SPECIAL REPAIRS TO ROOF TREATMENT AT BUILDING NO 6 34 35 and 36 AT OLD FORT GLACIS AND PROVN OF AREA DRAINAGE IN FRONT OF CAR GARAGE FROM BUILDING NO 11 TO 20 and 31 TO 39 AT FAFA NANDANAM AND CERTAIN OTHER SANCTIONED WORKS UNDER GE CHENNAI

Amount

BOQ UPLOADED ON 12 OCT 2021

Surface excavation n. exc. 30cm deep and averaging 15cm deep and getting out in hard/ dense soil all as specified and directed.

Excavation in trenches in hard/ dense soil not exceeding 1.5m in wide and not exceeding 1.5m in depth and getting out for laying cable all as specified and directed.

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

Removing excavated material/ soil to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed.

Removing excavated material/ soil to a distance exceeding 1.5 Km but not exceeding 5.00 Km and depositing where directed complete all as specified and directed.

M&L for broken stone or boulders hard core of gauge n. exc. 63mm, deposited, spread and levelled in layers n. exc. 15 cm thick, watered and rammed to a true surface complete all as specified and as directed.

Supply only liquid water proofing compound (PIDI PROOF) all as specified and directed.

Supply only integral water proofing compound conforming to IS 2645 - 2003 all as specified and directed.

M&L for 100mm thick cement concrete (1:2:4) type B-2 using 40mm graded stone aggregate in platform for fixing DTH dish on roof slab complete all as specified and directed.

M&L for cement concrete (1:3:6) type C-2 using 40mm graded stone aggregate in foundation filling and mass concrete complete all as specified and directed.

M&L for cement concrete (1:4:8) type D-2 using 40mm graded stone aggregate in foundation filling and mass concrete complete all as specified and directed.

M&L for PCC (1:2:4) type B-1 using 20mm graded stone aggregate as in coping, bed plates, base slabs for tanks etc. complete all as specified and directed.

M&L for PCC (1:2:4) type B-2 using 40mm graded aggregate as in surface channels and drains complete all as specified and directed.

Extra for forming fair finishing to drain or channels 30cm inner girth in cement concrete using extra cement including forms, moulds stopped ends etc., complete all as specified and directed.

Extra for forming fair finishing to drain or channels 45cm inner girth in cement concrete using extra cement including forms, moulds stopped ends etc., complete all as specified and directed.

M&L for PCC (1:2:4) type B-0 using 12.5mm graded stone aggregate as in coping and benching including weathering, slightly rounded or chamfered angles and throating etc. complete all as specified and directed.

M&L for reinforced cement concrete, M-30 (Design mix), using 20mm and below graded stone aggregate as in walls, retaining walls and the like of any thickness complete all as specified and directed.

M&L for reinforced cement concrete, M-30 (Design mix), using 20mm and below graded stone aggregate as in slabs supported on walls, beams and columns in floors, roofs, deck slabs and the like all as specified and directed.

M&L for reinforced cement concrete, M-30 (Design mix), using 20mm and below graded stone aggregate as in foundations, basement slabs and the like complete all as specified and directed.

M&L for precast RCC (1:1½:3) type A-1 using 20mm graded aggregate as in manhole covers, landings, chullah hoods, chajjas with plain faces set in cement mortar (1:6) complete all as specified and directed.

M&L for reinforced cement concrete, M-30 (Design mix), using 20mm and below graded stone aggregate as in lintels complete all as specified and as directed.

M&L for reinforced cement concrete, M-30 (Design mix), using 20mm and below graded stone aggregate as in slabs supported on walls, beams and columns in floors, roofs, deck slabs and the like complete all as specified and directed.

M&L for reinforced cement concrete, M-30 (Design mix), using 20mm and below graded stone aggregate as in chajjas complete all as specified and directed.

M&L for brick work straight or curved on plan exceeding 6 metre mean radius built in cement mortar (1:4) using old size fly ash bricks complete all as specified and as directed.

M&L for brick work straight or curved on plan exceeding 6 metre mean radius built in cement mortar (1:6) using old size fly ash bricks complete all as specified and as directed.

M&L for brickwork with old size fly ash 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.

M&L 40mm thick damp proof course to in cement concrete (1:2:4) type B-0 as on horizontal or vertical surfaces including necessary formwork and applying finishing coat of bitumen grade (VG-10) @ 1.50 Kg/ Sqm over a coat of bitumen primer complete all as specified and directed.

M&L for cutting opening through brick walls built in cement mortar for connecting new drain in existing drain complete all as specified and directed.

M&L making good to cills/ soffit of cutting and also sides in cement mortar (1:6) include pinning where necessary complete all as specified and directed.

M&L cutting holes in brick/ stone walls built in cement mortar or cement lime mortar for inserting hold fats and making good dismantled portion in cement mortar (1:3) or cement concrete (1:2:4) type B-0 using 12.5mm graded stone aggregate for the required depth of embedded portion of holdfasts or lugs measured from the face of jamb into the wall n. exc. half brick including making good complete all as specified and directed.

Use and waste of formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work not exceeding 200mm thick of for rough finished surfaces of concrete all as specified and directed.

Use and waste of formwork to challah hoods, chajjas, troughs and similar works for rough finished surfaces of concrete all as specified and directed.

Use and waste of formwork to edges of concrete flats, treads, breaks in floors, window cills, concrete railings, openings in concrete walls, floor and roofs not exc. 20 cm wide and sides of RCC/PCC bands in walls, horizontal or sloping and similar work exc. 10cm but not exc. 20cm wide flat rough finished surfaces of concrete all as specified and directed.

Use and waste of formwork to face of walls, retaining walls, abutments, parapets and similar works with fair finished surfaces of concrete all as specified and directed.

S&F solid PVC door frame of size 50mm x 47mm made out of 5mm thick plain colour PVC sheet reinforced with 19mm MS square tube of 19 gauge mitred out at two corners and joined by inserting two Nos of 150mm long brackets of 15mm x 15mm MS square tube inside the drilling 100mm long MS screws using PVC fastener complete all as specified and as directed.

S&F factory made solid PVC moulded door shutter, 28 to 30mm thick (stiles) with 2, 4, 6 raised panel design with 2mm thick moulded PVC sheet on front face and 2mm thick plain colour colour PVC sheet on back face fixed to frame at site complete all as specified and directed.

S&F stainless steel butt hinges, medium weight cold rolled 75mm size ISI marked all as specified and directed.

S&F aluminium anodised barrel tower bolts of extruded section 125mm long all as specified and directed.

S&F aluminium handles, fabricated type anodised 125mm size all as specified and directed.

S&F galvanised mild steel wire cloth, 0.56mm nominal dia of wire and average width of aperture 1.18mm and fixed with tinned tacks or galvanised wire staples complete all as specified and directed.

S&F figured glass 3.0mm thick, pinhead type and glazing with oil putty in square n. exc. 0.5 sqm in each pane complete all as specified and as directed.

S&F anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/ pattern, with approved standard sectionb and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200mm centre to centre including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening all as per requirement and directions of Engineer-in-charge.

M&L for mild steel work in bands, straps, supports of stays, sunshade brackets, hook and pintle hinges, clamps, hold fasts, guard bars, grills bolts etc. and similar conforming to FE-290, Gde E 165 complete all as specified and directed.

M&L for 10mm dia and over mild steel TMT bars as in reinforcement 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 quality conforming to Fe-500D complete all as specified and directed.

M&L for 8mm dia mild steel TMT bars as in reinforcement 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 quality conforming to Fe-500D complete all as specified and directed.

M&L for mild steel TMT bars 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders cut to length, bent to shape required and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips quality conforming to Fe-500D complete all as specified and directed.

S&F anodized aluminium frames for doors, windows and ventilator with one or more rebates including joining cleats for fixing complete all as specified and directed.

S&F anodized aluminium windows and ventilator shutters, side hung type with sash bars, aluminium section weighing not less than 0.55 Kg/ RM including necessary joining cleats, glazing clips, rubber neoprene packing, anodised aluminium snap beading, screws, etc. complete all as specified and directed.

S&F un-machined cast iron articles exceeding 5 kg each as in brackets, gully traps, gratings, railing, frames, manhole covers, fire and soot doors, dampers, stop valve boxes, gate stops and similar articles complete all as specified and directed.

S&F un-machined cast iron articles not exceeding 5 kg each as in brackets, gully traps, gratings, railing, frames, manhole covers, fire and soot doors, dampers, stop valve boxes, gate stops and similar articles complete all as specified and directed.

S&F rolled steel sections as in framing for cladding, glazing and the like fixed with angle cleats and connecting plates using Fe-410-W (Gde-E-250) quality-A steel sections complete all as specified and directed.

S&F MS pipes as in cattle trap and similar works including necessary drilling, bolting or welding etc. using Fe-290 Gde E-165 steel sections complete all as specified and directed.

M&L for APP modified prefabricated polymeric membrane, 3mm thick of weight not less than 3.6Kg/ Sqm reinforced with non-woven polyester matt, black finished on cold sticker and torch application of membrane with 10cm over lap after necessary preparation of roof surface as per manufacturer’s instructions including water proofing treatment consisting of the following all as specified:- (i) One coat of bitumen primer @ 0.40 Kg/ Sqm. (ii) A layer of APP modified polymeric membrane of specified thickness and weight. (iii) Top most layer of surface finished with one coat of heat resisting aluminium paint.

M&L for 25mm thick PCC (1:2:4) type B-0 using 12.5mm graded stone aggregate as on roof top and the surface finished fair and even complete all as specified and directed.

M&L 10mm thick rendering in cement mortar (1:3) mixed with water proofing compound PIDI PROOF LW @ 200ml per bag of cement and finishing the surface even & smooth without extra cement complete all as specified and as directed. Note: Supply only of liquid water proofing compound shall be measured and paid for separately.

M&L 75mm thick PCC (1:4:8) type D-2 using 40mm stone graded aggregate as in sub base of floors complete all as specified and directed.

M&L for 25mm thick PCC (1:2:4) type B-0 thick using 12.5mm graded stone aggregate as in sub floor finished fair and even complete all as specified and directed.

S&F coloured glazed ceramic tiles as in vertical surfaces of size 300mm x 200mm x 7mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match laid over and including 10mm thick rendering in cement mortar (1:3) complete all as specified and directed.

M&L 75mm thick PCC (1:3:6) type C-2 using 40mm stone graded aggregate as in plinth protection finished even and smooth complete all as specified and directed.

M&L for Non-skid coloured ceramic tiles 7mm to 8mm thick (Square/ rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm as in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match laid over and including 20mm thick screed bed in cement mortar (1:4) complete all as specified and directed.

M&L for machine pressed precast concrete interlocking paver block any shape and size conforming to IS 15658-2006 of 60mm thickness M-35 grade with grey cement and no pigments laid as per manufacturer's instructions laid over and including 50mm thick sand cushioning complete all as specified and directed.

M&L rendering 15mm thick mixed with integral water proofing compound and finishing the surface even and smooth without using extra cement complete all as specified and directed. Note: Supply only of water proofing compound shall be measured and paid for separately under appropriate item of this BOQ.

M&L for rendering 15mm thick in two coats i.e. 1st coat 10mm thick in cement mortar (1:6) and 5mm thick finishing coat in cement mortar (1:4) mixed with integral water proofing compound and finishing the surface even and smooth without using extra cement complete all as specified and directed. Note: Supply only of integral water proofing compound shall be measured and paid for separately under appropriate item of this BOQ.

M&L for 15mm thick rendering in cement mortar (1:4) on other than fair faces of brick work or concrete surfaces finished the surfaces even and smooth without using extra cement complete all as specified and directed.

M&L for 10mm thick rendering in cement mortar (1:6) on other than fair faces of brick work and surface finished even and smooth without using extra cement complete all as specified and directed.

M&L for 5mm thick rendering in cement mortar (1:3) as on ceiling finished even and smooth without using extra cement complete all as specified and directed.

M&L for applying three coats of white wash on walls including preparation of newly plastered surfaces complete all as specified and directed.

M&L for applying three coats of white wash on ceilings including preparation of newly plastered surfaces complete all as specified and directed.

M&L preparation of newly plastered or previously untreated surface of walls and applying two coats of cement base paint over a coat of primer complete all as specified and directed.

M&L for applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer on new or previously untreated steel & iron surfaces of any description not otherwise described over 10cm width or girth including preparation of surface complete all as specified and directed.

S&F galvanised steel water tubing 15mm bore medium grade including provision of all pipe fittings such as bends, tees, elbows, reducers, unions, plugs, sockets etc. fixed to walls, concealed in walls/ ceilings or laid in floors etc., complete all as specified and directed.

S&F galvanised steel water tubing 20mm bore medium grade including provision of all pipe fittings such as bends, tees, elbows, reducers, unions, plugs, sockets etc. fixed to walls, concealed in walls/ ceilings or laid in floors etc., complete all as specified and directed.

S&F galvanised steel water tubing 15mm bore medium grade including provision of all pipe fittings such as bends, tees, elbows, reducers, unions, plugs, sockets etc. fixed to walls, concealed in walls/ ceilings or laid in floors etc., including taking up or down the existing GI tubing complete all as specified and directed.

S&F galvanised steel water tubing 20mm bore medium grade including provision of all pipe fittings such as bends, tees, elbows, reducers, unions, plugs, sockets etc. fixed to walls, concealed in walls/ ceilings or laid in floors etc., including taking up or down the existing GI tubing complete all as specified and directed.

S&F galvanised steel water tubing 25mm bore medium grade including provision of all pipe fittings such as bends, tees, elbows, reducers, unions, plugs, sockets etc. fixed to walls, concealed in walls/ ceilings or laid in floors etc., including taking up or down the existing GI tubing complete all as specified and directed.

Taking up or down the existing GI water tubing 15mm bore medium grade and re-fixing in same or other location using new fittings such as bends, tees, elbows, reducers, unions, plugs, sockets etc. fixed to walls, concealed in walls/ ceilings or laid in floors etc. complete all as specified and directed.

Taking up or down the existing GI water tubing 20mm bore medium grade and re-fixing in same or other location using new fittings such as bends, tees, elbows, reducers, unions, plugs, sockets etc. fixed to walls, concealed in walls/ ceilings or laid in floors etc. complete all as specified and directed.

Taking up or down the existing GI water tubing 25mm bore medium grade and re-fixing in same or other location using new fittings such as bends, tees, elbows, reducers, unions, plugs, sockets etc. fixed to walls, concealed in walls/ ceilings or laid in floors etc. complete all as specified and directed.

S&F 500 litre capacity three layered rotational moulded polyethylene water storage tank (cylindrical vertical with closed top) hoisted and fixed in position including dismantling existing OHT complete all as specified and directed.

S&F 1000 litre capacity three layered rotational moulded polyethylene water storage tank (cylindrical vertical with closed top) hoisted and fixed in position including dismantling existing OHT complete all as specified and directed.

S&F 1000 litre capacity three layered rotational moulded polyethylene water storage tank (cylindrical vertical with closed top) hoisted and fixed in position complete all as specified and directed.

S&F ball brass valve for 20mm bore pipe, high pressure with polyethylene high density float and fly nut complete, screwed for iron pipe fixed in repair complete all as specified and directed.

S&F ball brass valve for 20mm bore pipe, high pressure with polyethylene high density float and fly nut complete, screwed for iron pipe complete all as specified and directed.

S&F ball brass valve, high pressure with polyethylene high density float and fly nut complete, screwed for iron pipe complete all as specified and directed.

S&F PTMT bib tap standard any colour suitable for 15mm bore pipe high pressure screwed for iron pipe and fixed (minimum weight 90gms) complete all as specified and directed.

S&F PTMT stop valve 15mm bore any colour, screwed down for iron pipe or for union and fixed (minimum weight 90gms) complete all as specified and directed.

S&F 20mm bore gun metal, globe or gate valve confirming to IS 778-1984 with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and as directed.

S&F 20mm bore gun metal, globe or gate valve confirming to IS 778-1984 with iron wheel head, screwed both ends for iron pipe and fixed in repairs complete all as specified and as directed.

S&F 25mm bore gun metal, globe or gate valve confirming to IS 778-1984 with iron wheel head, screwed both ends for iron pipe and fixed in repairs complete all as specified and as directed.

S&F 15mm PVC connection 450mm long with brass nuts complete all as specified and directed.

S&F vitreous China squatting pan, ‘Orissa’ pattern of size 580mm x 440mm white with integral foot rests, 10 litre PVC valveless symphonic action type low level flushing cistern white with inlet, ball valve, float and handle fixed on suitable brackets including flush pipe with and including chinaware ‘P’ trap and flush pipe jointed to rim of pan with and including rubber cone joint and setting the pan in lime concrete minimum 150mm thick alround complete all as specified and directed.

S&F vitreous china wash basin white flat back size 550 x 400mm including cutting for and pinning in the ends of bracket or erecting stand but excluding tap, waste chain, plug and porcelain stopper but including brackets and 32mm dia PVC waste coupling with waste pipe complete all as specified and directed.

S&F fancy type pillar taps 15mm dia cast copper alloy with capstan heads chromium plated screwed down high pressure with long screwed shanks and fly nuts screwed for iron pipes fixed in repairs complete all as specified and directed.

S&F PVC waste pipe for wash hand basin (size 31/32mm x 800mm length) all as specified and directed. Make: Prayag Cat No. 327 or equivalent from other makes specified in particular specifications.

S&F brass chromium plated towel ring all as specified and directed. Make: Prayag Cat No. BA-02 or equivalent from other makes specified in particular specifications.

S&F UPVC pipes 150mm bore fixed to walls/ laid in trenches/ floors complete all as specified and directed

S&F for 110mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to wall/ floors etc. as in rain water pipe including taking down old pipes with all fittings complete all as specified and directed.

S&F for 110mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to wall/ floors etc. as in rain water pipe complete all as specified and directed.

S&F for 75mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to wall/ floors etc. as in rain water pipe including taking down old pipes with all fittings complete all as specified and directed.

S&F for 75mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to wall/ floors etc. as in rain water pipe complete all as specified and directed.

S&F 110mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints laid in floor/ trenches complete all as specified and directed.

S&F 110mm dia PVC (SWR) bend any radius all as specified and directed.

S&F 75mm dia PVC (SWR) bend any radius all as specified and directed.

S&F 110mm bore PVC (SWR) branch piece, single ‘Y’ equal or unequal with access door complete all as specified and directed.

S&F 75mm bore PVC (SWR) branch piece, single ‘Y’ equal or unequal with access door complete all as specified and directed.

S&F 110mm bore PVC (SWR) vent cowl complete all as specified and directed.

S&F 75mm bore PVC (SWR) vent cowl complete all as specified and directed.

S&F PVC (SWR) floor trap, plain with grating including joining with solvent cement 75mm dia of outlet complete all as specified and directed.

M&L reinforced concrete pipe 150mm dia class NP2 laid in trenches and jointed complete with collars all as specified and directed

M&L for PCC (1:3:6) type C-2 using 40mm graded stone aggregate as in concrete bed to 150mm bore RCC NP2 pipe including packing under and haunching against the pipe after they are laid and tested complete all as specified and directed.

Demolition of brick masonry built in cement mortar including all quoins, arches, pillars etc. but excluding ashlars facings, dressed stone work including removal of rubbish outside MD land complete all as specified and as directed.

Demolition of reinforced cement concrete in water tank including separating, scraping and cleaning of reinforcement and removal of rubbish outside MD land complete all as specified and as directed.

Demolition of cement concrete of any description and in any situation not otherwise specifically provided for including removal of rubbish outside MD land complete all as specified and as directed.

Demolition of stone slabs and tiles of any description or thickness in floors, aprons, kitchen shelfs etc. (laid, bedded and pointed in any mortar) including removal of rubbish outside MD land complete all as specified and as directed.

RMK INDUSTRIES

G.L.THIRUMALAI NAIDU AND COMPANY

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