Construction of Additional classroom at Gohpur Bodo HS, Chaiduwar under DAJGUA during the year 2026-27

Assam Plains Tribes Development Corporation Ltd. · Chaiduwar, Assam · Civil Works & Infrastructure · open

Key facts

Tender value: ₹25.0L
EMD: ₹50K
Published: 29 Oct 2026
Closing date: 20 Nov 2026
Status: open
Status as of: 01 Nov 2026 15:06 UTC
Department: Welfare of Plain Tribes and Backward Classes
Office: Office of the Managing Director, Ganeshguri, Guwahati

Description

Construction of an additional classroom at Gohpur Bodo HS, Chaiduwar, Biswanath district, under DAJGUA during 2026-27. Estimated work value is approximately Rs. 25 lakh; completion period is 9 months. EMD is 2% of work value for general category and 1% for reserved category. Tender document fee is Rs. 500.

Eligibility & requirements

Startup relaxation: No
MSE relaxation: No
Documents required: Original Power of Attorney for signing the bid, Original banker’s certificate for credit facility in the prescribed work-specific format, Affidavit, Scanned receipt of EMD/bid security payment, Scanned receipt of tender processing fee payment, Hard copy of the technical bid, Geo-tagged photographs of the work site signed by the contractor or representative, Self-signed site visit certificate countersigned by the Head of Institution and Assistant Executive Engineer, APTDCL

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Commercial terms

Bid type: Item rate
Evaluation: Financial bids of technically qualified bidders will be opened; lowest bidder selection method not stated
Make in India (MII): No
MSE preference: No

Line items (34)

2.8 Description of Item Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50m — Qty: 51.195 Cum
2.25 a) Excavating, supplying and filling of local earth (including royalty by mechanical transport upto a lead of 5km also including ramming and watering of the earth in layers not exceeding 20cm in trenches, plinth, sides of foundation etc. complete. — Qty: 68.63 Cum
4.1 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level: 4.1.51:3:6 (1 Cement: 3 coarse sand (zone-lI) derived from natural sources: 6 graded stone aggregate 20 mm nominal size derived from natural sources) — Qty: 4.61 Cum
4.10 Providing and laying damp-proof course 40mm thick with cement concrete 1:2:4 (1 cement: 2 coarse sand (zone-Ill) derived from naturall sources: 4 graded stone aggregate 12.5mm nominal size derived from natural sources) — Qty: 10.05 sqm
5.1 Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement- All work up to plinth level: 5.1.21:1.5:3 (1 cement: 1.5 coarse sand (zone-lI) derived from natural sources: 3 graded stone aggregate 20mm nominal size derived from natural sources) — Qty: 21.99 Cum
5.2 Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcemenf 5.2.21:1.5:3 (1 cement: 1.5 coarse sand(zone-I) derived from natural sources: 3 graded stone aggregate 20mm nominal size derived from natural sources) — Qty: 4.188 Cum
5.3 Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-lIl) derived from natural sources: 3 graded stone aggregate 20mm nomínal size derived from natural sources) — Qty: 4.02 Cum
5.9 Centering and shuttering including strutting, propping etc. and removal of form for 5.9.1 Foundations, footings, bases of columns, etc. for mass concrete — Qty: 89.29 sqm
5.9.6 Columns, Pillars, Piers, Abutments, Posts and Struts — Qty: 55.8 sqm
5.9.21 Lintels, beams, plinth beams, girders, bressumers and cantilevers with water proof ply 12 mm thick — Qty: 39.03 sqm
11.2Analysis-1: Providing Brick on flat soling in foundation and under floor with bricks of class designation 7.5 including filling the joints with fine sand, with common burnt clay non modular bricks and laid to level and in panel after preparing the subgrade as directed including all labour and materials and if necessary dewatering, complete. — Qty: 102.05 sqm
6.1 Brick work with common burnt clay F.P.S. (non foundation and plinth in: modular) bricks of class designation 7.5 in 6.1.1 Cement mortar 1:4 (1 cement: 4 coarse sand) — Qty: 6.32 Cum
Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V6.13.2 Cement mortar 1:4 (1 cement :4 coarse — Qty: 100.83 sqm
11.41Providing and laying vitrified floor tiles in different sizes (thickness to specified by the manufacturer) with water absorption less than 0.08% and conforming to IS: 15622, of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement: 4 coarse sand), jointing with grey cement slurry @3.3 kg/ sam including grouting the joints with white cement and matching pigments etc., complete. Size of Tile 600x600 mm — Qty: 102.16 sqm
Cement plaster skirting up to 30 cm height, with cement mortar 1:3 (1 cement: 3 coarse sand), finished with a floating coat of neat cement. 11.6.1 18 mm thick — Qty: 14.43 sqm
12mm cement plaster of mix: 13.4.11:4 (1 cement: 4 coarse sand — Qty: 184.4 sqm
12.50 Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05%) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa — Qty: 156.8 sqm
12.51 Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm (+0.05 %) total coated thickness, Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drillina/self tanninn screws comnlete • 12.51.1 Ridges plain (500 - 600mm) — Qty: 16.9 meter
Providing and Fixing 15mm thick densified tegular edged eco friendly light weight calcium silicate false ceiling tiles of approved texture of size 595 x 595mm in true horizontal level, suspended on inter locking metal grid of hot dipped galvanised steel sections (galvanising @ 120 grams per sqm including both side consisting of main T' runner suitably spaced at joints to get required length and of size 24x38 mm made from 0.33 mm thick (minimum) sheet, spaced1200mm centre to centre, and cross "T" of size 24x28 mm made out of 0.33 mm (Minimum) sheet, 1200mm long spaced between main'T' at 600mm centre to centre to form a grid of 1200x600 mm and secondary cross — Qty: 96 sqm
9.20 Providing and fixing ISI marked flush door shutters conforming to IS: 2202 (Part I) decorative type, core of block board construction with frame of 1st class hard wood and well matched teak 3 ply veneering with vertical grains or cross bands and face veneers on both faces of 9.20.1 35mm thick including ISI marked Stainless Steel butt hinges — Qty: 8.82 sqm

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