REPAIR MAINT TO AREA DRAINAGE SYSTEM CULVERTS RCC COVER SLAB BRICK WORK PLASTERING AND OTHER MISC

Amount

SCHEDULE A BOQ

Demolition of brick work, built in cement mortar, including all quoins, arches, pillars etc but excluding ashlars facings, dressed stone work and pre-cast concrete articles complete all as specified and as directed.

Brick work with fly ash 'B' bricks, straight or curved on plan, exc 6 m mean radius, built in cement mortar 1:4 complete all as specified and directed.

Brick work with bricks obtained from demolition, straight or curved on plan, exc 6 m mean radius, built in cement mortar 1:4 complete all as specified and as directed.

Walling of random rubble ,uncoursed ,well bonded ,bedded and solidly hearted built in CM 1:4 complete including Demolition of Walling of random rubble work, built in cement mortar,all as specified and as directed.

Extra over stone walling for hammer dressing to face stone and dressing of face with maximum depressing on face from straight edge held against the dressed surface n ex 20 mm all as specified of random rubble ,uncoursed or brought upto courses.

Demolition of cement concrete (unreinforced) in ground floors and pavings not exc 15 cm thickness (below or above ground levels) complete all as specified and as directed.

PCC type D-2, 1:4:8 (Using 40 mm graded stone aggregate) in foundation, filling and mass concrete complete all as specified and as directed.

Providing, precast reinforced cement concrete type B1, 1:2:4 (using 20 mm graded stone aggregate) as in cover slabs copings, bed plates, kerbs etc set in cement mortar 1:6 complete all as specified and as directed. (Note: Reinforcement shall be measured and paid seprately)

Hard core of broken/crushed stone aggregate of gauge n.exc 63 mm deposited, spread and levelled in layers not exc 15 cm thick, watered and rammed to a true surface including taking existing hard core complete all as specified and directed.

Dismantling concertina coil of 1050 mm dia of any any description and refixing the same in boundry wall all as specified and as directed

Dismantling Wrought Iron or Mild steel works of any description including re-fixing the same in same position all as spd and as directed

Dismantling and re-fixing barbed wire of any description straining and fixing to any type of standrard rails including securing or tying at crossing with and provision of galvanised mild steel wire ,stapple or steel pins as directed

Excavating in trenches n exc 1.5 m in depth for foundation etc n exc 10 sqm on plan and n exc 1.5 m in depth and getting out in hard/dense soil

Returning,filling in,including spreading,levelling,watering and well ramming in layers not exc 25 cm all as spd

Excavation in post holes (or similar holes) each n exc 0.5 cum , getting out ,returning , fillingin and ramming earth or broken rubble mixed with earth around in layers not exeeding 25 cm ,watering and removing surplus soil to a distance n exc 50 m and making good surface in hard/dense soil

Removing excavated soil material n exc 50 m and depositing where directed at a level n exc 1.5 m above the starting point

Hard core of broken/crushed stone aggregate obtained from demoltion material , spread and levelled in layers not exc 15 cm thick, watered and rammed to a true surface complete all as specified and directed.

Chequered cement concrete tiles 30cmx30cmx25mm thick machine pressed set jointed and pointed in neat cement slurry as in floors and cut and polished using gray cement and pigments over screed bed or bedding layer of mortar 15mm thick for laying floor finishes in cement mortar (1:4) The manufacturer's test certificate and individual test certificate of Tiles must be submitted for approval by the concerned authority prior to installation.

Brick work with fly ash 'B' bricks, straight or curved on plan, any radius, built as in half brick in cement mortar 1:4 complete all as specified and directed.

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

framed work such as grills,gratings and similar work etc with end of bars shouldered and or riveted or forged in spies complete conforming to Fe-290 Gde E-165 including dismantling existing steel.

Mild steel of grade Fe-290(Grade E-165) as in post and struts in fencing including cutting top to shape as directed ,drilling holes,notching for wire,etc flat iron fillets (for securing wire mesh etc )including all necessary drilling,bolting,rivetting etc and similar work including dismantling existing all as spd and as directed and directed

PCC 1:3:6 type C-2(using 40 mm graded stone aggregate) 75 mm thick as in path/plinth protection and similar works finished even and smooth using extra cement complete incuding demolish existing concrete surface all as specificed and directed

PCC 1:4:8 type D-2(using 40 mm graded stone aggregate) 75 mm thick as in sub base to tiles and similar works complete incuding demolish existing concrete surface all as specificed and directed

Taking down cement plaster on brick or stone walls, or concrete or ceilings etc., including raking out joints, hacking for key, scrubbing down with water, etc., including removal of rubbish off the premises, removal and depositing serviceable materials where directed and leaving the work clear of any plastering and Rendering 15 mm thick in two layers on brick or stone or concrete surfaces,first coat 10mm thick in cement mortar 1:4 and 2nd coat 5mm thick in cement mortar 1:4 mixed with water proofing compound as per manufacturer instructions finished even and smooth without using extra cement complete all as specified and directed. Note: (a) Water proofing compound shall be measured and paid seperately. (b) The unit rate quoted is deemed to included for Removing of accumulated earth of any width and depth upto 15 cm cleaning/cutting the grass with hand operated petrol/kerosene driven grass cutting machine and removing the grass waste around 3 m from plinth protection to outside MD land Note: Periodicity of cutting of grass shall be before commencement of work and after completion of repairs.

Rendering 15 mm thick in two layers on brick or stone or concrete surfaces,first coat 10mm thick in cement mortar 1:4 and 2nd coat 5mm thick in cement mortar 1:4 mixed with water proofing compound as per manufacturer instructions finished even and smooth without using extra cement complete all as specified and directed. Note: (a) Water proofing compound shall be measured and paid seperately. (b) The unit rate quoted is deemed to included for Removing of accumulated earth of any width and depth upto 15 cm cleaning/cutting the grass with hand operated petrol/kerosene driven grass cutting machine and removing the grass waste around 3 m from plinth protection to outside MD land Note: Periodicity of cutting of grass shall be before commencement of work and after completion of repairs.

Prepration of old steel surface of Watch Towers of height 10 to 15 mtr of any description over 10 cm width or girth, not otherwise describedand applying two coat of synthetic enamel paint complete all as specified and directed

Preparation of plastered or un plastered old surfaces of walls, etc. by brooming down or steel wire brushing scrapping down, smoke shoots moulds, mass efforescent salt, treating oil and greasy spots ect and applying one coats of cement based paint complete all as specified and directed.

Pre-cast cemet concrete louves and jallies 55 mm thick in PCC 1:2:4,type B-0(using 12.5 mm graded aggregate (measured solid)including moulings set in cement motor 1:4 all as spd and as directed including dismantlings complete all as specified and directed.

Formwork to faces of wall such as drain wall and similar work flat fair finished all as spd

Formwork to soffit of suspended slab such as roof slab ,floor slab,landings and similar work exeeding 200 mm (horizontal or sloping)flat fair finished all as spd

Formwork to edges of concrete flats such as roof slab,floor slab and similar work exeeding 20 cm wide flat fair finished surface all as spd

Rolled mild steel works conforming to Fe-290 (Gde E-165) as in cover for SW tank and similar work including cleat,bracket etc and two coat of synthetic enamel over a coat of red oxide primer complete including dismantling existing all as spd and as directed

100 mm thick cement concrete type B-1 PCC 1:2:4 (using 20 mm graded stone aggregate) as in hardstanding etc finishing surface even and smooth using extra cement including spike rolling to surface or making impression of expanded metal,whilst the concrete is green complete all as spd and directed.

Machine pressed precast concrete interlocking paver block grey cement and pigment any shape and size, polished confirming to IS 15658 -2006 of 60mm thickness M-35 grade, laid over and including M sand cushion of 50mm thick complete and packing the sides with PCC 1:3:6 all as specified and directed

PCC type C2, 1:3:6 (using 40 mm graded stone aggregate) as in surface channels and drains and similar works finished even and smooth using extra cement complete all as specified and as directed.

Deformed TMT bars 6 to 8 mm dia and over cut to length , bent to shape required including cranking, bending spirally for hooping for columns and binding with and including mild steel wire (annealed) not less than 0.9mm dia complete all as specified and directed.

Prepration of new or previously untreated steel surface of any description over 10 cm width or girth, not otherwise describedand applying two coat of synthetic enamel paint over a coat of red oxide zinc chrome primer complete allas specified and directed

Cutting into exsisting manholes 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 B-1 smooth finished and reforming benching as required of 150 mm dia pipe

Removing spoil/silt type soil from the existing storm drain of any size and description by excavation and getting out including removing the lid and place the same after cleaning and removal of sludge /silt/soil to a distance exc 1.5 km but n exc 5 Km and depositing where directed including repairing cracks in cement motor(1:3) where noticed in drain all as spd and directed (b) The unit rate is deemed to be included for removing of accumulated earth of any width and depth upto 15 cm cleaning/cutting the grass with hand operated petrol/kerosene driven grass cutting machine and removing the grass waste around 1m from both side of the drain to outside MD land Note: Periodicity of cutting of grass shall be before commencement of work and after completion of repairs. (c) The work to be executed in highly restricted area.

Taking down and refixng the same steel gate not exc 3.00 sqm each pane after repair of rusted or damged portion of the gate including pivate, holdfast, stoper, locking arregment, pintal etc.. and necessary greassing to shutter, with or including spot welding, runing welding all as specified as directed. Note: New mild steel fixed with replacing rusted or damaged portion will be measured separately.

Taking down and refixng the same steel gate exc 3.00 but not exc 5.00 sqm each pane after repair of rusted or damged portion of the gate including pivate, holdfast, stoper, locking arregment, pintal etc.. and necessary greassing to shutter, with or including spot welding, runing welding all as specified as directed. Note: New mild steel fixed with replacing rusted or damaged portion will be measured separately.

1.25mm Mild steel, plain, black sheet in wall cladding, steel gates and similar work, cut to size, holes punched; including round headed screws, clout nails or rivets and fixed to wood or steel framing with plain 40 mm lap joints with riveted or welded seams, including bending or turning up, mitred angles, etc. as required

Loose filling of broken brick bats as in repair with aggregates of gauge 40 to 80 mm in soakage pits, soakage wells, water discharing pit etc

PCC, type B1, 1:2:4 (using 20 mm graded stone aggregate) as in coping and the like situations including weathering, slightly rounded or chamfered angle and throating, including necessary formwork complete all as specified and as directed.

RCC 1:1½:3 using 20 mm graded stone aggregate as in slab upporing on walls,beams and coloumns ,roofs,landings, coupings, balconies deck slab,drain walls etc and similar work complete all as specified and as directed.

Holding down bolts of 2 Nos of 16 mm dia and 150 mm long in each coloum with 50x6 mm Anchor plate of 50mm including fixing 50x6 mm of 300 mm long flat welded to Angle Iron bracket including making holes ,welding all as spd and as directed

High strength corrosion reisistant deformed TMT bars 10 mmm dia and over cut to length , bent to shape required including cranking, bending spirally for hooping for columns and binding with and including mild steel wire (annealed) not less than 0.9mm dia complete all as specified and directed.

Welded steel wire fabric of size 30mm x 30 mmx 3 mm , cut to length , bent to shape required and tying with and including annealed miled steel wire not less than 0.9 mm dia or fixing with galvanised steel staples supplied and fixed complete to wood or steel members not exeeding 4 kg/Sqm complete all as spd and as directed

Machine pressed precast concrete interlocking paver block grey cement and pigment any shape and size, polished confirming to IS 15658 -2006 of 80mm thickness M-40 grade, laid over and including M sand cushion of 50mm thick complete and packing the sides with PCC 1:3:6 all as specified and directed

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mi- tred/stopped ends

Filleting in any position and to any shape in cement mortar 1:4 including all mitres, stops, etc. Section of filliting shall be of size exc 25 sqm cm but n.exc 50sqm cm

Fixing only gratings,bedding and pointing in soot doors, etc., including cement mortar 1:3 Ditto, but in repairs,including cutting out old and removing to store , area shall be exc 400 sqm cm but n.exc 1000sqm cm

Preparation of plastered or un plastered new surfaces of walls, etc. by brooming down or steel wire brushing scrapping down, smoke shoots moulds, mass efforescent salt, treating oil and greasy spots ect and applying two coats of cement based paint complete all as specified and directed.

Concrete bed to drain pipe including packing under and haunching against the sides of pipe after they are laid and tested in cement concrete 1:4:8 type D-2 for 150 mm dia pipe complete all as specified and directed

Salt glazed stoneware drain pipes of 150 mm dia laid in trenches and jointed complete all as specified and directed

300 mm Reinforced concrete pipes class NP2 laid and jointed complete all as specified and directed

Prepration of new or previously untreated surface of any description over 10 cm width or girth, not otherwise described and two coats of antifungal paint over a coat of primer complete all as specified and directed

Broken glass coping on top of walls by fixing glass in Cement Motor 1:3 Note : The rates incude for :- (a) 25 mm layer of cement mortor glass (of bottle or thick glass) broken to approximately 63mm gauge, shall be firmly embedded at the rate of 10 Kg of glass per square metre of rendered surface, jogged edges of the glass being left projecting. (b) Taking down existing glass from coping (c) scaffolding for excution of work and protective measure

Fly ash brick as in Continuous brick edging with width equal to the depth of the brick, laid dry, laid on end vertically including dismantlling the existing one complete all as specified and directed

Renewing cement concrete tiles in patches, area n exc 5 sq.m. Including removing and cleaning old tiles, preparing beds and laying or setting, jointing and pointing new or old tiles complete all as directed. Note : The rate included for cutting out broken tiles, removing and cleaning loose tiles, preparing bed removing rubbish, roming and replaing old with new tiles to match, complete with all cuttings etc, that may be required. New tiles required is deemed to be included all as directed. The unit rate is also including necessary beding in cement mortor.

KUMAR AGENCIES

jk construction

p.chinnasamy

Neptune Engineers and Builders

kaarthic builders

A.GOVINDARAJ