WBSED/RE/DDUGJY/SS/19-20/NIT14

Amount

PART - A Earth work in excavation of foundation trenches or drains in all sorts of soil but excluding laterie or sandstone including removing spreading or stacking the spoils within a lead of 75m. as directed. The item includes leveling, dressing and ramming the bottom bailing out water as required complete.

a) Depth of excavation not exceeding 1500mm.

a) Depth of excavation for aditional depth beyond 1500mm and upto 3000 mm. But not requiring shoring.

Earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 150mm including watering and ramming etc. Layer by complete. (Payment to be made on the basis of measurement of finished quantity of work)

a) With earth obtained from excavation of foundation.

a) With carried earth arranged by the contractor within a radius exceeding 3 km. But not exceeding 5 km. Including the cost of carried earth.

Singles brick flat soling of picked jhama brick including ramming and dressing bed to proper level and filling joints with powdered earth or local sand.

Cement concrete with 30mm down graded shingles excluding shuttering. N.B. Variety a) In ground floor (1:3:6) proportion

Ordinary cement concrete (mix-1:2;4) with graded stone chips (20mm nominal size) excluding shuttering and reinforcement. If any, in ground floor as per IS Codes. a) With river bazre

Ordinary cement concrete (mix-1:1.5:3) M-20 with graded stone chips (20mm down) excluding shuttering and reinforcement. If any, in ground floor as per IS 456-2000. a) With river bazre

Hire and labour charges for shuttering with centering and necessary staging upto 4m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams, fittings, fixing and striking out after completion of works(upto roof of ground floor)

a) 25mm to 30mm thick shuttering without staging in foundation etc.

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. Tor Steel / Mild Steel

a) Other than SAIL/TATA/RINL- in ground floor

Brick work with 1st class bricks in cement mortar(1:6). i) In foundation and plinth

Plaster (to wall ,floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and racking out joints including throating, nosing and drip course, scaffolding/staging where necessary (Ground floor).[Excluding cost of chipping over concrete surface]

A) In ground floor-With (1:6) cement mortar. ii) 15 mm thick plaster

Neat cement punning about 1.5mm thick in wall,dado,window sill,floor etc.

Earth work in filling in compound, tank, low land, ditches etc. with good earth, in layers not exceeding 150 mm. including breaking clods and consolidating the same by ramming and dressing complete. (Payment will be made on profile measurement before and after the work) (ii) With carried earth arranged by the contractor within a radius exceeding 3 km. but not exceeding 5 km. including the cost of carried earth.

Providing weep holes in Brick masonry / Plain /Reinforced concrete abutment, wing wall / return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V:20H towards drawing face. Complete as per drawing and Technical specifications.(V.P.- 297 Item- 13.03)

PART - B Earth work in excavation of foundation trenches or drains in all sorts of soil but excluding laterie or sandstone including removing spreading or stacking the spoils within a lead of 75m. as directed. The item includes leveling, dressing and ramming the bottom bailing out water as required complete.

a) Depth of excavation not exceeding 1500mm.

b) Depth of excavation for additional depth beyond 1,500 mm. and upto 3,000 mm. but not requiring shoring

Earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 150mm including watering and ramming etc. Layer by complete. (Payment to be made on the basis of measurement of finished quantity of work)

a) With earth obtained from excavation of foundation.

Filling in foundation or plinth by silver sand in layers not exceeding 150mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand (Payment to be made on measurement of finished quantity).

Singles brick flat soling of picked jhama brick including ramming and dressing bed to proper level and filling joints with powdered earth or local sand.

Cement concrete with graded stone ballast (40mm size) excluding shuttering. In ground floor. - i) N.B. variety- 1:3:6 proportion

Ordinary cement concrete (mix-1:1.5:3) M-20 with graded stone chips (20mm down) excluding shuttering and reinforcement. If any, in ground floor as per IS 456-2000.

b) River bazree.

Ordinary Cement concrete M-15 (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 codes.

b) River bazree.

Hire and labour charges for shuttering with centering and necessary staging upto 4m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams, fittings, fixing and striking out after completion of works(upto roof of ground floor)

a) 25mm to 30mm thick shuttering without staging in foundation etc.

b) 25mm to 30mm thick wooden shuttering as per direction of E.I.C.-in ground floor

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 directionTor Steel / Mild Steel

a) Other than SAIL/TATA/RINL- in ground floor

a) Other than SAIL/TATA/RINL- in first floor

Brick work with 1st class bricks in cement mortar(1:6).

i) In foundation and plinth

ii) In super structure-ground floor.

125mm tick brick work with 1st class bricks in Cement mortar (1:4).

i) In super structure-ground floor.

25mm. thick damp proof coarse with cement concrete with stone chips (1:1.5:3) [with graded stone aggregate 10mm nominal size] and admixture of water proofing compound as per manufacture’s specification followed by two coat of polymer based paint, (1st after 4 to 5 days of concrete laying and 2nd 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)

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.]

(i) With 1:6 cement mortar

(c) 15 mm. thick plaster. For Outer walls. In ground floor.

(b) 20 mm. thick plaster For Internal walls. In ground floor.

(iii) With 1:4 cement mortar (c) 10 mm. thick plaster For Ceiling Works. In ground floor.

Labour for Chipping of concrete surface before taking up Plastering work. In ceiling, beam sides & soffit, column faces, staircase etc.

Neat cement punning about 1.5 mm. thick in wall, dado, window, sills, floor, drain etc. NOTE: Cement 0.152 cu. M. per sq.m.

18 mm. to 22 mm. thick, kota stone slab set in 20 mm thick (avg) cement mortar (1:4) in floor, stair & lobby including pointing in cement slurry with admixture of pigment matching the stone shade, including grinding & polishing as per direction of Engineer - in - charge to match with the existing work. [Slurry for bedding @ 4.4 kg/Sq.m and pointing @2.0 kg/Sq.m]

Supplying fitting & fixing 1st quality Ceramic Tiles in walls & floors to match with the existing works and four no of key stones (10mm) fixed with araldite at the back of each tiles and finishing the joints with white cements mixed with colouring oxide if required, to match the colour of tiles including roughening of concrete surface , if necessary, or by synthetic adhesive and grout materials etc.

(a) Wall With sand cement mortar (1:3) 15mm thick and 2mm thick cement slurry at back side of tiles using cement @ 2.91 Kg/sqm and joint filling using white cement slurry @ 0.20 Kg/sqm. (a) Area of each tile upto 0.09 Sq.m. (i) Colour decoratives Ground floor

(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.(Add extra @ 1% for each addl. floor upto 4th floor and @ 1.25% for each addl. floor above 4th floor)(ii) Grill weighing above 16 Kg./sq.mtr and above In ground floor.

Wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame excluding cost of concrete, Iron Butt Hinges and M.S. clamps. (The quantity shoud be corrected upto three decimals).(a) Sal : Local. In ground floor.

Supplying solid flush type doors of commercial quality, the timber frame consisting of top and bottom rails and side styles of well seasoned timber 65mm wide each and the entire frame fitted with 37.5mm wide battens places both ways in order to make the door of solid core and internal lipping with Garjan or similar wood vveneers using phenol formaldehyde as glue etc. complete, including fitting, fixing shutters in position but excluding the cost of hinges and other fittings in ground floor. (a) 35mm thick shutters (single leaf) In ground floor.

Supplying fitting and fixing in position approved P.V.C. door frame(matt finish) made of extruded P.V.C. multichamber hollow section having dimensions 60mm x 50mm x2 mm. (+ - 0.2 mm), 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 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.

(B)PVC Door Shutter - 30 mm thick. 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 59 mm.x 30 mm. section with 2.0 mm.(+ - 0.2 mm) wall thickness.Horizontal & vertical section shall be fixed to each othe by self tapping screws and one solid polymeric/M.S. galvanised tubular L-shaped bracket 10 mm.X 200 mm. in each corner of the shutter frame for placing hinges. Polymer based multicavity hollow section of 120 mm. X 30 mm. with2.0 mm.(+ -0.2 mm.) wall thickness will be placed in the middle, reinforced by solid polymer bar of 200 mm. long at both ends and screws ftrom both sides as lock rail.the section frame will then be fitted in by PVC panels of size 100 mm.X 25 mm. with wall thickness 1.2 mm.(+ -0.2 mm.) and 2 nos. of 6 mm.bright rod will be inserted horizontally with both side check and nut system and streches 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 appliances.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.

Collapsible gate with 40mm x 40mm x 6mm Tee as top and bottom guide rail, 20mm x 10mm x 2mm vertical channels 100mm apart in fully stretched position 20mm x 5mm M.S. flats as collapsible bracigs properly rivetted and washered including 38mm steel rollers including locking arrangements, fitted and fixed in position with lugs set in cement concrete and including cutting necessary holes, chasing etc. in walls, floors etc. and making good damages complete. In ground floor.

Anodised aluminium butt hinges of approved quality manufactured from extruded section conforming to I.S. specification (I.S. 205/66) and fitted and fixed with cadmium plated screws:(a) 100 x 75 x 4.0mm.

Anodised aluminium D-type handle of approved quality manufactured from extruded section conforming to I.S. specification (I.S. 230/72) fitted and fixed complete:(a) With continuous plate base (hexagonal/round rod) (v) 125mm grip x 12mm dia rod.

Anodised aluminium barrel/ tower/ socket bolt (full covered) of approved manufactured from extruded section conforming to I.S. 204/74 fitted and fixed with cadmium plated screws:(x) 300mm long x 12mm dia. bolt.

(i)Hydraulic door closer of approved quality as per I.S.I. standard fitted and fixed complete. (b) Medium (I.S.I. size 2)

Supplying, fitting and fixing M.S. clamp for door and window frame made of flat bent bar, end bifurcated with necessary screws etc. by cement concrete (1:2:4) as per direction.(c) 40mm. X 6mm, 125mm. Length.

Iron butt hinges of approved quality fitted and fixed with steel screws, with ISI mark. (vi) 100mm. X 50mm. X 1.25mm.

Iron hasp bolt of approved quality fitted and fixed complete (oxidised) with 16mm dia rod with centre bolt and round fitting. (c) 300mm long.

Spplying profiles of required section made of Aluminium Alloy Extrusions conforming to IS 732-1983 and IS: 1285- 1975; Annodized (with required film thickness and specified color / natural) matt finished conformating to IS: 1868-1983 for fabrication of composit door, sliding & casement windows, partitions, formed of basic sections of any ISI embossed / certified make and brand as per direction of Engineer - In- Charge. (Payment will be made on finished length of the work). (a) In 10-12 Micron thickness Annodizing film i) Fixed glazing. 1) Natural white

i) Top, bottom and side member.

ii) Mullion.

i) Glazing clip.

b) Movable door shutter. i) Door frame. (Top & sides). a) Shutter :

Top rail.

Bottom rail.

Lock rail

Door vertical.

Glazing clip.

Labour charge for fabrication and installation of composite door, window, partition made from extruded alloy aluminium sections for the following units:-

(b) The rate includes the hire charge of all tools and plants, adhesive, joineries such as screw, cleat angle etc. but excluding the cost of extruded alumium sections, glass, panel boards neoprene / EPDM gasket, locking arrangement, weather gasket / wool pile, floor spring, top pin, handle, tower bolt, glazing clips etc. (10% rate reduction has to be made for swing doors or partitions where floor sping is not used. 10% enhancement of rate is to be made where door frame of extruded aluminium sections has to be fitted and fixed to masonry wall. 5% rate enhencement may be allowed for double leaf swing door. Payment shall be made for the shutter area only exept where door frame is fixed the entire opening shall be taken to consideration. Payment for door frame sections are to be paid seperately). Double leaf swing door (In ground floor)

Supplying bubble free float glass of approved make and brand conforming to IS: 2835-1987. i) 5mm thick clear glass.

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.

Flash butt welded windows and ventilators Without integrated grills.

(a) Fixed type steel windows as per IS sizes with horizontal glazing bars.

(b) Openable steel windows

Screed concrete on roof with cement concrete (4:2:1) including admixture of damp proof materials as per manufacturers specification laid in panels as directed including cleaning, chipping and applying cement sluury @ 1.75 Kg/SqM. Providing ghoondies at junctions with parapet etc. shapping and finishing at mouths of rainwater pipes complete with top finishing with cement punning not more than 1.5mm thick , curing complete as per direction of Engineer-in-charge.((Same as Artificial Stone) .page no.40,item no.3(iii) minus page no.152 item no.8).

Average 35 MM thick Third floor roof

Protective and decorative Acrylic exterior emulsion paint of approved quality, as per manufacturer's 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. (a) Normal Acrylic Emulsion In ground floor.

Applying Exterior grade Acrylic Primer of approved quality and brand on plastered or concretesurface old or new surface to receive decorative textured (mat finish) or smooth finish acrylic exterior Immersion paint including scrapping and preparing the surface thoroughly, complete as per manufacturer's specification and as per direction of E.I.C (i) One coat on new surface. In ground floor.

Priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smooth ening surfaces by sand papering etc. (This item is applicable to new work or old work when the original surface has been exposed by removal of old paint.)

Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. (This item is applicable to new work or old work when the original surface has been exposed by removal of old paint.)

(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) On timber or plastered surface : With super gloss (hi-gloss) - (i) Two coats (with any shade except white)

(b) On steel or other metal surface : With super gloss (hi-gloss) - (iv) Two coats (with any shade except white)

Applying Acrylic emulsion paint of approved make and brand on walls and ceiling including sand papering in intermidiate coats including putty (to be done under specific instruction of the Superintending Engineer). Two coats (i) Standard Quality

Applying Interior grade Acrylic Primer of approved quality and brand on plastered or concrete surface old or new surface to receive distemper/Acrylic emulsion paint including scrapping and preparing the surface thoroughly, complete as per manufacturer's specification and as per direction of E.I.C (i) One coat on new surface. (a) Water based interior grade Acrylic primer

Rendering the surface of walls and ceiling with white cement based wall putty of approved make and brand(1.5mm thick).

Anti termite treatement to the top surface of the consolidated earth within plinth walls with chemical emulsion by admixing chloropyrofos emulsifiable concentrates (1% concentration ) with water by weight at the rate of 5 Litres per sq.m. of the surface before sand bed or sub-grade is laid.Holes upto 50 mm to 75 mm deep at 150 mm centre to centre both ways shall be made with 12 mm diameter mild steel rod on the surface to facilitate saturation of the soil with the chemical emulsion. The work shall be carried out as per specification described in para 6.4 of IS-6313 (part-II) 1981.(mode of measurement will be per Sq. m of plan area of plinth area).

Anodised aluminium barrel / tower / socket bolt (full covered) of approved manufactured from extruded section conforming to I.S. 204/74 fitted and fixed with cadmium plated(i) 150 mm X 10 mm dia

Supplying heavy duty hydraulic double action floor spring along with top pin/set of pivots conforming to IS: 6315 or any approved make as per direction of Engineer in charge.

Supplying 4 lever mortice lock or any approved make and brand as per direction of the Engineer- in -charge. I) 100 mm.

Supplying EPDM gusket of approved make and brand as per direction of Engineer in charge. i) For sliding windows a) 'U' shaped EPDM gasket for frames.

Supplying, fitting and fixing C.P.V.C pipes of approved make conforming to IS- 15778 : 2007 - with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbow, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required, jointing materials and two coats of painting with approved paint in any position above ground. (payment will be made on the centre line measurements of total pipe line including all specials. No seperate payment will be made for accesories, specials.) For exposed work , CPVC pipes , Class - I,SDR-II

15 mm dia. medium quality.

20 mm dia. medium quality.

25 mm dia. medium quality.

32 mm dia. medium quality.

40 mm dia. medium quality.

For concealed work , CPVC pipes , Class - I,SDR-II

15 mm dia. medium quality.

20 mm dia. medium quality.

25 mm dia. medium quality.

Supplying P.V.C. water storage tank of approved quality with closed topwith lid (Black) - Multilayer1000 litre capacity

Labour for punching hole in plastic water storage tank upto 50 mm dia.

Supplying, fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm. (for water lines only)

a) 40 mm. dia.

b) 25 mm. dia.

Supplying, fitting and fixing bib cock or stop cock.

(i).Chromium plated Stop cock

(ii)Chromium plated Bib Cock

Supplying, fitting and fixing pillar cock of aooroved make.

a) (i) CP Pillar Cock - 15 mm.(Equivalent to Code No. 507 & Model - Tropical / Sumthinhg Special of EESCOor similar brand).

Supplying, fitting and fixing 10 litre P.V.C. low-down cistern conforming to I.S. specificatioons with P.V.C. fittings completre, C.i. brackets including two coats of painting to bracket etc.

Wash basin white vitreous china of approvedmake (without fittings) supplied, fitted and fixed in position on 75mm X 75mm X 75mm. Wood blocks and C.I. brackets including two coats of painting of C.I.brackets.(ii) 550 mm X 400 mm.

Supplying, fitting and fixing stainless steel sink complete with waste fittings and two coats of painting of C.I. brackets(a) Sink only (i) 630 mm X 550 mm X 180 mm

Supplying, fitting and fixing Flat back urinal (half stall urinal) in white vitreous chinaware of approved make in position with brass screws on 75 mm. x 75 mm. X 75 mm. wooden blocks complete. (i) 470 mm X 280 mm X 340 mm

Supplying, fitting and fixing 18 mm. thick marble partition slab with chawk doongri marble square cut, both sides polished with two front corners rounded and edges polished.

Supplying, fitting and fixing urinal flush pipe fittings of approved brand. (a) C.P. urinal flush pipe fittings range of one.

Supplying, fitting and fixing E.W.C. in white glazed vitreous chinaware of approved make complete in position with necessary bolts, nuts etc.(a) With 'P' trap (with vent).

Supplying, fitting and fixing Closet seat of approved make with lid and C.P. hinges, rubber buffer and brass screws complete. (a) E.W.C. (i) Plastic (hollow type) black.

Supplying, fitting and fixing Half round channel with or without outlet as required set in cement concrete (6:3:1) with jhama chips complete.(payment of concrete will be paid seperately). (i) 600 mm. X 100 mm. (a) Salt glazed stone ware.

Supplying, fitting and fixing bevelled edged mirror 5.5 mm. thick silver red as per I.S. 3438/1965 together with brass C.P. hinges. (i) 450 mm X 300 mm.

Supplying, fitting and fixing towel rail with two brackets. (a) Aluminium. (i) 25 mm. dia. and 450 mm. long.

Supplying, fitting and fixing soap holder. (i) PTMT (Prayag or equivalent)

Supplying, fitting and fixing Cast iron soil pipe only conforming to I.S. 3989/1970 and I.S. 1729/1964 with bobbins, nails etc. including making holes in the wall, floor etc. and cutting trenches etc. in floor through masonry, concrete, if necessary, and mending good damages with necessary jointing materials and painting two coats to the exposed surface with approved paint complete. (Measurement will be made along the center line of the total pipe line in fitted condition including specials,payment for specials & painting will however be paid seperately). (a) With valamoid joints including sealing with sand cement mortar (4:1) upto quarter depth. (i) 100 mm. dia. (internal).

Supplying, ditting and fixing H.C.I. bend with door conforming to I.S.S. including jointing complete and painting two coats to the exposed surface with approved paint complete. (payment of Painting will however be paid seperately). (a) With valamoid joints including sealing the top with sand cement mortar (4:1). (ii) 100 mm. dia.

Supplying, fitting and fixing approved patent vent cowl I.C.I. conforming to I.S.S. and painting two coats to the exposed surface with approved paint complete. (Payment of Painting will however be paid seperately). (i) 100 mm. dia.

Supplying, fitting and fixing Cast iron inverted single junction or antisyphon all degrees conforming to I.S. 3989/1970 and I.S. 1729/1964 including jointing and painting two coats to the exposed surface with approved paint complete. (Painting will however be paid seperately). (a) With valamoid joints including sealing the top with cement mortar (4:1) upto quarter depth. (i) 100mm. X 50 mm.

Supplying, fitting and fixing Cast iron 'P' or 'S' trap conforming to I.S. 3989/1970 and I.S. 1729/1964 including lead caulked joints and painting two coats to the exposed surface with approved paint complete. (Painting will however be paid seperately). (A) 'P' Trap (Without A.S. horn) (i) 100 mm.

Supplying, ditting and fixing approved Cast iron single branch equal with door conforming to I.S. 1729/1970 including jointing and painting two coats to the exposed surface with approved paint complete. (Payment of Painting will however be paid seperately).- (a) With valamoid joints including sealing the top with sand cement mortar (4:1). (i) 100 mm. dia.

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. a) UPVC Pipes: (i) 110 mm. Dia.

b) UPVC Fittings: (a) For Exposed Work ( Rain water Pipes ).

a) Plain Tee, 110 mm dia

b) Plain Y, 110 mm dia

c) Bend 87.5 degree, 110 mm dia

d) Shoe, 110 mm dia

Supplying, fitting and fixing with cement jointing (3:1) salt glazed stoneware pipe including excavation of earth upto 1.50 metre depth in all sorts of soil both mixed or unmixed and refilling (but excluding concreting at bottom and sides). (i) 150 mm.

Supplying, fitting and fixing with cement jointing (3:1) with jute gasket soaked in cement mortar. (a) Stoneware single T or Y junction.

(iii) 100 mm.

Constructing inspection pit of inside measurement 600 mm. X 600 mm. X upto 600 mm. (depth) with 250 mm. thick 1st class brick work in cement mortar (1:4) on all sides, bottom of the pit consisting of 100 mm. thick cement concrete (1:3:6) with stone chips over a layer of jhama brick flat soling , 15 mm. thick (1:4) cement plaster to inside walls and out-side walls upto G.L. and 20 mm. thick (1:4) cement plaster to bottom of the pit, providing necessary invert with cement concrete (1:3:6) with stone chips as per direction, neat cement finishing to entire internal surfaces, top of the pit covered with 100 mm. thick R.C.C. slab (1:1.5:3) with stone chips and necessary reinforcements upto 1% and shuttering including 6 mm. thick cement plaster (1:4) in all external surface of the slab and one 560 mm. dia. R.C.C. manhole cover of approved make supplied, fitted and fixed in the slab with necessary fittings, necessary earthwork in excavation in all sorts of soil, filling sides of the pit with earth and removing spoils after work complete in all respect with all costs of labour and materials. i) With Bazree.(Other than SAIL/TATA/RINL)

Construction of septic tank of different capacities as per approved drawing with 1st class brick work in cement mortar (1:4) including two 560 mm. dia. R.C.C. manhole cover (heavy type) of approved make supplied, fitted and fixed in the 100 mm. thick R.C.C. (1:1.5:3) top slab with necessary fittings, 20 mm. thick cement plaster (1:4) with neat cement finish to the internal surfaces and 15 mm. thick cement plaster (1:4) to outside wall upto 200 mm. below G.L. floor finished with 25 mm.thick grey artificial stone over 100 mm. thick R.C.C. (1:1.5:3) bottom slab including supplying, fitting and fixing all necessary specials, fittings, S.W. tees , C.I. foot rest etc. including excavation earth in all sorts of soil, shoring, bailing out and pumping out water as necessary, ramming, dressing the bed and refilling the sides of the tanks with earth, removing spoils, filling up the chamber with clear water, removing foreign materials from the chamber and including constructing attached inspection pit as per approved drawing and connecting all necessary pipes joints etc. with internal plaster work and artificial stone flooring is to be done with admixture of water proofing compound @ 0.5% by weight of cement with all costs of labour and materials. a) With Bazree (N.B Varity) (Other than SAIL/TATA/RINL) (i) For 20 users

Construction of circular soak well 2.5 metre deep in all types of sandy soils with dry brick work upto 1.6 metre from the bottom having 150 mm intermediate cement brick work (1:4) band all round and cement brick work (1:4) upto 0.90 metre from top with 20 mm. thick cement plastering (1:4) to inside face upto the depth of cement brick work, 15 mm. thick cement plaster (1:4) on outer face from top of the well upto G.L. and 6 mm. thick cement plaster (1:4) on the top the R.C.C. cover slab including filling bottom 1.00 metre of inside of the well with brick metal (50 mm. to 63 mm. size including R.C.C. cover slab of 100 mm.thick with cement concrete (1:1.5:3) with stone chips with necessary reinforcements and shuttering including one 560 mm. dia. R.C..C. manhole cover (heavy type) of approved make supplied, fitted and fixed in the cover slab with necessary fitings, making necessary arrangementsfor pipe conections, excavation of well including shoring, dewatering and removing the exess earth from the premises as per direction complete in all respect with all costs of labour and materials.With 250 mm. thick dry brick work and 250 mm. thick cement brick work (6:1) and 1.00m. Inside dia. (Other than SAIL/TATA/RINL)

M.S structural works in columns ,beams etc. With simple rolled strual members (e.g. joists, angle, channel sections conforming to IS:226, IS:808 & SP (6)1964 connected to one another with bracket, gussets, cleats as per design, direction of Engineer-in charge complete including cutting to requisite shape and length, fabrication with neceassry bolting metal arc welding conforming to IS:816-1956 and IS:1995 using electrodes of approved make and brand conforming to IS:814-1957, haulage, hoisting and erection all complete. The rate includes the cost of rolled steel section, consumables such as electrodes, gas and hire charge of all tools and plants and labour required for the work including all incidental chages such as electricity charges, labour insurance charges etc.I) For structural members of specified sections weighing less than 22.5 Kg./m

Labour for boring tubewell of required dia by water jet system through any type of soil strata including hire and labour charges for boring pipes & scaffolding tools and plants as necessary and taking out them and lowering pipes, strainers,blind pipes etc. and fitting fixing the same complete including bucket washing and other incidental works in the connection. The tubewell should have a minimum 50mm gap in between the outside of the tubewell pipe and the bore. For depth upto 100 metre for 50 mm dia tubewell with top enlargement of 150 mm dia. (i) 100 mm dia boring etc [Note: For bored depth where no lowering of pipe is involved, the corresponding rate would be reduced by 30%]

Supplying, fitting & fixing steel cutter piece upto 450mm long with sockets. 50 mm dia

Supplying, fitting and fixing plug of approved make conforming to IS specifications. 50 mm diameter

Packing the annular space between the outside of the tube well pipe and strainer and the bore the bore with pea size washed gravel of approved quality having size from 2mm to 5mm or the size approved by the Engineer-In-Charge including cost of all materials, labours and equipments complete.

Supply of P.V.C. Pipes and fittings Schedule 80 (medium duty) conforming to ASTMD-1785 and threaded to match with G.I. pipes as per IS-1239

(i) 100 mm dia medium quality

(ii) 50 mm dia medium quality

Supplying, fitting and fixing KSB make Submersible Pump set, single phase 1 HP,220 Volts, Model no WW2L, 8 Stage, Head 25 Mtr, discharge 5400 LPH including control panel (BCH Make) 1.5 Sq.mmX3core flat copper (BCH ) Submersible cable, rest clamp for holding the column Pipe with nuts and bolts and suitable well cover for 100 mm tubewell including labour charges for lowering the pump set and installation at site including cost of all materials, taxes and all incidental charges complete.

Supplying high density polythene strainer of approved make with adapter conforming to IS specification 50mm dia.

Supplying, fitting and fixing heavy type bell mouth reducing socket. (i) 50 mm X 100 mm

Collecting sample of water for bacteriological and chemical test from any depth at any time during execution of work including hire and labour charges for tools and plants and sterilizing the equipments paying all charges and fees testing etc. complete in all respect as per direction.

Supplying,fitting and fixing chequred plate to cover cable trench of approved design made of strong M.S. frame work, intermediate stiffner of round/squre bars or angles, chequred sheets etc. including necessary welding if required complete as per direction of the Engineer in Charge.

Supplying fitting and fixing of acid and alkali resistant (Johnson Brand) tiles in position as per direction of EIC. Size 300mmX300mmX10mm thick. (As per order No. PM-1/RE/Siliguri/Civil/27-II/1067 dated: 01.02.2007

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.(a) With 1200 mm.dia. well

M.S. gate of Jail type as per approved design made of strong M.S. frame work, intermediate stiffeners and round / square bars or angles. M.S. sheet (not less than 14 gauge) gussets, cleats etc. including necessary riveting, bolting, welding, locking and hanging arrangements, fitting and fixing complete as per direction of the Engineer-in -charge. In ground floor.

Bottom curved rail of M.S. flat with necessary clamps under the curved M.S.flats and fixing them after cutting holes with cement concrete (1:2:4) with stone chips and mending good damages to run smooth the heavy iron gated door or G.C.I. Sheet door or gate. (i) 50mm x 6 mm M.S. Flat

W.I. or M.S. wheel or roller of steel door or gate fitted and fixed with neceessary clamps and nuts and bolts and erected complete.(i) Above 50 mm.

Supplying gravels/ shingles of North Bengal Variety and stacking at site including cost of materials, carriage, loading, unloading all complete including all taxes and duties and incidental charges as per direction of Engg-In- Charge.

Labour for spreading gravel/shingles around the sub-station structures in the switchyard premises in uniform thickness of 100 mm including carriage of materials from the stack as per direction of Engg-In-Charge.

Supplying, fitting galvanized 3 ply 12 Gauge/4 points line of barbed wire in fencing ( holes already made in the body of post ) or fixed by staples tightening and fixing the wires in taut condition with straining bolts including the cost of cutting and lapping joints in the wire as necessary but excluding the cost of galvanized staples, straining bolts and binding wire as necessary 3Ply 12 Gauge/4 Points( Payment to be made on the length of individual lines of wire )

Supplying galvanised staples fitted and fixed complete. 44mm to 50 mm.

Turfing with Sods Furnishing and laying of the live sods of perennial turf forming grass on embankment slope, verges or other locations shown on the drawing or as directed by the Engineer including preparation of ground, fetching of sods and watering as per Clause 307 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).

Supplying galvanised straining bolts (with eye at one end with double nuts and washers) fitted and fixed complete. (i) 10 mm. dia. ,150 mm long

Providing weep holes in Brick masonry / Plain /Reinforced concrete abutment, wing wall / return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V:20H towards drawing face. Complete as per drawing and Technical specifications.

Supplying & laying 3mm thick pre-fabricated plastomeric water proofing membrane conforming to EN 12311-1 & ASTMD 5147, manufactured with atactic poly propylene (APP) modified premium grade asphalt , specially reinforced with non-woven polyester core with polyester reinforcement @160 gms per sqm & both faces covered with thermo-fusible polyethylene film /MineraL on top face over a coat of primer @ 0.40 lit/sqm of manufacturer's specification on smooth,clean dry surface prepared wherever required.Lap joint shall be provided of 75 mm in longitudinal & 100 mm in transverse direction and fused using LPG/ Propane torch employing extra care ensuring full bondage,complete removal of entrapped air and sealing edges into grooves in appropriate manner as per direction of Engineer -in-charge all complete including materials,labour and applicable taxes. (Payment shall be made on the basis of finished surface area.). Membrane Property: Softening Point > 150 deg C, Cold Flexibility < -6 deg C, Tensile Strength, N/cm : 600 (longitudinal), 450 (transverse), Tearing Strength, N: 300 (longitudinal), 200 (transverse)

GST WILL BE PAID EXTRA AS APPLICABLE.

MS HOSSEN ELECTRICALS

Roy Brothers

PRANAB KUMAR BISWAS

GLOBAL ENGINEERS CO OPERATIVE SOCIETY TLD