Military Engineer Services-MES has published Tender For Repairs To Flooring Tiling Sunken Floors Treatment Roof Treatment Structural Repair Roof Sheets Etc At Balasore And Nilgiri. Submission Date for this Tender is 10-06-2023. Shed Construction Tenders in balasore Odisha. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 01-Jun-2023 | Corrigendum No 1 | Date | 10-06-2023 |
| 2 | 03-Jun-2023 | Corrigendum No 2 | Financial Bid | 10-06-2023 |
| Sl. No. | Item Description |
| 1 | NOTE (Applicable for all items) :- The bidders/contractorsare advised to read tender document & all corrigendum / amendments and General conditions of contracts before entrying/quoting the rates. |
| 2 | Dismantling floor hearth or wall tiling including cement mortar bedding (but not backing) and rubbish off the premises. |
| 3 | M&L rendering 10 mm thick cement plaster in CM 1:4 on fair faces of brick work for fixing of wall tiling complete all as specified and directed. |
| 4 | M&L for 15 mm thick screed bed or bedding layer of mortar in CM 1:6 for laying floor finishes for non skid ceramic and grinaite tiles complete all as specified and directed. |
| 5 | M&L Glazed ceramic coloured tiles 450mm x 300mm x 7mm thick set colouredtiles as in dado, skirting and vertical surfaces set and jointed in neat cement slurry and pointed in white or coloured cement to match with tiles complete all as specified and directed. |
| 6 | M&L Non Skid coloured ceramic tiles 7 to 8 mm thick area of each tile exceeding 0.06 sqm but not exc 0.11 sqm in floors etc set & jointed in neat cement slurry and pointed in coloured cement complete all as specified and directed. |
| 7 | M&L Non Skid coloured ceramic tiles 7 to 8 mm thick area of each tile exceeding 0.11 sqm but not exc 0.18 sqm in floors etc set & jointed in neat cement slurry and pointed in coloured cement complete all as specified and directed. |
| 8 | All as per Sl Item No. 1.06 above but in skirting complete all as specified and directed. |
| 9 | M&L for vertifiedceramic tiles 10mm thick light shade (Square/rectangular) 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 colour cement to matchcomplete all as specified and directed. |
| 10 | All as per Sl Item No. 1.08 above but in skirting complete all as specified and directed. |
| 11 | S&F fixed in repairs Grating square 150 mm size of PTMT (minimum weight 100gms) complete all as specified and directed. |
| 12 | S&F PVC connection of 15mm size with PTMT nuts of length 450mm long complete all as specified and as directed. |
| 13 | S&F in repairs 10 Liters capacity, dual flush, low level flusing cistern, PVC, white, with inlet ball valve, float, handle, flush pipe of polyethylene of low or high density of PVC, 32mm dia including brackets and connections to pipe complete all as specified and as directed. |
| 14 | S&F in repairs wash down water closet (EWC) complete white withplastic water closet seat black closed pattern with flat bottom anc cover and mild steel chromium plated or aluminised hinging device and flush pipe of polythelene of low or density or PVC 32mm dia for low level flushing cistern complete all as specified and directed. |
| 15 | S&F in repairs Vitreous china Squatting pan Orissa pattern of size 580mx440mm wite with integral foot rests (excluding flushing cistern and flush pipe) complete including concrete bedding complete all as specified and directed. |
| 16 | S&F in repair 75mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints, fixed to walls including necessary brackets clamps or laid in trenches complete all as specified and as directed. |
| 17 | S&F in repairs 110mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints, fixed to walls including necessary brackets clamps or laid in trenches complete all as specified and as directed. |
| 18 | S&F in repair 75mm bore PVC (SWR) junction single (Single "T") equal or unequal with access door complete all as specified and as directed. |
| 19 | S&F in repair 110 mm bore PVC (SWR) junction single (Single "T") equal or unequal with access door complete all as specified and as directed. |
| 20 | S&F in repairs 75 mm bore PVC (SWR) bends of any radius complete all as specified and as directed. |
| 21 | S&F in repairs 110 mm bore PVC (SWR) bends of any radius complete all as specified and as directed. |
| 22 | Taking down of steel tubing 15 mm dia of pipe and connections complete all as specified. |
| 23 | Taking down of steel tubing 20 mm dia of pipe and connections complete all as specified. |
| 24 | Supplying and laying of 16 mm dia UPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified |
| 25 | Supplying and laying of 20 mm dia UPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified |
| 26 | Cutting chases, pinning in. making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc. and cutting chases for concealed water tubing etc., and making good, cutting not exc 10 cm girth complete all as specified and as directed. |
| 27 | S&F in repair 15mm dia Bib taps, cast copper alloy, chromium plated, fancy type, screwed down, screwed for iron pipe or for brass ferrule complete all as per specified. |
| 28 | S&F in repair 15mm dia Stop cock (male or Female Thread), cast copper alloy, chromium plated, fancy type, complete all as per specified. |
| 29 | Dismantling timber scantlings 40 sq. cm and over in section, in any position |
| 30 | Taking down asbestos cement corrugated or semi corrugated sheet in roof covering complete all as specified and directed |
| 31 | S&F for Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161- 1979 grade St.-240 |
| 32 | M&L for applying two coat of synthetic enamel paint on new steel surface over a coat of red oxide incl preparation of surface of any description over 10 cm width or girth. |
| 33 | M&L 0.45 mm thick pre painted galvalume aluminium zinc coating GI based corrugated steel sheet of any colour as in roof covering with selftapping screws as specified. |
| 34 | M&L 0.45 mm thick pre painted galvalume aluminium zinc coating GI based Plainsteel sheet of any colour as in roof covering with self tapping screws as specified. |
| 35 | Cutting chases, pinning in, making good to facings in brick workwhere required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc. and making good, cutting exceeding 20cm girth complete all as specified. |
| 36 | Taking out existing roof treatment and taking out existing cracked plaster by taking out and wire brushing and cleaning the existing surface with water etc. |
| 37 | M&L for padding concrete 25mm thick, Type B-0, 1:2:4 (using 12.5mm graded stone aggregate) complete all as specified. |
| 38 | M&L for water proofing treatment to roof with polymetric water proofing membrane of weight not less than 3 Kg/sqm including coating the surface with water base bituminous primer @0.5 litres/sqm and blown bitumen 85/25 grade @ 1.20 Kg/ Sqm at the bottom and another coat at top of the membrane and applying two coat of aluminium pant over it complete all asspecified and directed. |
| 39 | M&L for rendering 10 mm thick on brick work or concrete surfaces in cement mortar (1:3) finished surfaces even and smooth with WPC complete all as specified and as directed. (Note : WPC shall be measured and paid separately). |
| 40 | Dismantling and stripping the damaged concrete of Column, beam, facia and slab etc. incl. covering plaster by light chiselling and other manual methods until sound concrete surfaces come up. Any trace of loose plaster, oil / grease, and moss / funguses if any or other materials that might affect adhesion are to be removed by wire brushing. The entire exposed surface shall then be washed thoroughly with plenty of clean water and then allowed to dry. Smooth concrete surfaces if any to be roughened mechanically .(Dr FIXIT/Fosroc/SIKA ) |
| 41 | Epoxing the corroded reinforcement completely along its full circumference, cleaned to remove all loose scale and corrosion deposit applying rust removing chemical followd by removing the rust by emergy paper and cleaning the area thoroughly by water and allow it to dry. Sand blasting to remove residual deposit if necessary as per directive of manufacturer"s instruction. (Dr FIXIT/Fosroc/SIKA) |
| 42 | Supply and Application of Epoxy Zinc rich primer on the prepared reinforced surface by brush, upto 4 storey height, the primer should have a minimum Specific gravity 1.75, minimum wet film thickness/coat 100 microns & Dry film thickness/coat 40 microns. Minimum Adhesive bond strength with steel is 1.5 N/mm2. (Dr FIXIT/Fosroc/SIKA)) |
| 43 | Supply and Application of new TMT bars of approved Brand of requisite diameter by electro welding of length 25 to 5d on both the sides with the existing bar to required size and shape at the portion where the existing reinforcement has lost half of its sectional area followed by a coat of Epoxy Zinc rich primer as per the specification (Dr FIXIT/Fosroc/SIKA) |
| 44 | Formwork of smooth finish surfaces of column, beam, facia, slab etc. with required bracing / support incl. fixing and striking out after pouring of concrete at all levels with necessary scaffolding and staging complete all as directed. |
| 45 | Supply and Application Free flow non-shrink cementitious micro concreteto the Affected Beam, Column etc. where major spalling has taken place even the core concrete affected. The Micro concrete should have a Minimum 1day Compressive strength of 10 MPa and 28 days strength of 50 MPa, Minimum Tensile strength 2.0N/mm2 @ 28 days, Minimum Flexural strength 5N/mm2 @ 28 days tested as per BS4551 - 80, Expansion characteristics Unrestrained expansion As per ASTM C827 - 1987 1 to 4%. A general purpose Epoxy Bonding agent to be applied on the concrete surface before the application the mortar. The bonding agent should have minimum compressive strength 40 N/mm2 as per BS6319 Part 7. Minimum Flexral Strength 25 N/mm2 as per BS 6319 Part 3 and minimum bond strength as per ASTM C88111 N/mm2(Dr FIXIT/Fosroc/SIKA Chemicals). |
| 46 | Supply and Application Two component structural grade polymer modified reinstatement mortar where local spalling has taken place or shuttering is not possible. The Mortar can be applied froma minimum of 5mm to 15mm thickness in smaller vertical pockets and upto 100 mm thickness in horizontal applications. The mortar should have a minimum Compressive strength 12 N/mm2 in 1 Day and 45 N/mm2 in 28days. Minimum Flexural strength should be 8N/mm2 in 28 days.A modified styrene butadiene emulsion for use as a bonding aid and gauging liquid for cementitious systems to be mixed with cement slurry before the application of microconcrete to be used @ 6lit/bag of cement. The Bonding agent should have minimum Compressive Strength 24 N/mm2.Minimum Tensile Strength 3.5 N/mm2. Minimum Flexural Strength 6.5 N/mm2. Note: The Rate is based on an avg thickness. (Dr FIXIT/Fosroc/SIKA Chemicals) |
| 47 | Supply and Application Two component high build polymer modified cementitious reinstatement mortar where local spalling has taken place or shuttering is not possible. The Mortar can be applied in thicknesses from 15mm to 40mm thickness in vertical and 25mm in overhead situations. The Mortar should have a minimum Compressive strength 7 N/mm2 in 1 Day and 20 N/mm2 in 28days. Minimum Flexural strength should be 4.5 N/mm2 in 28 days. Minimum Tensile strength should be 1.7 N/mm2 in 28days. A general purpose epoxy bonding agent to be applied on the concrete surface before the application of mortar. The Bonding agent should have minimum Compressive Strength 40 N/mm2 as perBS 6319 Part 2. Minimum Tensile Strength 15N/mm2 as per BS6319 Part 7. Minimum Flexural Strength 25 N/mm2 as per BS 6319 Part3 and Minimum Bond strength as per ASTM C881 11N/mm2. Note: The Rate is based on an avg. Thickness of 15mm.(Dr FIXIT/Fosroc/SIKA Chemicals) |
| 48 | M&L Applying Concure LP90 or equivalent over concrete and cement plaster as curing compound complete as per manufacturers instrcn and as directed by EIC. |
| 49 | M & L for removing the plant from walls & roof of the building with complete roots, applying recommended chemicals to prevent further growth as directed, making good the disturbed surface with CM 1:3 and applying surface finishs to match the existing surface including removal of debris etc outside the premises complete all as required and specified. |
| 50 | Demolition of brick work built in cement mortar incl quoin, arches etc complete all as specified and directed. |
| 51 | M & L for Brick work with flyash bricks old size, straight or curved on plan exc 6 m mean radius built in cement mortar 1:4 etc complete all as specified & directed. |
| 52 | All as per Sl Item No. 1.50 above but except bricks (using old size bricks obtained from item No - 1.49) |
| 53 | Taking down cementplaster on brick orstone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc. |
| 54 | M&L rendering 10 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6 and finished even and smooth without using extra cement complete all as specified. |
| 55 | M&L for 5 mm thick cement plaster in cement mortar 1:3 of ceiling, finished even and smooth with out using extra cement complete all as directed. |
| 56 | M&L for rendering 15 mm thick on brick work or concrete surfaces in cement mortar (1:4) finished surfaces even and smooth complete all as specified and as directed. |
| 57 | M&L three coats of white wash on newly plastered surfaces of ceiling including preparation of surfaces complete all as specified and as directed. |
| 58 | M&L forpreparation of new plastered surfaces of walls applying 1.5 to 3 mm thick wall care putty to achieve smooth surface rubbing with sand paper and applying two coats of oil bound distemper over a coat of alkali-resiatant primer complete all as specified and directed. |
| 59 | M & L for Finishing walls with Acrylic Smooth exterior weather coat paint of required shade : New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm) |
| 60 | Demolition of cement concrete of any description and in any position not otherwise specifically provided for and removing rubbish to a distance not exceeding 1.50 Km complete all as specified and as dierected. |
| 61 | M&L for rendering 10mm thick in cement mortar 1:4 on internal wall brick / concrete surfaces, finished even and smooth without using extra cement complete all as specified and as dierected. |
| 62 | M & L for applying evenly a priming/tack coat with bituminous primer at 10 Kg per 10 Sq.m complete all as specified. |
| 63 | M & L for Sand filling under sunken floors or in foundations including watering and consolidation all as specified and directed. |
| 64 | M&L for PCC 1:5:10 Type E-2, using 40mm graded aggregate as in filling in Sunken floor complete all as specified and as directed. |
| 65 | M&L for 30mm thick PCC 1:2:4, type B-0, using 12.5mm graded aggregate as in sunken floor flooring complete all as specified and as directed. |
| 66 | Supply only integral water proofing compound (ISI marked). |
| 67 | Disconnecting existing 500 or 1000 ltr tanks, setting aside (or lowering if required) for repairs and sifting to other place incl all required dammaged part of tanks, cleaning, etc. and hoisting if required reconnecting and re-fixing in position. (Cleaning repairing, etc. measured separately) |
| 68 | Demolition of unserviceable RCC over Head Tank (reinforcement cut as required to facilitate demolition) Concrete of any description and in any position not otherwise specifically provided complete all as specified and directed. |
| 69 | M&L 75 mm thick Cement concretetype C-2, 1:3:6 (40mm graded aggregate) with water proofing compound for PVC water tanks complete all as specified and directed. |
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