Tender For Repair To Dtgm Boards, Chain Link Fencing, Levelling Of Runway Shoulders, Landing Tee, Windshock And Misc Work Services Pertaining To Airfield Under Ge (Af) Barrackpore.
Tender Value
Ref. Documents
Estimated cost
Bid Submission
28 Aug 2026
4 days left
EMD
50000
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
24 Paraganas North → West Bengal
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Repair To Dtgm Boards, Chain Link Fencing, Levelling Of Runway Shoulders, Landing Tee, Windshock And Misc Work Services Pertaining To Airfield Under Ge (Af) Barrackpore.
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 08-Aug-2026 | Revised BOQ | BOQ | 21-Aug-2026 |
| 2 | 21-Aug-2026 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 28-Aug-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Cutting openings, through brick walls built in cement mortar for door, window and other openings or enlarging existing openings, converting window into door openings, etc. or cutting out defective brick work for under-pinning, including providing, fixing and removing shoring, cleaning and stacking bricks, removing surplus serviceable bricks, hard-core, etc.. to store and rubbish not exc. 50m all as specified and directed. |
| 2 | Cutting holes into or through reinforced cement concrete slabs, chajjas, etc. reinforced or otherwise 250sq cm and not exc 500sq sq cm all as specified and directed. |
| 3 | Cutting holes into or through brick walls built in cement mortar or cement lime mortar and stone walls of Superficial area Exc. 150 sq. cm but n exc 400 sq cm and making good in cement mortar 1:3 or cement concrete 1:2:4 type B-l as required complete all as specified and as directed. |
| 4 | Demoltion of cement concrete (re-inforced) of any description and in any position not otherwise specifically provided for all as specified and as directed. |
| 5 | Dismantling structural steel work including doors, gates but excluding framed truss etc.all as specified and as directed. |
| 6 | Dismantling Plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings etc complete all as specified and as directed. |
| 7 | Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises all as specified and as directed. |
| 8 | Demolition of cement concrete (un-reinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level) all as specified and as directed. |
| 9 | Supply and fix mild steel rolled sections (Fe-410-W(Gde-E250 quality A) as in Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc. complete all as specified and as directed. |
| 10 | Supply and fix mild steel rolled sections (Fe-410-W(Gde-E250 quality A) as in main and cross beams, hip and jack rafters: purlins where connected to common rafters and running rails and guides for sliding doors: fixed with angle cleats or other connecting plates complete all specified and directed. |
| 11 | Supply and fix mild steel rolled sections (Fe-410-W(Gde-E250 quality A) of Joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. within 20mm of the length indicated) complete all as specified and as directed. |
| 12 | Supply and fix mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other or screwed both end, each screwed end to be fitted with washers and the hexagonal or suqare nut, n exc 5 cm long complete all as specified and directed. |
| 13 | Material and labour for preparation of new steel surface of any discription over 10 cm width or grith and applying two coats of synthetic enamel paint over a coat of zinc chrome primer complete all as specified and as directed. |
| 14 | Supply and fix pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of an colour having tensile strength of 550 Mpa as in roof / wall clading, fixed with self tapping screws complete all as specified and as directed. |
| 15 | Supply and fix pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50 mm thick of an colour having tensile strength of 550 Mpa as in ridge, fixed with self tapping screws complete all as specified and as directed. |
| 16 | Material and labour for providing 40 mm thick cement concrete 1:2:4, type B-1 (using 20 mm graded stone aggregates) as in floors, pavings etc complete all as specified and as directed. |
| 17 | Material and labour for providing Virified Ceramic tiles 8-10 mm thick (square/ rectangular), light shade, polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match including and providing 15mm thick screed bed in cement mortar 1:6 below the tiles all as specified and directed. |
| 18 | Supply & Fixing of suspended false ceiling system with powder coated exposed GI grid suspension system (E-grid T-2430 or equivalent load carrying capacity with mild span deflection n.exc. 1/360 span with hanger spacing of 1200mm c/c) consisting of main runner 3600mm long cross Tee of section size 24x30mm, 1200mm / 600mm long and wall angle of section size20mmx20mm. The wall angle shall be fixed on PVC dash fasteners on the perimeter of the wall by steel screws at distance of 300mm c/c. The main runner to be placed @ 1200mm spacing. The cross Tee at 1200mm c/c will be inserted in pre-cut slots of main runner at a regular intervals of 600mm to form a grid of 1200mm x 600mm. Additional cross Tee of 600mm shall be placed perpendicular to the cross Tee member of 1200mm long to finally form a grid of 600mm x 600mm shall be supported by 4mm dia GI wire from purlins/ soffits. 6mm thick high pressure cured EVEREST make non asbestos fibre cement designer ceiling board (density > 1200 kg/cum, modulus of rupture (MOR)-15.85 Mpa, thermal conductivity (k) - 0.0872 W/mk) of size 595mm x 595mm, conforming to IS-14862 & type B category III of ISO 8336-1993, (Reaction of fire -A2-s1-d0) teste as per EN13501 Part-I & BS-476 and Part-4, 5, 6 & 7 should be placed in the grid module to form a false ceiling. The installation shall be carried out as per Manufacturer's recommended procedure complete all as specified and directed. Note: (i) Work shall be executed from authorised applicator of OEM as approved by GE. (ii) Make: EVEREST/Armstrong/Saint Gobin/Lafarge. |
| 19 | Material and labour for providing granite (of any type) tiles 20mm thick machine cut, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding and polishing over 15mm thick screed bed in cement mortar 1:6 over and including machine cut cudappah stone slab 20-25mm thick, laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and as directed. |
| 20 | Material and labour for providing Solar control film 50 micron reflective type (gareware sun control or equivalent) complete all as specified and as directed. |
| 21 | Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out complete all as specified and directed |
| 22 | Material and labour for hardcore of broken stone or boulders of gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface complete all as specified and as directed. |
| 23 | Use and removal of material for steel formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter for flat rough finished surfaces of concrete all as directed. |
| 24 | Material and labour for providing 150 mm thick cement concrete type B-1,1:2:4 (20mm graded aggregate) as finishing the top fair and even complete all as specified and as directed. |
| 25 | Material and labour for Rendering 15mm thick in cement mortar 1:4 mixed with WPC @ 200ml per bag of 50 kg or as per manufacturer' instructions on fair faces of brick work or concrete surfaces, finished even and smooth without using extra cement all as specified and as directed.. (Note: WPC shall be measured and paid separately in respective item) |
| 26 | Supply only integral liquid Water Proofing Compound complete all as specified. |
| 27 | Material and labour for preparation of new plastered surfaces of walls and applying two coats of 100% premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming one coat of exterior primer applied @ 0.90 litre/ 10 sqm complete all as specified and directed. |
| 28 | Dismantling of Existing DTGM boards, triangular shaped, made of engineering plastics having monolithic structure of three sides size of size 5 feet x 4 feet each with perforated holes and top shall be covered with a triangular shaped 5 mm thick PVC sheet having with three supporting legs from the existing location and kept aside for its repair and shifting the same from its existing location and refixing of the DTGM boards after its repair in the newly provided foundation at new locations of runway shoulders complete all as directed. (Note: The foundation at new location and repair of DTGM boards shall be measured and paid separately under respective items given here-in-after). |
| 29 | Repair and renovating of old DTGM boards mentioned at item No 3 above as under all as specified and as directed:- (a) Removing of old existing numbering and letters retro reflective reflector radium stickering of 15 cm wide completely from the two sides of DTGM board.(b) Repainting of DTGM boards with one coat of synthetic enamel paint, matt finished, black in colour on three sides and top of board after proper preparation and cleaning of existing surfaces including making good the damaged edges by applying Duke putty and finishing the same by applying primer and black paint and finally matching with existing surfaces before applying of final coat of paint on existing DTGM boards complete to get smooth and uniform surface & shade of paint. (c) The tenderer may visit the site to assess the condition condition of the DTGM boards before quoting their rates.(d) Making good the existing disturbed area of the site and removal of waste materials, old stickering materials etc from the site, out side MD land. |
| 30 | Excavating in post holes (or similar holes) each n exc 0.5 cu. m, getting outin soft/ loose soil, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm, watering, and removing surplus soil to a distance n exc 50 m and making good surface complete all as directed. |
| 31 | Supply and fix 110 mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors complete all as specified and as directed. |
| 32 | Material and labour for providing cement concrete 1:3:6, type C2 (using 40 mmm graded stone aggregates) as in foundations, filling and mass concrete in surroundings of fencing posts etc complete all as specified and as directed. |
| 33 | Material and labour for making numbers and letters by using water proof self adhesive high intensity warning retro reflective reflector radium conspicuity stickering of 15 cm wide on newly renovated/ repaired DTGM boards complete all as specified and as directed. Make: 3M/ STP/ DARK EYE/ SAFETY ZONE/ H2 SAFETY INDIA PVT LTD |
| 34 | Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust, etc including brushing neat cement slurry with 3 kg of cement per sqm complete all as specified and as directed. |
| 35 | Material and labour for Excavating over areas, n exc 1.5 m deep and getting out and getting out in soft/loose soil,all complete as specified and directed |
| 36 | Soil stabilization of 300 mm (in three equal layers of 166.66mm each) sub grade soil by uniform mixing of cement OPC 43 grade/lime/other additive @ 5% cement by weight of soil (Percentage of cement/additives for estimation purposes only Type of additive and, percentage required fo blending to be given in mix design). Item will include pulverization of soil, spreading of additive, blending mix by tractor towed rotovator, addition of water/ drying of mix to required moisture content and compaction using suitable vibratory roller to required 95% Maximum Dry Density. Provisions of IRC SP:89-2010 be referred to for this item,all complete as specified and directed |
| 37 | Supply only for Moorum/red bajri for filling in floors or pavings, subgrades of road all complete as specified and directed |
| 38 | Material and labour for Laying and compacting 300mm thick (compacted thickness) in two layers (150 mm thick each) Granular Sub Base Course (GSB) grading as per Grade I as specified Table 400-1 of MaRTH specifications for Road and Bridge works, 2013, in a single layer over compacted subgrade with natural sand, crushed gravel, crushed stone, crushed slag or combination thereof as per the grading required. The materials are mechanically mixed, spread and leveling on the subgrade by using motor grader of adequate capacity, and rolling with vibratory roller of capacity 80-1 00 KN static weight for achieving required compaction density of atleast 98% of the Maximum Dry Density. Consolidating to required gradient and camber complete all as specified and directed with finished surface tolerances as per Table 900-1 of MaRTH specifications for Road and Bridge works, 2013 complete all as specified and directed |
| 39 | Material and labour for Providing and Laying Dry lean Concrete (DLC) 150 mm thick of aggregate gradation as per Table 1 of SP 49 :2014 having 7 day average compressive strength not less than 7 MPa Minimum cement content not less than 140 Kg/Cum DLC mixed in Batching Plant, transported to site and laid by electronic sensor paver including spreading and compacting usign high amplitude tamping bars of paver (initial compaction) further by double drum smooth wheeled vibratory rollers with 80-100 KN static weight to achieve minimum dry density not less than 98% of max imum Dry Density, necessary finishing etc complete all as specified and tolerances to be as per Table 900-1 of MaRTH specifications for Road and Bridge work 2013 all complete as specified and directed |
| 40 | Material and labour for Laying and compacting 150 mm thick laid in two layers 75mm thick each (compacted thickness) Wet Mix Macadam (WMM) grading as per table 400-13 of MaRTH specifications for Road and Bridge works 2013 manufactured in WMM plant material comprising of clean, crushed, graded aggregate and granular material premixed with water to a dense mass, spreading with sensor paver and rolling with vibratory roller of capacity 80-1 OOKN static weight and consolidating to required gradient and camber complete all as specified and directed The finished surface tolerances to be as per Table 900-1 of MaRTH specifications for Road and Bridge works 2013 all complete as specified and directed |
| 41 | Material and labour for 200 mm thick Pavement quality concrete(PQC) of minimum 28 days field Flexural strength of 45Kg/ Sqcm or 4.5 Mpa, aggregate gradation as per Table 3 of IRC 15 2017, coarse aggregate of clean, hard strong, dense non-porous and durable pieces of crushed stone on gravel, fine aggregates of clean natural sand of crushed stone sand or combination of both using minimum 360 kg/cum of cement with non-circular virgin synthetic fibre of 12-18 mm length, specific gravity 1.34 to 1.39, UV stable, alkali resistant, with equivalent dia 15-40 micron, minimum melting temperature as 240°C and minimum tensile strength of 300 Mpa and at the rate as specified by the manufacturer. PQC laid, spread and compacted with slip-form paver of minimum 7.50 m width, including curing and tining by Texturing cum Curing Machine complete all as specified and directed. Required surface texturing to be done as specified in Clause 10 1 14 and Tabl~ 9 of IRC' 15-2017 |
| 42 | Material and labour for Cement concrete 100mm thick 1:2:4, type B-1 (20mm graded aggregate) as on floors and pavings of complete all as specified and as directed |
| 43 | Material and labour for Cement concrete 150mm thick type B-1, 1:2:4 (20mm graded aggregate) as on floors and pavings of complete all as specified and as directed |
| 44 | M&L for Cement concrete 100mm thick 1:2:4, type B-1 (20mm graded aggregate) as on floors and pavings of and finishing the top even and smooth using with extra cement complete all as specified and as directed |
| 45 | Material and labour for Formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter for fair finished surfaces,all complete as specified and directed |
| 46 | Finishing top surfaces of concrete roads, pavements etc by brooming complete all as specified and directed |
| 47 | Material and labour of Cutting of construction joints 25 mm deep and 10 mm wide by early entry saw cut using diamond bit cutter of appropriate size, straight and smooth edges. Joint cleaned thoroughly with application of compressed air. Joint shall be made dry, vacuum cleaned and free of dirt, oil, vegetation and othe debris Application of two coats of primer with thin brush by forward and backward movement at an interval of 30 minutes before placing the backup rod and pouring the sealant. Placing of closed cell medium density, crossed linked polyethylene foam backup rod of 12 mm dia, application of bond breake tape on top of back up rod for complete width of the joint and filled with polyurethane based sealant complying with BS-5212, BS 4254 and EN- 141875 2003 with minimum movement accommodation factor (MAF) of +I- 30% having minimum 10 year performance guarantee, applying masked tape on the edges of joints and removing the masking tape after filling of sealant as per the method specified by the manufacturer all as specified and directed. |
| 48 | Material and labour for Forming Construction joint 30mm deep x 10mm wide in concrete pavements and filled with sealing compound Grade B complete all as specified and as directed. |
| 49 | Removing excavated material n exc. 50m and depositing where directed at a level n exc 1.5 m above the starting point complete all as specified and directed. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Aug 21, 2026
11:30 IST
Tender Published
Tender notice published.
Completed
Aug 21, 2026
18:00 IST
Corrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
Completed
Aug 28, 2026
18:00 IST
Corrigendum-2 Issued
Clarifications on tender conditions and amendments issued.
Upcoming · 4 daysAug 28, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 4 daysAug 31, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 7 daysTender Documents
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