PROVN OF COVERED SHED WITH PROTECTIVE WALL NEAR BLDG NO AL 14 (GOLDEN KEY PRIMARY SCHOOL) AT DAGSHAI UNDER GE KASAULI

Schedule 'A' Section - I

Excavation in post hole or similar holes in soft/loose soil each not exceeding 0.50 Cum including getting out, returning, filling in and ramming earth or broken rubble mixed with earth around in layers not exceeding 25cm thick, watering and removing surplus soil to distance not exceeding 50metre and making good surface, complete all as specified and directed.

Material and labour for plain cement concrete 1:3:6 type C-2 (using 40 mm graded mechanically crushed stone aggregate), as in foundation, filling and mass concrete, complete all as specified and directed.

Supply and fixing mild steel, rolled sections as in main or cross beams, hip and jack rafters, purlin where connected to comman rafters and running rails and guides for sliding doors fixed with angle cleats or other connecting plates conforming to grade Fe-410(Gde 250), complete all as specified and directed.

Supply and fixing of welded steel wire fabric fixed to wood or steel members, weight not exc 4 kg per square meter complete all as specified and as directed.

Preparation of old painted steel surfaces of any description over 10cm width or girth and applying two coat of synthetic enamel paint, complete all as specified and directed.

Supply and fixing of Pre-painted galvalume aluminuim zinc coating GI based corrugated steel sheet 0.50mm thick, conforming to IS-15961 of any colour having tensile strength of 550 MPa as in roof covering/cladding to wall, fixed with self tapping screws, complete, all as specified and as directed. Note- The sheets shall have (150 gm/sqm total on both sides) with super durable polyester quality paint of approved colour, suitable for exterior application conforming to IS-15965.

Supply and fixing for 2mm thick fibre glass reinforced translucent corrugated sheeting with two corrugation side lap fixed with L type or J type or cranked hook bolt in roof, wall etc. complete all as specified and as directed.

Demolition of brick work or stone masonary, precast cement concrete walling built in cement mortar including all quoins, arches, pillars etc. and removal the rubbish/ demolished material outside defence land, complete all as specified and directed.

Material and labour for walling of random rubble, uncoursed, well bonded, bedded and solidly hearted, built in cement mortar 1:4 complete all as specified and as directed.