Execution of civil works for Development of Education Infrastructure in 189 Schools under PDNA 2023 Scheme SH Repair and Restoration work i.e. precoated sheet , Chain link fencing and roofing over the kitchen shed at GPS Pujarli -III, Block Tikker, D

Excavation in earth work by mechanical means (Hydraulic excavator)/ manual means in foundation trenches or drains in all depth, all kind of soil including saturated soil comprising of pick wok, jumper work, Chiseling/ Wedging out of soft and hard rock and their intermiate classification of soils including dewatering wherever required, setting out to required lines, levels as shown on the drawing as directed by the Engineer-in-charge at site, according to the HPPWD specification of 1990 vol-1 as sorting out use full and unuseful material and stacking the same in all lead and lift and leveling of excavated earth on dumping sites (to be arranged by the contractor at his own risk and cost including payment of prescribed dumping charges of municipal committee/local body if any) through all modes of transportation including head load animal load and mechanical transportation to maximum possible extends in all leads means along with levelling fine dressing and all labour, machinery, materials, tools equipments and safty measure and incidentels necessary to complete the work by mechanized means and labour (if any required). All useful materials such as stone, shingles, aggregate and slates shall be sorted along road side and lift through all modes of transportation and used/removed as direction of the Engineer- in- charge. Any loss to the private and public property during the course execution will be restored by the contractor whatsoever the nature of the same may be. The usable aggregate/ boulder /cutstone shall be taken in MAS Account anf further will be issued to the contractor as per issue rate mentioned under condition No. 46 of NIT form 6.

Providing and laying in position cement concrete of specified grade including carriage of material in all leads and lifts. 1:3:6 (1 Cement : 3 coarse sand) : 6 graded stone aggregate 20 mm nominal size) All work up to plinth level :

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering including carriage of material in all leads and lifts. 1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) All work up to plinth level

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete including carriage of material in all leads and lifts. Hot finished welded type tubes

Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required including carriage of material in all leads and lifts. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works

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 steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required including carriage of material in all leads and lifts.

Finishing with Deluxe Multi surface paint system for interiors and exteriors using Primer as per manufacturers specifications including carriage of material in all leads & lifts. Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two or more coat applied @ 0.90 ltr/10 sqm over an under coat of primer applied @ 0.80 ltr/10 sqm of approved brand and manufacture

Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts, bolts and washers as required complete as per the direction of Engineer-in-charge including carriage of material in all leads and lifts.