour. Emergency Alarm Bell: Battery Operated Alarm Bell to be provided with automatic charging device, (26)Emergency Light: Invertor based Battery operated Light and alarm bell, (27)Fireman’s switch: To be provided at ground floor.Antiskid PVC flooring with granite finish look, (28)Minor Builders Work: To be provided by lift contractor, (29)Scaffolding: To be provided by lift Contractor, (30)Stainless Steel sill angles and facia Plates: (30)Steel for lift Machinery: To be Provided by lift contractor, (31)Servicing and Maintenance: Free Comprehensive servicing and maintenance should be provided by lift contractor during the guarantee period of one year, (32)Provision of 1+3 EPABX intercom with phone to be provided at the following Places,vide 1.Lift Head Room, 2. Reception Room and 3. Inside the Lift, by lift contractor. (33)Lift License: Preparation of drawing, Payment of charges to CEIG and insurance policies if any and obtaining CEIG safety certificate and lift license as per lift act should be done by lift contractor, (34)Automatic rescue device – To facilitate the landing of the nearest floor at the time of power failure. This shall consist of suitable type battery system with charger inverter , under voltage protection system etc., (35)Floor annunciation system with music. (36)Special futures: (a). Infra red door sensor with Full height screen.

Renewal by Supply and fixing of 1 no.6A two module 5 pin socket , 1 no. 6A one module switch on suitable module surface mounting Box ( Plastic ) with module cover plate (plastic) on wall with connections. Higher End

Renewal and providing cable end termination of 3-1/2x70sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete

Renewal by Supply and fixing of Sheet Steel enclosure Box with 100 4pole MCB in flush with wall with earth connection [Legrand (MDS) / Hager (L&T) make]

(b). Full width half height rear panel Mirror. (c).Voltage stabilizer for circuit control. (d). Tubular Stainless Steel hand rail in car. (e). Signal Fixtures (f). Vandal proof S.S. button with S.S. cover. (g). Stainless steel door frames (h). V3F door operator (i) Call register signal, (j) Pit ladder, (k)Braille buttons, (l).Stainless steel facia for car operating panel and landing fixtures, (m). ON-OFF switch for fan and Light, (n) Over load warning indicator. (37)Over speed governor, phase failure and phase reversal relay, alarm bell, Guide brackets for car and counter weight, rubber padding under winding unit, Motor of adequate capacity, single reduction wormgear, electromagnetic brake with compression springs, car safety gears, buffer, electro mechanical door locks, emergency key, side supporting angles, motor over load protection devices, final limit switch, main suspension ropes, counter weights, lifting joint joist for mounting the machineries. (38)Guarantee: Guarantee for theMaterials& workmanship of equipments complete should be offered by the Lift firm for a period of not less than one year and free service for One Year. (40_Site testing in accordance with is 14665sshould be carriedout at the time of handling over .

Renewal by Supply and clarnping of 3.5x95sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps.

Renewal by Supply and fixing of WT bulk head fitting with guard (Philips / Bajaj / Crompton / K. Lite) suitable for11W CFL lamp with CFL.

Renewal by Supply and run of 2 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection of 4 sq.mm copper wire with painting of suitable Colour