Military Engineer Services-MES has published Strengthening Of Structural Member And Connected Works To Enhance The Service Of Building Based On Condition Assessment Survey Report In B Area At Naval Dockyard Visakhapatnam Under Ge ( I ) ( Dm ) Visakhapatnam. Submission Date for this Tender is 26-07-2021. Building Work Tenders in NAVAL DOCKYARD VISAKHAPATNAM Andhra Pradesh. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 23-Jun-2021 | Corrigendum 1 | BOQ | 19-07-2021 |
| 2 | 19-Jul-2021 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 26-07-2021 |
| Name of Work: STRENGTHENING OF STRUCTURAL MEMBER AND CONNECTED WORKS TO ENHANCE THE SERVICE OF BUILDING BASED ON CONDITION ASSESSMENT SURVEY REPORT IN ‘B’ AREA AT NAVAL DOCKYARD VISAKHAPATNAM UNDER GE (I) (DM) VISAKHAPATNAM | |||||
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| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | [Note : The following items are to be executed for double storied building of height / work shop buildings of similar height and requires double scaffolding to carry out the mechanically applied repair mortars etc. The rates quoted shall be accordingly considered for all the safety gear, scaffolding, height, lead and lift in the items.]\n | |||
| 2 | 1.01 | Dismantling floor hearth or wall tiling including cement mortar bedding (but not backing) removing serviceable tiles to store and removing rubbish out side ND (V) complete all as specified and directed. | 520 | Sqm | |
| 3 | 1.02 | M&L 25 mm thick PCC (1:2:4) type B0 (using 12.5 mm graded crushed stone aggregate) as in floor and finishing the surfaces fair and even without using extra cement all as specified and directed. | 350 | Sqm | |
| 4 | 1.03 | M&L for Non skid ceramic tiles 7 to 8mm thick, coloured, area of each tile exceeding 0.11 Sqm and not exceeding 0.18 Sqm, in floors, set and Jointed in neat cement slurry and pointed in coloured cement to match the tiles, laid over cement screed of 15mm thick in CM 1 :4 complete all as specified and directed. | 200 | Sqm | |
| 5 | 1.04 | M&L for dark shade vitrified ceramic tiles 7-8 mm thick (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 coloured cement to match the tiles, laid over 15mm thick cement mortor (1:6) screed bed complete all as specified and directed. | 50 | Sqm | |
| 6 | 1.05 | M&L for coloured non skid ceramic tiles 300 x 300 x 7 to 8mm thick in floor set and Jointed in neat cement slurry and pointed in coloured cement to match the tiles, laid over and incl cement screed 15mm thick in 1:6 complete all as specified and directed. | 100 | Sqm | |
| 7 | 1.06 | M & L for coloured glazed ceramic tiles 300 x 450 x 7-8 mm thick in dado set and Jointed in neat cement slurry and pointed in coloured cement to match the tiles, over & including rendering in CM 1:4, 10mm thick complete all as specified and directed. | 170 | Sqm | |
| 8 | 1.07 | Cleaning the concrete surface by removing dirt and debris, making defective locations and removing loose concrete by careful stripping out old surface treatment untill hard surface is exposed, cutting the concrete to regular shape, wire brushing the exposed surface and removing debris out side ND (V) complete all as specified and directed. | 300 | Sqm | |
| 9 | 1.08 | M&L water proofing treatment on cleaned RCC roof comprising with the following operation and as specified here-in-below :- (a) 20 mm thick (av. mimimum thickness) plastering in cement mortar 1:3 finishing the plastered surfaces even and smooth over cleaned RCC roof. The plastered surface shall be cured properly for ten days by ponding of water over roof. (b) Applying bitumen primer over the plastered surface @ 0.40 Ltr / Sqm by the same membrane manufacturer of density at 25°C, 0.87 to 0.89 kg / Liter and viscosity 70-160 cps. (c) Providing and laying 3mm thick APP (Atactic Polypropylene Polymer) modified prefabricated five layer, weight not less than 3.6 kg/Sqm water proofing membrane, black finished reinforced with non woven polyester matt make as approved over the primer coat. Membrane shall be laid using butane torch and sealing all joints etc all as per Para 11.44.5 of SSR Part I. (d) Applying one coat of Aluminium paint @ 0.1 ltr per Sqm over APP based polymetric membrane complete all as per manufacturer's instruction. | 200 | Sqm | |
| 10 | 1.09 | Demolition of cement concrete (un reinforced) of any description and in any position not otherwise specifically provided for & removing rubbish out side ND (V) complete all as specified and directed. | 18 | Cum | |
| 11 | 1.1 | M&L 100 mm thick cement concrete 1:4:8 type D2 (using 40 mm graded crushed stone aggregate) as in sub base of floor, hard standing etc complete all as specified and directed. | 180 | Sqm | |
| 12 | 1.11 | M&L 75 mm thick cement concrete 1:3:6 Type C2 (using 40 mm graded crushed stone aggregate) in floors (plinth protection) finishing cement concrete surface even and smooth without using extra cement complete all as specified and directed. | 100 | Sqm | |
| 13 | 1.12 | Demolition of RCC work of any description and in any position not otherwise specifically provided for complete all as specified & removing rubbish out side ND (V) complete all as specified and directed. (reinforcement cut as required to facilitate demolition). | 10 | Cum | |
| 14 | 1.13 | M&L RCC (design mix) M-30 (using 20 mm graded crushed stone aggregate) as in slabs supportd on walls, beams, and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves complete all as specified and as directed. | 10 | Cum | |
| 15 | 1.14 | Use and waste of form work to soffits of suspended slabs such as roof slabs, floor slabs, landing or similar work not. exc. 200 mm thick horizontal or sloping complete all as specified and directed as in fair finished surfaces. | 100 | Sqm | |
| 16 | 1.15 | M&L MS TMT bars 10 mm dia and over, cut to length, bent to shape required including cranking, bending, hooking ends and binding with and including mild steel wire (annealed) not less than 0.90 mm dia as reinforcement complete | 300 | Kg | |
| 17 | 1.16 | Demolition of brickwork or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and as directed. | 5 | Cum | |
| 18 | 1.17 | M&L brick work with sub class 'B' bricks straight or curved in plan exc 6 mtr mean radius built in CM (1:6) using old size bricks complete all as specified and as directed. | 5 | Cum | |
| 19 | 1.18 | Material & labour for chipping (20mm to 50mm) of existing damaged, crakced, spalled & loose portion of concrete of the RCC members completely till the reinforcement is exposed and sound concrete is observed by using mechanical means and manual chisels and further the surface is cleaned with water jet, again clean the surface with blower to remove all loose fine particles present in the surfaces and for removal of dust and loose particles complete all as specified and as directed..\n | 675 | Sqm | |
| 20 | 1.19 | Material & labour for providing Shear connectors and Anchoring by drilling 16 mm dia holes up to depth of 100mm in concrete surfaces and fixing 10 mm dia TMT bars L shaped anchor rods as shear connectors by using Fosroc Lokfix chemical (Mix of base and hardener of the polyester resin) in defective concrete area of the slab / column / beams / chajjas / lintel etc or any other structural member as per site requirement after cleaning the drilled hole by using water jet and after drying clean the surface with blower to remove all loose fine particles present in the hole. The Mix of base and hardener of the polyester resin shall be prepared by thorough mixing of base & hardener by the help of spatula. After preparing the mix the holes shall be filled to a minimum depth of 1/3rd of the hole with the prepared polyester resin and the reinforced bar shall be inserted to full depth of hole and extra length of the reinforcement bar shall be bent into the concrete to maintain proper cover to the reinforcement complete all as specified and directed. | 360 | Each | |
| 21 | 1.2 | Material & labour for applying one coat of two component epoxy based bonding agent Nitobond AR standard of Fosroc make as bonding coat on the prepared old concrete surfaces of the RCC Memebers of the buildings for the surfaces of the concrete to be rehalitated complete all as specified and as directed. | 675 | Sqm | |
| 22 | 1.21 | M&L for application of polymer modified reinstatement mortar20mm thick in isolated palces of reapir works of RCC members with Rendroc S2 of M/s Fosroc make having a compressive strength of M40grade.Rendroc S2 is supplied in two components and packing size of 25 Kg bag ready to use at site directly by mixing with water at 3.5 Ltr per bag. | 250 | Sqm | |
| 23 | 1.22 | Preparation of surfaces of steel of reinforcement by cleaning thruoghly and proving , mixing and aplying zinc anti-rust agent as per manufacturers method of application to rebar corrosion protection system to reinforcement ( Sika / Fosroc/BASF/ Dr sunanda) @3.75Kg/Sqm surface of steel reinforcement in two coats complete all as specified and as directed..\n | 20 | Sqm | |
| 24 | 1.23 | M&F for fixing injection grouting nozzle of suitable size for Injection grouting for structural cracks with low viscous epoxy resin grouting chemical like Conbextra EP10 manufactured by M/s Fosroc Chemicals or equivalent product manufactured by Sika India Pvt Ltd / Choksey Chemicals Pvt Ltd and grouting by injecting the chemical by using an electrically operated pressure grouting machines until the nipple refuses the grout or the grout comes out from a nearby nipples and after grouting, all the nipples shall be cut and the surface shall be finished to match the nearly surface complete all as per manufacturer's instruction and as directed. (Note :- 1. Work shall be executed as per manufacturer's instruction. The chemicals are available in two components - base and the hardener. The components of a pack shall be mixed at a time by mechanical means using a slow speed heavy duty drilling machine fixed with mixing paddles. Part mixing of a pack is not accepted. \n2. Grouting chemical can be measured and paid separately) | 395 | Each | |
| 25 | 1.24 | Supply only injecting grouting Chemical low viscosity epoxy based like Conbextra EP10 manufactured by M/s Fosroc Chemicals or equivalent product manufactured by Sika India Pvt Ltd / Choksey Chemicals Pvt Ltd complete all as specified and directed. | 60 | Ltr | |
| 26 | 1.25 | M&L for applying polymer modified, cementitious mortar fibre reinforced, single component shrinkage controlled, (Renderoc SP40 of Fosroc Make or equivalent in Sika / Choksey) having a compressive strength of 40 MPA strength for reparing of RCC members like columns, Beams / Slab soffits etc. complete all as specified and directed. | 5 | Cum | |
| 27 | 1.26 | Taking down cement plaster on brick or concrete wall etc including racking out joint hacking for key, scrubbing down with water etc. complete and removing rubbish outside ND (V) all as specified and as directed. | 1195 | Sqm | |
| 28 | 1.27 | Material & labour applying a coat of Polymer modified cementious bonding coat on the concrete surfaces with one part of Styrene Butadiene Rubber latex emulsion (SBR latex) with four parts of water and six parts of cement by weight.Coverage of SBR latex-0.25Ltr / sqm for one coat complete all as specified and as directed. | 1050 | Sqm | |
| 29 | 1.28 | M&L rendering 15 mm thick in CM 1:6 using SBR Latex emulsion @ 4% by weight of cement on concrete surfaces as in wall of any description, and finishing the surfaces even and smooth without using extra cement complete all as specified and directed | 750 | Sqm | |
| 30 | 1.29 | M&L rendering 10 mm thick in CM 1:3 using SBR Latex emulsion @ 4% by weight of cement on concrete surfaces as in ceiling of any description, and finishing the surfaces even and smooth without using extra cement complete all as specified and directed | 300 | Sqm | |
| 31 | 1.3 | M&L rendering 15 mm thick in CM 1:4 on brick/concrete wall surfaces of any description, and finishing the surfaces even and smooth without using extra cement. | 650 | Sqm | |
| 32 | 1.31 | M&L preparing new surfaces of walls and applying two coats of oil emulsion distemper over a coat of alkali resistant primer complete all as specified and directed. | 800 | Sqm | |
| 33 | 1.32 | M & L preparation of newly plastered surfaces of walls and applying two coats of exterior emulsion paint (weather coat) over a coat of alkali resistance primer complete all as specified and directed. | 850 | Sqm | |
| 34 | 1.33 | M&L for preparing newly plastered and unplastered surfaces of ceiling and applying three coats of white washing complete all as specified and directed. | 500 | Sqm | |
| 35 | 1.34 | M&L preparation of old plastered or unplastered surfaces of wall applying one coat of oil emulsion distemper complete all as specified and directed. | 1750 | Sqm | |
| 36 | 1.35 | M&L preparation of old plastered or unplastered surfaces of wall applying one coat of exterior emulsion paint (weather coat) complete all as specified and directed. | 1800 | Sqm | |
| 37 | 1.36 | Dismantling steel railing pipe 25/50 mm dia complete all as specified and as directed. | 268 | RM | |
| 38 | 1.37 | S&F 40mm dia stainless steel pipe of grade SS316, 2mm wall thick with necessary welding and finishing etc., complete as in railing all as specified and as directed. | 80 | RM | |
| 39 | 1.38 | S&F 50mm dia stainless steel pipe of grade SS316, 2mm wall thick with necessary welding and finishing etc., complete as in railing all as specified and as directed. | 50 | RM | |
| 40 | 1.39 | S&F 25mm dia stainless steel pipe of grade SS316, 2mm wall thick with necessary welding and finishing etc., complete as in railing all as specified and as directed. | 138 | RM | |
| 41 | 1.4 | S&F vitreous China, squatting pan, Orissa Pattern, size 580 x 440 mm white, with integral foot rests (excluding flushing cistern and flush pipe) with CI trap of suitable size ( P or S type) including connection to trap and to flushing pipe, anti syphonic pipe etc complete including provision of lime concrete bedding & making good to floor complete complete all as specified and directed including taking out old one. | 6 | Each | |
| 42 | 1.41 | S&F vitreous China Wash down water closet pan (Pedestal Pattern), white fixed with brass screws with necessary connection with water line and sewer line etc. complete including S&F PVC seat cover for pedestal pan complete all as specified and directed including taking down old one. | 16 | Each | |
| 43 | 1.42 | S&F 10 Ltr capacity PVC valveless syphonic action type flushing cistern low level white, with inlet, ball valve, float and handle including PVC flush pipe and brackets complete fixed in wall and floor to trap of WC as required and as directed.including taking down old one. | 22 | Each | |
| 44 | 1.43 | S&F vitreous China Wash Basin, white, flat back of size 550 x 400 mm including suitable size of CI brackets, brass chromium plated waste fittings 32 mm dia with long screw shanks and fly nuts, flange and bedded in red lead cement complete all as specified and directed .including taking out old one. | 8 | Each | |
| 45 | 1.44 | M&L 32 mm dia low density polyethylene (UPVC ) pipe of pressure rating 6 Kg /Sq.cm as in waste pipe (Short Length) fixed to wash hand basin waste etc complete to floor all as specified and as directed including taking out old one. | 6 | RM | |
| 46 | 1.45 | S&F 15 mm dia pillar taps, cast copper alloy with capstan head, chromium plated, screwed down, high pressure with or without letter 'Hot' or Cold' with long screwed shanks and fly nuts screwed for iron pipes complete all as specified and directed.including taking out old one | 8 | Each | |
| 47 | 1.46 | S&F 15 mm dia PVC connections, 600 mm long with brass nuts of suitable size at two end complete all as specified and directed including taking out old one. | 30 | Each | |
| 48 | 1.47 | S&F 600 mm x 450 mm bevelled edge mirror of selected quality glass mounted on 6 mm thick AC building boards or commercial plywood and fixed to wooden plugs with chromium plated brass screws and cup washers complete all as specified and directed.including taking down old one. | 8 | Each | |
| 49 | 1.48 | S&F vitreous china half stall urinal with grating , union and spreader complete set with 40 mm dia GI light grade waste pipe incl. brackets etc., complete including taking out old one complete all as specified and directed. | 6 | Each | |
| 50 | 1.49 | S&F PVC (SWR) floor trap, 75 mm dia, plain with brass CP grating including jointing with solvent cement fixed complete all as specified and directed including taking down old one. | 12 | Each | |
| 51 | 1.5 | Taking out PVC (SWR) soil waste and vent pipe of any size including all fittings etc complete all as specified and directed | 4 | RM | |
| 52 | 1.51 | S&F 75 mm dia PVC (SWR) pipes single, socketed, in any length with rubber ring joints fixed to wall complete all as specified and directed | 40 | RM | |
| 53 | 1.52 | Taking up or down 15 mm bore steel water tubing and connections including cleaning for refixing or removal all as specified and directed | 40 | RM | |
| 54 | 1.53 | S&F 15 mm dia steel water tube medium grade galvanised with all fittings and fixed complete to walls, ceilings or laid in floors complete all as specified and directed | 40 | RM | |
| 55 | 1.54 | S&F 15 mm dia bib taps, cast copper alloy fancy type, chromium plated with crutch or butterfly handle, screwed down screwed for iron pipe of for brass ferrule complete including taking out old one complete all as specified and directed. | 22 | Each | |
| 56 | 1.55 | S&F angular stop cock (chromium plated fancy type) 15 mm dia, cast copper alloy, screwed down, high pressure with crutch or butterfly handles, screwed both end for iron pipe or for unions complete all as specified and directed including taking down old one. | 30 | Each | |
| 57 | 1.56 | Taking down old false ceiling of any description including frame work in any condition complete all as specified and as directed. | 150 | Sqm | |
| 58 | 1.57 | S&F False Ceiling with anodized aluminum snap grid frame of size 605X605mm using main and cross tee of size 15mm X156mm X1.5mm (weight not less than 0.12Kg / Rm) and wall angle of size 40mm X 25mm X 2mm (weight not less than 0.36 Kg/Rm, aluminum frame work fixed with screws to walls and aluminum frame work supported from soffit of RCC slab / any other roof frame with a GI hanger wire of 3mm dia (up to 1200mm length) by adjusting level fixed to roof slab with fasteners and providing insulation & acoustic purpose ceiling tiles of size 600mm X 600m of compressed Gypsum boards of 5mm thick with decorative lamination on exposed surface of ceiling board and protective lamination on the other side complete all as specified and as directed. | 150 | Sqm | |
| 59 | 1.58 | Taking down Chowkats or frames exceeding 1.5 SqM but n.exc 4 Sqm each (Without taking off shutters from the frame) and removing away from site complete all as specified and directed. | 12 | Each | |
| 60 | 1.59 | S & F solid PVC door frame of size 50 mm x 47 mm made out of 5 mm plain colour PVC sheet reinforced with MS square tube, supporting and fixing in opening as per specification and drawing complete all as specified and directed. | 62 | RM | |
| 61 | 1.6 | S & F factory made solid panel PVC door shutter 30 mm thick (style) consisting of framemade out MS tubes for top and bottom rails MS shall be cuvred with heat moulded plain colour PVC `C` channel having PVC sheet strip of 20 mm width stuck inside with solvent cement for stiles and plain colour PVC sheet for top rail, lock rail and bottom rail on either side as gap insert for top rail and bottom rail, panelling of plain colour PVC sheet to be fitted in the MS frame / welded / sealed to the stiles and rails with suitable PVC sheet beading and jointed together with solvent cement supplying and fixing in the frame at site as per specification complete all as specified and directed. | 20 | Sqm | |
| 62 | 1.61 | S&F 100mm stainless steel butt hinges fixed with SS screws complete all as specified and directed. | 36 | Each | |
| 63 | 1.62 | S&F 200mm aluminium anodized barrel tower bolt of extruded section complete all as specified and direced. | 24 | Each | |
| 64 | 1.63 | S&F 125mm aluminium anodized handles, cast type complete all as specified and direced. | 24 | Each | |
| 65 | 1.64 | Material and labour for partition wall (Pannels of 1.44 sqm (approx) made out of aluminium anodized standard hollow sections 63.50 X 38.10 X 1.95mm thick snap fit beadings, standard rubber gasket, 5mm thick sheet glass and 12mm thick pre-laminated perticle board, interior grade, pre-laminated one side with decorative choice lamination and other side balancing light grey lamination complete all as specified and directed. \n[Note :-The scope of work include for taking down existing damaged aluminium door/window/grill/panels and the unit rate quoted shall be deemed to include for the same]\n\n\n | 41 | Sqm |
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