Repairing and maintenance work alongwith aluminium partition shifting, inside and outside painting at Manikchak CCC under Malda Division in the dist of Malda

Dismantling all types of masonry excepting cement concrete plain or reinforced, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m. a) In ground floor including roof. (PWD schedule Page 10 item-1)

Stripping off worn out plaster and raking out joints of walls, celings etc. upto any height and in any floor including removing rubbish within a lead of 75m as directed. (PWD schedule Page 11 item-10)

Scraping of moss, blisters etc. thoroughly from exterior surface of walls necessitating the use of scraper, wire brush etc.(Payment against this item will be made only when this has been done on the specific direction of the Engineer-in-charge) (PWD schedule Page 198 item-B (iv)

Removing old scales, blisters etc. of interior surface of walls,ceiling by scraping etc. and preparing smooth and even surface with rendering or cement mortar (1:2) (as necessary), to make the surface suitable for receiving distemper. (Payment against this item will be made only when this has been done on the specific direction of the Engineer-in-charge). (PWD schedule Page 198 item-(iv)

Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand. (PWD schedule Page 14, item-1)

Cement concrete with graded stone ballast (40 mm size excluding shuttering) In ground floor (a) 1:3:6 proportion (A) [Pakur Variety] (PWD schedule Page 34 item-22-i)

Ordinary Cement concrete (mix 1:2:4) with graded stone chips (6 mm nominal size) excluding shuttering and reinforcement,if any, in ground flooras per relevant IS codes. (1) Pakur Varity (PWD schedule Page 24 item-4.(c)

Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes.i) Pakur Variety (PWD schedule Page 26, item-10 (iii) Analysed rate

Supplying 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 colour / natural) matt finished conforming 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 - InCharge. (Payment will be made on finished length of the work). (A) In 10-12 Micron thickness Annodizing film I) Natural white b) 3- track sliding window i) Bottom frame (PWD schedule Page 233, item-1)

ii) Top and side frame (PWD schedule Page 233, item-1)

d) Shutter for all track sliding window i) Bottom & Top member (PWD schedule Page 233, item-1)

ii) Style side member. (PWD schedule Page 233, item-1)

iii) Interlock member. (PWD schedule Page 233, item-1)

i) Fixed partitions. (Unsupported length of vertical member upto 1.5 mtr. Height of both ends of vertical member restrained but panels within 0.9 sq.m.) i) Top, bottom & side member (PWD schedule Page 234 item-i)

ii) Intermediate member.(PWD schedule Page 234 item-i)

iii) Glazing clip.(PWD schedule Page 234 item-i)

k) Movable door shutter i) Door frame. (Top & sides). (PWD schedule Page 234 item-i)

ii) Shutter : Top rail. (PWD schedule Page 235 item-k)

Bottom rail (PWD schedule Page 235 item-k)

Lock rail (PWD schedule Page 235 item-k)

Door vertical. (PWD schedule Page 235 item-k)

Glazing cleap. (PWD schedule Page 235 item-k)

Labour charge for fabrication and installation of composite door, window, partitions made from annodized extruded alloy aluminium sections for the following units:-(A) Glazed aluminium sliding windows made of extruded and annodized alloy aluminium sectios, fabrications, including cutting to proper shape and size, drilling and aligning of window shutter frame fitted with in built locking arrangements, sliding rollers and other necessary fittings, fixture, adhesives and joineries along with extruded neoprine or EPDM gasketing in between window frame and masonry work (walls, column, beam.lintels etc.) as well as between glass and shutter frame for fixing glass and Polysulphide sealant and in between shutter and window frame where necessary including cutting to requisite size and fixing glass as per drawing, specification and direction of EIC. The rate includes the hire charge of all tools and plants, including all incidental charges, adhesive, joineries such as screw, cleat angle etc. but excluding the cost of extruded aluminium sections, glass, neoprene / EPDM gasket, locking arrangement and rollers. ii ) 3 /4 track sliding window (PWD schedule Page 243 item-9iii)

(B) Partly glazed partly panelled or fully glazed single leaf alunminium swing door made of extruded and annodized alloy aluminium sections, fabrication including cutting to proper shape and size, drilling and aligning, fitted with heavy duty hydraulic action floor sping placed in the floor with mending damages,with top pin assembly of approve make and brand, fitted with in built locking arrangement, flush bolt, glazing clips and all other necessary fittings, fixtures, adhesives and joineries, cutting glass of approved make to requisite shape and size fitting with dry set neoprene or EPDM gasketing, cutting to requisite shape and size panel board (prelaminated particle block) fixing them with glazing clips as per drawing, specification and direction of Engineer in charge. (PWD schedule Page 240 item-2)

(D) Partly glazed and partly panelled partition or fixed glazing made of extruded and anodised alloy aluminium sections, fabrications after cutting to proper shape and size, drilling and aligning fitted with inbuilt locking arrangement cutting the glass / board (prelaminated / particle / block) to requisite shape and size moulding the edges fitted and fixed glazing clips and dry set neoprine /EPDM gasket, along with all other necessary arrangements for fixing the partition to walls, floors, beams, columns polysulphide sealant for water proofing if necessary complete in all respect as per drawing and specifications and direction of the Engineer in charge I) For partitions using section of size: a) 63.50 mm x 38.10 mm(PWD schedule Page 240 item-2)

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 (PWD schedule Page 241 item-3)

Supplying bubble free float glass of approved make and brand conforming to IS: 2835-1987. iii) 5mm thick clear glass (PWD schedule Page 243 item-9iii)

Taking out existing partition/ceiling of particle board, masonite board, ply board, soft board etc. of any thickness and refixing same in new position with necessary clamps making holes in walls, floor, roof and mending damages if any.[concrete plaster will be paid separately] (PWD schedule Page 155 item-43)

Wall panelling / partition with Melamine faced 3 layered flat pressed wood particle board of approved make and brand as per direction of Engineer - in - Charge of requisite grade bonded with phenol formaldehyde synthetic resin conforming to IS: 848 - 1974 (excluding the cost of supporting frame work and teak wood battens / lipping) In Ground Floor (B) Prelaminated particle board conforming to IS: 3087 - 1985 and IS 12823 - 1990.(ii) Both side decorative laminate (b) Interior Grade 12mm thick (PWD schedule Page 172 item-1)

Supplying fitting, fixing decorative lamination conforming to IS: 2046 : 1995 as per approved make, brand, finish and thickness with fitting, fixing the same on Particle/ MDF / Ply Boards with recommended / approved adhesive with proper clipping the sides for better attachment as per direction of Engineer-incharge.The rate includes the cost of labour, adhesive and all incidental charges.In ground floor Glossy/Matt/Suede excluding surface texture or metallic lustre. (i) Thickness of laminate 1.5mm (PWD schedule Page 179 item-14)

Supplying PVC rollers for sliding windows as per direction of Engineer in charge.(PWD schedule Page 242 item-6)

Supplying maruti lock (100mm) (PWD schedule Page 242 item-7)

Taking out shutter of door and window, dismantling by parts (for repair orreplacement of damaged parts) , reassembling and refitting and rehanging same with old fittings but with new screws as necessary. (PWD schedule Page 152 item-31)

(A) Supplying Aluminium casted body hydraulic door closer as per I.S.I. (PWD schedule Page 244 item-13A)

(C) Supplying Heavy Duty Aluminium Handle (EBCO Type) (Natural White).(PWD schedule Page 244 item-13)

(D) Supplying Aluminium casted body Butt Hinge (KOBRA type).(PWD schedule Page 244 item-13) (Natural white)

Supplying concealed type heavy duty PVC headed aluminium tower bolt for double leaf doors as per approved make and brand as per direction of Engineer-in-Charge.A) 200mm (PWD schedule Page 242 item-5A)

(ii) Door stopper (Anodised aluminium) (PWD schedule Page 142 item-19)

Supplying, Fitting & Fixing Factory made P.V.C. door frame of size 50 mmx47 mm with a wall thickness of 5 mm, made out of extruded 5 mm, PVC sheet miter cut at two corners and joined with two nos of 1.5 mm long brackets of 15 mm x15 mm M.S. square tube. The two vertical door profiles are to be reinforced with 19 mmx 19 mm M.S. Square tube of 19 gauge, weather seal to be provided through out the frame. The door frame shall be fixed with the wall using 65/100 mm long M.S. Screws through the frame by using P.V.C fasteners. A minimum of 4 Nos of screws to be provided for each vertical member and minimum 2 Nos for horizontal member etc. complete as per Manufacturer‟s specification and direction of Engineer-in-Charge. (PWD schedule Page 115 item-4)

PVC Door Shutter - 30 mm thick. Supplying fitting and fixing PVC door shutter of approved quality & shade in position, the style & rail of the PVC door shutter will be made of rigid PVC 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 other by self tapping screws and 1 solid polymeric or MS galvanised tubular 'L' shaped bracket 100 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 with 2.0 mm (+/- 0.2 mm) wall thickness will be fitted in the middle, reinforced by solid polymer bar of 200 mm long at both ends and screws from 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 of 1.2 mm (+/- 0.2 mm) and 2 nos. of 6 mm dia bright rod will be inserted horizontally with both side check and nut system and stretches where fixing of hinges / hasp bolt / tower bolt / door ring are required to be strong enough to with stand wear and tear. The rate is inclusive of cost of all materials, labour, and hire of tools and plants and appliences. 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. In Ground Floor. (PWD schedule Page 115 item-4)

Supplying, fitting and fixing PVC pipes of approved make of Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, making threads,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 separate payment will be made for accesories, specials. Payment for painting will be made seperately) 20 mm (PWD sanitary schedule Page 13, item-19i)

50 mm (PWD sanitary schedule Page 13, item-19i)

100 mm (PWD sanitary schedule Page 13, item-19i)

Cleaning glazed tiles with acid. (PWD sanitary schedule Page 85, item-16)

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 (PWD sanitary schedule Page 79, item-2a)

Supplying, fitting and fixing Marble Slab/tile of 15 to 18 mm thickness in floor, lobby, stair, landing & treads etc. over 20 mm (av.) thck base of Cement mortar (1:2) laid with white cement slurry @ 4.4 kg/Sq.m before placing marble & jointed with white cement slurry @ 2.0 kg/Sq.m with necessary pigments including grinding and Granite polishing as per direction of Engineering -in -Charge in Ground Floor.With Makrana plain pink/ Adranga Pink/Garbh Gulabi/Udaypur Green/ Black Bhaslana )Area of each Slab/tile exceeding 0.60 sq.m but not exceeding 1.00 sq.m. Ground floor (PWD schedule Page 55, item-22aiii)

Dismantling artificial stone flooring upto 50 mm. thick by carefully chiselling without damaging the base and removing rubbish as directed within a lead of 75 m. a) In ground floor including roof (PWD schedule Page 11, item-6)

Supplying and laying true to line and level vitrified tiles of approved brand (size not less than 600 mm X 600 mm X 10 mm thick) in floor, skirting etc. set in 20 mm sand cement mortar (1:4) and 2 mm thick cement slurry back side of tiles using cement @ 2.91Kg./sqM or using polymerised adhesive (6 mm thick layer applied directly over finished artificial stone floor/Mosaic etc without any backing course) laid after application slurry using 1.75 Kg of cement per sqM below mortar only, joints grouted with admixture of white cement and colouring pigment to match with colour of tiles / epoxy grout materials of approved make as directed and removal of wax coating of top surface of tiles with warm water and polishing the tiles using soft and dry cloth upto mirror finish complete including the cost of materials, labour and all other incidental charges complete true to the manufacturer's specification and direction of Engineer-in-Charge. (White cement, synthetic adhesive and grout material to be supplied by the contractor. (I) With application slurry @1.75 kg/ Sq.m, 20 mm sand cement mortar (1:4) & 2 mm thick cement slurry at back side of tiles, 0.2 kg/ Sq.m white cement for joint filling with pigment. (A) Light Colour (PWD schedule Page 66, item-35IA)

Supplying, fitting & fixing 1st quality Ceramic tiles in walls and floors to match with the existing work & 4 nos. of key stones (10mm) fixed with araldite at the back of each tile & finishing the joints with white cement mixed with colouring oxide if required to match the colour of tiles including roughening of concrete surface, if necessary or by synthetic adhesive & grout materials etc. (B) Wall (a) Area of each tile upto 0.09 Sq.m (i) Coloured decorative(PWD schedule Page 64, item-35 & 3rd corrigendum pg-36)

Supplying and laying chequered tiles of any shade & of approved quality with (1:1½:3) cement concrete laid in panels or patterns as directed in pavement, footpath etc. including necessary underlay 25 mm thick [avg] cement mortar (1:3) complete in all respect with all labour and materials. [Using cement slurry @ 4.4 kg/Sq.m at back side and @2.4 kg/Sq.m for joint filling] Red Variety (i) 25 mm. thick (PWD schedule Page 74, item-47 and 3rd corrigendum pg-37)

Labour for taking out rolling shutter (only shutter portion) dismantling by parts for repair or (replacement of damaged parts only), rehanging and refitting the same in position after necessary repairs (excluding the cost of supply of new parts).(PWD schedule Page 112, item-11)

Renewing seam pipe for rolling shutter as per existing size and shape fitting, fixing complete. (PWD schedule Page 112, item-12)

Renewing side split pin for seam pipe for rolling shutter. (PWD schedule Page 112, item-13)

Oiling and greasing of rolling shutter and repair to in side lock. (PWD schedule Page 112, item-14)

Renewing spring of rolling shutter as per existing size and shape including fitting fixing complete (PWD schedule Page 112, item-16)

Reparing collapsible gate by cutting out all rivets as necessary reassambling all members including welding pieces of channels, sraightening bent bars and rivetting with new rivets and fitting in position and painting two coats (PWD schedule Page 111, item-7)

Supplying, fitting and fixing bib cock or stop cock. Chromium plated Bib Cock short body (Equivalent to Code No. 511 & Model - Tropical / Sumthing Special of ESSCO or similar brand). (PWD sanitary schedule Page 79, item-2a)

Supplying, fitting and fixing bib cock or stop cock. Chromium plated Stop Cock (Equivalent to Code No. 513(A) & 513(B) & Model - Tropical / Sumthing Special of ESSCO or similar brand).(PWD sanitary schedule Page 79, item-2a)

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 (ii) Plastic (hallow type) white (PWD sanitary schedule Page 80, item-10)

Brick work with 1st class bricks in cement mortar (1:6) In foundation and plinth.(PWD schedule Page 142 item-19)

Galvanised corrugated iron sheet work (excluding the supporting frame work) fitted and fixed with 10 mm. dia J or L hook-bolts, limpet and bitumen washers and putty complete with 150 mm. end lap and one corrugation minimum side lap. (Payment to be made on area of finished work)(GCI sheet to be supplied by contractor) (i) In Roof:-a) With 0.60 mm thick sheet (PWD schedule Page 81 item-9 (i))

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 (a) 20 mm thick plaster (PWD schedule Page 189 item-1.ii.(b)

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 (a) 15 mm thick plaster (PWD schedule Page 189 item-1.ii.(b)

Rendering the Surface of walls and ceiling with White Cement base WATER PROOF wall putty of approved make & brand.(1.5 mm thick) (i) Upto 4th floor (PWD schedule Page 198 item- 5)

Applying Interior grade Acrylic Primer of approved quality and brand on plastered or cencrete surface old or new surface to receive Distemper/ Acrylic emulsion paint including scraping and preparing the surface throughly, complete as per manufacturer's specification and as per direction of the EIC. (In Ground Floor) (a) One Coat i) Water based interior grade Acrylic Primer (PWD schedule Page 195 item- 7.a(i)

Applying Acrylic Emulsion Paint of approved make and brand on walls and ceiling including sand papering in intermediate coats including putty (to be done under specific instruction of Superintending Engineer) : (Two coats) i) Standard Quality (PWD schedule Page 201 item- 4.i)

Applying Exterior grade Acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive decorative textured (matt finish) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturer's specification and as per direction of the EIC. One Coat. In Ground Floor (PWD schedule Page 196 item- 8.a)

Applying Exterior grade Acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive decorative textured (matt finish) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturer's specification and as per direction of the EIC. One Coat. In First Floor (PWD schedule Page 196 item- 8.a)

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. (Two Coats) Premium 100% Acrylic Emulsion. In Ground Floor (PWD schedule Page 197 item- 17)

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. (Two Coats) Premium 100% Acrylic Emulsion. In Second Floor (PWD schedule Page 197 item- 17)

Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. PWD schedule Page 200 item-1a)

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 : On steel or other metal surface - With other than high gloss of approved quality - Two coats (with any shade except white) PWD schedule Page 200 item-2A)

Priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. PWD schedule Page 200 item-1b)

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 : On timber or plastered surface - With other than hi-gloss of approved quality- (iv) Two coats (with any shade except white) PWD schedule Page 200 item-2A)

M.S. structural works in columns, beams etc. with simple rolled structural 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-incharge complete including cutting to requisite shape and length, fabrication with necessary bolting, metal arc welding conforming to IS: 816- 1969 & IS: 1995 using electrodes of approved make and brand conforming to IS:814- 2004, 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 Ground Floor (PWD schedule Page 101 item-2A)

Mazdoor (Male) PWD schedule Page 303)

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