HPSEBL/SEPCM/RM(RH)/2021-22-3

Amount

A CIVIL WORKS

Dismantling tiled floors including wall & floor tile, red/kota stone etc laid in mortar including stacking of serviceable materials and disposal of un-serviceable materials within 20 metres lead (wooden/concrete joists to be measured and paid for separately). For thickness of tiles upto 25mm

Removal of existing Binra Trex from wall, columns & beams etc. in all floors by steel wire brushing and/or scrapping/Remover Solution, sand papering and preparing the wall surface smooth including necessary scafolding etc. if required.

Removing dry or oil bound distemper by washing and scraping and sand papering the wall surface smooth including necessary repairs to scratches complete.

Extra over item no.3 for removing dry or oil bound distempering on ceiling and or sloping roofs etc.

Dismantling Aluminium Ceiling with frame/walling including frames and cover fillets, stacking of serviceable materials and disposal of un-serviceable materials within 20 metres lead.

Dismantling doors, windows and clerestory windows, ventilators etc. (wood or steel) shutters including chowkhats, architraves, hold fasts and other attachements etc. complete and stacking them within 20 metres lead.

Not exceeding 3 sq.m in area

Exceeding 3 sqm in area

Demolition above G.L. upto floor two level including disposal of unserviceable materials within 20 metres lead and including cutting the necessary reinforcement and separating out from R.C.C. /R.B. works:-R.C.C. work. (Flower pots)

Demolition above G.L.upto floor two level including disposal of unserviceable materials within 20 metres lead. un-reinforced cement concrete more than 15cm. Thickness.

Dismantling steel work -(In Railing & Ceiling) including dismantling and stacking the materials within 20 metres lead (Riveted work where rivets are required to be cut shall be measured and paid for separately).Channels, angles, tees and flats:

Dismantling cement asbestoscelotax/hard board in ceiling or partition wall including stacking of serviceable materials and disposal of un-serviceable materials within 20 metres lead (Frame work such as joists, beams to be measured and paid for separately)

Repairs to plaster in patches of 2.50 Sq.M. and under and 10to 15mm thick includingcutting the patch in proper shape and replastering thesurface of the wall including disposal of rubbish to the dumping ground within a Lead of 20 metres with: Cement Mortar 1:4

Squared rubble masonry coursed with hard stone of approved quality in foundation and plinth in Retaining walls/Breast walls including rakingout joints in Cement Mortar 1:6\ (1 cement : 6 sand) including necessary scafolding etc. ( in Second Floor)

Providing form work with steel plates 3.15 mm thick welded with angle iron in frame 30x30x5 mm so as to give a fair finish including centering ,shuttering, strutting and propping etc with wooden battens and ballies, height of propping and centering below supporting floor to ceiling not exceeding 4 metres and removal of the same for in-situ- reinforced concrete and plain concrete work in: Flats surfaces such as soffits and suspended floors, roofs landing and the like, floors etc. upto 200 mm in thickness.

Providing and laying cement concrete 1 : 1.5 : 3 (1 cement : 1.5 sand : 3 graded stone aggregate 20 mm nominal size ) and curing complete excluding cost of form work & reinforcement for reinforced concrete work in foundation, footings, bases of columns and the like and mass concrete. Suspended floor roofs, landing and shelves and their support, balconies, beams, girders, bressumers & cantilever

Half brick masonry in common burnt clay building bricks in :Cement Mortar 1:4 (1 cement : 4 sand) Second Class Bricks

15 mm Cement Plaster in single coat on rough side of brick/stone masonry for interior plastering including arrises, internal rounded angels, chamfers and/or rounded angles not exceeding 80 mm in girth and finished even and smooth in cement mortar 1 : 5 (1 cement : 5 sand) ( Ground floor to Second floor)

15 mm Cement Plaster in single coat on fair side of brick/concrete/stone walls for exterior plastering including arrises, internal rounded angels, chamfers and/or rounded angles not exceeding 80 mm in girth and finished even and smooth in cement mortar 1 : 5 (1 cement : 5 sand) ( Ground floor to Second floor)

Providing and laying water proofing treatment in sunken portion of WCs, bathroom etc., by applying cement slurry mixed with water proofing cement compound consisting of applying : (a) First layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253 kg/ sqm. This layer will be allowed to air cure for 4 hours. (b) Second layer of slurry of cement @ 0.242 kg/sqm mixed with water proofing cement compound @ 0.126 kg/sqm. This layer will be allowed to air cure for 4 hours followed with water curing for 48 hours. The rate includes preparation of surface, treatment and sealing of all joints, corners, junctions of pipes and masonry with polymer mixed slurry.

Providing woodwork in frames of doors,windows,clerestory,windows and other frames wrought,framedand fixed in position. 2nd class deodar wood.

Providing and fixing panelled glazed or panelled and glazed shutters for doors windows and clerestory ndows. Including black enamelled iron butt hinges with ecessary screws 2nd class deodar wood. 50mm thick

Providing and fixing wire gauge shutters using galvanised M.S. wire gauge of I.S. gauge designation 85 G. with wire of dia 0.56 mm for doors windows and clerestorey windows including bright finished black enamelled iron hinges .with necessary screws.2nd class deodar wood. 40mm thick

Providing fixing bright finished brass tower bolts (barrel type) with screws etc. complete.150x10 mm

Providing and fixing bright finished brass handles with screws etc. complete.

Providing and fixing bright finished brass 100mm. Mortice latch and lock and a pair of levers, handles with necessary screws etc. complete (indian make of approved quality)

Providing and fixing aluminium die cast body tubular type universal hydraulic door closer (having brand logo with ISI, IS : 3564, embossed on the body, door weight upto 35 kg and door width upto 700 mm), with necessary accessories and screws etc. complete.

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) : Powder coated aluminium (minimum thickness of powder coating 50 micron). (For Cupboards)

For Fixed portion in Powder coated aluminium (minimum thickness of powder coating 50 micron)

For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately Powder coated aluminium (minimum thickness of powder coating 50 micron)

Providing and fixing 12 mm thick prelaminated particle board flat pressed three layer or graded wood particle board conforming to IS: 12823 Grade l Type ll, in panelling fixed in aluminum doors, windows shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and directions of engineer-in-charge.Pre-laminated particle board with decorative lamination on both sides

Providing and fixing aluminium round shape handle with screws etc. complete as per direction of Engineer-in-charge Powder coated minimum thickness 50 micron aluminium tubular handle bar

Providing and fixing aluminium tower boltswith screws etc. complete as per direction of Engineer-in-charge Powder coated minimum thickness 50 micron aluminium

Providing and fixing 65x35mm special quality chromium plated brass cup board lock with six leavers including necessary screws etc. complete (Indian make)

Supplying and fixing glass panes with putty and nails including removal of broken glass panes wherever necessary:-Plain Glass: 4mm thick.

Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineerin-Charge, in wall cladding12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade and scafolding etc. complete. ( Ground Floor to Second Floor)

Applying priming coat over new wood and wood based surfaces after and including prepering the surface by thoroughly cleaning oil,grease,dirt and other foreign matter) sand papering and knotting.

Painting two coats (excluding priming coat)on new wood and wood based surface under coat with enamel and finishing coating with flat oil paint,brushing to give an even shade including cleaning of all dirt,dust and other foreign matter sand papering and stopping Readymixed paint other then white

Painting one coat(excluding priming coat)on previously painted wood and wood based surfaces with readymixed flat oil paint,brushing to give an even shade including cleaning of all dirt,dust and other foreign matter and sand papering and stopping :--With readymixed paint other then white

Applying priming coat on new concrete/masonry/asbestos cement/plastered surfaces after and including preparing the surface by thoroughly cleaning oil,grease,dirt and other foreign matter and sand papering as required with :Readymixed primer ( Ground floor to Second floor)

Applying Birla white wall care putty over plaster surface after thoroughly brushing the surface free from mortar drops, dust, loose materials and other foreign matters sand papered smooth to give final matter finish to the surface complete.

Wall painting (two coats) with acrylic emulsion paint of approved brand and manufacture for interior grade on undecorated concrete/stone/plastered wall surfaces to give an even shade including t horoughly brushing the surface free from mortar dropping and other foreign matter and sand papered smooth including applying of putty a required for metling the surface ( Ground floor to Second floor)

Finishing wall with weather proof exterior grade emulsion of approved design (Apexultima) or its equarlied on undecorated wall surfaces (two coats) to give an even shade and final finish after throughly cleaning the surface to remove all dirt, dust and other foreign matter etc including sand paper smooth complete.( Ground floor to Second floor)

Providing and Fixing 15 mm thick densified tegular edged eco friendly light weightcalcium sil icate false ceiling tiles of approved texture of size 595 x 595 mm in true horizontal level, suspended on inter locking metal grid of hot dipped galvanised steel sections (galvanising @ 120 grams per sqm including both side) consisting of main ‘T’ runner suitably spaced at joints to get required length and of size 24x38 mm made from 0.33 mm thick (minimum) sheet, spaced 1200 mm centre to centre, and cross “T” of size 24x28 mm made out of 0.33 mm (Minimum) sheet, 1200 mm long spaced between main’T’ at 600 mm centre to centre to form a grid of 1200x600 mm and secondary cross ‘T’ of length 600 mm and size 24 x28 mm made of 0.33 mm thick (Minimum) sheet to be inter locked at middle of the 1200x 600 mm panel to from grid of size 600x600 mm, resting on periphery walls /partitions on a Perimeter wall angle pre-coated steel of size(24x24X3000 mm made of 0.40 mm thick (minimum) sheet with the help of rawl plugs at 450 mm centre to centre with 25 mm long dry wall screws @ 230 mm interval and laying 15 mm thick densified edges calicum silicate ceiling tiles of approved texture in the grid, including, cutting/ making opening for services like diffusers, grills, light fittings, fixtures, smoke detectors etc., wherever required. Main ‘T’ runners to be suspended from ceiling using G.I. slotted cleats of size 25x35x1.6 mm fixed to ceiling with 12.5 mm dia and 50 mm long dash fasteners, 4 mm G.I. adjustable rods with galvanised steel level clips of size 85 x 30 x 0.8 mm, spaced at 1200 mm centre to centre along main ‘T’, bottom exposed with 24 mm of all Tsections shall be pre-painted with polyster baked paint, for all heights, as peras per directions of the Engineer-in-Charge.

Providing and laying spartic ceremic tiles 5.5mm.thick in flooring (300 x300mm. size)treads of steps laid on a bed of 12mm. thick cement mortar 1:3(1cement: 3 sand) finished with flush pointing in white cement Make: kazaria, Jhonson, Nitco or equivalent as approved as per direction of EIC.

Providing & laying coloured glazed tiles 10mm thick (size 300mmx450mm) in skirting risers of steps and dado 12mm thick cement mortar 1:3 (1cemnt:3 sand0 and jointed with cement slurry Make: kazaria, Jhonson, Nitco or equivalent as approved as per direction of EIC.

Providing and fixing 10mm thick anti skid water proof stain and impect resistent heavy duty full body vetrified tiles Nitco or equivalant 600x600mmx10mm manufactured of approved shade and colour in flooring, treads of steps and landings laid over 12mm thick cement mortar 1:3 (1 cement : 3 sand) jointed with cement slurry mixed with pigment to match the shade of tiles as required complete.

Providing and laying red sand stone slab flooring 40mm average thick on 20mm average thick base of cement mortar 1:4 (1 cement : 4 sand) laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab i/c rubbing and granite polish finish complete.

Providing and laying granite stone in flooring 20mm(average)thickness base of cement mortar 1:3(1cement: 3 sand) laid over and jointed with grey cement slurry mixed with pigment to match the shade of granite stone i/c rubbing, nosing and polishing complete. 20mm.thick

Excavation in foundation, trenches etc. in earth work, lift upto 1.50 meter stacking the excavated soil not more than 3 m. clear from the edge of excavation and then returning the soil in 15 cm layers, when required into plinths sides of foundations etc. consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed within a lead of 20 m (PJW 50% each)

Boulder filling dry hand packed tightly as in wire crate apron bund (Wire Crates to be measured and paid for separately) (Soling under the floor)

Providing and laying cementconcrete 1:3:6 (1 cement:3 sand:6graded stone aggregate 40mm nominalsize)excluding cost of centring and shuttering in:Foundations and plinth:

Providing and laying heavy duty precast cement conrete inter locking paver blocks vibro compacted upto M50 grade i/c border or kurb block grey or coloured over sub-base of concrete with 25mm thick average thickness of cement mortar 1:4 (1 cement : 4 sand) laid over and jointed with neat cement slurry mixed with pigment to match the shade of blocks i/c curing rubbing & polishing complete (Sub base concrete floor to be paid for 60mm thick inter locking blocks

Steel work welded in built up sections trusses and framed work including cutting, hoisting, fixing in position and applying a priming coat of red lead paint in grating, framed guards, bars, ladders, railings, brackets and similar works

In gratings framed guard bars,ladders,railling,brackets and similar works.

In trusses and trussed purlins in buildings.

Providing and fixing moulded hand rail of M.S. hollow pipe 50mm dia welded in straight lenght over M.S. flat at top of vertical balusters including one coat of red oxide priming coat complete (M.S. flat & balusters of railings shall be mesaured & paid separetely.

Providing corrugated G.I sheet roofing fixed with galvanised iron J.or L. hooks bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers filled with white lead complete excluding the cost of purlins refters and trusses 0.63 mm thick sheet.

Applying priming coat over new steel & other metal surfaces after & including preparing the surface by thoroughly cleaning oil grease dirt and other foreign matter and scoured with wire brushes fine steel wool scrapers and sand paper complete. With ready mixed priming paint brushing red lead,Red-oxide/zinc

Painting two costs (excluding priming cost on new steel and other metal surfaces eith enamel paint brushin to give an even shade including cleaning the surface of all dirt,dust and other foregin matters :--Enamel paint other than white

Painting one coat (excluding priming coat ) on previously painted steel & other metal surfaces with readymixed paint,brushing oil, grease to give an even shade including cleaning the surface of all dirt,dust and other foreign matter With readymixed paint other than white.

Providing and fixing on wall face PVC (D-Plast) rain water pipes of working pressure not less than 4.5 kg/sqm including filling the joints with approved adhesive complete 100 mm dia pipe.

Providing and fixing on wall face PVC (D-Plast) accessories for rain water pipes including filling the joints with approved adhesive complete PVC plain bend 100 mm dia

Repair of Entrance Gate.(opening and providing it with rolling wheel beaing and fittingg back at right postion)

Cutting of all brushes & Shrubes along the boundry wall of rest house & its periphery.

Constructing course rubble hammer dressed "U" shape open surface drain with side wall 15 X 22 cm in cement mortar 1 : 6 (1 cement : 6 sand) and inside plastering with cement plaster 1 : 3 (1 cement : 3 sand) including earth work and laying 10 cm cement concrete in 1 : 5 : 10 (1 cement : 5 sand : 10 graded stone aggregate of 40 mm nominal size) and 7.5 cm cement concrete 1 : 2 : 4 (1 cement : 2 sand : 4 graded stone aggregate 20 mm nominal size) and finished with a floating coat of neat cement complete as per standard design.

Distempering(one coat) with oil bound washable distemper of approved brand and manufature and of required shade,on decorated wall surfaces to give an even shade,after thoroughly brushing the surface clean of all grease,dirt,loose pieces of scales and also including preparing the surface even and sand papered smooth.

Providing and fixing 12mm thick and 100 mm wide palmet with 25mm diameter SS curtain rod and brackets including fixing with 25x3mm M.S. flat 10 cm long and plugs etc. complete.

Polishing two coats with french polish on new wood and wood based surfaces to give an even surface including cleaning the surface of all dirt,dust,and sand papered smooth and including a coat of wood filler.

Polishing one coat with french polish on previously polished wood and wood based surface to give an even surface including cleaning the surface of all dirt,dust and sand papered smooth and including a coat of wood filler.

B WATER SUPPLY AND SANITARY WORKS

Dismentling/Demolition of all the old Sanitary fittings/Floor 1 no toilet (i.e. 1 no.WC, with cisten & WB with all accessories, bath tub, connections pipes , Tissue paper Accessories, angle valves, shower, concelled, Hot water mixer, bib cocks , towel rod, Soap dishes, GI mild tubes and all other accesseries of Sanitary in the toilet.)

Dismantling old C.I pipes including breaking lead caulked joints, melting of lead and making into blocks including stacking of pipes at site lead upto 50 mtrs (earth work shall be measured and paid for separately): as existing dia pipe.

Providing and fixing floor mounted, white vitreous china single piece, double traps syphonic water closet of approved brand/make, shape, size and pattern including integrated white vitreous china cistern of capacity 10 litres with dual flushing system, including all fittings and fixtures with seat cover, jet system, cistern fittings, nuts, bolts and gasket etc including making connection with the existing P/S trap, complete in all respect Make: Cera, Perryware or equivalent as approved as per direction of EIC

Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, cover,10 litre low level white P.V.C. flushing cistern, including flush pipe, Jet System, with manually controlled device (handle lever), conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required :W.C. pan with ISI marked white solid plastic seat and lid Complete in all respect Make: Cera, Perryware or equivalent as approved as per direction of EIC

Providing and fixing vitreous China wash basin with single hole for pillar tap with C.I. or M.S. brackets painted white including cutting holes and making good the same but excluding fittings Flat back 550 x 400 mm Complete in all respect Make: Cera, Perryware or equivalent as approved as per direction of EIC

Providing and fixing vitreous China pedastal for wash basin complete recessed at the back for the reception of pipes and fittings Complete in all respect Make: Cera, Perryware or equivalent as approved as per direction of EIC

Providing and fixing stainless steel kitchen sink of approved standard ISI make with drain board and C. P. waste with C. I. or M. S. brackets painted white including cutting holes and making good the same but excluding fitting 470 x 420 mm with bowl depth 178 mm Complete in all respect Make: Cera, Perryware or equivalent as approved as per direction of EIC

Providing and fixing C.P. Brass waste for sink or wash basin 40 mm dia Complete in all respect

Providing and fixing 40 mm dia, PVC waste pipe flexible (coil type) length not less than 800 mm Complete in all respect

Providing and fixing PTMT Hi quality duel hanging bath room mirror of 4 mm thick glass of approved quality and colour with steel screws and rawl plugs etc complete :- size 600 x 450 mm

Providing and fixing C.P. brass towell rail complete with C.P. brass brackets fixed to wooden plugs with C.P. brass screws. 600 x 20 mm Complete in all respect

Providing and fixing 600 x 120 mm glass shelf with C.P. brass brackets and guard rail complete, fixed to wooden plugs with C.P. brass screws Complete in all respect

Providing and fixing toilet paper holder C.P. Brass Make: Cera, Perryware or equivalent as approved as per direction of EIC

Providing and fixing C.P. brass soap dish with C.P. brass brackets fixed to wooden cleats with C.P. brass screws. Make: Cera, Perryware or equivalent as approved as per direction of EIC

Providing & fixing Wall mixing faucet for each faucet for shower & Bath with over head pipe (1210 cm) and bath shower.

Providing and fixing C.P. Brass bib tap with Capstan head 15 mm dia Make: Cera, Perryware or equivalent as approved as per direction of EIC

Providing and fixing 15mm mixer for kitchen sink with top / bottom swinging spout Complete in all respect

Providing and fixing one hole basin mixingFaucet. Make: Cera, Perryware or equivalent as approved as per direction of EIC

Providing and fixing bath shower Make: Cera, Perryware or equivalent as approved as per direction of EIC

Providing and fixing hand shower with Angular and Rest Holder Make: Cera, Perryware or equivalent as approved as per direction of EIC

Providing and fixing artificial marble/ Vitreous China bath tub of standard size with handles including integral over flow and with a pair of 20 mm C.P. Brass pillar taps, 40 mm C.P. brass waste, 32 mm C.P. brass overflow, C.P Brass chain with 40 mm rubber plug, 4 0mm M.I. or C.P. Brass trap with Union complete. Make: Cera, Perryware or equivalent as approved as per direction of EIC

Providing and fixing C.P. Brass angle valve 15 mm without nut & pipe Make: Cera, Perryware or equivalent as approved as per direction of EIC

Providing and fixing C.P. stop cocks 15 mm dia Make: Cera, Perryware or equivalent as approved as per direction of EIC

Providing and fixing braided connection pipe with brass unions 300/450 mm length 15 mm nominal bore

Providing and fixing PVC floor trap ISI marked of self cleaning design including cost of cutting and making good the walls and floors etc. complete 110 x 75 mm

Providing and fixing high pressure PVC spigot and socket waste and ventilating pipes ISI marked including fixing with approved adhesive etc. complete

(a) 110 mm dia 4.5kg/cm2

(b) 75 mm dia 4.5 kg/cm2

(b) 150 mm dia 6 kg/cm2

Providing and fixing PVC single equal branch with oval access door, ISI marked inserstion rubber washer 3mm thick bolts and nuts complete including fixing with approved adhesive etc. complete

(a) 110 mm dia

(b) 75 mm dia

Providing and fixing PVC Collar, ISI marked including fixing with approved adhesive etc. complete

(a) 110 mm dia

(b) 75 mm dia

Providing and fixing PVC plain bend ISI marked including fixing with approved adhesive etc. complete

Providing and fixing PVC clamps ISI marked of approved design with steel screws and rawl plugs etc. complete.

(a) 110 mm dia

(b) 75 mm dia

Providing and fixing 100 mm dia chromium plated grating of superior quality for floor, gully or nahani trap

Providing and fixing PVC plain offset 45 degree ISI marked including fixing with approved adhesive etc. complete

(a) 110 mm dia

(b) 75 mm dia

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. Concealed work, including cutting chases and making good the walls etc. 20 mm nominal outer dia Pipes

Providing and fixing to wall ceiling and floor galvanised mild steel tubes (heavy grade) tube fittings and clamps including making good the wall, ceiling and floor. 20mm

Providing and fixing brass full way valve with wheel

(a) 15 mm nominal bore

(b) 20 mm nominal bore

Providing and fixing G.I./M.I. union of following sizes (where not included in the items)

(a) 15 mm nominal bore

(b) 20 mm nominal bore

Making connection of galvanised steel distribution branch with galvanised mild steel main 20 mm to 40 mm nominal bore by providing and fixing tee including cutting and threading the pipes complete. 20 X 15

Constructing manhole with R.C.C top slab in 1:2:4 mix in 1 cement : 2 sand : 4 graded stone aggregate 20mm nominal size) foundation concrete1:4:8 (1cement : 4 sand : 8 graded stone aggregate 40mm nominal size) inside plastering 15mm thick with cement mortar 1:3 (1cement 3 sand) finished with a floating coat of neat cement and making channels in concrete 1:2:4 mix (1 cement : 2 sand : 4 graded stone aggregate 20mm nominal size) finished smooth complete including curing and testing:Inside size 800mm x 800mm and 500mm deep including C.I cover with frame. (Light duty single seal pattern - 1) 455 mmx610mm internal dimensions total weight of cover and frame to be not less than 38kg. (Weight of cover 23 kg and weight of frame 15 kg.) With 300mm thick walls of squared rubble masonry coursed with hard stones of approved quality in cement mortar 1:3 (1 cement: 3 sand).

Constructing manhole with R.C.C top slab in 1:2:4 mix in 1 cement : 2 sand : 4 graded stone aggregate 20mm nominal size) foundation concrete1:4:8 (1cement : 4 sand : 8 graded stone aggregate 40mm nominal size) inside plastering 15mm thick with cement mortar 1:3 (1cement 3 sand) finished with a floating coat of neat cement and making channels in concrete 1:2:4 mix (1 cement : 2 sand : 4 graded stone aggregate 20mm nominal size) finished smooth complete including curing and testing:Inside size 800 mm x 800 mm and 1000 mm deep including C.I cover with frame. (Light duty single seal pattern - 1) 455mmx610mm internal dimensions total weight of cover and frame to be not less than 38kg. (Weight of cover 23 kg and weight of frame 15 kg.)

With 300mm thick walls of squared rubble masonry coursed with hard stones of approved quality in cement mortar 1:3 (1 cement: 3 sand). at end)

Constructing brick masonry chamber for underground C.I. Inspection chamber and bends with common burnt clay building bricks in cement mortar 1:5 (1 cement : 5 sand ) C.I. Cover with frame (light duty ) 355mm x 610mm internal dimensions total weight of cover with frame to be not less than 38kg (weight of cover 23 kg. and weight of frame 15kg) R..C.C top slab with 1:2:4 mix (1 cement : 2 sand : 4 graded stone aggregate 20mm nominal size ) foundation concrete 1:5:10 ( 1cement : 5 sand : 10 graded stone aggregate 40mm nominal size) inside plaster 15mm thick with cement mortar 1:3 (1 cement : 3 sand) finished smooth with a floating coat of neat cement on walls and bed concrete etc. complete. Inside dimensions 455 mm x 610 mm x 450 mm deep single pipe line.

Buyback/credit of dismentled items viz. sanitary fittings, ceiling, GI/CI pipes, MS sections etc. (Refer Note 4)

Tushar Saini Govt. Contractor

DIGVIJAY CHAUHAN

Kalap Engineers & Builders