Tender For Provn Of Covered Sheds And Hard Sanding Near Affwa At Chafb.; 1 COMMON ITEMS APPLICABLE FOR JOB A & JOB B 2 Surface excavation not exceeding 30 cm deep and averaging 15cmdeep and getting outhard/dense soil complete all as specified and directed. 3 M&L for 75 mm thick (compacted thickness) WBM, with coarse aggregates of grading 2 (63 to 40mm size) of flint or quartzite stone spread, watered, rolled with 8 to 10 tonne power rollerand consolidated to gradientand camber required complete all as specified and directed. 4 M&L for PCC coloured interlocking (glossy finishing) paver blocks with grey cement and no pigments confirming to IS-15658-2006 of 60 mm thickness, M-35 grade asin hardstandingetc laid over and including 50 mm thick screed or bedding layer of sand complete all as specified and directed. 5 ITEMS APPLICABLE FOR JOB A 6 Excavation in trenches not exc 1.5m wide and n. exc 1.5m in depth, for foundation, etc. or for shafts, wells, cesspits, manhole, pier holes, etc. n exc 10 Sqm on plan and n exc 1.5m in depth and getting out in hard/dense soil complete all as specified and directed. 7 Removing excavated material n exc 50m and depositing where directed at a level n exc 1.5m above the starting point complete all as specified and directed. 8 Returning filling in, including spreading, levelling, watering and well ramming in layers not exc 25cm in hadr/dense soil complete all as specified and directed. 9 M&L Plain cement concrete type D-2 1:4:8 (using 40mm graded aggregate) as in foundation filling and mass concrete complete all as specified and directed. 10 M&L Brick work with subclass B bricks, straight or curved on plan exc 6m mean radius, built in cement mortar 1:6 complete all as specified and directed 11 M&L Brick work with subclass B bricks, straight or curved on plan to any radius in half brick thick walls, built in cement mortar 1:4 complete all as specified and directed 12 M&L for providing cement concrete type B1, 1:2:4 mix (20mm graded aggregate) in coping all as specified and directed including necessary use and waste of form work complete all as specified and directed 13 M&L Rendering 15mm thick on fair faces of concrete block masonry in cement concrete 1:4 in two layers first coat 10mm thick in cement mortar 1:4 and second coat 5mm thick in cement mortar 1:4 mixed with WPC @ 3% by weight of cement and finished fair and even complete all as specified and directed.Note : Water Proofing compound shall be measured and paid seperately. 14 Supply only Liquid water proofing compoundcomplete all as specified and directed. 15 M&L 10 mm thick rendering for fair faces of concrete surfaces on walls in cement mortar 1:6 and finished even and smooth without using extra cement complete all as specified and directed. 16 M&L Preparation new plastered or unplasteredsurface of walls and applying two coats of Cement base paint on walls over a coat of chalk primer through mechanical means complete all as specified and directed. 17 M&L Preparation of new plastered surfaces of wall surfaces andapplying two coats of oil bound distemper over a coat of alkali resistant primer paint complete all as specified and directed. 18 S&F Steel work in tubular truss including special shaped washer etc. complete using ERW or induction butt welded tubes confirming to IS 1161-1979 grade st 240 etc confirming to fe-410-W (Gde-E-250) quality-A and also incl fixing arrangements with dash fastners screws wherever reqd complete all as specified as directed. 19 M&L Plain cement concrete 1:3:6 type C-2 (using 40 mm graded mechanically crushed stone aggregate) as in foundationfillingand mass concrete for making base to the vertical members on roof etc. including necessary use and waste of formwork etc complete all as specified and directed. 20 S&F MS Roof truss (framed), trussed, purlins, crane ganties, rails and fastenings and heavy bracket framing (beam, tee angle, channel or flat sections as in wind ties etc.) including distance pieces, cleats etc. confirming to fe-410-W (Gde-E-250) quality-A complete all as specified and directed. 21 S&F Mild steel plain plates in available sizes (any thickness) confirming to Fe 410-W (Gde-E-250) quality-A as in base support to vertical members and support to horizontal members fixed to wall incl necessary welding etc complete all as specified as directed. 22 S&F Expanded metal, cut to length, bent to shape required and tying with and including annealed mild steel wire not less than 0.9mm dia or fixing with galvanised steel staples supplied and fixed complete to wood or steel members of weight not exc 4 Kg per sqm, complete all all as specified and as directed. 23 M&L Two coats of synthetic enamel paint on new steel surfaces over acoat of red oxide primer including preparation of new steel surfaces of any description not otherwise described over 10 cm width or girth, complete all as specified and directed. 24 S&F Prepainted galvalume aluminium zinc coating (AZ-150) GI based corrugated steel sheet 0.50 mm thick of any colourhaving 550 Mpa tensile strength as in roof covering/cladding and fixed with self tappingscrews, complete all as specified and directed. 25 S&F Prepainted galvalume aluminium zinc coating (AZ-150) GI based plain steel sheet 0.50 mm thick of any colourhaving 550 Mpa tensile strength as in roof covering/cladding and fixed with self tappingscrews, complete all as specified and directed. 26 Material and labour for providing reinforced cement concrete 1:2 :4 type B1 using (20mm graded stone aggregate ) as in cooking platform slab supported on wall, beam, cantilevers and kitchen cooking platform including necessary formwork complete all as specified. 27 M&L Repair to RCC 1:2:4 type B-1 using 20 mm gradedstone aggregateas in chajjas beams etc upto tripple storey bldgs including necessary formwork complete all as specified and directed. 28 S&F TMT bars 10mm diaand over, cut to length,bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed)not less than 0.90mm dia complete all as specified and directed. 29 S&F Mild steel TMT bars, 8 mm dia,cut to length, bent to shape required includingcranking, binding spirally for hooping or column, hooking ends and binding with mild steel wire (annealed) not less than 0.9 mm diaor securing with clips, complete all as specified and directed. 30 Demolition of cement concrete (unreinforced) in ground floor and pavings not exceeding 15cm thickness below or above ground level andremovingmaterial from site of work complete all as specified and directed. 31 M&L PCC 1:4:8 type D2 (using 40 mm graded stone aggregate) as in sub base/mass concrete and finished the top surface even and fair complete all as specified and directed. 32 M&L 300x300x20-25mm thick chequered cement concrete tiles rubberised moulded with grey cement and pigment set, jointed and pointed in neat cement slurry including laidover a screed bed of 20 mm thick in cement mortar 1:6 complete all as specified and directed. 33 Removing building materials etc, (other than spoil like bricks, stone, aggregate, stone slabs etc.) to a distance of upto and incl 2000m, including loading, unloading and stacking at the destination,complete all as specified and directed.
