Asansol Durgapur Development Authority Tender

Earth work in excavation of foundation trenches or drains, in all shorts of soil (including mixed soil but excludinglaterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 meter as directed.The item includes necessary trimming the sides of trenches, levelling,dressing and ramming the bottom, bailing out water as required complete. Depth of excavation not exceeding 1.50 M .

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

Filling in foundation or plinth by fine sand in layers not exceeding 150 mm 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)

Single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand.

Supplying and laying polythene sheet (150gm/sqm) over damp proof course or below flooring or roof terracing or in foundation or in foundation trenches.

Ordinary cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering & reinforcement, if any, in ground floor as per relevant IS codes. Pakur variety.

Hire and labor 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 and columns , lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor) 25mm to 30mm thick wooden shuttering without staging in foundation.

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

Brick work with 1st class bricks in cement mortar (1:6) In superstructure, Ground Floor

125 mm. thick brick work with 1st class bricks in cement mortar (1:4) in ground floor.

Hire and labor 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 and columns , lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor) Steel shuttering or 9 to 12 mm thick approved quality ply board shuttering in any concrete work. Ground Floor.

Ordinary cement concrete ( mix 1:1.5:3) with graded stone chips ( 20 mm nominal size) excluding shuttering & reinforcement if any.Pakur Variety ground Floor

Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc. initial straightening and removal of loose rust (if necessary) cuttings to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. Tor steel/Mild steel, For the work in all Floor . JSW/JSPL/SHYAM/SRMB/ELECTROSTEEL/SSL

Labour for Chipping of concrete surface before taking up Plastering work.

Supplying, fitting and fixing Ist quality ceramic tiles in walls and floors to match with the existing work and 4 nos. of key stones (10mm) fixed with araldite at the back of each tile and 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 and grout materials etc. Wall : With sand cement mortar (1:3) 15mm thick and 2mm thick cement slurry at back side of tiles using cement @ 2.91kg/sqm and joint filling using white cement slurry @ 0.20kg/sqm. Area of each tile above 0.09 Sq.m Coloured decorative

Supplying, fitting and fixing Ist quality ceramic tiles in walls and floors to match with the existing work and 4 nos. of key stones (10mm) fixed with araldite at the back of each tile and 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 and grout materials etc. Floor: With Sand Cement Mortar (1:4) 20 mm thick & 2 mm thick cement slurry at back side of tiles using cement @ 2.91 Kg/Sq.m & joint filling using white cement slurry @ 0.20kg/Sq.m. Area of each tile above 0.09 Sq.m, Coloured decorative

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 (excluding cost of cheaping over concrete surface where necessary) All Floor 10 mm thick (1:4) plaster . Ground Floor

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 (excluding cost of cheaping over concrete surface where necessary) For the work in all Floor . 15 mm thick (1:6) plaster Groundt Floor

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 (excluding cost of cheaping over concrete surface where necessary) For the work in all Floor . 20 mm thick (1:6) plaster Groundt Floor

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.Water based interior grade Acrylic Primer. One coat.

Applying Acrylic Emulsion Paint of approved make and brand on walls and ceiling including sand papering in intermediate coats including putty. Two Coats. Standard Quality

Neat cement punning about 1.5 mm thick in wall, dado,window sills, floor, etc. Cement 0.152 cum per 100 sqm

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

M.S. or W.I. Ornamental grill of approved design joints continuously welded with M.S. or W.I. flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor.Grill weighing above 16 Kg./sq.mtr and above

Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc.

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 super gloss (hi-gloss) -Two coats (with any shade except white)

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. Two Coat.

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.Normal Acrylic Emulsion. (Two Coat )

Supplying P.V.C. water storage tank of approved quality with closed top with lid (Black) - Multilayer 1000 liter capacity. (Including labour for hoisting plastic water storage tank, upto 1st story from G.L & labour for punching hole in plastic water storage tank upto 50 mm dia.)

Supplying, fitting and fixing PVC pipes for underground work 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 including cost of all materials ,jointing materials, cutting pipes, making threads ,cutting trenches upto 1.5 metre below surface in all sorts of soil and refilling the same as directed complete in all respect. (Payment will be made on the centre line measurement of the total pipe line including all specials No separate payment will be made for accessories, specials.) . PVC Pipes.32 mm dia

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 dia . For Concealed Work

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) 15 mm dia . For Concealed Work

Supplying, fitting and fixing Peet's valve fullway gunmetal standard pattern best quality of approved brand bearing I.S.I. marking with fittings (tested to 21 kg per sq. cm.). 32 mm dia

Supplying, fitting and fixing Chromium plated Bib Cock long body with wall flange with aerator (Equivalent to Code No. 512 & Model - Tropical / Sumthing Special of ESSCO or similar brand)

Supplying, fitting and fixing Chromium plated Stop Cock (Equivalent to Code No. 513(A) & 513(B) & Model - Tropical / Sumthing Special of ESSCO or similar

Supplying, fitting and fixing C.P. Extension Pipe

Supplying, fitting and fixing white vitreous china best quality approved make wash basin with C.I. brackets on 75 mm X 75 mm wooden blocks, C.P. waste fittings of 32 mm dia., one approved quality brass C.P. pillar cock of 15 mm dia., C.P. chain with rubber plug of 30 mm dia., approved quality P.V.C. waste pipe with C.P. nut 32 mm dia., 900 mm long approved quality P.V.C. connection pipe with heavy brass C.P. nut including mending good all damages and painting the brackets with two coats of approved paint.. 550 mm X 400 mm size

Supplying, fitting and fixing UPVC pipes A-Type and fittings confirming to IS:13592-1992 with all necessary clamps nails, including making holes in walls, floor, etc. cutting trenches in any soil through masonary concrete structures etc. if necessary and mending good damagaes including jointing with joining materials(spun,yarn,valamoid/M-seal etc.) complete i) 110 mm dia UPVC Pipes:

UPVC Fittings . Bend 87.5 degree 110mm dia.

Shoe 110mm dia.

Supply of UPVC pipes (B Type) & fittings conforming to IS-13592-1992. Double Socketed 3 Meter Length.110 mm

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

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 ) 470 mm X 280 mm X 340 mm

Supplying, fitting and fixing Closet seat of approved make with lid and C.P. hinges, rubber buffer and brass screws complete.Bestolite (solid type) white

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.450 mm X 300 mm

Supplying, fitting and fixing towel rail with two brackets.C.P. over brass,25 mm dia. and 750 mm long

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

Supply of UPVC pipes (B Type) & fittings conforming to IS-13592-1992 , Fittings (ii) Door Tee (a) 110 mm

Supply of UPVC pipes (B Type) & fittings conforming to IS-13592-1992 , Fittings (ii) 110 X 110 P Trap

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 100mm thick R.C.C (1:1.5:3) top slab with necessary fittings, 20mm thick cement plaster (4 : 1) with neat cement finish to the internal surfaces and 15 mm thick cement plaster (4 : 1) 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 necessry 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 fefilling 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. Note:- (i) Finished level of Septic Tank should be 400 mm. from Ground Level. (ii) Height of 50 mm. Ventilation pipe &Mosquito proof mesh, should be follwed as per IS:2470,Part- I.Payment will be made separetly on the basis of actual height based on relevant I.S.Code.For 20 users A) With Pakur variety. JSW/JSPL/SHYAM/SRMB/ELECTROSTEEL/SSL

Constructing Inspection pit of inside measurement 600 mm x 600 mm x upto 600 mm (depth) with 250mm thick 1st class brick work in cement mortar (4:1) on all sides bottom of the pit consisting of 100 mm thick cement concrete ( 6:3:1) with stone chips over a layer of jhama brick flat soling 15 mm thick (4:1) cement plaster to inside walls and out side walls upto G.L. and 20 mm thick (4:1) 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 100mm thick R.C.C. slab (1:1.5:3) with stone chips and necessary reinforcement upto 1% and shuttering including 6 mm thick cement plaster (4:1) in all external surfaces 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.JSW/JSPL/SHYAM/SRMB/ELECTROSTEEL/SSL

Construction of Plaque with Brickwork Structure providing letters embossed over Granite Board (900 mm x 1200 mm) & fixing it, Plastering , painting etc complete at site as per drawing , specification and direction of the Executive Engineer

G S T As applicable @ 18% on total work done value ( SL NO. - 1 to 55 )

Labour Welfare Cess @ 1% on total work done value including G S T ( SL NO. - 1 to 56)