GE AF AMB-67/2021-22 ADDITION AND ALTERATION TO DRAINAGE SYSTEM AND ALLIED WORKS AT AF STATION PATIALA UNDER GE (AF) AMBALA

Amount

Excavation over areas, not exceeding 1.5m deep and getting out in soft/loose soil complete all as specified and as directed

Excavation over areas, exceeding 1.5m deep but not exceeding 3.0m and getting out in soft/loose soil complete all as specified and as directed

Excavation over areas, exceeding 3.0m deep but not exceeding 4.5m and getting out in soft/loose soil complete all as specified and as directed

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for foundations, drains, etc. not exceeding 10sqm on plan and getting out in soft / loose soil complete all as specified and as directed

--ditto-- all as per serial item No. 4 hereinabove but depth exceeding 1.5m but not exceeding 3m

--ditto-- all as per serial item No. 4 hereinabove but depth exceeding 3m but not exceeding 4.5m

--ditto-- all as per serial item No. 4 hereinabove but depth exceeding 4.5m but not exceeding 6m

--ditto-- all as per serial item No. 4 hereinabove but depth exceeding 6m but not exceeding 7.5m

--ditto-- all as per serial item No. 4 hereinabove but depth exceeding 7.5m but not exceeding 9m

--ditto-- all as per serial item No. 4 hereinabove but depth exceeding 9m but not exceeding 10.5m

--ditto-- all as per serial item No. 4 hereinabove but depth exceeding 10.5m but not exceeding 12m

--ditto-- all as per serial item No. 4 hereinabove but depth exceeding 12m but not exceeding 13.5m

--ditto-- all as per serial item No. 4 hereinabove but depth exceeding 13.5m but not exceeding 15m

--ditto-- all as per serial item No. 4 hereinabove but depth exceeding 15m but not exceeding 16.5m

--ditto-- all as per serial item No. 4 hereinabove but depth exceeding 16.5m but not exceeding 18m

--ditto-- all as per serial item No. 4 hereinabove but depth exceeding 18m but not exceeding 19.5m

--ditto-- all as per serial item No. 4 hereinabove but depth exceeding 19.5m but not exceeding 21m

--ditto-- all as per serial item No. 4 hereinabove but depth exceeding 21m but not exceeding 22.5m

--ditto-- all as per serial item No. 4 hereinabove but depth exceeding 22.5m but not exceeding 24m

--ditto-- all as per serial item No. 4 hereinabove but depth exceeding 24m but not exceeding 25.5m

--ditto-- all as per serial item No. 4 hereinabove but depth exceeding 25.5m but not exceeding 27m

--ditto-- all as per serial item No. 4 hereinabove but depth exceeding 27m but not exceeding 28.5m

--ditto-- all as per serial item No. 4 hereinabove but depth exceeding 28.5m but not exceeding 30m

--ditto-- all as per serial item No. 4 hereinabove but depth exceeding 30m but not exceeding 31.5m

Returning, filling in, including, spreading, leveling, watering and well ramming in layers not exceeding 25cm deep as in any type of soil complete all as specified and as directed

Removing excavated materials to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point in any type of soil including spreading in low lying area and leveling complete all as specified and as directed

Demolition of cement concrete in ground floors and pavings not exceeding 15cm thickness (below or above ground level), around taxi lights, etc. and disposing off demolished material to a distance exceeding 50m and not exceeding 250m complete all as specified and as directed

Demolition of reinforced cement concrete (reinforcement cut as required to facilitate demolition) as in cover slabs, removing debris from site and making good the disturbed surfaces / portions in existing specifications complete all as specified and as directed

Demolition of brickwork or stone / boulder masonry, built in cement mortar including all quoins, arches, pillars, etc but excluding ashlar facings, dressed stonework and precast concrete articles and disposing off complete all as specified and as directed

Demolition and breaking up drain pipes (salt glazed ware, AC or reinforced concrete) 150mm bore (internal dia) set in cement mortar and disposing off complete all as specified and as directed

Dismantling mild steel work or wraught iron of any description and in any position complete all as specified and as directed

M&L for formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work not exceeding 200mm thick (horizontal or sloping) for fair finish complete all as specified and as directed

M&L for formwork to edges of concrete flats, treads, breaks in floors, window cills, concrete railings, openings in concrete walls, floor and roofs not exceeding 200mm wide and sides of RCC/PCC bands in walls, horizontal or sloping and similar work exceeding 50mm but not exceeding 100mm wide complete all as specified and as directed

M&L for plain cement concrete in 1:4:8 (type D-2) using 40mm graded stone aggregates as in foundation, filling, mass concrete, etc. complete all as specified and as directed

M&L for RCC M-25 (design mix) as in beams, bands, lintels, etc. complete all as specified and as directed Note: Formwork and reinforcement will be measured and paid separatey under respective item herein

M&L for RCC M-25 (design mix) as in slabs supported on walls, footings, etc. complete all as specified and as directed Note: Formwork and reinforcement will be measured and paid separatey under respective item herein

M&L for precast RCC 1:2:4 type B-1 using 20mm graded stone aggregates as cover slabs, set in CM 1:4 complete all as specified and as directed

M&L for 100mm thick plain cement concrete 1:2:4 (type B-2) using 40mm graded stone aggregates as in beds, floors, etc. complete all as specified and as directed

M&L for plain cement concrete 1:2:4 (type B-1) using 20mm graded stone aggregates as in surface channels, drains, etc. finished fair complete all as specified and as directed

M&L for plain cement concrete 1:2:4 (type B-1) using 20mm graded stone aggregates as in coping, bed plates, etc. including weathering, slightly rounded or chamfered angle and throating and formwork as necessary complete all as specified and as directed

M&L for mild steel TMT bars grade Fe-500D, 10mm dia, cut to length, bent to shape required including cranking, bending spirally or hooping for columns, hooking ends and binding with and including MS wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and as directed

M&L for mild steel TMT bars grade Fe-500D, 8mm dia, cut to length, bent to shape required including cranking, bending spirally or hooping for columns, hooking ends and binding with and including MS wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and as directed

M&L for mild steel TMT bars grade Fe-500D, 8mm dia and over, upto and including 10mm dia, as in stirrups, spacers, etc. cut to length, bent to shape required including cranking, bending and binding with and including MS wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and as directed

M&L for framed works conforming to Fe 410-W (grade E-250) quality-A as in doors or gates of angle or other section with gusset plates, rails, braces, etc. drilled for fixing of steel sheeting or other coverings, doors, channels, beams, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging also fastening and fixing complete all as specified and as directed

M&L for hand rails, half round or other steel section or core for wooden hand-rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embeding in concrete and screwing etc. wind ties for roof including securing bolts, posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc. flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc. and similar works conforming to Fe-290 grade E-165 complete all as specified and as directed

M&L for brickwork with sub-class 'B' bricks, straight or curved on plan exceeding 6m mean radius built in CM (1:4) complete all as specified and as directed

M&L for rendering 15mm thick in cement mortar (1:4) on fair surfaces of PCC block / brick masonry wall / concrete surfaces, inner sides of drains, roof, etc. finished even and smooth without using extra cement complete all as specified and as directed

M&L for flush pointing to brick walls in cement mortar 1:4 complete all as specified and as directed

M&L for preparing of new steel surfaces of any description over 10cm in width or girth and applying two coats of synthetic enamel paint (tint as approved) over a coat of red oxide zinc chrome primer complete all as specified and as directed

Supply and filling in gravel of size 6mm to 12.5mm at locations as in straining beds, etc. complete all as specified and directed

Supply and filling in gravel of size 3mm to 6mm at locations as in straining beds, etc. complete all as specified and directed

Supply and filling in gravel of size 1.5mm to 3mm at locations as in straining beds, etc. complete all as specified and directed

M&L for flat brick flooring laid over and including a 15mm layer of fine sand complete all as specified and directed

Supplying and lowering UPVC pipe 150mm bore (internal dia) housing pipe conforming to IS: 12818 for disposing off rainwater complete all as specified and directed

Supplying and lowering UPVC pipe 150mm bore (internal dia) housing pipe with and including PVC screen around pipe conforming to IS: 12818 for disposing off rainwater complete all as specified and directed

S&F 150mm (internal dia) PVC plug, with MS clamp, MS plug cap in centering guides, etc. complete all as specified and directed

S&F PVC (SWR) pipes, 110mm bore, single socketed in any length with rubber ring joints laid in trenches / floors complete all as specified and as directed

S&F PVC (SWR) bends any radius for 110mm bore pipe complete all as specified and as directed

Supply and laying salt-glazed stoneware drain pipes, 150mm bore, laid in trenches and jointed in cement mortar 1:4 and making necessary connection and testing complete all as specified and as directed

Supply and laying reinforced concrete pipes, 600mm bore, class NP3, jointed in cement mortar 1:1 with collars and making necessary connection and testing complete all as specified and as directed

M&L for plain cement concrete 1:3:6 (type C-2) using 40mm graded stone aggregate for bed to drain / sewer pipes including packing under and haunching against the sides of pipes after they are laid and tested for 150mm dia drain pipes complete all as specified and as directed

M&L for plain cement concrete 1:3:6 (type C-2) using 40mm graded stone aggregate for bed to drain / sewer pipes including packing under and haunching against the sides of pipes after they are laid and tested for 600mm dia drain pipes complete all as specified and as directed

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