Public Works Department-PWD has published Tender For Integrated Traffic Management System Of Barakar- Purulia Road (Sh-5) At 29Th Km Under Purulia Division, P.W.Dte. In The District Of Purulia----Electrical Installation With Allied Works. Submission Date for this Tender is 02-05-2023. Traffic monitoring system Tenders in purulia West Bengal. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 21-Apr-2023 | BOQ CORRIGENDUM | Other | 02-05-2023 |
| Sl. No. | Item Description |
| 1 | Supplying and fixing 415V, 63A, TPN SFU with sheet steel enclosure on angle iron frame on wall with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating. [Make - Legrand/ Schneider/ Siemens /ABB/L&T) |
| 2 | Supplying and fixing 415V, 63A, TPN onload change over switch with sheet steel enclosure on angle iron frame on wall with nuts bolts etc. [Make - Legrand/ Schneider/Siemens /ABB/L&T) |
| 3 | Supplying and fixing double door Vertical TPN MCB Distribution board for MCCB incomer with IP-42/43 protection, on angle iron frame on wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment. [Make - Legrand/ Schneider/ Siemens / ABB/ L&T) |
| 4 | 6 Way Enclosure (upto 160A) [15/D-11] |
| 5 | Supplying and fixing double-door SPN MCB Distribution Board with IP-42/43 protection, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment. [Make - Legrand/ Schneider/ Siemens / ABB/ L&T) |
| 6 | 2+4 Way [13/D-9] |
| 7 | Supplying and fixing 415 V Four Pole MCCB of Breaking capacity 25kA/35kA with fixed thermal and fixed magnetic / adjustable thermal and fixed magnetic setting in existing DBs / enclosure and necessary connection. [Make-Legrand/ Schneider/Siemens /ABB/L&T) |
| 8 | (a) 63A FP |
| 9 | Supplying and fixing 240/415 V MCB Isolator on din rail of existing DBs and necessary connection as per GS [Make-Legrand/ Schneider/Siemens/ Crabtree/ L&T) as per direction of EIC. ] |
| 10 | 32 A DP [ 6 / D- 5 ] |
| 11 | Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connectionas per GS [Make-Legrand/ Schneider/Siemens /ABB/L&T) as per direction of EIC. ] |
| 12 | 6-32 SP [ 7 / D- 6] |
| 13 | 32 TP [ 7 / D- 6] |
| 14 | Distribution wiring in 2 x 22/0.3 (1.5 sqmm) single core stranded "FR" PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit "FR" (Precision make), with 1x22/0.3 (1.5 sqmm) single core stranded "FR" PVC insulated & unsheathed copper wire for ECC, to light/fan/call bell points with Modular type switch (Brand approved by EIC) fixed on Modular GI switch board with top cover plate and 2 no. suitable size “Ph & N” copper bar & earthing attachment fixed on wall incl. mending good damages to original finish. |
| 15 | (i) Average run upto 5 mtr. [1(a)/E-24] |
| 16 | Distribution wiring in 1.1 KV grade 22/0.3 (1.5 sqmm) single core stranded "FR" PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit "FR" (Precision make), with 1.1 KV grade 1 x 22/0.3 (1.5 sqmm) single core stranded "FR" PVC insulated & unsheathed copper wire as ECC, to 6A 3 pin Modular type plug socket & switch (Brand approved by EIC) on 4 Module GI switch board with 3/4 Module top cover plate on wall incl. necy. connection making earthing attachment, painting and mending good damages to building works. |
| 17 | On Board [ 3(a) / E- 24 ] |
| 18 | Average run 3 mtr[ 3(c ) / E- 24 ] |
| 19 | Distribution wiring in 1.1 KV single core stranded "FR"PVC insulated & unsheathed copper wire (Brandapproved by EIC) in 20mm size PVC rigid conduit "FR"(Precision make) incl. necy. fittings as required. [1(a)/E-14] |
| 20 | (a) 2 x 36/0.3 (1.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) ECC. |
| 21 | (b) 2x 84/0.3 (6 sqmm) + 1 x 56/0.3 (4 sqmm) ECC (for office room SPNDB incomer) |
| 22 | (a) 2 x 36/0.3 (2.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) ECC (For midbay LED Light circuit wiring & computer Board) |
| 23 | S & F solderless Copper socket by crimping of Copper wires. |
| 24 | a)1.5 sq mm [N.S] |
| 25 | b) 2.5 sq mm [9(i) / F-5] |
| 26 | c) 4 sq mm[9(ii) / F-5] |
| 27 | d) 6 sq mm[9(iii) / F-5] |
| 28 | Supply & Delivery of2/4Core XLPEInsulated & Sheathed Armoured Aluminium Conductor cables for Working Voltage up to 1100 Volts of following sizes [Make - Gloster / RR/ KEI/Havells as approved by E.I.C] |
| 29 | 4 Core 10 Sqmm[N.S.] |
| 30 | 2 Core 6 Sqmm[N.S.] |
| 31 | 4 Core 16 Sqmm[N.S.] |
| 32 | Laying of one No. cable upto 35 sqmm in underground trench 460 mm wide x 760 mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per metre, including filling the space between the brick & cable and also the trench with shifted soil, leveling up and restoring surface duly rammed. |
| 33 | Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below : |
| 34 | 4 Core 10 Sq. mm [7(c)/F4 ] |
| 35 | 2 Core 6 Sq. mm [7(a)/F4 ] |
| 36 | 4 Core 16 Sq. mm [7(d)/F4 ] |
| 37 | Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials. |
| 38 | 4 Core 10 Sq. mm [8(b)(xi)/F-5 ] |
| 39 | 2 Core 6 Sq. mm [8(b)(ii)/F-5 ] |
| 40 | 4 Core 16 Sq. mm [7(d)/F4 ] |
| 41 | Supply & Fixing 240 V, 4 nos. 6 A, 3 pin Modular type plug socket with 4 nos. 6A Modular type switch (Brand approved by EIC), 16A Modular switch type MCB (C-Curve) and Indicator without plug top on 2 row 18 Module GI Modular type switch board with 2 row 18 Module top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc. [12/E-18] |
| 42 | Supply & Fixing 240 V, 25 A, Modular type starter (Brand approved by EIC) with 25A Modular switch type DP MCB (C- Curve) and 4 Module GI Modular type switch board with 4 Module top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc. |
| 43 | Supplying & Fixing GI Modular Switch Boardcomplete with top cover plate flushed in wall for housing the board after cutting the brick wall incl. making earthing attachment, painting and mending good damages to building works including Supply & Fixing 240 V, 16 A,Modular typeswitch (approved make) on existing GI Modular switchboard having top cover plate and making necessary connections as required. |
| 44 | Supply & Fixing 240 V, 16 A, 3 pin Modular type plug socket (Brand approved by EIC), without plug top and switch, on existing GI Modular type switch board with top cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc. |
| 45 | Supply & Fixing 240V, Modular Socket (2 Module) type fan regulator (Step type) (Brand approved by EIC) on existing Modular GI switch board with top cover plate incl. making necy. connections etc. |
| 46 | Supply & Delivery of 4 feet Industrial boxtype Twin LED fitting including S & D of 2X20 wattt LED (Polycarbonate) with glare free light distribution , with minimum luminious efficacy 100 lumen/wt. (Mk. : Crompton/ Wipro/ Jaquar/ Bajaj/ Havells/ Panasonic) |
| 47 | Supply & Delivery of 4 feet Industrial boxtype Single LED fitting including S &D of 1X20 wattt LED( Polycarbonate) with glare free light distribution , with minimum luminious efficacy 100 lumen/wt. (Mk. :Crompton/ Wipro/ Jaquar/ Bajaj/ Havells/ Panasonic) |
| 48 | Fixing only single /twin fluorescent light fitting complete with all accessories directly on wall/ceiling/HW round block and suitable size of MS fastener. [14(b)/C-2] |
| 49 | Supplying & Fixing MS fan clamp of two piece type for RC ceiling as per approved specification, fabricated from 40 mm x 9 mm MS flat including making good damages to building roof with satisfactory finishing and painting – (As per Drawing no. 475 of PWD Specification Book – May 1991) [29/D-14] |
| 50 | Supply& Delivery ofceiling fans with burst-proof P2/S3 Capacitorcomplete with all accessories without regulator.(Make - Usha/Havells/CG/Orient/Crompton) |
| 51 | 1200 mmSweep |
| 52 | Fixing only ceiling fan complete with blades, canopy, fork, rubber bush etc as per GS [ 21 (a) / C-3 ] |
| 53 | Engraving the deptt. number with 10 mm lettering on the body as per GS.[ 24 (a) / C-3 ] |
| 54 | Extra for additional one letter incl. hifen, stroke and stop.[24(b)/C-3] |
| 55 | Painting upto 10 letters of the engraved number with approved black /red paint as required as per GS[ 26 (a)/C-3 ] |
| 56 | Extra painting for additional one letter of the engraved number with hifen, stroke etc. with black or red paint. [26(b)/C-3] |
| 57 | Supply and fixing of 240V, 9" (230 mm) dia,1370 rpm AC exhaust fan (EPC Make)after making hole in wall and making good damages and smooth cement finish etc. as practicable as possible and providing necy. length of PVC insulated wire and making connection for exhaust of given diameter. [Make-EPC/ Crompton/ Orient/ Usha] |
| 58 | Supply and fixing of 240V, 12" (300 mm) dia, high speed full metal body, metall blade, wall bracket/ Cabin fan on wall incl. necessary fixing materials and mending good damages and smooth cement finish etc. as practicable as possible and providing necy. length of PVC insulated wire. [Make -EPC/Crompton/Orient/Usha/Cinni] |
| 59 | Supplying & fixing medium gauge HDPE Pipe (ISI-Medium) with fittings like bend, tee and cast iron inspection boxfor underground cable Protection as per GS ( Make : Oriplast / Finolex/ Supreme/ AKG) |
| 60 | 50 mm dia [11(d)/F-6] |
| 61 | Fixing only outdoor / street light type fluorescent/LED light fitting complete with all accessories to be fixed/projected from the wall of the building incl. making holes to building, S&F 40 mm dia GI pipe (ISI-Medium) 1.50 mts. average length, with GI socket at one endand thread at the other end & suitable bend to house the fitting &making necy. connections with S&F necy. length of 1.5 sqmmPVC insulated single core stranded annealed copper wire and making connections as required and mending good damages to wall and painting. |
| 62 | Supply & fixing of minimum 30 Watt or higher (Minimum lumen efficacy :110 Lumen/Watt)Street Lightwith fittings & fixures as per direction of EIC. (Make : Crompton/Wipro/Bajaj/ Havells) for street light. |
| 63 | Supply & fixing of minimum 500 Watt or higher (Minimum lumen efficacy : 120 Lumen/Watt)Street Light (IP 66) (Detail specification as per Annexure-I attached) with fittings & fixures as per direction of EIC.(Make : Crompton/Wipro/Bajaj/ Havells ) for street light. |
| 64 | Supply & fixing of minimum 150 Watt or higher (Minimum lumen efficacy :120 Lumen/Watt)Midbay Outdoor Lightwith fittings & fixures (Make : Crompton/ Wipro/ Bajaj/ Havells ) for Overhead light at Kiosk hanging from Struss with necessary arrangement as per direction of EIC. |
| 65 | S&F of 230V timer DB ( with double door sheet steel enclosure, neutral bar, din rail, with lP43 protection comprises with 25A DPMCB (C-curve 10ka), 32A DP Power Contactor and 1 no 24 hr. digital time switchwith internal wiring with suitable size of copper wire including 1 no. toggle switch and LED indicator and earthing attachment as per direction of EIC. (Mk. - L&T/ Siemen/ABB/Legrand) |
| 66 | Supplying & Fixing GI waterproof type looping cable box size 200 x 150 x 100 mm deep having 4 mm thick comprising of one 250 V 15 A kit-kat fuse unit, one NL on porcelain insulator, one compression type brass cable gland for upto 2- core 16 sqmm PVC/A cable and having lined with rubber gasketted GI top cover with brass machine screws etc., earthing terminal with lug, on steel tubular pole near base, including S&F 40x6 mm thick, MS clamps with bolts, nuts etc. including painting with anticorrosive paint. [5/H-5] |
| 67 | Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level[By TATA-Medium GI pipe] [2(a)/G-1]. |
| 68 | Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) Cl hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI reducer including drilling of 46 nos. 12 mm dia holes on the GI pipe. [3(a)/G-2] |
| 69 | Excavation of soil for installation of Earth Electrode and filling & ramming. (For Soft Soil) [1(a)/G-1] |
| 70 | Connecting the equipments to earth busbar including S & F Solid GI (Hot Dip) wire of size as below as per GS |
| 71 | No.-4 SWG [5(a)(i)/G-2] |
| 72 | No.-10 SWG [5(a)(iv)/G-2] |
| 73 | SITC of Traffic signal light ( Red / Green / Yellow ) with controller & interconnectioin. |
| 74 | SITCof 15 KVA, 415V, 50Hz, 3Ø silent new DG Set incl. full tank HSD oil,comprising of Engine, alternator, separate AMF panel, Base frame, Fuel tank, Battery, CPCB-II approved Engine & Acoustic Enclosure having following specifications :- (Conformance Standard : IS 8528, IS 4722) |
| 75 | Engine:- |
| 76 | Make : CUMMINS/ Kirloskar/ Ashok leyland/ Greaves Cotton/ Mahindra. |
| 77 | Engine Type :4 Stroke Diesel Engine |
| 78 | RPM :1500 |
| 79 | MoEF certified power :20.5 BHP or Higher |
| 80 | Duty : PRIME |
| 81 | Cooling:Water cooled with radiator |
| 82 | Cylinder : 2 or more |
| 83 | Aspiration:Turbo Charged |
| 84 | Type of Governor :Electronic |
| 85 | Fuel Tank Capacity : Minimum capacity 50 Ltrs. or Higher |
| 86 | FuelConsumption at 75% rated Load with Radiator or Fan : 3.0 Ltr./ Hr. or Less. |
| 87 | Fuel Consumption at 100% rated Load with Radiator or Fan :4.3 Ltr./ Hr. or Less. |
| 88 | Overload Capacity:10% overload for one hour for every 12 hours continuous running at full load or better. |
| 89 | Engine instrument Panel : Consisting of starting switch with Key, Lube OilIndicator, water temperature Indicator, RPM indicator and hour meter. |
| 90 | Safety Controls : Emergency Stop, Low Lube Oil Pressure warning/ Shutdown, High Engine Water Temp. warning/ Shutdown, Sensor failure Indicator, Engine over speed indicator,Battery charging and low battery indicator. |
| 91 | Exhaust Silencer: Residential Type |
| 92 | Starting system:12V/ 24 V. starting system complete with starter motor, charging alternator with rectifier and Cutout as per manufacturer standard. |
| 93 | Battery:Lead Acid, Low Maintenance or SMF and conforming to relevant IS Specification with Low/High Battery Voltage and Weak Battery warning. |
| 94 | Alternator :- |
| 95 | Make : Stamford/ Leroy Some/kirloskar/ABB/Crompton |
| 96 | Rating: 415 V, 3Ph. 50 Hz., 15 KVA, 1500 rpm |
| 97 | Type : Brushless, self excited and self regulated |
| 98 | Insulation:Class H |
| 99 | Protection : screen-protected drip proof with Min.IP-23 degree of protection |
| 100 | RPM: 1500 |
| 101 | Voltage Regulation (max) : ±1% |
| 102 | Winding connection : Star with Neutral |
| 103 | Total distortion in output waveform : < 5% |
| 104 | AMF Panel ( CPRI APPROVED) :- |
| 105 | Cubical type floor mounted AMF panel made from 14 SWG Sheet Steel,duly pretreated, powder coated painted and aesthetically finished, suitable for controlling of 15 KVA DG set having following specification/features. |
| 106 | i) 2 Nos. 63 A AC1 duty, 4 Pole power contactorandU/V release etc. [Make: ABB/ Legrand/ Siemens/ Schneider/L&T] |
| 107 | ii) 2 Nos. 63 A, 4 Pole, 25 KA MCCB with microprosser based LSIG protection. [Make:ABB/ L&T/Siemens/Legrand/ Schneider] |
| 108 | iii) In Built By-Pass switch for rated capacity |
| 109 | iv) On -delay timer for load change over |
| 110 | v) Off-delay timer for engine shut off |
| 111 | vi) Engine On-Off switch (Push button type) |
| 112 | vii) Battery charger complete with voltage regulator, booster selector switch, on-off switch, voltmeter and ammeter for charging the battery from mains. This will be in addition to the battery charging alternator fitted on the engine. |
| 113 | viii) Minimum five number indicating lamps to indicate "mains ON", "load on mains", Set running", "load on set" and "battery charger on". |
| 114 | ix) Audio visual alarm for "Low lubricating oil pressure", "High water temperature, Start failure", and DG over load". |
| 115 | ix) Mode selector for setting the panel on Auto/ Man/ Test Mode. |
| 116 | x) Microprocessor based relay with composite meter for digital display of following. |
| 117 | Generator voltage/AC Mains voltage. |
| 118 | Generator Current in all phases |
| 119 | Frequency |
| 120 | Power Factor |
| 121 | Energy |
| 122 | Indication for alternator supply. |
| 123 | Running time indications number of hours of operation and service intervals, service due indications. |
| 124 | The AMF panel must be designed to ensure trouble free performance and ensure switching over Electrical Load to DG within 15 (fifteen) second from the instant of mains failure. |
| 125 | Acoustic Enclosure :- |
| 126 | The DG set should have integrated acoustic enclosure at the manufacturing state itself.High quality acoustic enclosure must be certified as per CPCB-II norms. |
| 127 | Base Frame :- |
| 128 | Common iron channel fabricated base frame containing the engine and alternator, mounted onAVM pads and having provision for lifting Hook. |
| 129 | Terms & Conditions :- |
| 130 | (i) All materials, equipments & accessories must conform to relevant IS specifications. The DG Set to be supplied must be from the authorizedOEM of the respective Engine Manufacturer. |
| 131 | (ii)Necessary manufacturer"s test certificate for Diesel Engine, Alternator etc. Will have to submit in triplicate copy during delivery of the equipment. |
| 132 | (iii) Copy of "Type Approval Certificate" and Certificate of "COP" must be produced at the time of delivery issued from competent Authority (As per CPCB-II). |
| 133 | (iv) Circuit Diagram for AMF Panel must be submitted from the Manufacturer/ OEM. |
| 134 | (v) The entire set must be warranted at least 15 months from the date of Delivery/12 months/ 5000 Hrs from the date of Commissioning whichever is earlier.However Engine & Alternator should be warranted of 2 years/5000 Hrs, whichever is earlier. |
| 135 | Earth work in excavation of foundation trenches of drains, in all sorts of soil including removing, spreading or stacking the spoils within a lead of 75m as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete.( Depth of Excavation not exceeding 1500 mm )[ Page- 1, Item no.- 2(a)of PWD Schedule of Rates, Volume-I of Building Works, 2017 ] |
| 136 | Earth work in filling in foundation trench or plinth with good earth in layers Boarda) With earth obtained from excavation of foundation 1/5th of excavated earth[ Page 1, Item no.3(a)of PWD Schedule of Rates, Volume-I of Building Works, 2017 ] |
| 137 | Filling in foundation or plinth by fine sand in layer a) With earth obtained from excavation of foundation 1/5th of excavated earth [ Page- 2, Item no.- 4(B) of PWD Schedule of Rates, Volume-I of Building Works, 2017 ] |
| 138 | Single Brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand [ Page- 14, Item no.1 of PWD Schedule of Rates, Volume-I of Building Works, 2017] |
| 139 | Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust (if necessary), cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction..A)For works in foundation and top of ground floor / upto 4 mi) Tor steel/ Mild steel SAIL/ TATA/RINL.[ Page- 43, Item no.40(a)(i)(I) of PWD Schedule of Rates, Volume-I of Building Works, 2017 ] |
| 140 | 125 mm. thick brick work with 1st class bricks in cement mortar (1:4) in ground floor. [ Page- 16, item no.-16 of PWD Schedule of Rates, Volume-I of Building Works, 2017 ] |
| 141 | Plaster (to wall, floor, ceiling etc.) of15 mm thick with sand and cementwith 1:4 cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (Ground floor).[Excluding cost of chipping over concrete surface] [ Page- 189, item no.-1(ii)-(b) of PWD Schedule of Rates, Volume-I of Building Works, 2017 ] |
| 142 | Neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc. NOTE: Cement 0.152 cu.m per 100 sq.m.[ Page- 192, item no.-15 of PWD Schedule of Rates, Volume-I of Building Works, 2017 ] |
| 143 | SITC of 30 mtr. over all length Polygonal segmented High Mast GI polewith luminaries carriage fixed on re-inforcement steel cement concrete foundation with anchoring "J" bolts with nuts as per attached specification, vide Annexure -I. (Make -Transrail/ Bajaj/ Philips-Signify/ Crompton/ Wipro). |
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