Military Engineer Services-MES has published Tender For Provn Of Certain Revenue Work And Minor Work And Special Repair To Replacement Of Ac Sheet With Galvalume Sheet Of Various Buildings At Bagrakote Under Ge Sevoke Road. Submission Date for this Tender is 14-11-2022. Civil Work Tenders in Kalimpong West Bengal. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 02-Nov-2022 | DATECORRIGENDUM | Date | 14-11-2022 |
| 2 | 02-Nov-2022 | BOQCORRIGENDUM | BOQ | 14-11-2022 |
| Sl. No. | Item Description |
| 1 | Demolition of cement concrete (unreinforced) in ground floors and pavings n. exc 15 cm thickness (below or above GL) complete all as specified |
| 2 | M&L for25mm thick cement concrete (1:2:4) type B-1 (using 20mm graded mechanically crushed stone aggregate) as sub base of flooringcomplete all as specified and directed. |
| 3 | M&L for screed bed or bedding layer of cement mortar 1:6, 20mm thick for laying floor finishescomplete all as specified and as directed. |
| 4 | M&L for non skid ceramic coloured tiles 7 to 8mm thick (square/rectangular) area of each tile exceeding 0.11sqm but not exceeding 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed in coloured cement to match the surfacescomplete all as specified and as directed. |
| 5 | Taking down cement plaster of any description including raking out joints, hacking for key, scrubbing down with water etc complete all as specified |
| 6 | M&L for rendering in CM (1:4), 10mm thick on fair faces of brick work or concrete surfaces for fixing of wall tiles complete all as specified and as directed. |
| 7 | M&L for non skid ceramic coloured tiles 7 to 8mm thick (square/rectangular) area of each tile exceeding 0.11sqm but not exceeding 0.18 sqm, in Skirting etc. set and jointed in neat cement slurry and pointed in coloured cement to match the surfacescomplete all as specified and as directed. |
| 8 | Taking down shutters of area exc 1 sqm and n exc 2 sqm each and re-fixing in the same opening after minor adjustments complete all as specified and as directed. |
| 9 | Dismantling of wrought iron or mild steel work of any description not other wise provided for complete all as specified and as directed. |
| 10 | Dismantling plain or corrugated steel sheeting any gauge or thickness as in roof covering complete all as specified and as directed. |
| 11 | Dismantling timber scantling 40 Sqcm and over in section in any position as in framed works complete all as specified and as directed. |
| 12 | S&F rolled mild steel Roof trusses (framed),trussed, purlins, crane, gantries, rails and fastening and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc(Fe 410-W Gde-E-250) quality A Including preparation of surface and one shop coat of zinc chromate primer at contractors workshop before fabrication complete all as specified and directed by Engineer-in-Charge.. |
| 13 | S&F rolled mild steel Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment (Fe 410 W Gde-E 250) Quality Acomplete all as specified and as directed. |
| 14 | S&F pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa asin roof covering fixed with self drilling and self tapping screws, neoprene and limpet washers complete all as specified and directed. |
| 15 | S&F pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa asin roof covering fixed with self drilling and self tapping screws, neoprene and limpet washers complete all as specified and directed. |
| 16 | S&F mild steel screw bolt, 5 to 10mm dia machine made with hexagonal head at one end screwed the other or screwed both end, each screwed end to be fitted with washer and one hexagonal or square nut exceeding 05cm and not exceeding 10cm long complete all as specified and as directed. |
| 17 | S&F mild steel work (miscellaneous) as inwind ties for roof, flat iron fillets (for securing wire mesh etc) including drilling holes for securing bolts and fixed with bolts and nuts etc and similar work conforming to Fe-290.Gde-E-165, complete all as specified and as directed. |
| 18 | Dismantling wall & ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/blankets, any thickness, including cover fillets complete all as specified |
| 19 | S&F 605X605mm anodised aluminium snap grid frame work for false ceiling including 2.5mm dia mild steel wire galvanized class 3, @ 60cm centre to entre and fixed to steel or wooden member including 4mm thick non asbestos fibre cement boards fixed or laid/ inserted to aluminium frame work as in ceiling complete all as specified and directed. Note:- The size of aluminium main and croos tee shall be 40mm x25mm x2mm and size of angle shall be 25mm x 25mm x 2mm) |
| 20 | M&L Preparing of new non AC board surfaces and applying three coats of white wash on ceiling complete all as specified. |
| 21 | M&L for Brickwork with subclass B brick straight and curved on plan exc 6 m mean radius built in CM 1:6 complete all as specified and as directed. |
| 22 | M&L for Brickwork with sub-class `B’ bricks, straight or curved on plan to any radius in half brick thick walls built in CM 1:4 complete all specified and directed. |
| 23 | M&Lrendering 15mm thick in CM 1: 6on fair faces of brick/concrete surfaces finished even & smooth without using extra cement complete all as specified and as directed. |
| 24 | M&L for rendering 20mm thick on fair faces of brick work or concrete surfaces inCM 1:4 includingmixing WPC as per manufacturers instruction, finished even and smooth without using extra cement complete all as specified and as directed. Note : WPC shall be measured seperately. |
| 25 | Preparation of newly plastered surfaces and applying three coats of white wash on walls complete all as specified and as directed |
| 26 | Preparation of new old surfaces and applying one coat of white wash on walls complete all as specified and as directed |
| 27 | M&L for preparation of new primed steel surfaces of any description, not otherwise described, over 10cm width or girth and applying two coats of synthetic enamel paint complete all as specified and as directed. |
| 28 | M&L for preparing new steel and iron surfaces of any description n.exc 10 cm in width or girth and apply two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and as directed. |
| 29 | Dismantling AC corrugated steel sheeting any gauge or thickness as in roof covering complete all as specified and as directed. |
| 30 | Demolition of brick work or stone/boulder masonry built in cement mortar or cement lime mortar including all quoins, arches, pillars, etc. but excluding ashlar facings, dressed stone work and precast concrete articles complete all as specified. |
| 31 | Supply only liquid water proofing compound complete all as specified and as directed. |
| 32 | M&L RCC M-20, 1:1.5:3 (nominal mix), type B1, 20mm graded crushed stone aggregate as in lintels upto 1.5m clear span and lintel band, roof band and other similar items including form work complete all as specified and directed. |
| 33 | M&L for mild steel TMT bars 10mm dia and over, cut to length, bent to shape required incl cranking, bending spirally for hooping for columns,hooking ends and binding with and incl mild steel wire annealed, not less than 0.9mm dia or securing with clips complete all as specified. |
| 34 | All as per item No.33 above but 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders all as directed. |
| 35 | M&L for PCC 1:3:6 type C1 (using 20mm graded stone aggregate) as in block for hold fast, filling in frames, copings or similar work and finished the surface with existing including form work complete all as specified and as directed. |
| 36 | Excavating in post holes (or similar holes) each n exc 0.50 cum, getting out, returning filling in and ramming earth or broken rubble mixed with earth around in layers not exc 25cm, watering and removing surplus soil to a distance not exc 50 m and making good surfaces in soft/loose soil complete all as specified and as directed. |
| 37 | M&L for Plain cement concrete1:4:8 type D-2 (using 40mm graded crushed stone aggregate) as in foundations, filling and mass concrete etc complete all as specified and as directed. |
| 38 | S&F mild steel posts and struts in fencing including cutting tops to shape as directed, drilling holes,notching for wire, etc including all necessary drilling, bolting or riveting and welding, etc complete all as specified and as directed. |
| 39 | M&L for Mild steel round bar 10mm dia cut to length bent to shape required including cranking, bending and binding with M.S wire (annealed) not less than 0.9 mm dia or securing with clips or weding all as specified and as directed. |
| 40 | S&F galvanised 2 strand, steel barbed wire 2.24 mm dia barbed with 2 mm dia barbs at 75 mm spacing and straining and fixing to any type of standard rails straining bolts, including securing or tying at crossing with and provision of galvanised MS wire, staples or steel pins etc (Each line wire to be measured separately.) |
| 41 | Supply only chain link fencing with 4mm dia galvanised steel wire ,size of mesh 100mmx100mm complete all as specified. |
| 42 | Fixing only chain link fencing including line wires , any mesh, size and type to any type of standard, rails , straining bolts, etc including provision of binding wire complete all as specified |
| 43 | Surface excavation n.exc 30cm deep and averaging 15cm deep in hard/dense soil and getting out complete all as specified and as directed. |
| 44 | M&L hardcore of broken stone or boulders of gaugeexceeding 63 mm but n.exc 100mm deposited, spread and levelled in layers not exceeding 15cm thick, watered and rammed to a true surface complete all as specified and directed. |
| 45 | M&L 100mm thick PCC 1:2:4, type B2 (using 40mm graded crushed stone aggregated) as in sub base etc complete all as specified. |
| 46 | S&F mild steel screw bolt, 11 to 15mm dia machine made with hexagonal head at one end screwed the other or screwed both end, each screwed end to be fitted with washer and one hexagonal or square nut exceeding 05cm and not exceeding 10cm long complete all as specified and as directed. |
| 47 | M&L for preparing new steel surfaces of any description n.exc 10 cm in width or girth and apply two coats of synthetic enamel paint over a coat of red oxidecomplete all as specified and as directed. |
| 48 | M&L PCC 1:2:4, type B0 (using 12.5mm graded crushed stone aggregate) as in copings, kerbs and the like incl weathering, slightly rounded or chamfered angles and throating, as directed incl necessary form work as reqd complete all as specified and as directed |
| 49 | M&L 80mm thick Machine pressed precast concrete interlocking paver block with grey cement and pigment any shape and size conforming to IS 15658- 2006 M-35 grade, laid as directed to any shape. Complete all as specified and as directed |
| 50 | M&L for Sand filling under floors including watering and consolidation as in sand cushioning for interlocking paver blocks complete all as specified and directed. |
| 51 | 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. |
| 52 | Supply & install test point terminal made out of GI strips 32mm x 6mmx 30cm with GI Nuts & bolts mounted on busbar insulators (02 nos) fixed on wall as directed. |
| 53 | M&L for air termination single pointed aluminium rod 12mm diaand 300 mm long all as specified and as directed. |
| 54 | M&L aluminium strip 25x3 mm with saddles and fixing screws etc for roof conductors and down conductors above ground complete all as specified and directed. |
| 55 | M&L for porcelain insulator suitable for fixing earthing strip to the wall/floor etc complete all as specified and directed. |
| 56 | S&F galvanised iron strip 32 x 6 mm burried in ground for interconnection of earthing complete all as specified and directed. |
| 57 | M&L for earthingwith copper earth plate electrode 600 x 600 x 3.15 mm thick burried directly in ground (in vertical position) earth pit not less than 2.25 mtr below normal ground level with the top edge of the earth plate not less than 1.5 mtr (B.G.L.) and connectedcopper strip 20 x 3 mm earth lead by means ofbolts, nuts, check nuts, and washer earth strip protected by and including GI pipe 40 mm bore (light grade ) and connected to main test point as directed and including concrete pit using PCC (1:3:6 ) type C-1, precast RCC (1:1:5:3) type A-1 cover slab of size 40x40x5 cm reinforced with 8 mm dia TMT bars @ 100mm c/c both ways with one handle for lifting made out of 8 mm dia TMT bars @ 100mm c/c both ways with one handle for lifting made out of 8 mm dia MS bar embeded in precast cove slab funel with wire mesh 20mm bore galvanised or steel pipe (light grade) for watering in including necessary excavation and earth work in any type of soil complete all as shown on electrical plate No 3 of SSR part -1 complete all as specified and directed. Note:- result of earth resistant should be less than 3 ohm. |
| 58 | S&F steel tubular swaged poles type 410 SP-31, 9 mtr long complete with CI base plate andfinial taper plug bolts nuts and screws including two coat of syntethic enamel painting over a coat of primer complete all as specified and directed |
| 59 | S&F LED security light fittings of 70 watt , die cast Alluminium body with IP 66 protection with high powered LED as light source with integrated driver and surge protection complete all as specified and directed |
| 60 | M&L for street light bracket made out of MS angle/flat iron suitable for fixing of street light complete all as specified and directed |
| 61 | M&L for water proof, 3core PVC insulated and PVC sheathed, copper conductor cable of size 1.5 sqmm, 1100 Volts grade for electrical connection of street light fittings,complete all asdirected. |
| 62 | Supply and fixing street light junction box suitable for outside installation with metric knockout entry for cable of size 10-16 sqmm and size 155x210x92mm with terminals and provision of one MCB SP 6A complete withfixing arrangements on 40mm dia GI pipe 1 mtr long (light grade) with necessery clamps incl necessery cable connections all as specified and as directed of Make Hensel/ Sintax/C&S. Note: Rate of all necessery connected items such as MCB SP, GI pipe, clamps etc are deemed to be included in quoted rates. |
| 63 | M&L for PCC 1:3:6 type C-2 (40 mm graded crushed stone aggregate) as infoundation, of pole/stay including form work where required complete all as specified and as directed. |
| 64 | M&L for PCC 1:2:4 type B-1 (20mm graded crushed stone aggregate) as ingrouting, finished even and smooth without using extra cement complete all as specified and as directed. |
| 65 | M&L for PCC 1:4:8 type C-2 (40 mm graded crushed stone aggregate) as inbase foundation of pole/stay including form work where required complete all as specified and as directed. |
| 66 | Excavation in trenches not exc 1.5 mtr in wide and n.exc 1.5 mtr in depth for laying of pipe/cables/ Poles andgetting out in soft/loose soil complete all as specified and as directed. |
| 67 | Excavation in trenches exc 1.5 mtr in depth, and n.exc 3.00 mtr in depth for laying of pipe/cables/ Poles andgetting out in hard/dense soil complete all as specified and as directed. |
| 68 | Returning,filling in,including spreading,levelling,watering and well ramming in layers not exceeding 25 cm thick all as specified and as directed. |
| 69 | Supply & laying in trenches clear sand for cushioning under cable 8 cm below and 15 cm above complete in level all as specified and directed by Engr-in-Charge. Note:- Punned thickness shall be measured. |
| 70 | Supply and laying in trenches/wall LT UG XLPE insulated ,armoured heavy duty electric cable with aluminium conductor 1100 volts grade cross sectional area 10sq mm 4 core including making necessery connections all as specified and as directed. |
| 71 | Supply and laying burnt clay sub class B brick as cable protection all as specified and directed. |
| 72 | Supply and fixing GI pipe 40mm bore light grade for cable protection complete all as specified and as directed. |
| 73 | M & Lfor earthing complete with galvanised steel earth plate electrode 600 x 600 x 6 mm thick burried directly in ground (in vertical position ) earth pit not less than 2.25 mtrs below normal ground level with the top edgeof the earth plate not less than 1.5 mtr (B.G.L.) & connected to galvanised iron wire 4 mm dia by means of bolts,nuts,checknuts & washer of galvanised iron including PCC (1:2:4) type B1 precast RCC cover slab with suitable handle made of 6 mm round bar, including necessary excavation & earth work in any type of soil , 20 mm dia med grade galavinised steel tube for watering with one end fixed with cast iron funnel & wire mesh, 15 mm bore light grade galvanised steel tubing up to 7.5 mtr length for drawing earth lead including common salt , charcoal in alternate layers etc. complete all as shown in EP no 3 of SSR Part 1 & testing on complection. |
| 74 | S&F Earth continuity conductor or main earting lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc as required 4 mm dia galvanised iron or steel wire complete all as specified and as directed |
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