Tender For Repairs To Sunken Floor Incl Vertical Stacks And Ancillary Works And App Water Proofing Treatement To Bldgs Under Od Avadi Under Ge Avadi
Tender Value
30 Lakhs
Estimated cost
Bid Submission
27 Jul 2026
12 days left
EMD
60000
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Thiruvallur → Tamil Nadu
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Repairs To Sunken Floor Incl Vertical Stacks And Ancillary Works And App Water Proofing Treatement To Bldgs Under Od Avadi Under Ge Avadi
BOQ
| Sl. No. | Item Description |
| 1 | Cutting out cracks to V-section in existing roofs or terracing, cleaning out and filling solidly with hot mixture of bitumen and clean dry sand 1:1 (by weight), complete, all as specified and directed. |
| 2 | Disconnecting existing tanks exceeding 500 litres and not exceeding 1000 litres capacity, setting aside (or lowering if required) for repairs/cleaning etc., hoisting if required, reconnecting and refixing in position, complete, all as specified and directed. |
| 3 | Cutting grooves in brick wall, 75 mm wide and 65 mm deep, shaping horizontal face of groove with cement mortar 1:3, complete, all as specified and directed. |
| 4 | Taking out shrubs/vegetation/tree growth from buildings at any height and any location and applying Glyphosate pesticide or equivalent pesticide in 10 ml solution with one litre of water on roots using spray gun, including taking down cement plaster not exceeding 0.50 sqm for each tree, making good the surface with 20 mm thick plaster in cement mortar 1:4 mixed with WPC and finishing to match existing surface including necessary scaffolding and T&P, complete, all as specified and directed. |
| 5 | Demolition of cement concrete (un-reinforced) of any description and in any position not otherwise specifically provided, complete, all as specified and directed. |
| 6 | M&L for 40 mm thick PCC 1:2:4 Type B1 (using 20 mm graded stone aggregate) as padding concrete mixed with waterproofing compound and finished even and fair, complete, all as specified and directed. Note: Supply only waterproofing compound shall be measured and paid separately. |
| 7 | M&L for screed bed of mortar 15 mm thick in cement mortar 1:4 for laying APP membrane including mixing waterproofing compound as per manufacturer's instructions, complete, all as specified and directed. Note: Waterproofing compound shall be measured and paid separately under appropriate item of Sch ‘A’ as supply only. |
| 8 | Supply only liquid waterproofing compound, complete, all as specified and directed. |
| 9 | M&L for brushing neat cement slurry with 3.0 kg of cement per square metre, complete, all as specified and directed. |
| 10 | M&L in repairs for preparing RCC roof surfaces by wire brushing, drying and cleaning to remove all foreign materials and washing with water to remove loose particles; applying one coat of bituminous primer @ 200 gms/sqm and laying 3 mm thick APP modified bituminous membrane weighing not less than 3.50 kg/sqm reinforced with reinforcement weighing not less than 160 gms/sqm by torch application method including overlaps, sealing of joints, treating corners and applying aluminium paint @ 100 gms/sqm, complete, all as specified and directed. |
| 11 | M&L for providing waterproofing treatment to sunken portions of WC/bathroom by applying two component elastomeric acrylic based polymer modified cementitious composite coating including dismantling existing treatment, surface preparation, rendering, sealing of pipe junctions, epoxy treatment wherever required, PCC filling, screed finish, ponding test and treatment through authorised applicator of chemicals, complete, all as specified and directed. |
| 12 | Taking down cement plaster of any description from brick wall or concrete surfaces including raking out joints, hacking for key and scrubbing down with water, complete, all as specified and directed. |
| 13 | M&L for 15 mm thick plaster in CM 1:6 on brick work/RCC surfaces of walls finished even and smooth without using extra cement, complete, all as specified and directed. |
| 14 | M&L for 5 mm thick plaster in CM 1:3 on brick work/RCC surfaces of ceilings, complete, all as specified and directed. |
| 15 | M&L for rendering 15 mm thick in CM 1:4 on concrete/fair surfaces of block masonry including mixing waterproofing compound as per manufacturer's instructions and finished even and smooth without using extra cement, complete, all as specified and directed. Note: WPC shall be measured and paid separately. |
| 16 | M&L for preparation of newly plastered ceiling surfaces and applying three coats of white wash, complete, all as specified and directed. |
| 17 | M&L for preparation of newly plastered wall surfaces, providing and applying 3 mm thick wall care putty to obtain even and smooth surface including primer and two or more coats of first quality acrylic distemper of approved manufacturer, shade and colour, complete, all as specified and directed. |
| 18 | M&L for preparation of newly plastered wall surfaces and applying two or more coats of 100% premium acrylic exterior emulsion paint with primer coat as per manufacturer's specification, complete, all as specified and directed. |
| 19 | Demolition and breaking up drain pipes up to 100/110 mm dia (salt glazed ware/AC/PVC/RCC) set in cement mortar, complete, all as specified and directed. |
| 20 | Demolition and breaking up drain pipes up to 75 mm dia (salt glazed ware/AC/PVC/RCC) set in cement mortar, complete, all as specified and directed. |
| 21 | Supply and fixing of 110 mm bore PVC (SWR) pipes, single socketed, in any length with rubber ring joints, fixed to wall with suitable clamps, complete, all as specified and directed. |
| 22 | Supply and fixing of 75 mm bore PVC (SWR) pipes, single socketed, in any length with rubber ring joints, fixed to wall with suitable clamps, complete, all as specified and directed. |
| 23 | Supply and fixing of 110 mm bore PVC (SWR) pipes, single socketed, in any length with rubber ring joints, laid in trenches or floors, complete, all as specified and directed. |
| 24 | Supply and fixing of 75 mm bore PVC (SWR) pipes, single socketed, in any length with rubber ring joints, laid in trenches or floors, complete, all as specified and directed. |
| 25 | Supply and fixing of PVC (SWR) vent cowl suitable for 110 mm bore PVC pipes, complete, all as specified and directed. |
| 26 | Supply and fixing of PVC (SWR) bends of any radius suitable for 110 mm bore PVC pipes with access door, complete, all as specified and directed. |
| 27 | Supply and fixing of PVC (SWR) bends of any radius suitable for 75 mm bore PVC pipes with access door, complete, all as specified and directed. |
| 28 | Supply and fixing of PVC (SWR) double branch piece (Double Y), equal or unequal, with access door suitable for 75 mm bore PVC pipes, complete, all as specified and directed. |
| 29 | Dismantling floor/hearth/wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises, complete, all as specified and directed. |
| 30 | M&L for non-skid coloured ceramic tiles 7 to 8 mm thick (square/rectangular), area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors, set and jointed in neat cement slurry and pointed in white/coloured cement to match, laid over and including 20 mm thick screed bed in CM 1:4, complete, all as specified and directed. |
| 31 | M&L for glazed ceramic coloured tiles (300x200 mm/450x300 mm/450x450 mm), 6 to 7 mm thick, on vertical surfaces such as skirting and dado, set and jointed in neat cement slurry and pointed with white/coloured cement to match, laid over and including 10 mm thick backing coat in CM 1:3, complete, all as specified and directed. |
| 32 | Taking up or down steel/uPVC water tubing and connections of 15 mm bore pipe including cleaning, refixing or removal to store, complete, all as specified and directed. |
| 33 | Taking up or down steel/uPVC water tubing and connections of 20 mm bore pipe including cleaning, refixing or removal to store, complete, all as specified and directed. |
| 34 | M&L for unplasticised PVC pipes of 15 mm bore, pressure rating 10 kgf/sqcm, fixed complete to walls, ceilings or in floors etc., any type of pipe, complete, all as specified and directed. |
| 35 | M&L for unplasticised PVC pipes of 20 mm bore, pressure rating 10 kgf/sqcm, fixed complete to walls, ceilings or in floors etc., any type of pipe, complete, all as specified and directed. |
| 36 | S&F in repairs 15 mm bore stop valve/angle cock, chromium plated fancy type cast copper alloy, screwed down high pressure type with crutch/butterfly handle, screwed both ends for iron pipes/unions and fixed complete, all as specified and directed. |
| 37 | S&F in repairs 20 mm bore gun metal globe/gate valve with iron wheel head, screwed both ends for iron pipe, complete, all as specified and directed. |
| 38 | S&F in repairs 15 mm bore pillar tap, cast copper alloy, chromium plated, screwed down high pressure type with capstan head, long screwed shank and fly nut, complete, all as specified and directed. |
| 39 | S&F in repairs 15 mm bore bib tap, cast copper alloy chromium plated with crutch/butterfly handle, screwed down type suitable for iron pipe/brass ferrules, complete, all as specified and directed. |
| 40 | S&F in repairs 125 mm chromium plated shower rose with or without swivel joint including fixing to steel pipe/union, complete, all as specified and directed. |
| 41 | S&F in repairs tubular towel rail, brass chromium plated, 20 mm dia, D type, 60 cm long between flanges, complete, all as specified and directed. |
| 42 | S&F in repairs health faucet (ABS body) chromium plated, suitable for 15 mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixing in position, complete, all as specified and directed. |
| 43 | S&F in repairs 15 mm bore PTMT bib tap of any colour, screwed type for iron pipe (minimum weight 90 gms), complete, all as specified and directed. |
| 44 | S&F in repairs 15 mm bore PTMT stop valve of any colour, high pressure screwed type for iron pipe and fixed (minimum weight 90 gms), complete, all as specified and directed. |
| 45 | S&F in repairs 15 mm bore PTMT angle stop valve of any colour, high pressure screwed type for iron pipe and fixed (minimum weight 90 gms), complete, all as specified and directed. |
| 46 | S&F in repairs 15 mm bore PTMT pillar tap of any colour, high pressure screwed type for iron pipe and fixed (minimum weight 110 gms), complete, all as specified and directed. |
| 47 | S&F in repairs vitreous china squatting pan of Orissa pattern, size 580 x 440 mm, white, with integral foot rests including lime concrete bedding, complete, all as specified and directed. |
| 48 | S&F in repairs vitreous china wash down WC pan (pedestal pattern), white, excluding flushing cistern and flush pipe, including connection to drain/outlet pipe and anti-siphon pipe, complete, all as specified and directed. |
| 49 | S&F in repairs plastic WC seat, black, closed pattern with flat bottom and cover including chromium plated/aluminised hinging device, complete, all as specified and directed. |
| 50 | S&F in repairs 10 litre capacity PVC valveless syphonic action type low level flushing cistern, white, with inlet ball valve, float, handle/push arrangement, brackets and 32 mm bore PVC flushing pipe, complete, all as specified and directed. |
| 51 | S&F in repairs PVC connection 15 mm size with PTMT nuts, length 600 mm, complete, all as specified and directed. |
| 52 | S&F in repairs 75 mm PVC (SWR) floor trap, plain with grating including jointing with solvent cement, complete, all as specified and directed. |
| 53 | S&F in repairs 600 mm x 450 mm bevelled edge mirror of selected quality glass mounted on PVC moulding and fixed with chromium plated brass screws and cup washers, complete, all as specified and directed. |
| 54 | S&F in repairs vitreous china wash basin (flat back/angle back type) size 550 x 400 mm including brackets, PTMT waste coupling and 32 mm dia PVC waste pipe, complete, all as specified and directed. |
| 55 | S&F in repairs PTMT grating dome 100 mm dia (minimum weight 25 gms), complete, all as specified and directed. |
| 56 | S&F 1000 litre capacity rotational moulded polyethylene water storage tank (cylindrical vertical closed top type) fixed in position including dismantling old water tank of any description, complete, all as specified and directed. |
| 57 | S&F in repairs 20 mm bore PTMT ball valve high pressure type with epoxy coated aluminium rod and high density plastic ball, screwed for iron pipe and fixed (minimum weight 142 gms), complete, all as specified and directed. |
| 58 | S&F in repairs lid for rotational moulded polyethylene water storage tank of any capacity, complete, all as specified and directed. |
| 59 | Cleaning and removing all scale, dirt etc. from water tanks exceeding 500 litres and not exceeding 1000 litres capacity and from mouths of circulating pipes etc., complete, all as specified and directed. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jul 08, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedJul 27, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 12 daysJul 29, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 14 daysTender Documents
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