REPAIRS AND MAINT OF DRAIN ROOF CEILING PLINTH PROTECTION GATE AND FENCING IN CQA SV ALKAPURI EME WKSP UNDER AGE B AND R EAST AT GE DEHU ROAD

Amount

Dismantling / taking down AC waste/vent pipes fixed to walls with all fittings/ accessories 100 mm dia pipes. Complete all as specified and directed.

Demolition & breaking up drain pipe (salt glazed , AC or reinforced concrete) set in cement mortar for 100 mm dia pipes. Complete all as specified and directed.

Ditto- all as item No.2 above but for internal dia of pipe 150mm.

Ditto- all as item No.2 above but for internal dia of pipe 200mm.

Ditto- all as item No. 2 above but for internal dia of pipe 300mm.

Demolition of brick work built in cement mortar including all arches, pillars all quoins etc complete all as directed.

M & L for excavation in trenches n exc 1.5M deep & exc. 1.5M wide and getting out in soft/loose soil Complete all as specified and directed.

Demolition of cement concrete (reinforced )as in manholes cover.or any description and in any position not otherwise specifically provided for complete all as directed.

M&L for brick work with sub class 'B' bricks straight or curved on plan exc 6m mean redious built in CM 1:4 Complete all as specified and directed.

M&L for rendering 15mm thick in CM 1:4 on fair faces of brick work or concrete surface incl mixing of water proofing compound finished even & smooth with using extra cement. (Note: WPC shall be measured & paid seperately) Complete all as specified and directed.

M&L for rendering 15mm thick in CM 1:6 other than fair faces of brick work finished even & smooth using extra cement complete all as directed.

S&F in repair PVC (SWR) pipes, single socketed, in any length with rubber ring joints fixed to walls, or laid in trenches bore of pipe 110 mm. Complete all as specified and directed.

S&F. in repair 110 mm dia PVC (SWR) bends, any radius with access door Complete all as specified and directed.

S&F in repair 110 mm dia PVC (SWR) branch piece (Single Y) equal or unequal.

S&F in repair 110 mm dia PVC (SWR) branch piece double, (Single Y) equal or unequal.

S&F in repair 110 mm dia PVC (SWR) vent cowl

M&L for reinforced cement concrete pipes class NP-3, laid in trenches & jointed complete with collars, dia of pipe 150 mm . Complete all as specified and directed.

All as item No.17 above but for 300 mm internal dia of pipe.

All as item No. 17 above but for 200 mm internal dia of pipe.

All as item No. 17 above but for 100 mm internal dia of pipe.

M&L for PCC (1:4:8) type D2 (using 40 mm graded stone aggregate) as in bed to drain pipes, incl packing under & hauching against the sides of pipes after they are laid and tested for 100 mm bore RCC pipe. Complete all as specified and directed.

All as item No. 21 above but for 150 mm dia RCC pipe.

All as item No. 21 above but for 200 mm dia RCC pipe.

All as item No. 21 above but for 300 mm dia RCC pipe.

M&L for cutting into existing manholes for connecting new drains making good to pipe & rendering, cutting. Out existing benching for & forming branch channel in cement concrete 1:2:4 type B-1 smooth finishing & reforming benchine as required for bore of pipe 100 mm. Complete all as specified and directed.

All as per item No. 25 above but for bore of pipe 150 mm .

All as per item No. 25 above but for bore of pipe 200 mm .

All as per item No. 25 above but for bore of pipe 300 mm .

M&L for 75 mm thick Reinforced precast Cement concrete cover slabs 1:2:4 Type B-1 set and jointed in CM 1:6 Complete all as specified and directed. Note:- Reinforcement shall be measured and paid separately.

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

S & F in repair for CI nahani trap/floor trap incl jointing to waste pipe fixed in cement concrete 1:2:4 (Type B-2), 75mm diameter with gratings incl taking down old broken traps. Complete all as specified and directed.

M&L for PCC type B-1, (1:2:4, using 20mm graded stone aggregate) as in sunken floor incl water proofing liquid @ 200ml per 50Kg cement. (water proofing liquid to be measured separately) finished even and smooth. Complete all as specified and directed.

M&L for integral water proofing liquid @ 0.30 ltr per Sqm using water proofing compound for plaster & concrete using pidi proof for LW for sunken portion of toilets in plastering vertical surfaces & concreting at the bottom of sunken floor. Make: Dr Fixit, Pidilite. Complete all as specified and directed.

M & L for polymer modified bituminous elastomanic water proof coating @ 0.60 Kg per Sqm in two layers for sunken portion of toilet Make: Dr Fixit, Pidilite Complete all as specified and directed.

M&L rendering 15 mm thick in cm 1:4 in sunken portion on Brick / stone masonery surfaces, incl water proofing liquid @ 200ml per 50Kg cement. ((water proofing liquid to be measured separately) including finished even and smooth. Complete all as specified and directed.

M&L for PCC type E-2, (1:5:10, using 40mm graded stone aggregate) complete all as specified and as directed by Engr-in-charge.

S/F 40 mm dia PVC pipe (out from sunken portion) for spout.

Fixing in repair vitreous china squatting pan ORRISA PATTERN size 580x440mm white with integral foot rests excluding flushing cistem & fush pipe fixed in repairs incl "P" or "S" trap. Complete all as specified and directed (Note: vitreous china squatting pan ORRISA PATTERN shall be issued under Sch B).

Supply and fix hume pipe septic tank 50 users capacity including all excavation earth work required and demolition and removal of old septic tank (any size) and removal of debris,including vent pipe,cowl,rcc covers,plasters and connecting the new septic tank to the incoming sewer lines and connected to soak pit as directed.

Ditto- all as per item No. 39 above but 25 users -do-

Dismantling floor hearth or wall tiling incl cement mortar bedding but not backing, complete al as specified.

M&L Non skid ceremic coloured tiles 7 to 8mm thick (square/rectangular)area of each tile exc. 0.06sqm but not exc. 0.11sqm, in floors etc , set and jointed in neat cement sluury and pointed in white or coloured cement to match the coloured tiles including 15mm thick screed bed or bedding layer in CM 1:6 for laying floor finishes. Complete all as specified and directed.

M&L for glazed coloured ceramic tiles 300mm x 200mm x6 to 7 mm / 450x300mm x 7 to 8 mm thick as in vertical surfces set & jointed in neat cement slurry & pointed in coloured cement incl backing coat 10mm thick in CM 1:4 all as direced.

Returning filling in including levelling , watering and well ramming in layers n exc 25 cm thick in soil. Complete all as specified and directed.

Removal of surplus soil to a distance n exc. 50 M & depositing where directed at a level n exc. 1.5 M above starting point. Complete all as specified and directed.

Demolition of cement concrete in ground floors and pavings n.exc 15 cm thickness (below or above ground level) complete all as specified.

M & L PCC type D2 1:4:8 (40 mm Gr. Agg ) 75mm thick as in sub base complete all as specified.

M&L for laying machine pressed precast concrete interlocking reflective coloured pavers block any shape and size confirming to IS 15658-2006 of 55mm to 60mm thick, M-35 Grade over 30mm thick sand layer watering and ramming all as specified.

M& L Chequared Cement Concrete Tiles 30 CM x 30 CM X 25 mm th set and jointed in cement slurry and pointed in neat grey cement & pigment in floors over screed bed 15 mm thk in cm 1:6 .complete all as specified.

Taking down existing treatment of any description and any layer from roof including scraping and roughening old by picking, sweeping clean and washing down to remove dust etc.complete and applying/brushing the cleaned surface with neat cement slurry 3 Kg per Sqm complete.

M & L for reinforced cement concrete 1:2:4 Type B-0, (12.5 mm graded stone aggregate) , as in chajjas including form work as in repairs all as specified and directed.

M&L for rendering 10mm thick in CM 1:4 on concrete surfaces / slabs with admixture of integral water proofing compound @ 3% by weight of cement for filling depressions if any to receive water proofing treatment (WPC shall be measured & paid seperately) Complete all as specified and directed.

Supply only integral water proofing compound.

M & L for taking out old water proofing treatment from roof including cement screed bed and applying water proofing treatment to RCC roof slab as specified below and as directed by Engineer-in-Charge :- (a) Rendering 10mm thick in cement mortar 1:4 using water proofing compound @ 3% of weight of cement on RCC roof slab, finished even & smooth without using extra cement (b) The roof surface shall be thoroughly wire brushed cleaned to eliminate all sharp projection, washed, dried up and cleaned of all foreign material and dust to receive primer. (c) On the dried plastered surface, one coat of approved bituminious primer @ 0.25 Kg/Sqm shall be applied. (d) On this primered surface, APP modified bituminous membrane with non woven polyster mat reinforcement weighing not less than 3 Kg/Sqm with plain finish shall be laid by torch application method (e) The overlap while torching shall be 100mm on transverse direction and 75mm on longitudinal direction. (f) Top surface shall be applied with bituminious aluminium paint (g) The treatment shall be carried as per manufacturer’s instructions and removal and roughening of existing treatment if any may be done before application of above as directed by Engineer-in-charge. (for Six Esh shed only)

Taking down cement plaster of any description on brick or stone walls/concrete surfaces, including racking out joints, hacking for key, scrubbing down with water etc. Complete all as specified and directed.

M&L for rendering 10mm thick in cement mortar 1:6 on Brick / conc. surfaces & finishing surface even & smooth with thin layer of sagol finish. Complete all as specified and directed.

M&L rendering 15mm thick in cm 1:4 on Brick / conc. surfaces or surfaces other than fairface of brickwork with incl admixture of WPC 3% by wt of cement. (WPC to be measured separately) including finished even and fair. Complete all as specified and directed.

M&L, applying two coats of oil bound distemper over one coat of primer and putty including preparation of newly plastered surfaces of walls complete all as specified and as directed.

M&L for preparation of old decorated surfaces of walls and applying two coats of (apex coating) paint of any shade over a coat of putty (make-Birla or JK white) @ 1.2kg/Sqm of surface area complete all as specified and as directed.

Taking down or up steel water tubing 15 mm dia and connections with all fittings/ valves in any place, wall, roof, ceiling etc and removal to store all as specified.

- ditto - all as per item No. 60 above but 20mm dia.

S&F galvanised iron water tubing medium grade, including all fittings such as tees,bends,elbows, reducers,unions, clamps etc complete fixed to wall or laid in floors for 15 mm bore pipe. Complete all as specified and directed.

All as per item No 62 above but except material.

S&F galvanised iron water tubing medium grade, including all fittings such as tees,bends,elbows, reducers,unions, clamps etc complete fixed to wall or laid in floors for 20 mm bore pipe. Complete all as specified and directed.

All as per item No 64 above but except material.

Dismntling water tanks PVC/ RCC of capacity 500 ltrs to 1000 ltrs of cpacity and removing to store. Complete all as specified and directed.

S/F rotational moulded polythene water storage tank cylindrical vertical ) with closed top hoisted & fixed on position of capacity 500 ltr. Complete all as specified and directed.

M&L for PCC (1:2:4) type B0 using 12.5 mm graded stone aggregate lacing coarse at junctions of roof and parpet wall as specified and directed.

Dismanteling fencing wire mesh , any type

Dismanteling post, struts , (wood , steel or Rcc) any section incl. taking out embede portion in concrete or brickwork and making disturbed portion good Complete all as specified and directed.

Dismanteling MS works of any Desc. Not otherwise provided for Complete all as specified and directed.

M&L for PCC 1:3:6 type C-2 (using 40mm graded stone aggregate ) as in foundation concrete for fencing post. Complete all as specified and directed.

S&FHand rails half round bars pr other stock sections or core for wooden hand -rails angle iron fencing post and struts 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 work conforming to Fe-410-0 or Fe 310-0 anyu size. Complete all as specified and directed.

S&F MS Screw bolts ( machine made) with hexagonal or square heads at one end and screwed the other or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut length exc. 5 cm but not exc 10 cm long 11 to 15mm dia of shank. Complete all as specified and directed.

M & L band straps supports to stays flat iron straps to chain link fencing including drilling bolting or riveting etc Complete all as specified and directed.

Supply only chain link MS galvanised fencing 100x100 mm (4 mm Thick) incl line wire of any size & description and any type of strands, rails, straining bolts etc incle provn of binding wire Complete all as specified and directed.

Fixing only chain link fencing any mesh, size and type to any type of standards, rails, straining bolts etc incl provn of binding wire Complete all as specified and directed.

M&L for round bars 10mm dia and over cut to length bent to shape required incl cranking, bending spirally for hoping for columns, hooking ends and binding with and incl MS Wire (annealed) not less than 0.9mm dia or securing with clips. Complete all as specified and directed.

S&F GI two strand, steel barbed wire 2.24mm dia, narbed with 2mm dia barbs @ 75mm spacing and straining and fixing to any type of standard rail, straining bolts, inlc securing or tying at crossing with and provn of galvanised mild steel wire staples or steel pins etc. All as specified (Each line of wire to be measured.) Complete all as specified and directed.

M&L two coats of synthetic enamel paint to new steel surfaces over a coat of red oxide primer surfaces of any description exc 10 cm in witdth or girth Complete all as specified and directed.

M&L for mild steel framed work as in doors or gates of angles or other sections with braces etc., complete drilled for fixing of steel sheeting and prepared for hanging with and including hinges, fabricated hasp and staple for locking arrangement and hanging and fixing complete all as specified and as directed.

Samyak Engineers

Santhi Enterprises

KARPE AND SONS CONSTRUCTION