Repair / Maint Of Hanger Doors And Certain Allied Works At 19 Wing Af Stn Under Ge ( Af ) Borjhar Repair / Maint Of Hanger Doors And Certain Allied Works At 19 Wing Af Stn Under Ge ( Af ) Borjhar
Tender Value
20 Lakhs
Estimated cost
Bid Submission
11 Sep 2021
0 days left
EMD
40000
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
GE (AF) Borjhar → Assam
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Repair / Maint Of Hanger Doors And Certain Allied Works At 19 Wing Af Stn Under Ge ( Af ) Borjhar Repair / Maint Of Hanger Doors And Certain Allied Works At 19 Wing Af Stn Under Ge ( Af ) Borjhar
BOQ
| Sl. No. | Item Description |
| 1 | Demolition of plain cement concrete of any description and in any position, not otherwise specifically provided for complete all as specified and as directed. |
| 2 | M&L for PCC (1:1½:3) type A-1 (using 12.5mm graded crushed stone aggregate) as in foundations, filling, edging of pathway and mass concrete complete all as specified and as directed |
| 3 | M&L for preparation of new steel and iron surfaces of any description over 10cm in width or girth and applying two coats of synthetic enamel paint of approved tint over and including one coat of zinc chrome primer complete all as specified and as directed. |
| 4 | M&L for preparation of old painted steel and iron surfaces of any description not exceeding 10cm in width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed. |
| 5 | M&L for preparation of old painted steel and iron surfaces of any description over 10cm in width or girth and applying one coat of synthetic enamel paint of approved tint complete all as specified and as directed. |
| 6 | S&F mild steel framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc. complete drilled or fixing of steel sheeting or other covering door etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering) running rails and guides and hanging also fastening and fixing complete all as specified and as directed. |
| 7 | S&F new set of two roller assembly for top support of hanger shutter to move in guide channels and two wheel assembly for bottom support suitable to enable movement of each shutter by applicaiton of 100 Kgf of force at 1.6m height from the floor after and including dismantling of old existing set of top rollers and bottom wheels by cutting, welding, lifting with jack, etc. complete all as specified and as directed.NOTES(i) Force is to be measure before approval of GE(ii) Roller and wheel assembly joint shall be designed for wind and other loads for Guwahati area and fixed to shutter with minimum 06 Number of nut and bolts of suitable dia & class for ling term smooth maintenance free functioning.(iii)The top rollers shal be made with high tensile steel element fitted with roller wheels having high performence sealed roller bearings. The roller wheel diameter shall not be less than 200mm. (iv)The bottom wheel shall be made of high tensile sheet, machined with high precession, fitted with heat resistant sealed bearings. The wheel diameter shall not be less than 250mm & the shaft diameter should not be less than 40mm |
| 8 | S&F new set of two roller assembly for top support of hanger shutter to move in guide channels and two wheel assembly for bottom support suitable to enable movement of each shutter by applicaiton of 100 Kgf of force at 1.6m height from the floor after and including dismantling of existing set of top rollers and bottom wheels by cutting, welding, lifting with jack complete all as specified and as directed.NOTES (i) Force is to be measure before approval of GE(ii)Roller and wheel assembly joint shall be designed for wind and other loads for Guwahati area and fixed to shutter with minimum 06 Number of nut and bolts of suitable dia and class for long term smooth maintenance free functioning.(iii)The top rollers shal be made with high tensile steel element fitted with roller wheels having high performence sealed roller bearings. The roller wheel diameter shall not be less than 150mm.(iv)The bottom wheel shall be made of high tensile sheet, machined with high precession, fitted with heat resistant sealed bearings. The wheel diameter shall not be less than 200mm and the shaft diameter should not be less than 35mm |
| 9 | M&L for greasing to axle of hangar door wheel and making smooth for moving functional over guide rail complete all as specified and as directed. |
| 10 | M&L forgreasing to guide channel of hangar door topand bottomrail at floor level including necessary cleaning complete all as specified and as directed. |
| 11 | Dismantling of floor hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and as directed. |
| 12 | M&L for non skid ceramic coloured tiles, 7 to 8mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm as in floors, set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles over and including 15mm thick screed bed in cement mortar (1:6) complete all as specified and as directed. |
| 13 | M&L for glazed ceramic coloured tiles of size350mm x 250mmx6-7mm/450x350x6 to 7mm thick on vertical surfaces, such as dado, skirting, etc., set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles over and including 10mm thick rendering (as screed bed) in cement mortar (1:4) complete all as specified and as directed. |
| 14 | M&L for non skid ceramic coloured tiles 7 to 8mm thick, area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm as in floors, set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles over and including 15mm thick screed bed in cement mortar (1:6)complete all as specified and as directed. |
| 15 | M&L for 20mm thick screed bed or bedding layer in cement mortar (1:4) for laying floor finishes complete complete all as specified and as directed. |
| 16 | M&L for 10mm thick screed bed or bedding layer in cement mortar (1:3) for laying floor finishes complete complete all as specified and as directed. |
| 17 | M&L for vitrified ceramic tiles 10mm thick (square/rectangular), polished, coloured (light shade as approved), area of each tile not exceeding 0.64 sqm, fixed as in floors/skirtings, etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles complete all as specified and as directed. |
| 18 | Taking down chowkat or frame with shutters area not exc. 1.5 Sqm each (without taking off the wooden shutters from the frame) including cutting holes for hold fasts, etc.complete all as specified and as directed. |
| 19 | Taking down chowkat or frame with shutters (woodem/aluminium/iron) area exc. 1.5 Sqm and not exc. 4 Sqm each (without taking off the shutters from the frame) including cutting holes for hold fasts, etc. complete all as specified and as directed. |
| 20 | S&F anodized aluminium frame for doors, windows, ventilators, partitions, powder coated of any colour (minimum thickness of powder coating not less than 50 micron) with one or more rebates including joining cleat for fixing etc. complete all as specified and as directed. |
| 21 | S&F 5.5mm thick sheet glass, ordinary quality, coloured/tinted/silver finish and glazing with oil putty including rubber beading cleats, etc. in square n. exc. 0.5 sqm in each pane complete all as specified and as directed |
| 22 | S&F 4.0mm thick sheet glass, ordinary quality, coloured/tinted/silver finish and glazing with oil putty including rubber beading cleats etc in square n exc 0.5 sqm in each pane complete all as specified and as directed |
| 23 | M&L for 12mm thick Pre-laminated particle board, exterior grade, pre-laminated both side with decorative choice lamination and fixed with screws complete all as specified and as directed. |
| 24 | Dismantling wall and ceiling boards (fibre, pulp, insulation, etc) or insulation boards / slabs / blankets any thickness, including cover fillets complete all as specified and as directed. |
| 25 | Dismantling timber scantlings in fillets, rails, posts, rafters, purlins, etc. under 40 sqcm in section, framed work complete all as specified and as directed. |
| 26 | M&L for 2nd class hard wood plain fillets, square, rectangular or triangular in section, clean sawn, fixed with screws, sectional area exc. 13 sqcm and not exc. 25 sqcm complete all as specified and as directed. |
| 27 | M&L for preparing surfaces of wood and wood based materials, new or old, any description and girth not otherwise described for and treated with two coats of creosote oil complete all as specified and as directed. |
| 28 | Dismantling timber scantling 40 sqcm and over in section in framed work in any position complete all as specified and as directed. |
| 29 | M&L for second class hard wood in timber scantling, clean sawn in unframed work complete all as specified and as directed. |
| 30 | S&F solid PVC Wall Lining consisting of 5mm thick plain colour PVC sheet inclusive of solvent cement and fixing at site on PVC frame as per specifications and drawing given in SSR part-I complete all as specified and as directed..Note : PVC fillets & PVC strips shall be measured and paid separately. |
| 31 | S&F 5mm thick PVC sheet fillet of width 35mm for wall paneling inclusive of fixing on to wall to make PVC frame as per specifications and drawing given in SSR Part-I complete all as specified and as directed. |
| 32 | M&L for provision of gysum board of 9mm thick ceiling tiles of size 595mmx595mmincluding aluminium anodised section of requisite size, wall angle 30mm x 25mm x 2mm thick, main and cross tee-section 15mm x 15mm x 1.4mm and suspended with 2.18mm thick GI wire of suitable length and including fixed to aluminium snap grid all as per clause 10.38.1 of SSR Part-I and as per manufacturer’s instructions complete all as specified and as directed. |
| 33 | Dismantling plain or corrugated steel sheeting, any gauge, thickness, in roof coverings complete all as specified and as directed. |
| 34 | S&F pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering /cladding to wall, fixed with self tapping screws and bituminous washers as in roof complete all as specified and as directed. |
| 35 | S&F pre-painted galvalume aluminium zinc coating GI based plain steel 0.50 mm thicksheet of any colour having tensile strength of 550 Mpa as in ridge, fixed with self tapping screws and bituminous washers as in roof covering/cladding to wall, valley gutter, etc. complete all as specified and as directed. |
| 36 | Demolition of brickwork or stone/boulder masonry, built in cement mortar or cement lime mortar including all quoins, arches, pillars, etc. but excluding ashlar facings, dressed stonework and precast concrete articles, complete all as specified and asdirected. |
| 37 | M&L for brick work with old size sub-class ‘B’ bricks, straight or curved on plan exc 6.00 metre mean radius, built in cement mortar (1:6) complete all as specified and as directed. |
| 38 | Taking down cement plaster on brick or concrete or stone wall surfaces including racking out joints, hacking for keys, scrubbing down with water, etc. complete all as specified and as directed. |
| 39 | M&L for 15mm thick rendering in cement mortar (1:6) on brick work or concrete surfaces of walls, finished the surface even and smooth without using extra cement complete all as specified and as directed. |
| 40 | M&L for preparation of new plastered surfaces of walls and applying two coatsof cement base paint over a coat of primer complete all as specified and as directed. |
| 41 | M&L for cement concrete (1:3:6) type C-2 (using 40mm graded crushed stone aggregate) as in surface channels and drains and benching including finishing the top of benching even and smooth using extra cement complete all as specified and as directed. Note : Forming fair finished of channel for drain using extra cement shall be measured and paid for separately. |
| 42 | Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement including forms, moulds, mitred/stopped ends, etc. complete all as specified and as directed. |
| 43 | M&L for PCC (1:2:4) type B-2 (using 40mm graded crushed stone aggregate) as in foundations, filling and mass concrete, etc.complete all as specified and as directed. |
| 44 | Demolition of tiles of any description orthickness in floors, aprons, etc. in cement mortar complete all as specified and as directed. |
| 45 | M&L for 75mm thick PCC (1:3:6) type C-2 (using 40mm graded stone aggregate) as in plinth protection, sub base, etc. finishing cement concrete surface even and fair without using extra cement complete all as specified and as directed. |
| 46 | M&L for factory made 80mm thick machine pressed precast cement concrete coloured, rouber moulded, designer (reflecting type) interlocking paver blocks of Grade M-40 conforming to IS : 15658-2006 of shape and size as directed with coloured top laid over and including 50mm thick sand cushioning, joints of blocks, filled with dry sand and compacted with mechanical vibratorcomplete, all as specified and as directed. |
| 47 | M&L for prepolished chequered cement concrete tiles with grey cement and pigment of size 30cmx30cmx22 to 25mm thick, set and jointed with cement slurry over and including 15mm thick bedding in layer of cement mortar (1:6) and pointed with grey cement complete all as specified and as directed. |
AI Tender Summary
Tender Timeline
Aug 25, 2021
11:30 IST
Tender Published
Tender notice published.
CompletedSep 11, 2021
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedSep 13, 2021
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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