Tender For Comprehensive Repair And Maintenance Of B/R Works To Certain Otm Accn At Zone-I Under Ge Birchgunj, Sri Vijaya Puram
Tender Value
70 Lakhs
Estimated cost
Bid Submission
21 Oct 2026
27 days left
EMD
1.30 Lakhs
Bank guarantee accepted
Document Fee
1000
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
South Andamans → Andaman And Nicobar Islands
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Comprehensive Repair And Maintenance Of B/R Works To Certain Otm Accn At Zone-I Under Ge Birchgunj, Sri Vijaya Puram
BOQ
| Sl. No. | Item Description |
| 1 | Taking down of chowkhats or frames not exc 1.5 sqm each (without taking off shutters from the frame) complete all as specified and directed by Enineer-in-charge. |
| 2 | All as per item No 01 above but exc 1.5 sqm but n exc 4 sqm each. |
| 3 | Taking down and Refixing in the same opening of shutter of any description not exceeding 1 Sqm each including easing and adjusting as required complete all as specified and directed by Enineer-in-charge |
| 4 | All as per item No 03. above but exceeding 1Sqm and not exceeding 2 Sqm |
| 5 | All as per item No 03 above but exceeding 2Sqm each |
| 6 | S&F Factory made single extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/ Chowkhat of size 45 x 70 mm comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/ cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modules of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/ moisture proof and fire retardant and fixed in position with MS hold fast/ lugs/SS dash fasteners of required dia and length complete all as specified and directed by Enineer-in-charge. (M.S. hold fast/ lugs or SS dash fasteners shall be paid for separately). |
| 7 | S&F factory made single extruded WPC (Wood Polymer Composite) solid decorative type flush door shutter of size 30mm thick comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant. WPC to be laminated with PVC foil of minimum 14 microns thick of approved design pasted with hot melt adhesive on both faces of shutter and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, complete all as specified and directed by Enineer-in-charge. (Note: stainless steel butt hinges and necessary S.S screws shall be paid separately) |
| 8 | S & F anodised aluminium frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified & directed by Engineer-in-Charge. |
| 9 | S & F Anodised aluminium door shutters, aluminium section weighing 0.55 kg/ m including necessary joining cleats, glazing clips, ruber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminum snap beading screws etc. complete all as specified by Engineer-in-charge. |
| 10 | S & F Anodised aluminium window and ventilator shutters, side hung type without sash bars, aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays 150mm long (1 no.). hinges type B-21 100mm long (2 no.) suitable handle (1 no.) complete all as specified and directed by Enineer-in-charge. |
| 11 | M& L Anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, complete all as specified and directed by Enineer-in-charge. |
| 12 | Supply and fixing factory-made uPVC door frame made of uPVC. extruded sections having an overall dimension (extruded section profile) 42x50 mm (tolerance ± 1 mm), with wall thickness 2.0 mm (± 0.2 mm), corners of the door frame Jointed with galvanized brackets and stainless-steel screws, joints mitered and Plastic welded. The hinge side vertical of the frames reinforced by galvanized M.S. tube of size 19 X 19 mm and 1mm (± 0.1 mm) wall thickness and 3 nos. stainless steel hinges fixed to the frame complete all as specified by the manufacturer and as per directions of Engineer-in-charge. |
| 13 | Providing and fixing factory made uPVC white colour Sliding window of area n.exc 2.00 Sqm each Three track made of extruded profiles with wall thickness of 2.3mm (+ -0.2mm). Window profile with hollow section with multi chamber. Frame (88mm x 52mm), sliding sash (42mm x 67mm). Sliding mesh Sash (42mm x 57mm) Sliding interlock (One vertical length in each shutters) (45.5mm x 28mm), Glazing bead (24.5mm x 16mm) will be miterd cut and fusion welded at all corners, including drilling of holes for fixing hardware and drainage of water etc., making arrangement for fixing of hardware. EPDM gasket, 1.2+ -0.2mm thick galvanised steel Frame (30mm x 18mm) 2 nos, sliding sash (30mm x 18mm), sliding mesh sash (26mm x 10mm) profile to be inserted in required profile, frame will be fixed to the wall with 8mm x 100mm long fasteners, Hardware [Touch Lock of zinc alloyed (white powder coated), steel roller system. Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and required accessories. (Note: The unit rate quoted by contractor excludes cost of glass and includes all other connected accessories. Net Opening will be measured for payment purpose.) |
| 14 | Supply and fixing factory made uPVC white colour fixed window made of extruded profiles with wall thickness of 2.3mm(+-0.2mm). Window profile with hollow section with multi chamber. Frame (60mm x 58mm). T profile (Onevertical length in between two shutters) (60mm x 74mm). Glazing bead (35mm x 20mm) will be mitered cut and fusion welded at all corners, including drilling of holes for fixing hardware and drainage of water etc. making arrangement for fixing of hardware, EPDM gasket. 1.2 +–0.2mm thick, galvanized steel Frame (28mm x 21.5mm), T profile (27mm x 17 mrn) to be inserted in required profile, frame will be fixed to the wall with 8mm x 100mm long fasteners- 5mm thick glazing with selected quality glass (Note: The unit rate quoted by contractor excludes cost of glass and includes all other connected accessories Net opening will be measured for payment purpose.) (A) Area not exceeding 1.00 sqm each. |
| 15 | Providing and fixing factory made uPVC white colour casement (Openable) Door made of extruded profile wilh wall thickness of 2.3mm ( + -0.2mm). Window profile with hollow section with multi chamber, frame (60mm x 58mm), sash (60mm x 78mm). T profile (One vertical length in between two shutters) (60mm x 74mm). Glazing bead (35mm x 20mm) will be mitered cut and fusion welded at all corners, including drilling of holes for fixing hardware and drainage of water etc., making arrangement for fixing of hardware. EPDM gasket 1.2 + -0.2mm thick galvanized steel Frame (28mm x 21.5mm), sash (31mm x 27mm), T profile (27mm x 17mm) to be inserted in required profile, frame will be fixed to the wall wilh 8mm x 100mm long fasteners. Hardware: [casement door handle made of zinc alloyed (white powder coated). Corner striker. Secondary Strikers. Cylinder. Door transmission gear made of mild steel with multi point locking system with strikes. 3D Hinges of zinc alloyed (white powder coated) [and 5mm thick glazing with selected quality glass. (Note: The unit rate quoted by contractor excludes cost of glass and includes all other connected accessories. Net opening will be measured for payment purpose.) |
| 16 | Supply only 5.5mm thk Sheet glass, ordinary quality and glazing as specified in upvc door and window in square exc 0.5 sq. m in each pane complete all as specified and directed by Enineer-in-charge. |
| 17 | S&F floor door stopper of length 140mm of Aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor complete all as specified and directed by Enineer-in-charge. |
| 18 | Supply and fix in repairs Aluminium alloy wire cloth, 0.45mm nominal dia of wire and average width of aperture 1.40mm and fixed with aluminium wire staples complete all as specified and directed by Engineer-in-Charge. |
| 19 | S&F in repairs Butt hinges, 100mm length extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed type B-21, complete all as specified and directed by Engineer-in-Charge. |
| 20 | S & F in repairs aluminium alloy, anodised, sliding door bolt with hasp & staple (Bolt type) 300mm long and fixing clips of sheet, cast or extruded section and fixing bolt of cast aluminium alloy, complete all as specified and directed by Engineer-in-charge. |
| 21 | S & F as in repairs aluminium, anodised, barrel tower bolt of extruded section, 150 mm long, complete all as specified and directed by Engineer-in-charge. |
| 22 | S & F as in repairs 150 mm long extruded, aluminium alloy anodised handle, fabricated type, complete all as specified and directed by Engineer-in-charge. |
| 23 | S&F in repairs Aluminium (die cast ) Door closer hydraulically regulated, designation No. 3 universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg and fixed all as directed by GE of make Godrej/Hettich/Haffle complete all as specified and directed by Engineer-in-charge. |
| 24 | Hacking out old broken glass (any thickness, size, quality or description) from wooden frames or stones, concrete or brick surrounds, glazed with putty or fixed with beads complete all as specified. |
| 25 | S & F 4 mm thick sheet glass ordinary quality and glazing with rubber packing around the glass, in squares not exceeding 0.50 sqm in each pane complete all as specified and directed by Engineer-in-Charge. |
| 26 | S&F 4 mm thick sheet figured glass and glazing with rubber packing around the glass, in squares exceeding 0.50 sqm in each pane complete all as specified and directed by Engineer-in-charge. |
| 27 | Demolition of PCC Block walling built in CM complete all as specified and directed by Engineer-in-charge. |
| 28 | M&L precast cement concrete block masonry with PCC solid blocks in 1:3:6 type C1 using 20mm graded stone aggregates, exc. 10cm in width and set in CM 1:6 complete all as specified and directed by Engineer-in-charge. |
| 29 | Taking down cement plaster any description incl racking out joints, hacking for key scrubbing down with water, etc complete all as specified and directed by Engineer-in-charge. |
| 30 | M & L for rendering 10 mm thick in CM I:6 finished even and smooth without using extra cement etc complete all as specified and directed by Engineer-in-charge. |
| 31 | M&L Rendering 15mm thick in two coat ie. 10mm thick under coat in CM 1:6 and 5mm thick finishing coat in CM 1:4 finished even & smooth without using extra cement using 3% of WPC complete all as specified and directed by Engineer-in-charge. |
| 32 | M & L for rendering 5 mm thick in CM 1:3 on for ceiling surfaces, finished even and smooth without using extra cement etc complete all as specified and directed by Engineer-in-charge. |
| 33 | M&L preparation of newly plastered surfaces of wall and applying two coats of Oil Bound distemper over a coat of primer over a coat of internal wall care putty complete all as specified and directed by Engineer-in-charge. |
| 34 | All as per item no 33 above but on Ceiling surfaces complete all as specified and directed by Engineer-in-charge. |
| 35 | M&L preparation of old plastered surfaces of wall and applying one coat of Oil Bound distemper complete all as specified and directed by Engineer - in -Charge. |
| 36 | All as per item no 35 above but on Ceiling surfaces complete all as specified and directed by Engineer-in-charge. |
| 37 | M& L for Finishing walls with Acrylic Smooth exterior 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) etc complete all as specified and directed by Engineer-in-charge. |
| 38 | Preparation of old external surfaces of walls, Facias, cornices etc and applying one coat of weather proof anti fungal paint (Apex - ultima) on walls all as per manufacturer instruction and directed by Engineer-in-Charge. |
| 39 | Dismantling of floor, hearth or wall tiling including cement mortar bedding (but not backing) and removing the rubbish off the premises complete all as specified and directed by Engineer-in-charge. |
| 40 | Dismantling of Stone slabs laid bedded and pointed in any mortar of any description or thickness in floors, aprons etc complete all as specified and directed by Engineer-in-charge. |
| 41 | M/L 25mm thk PCC 1:2:4 type B-0 using 12.5 mm graded agg as in flooring complete all as specified and directed by Engineer-in-Charge |
| 42 | M&L Vitrified tiles 10 mm thick (square/ rectangular) any shade polished, area of each tiles exceeding 0.42sqm and not exceeding 1.00sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over screed bed or bedding layer of mortar 15 mm thick in Cement mortor 1:4 for laying floor finishes complete all as specified and directed by Engineer-in-charge. |
| 43 | All as per item no 42 above but as in skirtings/Dado in CM 1.4 all as specified and directed complete all as specified and directed by Engineer-in-charge. |
| 44 | M & L for light coloured vitrified tiles 10 mm thick (square/rectangular) polished, area of each tiles n exc. 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed with coloured or white cement to match including screed bed 15mm thick 1:4, complete all as specified and directed by Engineer-in-Charge. |
| 45 | All as per item no 44 above, but on vertical surfaces including 10mm thick CM 1:3 as in backing coat of dado/Skirting complete all as specified and directed by Engineer-in-charge. |
| 46 | M&L for coloured non skid ceramic tiles 7 to 8mm thick (square/rectangular) area of each tile exc 0.06 sqm n.exc 0.11 sqm, in floors etc set and jointed in neat cement slurry and pointed with coloured cement to match the colour of tiles over and including screed bed or bedding layer of mortar 15mm thick in CM 1:4 for laying floor finishes complete all as specified and directed by Engineer-in-charge. |
| 47 | M&L for coloured glazed ceramic tiles, 350x 250x 7mm/ 450X 300X 7mm thick on vertical surfaces set and jointed in neat cement slurry and pointed in white or colour cement to match the colour of tile over and including rendering 10mm thick in CM 1:3 complete all as specified and directed by Engineer-in-charge. |
| 48 | M&L for 20mm thick Granite of any type work table rubbed and polished in steps, jambs , pillars, cooking platforms and the like including pointing with white cement 1:2 using marble dust with admixture of pigment to match with shade of granite including Screed bed of coat 20mm thick CM (1:4) complete all as specified and directed by Engineer-in-charge. |
| 49 | M&L for 20 mm thick granite (of any type) work (table rubbed and polished) for wall lining (veneering to wall) 12 mm thick in cement mortar (1:4) and pointing with white cement (1:2) using marble dust with admixture of pigment to match with shade of granite complete all as specified and directed by Engineer-in-charge. |
| 50 | Demolition of PCC in ground floor or paving n.exc 15 cm thick above or below ground level complete all as specified and directed by Engineer-in-charge. |
| 51 | M&L PCC 1:3:6 type C2 using 40 mm graded stone aggregate as in plinth protection , of 75 mm thick finished fair and even, using extra cement complete all as specified and directed by Engineer-in-charge. |
| 52 | Dismantling of Wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/blankets, any thickness, including cover fillets Including frame of any description and any thickness, fixed in any position complete all as specified and directed by Engineer-in-charge. |
| 53 | S&F Gl frame work for seamless ceiling comprising of Gl perimeter channnel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/ intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with Gl cleat and steel expansion fasteners with and including ceiling section (not exc 1.2 m length) of 0.55 mm thickness having kurled web of 50 mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre complete all as specified and directed by Engineer-in-charge. |
| 54 | Material and labour Hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long complete all as specified and directed by Engineer-in-Charge. |
| 55 | S&F 10 mm thick PVC insulation panels with EPS stuck to 1mm printed PVC sheet suitably placed in false ceiling grid made of Aluminium/G.I./M.S. As per specification and drawing complete all as specified and as directed. |
| 56 | Providing and fixing 10mm thick plaster of paris ceiling (Gypsum anhydrous) to flat surface over 2nd class soft wood fillets, or metal frame work and reinforced with G.I. Wire mesh over and including complete all as specified and directed by Engineer-in-charge. |
| 57 | M & L for Providing 15mm thick superior quality chemical pressure treated edged glued finger jointed rubber wood boarding tongued grooved fixed over rubber wood frame work with rubber wood runner of size 50mm x 15mm fixed at 1200mm c/c horizontally by secret nailing with brass screws duly fixed to wall including provision of designed rubber wood beading on top and bottom termination of wood boarding and finished with two coats of melamine polish over a coat of honey/natural colour wood filler putty etc, including preparation and applying sand paper and finishing to a glossy/mat finish complete all as specified and directed by Engineer-in-charge. |
| 58 | S&F WPC fluted exterior & interior louvers incl the cost of SS clips for holding panels & screw locking etc. The PVC fluted panels are interlockable. Louvers should be of size 2400mm x 219mm x 25mm with wall thickness of 4 mm with exterior coating warranty of 10 years. All complete incl all ncessary fixtures and complete as per design, drawing and site condition complete all as specified and directed by Engineer-in-charge. |
| 59 | Supply and fix aluminium composite panel sheet interior grade 4 mm thick as in wall cladding & false ceiling, fixed on GI frame work and fixed with screws. The joints of panels shall be filled with weather proof sealant, The board shall be stuck with a layer of any colour high intensity reflective grade polymer sticker installed using epoxy adhesive complete all as specified and as directed. (Note : Necessary frame work if any will be measured and paid separately) |
| 60 | Supply and fix aluminium composite panel sheet exterior grade 4 mm thick as in wall cladding & false ceiling, fixed on aluminium frame work and fixed with screws. The joints of panels shall be filled with weather proof sealant, The board shall be stuck with a layer of any colour high intensity reflective grade polymer sticker installed using epoxy adhesive complete all as specified and directed by Engineer-in-charge.(Note : Necessary frame work if any will be measured and paid separately) |
| 61 | Material and labour for 16.75 mm thick superior quality Extreme density high moisture resistance (EDHMR) boards for wardrobe/cupboards having density over 820 Kg/cum complete all as specified & directed by Engr-in-Charge. |
| 62 | S&F stainless steel medium duty telescopic slide/drawer channel 20/22 inches having weighing capacity of 45 kg complete all as specified and directed by Engr-in-charge. |
| 63 | S&F 3D Automatic closing hinges, stainless steel,90 degrees openable bright finish fixed inside kitchen cabinets/cupboards complete all as specifed and as directed by Engr-in-Charge. |
| 64 | S&F 100 mm dia Brass handles, cast type, polished bright as in cupboard,almirah etc complete all as specifed and directed by Engr-in-Charge. |
| 65 | S&F Brass knobs 35-40mm dia as in cupboard,almirah etc complete all as specifed and directed by Engr-in-Charge. |
| 66 | S&F bevelled edge mirror of selected quality glass, mounted with 5 mm thick half round mirror holder bracket(6-8 no each mirror as required) on cupboard door shutter complete all as specified and directed by Engineer-in-charge. |
| 67 | Material and labour for false ceiling with aluminum grid work (Size of grid 600x600 mm) with 35 x 25 x 1.5 mm main tee and 25 x 25 x 1.4 mm cross tee and wall angle and suspended with 2mm dia GI wire hooked to roof with needful adjustment bolts at an interval of 1.20 m centre to centre staggered and board with Eco board decorative type size 600 x 600 x 4 mm thick complete all as specified and directed by Engineer-in-charge. |
| 68 | S&F as in repairs Eco board / tiles for insulation and acoustic purpose of size 600 X 600 X 4mm thick fixed with screws or with staples to aluminium frame work complete all as specified and directed by Engineer-in-charge. |
| 69 | S&F 22-32 mm thick WPC interior moulding patti on walls decorative with and including necessary fittings & fixtures of water proof and moisture resistance,very stables and durable.The cost includes necessary fittings & fixtures etc complete all as specified and directed by Engineer-in-charge. |
| 70 | M & L for Polishing and Buffing of Stainless Steel surfaces of any description, any width or girth complete all as specified and directed by Engineer-in-charge. |
| 71 | Supply only integral water proofing compound complete all as specified and directed by Engineer-in-charge. |
| 72 | M & L for preparing old steel/ Iron surfaces of any description exc 10cm Width or Girth and applying a coat of synthetic enamel paint complete all as specified and directed by Engineer-in-charge. |
| 73 | S&F in repairs 25mm dia aluminum powder coated best quality curtain rails including decorative globes at both ends complete all as specified and directed by Engineer-in-charge. |
| 74 | Supply and fix in repair door seal comprising nylon air gap brush shield duly secured with aluminium flat section of minimum width 30 mm and length 900 mm fixed to bottom rail of door shutter using aluminium screws complete all as specified and directed by Engineer-in-charge. |
| 75 | Dismantling wrought iron or mild steel work of any description not otherwise provided complete all as specified and directed by Engineer-in-charge. |
| 76 | M & L Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc.con- forming to Fe.290.Gde-E-165 quality-B complete all as specified and directed by Engineer-in-charge. |
| 77 | S&F Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment etc and fixed by riveting or welding or with nut and bolts (including nuts and bolts) conforming to Fe-410-W grade E 250 Quality B complete all as specified and directed by Engineer-in-charge. |
| 78 | S &F MS work in wind ties for roof including securing bolts complete all as specified and directed by Engineer-in-charge. |
| 79 | Dismantling Plain or corrugated steel sheeting any gauge, thickness, including Nainital or similar pattern roof coverings in roof covering complete all as specified and directed by Engineer-in-charge. |
| 80 | S&F pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, including cranking to shape as specified and fixed with self tapping screws complete all as specified and directed by Engineer-in-charge. |
| 81 | S&F Pre-painted galvalume aluminum zinc coating GI based Plain 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 as in ridges, hips, valley gutter, drip, and straight flashing complete all as specified and directed by Engineer-in-charge. |
| 82 | Chipping removing carefully concrete work by low impact hammer, breakar without damaging the structure & cleaning and disposal of debries out side the premises etc complete all as specified and directed by Engr-in Charge. Hard concrete should not be removed by force. |
| 83 | S&F hard drawn steel wire fabric cut to length bent to shape required and tying with and including mild steel wire (annealed) not less than 0.9mm dia not exc. 4 Kg/sqm complete all as specified and directed by Engineer-in-charge. |
| 84 | M&L for application of high build polymer cement sand mortar 1:2.5 with water cement ratio 0.35 to 0.45 mixing with Nito bond SBR @ 5 ltrs per 50 Kg cement on ceiling / chajja surfaces 10 to 20mm thick in two layers over slurry priming coat of 1 volume Nito bond SBR to 1 volume water, 3 volume fresh cement (5 sqm per litre Nito Bond SBR) etc all as per manufacturers instructions, including painting/finishing to match with the existing complete all as specified and directed by Engineer-in-charge.[ Note : Nitobond SBR shall from Fosroc chemical (India) Pvt Ltd or equivalent chemicals of MC Bouchemics/Beck/Bostik] |
| 85 | Demolition of cement concrete (un-reinforced) of any description and in any position not otherwise specified complete all as specified and directed by Engineer-in-charge.(plinth protection) |
| 86 | M&L for water proofing treatment to sunken surfaces of the slab in following sequences:- |
| 87 | Slope correction by using 1:2:4 (Nominal Mix) concrete minimum 25mm thickness at one end and a slope of 1:20 by using 12.5 mm graded stone aggregate with integral water proofing Chemical PIDI PROOF-LW mixed in proporation 200ml /50 Kg cement of DR Fixit of Pidilite Industries Ltd or STP No 1 (liquid) of STP Ltd in proporation 200ml / 50 Kg cement or equivalent as per manufacturer instructions complete all as specified and directed by Engineer-in-charge. |
| 88 | PCC padding with cement concrete 1:1.5: 3 type A 0 (using 12.5 mm graded stone aggregate) 25mm thick with integral water proofing compound \\"Dr Fixit\\" manufactured by M/S Bouchemic or equivalent as per manufacturer instructions complete incl providing spout pipe of 50 mm as required complete all as specified and directed by Engineer-in-charge. |
| 89 | Vertical sides plastered in CM 1:4, 15mm thick with WPC @ 3 % by wt of cement and sunken portion to be filled(ponded) with water and tested for 7 days after required period of curing to observe leakages/seepages, if any,shall be arrested by pressure grouting and retested till leakages/seepages are completely stopped complete all as specified and directed by Engineer-in-charge..(Note :- WPC Measured Separately) |
| 90 | After ponding test the surface shall be dried and sides of sunken slab shall be treated with two coats proof coats black manufactured by M/S Dr fixit or equivalent as per manufacturer instructions all over and testing again for water tightness by ponding of water for 72 hours complete all as specified and directed by Engineer-in-charge. |
| 91 | Apply a coat of hot blown bitumen 85/25 @ 1.20 kg/sqm over a coat of bituminous primer @ 0.3 ltr per sqm complete all as specified and directed by Engineer-in-charge. |
| 92 | Laying APP membrane (STP Aquashield or equivalent) weighing not less than 3.5 Kg/sqm, reinforced with polyster non woven fabric (weighing not less than 150 gms/sqm) with 100mm over laps both longitudinally and transversally and overlaps shall be sealed by torch, membrane shall be taken to the parapet through fillet and shall be tucked in inside after a height of 300 mm complete all as specified and directed by Engineer-in-charge. |
| 93 | Apply a coat of hot blown bitumen 85/25 @ 1.20 kg/sqm over a coat of bituminous primer @ 0.3 ltr per sqm complete all as specified and directed by Engineer-in-charge. |
| 94 | M&L for 25 mm thick PCC 1:3:6 type C2 using 40mm graded aggregate as in Mass concrete in sunken treatment complete all as specified and directed by Engineer-in-charge. |
| 95 | M&L for 50 mm thick PCC 1:2:4 type B1 using 20 mm graded aggregate as in top surface after sunken treatment. The joints in CI/GI/PVC pipes, Nahani traps,WC, P/S traps shall be made leak proof. The gap around pipes in walls/beams shall be properly filled and sealed with water proof joint fillers complete all as specified and directed by Engineer-in-charge. |
| 96 | M&L for PCC 1:5:10 type E2 using 40mm graded aggregate as in Mass concrete in sunken treatment complete all as specified and directed by Engineer-in-charge. |
| 97 | Dismantling/Taking out existing hessain base felt of any other existing water proofing treatment from roof including cement plaster and exposing the top surface of RCC slab including removing dust, dirt and washing the roof and removing the dismantled debris to a distance exceeding 200 m but not exceeding 3000m spread and levelled complete all as specified and directed by Engineer-in-charge. |
| 98 | M & L for water proofing treatment with the following specifications including taking down existing roof treatment of any description and cleaning with water and scrubbing and disposing off the rubbish outside the premises, complete all as specified and as per manufacturers instructions:- (i) Rendering 10mm thick in CM 1:4 on concrete surfaces mixed with water proofing compound @ 3% by weight of cement as leveling course (ii) Apply a coat of hot blown bitumen 85/25 @ 1.20 kg/sqm over a coat of bituminous primer @ 0.3 ltr per sqm. (iii) Laying APP membrane (STP Aquashield or equivalent) weighing not less than 3.5 Kg/sqm, reinforced with polyster non woven fabric (weighing not less than 150 gms/sqm) with 100mm over laps both longitudinally and transversally and overlaps shall be sealed by torch, membrane shall be taken to the parapet through fillet and shall be tucked in inside after a height of 300 mm. (iv) Apply one coat of hot blown bitumen 85/25 @ 1.2 kg/sqm over the membrane.Note :- Water proofing compound shall be measured and paid separately. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Sep 23, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedOct 21, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 27 daysOct 23, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 29 daysTender Documents
Download All (ZIP) ↓
Disclaimer
We takes all possible care for accurate & authentic tender information. However users are requested to refer Original source of Tender Notice / Tender Document published by Tender Issuing Agency before taking any call regarding this tender