Flood damage Restoration and Conservation of 7 no.s of Archaeological Sites

Directorate of Archaeology · Sivasagar and Charaideo Districts, Assam · Civil Works & Infrastructure · open

Key facts

Tender value: ₹21.0L
EMD: ₹42K
Published: 07 Nov 2026
Closing date: 30 Nov 2026
Status: open
Status as of: 08 Nov 2026 03:22 UTC
Department: Indigenous and Tribal Faith and Culture Department

Description

Restoration and conservation works at seven archaeological sites in Sivasagar and Charaideo districts, Assam, including silt removal, biological growth treatment, lime concrete and brickwork restoration, plastering, demolition, boundary wall construction and drainage works. Estimated value is INR 2,100,000; EMD is INR 42,000.

Eligibility & requirements

Startup relaxation: No
MSE relaxation: No
Documents required: Self-undertaking regarding payment of statutory taxes (Annexure-A)

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Commercial terms

Bid type: Percentage
Make in India (MII): No
MSE preference: No

Line items (29)

(1. Name of Site :- Pyoli Phukan Doul, Geleky, Sivasagar) (1/1/Analysis) Manual removal/desiltation of deposited silt from archaeological/heritage site, including careful loosening, collection, lifting, loading, carrying and stacking/disposal of deposited silt by manual means, using spades, shovels, hand trowels, wooden/bamboo scrapers, ghamelas, baskets, buckets, brushes etc.; taking utmost care to avoid damage to existing archaeological remains, historic brick/stone masonry, lime plaster, flooring and other heritage fabric, complete as directed by the Engineer-in-Charge. Average thickness of silt considered: 100 mm. — Qty: 1000 Sq.m
(1/2/Analysis) Analysis Chemical treatment for removal and control of algae, moss and other biological growth from archaeological/heritage structures after flood inundation, including manual removal of loose biological growth, application of approved conservation-grade biocide/algaecide/fungicide, allowing required dwell time, gentle brushing, removal of dead biological growth, necessary cleaning with minimum necessary clean water, PPE, tools and all incidental operations, complete with utmost care to avoid damage to historic brick, stone, lime plaster and other original fabric, as directed by the Engineer-in-Charge.Rajpath/C Hexagon — Qty: 111.5 Sq.m
(1/3/Analysis) Provision for lime concrete in the ratio (1:2:4) mixing with organic materials and beating up to 7 days etc. to the floor/roof of the monument after removal of the dead morter as per specification and curing complete as directed. — Qty: 1.88 Cu.m
(1/4/Analysis) Resetting or restoration of ancient flat brick work in lime surkhi mortar in prop. 1 : 1 : 2(1 lime : 1 surkhi : 2 Medium/coarse sand) with new 1st class flat bricks (same size to the origin) including racking out joints as per specification and curing complete as directed. — Qty: 2.05 Cu.m
(1/5/Analysis) Providing 25mm Lime Surkhi plaster in 1:1:2 ( 1 Lime : 1 Surkhi : 2 Medium/ coarse sand) in two coats to the ancient monument as per the original colour. — Qty: 20.48 Sq.m
(2. Name of Site :- Gauri Ballav Devalaya, Cipahi Gaon, Sivasagar) (2/1/Analysis) Manual removal/desiltation of deposited silt from archaeological/heritage site, including careful loosening, collection, lifting, loading, carrying and stacking/disposal of deposited silt by manual means, using spades, shovels, hand trowels, wooden/bamboo scrapers, ghamelas, baskets, buckets, brushes etc.; taking utmost care to avoid damage to existing archaeological remains, historic brick/stone masonry, lime plaster, flooring and other heritage fabric, complete as directed by the Engineer-in-Charge. Average thickness of silt considered: 100 mm. — Qty: 425 Sq.m
(2/2/Analysis) Chemical treatment for removal and control of algae, moss and other biological growth from archaeological/heritage structures after flood inundation, including manual removal of loose biological growth, application of approved conservation-grade biocide/algaecide/fungicide, allowing required dwell time, gentle brushing, removal of dead biological growth, necessary cleaning with minimum necessary clean water, PPE, tools and all incidental operations, complete with utmost care to avoid damage to historic brick, stone, lime plaster and other original fabric, as directed by the Engineer-in-Charge.Rajpath/C Hexagon — Qty: 70 Sq.m
(2/3/Analysis) Restoration of garvagriha floor by Lime concreting — Qty: 1.6 cu.m
(2/4/Analysis) Conservation of Mandapa floor by Lime concreting — Qty: 7 cu.m
(3. Name of Site :- Haragauri doul, Joysagar, Sivasagar) (3/1/Analysis) Manual removal/desiltation of deposited silt from archaeological/heritage site, including careful loosening, collection, lifting, loading, carrying and stacking/disposal of deposited silt by manual means, using spades, shovels, hand trowels, wooden/bamboo scrapers, ghamelas, baskets, buckets, brushes etc.; taking utmost care to avoid damage to existing archaeological remains, historic brick/stone masonry, lime plaster, flooring and other heritage fabric, complete as directed by the Engineer-in-Charge. Average thickness of silt considered: 100 mm. — Qty: 216 Sq.m
(3/2/Analysis) Chemical treatment for removal and control of algae, moss and other biological growth from archaeological/heritage structures after flood inundation, including manual removal of loose biological growth, application of approved conservation-grade biocide/algaecide/fungicide, allowing required dwell time, gentle brushing, removal of dead biological growth, necessary cleaning with minimum necessary clean water, PPE, tools and all incidental operations, complete with utmost care to avoid damage to historic brick, stone, lime plaster and other original fabric, as directed by the Engineer-in-Charge.Rajpath/C Hexagon — Qty: 252.25 Sq.m
(3/3/Analysis) Resetting or restoration of ancient flat brick work in lime surkhi mortar in prop. 1 : 1 : 2(1 lime : 1 surkhi : 2 Medium/coarse sand) with new 1st class flat bricks (same size to the origin) including racking out joints as per specification and curing complete as directed. — Qty: 1.52 Cu.m
(3/4/Analysis) Providing 25mm Lime Surkhi plaster in 1:1:2 ( 1 Lime : 1 Surkhi : 2 Medium/ coarse sand) in two coats to the ancient monument as per the original colour. — Qty: 22.64 Sq.m
(3/5/Analysis) Restoration of Garvagriha & Mandapa floor by Lime concreting — Qty: 5.56 Cu.m
(3/6/15.7) Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. — Qty: 39 Sq.m
(3/7/Analysis) Construction of boundary wall — Qty: 26 Rm
(3/8/Analysis) Construction of Drainage System — Qty: 40 Rm
(4. Name of Site :- Molagaon Moidam, Molagaon) (4/1/Analysis) Manual removal/desiltation of deposited silt from archaeological/heritage site, including careful loosening, collection, lifting, loading, carrying and stacking/disposal of deposited silt by manual means, using spades, shovels, hand trowels, wooden/bamboo scrapers, ghamelas, baskets, buckets, brushes etc.; taking utmost care to avoid damage to existing archaeological remains, historic brick/stone masonry, lime plaster, flooring and other heritage fabric, complete as directed by the Engineer-in-Charge. Average thickness of silt considered: 100 mm. — Qty: 896 Sq.m
(4/2/15.25) Dismantling stone slab flooring laid in cement mortar including stacking of serviceable material and disposal of unserviceable material within 50 metres lead. — Qty: 15 Sq.m
(4/3/Analysis) Construction of pathways — Qty: 10 Rm

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