Military Engineer Services-MES has published Tender For Provision Of Sun Shed And Additional/Alternator To Entry Exit Gate And Guard Room At Af Station Barrackpore Under Ge (Af) Barrackpore. Submission Date for this Tender is 11-04-2024. Mobile Generator Tenders in barrackpore West Bengal. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 22-Mar-2024 | Revised BOQ | BOQ | 04-04-2024 |
| 2 | 04-Apr-2024 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 11-04-2024 |
| Sl. No. | Item Description |
| 1 | Demolition of cement concrete (unreinforced) in ground floors and paving n.exc. 15cm thick (below or above ground level) and removal of rubbish from the site complete all as specified and directed. |
| 2 | Demolition of cement concrete (unreinforced) in above ground floors n.exc. 15cm thickand removal of rubbish from the site complete all as specified anddirected. |
| 3 | Surface dressing n exc 15 cm deep in soft/loose soil complete all as specified and directed. |
| 4 | Excavation in trenches n. exc 1.5 m wide and n. exc 1.5 m in depth for foundation etc or for shafts, wells, cess pits man holes, pier holes etc n.exc 10 sqm on plan and n.exc 1.5 m in depth and getting out in soft/loose soil complete all as specified and directed. |
| 5 | Returning filling in including spreading levelling watering and well ramming in layers not exc 25 cm in soft/loose soil complete all as specified and directed. |
| 6 | Removing excavatedmaterial notexc 50 m and depositing where directed at a level not exc 1.5 m above the starting point as in soft/loose soilcomplete all as specified and directed. |
| 7 | Materials and labour for sand filling under floors or in foundations including watering and consolidation complete all as specified and as directed. |
| 8 | Material and labour for sand cushioning with clean and dry river sand for protection of PVC cable with approved sand of uniform thickness. laid dry, filling in trenches and punning down in proper required layers complete all as specified and as directed. Note:- Punned down thickness shall be measured for payment. |
| 9 | Materials and labour for brick protection cover to underground cables with sub class ‘B’ of size 23 X 11.5 X 7.5 cm, (locally available best quality), laid dry and flat abutting each other with gaps not exceeding 10mm complete all as specified and as directed. |
| 10 | Material and labour for PCC (1:4:8) type D2 (using 40 mm graded stone aggregate ) as in foundation, filling and mass concrete complete all as specified and directed. |
| 11 | Material and labour for PCC (1:3:6) type C2 (using 40 mm graded stone aggregate ) as in foundation, filling and mass concrete complete all as specified and directed. |
| 12 | Material and labour for PCC (1:2:4), type B1, (using 20mm graded stone aggregate), as in coping, bed plate, kerbs, water troughs and like including weathering, slightly rounded or chamfered angles and throating, including necessaryformwork complete all as specified and as directed |
| 13 | Material and labour for reinforced cement concrete M-25 (Design Mix) (using 20mm graded stone aggregate) as in foundations, including rafts, footings, foundation beams, plinth beams, bases for columns, etc., basement slabs, under-reamed piles and mass concrete complete all as specified and directed. |
| 14 | Material and labour for reinforced cement concrete M-25 (Design Mix) (using 20mm graded stone aggregate) as in columns, pillars, piers, posts and struts complete all as specified and directed. |
| 15 | Material and labour for brick work with sub class ‘B’ bricks, old size,straight or curved on plan exc 6m mean radius built in cement mortar (1:4)complete all as specified and directed. |
| 16 | Taking down existing steel gate of any sizeand re-fixing in the same opening including repairing necessary fixing arrangement of hold fast in column, embeded wheel track, stopper, making good for functional state and preperation of old painted steel surface of gate and applying one coat of synthetic enamel paint etc complete all as specified and directed. |
| 17 | Use and waste of form work 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 with rough finished flat surfaces of concrete complete all as specified and directed. |
| 18 | Use and waste of form work to pillars, posts, struts, piers, columns and stanchions with rough finished square, rectangular, or polygonal surfaces of concrete complete all as specified and directed. |
| 19 | Material and labour for mild steel TMT bars 10 mm dia and over cut to length, bent to shape required including cranking, bending spirally for hooping for columns and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and directed. |
| 20 | All as per item No 19.00 but 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders and -ditto-. |
| 21 | Supply and fix mild steel works as in hand rails, half round or other steel section or core for wooden hand-rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps 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, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165 complete all as specified and directed. |
| 22 | Material and labour for structural steel work in tubular trusses, post, purlins, rafter including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to IS-1161-1979 grade St.-240 complete all as specified and directed. |
| 23 | Material and labour for structural steel work in plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk)forming holes,with riveted, bolted or welded attachment conforming to Fe-410-W (Gde-E quality-A) complete all as specified and directed. |
| 24 | Material and labour for Mild steel screw bolts of 11 to 15mm dia of neck (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, n exc 5cm long complete all as specified and directed. |
| 25 | Supply and fix 0.50mm thick pre-painted galvalume aluminium Zinc coating GI based corrugated / semi corrugated steel sheet of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as per manufacturer instruction complete all as specified anddirected. |
| 26 | Supply and fix 0.50mm thick pre-painted galvalume aluminium Zinc coating GI based plain steel sheet of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall/ ridges / valley gutters fixed with self tapping screws as per manufacturer instruction complete all as specified and directed. |
| 27 | Material and labour for making sign board at different location, made of 2mm thick stainless steel sheet and approved colour sticker on front side of sheet and lettering made with retro reflective sheet (encapsulated lens type ) in approved colour over the sticker which stick on screwed to the frame complete all as specified and directed. Note:- Frame work of sign board shall be measured and paid seperately under respective items. |
| 28 | Supply and fix 3.25mm thick aluminium composite panel having 0.25mm thick aluminium coil coating of approved colour as approved by GE fixing to the frame at any height as per manufacturer instruction complete all as specified and directed. Make:- Aluminium Tech Industries / Alucobond / Alstone International Note:- Frame work shall be measured and paid seperately under respective items. |
| 29 | Material and labour for 80mm thick and M-40 Grade rubber moulded machine pressed precast cement concrete interlocking paver blocks of any shape and size confirming to IS-15658-2006 complete all as specified and directed. |
| 30 | Material and labour forjoint free anti skid outdoor pavement coloured tiles (good grip series) of size 300 x 300 x 10mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles laid over and including 20mm thick screed bed in cement mortar (1:6) complete all as specified and directed. |
| 31 | Material and labour for 20mm thick Granite (of any type) tiles machine cut, in skirting/ dado laid over cement screed 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, laid over and including 10mm thick plaster in cement mortar(1:4) complete all as specified and directed. |
| 32 | Materials and labour for 15 mm thick rendering on other than fair faces of brick work or concrete surfaces in cement mortar (1:4) andfinished the surfaceseven and smooth without using extra cement complete all as specified and as directed. |
| 33 | Materials and labour for 15 mm thick rendering on fair faces of brick work or concrete surfaces in cement mortar (1:4) andfinished the surfaceseven and smooth without using extra cement complete all as specified and as directed. |
| 34 | 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 coat of exterior primer applied @ 0.90 litre/ 10 sqmcomplete all as specified and directed. |
| 35 | Material and labour for preparation of new steel surfaces of any description n. exc. 10 cm width or girthand applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and directed. |
| 36 | Supply and fix 110 mm dia PVC (SWR) pipes single socketed, in any length with rubber ring joints, fixed to walls or post with clamp etc complete all as specified and directed. |
| 37 | Materials and labour for boring of holes of size 40mm dia under road without disturbing the top surface of the road and taxiway for passing through the cable complete all as specified and directed Note-Necessary infrastructure required for boring shall by arranged by the contractor and cost of the same included in quoted rates. |
| 38 | Supply and fix galvanised steel tubing of size 40mm dia, light grade with all fittings, laid in trenches or fixed on wall, floor or on pole for protection of cables complete all as specified and directed. |
| 39 | Supply and fix 25mm dia High density polyethylene pipes (HDPE) of pressure rating 6 kgf/cm2 for passing of cable through PCC foundation from trench to cable junction box complete all as specified and directed. |
| 40 | Material and labour for light/fan point wiring (concealed type) with single core PVCinsulated unsheathedmultistranded FRLSH copper conductor cable of 1100 volts grade size 1.5 sqmm (nominal area) in and including 20mm dia heavy duty rigid non metalic PVC conduit with accessories including 1.2mm thick pressed steel terminal boxes in recess to existing wall surface with 3mm thick bakelite sheet top cover (ISI marked) fixed with chromium plated brass screws and cap washers suitable for housingswitches, sockets and regulatorswith all fittings and fixing materials with one single core PVC insulated unsheathed 1.5 sqmm (nominal area) multistranded FRLSH copper conductor as earth continuity wire and connected to earth dolly complete all as specified and directed. Note: - (a) Red coloured cable shall be used for live connection,black coloured cable shall be used for neutral connection and green coloured cable shall be used for earthing. Separate cable for earthing and neutral to be used for each individual circuit from the distribution board. (b) Quoted shall be included for chase cutting. |
| 41 | All as per item No. 40.00 here-in-before but for one five pins 5 Amps switch socket outlet point on independent board and -ditto-. |
| 42 | All as per item No. 40.00 here-in-before but for 15 amps socket outlet with 2.50 sqmm PVC insulated (FR-LSH) unsheathed copper cable multistranded conductor 1100 volts grade including 2.50 sqmm PVC insulated (FR-LSH) unsheathed copper cable multistranded conductor 1100 volts grade as earth continuity conductor and connecting to common earth dollyand -ditto-. |
| 43 | Supply and fix switch piano one way 5 amps240 volts, single polecomplete allas specified anddirected. |
| 44 | Supply and fix switch socket combination 2 in 1,5 pin , 5 amps flush type complete allas specified and as directed. |
| 45 | Supply and fix switch socket combination 5 in 1,5/15 amps socket complete allas specified and as directed. |
| 46 | Supply and fix switch piano one way15 amps240 volts, single polecomplete allas specified anddirected. |
| 47 | Supply and fix ceiling rose, 3 terminals, fabricated of PVC/Polycarbonate, isolated body complete all as specified and directed. |
| 48 | Supply and fix sheet metal enclosureSPN DB 8 waysdouble door having facility to fix MCB in incomer and MCBs in outgoing,metal door IP-43type complete fitted with bus bars, neutral links, blanking plates complete all as specified and directed. |
| 49 | Supply and fix MCB SPN, 240 Volts, of 40 to 63 amps current rating, 10 KA breaking capacity "C" series complete all as specified and directed. |
| 50 | Supply and fix MCB SP, 240 Volts, of 6 to 32 amps current rating, 10 KA breaking capacity "C" series complete all as specified and directed. |
| 51 | Material and labour for sub-main wiring comprising single core , 2 runs of 1.5 sqmm nominal cross sectional area, FR-LSHmultistranded copper conductor cable, PVC insulated unsheathed 1100 volts gradedrawing in and including 20mm dia heavy duty steel conduit and its fittings including provision of 1 run of 1.5 sqmm nominal cross sectional area, single coreFR-LSH multistranded copper conductor cable, PVC insulated unsheathed 1100 Volts grade as earth wire complete all as specified and directed. Note :-(i) Extra length of cables/ wire required for connection to MCBs/DB"s shall be included in quoted rate. (ii) 3 runs of 1.5 sqmm cable and 1 run of PVC conduit shall be measured as one unit. |
| 52 | Material and labour for earthing complete with GI earth plate electrode of size 600x600x6 mm thick buried directly in ground with earth pit not less than 2.25 meter deep below ground level with top edge of plate not less than 1.5 meter below normal ground level connected to GI wire 4 mm dia earth lead by means of nuts, bolts, check nuts, washers of galvanized iron as steel,protected by HDPE pipe 15mm dia of pressure rating 6 kgf/cm2 including cement concrete (1:3:6) type C-1 earth pit with precast RCC (1:1.5:3) type A-1 cover slab of size 42 x 42 x 6 cm thick reinforced with 8mm dia TMT bars @ 15 cm c/c both ways with 10mm dia mild steel round bar of 30 cm long, bent to shape as lifting handle, funnel,wire mesh, 20 mm bore galvanized iron pipe (medium grade) for watering, earth testing point, charcoal or coke and salt in alternate layers with necessary earth work in soft/loose soil complete all as shown in electrical plate No 3 of SSR Part I including testing on completion complete as specified and directed. Note:- GI wire upto 7.5m including testing shall be included in qouted rates. |
| 53 | Material and labour for earth continuity conductor or main earthing lead with steel wire/ GIof 4mm dia, fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or DB"s / Indoor type LT PBs orany other indicated situation for loop earthing etc complete all as specified and directed |
| 54 | Supply and fix LED lights fittings with extruded aluminium housing, high quality PC diffuser, efficacy- 125lm/W, 20 watt, 4 feet long, 220V, AC, 3000K, CRI =80, integrated design including connecting up with 3 core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and directed. Make:- Crompton /Wipro / Philips/ GE. |
| 55 | Supply and fix 200 watt rectangular LED flood light fitting made up of pressure die cast aluminium housing with toughened glass and high power LED and secondary lenses with IP- 66 protection,system efficacy =110/120LPW, 10KV SPD included,230 Volt, 5700K complete all as specified and directed. Make:- Crompton /Wipro / Philips/ GE. |
| 56 | Supply and fix air circulation wall mounted fan, heavy duty motor with double ball bearing, 1440 RPM, air delivery- 15000 cum/ hr, metal body AC single phase. 230V of size 600 mm sweep with, blades complete all as specified and directed. Make:- Crompton Greaves/Havells/ Bajaj/ Orient /Usha. |
| 57 | Supply, laying, connecting and testing XLPE insulated, PVC sheathed, armoured LT electric power UG cable (heavy duty with stranded aluminum conductor)of size 16 Sqmm, 2 core, 1100 Volts (earthed) grade, confirming to IS-7098 (Part-I) laid through duct/ pipe / in trench etc. with cable glands & suitable size of aluminium lugs complete all as specified and directed. Note : Earth work, brick protection and sand cushioning and GI Pipe Shall be measured and paid separately under respective item. |
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