construction of safety room of mother and child ( i.e. patient rest shed and feeding room. ) , at sansad-xiii ( of purnima naskar ) , earth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding laterite or sandstone ) including removing, spreading or stacking the spoils within a lead of 75m. as directed. the item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. ( a ) depth of excavation not exceeding 1, 500 mm. , earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) . ( a ) with earth obtained from excavation of foundation. , earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) . ( b ) with earth obtained by fresh excavation ( including cost of excavation upto 1, 800 mm. depth ) from land arranged by the deptt. within a lead of 100 m. , single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand. , cement concrete with graded jhama khoa ( 30 mm size ) excluding shuttering in ground floor and foundation. , ordinary cement concrete ( mix 1:2:4 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement, if any, in ground floor as per relevant is code.a ) pakur variety , hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works ( upto roof of ground floor ) , supplying and laying polythene sheet ( 150gm / sq.m. ) over damp proof course or below flooring or roof terracing or in foundation or in foundation trenches. , labour for chipping of concrete surface before taking up plastering work. , ordinarycementconcrete ( mix1:1.5:3 ) withgradedstonechips ( 20 mmnominalsize ) excludingshutteringandreinforcementifany, ingroundfloorasperrelevantiscodes. , reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc. including supply of rods, initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every inter-section, complete as per drawing and direction. ( a ) for works in foundation, basement and upto roof of ground floor / upto 4 m. ii. other than sail / tata / rinl , 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor. , extra for using approved h.b netting in every third layer in 29 & 30 above in any floor & 30 above in any floor, for 125 mm. thick brick work , brick work with 1st class bricks in cement mortar ( 1:6 ) . ( b ) in below fdn. ( below gl ) , brick work with 1st class bricks in cement mortar ( 1:6 ) . ( b ) in superstructure, ground floor , 25mm. thick damp proof course with cement concrete with stone chips ( 1:1.5:3 ) [ with graded stone aggregate 10 mm nominal size ] and admixture of water proofing compound as per manufacturers specification followed by two coat of polymer based paint, ( 1st coat after 4 to 5 days of concrete laying and 2 nd coat just before brick masonry work ) as directed ( cost of water proofing compound & polymer based paint to be paid separately ) . ( chequering not required over concrete or painted surface ) . [ note: - waterproofing as per item 9, polymer based paint as per item 8 ( a ) of subhead c of section ( c ) . , supplying, fitting and fixing windows and ventilators with or without integrated grills conforming to is 1038-1975 and manufactured from rolled steel sections conforming to is 7452-1974 with non-friction projecting type, box type hinges, glazing clips, lugs locking bracket, handle plate etc, including hoisting in position, straightening if required, fixing lugs in cement concrete ( 1:2:4 ) with stone chips 20 mm down cutting holes and mending good damages to match with existing surface complete in all respect excluding glazing. , supplying 1.5mm thick m.s. sheet fitted and fixed on one or both faces of m.s. / w.i. gate etc. with point welding at not more than 150mm apart complete in all espect as per design including cost of all labour and materials. , ( a ) m.s.or w.i. ornamental grill of approved design joints continuously welded with m.s, w.i. flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor. , artificial stone in floor, dado, staircase etc with cement concrete ( 1:2:4 ) with stone chips, laid in panels as directed with topping made with ordinary or white cement ( as necessary ) and marble dust in proportion ( 1:2 ) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry before flooring works using cement @ 1.75 kg / sq.m all complete including all materials and labour. in ground floor. 3 mm. thick topping ( high polishing grinding on this item is not permitted with ordinary cement ) . , plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ] . ( c ) 15 mm thick plaster, ( i ) with 1:6 cement mortar, for feed room bldg.outside dado of exterior wall of gr. fl. , plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ] . ( b ) 20 mm thick plaster, ( i ) with 1:6 cement mortar, for feed room bldg.outside dado of interior wall of gr. fl. , plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ] . ( c ) 10 mm thick plaster, ( i ) with 1:4 cement mortar, for feed room bldg.interior concrete surface of gr. fl. , neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc. note:cement 0.152 cu.m per100 sq.m. , applying interior grade acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive distemper / acrylic emulsion paint including scraping and preparing the surface throughly, complete as per manufacturers specification and as per direction of the eic. ( in ground floor ) . ( a ) one coat.ii ) solvent based interior grade acrylic primer, for interior wall , applying acrylic emulsion paint of approved make and brand on walls and ceiling including sand papering in intermediate coats including putty ( to be done under specific instruction of superintending engineer ) : ( two coats ) , i ) standard quality, for interior wall , applying exterior grade acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive decorative textured ( matt finish ) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturers specification and as per direction of the eic. ( a ) one coat, for exterior wall , protective and decorative acrylic exterior emulsion paint of approved quality, as per manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer. ( weather coat ) . ( two coats ) , a ) normal acrylic emulsion, for exterior wall , ( b ) priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. , a ) painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary : ( a ) painting on steel works of --- ( iv ) two coats ( with any shade except white ) , supplying, fitting & fixing upvc pipes a- type and fittings conforming to is:13592-1992 with all necessary clamps nails, including making holes in walls, floor etc. cutting trenches in any soil through masonry concrete structures etc if necessary and mending good damages including joining with jointing materails ( spun yarn, valamoid / bitumen / m-seal etc ) complete. for rain water pipe : ( a ) for exposed work, a ) upvc pipes : , b ) upvc fittings : a ) plain tee : , b ) upvc fittings : d ) shoe : , supplying fitting and fixing in position approved p.v.c. door frame ( matt finish ) made of extruded p.v.c. multi chamber hollow section having dimensions 60mm x 50mm x 2mm ( + / -0.2mm ) , horizontal section will be joined with vertical section by galvanised steel screws after inserting two number steel brackets as reinforcement making suitable space for placing hinges, one steel tube 40mm x 20mm x 1.20 mm will be inserted on one full vertical side of the frame ( hinge side ) as reinforcement, the frame will then be fixed in the opening with the help of p.v.c. expandable fastner / wooden gutties and galvanised steel screws including cost of all materials and labour, hire charges of tools and appliances, carriage of all materials, taxes and all other incidental charges complete , supplying fitting and fixing p.v.c. door shutter of approved quality & shade in position, the style & rail of the p.v.c. door shutter will be made of rigid p.v.c. multicavity hollow chamber of suitable size and section with 2.0 mm ( + / -0.2 mm ) wall thickness, the section will have 2nos. built in beads, horizontal & vertical section shall be fixed to each other by self tapping screws and 2 nos. of solid plastic or m.s. tubular galvanised brackets of length 200mmx80mm and other100mmx100mm both 1.20 mm in each corner of the shutter frame for placing hinges. polymer based multicavity hollow section of 105 mm x37mm with 2.0 mm ( + / - 0.2 mm ) wall thickness will be fitted in the middle as lock rail reinforced by solid polymer bar of 200 mm long at both ends abd screws from both sides. the section frame will then be fitted in by pvc panels of size 100 mmx20 mm with wall thickness of 1.2 mm ( + / - 0.2 mm ) and 2 nos. of 6 mm dia and screws from both sides 6mm dia bright rod will be inserted horizontally with both side check and nut system and stretches where fixing of hinges / hasp bolt / tower bolt / door ring are required to be strong enough to with stand wear and tear. the rate is inclusive of cost of all materials, labour, and hire of tools and plants and appliencies. carriage of all materials taxes and all other incidental charges complete.the rate is exclusive of cost of hinges, hasp bolt, tower bolt, door ring etc. , supplying, fitting and fixing cast iron heavy type spiral staircase of approved design with 50 mm.dia. stem and c.i. steps 150 mm as per design 900 mm. high c.i, railing including necessary m.s. tie of suitable section embedded to wall with cement concrete ( 1:2:4 ) including cost of intermediate c.i. platform secured with necessary tie to stem and wall with cement concrete ( 1:2:4 ) including fixing the stem in ground with cement concrete ( 1:3:6 ) complete in all respect with all labour and materials. ( payment to be made on vertical height in between 1st step and top platform. ) , n.b. : no steel materials will be issued in this section.