Public Works Department Tender

Overall size 25sq.mm (4Core) Un-armoured (Loose)

XLPE INSULATED UN-ARMOURED CABLES (ON SURFACE): Supply, laying and erection of aluminium conductor XLPE insulated PVC sheathed Un-armoured and served cable 1100 volts grade as per IS 7098 (Part-1)1988 to be laid (on surface) as per PWD General Specifications:-Overall size 10sq.mm (3Core) Un-armoured (On-Surface)

COPPER EARTHING (Upto 14 metre in Length): Earthing with electrolytic Copper Tape rivetted (with 5Nos. copper rivets)/Steel Nut & bolts (with 4Nos. 32mm long, 8mm thick with washer and double nut) to 30cm x 120cm x 2mm thick copper plate (made cylindrical) burried 10.50 metre (34.44 feet) below ground level in the hole of excavation having bore dia. 125mm and surrounded by salt & charcoal dust mixture (20 kg.) including fixing the Copper Tape recessed in wall and in floor etc., up to 14metre in Length (including bore Length). G.I. pipe 20mm dia. (A-class), 9metre long should be laid in the hole of excavation 1 feet below ground level and having GI Reducer 50mm x 20mm with PVC Cap (For pouring water) fixed on the top level of the pipe. 300mm x 300mm x 300mm deep haudi of First class bricks finished with 1:4 cement plaster and haudi covered with cast iron lid having size 300mm x 300mm (Heavy) around the hole of excavation: Earthing with 25mm x 5mm Copper Tape (upto 14Metre in Length)

COPPER EARTHING STRIP (As Additional Length): Fixing additional Length of earthing with Copper Tape (On Surface/Flushed) with petty material as required etc.:- Additional Length 25mm x 5mm thick Copper Tape

MINIATURE CIRCUIT BREAKERS/ RCBO's/ RCCB's: MINIATURE CIRCUIT BREAKERS: Supply and erection of Miniature Circuit Breaker MCB's for circuit protection against overload and short circuit current fault suitable for 240/ 415 volts 50cycles AC supply with breaking capacity of 10kA, Curve-C and low watt losses as per IS/IEC 60898-1, energy limitation class-3, true contact indication, label holder facility in the existing MCB distribution board as per PWD General Specifications including connections with suitable size of thimbles/lugs:- MCB Single Pole 6-32amp. (10kA, Curve-C)

MCB Double Pole 6-32amp. (10kA, Curve-C)

MCB Triple Pole 40amp. (10kA, Curve-C)

MCB Four Pole 50, 63amp. (10kA, Curve-C)

SHEET METAL DOUBLE DOOR DISTRIBUTION BOARD FOR MCB's/ RCBO's/ RCCB's: Supply and erection of sheet metal Double Door Distribution Boards IP 43-IK09 metal door (dust protected) as per IS 8623-1&3, IEC 61439-1&3 suitable for flush mounting with fully insulated copper busbars, shrouded neutral bars, earth bars, cement spill protector, color-coded interconnecting wire set, cable ties, blanking plates and circuit identifications label and of required no. of ways for mounting miniature circuit breakers/ RCBO's/ RCCB's in the distribution board (For SP&N distribution board with provision DP MCB's/ RCCB's/ RCBO's as incomer and SP MCB's as outgoings and for TP&N horizontal distribution board with provision TPN/ FP MCB's/ RCCB's/ RCBO's as incomer and SP MCB's as outgoings) as per PWD General specifications including connections with suitable size of thimbles and bonding to existing earth etc:- TP&N Horizontal Double Door Distribution Board 8 way each

SHEET METAL BUS BAR CHAMBERS (COPPER STRIPS): Supply and erection of sheet metal bus-bar chamber (factory fabricated) duly powder coated on existing surface with required 4Nos. of tin plated copper bus-bar strips of suitable length and cross-sectional area mounted on DMC/ SMC moulds at sufficient distance, enclosure made of M.S. sheet 1.6mm thick with hinged cover and lock, fitted with dust excluding gaskets and secured with sufficient no. of cadmium plated iron screws and of given overall dimensions and to be fixed with G.I. bolts and nuts/ rag bolts and nuts etc. complete with all accessories including connections with suitable size of thimbles, bonding to the existing earth and painting etc. as desired by the Engineer-in-charge at site:- Bus Bar Chamber 63amp., 415volts Overall Dimensions (350mm x 450mm x 150mm) nominal

MCCB's (FOR PANELS & SHEET ENCLOSURE): Supply and erection of Moulded Case Circuit Breaker (Panel mounting Cubical type) in the existing Cubical Panel (confirm to IEC:60947-2) having Ics=100% Icu, 100% neutral with spreader terminal links, Extended rotary handle and relevant PWD general specifications complete with G.I. Bolts, Nuts & Connection on both sides of MCCB with suitable size of thimbles etc:- MCCB Four Pole 63/80/100amp., 415volts, ≥25kA Fixed Magnetic and Adjustable Thermal Setting (For Lighting Padestal)

Supply and erection of Moulded Case Circuit Breaker (Panel mounting Cubical type) in the existing Cubical Panel (confirm to IEC:60947-2) having Ics=100% Icu, 100% neutral with spreader links and relevant PWD general specifications complete with G.I. Bolts, Nuts & Connection on both sides of MCCB with suitable size of thimbles etc:- MCCB Four Pole 63/80/100amp., 415volts, ≥25kA Fixed Magnetic and Adjustable Thermal Setting

MS SHEET ENCLOSURE FOR MCCB's: Supply & Erection of indoor type MCCB enclosure of suitable size having provision for MCCB with extended rotary handle. The Enclosure shall be made from 14/16 SWG CRCA sheet, confirming to IS 8623/1977-82. The door should be double folded without edge and the gasket should be ‘S’ type puffed neutral rubber gasket for long life. The hinges of the door should be bolted type with double hole arrangement. The Enclosure door lock should be quick openable type spring loaded. There should not be any special tool or key to open the lock. The Enclosure will be wall mounting type having provision for cable entry from bottom/top with cable glands etc. The sheet metal is sprayed with corrosion resistant etch primer. The finishing treatment shall be applicable with air drying paint (7/9 tank Powder coated process should present in company pemises) after necessary putty work:- MS Sheet Enclosure having provision for MCCB 40-160Amp.with extended rotary handle (Approx. Size 500mm x 300mm x 200mm) (For Lighting Padestal)

AUTOMATIC VOLTAGE STABLIZER, TIMER: TIMER: S/E of Microprocessor Based Street Light Controller with digital time switch daily programmed with stand by lithium battery with back up of 6 years with min. time between 2 switching operations is 1 minute, three pole power contactors 40A. with coil voltage 220-230V AC with 1 no. aux. contact NO, MCB 2 pole 40amp. (C-Curve, 10kA) & power wiring with single core PVC insulated FR cable 10 sq. mm and control wiring with PVC insulated FR cable 1 sq. mm, 1 no. two position selector switch to bypass timer and other accessories & petty material (din rail, 4 pole bakelite terminal strip 63A/ 440V AC, required nut bolts) should be fixed on bakelite sheet 6mm thick to be mounted in a IP54 surface/ flush mounting powder coated sheet metal (1.60mm thick) cabinet having size 450mm x 600mm x 150mm to switch ‘ON’ all the 3 phases & switch ‘OFF’ 3 phases pre-fixed timings complete in all respect as per satisfaction of Engineer-in-charge:- Street Light Controller (For Three Single Phase Circuits) with 3 Nos. Three Pole Power Contactors 40A, 1 no. aux. contactor 6 amp. (2NO+2NC) with coil voltage 220V AC, 3 Nos. MCB 2 Pole 40amp. (C-Curve,10kA) & petty material (Din rail, 2 Nos. 4 pole bakelite terminal strip 63A/ 440V AC, required nut bolts)

DOUBLE WALLED CORRUGATED (DWC) HDPE PIPES: Supply and erection of Double Walled Corrugated (DWC) HDPE pipe to be laid 1mtr. below ground level including excavation placing the pipe in position and back filling with excavated soil etc. of the required size:- Double walled corrugated (DWC) HDPE pipe 50 / 38mm (outer/inner dia.)

Supply and erection of heavy duty aluminium thimbles/lugs for cable end termination duly crimped including making necessary connections completely:- Aluminium thimble cable Core size 10-16sq.mm

Aluminium thimble cable Core size 25 -35sq.mm

SHEET METAL CUBICAL PEDESTAL, TOWER STRUCTURES, HT & LT LINE ITEMS, MS CHANNELS, BRASS GLANDS, ALUMINIUM & COPPER THIMBLES: CUBICAL PEDESTAL: Supply and erection of Sheet metal cubical pedestal made from 50mmx50mmx6mm thick MS angle iron frame with 5 sides welded & covered with MS sheet 2mm thick & front side hinged with 4" hinges & locking system with single/ double door openable placed on MS strip of size 12.5mm x 2.5mm thick welded with MS sheet, 4Nos. legs of 50mmx50mmx6mm thick MS angle iron each of 600mm long with MS sheet 100mmx100mmx6mm thick at the bottom end of the legs. Front door welded x-sectionally with MS flat 25mmx5mm. The front side with MS sheet each 75mm wide & a bend of 75mm width outwards & inwards on all sides with tappered top 200mm high and pedestal with 4 Nos. supporting members each of MS flat 50mmx6mm thick according to cubical size duly welded & complete pedestal to be painted with 1 coat of red oxide & 2 coats of paint & bonding to the existing earth. The Pedestal platform should be filled with 1:2:4 cement concrete mixture and erected 150mm high from the top of the cement concrete platform. The job is to be completed as approved by Engineer-in-charge:- Cubical Size 1400mm high, 1200mm wide and 500mm deep with platform dimensions 1300mm x 600mm x 450mm

Cubical Size 1400mm high, 1200mm wide and 500mm deep with platform dimensions 1300mm x 600mm x 450mm

LAYING OF UNDER GROUND CABLES, DISMANTALLING & ERECTION OF POLES AND CEMENT CONCRETE MUFFS: Supply and erection of SMC Junction Box (Glass Fibre reinforced polyester sheet moulding compound) confirm to IS:14772 (Recessed/ On surface), robustly constructed, safe & shock proof, rust & tamper proof of suitable inner & outer dimensions with ± 10% tolerance in size & hinged water tight cover with locking arrangement having 1No. terminal strip with 4Nos. terminals & 1No. Single pole MCB of required capacity fixed on din bar (Din Bar Provision for 2Nos. MCB's) complete in all respect as approved and desired by the Engineer In-Charge at site:- SMC Junction Box (Glass Fibre reinforced polyester sheet moulding compound) confirm to IS:14772, inner dimensions 140mm x 140mm x 95mm with hinged water tight cover with locking arrangement

Designing, Supply, Installation, Testing & commissioningof 20 Meter OEM Designed High Mast Lighting System with Special Latching arrangement Height of mast : 20 Meter, No. of sections : Two Material construction : ASTM A572 GRADE 50/ S 355 grade as per BS-EN10 025 Base dia. and top diameter (A/F) : Top : 200 mm(min) Base Bottom : 460 mm Plate thickness : Top : 4 mm, Bottom : 5 mm, Cross section of Mast : 20 side polygon. Standard for of galvanisation : As per ASTM A123 / ISO 1461 Size of opening and door at base : 1200 x 250 mm Diameter of base plate : 670 mm Thickness of base plate : 30 mm Lightning protection finial : G.I single spike length 1200mm minimum Design safety factor : As per PLG 07 (ILE TR 07 renamed as PLG 07) Head frame pully : Cast Aluminium Steel grade : BSEN-10025 with tensile strength 355 N/ sqm/ ASTM A572 Welding : Longitudinal Thickness of Galvanization : 86 Microns Minimum

Max.wind speed : As per IS : 875 (Part - III) 180km/hr Number of foundation bolts : 08 nos. PCD of foundation bolts : 570 mm minimum Type / diameter / length of foundation bolts : TS 600 / 30 mm dia / Minimum 750 mm long LUMINAIRES CARRIAGE :- Material of construction : 50 mm ERW Pipe Diameter of carriage ring (mm) : 535 mm (ID) Construction : 8-10 Arm, Welded, 2 sections Load carrying capacity : 8-10 Luminaire TRAILING CABLE :- Conductor : Copper, 5 core, 4 sq mm maximum according to wattage of fittings Insulation : PCP insulated, EPR sheathed No. of circuits per mast : One no. (3 phase) cable multicore per mast WINCH / POWER TOOL:- Type / SWL of winch : Double drum (DD2GPB) tested from IIT/ any accredited lab of govt. of india approved with specific load bearing capacity 750kg, Drum operation : Individual/combined Method of operation : Motorised/ Manual Motor capacity : 1.5 HP 3 phase electric motor reversible type 415/250 volt integral (inside high mast) No of speeds : 6 Pole, Single speed

STAINLESS STEEL WIRE ROPE:- Grade / construction : AISI 316, 7/19 , SS316, 7/19 construction tested from IIT and of reputed make e.g. Usha Martin,Gaurav or equivalent. Number of ropes : 5 no's Suspension system : 3 points tension suspension Diameter (mm) : 8 mm dia (min) with 5 no's ropes Breaking load capacity : Minimum 3400 kg x 2 Factor of safety for wire ropes : Min 5 for combined breaking load Foundation Bolts:- The foundation bolts included as same as supplied by the high Mast manufacturing company as per high mast standard with suitable size and length. The high mast should be as per technical specifications issue by Tech. Advisor Memo No. ATPB/69/GL Dt. 03 Oct. 2018, Complete in all respect including connections, testing & other petty material required for commissioning as desired by the Engineer In Charge.

Making of Cement concrete foundation for High Mast of Size 1050mm (L) x 1050mm (W) x 1800mm (D) (Approx.) with below ground level towards up and 3000mm (L) x 3000mm (W) x 600mm (H) (Approx.) in base level RCC concrete, Earth excaution in foundation 3000mm x 3000 mm x 1800mm, The foundation start with Earth Work in excavation in foundations, bedding of Base course of floor consisting of cement concrete 1:8:16, Shuttering for faces of concrete foundations and foundations, Reinforced cement concrete M-20 mechanically batch mixed using batch type concrete mixer as per IS:1791 and vibrated by needle vibrator,Cold twisted deformed (Ribbed/for Steel Bar) Bar Fe 500 grade as per IS 1786-2008, for R.C.C. works including shuttring complete in all respect as per site requirement and as desired by the Engineer in charge and as per drawing supplied by the high mast pole manufacturer.

Supply and erection of LED Flood Light 300watt, Warm White 3000 Degree kelvin with CISPAR-15, Supply Voltage 140-270Volts AC supply, 50Hz ± 3% (including BIS Certified potted single diver with screen or laser printing logo LED driver) with pressure die cast or extruded aluminium housing with control gear (IP 66 protection), THD10%, CRI minimum 70, High power LED with wattage 1 to 5 Watt with mandatory secondary lenses, toughened glass fitting, 4 KV SPD within driver and 10KV external SPD, Min IK07, efficacy of LED fixture minimum 120 lumens per watt, 5 year warranty including their drivers complete in all respects as approved and desired by the Engineer in-charge at site. Besides this the lighting fixtures manufacturers should have in house NABL accredited lab.

Supply and erection of LED Flood Light 50watt, Supply Voltage 140-270Volts AC supply, 50Hz ± 3% (including BIS Certified potted single diver with screen or laser printing logo LED driver) with pressure die cast or extruded aluminium housing with control gear (IP 66 protection), THD10%, CRI minimum 70, High power LED with wattage 1 to 5 Watt with mandatory secondary lenses, toughened glass fitting, 4 KV SPD within driver and 10KV external SPD, Min IK 07, efficacy of LED fixture minimum 120 lumens per watt, 5 year warranty including their drivers complete in all respects as approved and desired by the Engineer in-charge at site. LED Fittings as per specifications approved by Hon'ble Technical Advisor to Punjab Govt. vide Letter ION No:- AT/2021/GL/1410-1422 Dated:- 06.05.2021. Besides this the lighting fixtures manufacturers should have in house NABL accredited lab.

Supply, Installation & Testing of Chemical Earthing (Maintenance Free Earthing) System with UL Approved Copper Bonded Rod and exothermically welded Cu Busbar both tested by CPRI at 50kA Fault Current. A Copper bonded steel rod shall have 3000 mm length and 17.2 mm dia. with copper bonding thickness of minimum 250 microns. Along with Earth enhancement compound tested by ROHS complying IEC 62561-7 in a sealed bag of minimum 50 kg (25 kg Bag x 2). A Copper clad steel solid ground wire of 8 mm dia. For interconnecting earth pits including earth pit covers is required.Each earth pit shall be covered with heavy duty weather proof environment friendly polyplastic earth pit chamber.The grounding minerals should not be pollute the ground water.The grounding minerals shall be tested & certified for the resistivity of less than 0.12ohm mtr complete in all respects as approved and desired by the Engineer-in-charge of the work.

Supply and Erection of LED Post top opal diffuser 35/40 watt (including LED driver) with pressure die cast aluminium housing with control gear ( with IP 65/ IP 66 protection), CRI Minimum 70, CCT 5700K, toughened glass fitting, LED fixture minimum 120 lumens per watt and operating voltage between 140 to 270 volt, THD 10% ingress protection (as per BIS standards) , surge protection 10kv and above (as per (IS/IEC standards) wattage of each LED High power LED of 1 watt to 5 watt with mandatory modular lenses, input AC frequency 50 Hz ± 3 % 5 year warranty including their drivers complete along with erection of the same with connections, testing etc. complete in all respects as approved and desired by the Engineer-in-charge at site.LED Fitting as per Specifications approved by Hon. Tech. Advisor to CM Punjab vide Letter no AT-2021/GL 1410-1422 Dated 06/05/2021. Dated 06/05/2021. Besides this the lighting fixture manufactures should have in house NABL accredited labortary.

Supply and Erection of LED Flood Light 120watt (including LED driver) with pressure die cast aluminium housing with control gear ( with IP 65/ IP 66 protection), CRI Minimum 70, CCT 5700K, toughened glass fitting, LED fixture minimum 120 lumens per watt and operating voltage between 140 to 270 volt, THD 10% ingress protection (as per BIS standards) , surge protection 10kv and above (as per (IS/IEC standards) wattage of each LED High power LED of 1 watt to 5 watt with mandatory modular lenses, input AC frequency 50 Hz ± 3 % 5 year warranty including their drivers complete along with erection of the same with connections, testing etc. complete in all respects as approved and desired by the Engineer-in-charge at site.LED Fitting as per Specifications approved by Hon. Tech. Advisor to CM Punjab vide Letter no AT-2021/GL 1410-1422 Dated 06/05/2021. Dated 06/05/2021. Besides this the lighting fixture manufactures should have in house NABL accredited labortary.