Certain Repairs To Hanger Doors, Roof Sheets, Cracks Of Dispersal Area, Painting, Taxi Track Light, High Mast Light, Cabling Network, Allied Fixtures / Fittings At Nae Under Ge Navy Porbandar
Tender Value
Ref. Documents
Estimated cost
Bid Submission
01 Sep 2021
0 days left
EMD
70000
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Porbandar → Gujarat
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Certain Repairs To Hanger Doors, Roof Sheets, Cracks Of Dispersal Area, Painting, Taxi Track Light, High Mast Light, Cabling Network, Allied Fixtures / Fittings At Nae Under Ge Navy Porbandar
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 25-Aug-2021 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 01-Sep-2021 |
BOQ
| Sl. No. | Item Description |
| 1 | Preparation of old painted steel surfaces of any description including hanger door and truss and structural steel member up to 10 m Height not otherwise described, cleaningbird dropping, and pest control chemical mark, dirt completely and applying one coat of Epoxy paint complete all as specified and as directed. |
| 2 | Taking downbird proofing net carefullyfrom hanger ceilingup to 10 M high and refixingthe same (after paintingrepairing work of ceiling, painting) fixing with requiredties and wire and ropes, complete all as specified and directed.(New mesh if required will be measured and paid seprately). |
| 3 | Dismantling plain or corrugated steel sheeting or polycarbonate sheet, any gauge, thickness, in roof covering, cladding complete all as specified and directed. |
| 4 | Bird proofing net of 100% virgin Nylon mono filament net made of around +/- 0.80 yarn in 32mm squre mesh and having yarn breaking strength appx. 23 Kgs per yarn having ultra violet stabilized for hanger fixed all as per manufacturer\"s instructions complete all as specified and directed. |
| 5 | 2mm thick clear embossed / opal white polycarbonate sheet with UV stabilized having at least 60% -80% light transmission, with anti glare diffuser colour for sky lighting as per relevant IS includingsealing side / end laps with sealent complete all as specified and directed. |
| 6 | High tensile galvalume sheets colour coated single skin plain Galvalume sheeting in flashings, ridge and claddinghaving 1000-1020 mm widthmanufactured out of 0.50 mm TCT (total coated thickness) cold rolled steel, having yield strength 550MPa minimum and wall coated with 25 micron modified polyester paint system applied on Zincalume on top and with back coating on sheet shall be 7-10 micron epoxy paint. The sheet shall be supplied in length maximum upto 6-12 meters long to suit with structural dimensions and fixed with self tapping screws with built in gasket (with bitumen washer) of suitable size machine fixed as per manufacturer instructions and applying adhesive compound to joint overlap of sheets complete all as specified and directed by Engineer-in-Charge. |
| 7 | Cleaning thehanger doorsmovment system includingrollers, guide wheels, shaft and rails, rails (64 Rm) wheels (128 No\"s) channel 64 Rm, cleaning all dirt, rust, grease with WD 40 or Zorric and Greasingwith lithium grease and oilingfor smooth fuctioning complete all as specified and directed. |
| 8 | S&F Air turbo ventilator fan of size as per existing and fixing on hanger roof complete including taking down old turbo ventilatorat NAE Hanger complete all as specified and directed. |
| 9 | Servicing overhauling air turbo ventilator on roof of hanger height (Approx 7m) incluiding greasing, oiling, bolting,including changing of bush or bearings complete all as specified and directed. |
| 10 | Mild steel workconforming to Fe-290 Gde E-165 as inHand rails, half round or other stock section or core for wooden hand-rail straight portion, (Posts and Struts in fencing including embedding in concrete) drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps, gates wind tie including embedding in concrete and screwing etc. wind ties for roof including securing bolts; posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire flat iron fillets (for securing wire mesh) including all necessary drilling, bolting or riveting and similar work, fixed in repairs, complete all as specified and as directed by Engineer in Charge. |
| 11 | Painting line, dashes arrows on Apron, Dispersal or taxiway n.exc 30 cm wide with epoxy polyurethane paint, marking in white / orange / yellow colour over primer including complete removal of existing paint (strip) amd preparation of surfaces complete all as per manufacturer instructions and as directed by Engineer-in-Charge. |
| 12 | M&L for Making good pot holes in existing cement concrete pavements by cutting out portion around the pot holes using mechanical cutter / chisler, making regular shape of any size 20 to 25mm deep, removing loose material to a distance exc 250m but n exc 1 Km, cleaning the cut out portion with compressed air to remove all foreign / loose materials, priming the pot holes with epoxy resin primer and filling with epoxy resin mortar as manufacturer\"s recommendations complete all as specifiedand directed by Engineer-in-Charge. |
| 13 | M&L for Treatment offloor cracks in existing cement concrete pavements by cutting out portion along the cracks with mechanical cutter / chisler into \"V\" shape, 25mm deep, removing the loose material to a distance exc 250m but n exc 1 Km and cleaning the cut out portion with compressed air to remove all foreign / loose materials, priming the proposed pot holes with epoxy resin primer and filling with epoxy resin mortar as manufacturer\"s recommendations complete all as specifiedand directed by Engineer-in-Charge. |
| 14 | M&L for Treatment of expansion joints 12 mm wide and depth as per thickness of dispersal bay, racking out old sealing compound, cutting the joints and clearing the cut out portion with compressed air to remove all foreign / loose materials, dressing the joint to perfect right angle and filling the joints with sealing compound (including primer) grade B ISI marked (IS-1834-1980) complete all as specifiedand directed by Engineer-in-Charge. |
| 15 | Ditto all as per above item No. item No 17 but dummy/contraction joints 10 mm wide and 25 mm deep complete all as specified and directed. |
| 16 | Preparation of old painted steel surface of any description, over 10cm in width or girth, not otherwise described and applying one coat of synthetic enamel paint complete all as specified and as directed. |
| 17 | Preparation of old painted steel surface of any description, n exc 10cm in width or girth, not otherwise described and applying one coat of synthetic enamel paint complete all as specified and as directed. |
| 18 | Cement concrete work in pavement / hard-standing of flexural strength 40kg/per square centimetre in field using 400 kg of cement per cubic metre, thickness of concrete 200 mm complete all as specified and as directed. |
| 19 | Demolition of concrete of any description and in any position not otherwise specifically provided for complete all as specified and as directed. |
| 20 | M & L for lowering down high mast lights, greasing, oiling for free movement of pulley and motor, clening lights thoroughly, checking eletrical connections of LED flood lights mounted on lantern carriage, painting lantern carriage with two coats of Aluminium paint, re-hoisting high mast lights after repairing including replacement of defective / Unserviceable parts like bush nut bolt bearing, cable connections, connectors and minor spares making the light fully functional complete all as specified and directed by Engineer in charge.Note :-(i) The cost of minor parts is deemed to be included in quoted rates.(ii) Rewinding of motor if required will be measured and paid seprately. |
| 21 | Material and labour for rewinding three phase induction motor of capacity 1.0 HP,415 Volts,50Hz,925 rpm disconnecting the electric connection of motor, earth connections, decoupling motor and removing foundation nuts/bolts and removing the motors from its existing position, transporting to workshop, and back after repairing and fixing on the existing foundation, connecting the electric connection of motor comprising following and testing on full load complete to entire satisfaction of Engr-in-charge.(a)Removing the split case/body cover of motor, separate stator/rotor and cutting the complete burnt/defective copper winding.(b)Cleaning the stator body complete by rubbing with sand paper, removing carbons.(c)Inserting insulating materials such as insulating paper sleeves.(d)Rewinding the stator with super enameled copper winding wire of gauge superior or equal to existing, varnishing and heating up at desired temprature to achieve the particular Ohm resistance.(e)Cleaning the rotor and assembly in motor.(f) Connecting the motor to all electric/earth connections. |
| 22 | Fixing only LED food light fittings 200 watts with driver unit assembly including nut, bolt, washer and necessary electrical connections including provn of 2x1.5 sqmm PVC insulated PVC sheathed copper cable from junction box to light fitting and connecting up, including taking down old fitting, complete all as specified and directed by Engr-in-charge. |
| 23 | Fixing only Amazed LED flood light fittings 100 watts including provn of 2x1.5 sqmm PVC insulated PVC sheathed copper cable from junction box to light fitting and connecting up, including taking down old fitting,complete all as specified and directed. |
| 24 | Fixing only double dome LED avaition obstruction light with Neon / LED lamp including provn of 2x1.5 sqmm PVC insulated PVC sheathed copper cable from junction box to light fitting and connecting upincluding taking down old fitting,complete all as specified and directed by Engr-in-charge.Note for item No. 22.00 to 24.00:LED flood lights, Amazed LED flood lights and aviation obstruction light fittings will be issued under Sch \"B\" free for fixing only. |
| 25 | Supply and fixing control IC set silicon controlled rectifier 250 Kilo ohms, 24 Volts DC fixed in repair / replacement complete all as specified and directed by Engr-in-charge. |
| 26 | Supply and fixing current control regulator power supply panel trigger circuit PCB SCR 100 Amps input voltage 230 Volts and output voltage 750 Volts fixed in repair complete all as specified and directed by Engr-in-charge. |
| 27 | Supply & fixing auto overload relay 230 Volts AC 3 to 30 Amps capacity for over current transformer, current controlled regulator panel fixed in repair / replacement complete all as specified and directed by Engr-in-charge. |
| 28 | Fixing only LED taxiway medium intensity Omni directional, elevated light fittings including provn of 2x1.5 sqmm PVC insulated PVC sheathed copper cable from junction box to light fitting including, taking down old taxiway light any type complete all as specified and directed by Engr-in-charge.Note:LED Light fittings will be issued under Sch \"B\" free for fixing only. |
| 29 | M & L for Sub main wiring concealed with 2.5 Sqmm (Nominal area) two runs of single core cable PVC insulated FRLS multistrand unsheathed copper conductor cable including 1100 V grade, confirm to IS with copper conductor drawn into rigid non-metallic PVC concealed conduit complete including2.5 sqmm (nominal area) single core PVC insulated multistrand unsheathed copper conductor cable FRLS as earth wire and duly connected to all common earth point, including taking down old point wiring,complete all as specified and directed by Engr-in-Charge. |
| 30 | M & L for Sub main wiring concealed with 4 Sqmm (Nominal area) two runs of single core cable PVC insulated FRLS multistrand unsheathed copper conductor cable including 1100 V grade, confirm to IS with copper conductor drawn into rigid non-metallic PVC concealed conduit complete including 4 sqmm (nominal area) single core PVC insulated multistrand unsheathed copper conductor cable FRLS as earth wire and duly connected to all common earth point, including taking down old point wiring, complete all as specified and directed by Engr-in-Charge.Note for item No. 29.00 to 30.00:-The cable is to be drawn in existing conduit however PVC conduit if required to be replaced shall be measured & paid spearately. |
| 31 | M & L for 20mm Rigid non metalic conduit fixed along with wall/ pole complete all as specified and directed by Engr-in-Charge. |
| 32 | S & F MCB TP&N, 240V AC, 32 Amps, 10KA breaking capacity fixed in repairs complete all as specified and directed. |
| 33 | S & F MCB DP, 240V AC, 32 Amps, 10KA breaking capacity fixed in repairs complete all as specified and directed. |
| 34 | Note:The work under some items is to be executed at the height of 7 to 10 meters. The contractor will provide all safety equipments & resources for the safety of wrokmen without any extra cost to the Govt. |
AI Tender Summary
Tender Timeline
Aug 25, 2021
11:30 IST
Tender Published
Tender notice published.
Completed
Sep 01, 2021
18:00 IST
Corrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
CompletedSep 01, 2021
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedSep 03, 2021
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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