Cleaning and repair of sewage line manholes, septic tanks, soakage wells in MD and OTM Accn under AGE B/R-I at Suratgarh Mil Stn

Amount

Demolition of brick work, built in cement mortar or cement lime mortar including all quoins, arches, pillars, etc but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and directed by Engineer-in-charge.

Demolition of cement concrete unreinforced of any description and in any position not otherwise specifically provided for complete all as specified and directed by Engineer-in-charge.

Demolition of reinforced cement concrete (reinforcement cut as required to facilitate demolition) as in floors (other than ground floors), beams, staircases, landing, chajjas and similar suspended work complete all as specified and directed by Engineer-in-Charge.

Demolition of cement concrete in sunken portion including floor complete all as specified and directed by Engineer-in-charge.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) and rubbish off the premises complete all as specified and directed by Engineer-in-charge.

Dismantling of cast iron drain pipe of 100mm bore, jointed in CM and taking out from trenches, if required complete all as specified and as directed by Engineer-in-charge. Note :- Excavation & earthwork shall be measured and paid separately

Dismantling of cast iron drain pipe of 75mm bore, jointed in CM and taking out from trenches, if required complete all as specified and as directed by Engineer-in-charge. Note :- Excavation & earthwork shall be measured and paid separately

Demolition and breaking up 150 mm bore drain pipes (salt glazed stone ware, AC or reinforced concrete) including concrete bed and haunching and removing rubbish to a distance not exc 50m complete all as specified and as directed by Engineer-in-charge.

Taking down cement plaster or cement lime plaster on stone surface/brick surfaces of walls including raking out joints hacking for key scrubbing down with water etc complete all as specified and directed by Engineer-in-charge.

Excavation in trenches, not exc 1.5 m wide and n. exc 1.5 m depth, or n exc 10 Sqm on plan and n exc 1.5 m in depth for foundations of poles, struts, stays etc. or laying underground cable and water supply / sewage pipe line etc. in soft / loose soil & getting out including taking out old brick or precast cable cover complete all as specified and directed by Engineer-in-Charge.

Returning, filling in, including spreading, leveling watering and well ramming in layers n.exc 25 cm in soft/loose soil complete all as specified and directed by Engineer-in-charge.

Removal of excavated soil/ material to a distance not exc 50 metre and depositing where directed at a level not exc 1.50 metre above the starting point complete all as specified and directed by Engineer-in-charge.

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

M&L for preparation sunken surfaces by cleaning of and removal of loose concrete and filling cracks with polymer modified mortar using Dr. Fixit Pidicrete URP or equivalent in Forsoc and other approved make and applying 2 coats of Dr. Fixit Bath seal WPC in suken areas and laying a protective plaster in 10mm thickness in cement mortar (1:3) admixed with Dr. Fixit Pidicrete LW + @ 220ML per bag of cement applying mix of cement water in the ratio 1:1:5 by volume using DR FIXIT PIDICRETE URP chemical on floor and vertical surface of sunken floor as per manufacturers instructions complete all as specified and directed by Engineer-in-charge Note :- Supply only liquid water proofing compound shall be measured and paid for seprately under respective items of BOQ.

Supply only integral water proofing compound (ISI marked) complete all as specified and directed by Engineer-in-charge.

M&L for PCC (1:5:10) type E-2 using 40 mm graded brick aggregate in, filling and mass concrete as in sunken portion complete all as specified and as directed by Engineer-in-charge.

M & L for PCC (1:3:6) typeC-2 using 40mm graded stone aggregate as in foundation for stays & mass concrete including necessary form work and fair finishing complete all as specified and directed by Engineer-in-charge

M&L for PCC (1:2:4) type B1, using 20mm graded stone aggregate as in coping, benching and bed blocks etc including weathering, slightly rounded, chamfered angle and throating as directed including use and waste of form work (straight or curved) all exposed surface of concrete finished even and fair complete all as specified and directed by Engineer-in-charge.

M&L for precast reinforced cement concrete 1:2:4 type B1 using 20mm graded stone aggregate as in cover slabs of drains, manholes, septic tanks, soakage wells etc. including placing in position and set in CM (1:6) complete all as specified & as directed by Engineer-in-charge. Note: - Reinforcement shall be measured and paid for separately.

M&L for Brick work with sub class ‘B’ old size burnt bricks, straight or curved on plan exc 6m mean radius built in cement mortar (1:4) complete all as specified and directed by Engineer-in-charge.

S&F mild steel TMT bars 10 mm dia and over cut to length, bent to shape required, including cranking, bending spirally or hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9 mm dia complete all as specified and directed by Engineer-in-charge.

M&L for 50 mm thick PCC (1:3:6) type C1 using 20 mm graded crushed stone aggregate as in plinth protection, finished fair and even complete all as specified and directed by Engineer-in-charge. Note :- Plinth protection shall be laid to slope (1 in 30) in bays not exceeding 3 metre in length and joints of 6 mm wide and 10 mm deep shall be provided along the wall and bays and same shall be filled with sealing compound grade B. Cost of ceiling compund is included in the unit rate of this item

M&L for 100mm thick plain cement concrete (1:2:4) type B-2 using 40mm graded stone aggregate as in floors finished even and smooth without using extra cement complete all as specified and directed by Engineer-in-Charge.

M&L for non skid joint free ceramic coloured tiles 7 to 8mm thick (square/rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm as in floors, set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles over & including 15mm thick screed bed in cement & sand mortar (1:6) complete all as specified and directed by Engineer-in-charge.

M&L for glazed ceramic tiles (coloured) 450mm x 350mm x 7mm thick on vertical surfaces such as dado, skirting etc., set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles over & including 10mm thick rendering in cement & sand mortar (1:4) including necesary cutting as per site requirment complete all as specified and directed by Engineer-in-charge.

M&L for 15mm thick rendering in cement mortar (1:4) on brick walls/concrete surfaces mixed with water proofing compound as per manufacturer’s instructions including finishing the surfaces even and smooth without using extra cement complete all as specified and directed by Engineer-in-charge. Note : - Supply only water proofing compound shall be measured and paid for separately under respective item of BOQ.

M&L for 15mm thick rendering in cement mortar (1:4) on fair faced or on other than fair face surface of brick masonary or concrete surface of walls, finished even & smooth without using extra cement complete all as specified and directed by Engineer-in-charge.

M&L for 15mm thick rendering in cement mortar (1:6) on fair faced or on other than fair face surface of brick masonary or concrete surface of walls, finished even & smooth without using extra cement complete all as specified and directed by Engineer-in-charge.

M&L for 10mm thick rendering in cement mortar (1:3) on brick or concrete surface of ceiling, finished even & smooth without using extra cement complete all as specified and directed by Engineer-in-charge.

M&L for preparation of newly plastered surfaces of wall and applying three coats of white wash complete all as specified and directed by Engineer-in-charge.

M&L for preparation of newly plastered surfaces of ceiling and applying three coats of white wash complete all as specified and directed by Engineer-in-charge.

M&L for preparation of newly plastered surface of walls & applying two coats of cement base paint of approved shade/tint and filling cement based putty in cracks complete all as specified and directed by Engineer-in-charge.

Taking up or down 15mm dia, steel tubing & connections including cleaning for refixing or removal to store complete all as specified and directed by Engineer-in-Charge.

S&F 15mm bore galvanized steel water tubing medium grade with & including all fittings and fixed complete to walls and ceilings or laid in floors complete all as specified and directed by Engineer-in-charge.

Fixing only 15mm bore old galvanised steel water tubing including cleaning with & including new fittings and fixed complete to walls and ceilings or laid in floors in new or old position complete all as specified and directed by Engineer-in-charge. Note :-GI tubing retrieved vide item No 33 shall be used under this item

S&F in repair 15 mm bore bib tap, cast copper alloy, chromium plated, long body, fancy type screwed down and screwed for iron pipe or for brass ferrule complete all as specified and directed by Engineer-in-charge.

S&F in repair 15mm bore angle valve, cast copper alloy, chromium plated, screwed down, high pressure with crutch or butterfly handle screwed both ends for iron pipe or for unions complete all as specified and directed by Engineer-in-charge.

S&F in replacement 600mm long PVC connection suitable for 15 mm bore with PTMT nuts on both sides complete all as specified and directed by Engineer-in-charge.

S&F in repair vitreous china squatting pan Orissa pattern, white of size 580x440mm with integral foot rests (excluding flushing cistern and flush pipe) including cast iron 'P' or 'S' trap, PCC filling and connection to trap and flushing pipe, antisyphonage pipe etc complete all as specified and directed by Engineer-in-charge.

S&F in repairs vitreous china wash down water closet pan (Pedestal pattern), white including connection to drain (or outgoing pipe) and to flushing pipe, anti-sypohonage pipe etc. & with plastic WC seat cover white closed pattern with flat bottom and cover and mild steel chromium plated or aluminized hinging device and jet spray complete all as specified & as directed by Engineer-in-charge.

S&F in repair 10 litre capacity PVC valveless symphonic action type low level flushing cistern (ISI marked) including 32 mm dia PVC flush pipe connected to water closet with inlet, ball valve, float and handle complete all as specified and directed by Engineer-in-charge.

Fixing only 100 mm bore cast iron sand cast, soil, waste & vent pipe (ISI marked), in any length with or without ears fixed with cement joints, fixed to walls including requisite number of clamps made out of 25x4mm flat iron complete all as specified and directed by Engineer-in-charge. Note :-GI tubing retrieved vide item No 6 shall be used under this item

Fixing only 75 mm bore cast iron sand cast, soil, waste & vent pipe (ISI marked), in any length with or without ears fixed with cement joints, fixed to walls including requisite number of clamps made out of 25x4mm flat iron complete all as specified and directed by Engineer-in-charge. Note :-GI tubing retrieved vide item No 7 shall be used under this item

S&F 100mm bore cast iron bends (any radius), diminishing pieces or tapers (larger bore measured) with oval access door complete all as specified and as directed by Engineer-in-charge.

S&F 75mm bore cast iron bends (any radius), diminishing pieces or tapers (larger bore measured) with oval access door complete all as specified and as directed by Engineer-in-charge.

S&F in repair 75mm dia PVC (SWR) floor trap, plain with grating including jointing with solvent cement including jointing to waste pipe fixed in cement concrete (1:2:4) type B-1 using 20mm graded stone aggregate complete all as specified and directed by Engineer-in-Charge.

S&F DWCPE (SN8) pipe 200 mm dia (inner) as per IS-16098 (Part-II) laid in trenches or in floor on moorum bed to required shape including all necessary accessories / fitting / jointing / rings, joiting and testing complete all as specified & directed by Engineer-in-charge.

S&F 110mm bore PVC (SWR) pipes single socketed in any length jointed with adhesive fixed to walls fixed with and including requisite Number of clamps made out of flat iron 25x4mm complete all as specified and as directed by Engineer-in-charge.

S&F 75mm bore PVC (SWR) pipes single socketed in any length jointed with adhesive fixed to walls fixed with and including requisite Number of clamps made out of flat iron 25x4mm complete all as specified and as directed by Engineer-in-charge.

S&F 110mm bore PVC (SWR) pipes single socketed in any length with solvent joints laid In trenches or in floors complete all as specified and directed by Engineer-in-charge.

S&F 75mm bore PVC (SWR) pipes single socketed in any length with solvent joints laid In trenches or in floors complete all as specified and directed by Engineer-in-charge.

S&F 110 mm bore PVC (SWR) bends any radius jointed with adhesive with oval access door complete all as specified and as directed by Engineer-in-charge.

S&F 75 mm bore PVC (SWR) bends any radius jointed with adhesive with oval access door complete all as specified and as directed by Engineer-in-charge.

S&F 75mm bore PVC (SWR) vent cowl complete all as specified and directed by Engineer-in-Charge

S&F 110mm bore PVC (SWR) junction,single (single T) equal or unequal complete all as specified and directed by Engineer-in-Charge"

S&F 75mm bore PVC (SWR) junction,single (single T) equal or unequal complete all as specified and directed by Engineer-in-Charge.

S&F 110mm bore PVC (SWR) reducers 110mm to 75mm complete all as specified and directed by Engineer-in-Charge

M&L for PCC (1:4:8) type D-2 using 40 mm graded stone aggregate in bedding to drain pipes, including packing under and haunching against the sides of pipes after they are laid and tested complete for 150 mm bore pipe complete all as specified and directed by Engineer-in-charge.

M&L for 150mm bore salt glazed stone ware drain pipes of grade ‘A’, ISI marked, laid to slope in trenches, jointed in CM (1:1) and tested complete all as specified and directed by Engineer-in-charge.

M&L for cutting into existing manhole/Septic tank/Soak well for connecting new drains making good to pipe and rendering, cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete (1:2:4) type B1, smooth finished and reforming benching as required for 225mm bore pipe complete all as specified and directed by Engineer-in-charge.

Cleaning/removal blockage of 150 mm bore SGSW by means of pressure pump or splits/flexible iron wire or concrete malacces rods from manhole to manhole, of any depth including removing RCC man hole covers, of any size of manholes and refixing in the same position from the location of works under AOR of AGE B/R-I including ASCON Nodes, SASF & CETC Birdhwal complete all as specified and directed by Engineer-in-Charge.

Dewatering/De-sludging/desilting of manholes of any size and any depth and removing all solid/semi solid matter or silt residue both organic and inorganic in nature (by manual or mechanical system at contractor’s discretion and including removing RCC manholes covers and refixing in the same position after cleaning the manhole from the location of works under AOR of AGE B/R-I including ASCON Nodes, SASF & CETC Birdhwal complete all as specified and directed by Engineer-in-Charge.

Dewatering of septic tank / soakwell of any size and any depth and removing all solid/semi solid matter or silt residue both organic and inorganic in nature (by manual or mechanical system or by using suction pump where ever required up to any depth by working under foul conditions and disposal of the same in closed container and removed out and dispose from the location of works under AOR of AGE B/R-I including ASCON Nodes, SASF & CETC Birdhwal complete all as specified and directed by Engineer-in-Charge.

Cleaning/functioning of existing sewage system and plumbing system (comprising of sewage line in SGSW or CI pipes), manholes, septic tanks and soakage wells of different types and sizes and depth, house connection from WC, bathroom, kitchen etc including gully traps floor/Nahni traps, CI pipes and plumbing works, sewage lines of any dia and any depth etc any description and in any positions ie below or above ground level, located in different situations and also on the surface of the wall etc complete in perfect functioning remvoing running / flowing conditions without obstruction by removing all blockages in system by suitable pumps and also including removing of all wastes, solid or liquid or of any descrption from the location of works under AOR of AGE B/R-I including ASCON Nodes, SASF & CETC Birdhwal complete all as specified and directed by Engineer-in-Charge.

M&L include dismantling/ demolition of brick work / RCC work circular or square upto 0.5metre height depth of existing defunctional manhole of any size and shape and filling the same with demolished material & further by earth filling duly compacted in manhole upto the existing ground level and making the surface good all around directed by the Engineer-in-Charge.

M&L include dismantling of brick work circular or square upto 4.0metre depth of existing defunctional septic tank / soakage wells, filling the same with demolished material & further by earth filling duly compacted in septic / soakage wells upto the existing ground level and making the surface good all around directed by the Engineer-in-Charge. ------------------------------------------------------------------------- Note :- A sum of Rs. 152290/- will be deducted on account of credit for dismantled/ demolished / taken down material. Please refer details on Srl Page No. 26 (Schedule of Credit) of Tender documents.

AK CONSTRUCTION

M/s JUGAL KISHORE MISHRA AND SONS

DASHMESH ENTERPRISES

Gupta Suppliers

godara construction company