Tender For .Repair To Sewage Line , Cleaning Of Septic Tank, Manhole Etc In Certain Avn Unit Under Ge Missamari
Tender Value
Ref. Documents
Estimated cost
Bid Submission
29 Aug 2026
5 days left
EMD
90000
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Sonitpur → Assam
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for .Repair To Sewage Line , Cleaning Of Septic Tank, Manhole Etc In Certain Avn Unit Under Ge Missamari
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 20-Aug-2026 | BOQ CORRIGENDUM | BOQ | 29-Aug-2026 |
| 2 | 20-Aug-2026 | DATE CORRIGENDUM | Date | 29-Aug-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Demolition concrete of any description and in any position not otherwise specifically provided for cement concrete (unreinforced) complete all as specified and as directed by Engineer-in-Charge. |
| 2 | M&L Cement Concrete 1:3:6 type C2 (20mm graded aggregate), 75mm thick as in Plinth Protection/Foot Path etc., laid in alternate bays, finishing Concrete Surfaces Even and Smooth without using Extra Cement, complete all as specified and as directed. |
| 3 | Demolition of Brick Work built in Cement Mortar including all Quoins, Arches, Pillars, etc. of any description, complete all as specified and as directed. |
| 4 | M&L Brick Work with Sub-Class 'B' Bricks (with Old Size Bricks), Straight or Curved on Plan exc. 6.0 Metre mean Radius, built in Cement Mortar 1:6, as in marshy land, low lying area, bushy area as in compound / boundary walls 50m to 100m apart from service road and other brick work complete all as specified and as directed. |
| 5 | M&L Brick work with sub-class 'B' bricks in brick-on-edge walls (less than half brick thick), built in half brick thick, Straight or Curved on Plan to any Radius, built in Cement Mortar 1:4, work is in drains, complete all as specified and as directed. |
| 6 | Taking down Cement Plaster of any description on Brick Walls, Concrete Surfaces including racking out joints, hacking for key, scrubbing down with water, remove dust, debris/rubbish, etc., complete all as specified and as directed. |
| 7 | M&L Rendering 15mm thick on Brick Work or Concrete Surfaces (Internally on Manholes, Septic Tanks, etc.) in Cement Mortar 1:4 mixed with water proofing compound, finishing Plastered Surfaces even and smooth (without using extra lime or cement) complete. Note: WPC shall be measured and paid separately. |
| 8 | Supply only Integral Water Proofing Compound, confirming to IS-2465-1975 complete all as specified and directed. |
| 9 | M&L preparing new/undecorated surfaces of walls and applying two coats of cement-based paint over a coat of primer, complete all as specified and directed. |
| 10 | Dismantling Floor, Hearth or Wall Tiling including Cement Mortar Bedding (but not backing), removing from the Sites and rubbish off the Premises, complete all as specified and as directed. |
| 11 | M&L Non-skid ceramic coloured tiles 7 to 8mm thick (Square or rectangular) area of each tile exceeding 0.06 Sqm but not exceeding 0.11 Sqm, in floors etc., set and jointed in adhesive compound as per manufacturer instruction and pointed in colour of cement to match the shade of tiles laid over 15 mm thick screed bed or bedding layer in CM 1:4 complete all as directed. |
| 12 | M&L glazed ceramic coloured tiles 450x350x7mm thick in vertical surfaces including 10 mm thick rendering in CM 1:4 and set and jointed in adhesive compound as per manufacturer instruction and pointed in white or coloured cement to match the surface of tiles. |
| 13 | M&L Water Proofing Treatment to sunken floor, complete all as following stages: (a) Dismantling of old tiles and demolition of existing sunken portion of concrete and taking down from wall surface. (b) Cleaning top surfaces of floor slab and laying 50 mm thick (average) PCC of grade M10 (Nominal mix), mixed with WPC as per manufacturer's instructions laid in slope 1:20 towards spouts. (c) 15mm thick plastering in Cement Mortar 1:4, on the sides mixed with WPC as per manufacturers instructions. (d) Applying first layer of slurry @ 0.488 kg/Sqm mixed with acrylic-based polymer modified cementitious compound @ 0.253 kg/Sqm. This layer shall be allowed to air cure for 4 hours. (e) Applying second layer of slurry @ 0.242 kg/Sqm mixed with acrylic-based polymer modified cementitious compound @ 0.126 kg/Sqm. This layer shall be allowed to air cure for 4 hours. (f) A coat of industrial bitumen of grade 85/25 penetration @ 1.50 Kg/Sqm on plastered and concrete surfaces. (g) Laying layer of 200 micron polyethylene film. (h) Two nos of 25 mm bore GI pipe (Med grade) spout of 45 cm long shall be provided through external wall to drain out accumulated water. (i) Sunken floor shall be tested for water tightness by filling water for 72 hours before and after treatment work is carried out and ensure that no leakage/seepage exists. (j) Sunken portion shall be filled with lean cement concrete 1:5:10 including coving corners. |
| 14 | Dismantling posts or struts (Steel/wooden/RCC) any section embedded in natural ground, including taking out embedded portion and making good disturbed ground and preparing post holes for providing new posts in any type of soil complete all as specified and directed. |
| 15 | Dismantling fencing wire mesh, any type all as directed by Engineer-in-charge, |
| 16 | Excavation in post holes or similar hole each not exc. 0.5 cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around in layer not exc. 25cm in soft/loose soil,complete all as specified and directed. |
| 17 | M&L for MS work for fencing post and struts made from angle iron and flat iron in any section including cutting tops to shape, drilling holes and notching for fixing of wires etc., conforming to Fe-290 or Fe-330, complete all as specified and directed. |
| 18 | S&F mild steel screw bolt 11 to 15 mm dia (machine made) with hexagonal head at one end and screwed the other, screwed end to be fitted with one washer and hexagonal nut length exc. 10cm but not exc. 15 cm long, complete all as specified and directed. |
| 19 | Supply only chain link MS Zinc coating 60gsm as per IS 4826 fencing of any mesh size (as desired) and 4mm dia or wire complete all as specified. |
| 20 | Fixing only chain link fencing including line wire, any mesh, size and any type of standards rails straining bolt etc., including provision of binding wire complete all as specified and directed. |
| 21 | S & F in repairs Galvanised 2 strand, steel barbed wire, 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails straining bolts, including securing or tying at crossings with and provision of galvanised (Zinc coating 60 gsm) mild steel wire, staples or steel pins, etc., as directed each line wire to measured complete all as specified and directed. |
| 22 | S&F MS round bar 10mm dia for holding chain link fencing, nibs etc., with fencing posts. |
| 23 | M&L preparing new or previously untreated Steel and Iron Surfaces of any description, over 10 Cm width or girth and applying Two Coats of Synthetic Enamel Paint (First quality) over a Red Oxide Zinc Chrome Primer, complete all as specified and as directed. |
| 24 | Demolition Reinforced Cement Concrete of any description and in any position not otherwise specifically provided for, complete all as specified and as directed. |
| 25 | M &L Pre-cast Reinforced Cement Concrete 1:2:4 type B1 (20mm graded aggregate) in Cover Slab of Manholes, Septic Tanks, etc., set in Cement Mortar 1:4 including necessary forms, moulds, etc., and demolition of existing unserviceable slabs complete all as specified and directed. |
| 26 | M&L TMT Bars 10mm dia and over cut to length, bent to shape required including cranking, bending spirally for hooping for Columns hooking ends, slabs and binding with and including mild steel wire (annealed) not less than 0.90mm dia, complete all as specified and as directed. |
| 27 | M&L TMT Bars 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders with and including mild steel wire (annealed) not less than 0.90mm dia, complete all as specified and as directed. |
| 28 | S&F in repair PVC (SWR) bends 75mm bore (dia) soil, waste and ventilating pipe, single socketed in any radius with rubber ring joints fixed to walls with and including all necessary fittings such as bend, tee, junctions, traps etc., fixed to walls, complete all as specified and as directed. |
| 29 | S&F in repair PVC (SWR) pipes 75mm bore (dia) soil, waste and ventilating pipe, single socketed in any length with rubber ring joints fixed to wall and including all necessary fittings such as tee, junctions, traps etc., fixed to walls, complete all as specified and as directed. |
| 30 | S&F in repair PVC (SWR) 110mm bore (dia) soil, waste and ventilating pipe, single socketed in any length with rubber ring joints fixed to wall and including all necessary fittings such as bend, tee, junctions, traps etc., fixed to walls, complete all as specified and as directed. Please Enable Macros to View BoQ information |
| 31 | S&F in repair PVC (SWR) 110mm bore (dia) soil, waste and ventilating pipe, single socketed in any length with rubber ring joints fixed to wall and including all necessary fittings such as bend, tee, junctions, traps etc., fixed to walls, complete all as specified and as directed. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Aug 20, 2026
11:30 IST
Tender Published
Tender notice published.
Completed
Aug 29, 2026
18:00 IST
Corrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
Upcoming · 5 days
Aug 29, 2026
18:00 IST
Corrigendum-2 Issued
Clarifications on tender conditions and amendments issued.
Upcoming · 5 daysAug 29, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 5 daysTender Documents
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