Construction of Chief Ministers Mini Stadium at Backside Ground of Pollachi Municipal Boys Higher Secondary School at Pollachi Municipality Package No TN 02160 in Pollachi North Block Coimbatore District for SDAT MLACD Fund

1. Construction of Chief Minister's Mini Stadium at Backside Ground of Pollachi Municipal Boys Higher Secondary School at Pollachi Municipality in Coimbatore District

Indoor Sports Block - Civil work

Earth work excavation for foundation in all soils and sub soils to full depth etc., ordinary soil complete

Providing Anti-termite treatment to soil adjecent and under building foundation, plinth periphery of the building by application of chemicals of IS 63613 part I to IV in stages to suit the progress of work consist as per the detailed specification as below. Including breaking of termite mounds, making holes with crow bar, closing the holes after the treatment and including cost of chemicals, labour charges, transport and storing etc., complete and as directed by the departmental officers.(Quotation)

Supplying and filling in foundation, basement, etc with filling M.Sand in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Collection and supply of gritty gravel from appd quarry including cost and conveyance of all materials to site including all labour charges for filling etc.complete,

Cement Concrete 1:4:8 (One Cement, Four M.Sand and eight hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick, well rammed, consolidated and curing etc. complete complying with standard specification

Providing and laying in position, Standardised Concrete mix M-25 Grade in accordance with IS 456-2000, using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement concrete 350kg/m3 and maximum water cement ratio of 0.5, including admixture (plasticiser / super plasticiser) in recommened proportion as per IS :9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0cu.m) 7730kg of 20mm machine crushed stone jelly and with about (3.3cu.m) 5156 kg of 10-12mm machine crushed stone jelly and wiht about (4.79cu.m) 7670 kg of M.Sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc and providing fixtures like fanc clams in the RCC floor/ roof slabs wherever necessary without claiming extra, etc, complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS standards . (No separate payment will be made by the Department for hte excess usage of materials).

b) Ground floor Beams and slabs

Brick work in following Cement Mortar using best quality Fly ash bricks of size 23x11x7cm for foundation and basement including curing etc.,complete complying with standard specification.

In Ground floor

Brick partition walls of 11.50cm thickness using best quality Fly Ash Bricks of size 23 x 11 x 7 cm in Cement Mortar 1:3 (One Cement and Three M.Sand) using hoop iron reinforcement if found necessary including curing etc. complete and as directed by the departmental officers. (Hoop iron reinforcement will be measured and paid for separately)

In Ground floor

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid over silver oak joists of size 10cm x 6.5cm spaced at about 75cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid)

Supplying and erecting centering for sides and soffits including necessary supports and strutting upto 3.29 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at abote 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc. complete complying with the standard specificaiton. (Payment for centering shall be given after the concrete is laid)

For Plane Surfaces Such as RCC Floor Slab,Roof slab,Beams,Lintels,Bed Blocks,Landing Slab,Waist Slab,Portico Slabs-Ground floor

For Plane Surfaces Such as Rectangular or Square RCC Columns,Sunshades,Top and Bottom slab of RCC Boxing etc

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel grills for all RCC works as per design given including cost of steel and G.I. binding wire in all floors etc. complete complying with standard specification. (Contractor has to make his own arrangements for the supply of steel and binding wire)

Stainless Steel (Salem Stainless Steel) Door Frame (Box Section using Stainless Steel Plate of 1.6mm thick) of size 100mm x 60mm with a rebate of 30 / 35mm x 15mm on one side of the frame including supplying and fixing dovetail splayed end stainless steel hold fast etc.,

Supplying and fixing in position of flush shutter with teak wood vener for doors of 35 mm thick block board core with of applied shade and hot pressed bonded with liquid phenol formaldluide resin with internal lifting with TW as per IS 2201/ part I /1991 The rates inludes the labour charges for fixing the shutter to the frames and for fixing furniture fiitings.The rate include the cost of furniture fittings etc complete

Supplying and Fixing of FRP (Fiber reinforced polymer) solid core shutter with traditional wood type designed curved doors with read wood grain finished for entrances.

UPVC Ventilator Specification:Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Louvered Ventilators of from the profile the size of outer frame 60mm x 58mm and shutter profile size of 60 x 78mm both profiles are reinforced with GI/1mm 125GSM and 100% corrosion free, the profile are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with all over the edges of frame and shutter. The corners and joints should be welded and cleaned. Radiations pin headed glass 4mm thick should be provided in the louvers. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The ventilator should be got approved from the Executive Engineer before use on work

UPVC WindowSupplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Windows of casement type (open) from the profile the size of outer frame 60mm x 58mm and shutter profile are reinforcement with GI/1mm 125GSM and 100% corrosion free, the profiles are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with over all the edges of frame and shutter the shutter will be provided with Espag multi power point locks and also it operates as handle. The corners and joints should be welded and cleaned. Radiations free pin headed plain or brown colour glass 4mm thick should be provided to the shutter and it should not allow leakage of water even at most ranging storms and should have key lockable action, security protective hinges, strong locking systems and as per size for arresting noise and energy loss. The connecting mechanism between sash and outer frame that enables opening of the window. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The window should be got approved from the Executive Engineer before use on work

Supplying and fabricating and fixing MS grill works to windows and grill gate using necessary MS flst for inner and outer members should be fixed to window frames

Supplying and applying of Two coats of Putty of 3mm Thick, the surface shall be thoroughly cleaned out of dust and scrubbing . The surface shall then be allowed to dry for atleast 48 hours. It shall then be sand papered( waterproof abrasive sheet) to give a smoothand even surface. any unevenness shall be made good by applying 1st coat putty mixed with water on theentire surface including filling up the undulations and applying 2nd coats of putty after 6 hours of 1 st coat of putty and then sand papering (waterproof abrasive sheet) the same after it is dry and Finishing thesurface smoothly , etc., complete complying with standard specifications and directed by the departmental officers. (The rates are inclusive cost of sand paper (water proof abrasive sheet) cost of putty blade, labour charges for grinding the joints and sand papering , two coats of putty,scrapping the putty area to level the surface smooth, etc., complete). The putty should be got approved by the Executive Engineer before use

Plastering with Cement Mortar 1:5 (One cement and Five P.Sand), 12mm thick in all floors including curing etc. complete complying with standard specification and as directed by the departmental officers.

Paving the floor with best approved quality fine polished Granite Stone Slabs of size 1200 x 600 of 18 / 20mm thick of Synthetic Grey, Paradise and similar varieties with machine cut edges laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three crushed stone M.Sand) fixing the slabs with required cement slurry and laid in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with mathcing colouring pigments etc., The granite stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work, etc., complete as per standard speicification.

Nosing for Granite Slab

52 mm thick cement concrete flooring with concrete hardener topping, under layer 40 mm thick cement concrete 1:2:4 (1 cement : 2 coarse M Sand : 4 graded stone aggregate 20 mm nominal size) and top layer 12mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate 6 mm nominal size) by volume, hardening compound mixed @ 2 litre per 50 kg of cement or as per manufacturer's specifications. This includes cost of cement slurry, but excluding the cost of nosing of steps etc. complete.(Quotation)

Paving the floor with best quality Vertified Tiles of size 600 x 600 x 8mm of approved colour, shade and quality laid in cement mortar 1:3 (one cement and three crushed stone M.Sand) 20mm thick in all floors and the top pointed with the white cement mixed same colour pigments etc., complete complying with standard specification. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

Supplying and fixing in position Sports Special type flooring of 25 mm thick using SR paste with necessary cutting including labour charges for fixing in position with neatly etc., complete and as directed by the departmental officers.(Quotation)

Flooring with following ceramic tiles of size 305 x 305 x 6 mm laid over 20 mm thick cement mortar 1:3 (One Cement and Three M.Sand) base mortar over the existing slab / floor including cutting the tiles to the required size with special cutter wherever necessary, laying in position and pointing with white cement mixed with colouring pigment at the rate of 0.3 Kg. / sq.m. etc., complete complying with standard specification. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

Dadooing walls with following best approved quality, white / colour glazed tiles of following sizes set in Cement Mortar 1:2 (One Cement and Two crushed stone M.Sand) 10mm thick and pointing the joints with white cement mixed with colouring pigments at the rate of 0.40 Kg. / sq.m. neatly in all floors, curing, etc., complying with standard specification and as directed by the departmental officers.

Dadooing with printed design colour glazed tiles of size 300 x 450 x 8mm

Painting two coats of newly plastered wall surface with ready mixed plastic emulsion paint of first class quality and of approved colour over a priming coat including thorough scrapping, clean removal of dirt, and including necessary plaster of paris putty, wherever required etc., complete complying with standard specification.

Supplying and painting the walls with two coats of wall putty as instructed by the departmental officers including preparation of surface curing, etc., complete in all floors complying with standard specifications (The wall putty shall be got approved by the Executive Engineer before use of work).

Supplying and painting the walls with two coats of oil bound distemper over one coat of water based cement primer including cost for distemper, primer, cleaning and scrapping the walls, rendering the walls smooth with necessary putty, brushes, scaffolding arrangements, labour charges, etc., as per standard specification. (The colour and shade of the distemper shall be got approved by the Executive Engineer before use of work).

Painting new iron works such as steel doors, windows, ventilators, window bars, balustrades etc., with two coats of best approved first quality and colour of synthetic enamel paint over the existing red oxide priming coat in all floors excluding cost of priming coat etc., complete complying with standard specification. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.)

Supplying and laying wooden flooring at site 8mm thick of approved make using click laminated floor with inbuilt 3mm sound bloc class of use 31 water resistant AC 3 grade impact resistant IC3 (as per EN 130 900 / 1400) having 0.60mm MLC (Multi-Layer Guard + SRSG 2) (Scratch Resistant Surface Second Generation) on top of moisture high density fibre board substrate specially developed copr of plank size 1288 x 196 x 8mm having joints tongue and groove to secure long lasting joint. The tongue and groove having the edges duly pre impregnated with par affine including laying 0.20mm thick alkali resistant polyethylene sheet of density 850 kg / m3 beneath the laminated wooden panel to absorb the sound caused including labour charges, loading, unloading, transportation, etc., complete M(-0650)

Providing and fixing Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. Hot finished welded type tubes including cost of materials, labour, usage charges of machinery complete as per specifications and as per directions of the Engineer-in-Charge(Quotation)

Supplying and fixing colour galvalume sheet roof of 0.47mm thickand steel tubular box section of 100x50x3mm of 1meter interval including priming coat fixing in position with all necessary accessories complete complying with standard specification and as directed by the departmental officers.

Supply and Fixing of Pedestal Bolt and Nuts 20mm Dia X 950 mm Long with Accessories. (Pedestal bolts will be fixing with assist of Total Station Instrument).(Quotation)

Supplying and fixing G.I Sheet Gutters fir Collecting rain water from slopped position of G.I Sheet 0.8cm thick, 0.70cm wide with appropriate hanger including fixing in position and necessary cost of brackets, screws, nails etc., complete.

Supply and fixing of bird netting With Nylon Rope at any height, including all necessary materials, labour, scaffolding, tools, equipment, and transportation charges, etc., complete as directed by the Engineer-in-Charge.(Quotation)

Stainless Steel Hand rail

Electrical Arrangement

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling and switch drop portion PVC rigid pipe concealed in wall with PVC accessories with Module GI switch box in flush with wall with 6A one way module switch with module front plate with continuous earth wire connection of 1.5 sq.mm copper wire with painting of Suitable colour for PVC Light point / fan point (for electronic regulator) ( 4 points / Coil) Lower End (SD-297)

Wiring with 2x1.5sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessoires in flush with wall with 3mm thick hylum sheet cover with TW switch box and 5A FT switch and making good of the concealed portion with suitable colour for PVC concealed light (6 points per coil) (for rooms like bath, toilet & pumproom, etc.) (SD-26)

Wiring with 2x1.5 sq.mm. PV insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with 150mmx100mmx113mm TW switch box in flush with wall with 3mm thick hylem sheet cover for 5A 3pin n on inter locking wall socket with 5A flush type switch with painting of suitable colour with continuous earth wire connection of 1.5 sq.mm copper wire for open PVC plug point (SD-37)

Supply and fixing of 20A DP plug and socket in sheet enclosure with 32A DP MCB in flush with wall with earthconnection (For Water pump) (SD-144)

Supply and fixing of 4 Feet LED18W Fitting with LED18W tube (LowerEnd) complete with TW round blocks on wall or ceiling with PVC unsheathed FRLS Copper leads from terminals to the fitting

Supply and fixing of 200W LED flood light fitting complete with driver wall or ceiling mount clamp with PVC unsheathed Copper leads from terminals to the fitting

Supply and fixing of LED foot lamp fitting complete with driver wall or ceiling mount clamp with PVC unsheathed Copper leads from terminals to the fitting

Supply and fixing of 15W LED down light fitting complete with driver wall or ceiling mount clamp with PVC unsheathed Copper leads from terminals to the fitting

Supply and fixing of 8way single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) 1No. 32 ADP MCB as incoming and 6Nos. 6A to 32A SP MCB outgoing in flush with wall and making good of the concealed portion with earth connection only. The MCB DB and MCB's should be with ISI mark (like standard make)

Supply and fixing of 4 way Vertical Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 63 A 4P MCB Isolator as incoming and 12 nos. 6A to 32A SP MCB as outgoing on wall with earth connection only. Higher End

Supply and Run of 2 of 2.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection of 2.5 sq.mm copper wire and making good of the concealed portion

Supply and laying of 2 x 2.5 sq.mm. (36 / 0.3) PVC insulated single core unsheathed copper conductor of 1100V grade in 25mm dia GI pipe (Class 'B') with necessary accessories and end supports for water pump

Supply and run of 1 of No.8 SWG GI wire for earth connection

Earthing as per the ISI specification with an earth electrode of 2.10 metre Class 'B' GI pipe of dia not less than 40mm with copper earth plate of size 125mmx50mmx6mm with necessary funneling arrangements with necessary masonry work and with 38mm RCC cover slab for the brick masonry

Supply and insallation maintenance free GI Earthing System comprising of 50mm dia and 2 mtr. long earth electrode of low carbon steel rod with 100 micron bonding and 25 kgs. of carbon based environment friendly backfill compound and suitable clamp

Supply and laying of 2 x 6 sq.mm PVC LTUG aluminium armoured cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 metre layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good

Same as SD 198 , except 4 x 10 sq.mm. PVC LTUG aluminium armoured cable

Supply and fixing of 5A or 10A or 20A AC single phase 230V, 50 Hz Watt hour metre on suitable TW box complete with earth connections

Supply and fixing of 10A 400V, 50 Hz 3 phase 4 wire watt hour meter on suitable TW box with earth connection

Supply and fixing of 1200mm (48") sweep AC ceiling fan complete with stepped electronic 300W regulator with 1 metre down rod with fan clamp with side plates and cross arm of size 450mm (18")

Supply and fixing of louvers shutters arrangements for 300mm (12") sweep (light duty) AC exhaust fan

PLUMBING WORK

SANITARY INSTALLATIONS

Supplying and fixing in positon Indian Water Closet (Oriya type) of size 580 x 440mm white glazed earthern ware of approved quality and brand with "P" or "S" trap conforming to BIS with crushed stone M.Sandcushion and forming flooring alround the closet using 40mm broken brick jelly in lime concrete 1:2:5 (One lime, Two crushed stone M.Sandand Five brick jelly) 100mm thick and finishing the top to the required slope and including giving necessary connection to CI soil pipes (including the cost of 100mm dia CI pipe for a length of 600mm) by dismantling brick masonry wall / reinforced cement concrete roof / floor slab and making good the dismantled portion to the original condition with leakages etc., complete complying with standard specifications and as directed by the departmental officers. (The water closet should be got approved by the Executive Engineer before use on works).

Supplying and fixing in position White / Colour Glazed ModelFloor Mounted European Water Closet of best quality andapproved make with 100mm “P” or “S” trap connecting with CIpipe of 100mm dia / PVC pipe of 110mm dia, double flappedrigid PVC black seat and seat cover with CP brass hingesincluding cost of white cement, cement for packing, spun yarn,teak wood plugs, brass screws, etc., including supplying andfixing 10 litres capacity PVC / 12.5 litres capacity porcelin lowlevel flushing tank with a pair of CI brackets, etc., completewith all fittings, such as, 15mm brass ball valve with polythenefloat with brass handle, union coupling connected by meansof 40mm white PVC flush hand using indian adopter jointincluding all internal fittings, such as, 15mm bras connections,15mm GM wheel valve, 15mm brass nipple (2 Nos.), 15mmnylon connection, TW plugs, screws and also giving necessaryconnection to the PVC pipe and painting the CI brackets with2 coats of approved paint over one coat of red oxide primer,dismantling the masonry and re-doing the dismantled masonryto original condition, etc., complete complying with standardspecifications. (The EWC and flushing tank with all accessoriesshould be got approved by the Executive Engineer before useon works) Floor Fitting

Supplying and fixing in position best quality and approved make Indian made white / colour glazed earthernware wash hand basin of size 550 x 400mm (with pedestal / without pedestal) with a pair of cast iron brackets, including cost 15mm dia brass CP pillar tap, 32mm dia "B" class GI waste pipe with rubber plug and chain, 15mm dia GM wheel valve, 15mm brass nipple, 15mm dia nylone connection, 32mm dia CP brass waste coupling including fixing of wash basin using CI brackets on to the wall in position with TW plugs and screws, rubber washers, white lead and giving necessary water supply connection and painting the brackets with two coat of painting over a priming coat of anti-corrosive paint including testing for leakages etc., complete complying with standard specification and as directed by the departmental officers. (The wash hand basin and specials should be got approved by the Executive Engineer before use on works).With Pedestal

Supply and fixing in position of best Indian make white / colour glazed earthernware lipped mouth flat back urinal of best quality and approved make of size 430mm x 260mm x 350mm with GI pipe, 32mm dia bell mouth PVC connection and waste pipe, 15mm dia GI pipe of required length, 15mm dia GM wheel valve, 15mm dia brass nipple 2 Nos., and fixing the urinals in position with necessary TW plugs, clamps, screws, etc., including dismantling masnory and re-doing the same to the original condition, etc., including painting the pipe with two coats of best quality approved synthetic enamel paint over one coat of red oxide primer and checked without any leakage etc. complete complying with standard specifications and as directed by the departmental officers. (The urinal should be got approved by the Executive Engineer before use on works.)

Supplying and fixing in position Brass C.P.Shower rose 100 MM Dia. with stop cock arrangement , of size 15mm dia with necessary cutting ,threading and jointing using shellac etc., complete complying with standard specification and as directed by the departmental officers.

Supplying and fixing CP Two Way Bib Cock with Health Faucet of approved make.(Parry Trio) as per standard specifications.

Supplying and fixing in position Indian make bevelled edge mirror of approved quality and brand PVC / Fibre Glass framed 600 x 450 x 5.5mm thick mirror, shelf type with hard board backing of approved colour fixed with brass screws, rawl plug, etc., complete complying with standard specification. (The mirror should be got approved by the Executive Engineer before use on woks)

Supplying and fixing in position CP shower rose with CP stop cock arrangement of size 15mm dia inlet and 100mm outlet to the pipe line with necessary cutting, threading and jointing using shellac etc., complete complying with standard specification and as directed by the departmental officers (The CP shower rose should be got approved by the Executive Engineer before use on works).

INTERNAL DRAINAGE SOIL AND WASTE PIPE SYSTEM:

Supplying and fixing in position UPVC specials / Pipe of the following dia and types of approved quality confirming to BIS and providing leak proof joints including fixing to the walls and giving connection to the PVC soil stacks, dismantling the masonry or RCC works and re-doing the dismantled portion to original condition etc., complete complying with standard specifications. (The PVC specials should be got approved by the Executive Engineer before use on works).

a) 40 mm dia

b) 50 mm dia

UPVC PASTING TYPE SPECIALS FOR SANITARY ARRANGEMENTS

UPVC Elbow

Dia 40mm

Dia 50mm

UPVC BEND

Dia 40mm

Dia 50mm

UPVC TEE

Dia 40mm

Dia 50mm

UPVC REDUCER

Dia 50mm X 40 mm

Supplying and fixing in position PVC specials of the following dia and types of approved quality confirming to BIS and providing leak proof joints including fixing to the walls and giving connection to the PVC soil stacks, dismantling the masonry or RCC works and re-doing the dismantled portion to original condition etc., complete complying with standard specifications. (The PVC specials should be got approved by the Executive Engineer before use on works).

A) 75 mm dia

B) 110 mm dia

B) 160 mm dia

PVC PASTING TYPE SPECIALS FOR SANITARY ARRANGEMENTS

PVC Elbow

Dia 75 mm

Dia 110 mm

PVC SHOE

Dia 110 mm

Dia 160 mm

Dia 75 mm

Dia 110 mm

PVC Tee with Single Door

Dia 75 mm

Dia 110 mm

PVC Bend

Dia 75 mm

Dia 110 mm

Supplying, laying, jointing, testing and comissioning of approved make PVC floor trap with C P grating with required concrete encasing all around, complete.

a) 100 x 75 mm dia (20 mm water seal)

RAIN WATER SYSTEM:

Supplying and fixing in position best approved of BIS quality PVC rain water down fall pipes having a pressure of 4 kg. / sq.cm including cost of necessry PVC shoe, PVC bend, cast iron gratings of required diameter and special clamps, brass screws, nails, etc., and fixing of cast iron gratings at junction of parapet and the RCC roof slab including finishing neatly etc., complete. The rate shall be inclusive of cast of removable cast iron grating. The PVC pipe shall be fixed in wall with special type of "U" clamp at the centre of the pipe line in addition to those for more than 3.0 metre pipe length, etc., complete complying with standard specification.

110mm dia PVC Pipe

PVC Specials for Rainwater down fall pipe works

PVC Elbow

Dia 110 mm

EXTERNAL DRAINAGE SYSTEM:

a) 110 mm dia

a) 160 mm dia(soil pipe)

Supplying and fixing in position 150 x 100mm "P" or "S" stoneware gully trap 'A' grade with CI double gratings of size 150 x 150mm and 230 x 230mm at bottom and top respectively with necessary earth work excavation laid over a bed of brick jelly cement concrete 1:3:6 (One cement, Three crushed stone M.Sandand Six broken brick jelly) 150mm thick using 40mm size broken brick jelly including necessary brick work and plastering including dismantling masonry wherever necessary and re-doing the damaged portions to the original conditions using cement concrete 1:3:6 using 20mm stone jelly for fixing the gully trap and giving connections to stoneware sewer line etc., complete complying with standard specifications. [Earth work excavation, brick work, plastering shall be measured and paid separately]. The stoneware gully trap should be got approved by the Executive Engineer before use on works.

Supplying and Erection and construction of sewer chambers of required internal dimensions 600x600 upto 0.6 mtr.depth with 230mm brick masonry in C.M.1:5 thk of masonry over bed of 1:2:4 R.C.C. 200 mm thk bove 100 mm thk P.C.C.1;3:6 Cement concrete foundations over M.Sand bed of 100mm thk channelling in 1;2:4 cement concrete, plastering in 1:3 cement mortar for internal and external surface finished with floating coat of neat cement, the work including excavation for required depth of gully trap and refilling and making good in the surface with SFRC cover and frame 600x600mm (clear opening) complete complying with standard specifications etc.,

a) 600 x 600 mm size internal and depth more than 450 mm but not exceeding 850 mm

HGS SS.20.B. Earth work excavating and depositing on bank with initial lead of 10 m & initial lift of 2m in Hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders SS.20B

INTERNAL WATER SUPPLY SYSTEM

Supplying, laying and jointing PVC pipes (having working pressure 10 kg. / sq.cm) of approved quality and best variety conforming to BIS of the following dia including cutting, threading and fixing PVC specials using PVC adhesives (but excluding cost of such specials) and fixing into wall with teak wood plugs, PVC clamps and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work / cement concrete and plastering neatly wherever necessary with necessary scaffolding charges upto 4 metre height above ground level, etc., complete complying with standard specifications. The PVC pipes shall be got approved by Executive Engineer before use on works.

dia 20mm

dia 25mm

dia 32mm

PVC Specials for water supply arrangements

ELBOW

Dia 20mm

Dia 25mm

Dia 32mm

Dia 20mm

Dia 25mm

Dia 32mm

COUPLER

Dia 20mm

Dia 25mm

Dia 32mm

REDUCER

25 mm x 20 mm

32 mm x 25 mm

40 mm x 32 mm

EXTERNAL WATER SUPPLY SYSTEM FROM OHT

Supplying, laying and jointing PVC pipes (having working pressure 10 kg. / sq.cm) of approved quality and best variety conforming to BIS of the following dia including cutting, threading and fixing PVC specials using PVC adhesives (but excluding cost of such specials) and fixing into wall with teak wood plugs, PVC clamps and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work / cement concrete and plastering neatly wherever necessary with necessary scaffolding charges upto 4 metre height above ground level, etc., complete complying with standard specifications. The PVC pipes shall be got approved by Executive Engineer before use on works.

PVC Specials for water supply arrangements

ELBOW

Dia 40mm

COUPLER

Dia 40mm

Dia 40mm

REDUCER

40 mm x 32 mm

EXTERNAL PUMPING WATER SUPPLY SYSTEM

a) 32 mm dia ( UG SUMP TO OH TANK)

ELBOW

Dia 32mm

Supplying and fixing in position first quality and approved variety of Gun metal Gate Valve / Wheel Valve with BIS make of the following dia including cost of shellac, thread balls, etc., complete complying with standard specifications (for both internal and external water supply arrangements). The valves to be used on work shall be got approved by the Executive Engineer before use on work.

Fixing Gun Metal Wheel Valve

Dia 32mm

Dia 50mm

Providing and placing on terrace Polyethylene water storage Tanks as per IS 12701 : 1996 with manhole lid and suitable locking arrangements, making holes of suitable diameter for inlet, outlet and overflow pipes, including cost of all materials, labour transport charges, HOM and testing complete as per specifications.

ATHLETIC TRACK

Earth work open excavation in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the excavated earth with a lead of 10 mts. within the compound in places shown by the departmental officers and clearing and levelling the site, etc., complete complying with standard specification.

Refilling with excavated earth other than sand with an initial head load of 100 mts. and depositing the earth as shown by the departmental officers in layers of not more than 15 cm thick well rammed, watered and consolidated etc. complete complying with standard specification.

Providing and laying Water Bound Macadam Grading - II ( 75mm to 22.40mm) IRC HBG metal consisting of clean, crushed aggregates mechanincally interlocked by rolling and bonding together with screening binding material of 0.24 cum for 10 sqm (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 20 & 6% repectively) and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer. (Mix -in - place method) (From Road Data)

Providing and Laying good quality red earth filling, including cost & conveyance of red earth from approved sources to work site including labour for spreading, watering and compacting to achieve the required Proctor density at 100% compaction.

Supplying and erecting centering for Kerb Wall HW-W0143

Painting two coats of newly plastered wall surface with ready mixed plastic emulsion paint of first class quality and of approved colour over a priming coat including thorough scrapping, clean removal of dirt, and including necessary plaster of paris putty, wherever required etc., complete complying with standard specification.

Refilling with excavated earth other than sand with an initial head load of 100 mts. and depositing the earth as shown by the departmental officers in layers of not more than 15 cm thick well rammed, watered and consolidated etc. complete complying with standard specification.

VOLLEY BALL COURT

Earth work open excavation in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the excavated earth with a lead of 10 mts. within the compound in places shown by the departmental officers and clearing and levelling the site, etc., complete complying with standard specification.

Refilling with excavated earth other than sand with an initial head load of 100 mts. and depositing the earth as shown by the departmental officers in layers of not more than 15 cm thick well rammed, watered and consolidated etc. complete complying with standard specification.

Providing and Laying good quality red earth filling, including cost & conveyance of red earth from approved sources to work site including labour for spreading, watering and compacting to achieve the required Proctor density at 100% compaction.

Earth work excavation for foundation in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2 mts. and clearing and levelling the site, etc., complete complying with standard specification.

Plain Cement Concrete 1:2:4 (one cement, two sand and four hard broken stone jelly) using 20mm jelly for wearing coat including laying, compacting, finishing and curing, etc., complete as per standard specificatins and as directed by the departmental officers.

Supplying and erecting centering for Kerb Wall HW-W0143

FOOTBALL GROUND

Providing and Laying good quality red earth filling, including cost & conveyance of red earth from approved sources to work site including labour for spreading, watering and compacting to achieve the required Proctor density at 100% compaction.

Earth work excavation for foundation in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2 mts. and clearing and levelling the site, etc., complete

Plain Cement Concrete 1:2:4 (one cement, two sand and four hard broken stone jelly) using 20mm jelly for wearing coat including laying, compacting, finishing and curing, etc., complete as per standard specificatins and as directed by the departmental officers.

KHO -KHO COURT

Earth work open excavation in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the excavated earth with a lead of 10 mts. within the compound in places shown by the departmental officers and clearing and levelling the site, etc., complete complying with standard specification.

Refilling with excavated earth other than sand with an initial head load of 100 mts. and depositing the earth as shown by the departmental officers in layers of not more than 15 cm thick well rammed, watered and consolidated etc. complete complying with standard specification.

Providing and Laying good quality red earth filling, including cost & conveyance of red earth from approved sources to work site including labour for spreading, watering and compacting to achieve the required Proctor density at 100% compaction.

Septic Tank

Earthwork for foundations and depositing on bank with initial lead of 10 Mt. and initial lift of 2 Mt. in sand, silt or other loose soil, wet sand or silt not under water, light black cotton soil, sandy loam and ordinary soil including excavated earth.

Supplying and filling in foundation and basement with m sand in layers of not more than 10cm thick well watered, rammed and consolidated etc., complete as per standard specification.

Laying the Plain Cement concrete 1:4:8(One cement four sand and eight broken Machine crushed stone jelly) using HBG Machine creased Machine crushed stone jelly of size 40mm gauge for founding and basement including de- watering if found necessary and laid in layers of not more than 15cms thick etc., complete complying with standard specification and as directed by the departmental officers. The rates inclusive of Centering , shuttering, strutting, propping,removal of form work if it is required and all leads ,lifts and curing etc..

Supplying and Erecting centering for sides and soffits including necessary supports and strutting up to 3.29 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at about 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc. complete complying with the standard specification. (Payment for centering shall be given after the concrete is laid)

Providing and laying in position machine batched,machine mixed and machine vibrated design mix cement concrete of M25 grade for reinforced cement cement ratio with plasticiser using 20mm and down concrete structural elements under controlled water graded machine briken grnite stone jelly excluding the cost of centering and shuttering and reinforcement but including curing, fixing, fan clamps etc., as per standard specification and as directed by the depart- mental officers comple.-1m3

Supply, fabrication and placing of reinforcement steel of high yield strength ribbed bars of various diameters and grade conforming to IS 1786 for reinforced concrete work. The work includes recoiling, straightening, cutting, bending, fabricating, and placing in position, at all levels including lead and lift, according to drawings, specifications etc. complete and supply & use of 18G black annealed binding wire double fold to tie the bars in position and providing precast cement/ PVC cover blocks for main reinforcement to ensure specified cover and complete., including all labor charges etc as directed by departmental officers.

Plastering with Cement Mortar 1:4 (One Cement and Three M.Sand) 20mm thick mixed with water proofing compound conforming to BIS at 2% by weight of cement used including finsihing, curing, etc., complete in all floors complying with standard specification and as directed by the departmental officers.

Supplying and fixing in position C.I.Manhole covers (heavy duty) of various sizes of best approved quality and as per standard specificationsetc.,complete.0.6X0.6M Size etc., complete.

Earthwork excavation for foundation (for narrow excavation) to full depth as per designed in all soils and sub soils except soft disintegrated rock not requiring blasting and hard rock requiring blasting and bailing water wherever necessary.Refilling the sides of foundation with excavated earth other than sand in layers of well rammed and compacted and depositing the surplus earth in places shown by the departmental officers with an initial lead of 10m and initial lift of 2m and clearing and leveling the site etc.complete complying with standard specification.

Supplying and filling in foundations and basement with filling M-sand in layers not exceeding 15 cm.thick,well watered,rammed and consolidated etc. complete complying with standard specifications.

Plain Cement Concrete 1:4:8 ( one part of cement, four parts of sand and eight parts of hard broken stone ) using 40 mm gauge hand broken hard broken granite stone jelly complying with standard specifications in foundations and basement.

Supplying and erecting centering and shuttering for soffits including necessary supports and strutting upto 3 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at abote 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc. complete complying with the standard specificaiton.(Payment for centering shall be given after the concrete is laid).

Providing and laying in position, Standardised Concrete Mix M-25 Grade in accordance with IS:456-2000, using 20mm and down grade hard broken granite stone jelly for all RCC Items of works with minimum cement content of 350kg/m3 and maximum water cement ratio of 0.50, including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS:9130 to accelerate, rated setting of concrete, improve workability without impairing strength and durability with about (5.0 cu.m) 7730kg. of 20mm machine crushed stone jelly and with about (3.3cum) 5156 kg. of 10-12mm machine crused stone jelly and with about (4.79cum) 7670 kg of sand,

Steel - Fe 500 D/Fe 550D: Supply, fabrication and placing of reinforcement steel of high yield strength ribbed bars of various diameters and grade conforming to IS 1786 for reinforced concrete work. The work includes recoiling, straightening, cutting, bending, fabricating, and placing in position, at all levels including lead and lift, according to drawings, specifications etc. complete and supply & use of 18G black annealed binding wire double fold to tie the bars in position and providing precast cement/ PVC cover blocks for main reinforcement to ensure specified cover and complete.,

Providing, supply, mixing laying cement plastering 20mm thick with cement mortar 1:4 mixed with water proofing compound Conplast X421IC conforming to IS:2645, @ 150ml per bag of cement (normal setting integral water proofing compound) as specified by the manufacturer over PCC leveling course including preparation of surface, dewatering, finishing, curing etc.

Supplying, laying and fixing in position ceramic tiles of approved size , quality and colour set k in CM 1:3 - 20 mm thk. Including cutting the tiles to the required size with special cutter where ever necessary and pointing the joints with coloured cement using 0.40 Kg / Sqm including finishing the flooring and pointing the joints flesh with tile surface etc. complete. Basic cost-Rs.430/sq.m

Supplying and fixing in position C.I.Manhole covers (heavy duty) mof various sizes of best approved quality and as per standard specificationsetc., complete.0.6X0.6M Size etc., complete.

PVC mould CI steps for sump (SOR M-0653) Pg.no:102

Borewell Arrangements

Hydrogeological Survey Charges

Drilling of 150mm dia vertical bores in overburden soil to the required depth including labour charges for inserting casing pipe in the drilled holes including transportation charges for the rig and supporting vehicles from one place to another.

Drilling of 150mm dia vertical bores in Hard Rock soil to the required depth including labour charges for inserting casing pipe in the drilled holes including transportation charges for the rig and supporting vehicles from one place to another.

Earthwork Excavation and deposit with lead and lift including all charges etc.., complete

Supply of 63mm 6ksc PVC Pipe including all charges etc.., complete

Lowering of PVC Pipes with specials in trench etc.., complete

Refilling the Excavated Earth including all charges etc.., complete

Supply and installation of 150mmф PVC Casing Pipes to the required length incl all cost etc.,

Supply of 7.5HP Borewell Submersible Motor (50LPMX250 M)

Supply of 7. 5HP 3 phase Panel Board

Supply of 40mm UPVC Pipes

Supply of 4sqm Cable

New pumpset Eracation charges of 7.5 HP motor

Name Board

GST Amount for providing Service to Government Contract Works for the above Construction & maintenance Works. { GST Amount is the Total GST Amount for overall quoted amount (for Construction & maintenance) above this row in column "BB" for all works in this package}

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