Tender For Special Repair To Perimeter Wall At Certain Locations At Afs Bidar; 1 Schedules of Works 2 Surface dressingn.exc 15 cm deep in hard/ dense soil including cleaning away all grass, vegitations, saplings, shrubs, bushes, weed under growth, roots, trees n.exc 30cm girth etc and removing rubbish to a distance 50m and depositing where directed complete all as specified and as directed. 3 Excavating over areas not exceeding 1.5m deep and getting outhard/ dense soil complete all as specified and as directed. 4 Excavating over areas exceeding 1.5m deepbut not exceeding 3.0m getting outhard/ dense soil complete all as specified and as directed. 5 Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5m deep inhard/ dense soil in foundation including forming bottom surface to required level and slope complete all as specified and as directed. 6 Returning fillinghard/ dense soil in including spreading, levelling, watering and well ramming in layers not exceeding 25 cm complete all as specified and as directed. 7 Removing surplus excavated soil to adistance not exc.50m and depositing where directed at a level not exceeding 1.50m above the starting point complete all as specified and as directed. 8 Taking down of cast iron or reinforced concrete drain pipes(300mm dia), jointed in cement mortar from trenches etc. complete all as specified and as directed. 9 Demolition of cement concrete of any description and in any position not otherwise specifically provided for PCC foundation, etc complete all as specified and as directed. 10 Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for columns, beam, footings andsimilar work complete all as specified and as directed. 11 Demolition of Brick work or PCC solid block masonry built in cement mortar or cement lime mortar including all quoins,arches,pillers etc but excluding ashlar facings dressed stone work and pre cast concrete articles complete all as specified and as directed. 12 Taking down cement plaster on brick or stone walls etc including raking out joints, hacking for key, scrubbing down with water etc complete all as specified and as directed. 13 Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and as directed. 14 Dismantling posts or struts (Steel or RCC) any section of security/cattle fencing including taking out embedded portion and making good disturbed ground, posts embedded in Concrete complete all as specified and as directed. 15 Material & Labour for sand/ stone dust filling under floorsincluding watering and consolidation complete all as specified and as directed. 16 M&L for PCC 1:4:8: type D-2 using 40mm graded stone aggregate in foundation, filling and mass concrerte complete all as specified and as directed 17 M&L for providing cement concrete 1:2:4 type B0 using 12.5mm graded agregatre as in benching, edging, chamfering, Coping,bed block embeded post in concrete wall including form work etc complete all as specified and as directed. 18 Extra for forming fair finished channel or drain 30cm inner girth in cement concrete using extra cement including mitred/stopped ends, forms mould etc, complete all as specified and as directed. 19 Add or deduct for each 25mm girth or part thereof over or under 30cm ditto 20 M&L for TMT bars 10mm dia & over cut to length bent to shap as required including cranking, bending spirally for hooping for coloums hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips quality confirm to TMT Bar of Fe-500D IS-1786 complete all as specified and directed. 21 All as per item no. 17but 6mm to 8mm diacomplete all as specified and as directed. 22 All as per item no. 17but 5mm dia and over upto & including 12mm dia in stirrups and spacers complete all as specified and as directed. 23 Use and waste From work to sides of concrete foundation footing bases of colums raft and raft beam, sides and soffit of foundation and plinth beam and similar works vertical or batter, flat and rough finesed concrete surfaces, complete all as specified and as directed. 24 Use and waste Form work to sides of pillars posts strus piers, colums and stanchions rough finished squarare, rectabgular or polygonal, flat andrough finished concrete surfaces, compllete allas specified and as directed 25 Use and waste From work to sides and soffits of floor or roof beams, beam haunchings, bressummers, lintels at top of seurity wall, cantilevers, shelves including supports, overhanges etc also splays between floors and beems etc, flat and rough fineshed concrete surfaces, complete all as specified and as directed. 26 Use and waste From work to faces of walls, retaining walls, abutments, parapets and similar works etc, in vertical or to batter rough fineshed concrete surfaces, complete all as specified and as directed. 27 Use and waste From work to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200 mm thick (horizontal or sloping), in vertical rough fineshed concerete surfaces, complete all as specified and as directed. 28 M&L for M-25 (design mix) RCC in foundation, including rafts footings, foundating beams, plith beams, bases for colums etc, basement slabs , under reamed piles and mass concrete, complete all as specified and as directed. 29 M&L for RCC M-25 (design mix) in colums, pillars, piers, posts and struts, etc, complete all as specified and as directed. 30 M&L for RCC M-25 (design mix) as in lintel beams at top of security wall, etc, complete all as specified and as directed. 31 M&L for RCC M-25 (design mix) as in walls, retaining wall, basement wall, ballast walls and the like; any thickness; above top of footing ; including attached pilasters and buttressess etc, complete all as specified and as directed. 32 M&L for RCC M-25 (design mix) as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like, complete all as specified and as directed. 33 Material and labour, for Pre-cast cement concrete block masonry with grade ‘C’solid blocks exceeding 10 cm in width, having minimum compressive strength of 40 Kg / Sq cm as per IS 2185 (Part- I) 2005 and set in CM 1:6 complete all as specified and as directed. Note: Serviceable PCC blocks retrieved from demolition shall be re-used under this item. 34 M&L for reuse of old pre cast cement concrete block masonry with solid blocks obtained from Sl item No 08and setting in mortar 1:6, complete all as specified and as directed. 35 M&L for rendering 15 mm thick cement plaster in CM(1:4) on fair faces of brick or concrete surfaces finished fire and even complete all as specified and as directed. 36 M&L preparation of newly plastered surfaces of wall and applying two coats of cement base paint over a coat of chalk whiting primer complete all as specified and as directed. 37 M&L for Mild steel work as in iron posts & 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 Gde-165etc complete all as specified and as directed. 38 M&L for Mild steel work such as grills, gratings, with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; water ways; barred iron doors; ladders; framed balusters; walk way; ralings; framed work of water tank including all necessary drilling, bolting or riveting etc and similar works conforming to Fe-290 Gde-165etc complete all as specified and as directed. 39 S&F in repairs for Galvanisd 2 strand steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining & fixing to any type of standard rails, straining bolts, including securing or tying at crossings with and provision of galvanized mild steel wire, staples or steel pins etc complete all as specified and as directed. 40 S&F in repairs for 600mm dia crossed sprial concertina coil made up of wire 2.6mm HTGS spring core wire having tensile strength of 1600N/Sqmm and punched tape of 0.5mm thick and 13mm wideafter crimming. Punched tape shall be of hot dipped galvanised min 20micron and having medium barbs of 24mm width @ 35mm centre to centre. Each concertaina coil shall be of minium 50 turns and 5 clips in two turns i,e 125 clips per coils (Weight after stretched not less than 2 kg/RM) fixing with any type of standred rails, straining bolts including securingwith staples or steel pins etc complete all as specified and as directed. 41 M&L for preparation of new steel surfaces of any description over 10cm width or grith not otherwise description and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and as directed.
