SPECIAL REPAIR TO MES INSTALLATION AT AF STN BIHTA.

Surface excavation n.exc (not exceeding) 30cm deep and averaging 15cm deep and getting out in SOFT/LOOSE soil complete, all as specified.

Excavating in post holes (or similar holes) each n exc 0.5 cu. m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25cm, watering, and removing surplus soil to a distance n exc 50m and making good surface in SOFT/LOOSE soil complete, all as specified.

PCC type B-1 (1:2:4), using 20 mm graded stone aggregates in walls or retaining walls, any thickness, size or shape including pilasters, buttresses columns, pillars, boundary pillars and posts (including caps and bases) complete all as specified.

Plain cement concrete (1:3:6) type C-2 using 40 mm graded stone aggregate in foundation filling & mass concrete complete all as specified.

2nd Class hardwood of size 105 mm x 60 mm made wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints supplied and fixed complete all as specified.

Factory made 35 mm thick ,2nd class hard wood Glazed and skeleton shutters, open rebated and prepared to receive glass,gauze, etc. (without sash bars), edges of framing plain, chamfered or rounded. fitted with cut and mitred beads for securing glass,etc.; sizes of me-mbers of shutters as specified in SSR Part I, Section 8, clause 8.24 (a);,etc complete all all as specified.

Factory made, 35 mm thick, second class hard wood, plain framed, hammer marked, panelled shutter (two panel) with lock rail and panel of 9 mm B.W.P. commercial ply or 12 mm veneered particle board with commercial veneering on both faces. The size of rail and stile as per IS : 1003 (Part I), kiln seasoned and chemically pressure treated complete, all as specified.

Factory made solid PVC Door frame of size 50mm x 47mm made out of 5mm thick wood grain finished colour PVC sheet reinforced with M.S. Square tube, suppling & fixing in opening, complete all as specified.

Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of MS tubes for top and bottom rails. MS frame shall be covered with heat moulded wood grain printed PVC Sheet & 5mm thick x 15mm wide PVC sheet beading used inside stiles and rails and decorative PVC beading of 10mmx10mm (90 Degree)used instead of exposed portion of PVC sheet beading & PVC sheet strip of 20 mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail and bottom rail on either side and a gap insert for top rail and bottom rail; paneling of plain colour PVC sheet to be fitted in the MS frame welded /sealed to the stiles and rails with suitable PVC sheet beading, and joined together with solvent cement, supplying and fixing in the frame at site all as specified in SSR part-II & part-I.