Special repair to sewage line, septic tank, soakage pit in the AOR of HQ 1 STC and MH under GE (W) Jabalpur

Amount

Basic Rate : Refer Schedule'A' Notes

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

Excavation over areas, exceeding 1.5M but not exceeding 3M deep and getting out in soft/ loose soil complete all as specified and directed.

Excavating in trenches, not exceeding 1.5m wide and not exceeding 1.5M in depth for foundation, for laying of pipe, cable etc or not exceeding 10 Sqm on plan and not exceeding 1.5M in depth for shafts, cesspits, manholes, pier holes, etc and getting out in soft/ loose soil complete all as specified and directed.

Excavating in trenches, not exceeding 1.5m wide and exceeding 1.5M but not exceeding 3M in depth for foundation, etc or not exceeding 10 Sqm on plan and exceeding 1.5M but not exceeding 3.0M in depth for shafts, cesspits, manholes, pier holes, etc and getting out in soft/loose soil complete all as specified & directed.

Returning, filling in excavated approved soil, including spreading, levelling, watering and well ramming in layers not exceeding 25cm each complete all as specified and directed.

Removing excavated soil to a distance exceeding 250M but not exceeding 500M and depositing where directed at a level not exceeding 1.5M above the starting point complete all as specified and directed.

Demolition of cement concrete of any description (unreinforced) in ground floors and paving not exceeding 15cm thickness (below or above ground level) including removal of debrise to out side MD land complete all as specified & directed.

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for (reinforcement cut as required to facilitate demolition) complete including removal of debrise to out side MD land complete all as specified & directed.

M&L for loose filling with aggregate of broken bricks of gauge 80 to 150mm in soakage pits, soakage wells, etc complete all as specified and directed.

M&L for PCC (1:4:8) type D-2 using 40mm graded stone aggregate as in foundation, filling, mass concrete and sub base of floors, path/ paving etc complete all as specified & directed.

PCC 1:3:6 type C-1 using 20mm graded stone aggregate as in surface channels and drains complete all as specified and directed.

PCC 1:2:4 type B-0 using 12.50mm graded stone aggregate as in string courses, plinth courses, copings, benching, bed plates, PCC blocks etc and the like including weathering slightly rounded/ chamfered angles with & including necessary use and waste of form work for fair faces of concrete, complete all as specified and directed.

M&L for RCC 1:2:4 type B-1 using 20mm graded stone aggregate in lintels over 1.5m clear span, beams and cantilevers complete all as specified & directed. Note:- Reinforcement shall be measured & paid separately under respective item of BOQ.

M&L for RCC 1:2:4 type B-1 using 20mm graded stone aggregate in columns, pillars, posts & struts complete all as specified & directed. Note:- Reinforcement shall be measured & paid separately under respective item of BOQ.

M&L for RCC 1:2:4 type B-1 using 20mm graded stone aggregate in slabs supported on walls, roof beams and the like complete all as specified & directed. Note:- Reinforcement shall be measured & paid separately under respective item of BOQ.

Providing precast reinforced cement concrete 1:2:4 type B-1 using 20mm graded stone aggregate in cover slabs (for manholes etc), shelves and similar articles with plain faces including necessary moulds and setting in cement mortar 1:4 complete all as specified and directed. Note:- Reinforcement shall be measured & paid separately under respective item of BOQ.

M&L for extra for forming fair finished drain or channel 30cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped ends etc complete all as specified and directed.

Demolition of brick work or stone/ boulder masonry, built in cement mortar or cement lime mortar including all quoins, arches, pillars etc but excluding ashlar ficings, dressed stone work and pre-cast concrete articles complete all as specified and directed.

M&L for brick work with sub class 'B' old size bricks, straight or curved on plan exc 6m mean radius built in CM (1:4) complete all as specified & directed.

M&L for brick work with sub class 'B' old size bricks, curved to plan with mean radius not exceeding 6m built in CM (1:4) with bricks roughly cut to radius or bricks with wedge shaped joints complete all as specified & directed.

M&L for brick work with sub class ‘B’ old size bricks in one brick thick honey comb walling, built in cement mortar 1:4 complete all as specified and directed.

M&L for form work to sides of square or rectangular columns, pillars, posts, struts and sides & soffits of lintels, floor or roof beams, cantilevers, etc for fair finished flat surfaces of concrete complete all as specified & directed.

M&L for form work to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick, for fair finished flat surfaces of concrete complete all as specified & directed.

M&L for form work to faces of walls, retaining walls, abutments, parapets and staircase railings and similar work including attached pilasters, butteresses, etc; vertical or batter for rough finished flat surfaces of concrete complete.

M&L for form work to edges of concrete flats, openings, floors & roofs and sides of RCC/PCC bands in walls and similar work exceeding 10cm but not exceeding 20cm wide for rough finished surfaces of concrete complete all as specified & directed.

M&L for mild steel TMT bars 10mm dia and over as in reinforcement for concrete, cut to length, bent to shape required, including cranking, bending, hooking ends and binding with mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed.

M&L for mild steel TMT bars 6 to 8mm dia as in reinforcement for concrete, cut to length, bent to shape required, including cranking, bending, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia complete all as specified and directed.

M&L for mild steel TMT bars 5 to 10mm dia as in stirrups, spacers and binders for concrete, cut to length, bent to shape required, including cranking, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia complete all as specified and directed.

M&L for mild steel conforming to Fe- 410-W (Gde E-250) quality-A in bands, straps, supports or rungs, including bolts, if required, hook and pintle hinges; hand made sliding bolts; clamps; hold fasts; hooks for hanging fans and similar small articles complete all as specified & directed.

M&L for mild steel conforming to Fe- 410-W (Gde E-250) quality-A in framed brackets of angles or tees with web and flanges cut to shape, drilled and counter sunk for screw, welding etc as required as in manhole cover frame etc and similar work including prepration of surfaces & one coat of red oxide primer paint before fabrication/ fixing complete all as specified & directed.

M&L for stack clamps made out of flat iron of suitable section as required at site as suitable for different bore of pipes and 16mm dia round iron stays, conforming to Fe.290.Gde-E-165 including bolts and nuts and securing ends of stays to wall or roof, complete all as specified & directed.

M&L for 50mm thick PCC 1:2:4 type B-1 using 20mm graded stone aggregate as in plinth protection finished even and smooth without using extra cement forming joints to full depth at every 3M intervals and at every change of direction and filing with bitumen sand mixture 1:3 by weight complete all as specified and directed.

M&L for 15mm thick rendering in CM 1:3 with and including water proofing compound @ 2% by wt of cement or as per manufacturer's instructions on fair faces of brick work or concrete surfaces, finished even and smooth without using extra cement complete all as specified & directed.

M&L for 15mm thick rendering in CM 1:4 with and including water proofing compound @ 2% by wt of cement or as per manufacturer's instructions on fair faces of brick work or concrete surfaces, finished even and smooth without using extra cement complete all as specified & directed.

Removal of any type of blockage in WC, bathroom, kitchen including floor/ nahani trap, soil waste/ vent pipes fully trap upto 1st manhole of any situation by the way of cleaning with and including caustic soda as required/ desludging including removal of debris to a distance exc 250M but not exc 500M and buried it into pits complete all as specified and directed.

Cleaning & desludging by pumping out sludge water from existing chocked/ blocked manholes, septic tank, soak well etc including taking out all sedimented sand, dirt, ash, grease, fibres or vegetation, foreign materials etc from any depth and size of manholes/ septic tanks including removal of sludge/ debris to a distance exc 250M but not exc 500M and buried it into pits complete all as specified and directed. Notes:- (i) Debris and sludge etc as taken out shall be measured in "Cum". The quantum of workdone for payment purpose shall be the solid content of debris or sludge. Solid content shall be 50% of volume of loose debris/ sludge containing sludge water. (ii) All necessary T&P and pump etc including diesel shall be arranged by the contrator at his own sources and quoted rate shall be deemed to be included for these provisions and nothing extra shall be payble on these accounts.

Cleaning of chocked/ blocked sewage lines of 100 to 200mm bore pipes at any depth by taking out loose sedimented sand/ dirt/ ash, sludge water, rags, fibres or vegetation and other foreign materials by using caustic soda as required etc complete all as directed by Engr-in-Chargece and making fully functional including removal of sludge/ debris to a distance exc 250M but not exc 500M and buried it into pits complete all as specified and directed.

Cleaning of chocked/ blocked sewage lines of more than 200mm bore pipes at any depth by taking out loose sedimented sand/ dirt/ ash, sludge water, rags, fibres or vegetation and other foreign materials by using caustic soda as required etc complete all as directed by Engr-in-Chargece and making fully functional including removal of sludge/ debris to a distance exc 250M but not exc 500M and buried it into pits complete all as specified and directed.

Supplying & fixing in repairs, salt glazed stoneware gully traps of size 150mmx150mm, square or round mouthed, type ‘P’ with cast iron cover grating including jointing with cement mortar 1:1 complete all as specifed & directed.

Supplying & fixing in repairs, cast iron floor trap with grating including jointing to waste pipe in run lead, dia of outlet 75mm complete all as specifed & directed.

M&L for cutting into existing manholes for connecting new drains, 150mm bore, making good to pipe and rendering, cutting out existing benching for and forming branch channel (½ round or ¾ section) in cement concrete 1:2:4 type B1 using 20mm graded stone aggregate, smooth finished, and reforming benching as required complete all as specified and directed.

M&L for cutting into existing manholes for connecting new drains, 200mm bore, making good to pipe and rendering, cutting out existing benching for and forming branch channel (½ round or ¾ section) in cement concrete 1:2:4 type B1 using 20mm graded stone aggregate, smooth finished, and reforming benching as required complete all as specified and directed.

M&L for cutting into existing manholes for connecting new drains, 300mm bore, making good to pipe and rendering, cutting out existing benching for and forming branch channel (½ round or ¾ section) in cement concrete 1:2:4 type B1 using 20mm graded stone aggregate, smooth finished, and reforming benching as required complete all as specified and directed.

Dismantling/ demolition and taking up/ breaking up drain pipes (SGSW, AC or RCC) of internal dia 150mm, set in cement mortar complete all as specified and directed.

Dismantling/ demolition and taking up/ breaking up drain pipes (SGSW, AC or RCC) of internal dia 200mm, set in cement mortar complete all as specified and directed.

Dismantling/ demolition and taking up/ breaking up drain pipes (SGSW, AC or RCC) of internal dia 300mm, set in cement mortar complete all as specified and directed.

Supply, laying & jointing, 150mm nominal bore dia DWC (HDPE double-wall corrugated), socketed end sewage pipes having 6.0M length, conforming to IS:16098 (Part-2) of SN 8 stiffness with & including necessary jointing matrials etc complete all as specifed & directed. Make:- Ultra Plus of make- Supreme or equivalent brand of make- Kisan Mouldings Pvt Ltd or Finolex or DURTON or KAVERI or Prince as approved by GE.

Supply, laying & jointing, 200mm nominal bore dia DWC (HDPE double-wall corrugated), socketed end sewage pipes having 6.0M length, conforming to IS:16098 (Part-2) of SN 8 stiffness with & including necessary jointing matrials etc complete all as specifed & directed. Make:- Ultra Plus of make- Supreme or equivalent brand of make- Kisan Mouldings Pvt Ltd or Finolex or DURTON or KAVERI or Prince as approved by GE.

Supply, laying & jointing, 300mm nominal bore dia DWC (HDPE double-wall corrugated), socketed end sewage pipes having 6.0M length, conforming to IS:16098 (Part-2) of SN 8 stiffness with & including necessary jointing matrials etc complete all as specifed & directed. Make:- Ultra Plus of make- Supreme or equivalent brand of make- Kisan Mouldings Pvt Ltd or Finolex or DURTON or KAVERI or Prince as approved by GE.

M&L for concrete bed to drain pipes 150mm bore including packing under and haunching against the sides of pipes after they are laid and TESTED; in cement concrete 1:3:6 type C2 using 40mm graded stone aggregate complete all as specified and directed.

M&L for concrete bed to drain pipes 200mm bore including packing under and haunching against the sides of pipes after they are laid and TESTED; in cement concrete 1:3:6 type C2 using 40mm graded stone aggregate complete all as specified and directed.

M&L for concrete bed to drain pipes 300mm bore including packing under and haunching against the sides of pipes after they are laid and TESTED; in cement concrete 1:3:6 type C2 using 40mm graded stone aggregate complete all as specified and directed.

Dismantling of cast iron or RCC drain pipes of internal dia 75/100mm, jointed in cement mortar and taking out from trenches/ wall/ floor, if required complete all as specified and directed.

M&L for cast iron (sand cast) soil, waste and vent pipes conforming to IS: 1729-2002, in any length with or without ears, with cement joints, fixed to walls, 100mm bore of make as approved by GE complete all as specified and directed.

M&L for cast iron (sand cast) soil, waste and vent pipes conforming to IS: 1729-2002, in any length with or without ears, with cement joints, fixed to walls, 75mm bore of make as approved by GE complete all as specified and directed.

Supplying & fixing in repairs, cast iron bends (any radius) conforming to IS: 1729-2002 with duck’s foot or heel rest & fitted with oval access doors, 100mm bore of make as approved by GE with cement joints complete all as specified and directed.

Supplying & fixing in repairs, cast iron branch pieces conforming to IS: 1729-2002, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches, 100mm bore of make as approved by GE with cement joints, fitted with oval access doors complete all as specified and directed.

Supplying & fixing in repairs, cast iron branch pieces conforming to IS: 1729-2002, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches, 75mm bore of make as approved by GE with cement joints, fitted with oval access doors complete all as specified and directed.

Supplying & fixing in repairs, cast iron branch pieces conforming to IS: 1729-2002, double (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches, 100mm bore of make as approved by GE with cement joints, fitted with oval access doors complete all as specified and directed.

Supplying & fixing in repairs, cast iron branch pieces conforming to IS: 1729-2002, double (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches, 75mm bore of make as approved by GE with cement joints, fitted with oval access doors complete all as specified and directed.

Supplying & fixing in repairs, cast iron sockets (double), collars conforming to IS: 1729-2002, 100mm bore of make as approved by GE with cement joints complete all as specified and directed.

Supplying & fixing in repairs, cast iron cowls conforming to IS: 1729-2002, 100mm bore of make as approved by GE with cement joints complete all as specified and directed.

Schedule of credit amount of Rs. 1,46,870.00 to be deducted during AOC

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