AR and MO Govt. Non-Residential buildings during the year 2026-27 SH Maintenance of different Govt. Offices at Netaji Complex, Agartala and also Govt. quarters under the jurisdiction of Central-II Sub-Division, Agartala

Cleaning of exposed concrete surface of sticking material including loose and foreign material by sand blasting with fine sand followed by and including cleaning with oil free air blast as required and as per direction of the Engineer-in-charge.

Dismantling old plaster or pointing, raking out joints, cleaning and preparing the surface for replastering or re-pointing including disposal of rubbish to the dumping ground with all leads and lifts etc.complete as per direction of the Engineer- incharge.

Dismantling GS sheet roofing including ridges, hips, valleys, gutters wind ties etc. including dismembering and stacking of serviceable materials and unserviceable materials separately with all lifts and upto a lead of 50 m etc.complete as per direction of the Engineer- in-charge.

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 50 m. -All kinds of soil

Supplying and filling in plinth, under floor, foundations etc. with sand (fine) from local quarry with all lifts including spreading in horizontal layers, watering, grading to required slope, ramming, consolidating and compacting each layer by using plate compactor or by any suitable method complete.

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - -All work upto plinth level: i) 1:2:4 ( 1 Cement: 2 fine sand :4 graded well burnt brick aggregate 20 mm nominal size)

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement- -All work upto plinth level: 1:2:4 ( 1 Cement: 2 fine sand : 4 graded well burnt brick aggregate 20 mm nominal size)

Centering shuttering including struttings, propping etc. and removal of form work for: i) Suspended floors, roofs, landings, balconies and access platform with 12 mm thick shuttering ply

ii) Lintels, beams, plinth beams, girders, bressumers and cantilevers with wooden plank

iii) Columns, Pillars, Piers, Abutments, Posts and Struts with wooden plank