Tender For Addn / Altn Of Sewarage Lines At Tech Area And Compound Wall Of Auditorium At 19 Wing Under Ge (Af) Borjhar.; 1 Demolitiion of brick work or stone/ boulder, masonry, built in cement mortar or cement lime mortar including all quoins, arches, pillars etc but excluding ashlar facing and pre-cast concrete articles complete all as specified and as directed. 2 Demolition of cement concrete (reinforced)of any description and in any position not otherwise specifically provided for (reinforcement cut as required to facilitate demolition)complete all as specified and as directed. 3 Demolition and breaking up drain pipes (SGSW, AC or reinforced concrete) set in cement mortar, in 150mm internal dia complete all as specified and as directed. 4 Demolition and breaking up drain pipes (SGSW, AC or reinforced concrete) set in cement mortar, in 100mm internal dia complete all as specified and as directed. 5 Dismantling of 100 mm bore cast iron (sand cast) soil, wasteor reinforced concrete drain pipes, jointed in cement mortar and taking out of trenches, if requiredall as specified and as directed by the Engineer-in-Charge. 6 Dismantling of 150 mm bore cast iron (sand cast) soil, wasteor reinforced concrete drain pipes, jointed in cement mortar and taking out of trenches, if requiredall as specified and as directed by the Engineer-in-Charge. 7 M&L for Reinforced concrete pipes, 150mm internal diabore pipe class NP2, laid and jointed complete with collars complete all as specified and as directed. 8 M&L for Reinforced concrete pipes, 100mm internal diabore pipe class NP2, laid and jointed complete with collars complete all as specified and as directed. 9 M&L for100 mm bore cast iron (sand cast) soil, wasteor drain pipes, jointed in cement mortar all as specified and as directed by the Engineer-in-Charge. 10 M&L for150 mm bore cast iron (sand cast) soil, wasteordrain pipes, jointed in cement mortar all as specified and as directed by the Engineer-in-Charge. 11 Takingout cement plaster, any description from brick or stone walls etc. including raking out joints, hacking for key, scrubbing down with water etc. complete all as specified and as directed. 12 Excavation in trenches not exceeding 1.50 metre wide and not exceeding 1.50 metre depth for foundation, manhole etc not exc 10 Sqm on plan and not exc 1.5 metre in depth including getting out in soft/loose soil complete all as specified and as directed 13 Excavating over areas, not exceeding 1.5 m deep and getting out of soft/loose soil cmplete all as specified and directed 14 All as per Serial item No. 13.00 here-in-above but exeeding 1.5m but not exceeding 3.00min depth complete all as specified and directed 15 M&L for returning, filling in including spreading, leveling watering and well ramming in layers not exceeding 25 centimetre in layers in soft/ loose soil complete all as specified and as directed. 16 M&L for removing excavated surplus soil / material not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 metre above the starting point complete all as specified and as directed 17 M&L for RCC (1:2:4) B1 (using 20 mm graded aggregate) in band, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and inshelves and the likefinished fair and even, complete all as specified & directed. 18 M&L for Formwork (flat) tosoffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (Horizontal or sloping) complete all as specified & directed by Engr-in-Charge. 19 S&F Mild steel bars (TMT bars) 10 mm or above, 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 0.9mm dia or securing with clips complete all as specified & directed by Engr-in-Charge. 20 M&L TMT Bars 6 to 8mm dia cut to length bent to shape reqiured, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9m dia or securing with clips. 21 Providing precast cement concrete in landings, cover slabs (for manholes etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces type B1, 1:2:4 (20mm graded aggregate) set in cement mortar 1:6 all as specified and directed. 22 M&L Salt Glazed Stone Ware drain pipe, grade ‘A’ 100 mm bore laid in trenches and jointed complete all as specified and as directed. (Excavation and earth work shall be measured and paid separately). 23 All as per Serial item No. 23.00 here-in-above but 150 mm bore pipe 24 M&L for PCC (1:4:8) type D-2, using 40 mm graded stone aggregate as in concrete bed to drain pipes of 100 bore, including packing under, and haunching against the sides of pipes after they are laid and tested in complete all as specified and as directed. 25 M&L for PCC 1:4:8 type D2 using 40 mm graded stone aggregate as in foundation 26 All as per Serial item No. 25.00 here-in-above but for 150mm bore pipe complete all as specified and as directed. 27 M&L Brick work with sub class ‘B’ bricks, straight or curved on plan exceeding 6 metre means radius built in cement mortar 1:4 complete all as specified and as directed. 28 M&L for Brick work with cement mortar 1:4, sewer bricks straight or curved on plan exc 6 m mean radius for maholes/ septic tank/ soak well etc. in sewer works 29 M&L for rendering 15 mm thick on fair faces of brick work or concrete surface in cement mortar 1:4 mixed with WPC as per manufacturers instruction and finished the surfaces even and smooth without using extra cement complete all as specified and as directed Note : WPC will be measured and paid for separately. 30 M&L for 15mm thick rendering in cement mortar (1:6) on brick/ concrete surfaces of walls, finished even & smooth surfaces without using extra cement complete all as specified and directed. 31 Material and labour for PCC (1:2:4) type B-1 (using 20mm graded crushed stoneaggregate) as in coping / bed plates, hunching, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, including providing necessary form work etc complete all as directed by the Engineer-in-Charge. 32 Material and Labour for P.C.C (1:3:6) type C-2, using 20mm graded crushed stone aggregate as in surface channel, drain including providing necessary from work complete all as specified and as directed by the Engineer-in-Charge. 33 M&L for extra for forming fair finished drain or channel 30cm inner girth in cement concrete, using extracement, including forms, moulds, mitred / stopped ends etc completed all as specified and directed. 34 Supply only integral water proofing compound as per latest IS specification complete all as specified. 35 M&L for preparation of new plastered surfaces of walls and applying two coats of white wash complete all as specified and as directed. 36 M&L for Pre-cast cement concrete cover slab for manhole and drain coverin plain cement concrete 1:2:4 type B-1, (using 20 mm graded stone aggregate) set in cement mortar 1:4with plain facescomplete all as specified and as directed 37 Cutting into existing manhole, 100mm bore pipe for connecting new drains making good to pipe and removing cutting out existing benching for and forming branch channel in cement concrete 1:2:4 type B-1 using 20 mm graded stone aggregates, smooth finish and re-forming benching complete all as specified and as directed 38 All as per Serial Item No. 38.00 here-in above but for 150mm bore pipe 39 Supply and fixing in repair SGSW gully traps square type size (150x100)mmcomplete all as specified and directed. 40 Taking down 110/ 75mm bore AC/ PVC rain water, soil & waste pipe etc from trench/ wall/ ceiling including fittings & fixture complete all as specified and as directed by Engineer-in-charge. 41 S&F in repair 110mm PVC (SWR) dia pipes single socketed in any length with rubber ring joints fixed to walls complete all as specified and as directed by Engr-in-charge. Note:- The cost of PVC clamp of distance pieces, plugs, holder bats etc and all jointing material and also cutting of pipes and jointing & fixing in position and other subsidiary material shall be deemed to be included in the unit rates of these items. Nothing extra shall be entertained on this account. 42 S&F in repair75mm PVC (SWR) dia pipes single socketed in any length with rubber ring joints fixed to walls complete all as specified and as directed by Engineer-in-charge. 43 S&F in repair 75mm bore PVC (SWR) bends any radius with access door as in repaircomplete all as specified and as directed by Engineer-in-Charge. 44 S&F in repair110mm bore PVC (SWR) branch piece, double (double Y) equal or unequal with access door complete all as directed 45 S&F in repair 110mm bore PVC (SWR) junction double (double T) equal or unequal with access door complete all as directed 46 S&F in repair 110mm bore PVC (SWR) bends any radius complete all as directed 47 S&F for 75mm PVC (SWR) floor trap, with SS grating (with/ without hole for waste pipe) including jointing with solvent cement complete all as specied and directed by Engineer-In-Charge. 48 S&F in repairVitreous china squatting pan Orissa pattern size 580x440mm white, with integral foot rest P or S trap, front or back inlet including connection to trap and to flushing pipe, anti syphonage pipe etc. complete making good to floor as existing complete all as specified and directed by Engineer-in-Charge. 49 Demolition of cement concrete in ground floors and pavings not exc 15cm thickness (below or above ground level) as specified and as directed. 50 M&L for cement concrete 1:3:6, 50 mm thick type B-1 using 20mm graded stone aggregate as in plinth protection, foot path etc.finishing the surface even and smooth without using extra cement as specified and as directed. 51 M&L for rendring 15mm thick cement plaster with in cement sand mortar (1:3)on brick/ concrete surfaceover two coats of two component of cementitious and flexible acrylic coating of Tapecrete RTU / Piddifin 2k or equivalent over the clean and moist surface in opposite direction to form a seamless layer two make the surface water resistance coating as per manufacturer instruction as in sunken slab complete all as specified and as directed by Engineer-In-Charge. 52 M&L for applying one coat of white wash to old decorated (white washed) surfaces of wall including preparation of surface (by brooming down or steel wire brushing, scrapping down smoke, soot, moulds, moss, efflorescent salts, trading oil and greasy spots) complete all as specified and directed. 53 M&Lforapplying one coat of white wash to old decorated (white washed) surfaces of ceiling including preparation of surface (by brooming down or steel wire brushing, scrapping down smoke, soot, moulds, moss, efflorescent salts, trading oil and greasy spots) complete all as specified and directed . 54 Taking up or down 15mm bore steel tubing and connnections, including cleaning for refixing orremoval to store. 55 Taking up or down 20mm bore steel tubing and connnections, including cleaning for refixing orremoval to store. 56 S&Fof 16mm CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ ceiling or laying in floors etc. including all fitting and fixtures completeall as specified and directed 57 S&Fof 20mm CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ ceiling or laying in floors etc. including all fitting and fixtures completeall as specified and directed 58 S&F CPVCbrass elbow16mm outer dia complete all as specified and directed by Engineer-in-charge. 59 Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and as directed by Engineer in charge. 60 Demolition of concrete of any description and in any position not otherwise specifically provided for complete all as specified and as directed by Engineer in charge. 61 M&L for Reinforced cement concrete (M-30 design mix) using 20mm graded stone aggregate as in Columns, pillars, piers, posts and struts complete all as specified and as directed by Engineer in charge. 62 M&L for brick work with sub- class B bricks, straight or curved on plan exc 6m mean radius, built in CM (1:6) complete all as specified and as directed by Engineer in charge. 63 Use and waste from work to sides of pillars, posts, struts, piers, columns and stanchion and similar work for fair finishedfaces of walls, retaining/drain walls, abutments, parapets and staircase railings and similar work for fair finishes flat surface of concrete vertical or to batter etc complete all as specified and as directed by Engineer in charge. 64 S&F Mild steel TMT bars 6mm dia and up to 10mm dia as in stirrups, cut to length, bent to shape require, including crancking, bending spirally hooping for columns, hooking ends and binding with mild steel wire annealed not less than 0.90mm dia complete all as specified and as directed by Engineer in charge. 65 PCC 1:3:6 type C1 (Using 20mm graded stone aggregate) as in coping, including weathering, slightly rounded or chamfered angles and throating, including use and waste of form work complete all as specified and as directed by Engineer in charge. 66 M&L for broken glass coping on top of walls in CM (1:3) complete all as specified and as directed by Engineer in charge.directed. 67 S&F mild Steel angles, bars, flats etc as in supports for posts and struts in fencing including cutting tpos to shape as dirceted, drilling holes, notching for wire, flat iron fillets (For securing wire mesh etc) including all necessary drilling, bolting or riveting and similar work complete all as specified and as directed by Engineer in charge. 68 S&F Galvanised 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75 mm spacings and straining and fixing in repairs to any type of standard rails straininig bolts, including, securing or tying at crossing with and provision of galvanised mild steel wire, staples or steel pins, etc. complete all as specified and as directed by Engineer in charge. (each line wire to be measured) 69 S&F Punched tape concertina coil of 600mm dia (5 spiral per running mtr) made from 2.5mm dia high tensile spring galvanised steel wire of tensile 1500 mpa with razor shaped blades of 0.5mm galvanisedsteel wire of 10mm lengths & 12mm width & 25mm spacing centre to centre fixed complete all as specified and as directed by Engineer in charge. Note : (i) Number of circle -51 turns per coil. (ii) Weight of each coil - 8.5 kg (+0.5) (iii) Coverage per coil 8RM. (iv) Running length of the wall shall be measured for payment purpose. 70 Material and labour for Preparation of new or previously untreated steel surfaces of any description exc. 10cm width orgirth, not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and as directed by Engineer in charge. 71 Material and labour for Preparing of new plastered wall surfaces and applying two coats of cement based paint over a coat of primer complete all as specified and as directed by Engineer in charge.
