REPAIR , RENOVATION AND ALLIED WORKS OF BAMANHAT HEALTH SUB CENTRE WITH IN DINHATA-II DEVELOPMENT BLOCK, SAHEBGANJ, DIST. COOCH BEHAR

Dismantling all types of masonry excepting cement concrete plain or reinforced, stacking serviceable materials at site and removing rubbish as directedwithin a lead of 75 m. a) In ground floor including roof.

Dismantling artificial stone flooring upto 50 mm. thick by carefully chiselling without damaging the base and removing rubbish as directed within aead of 75 m. a) In ground floor including roof.

Taking out carefully G.C.I. or C.I. or asbestos sheets (including ridges etc.) from roof or wallafter unscrewing bolts, nuts, screws etc.andstacking the material at site as directed

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.

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 colouringoxide if required to match the colour of tiles includingroughening of concrete surface, if necessary or by syntheticadhesive & grout materials etc.(A) Floor With Sand Cement Mortar (1:4) 20 mm thick & 2 mm thickcement slurry at back side of tiles using cement @ 2.91Kg/Sq.m & joint filling using white cement slurry @0.20kg/Sq.m. (b) Area of each tile above 0.09 Sq.m (i) Coloured decorative

Supplying, fitting & fixing 1st quality Ceramic tiles in wallsand floors to match with the existing work & 4 nos. of keystones (10mm) fixed with araldite at the back of each tile &finishing the joints with white cement mixed with colourin oxide if required to match the colour of tiles includingroughening of concrete surface, if necessary or by syntheticadhesive & grout materials etc.(B) Wall With Sand Cement Mortar (1:3) 15 mm thick & 2 mm thick cement slurry at back side of tiles using cement @ 2.91Kg/Sq.m & joint filling using white cement slurry @0.20kg/Sq.m. (a) Area of each tile upto 0.09 Sq.m (i) Coloured decorative

Applying decorative cement based paint of approved quality after preparing the surface including scraping the same thoroughly (plastered or concrete surface) as per manufacturer's specification.( i) Up to 4th floor b) Two coats - Lum Sum ( Details in bill )

Single brick flat soling of Picked Jhama Bricks including ramming and dressing the bed to Proper level and filling joints with powderes earth or local sand.

Cement Concrete with 30mm down graded Shingles excluding shuttering (1:3:6) in foundation :.

Ordinary cement concrete ( mix 1:1.5:3) with graded stone chips (20mm down excluding shuttering and reinforcement,if any in ground floor. As per relevent I.S. Codes. b.River Bazree

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 inter-section, complete as per drawing and direction. TOR STEEL / MILD STEEL (b) Extra for works beyound the roof of ground floor/ initial 4.0m. (TATA / SAIL. Rod )

Hire and labour charge for shuttering with centreing and necessary staging upto 4 m. using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, columns, lintels curved or staight including fitting fixing and striking out after complection of works. (up to 1st floor)

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

Brick work with 1st class bricks in cement mortar (1:4) (a) In foundation and plinth

M.S. structural works in roof trusses with tubular sections conforming to IS: 806-1968 & IS: 1161- 1998 cnnected to one another with bracket, gusset cleats as per design, direction of Engineer-in-charge complete including cutting to requisite size, fabrication with necessary metal arc welding conforming to IS: 816- 1969 & IS: 9595 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 suchas electrodes, gas and hire charge of all tools and plants and labour reqired for the work including all incidental chages such as electricity charges, labour insurance charges etc. Payment to be made on the basis of calculated weight of structural tubular memebrs as specified in relevent IS code in finished work. Payment for gusset, bracket, cleat may be made by adding the actual weight of such items with weight of finished structural members. The rates are considered for a height of erection 8 m. / 2nd floor levelfrom the ground. Add 1.5 % extra over the rate for each additionalfloor or 4m. beyond the initial 8 m. or part thereof.i) For trusses spanning up to 12.00 m

M.S. or W.I. ornamental grill of approved design joints continuously welded with M.S., W.I. flats and bars for windows ,railing etc. fitted and fixed with necessary screws and lugs in 1st floor. Grill weighing above 16kg/sq.m.

Supplying, fitting & fixing Zn-Al alloy (55% Al & 45% Zn) coating of 150 grams per sq. metre (followed by colour coated on both side) steel sheet work having minimum yield strength of 550 Mpa of trapizoidal profile of approved make (excluding the supporting frame work) fitted and fixed with 55 mm & 25 mm self tapping screw, EPDM Washer 16 mm dia & 3 mm th. washer etc. complete with 150 mm end lap and one corrugation minimum side lap. (Payment to be made on area of finished work).

Aluminium sheet ridging fitted with self tapping screws, EPDM washers etc complete.(Minimum 225mm end lapping). (A) 300 mm lapping each way (a) With 0.71 mm sheet

Plaster ( to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering conrners as directed and raking out joints or roughening of concrete surface, including throating, nosing and drip course where necessary (ground floor).i) 20 mm. thick plaster ( 1:6)

Plaster ( to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering conrners as directed and raking out joints or roughening of concrete surface, including throating, nosing and drip course where necessary (ground floor) i) 20 mm. thick plaster ( 1:6)

Artificial stone in floor, dado, staircase etc with cement concrete (1:2:4) with stone chips, laid in panels as directed with topping made with ordinary or white cement (as necessary) and marble dust in proportion (1:2) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry before flooring works using cement @ 1.75 kg/sq.m all complete including all materials and labour. In ground floor. 3 mm. thick topping (High polishing grinding on this item is not permitted with ordinary cement). Using grey cement (ii) 25 mm thick

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

Panel shutters of door and window, as per design (each panel consisting of single plank without joint), including fitting and fixing the same in position butexcluding the cost of hinge and other fittings. (In case of non-supply of single plank, penal rate of reduction of 20% will be made)(iii) 35mm thick shutters with 19mm thick panel of size 30 to 45 cm.(b) Sishu, Gamar, Champ,Badam,Bhola, Mogra, Hallak. In ground floor.

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

Colour washing with any shade with Stainers, as required including cleaning and smoothening surface thoroughly : ii) External Surface (All floors) (b) Two coats (on new works only). (i) Other than yellow, pink.

Colour washing with any shade with Stainers, as required including cleaning and smoothening surface thoroughly : ii) External Surface (All floors) (b) Two coats (on new works only). (i) Other than yellow, pink.

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. pillarcock of 15 mm dia., C.P. chain with rubber plug of 30 mm dia., approvedquality P.V.C. waste pipe with C.P. nut 32 mm dia., 900 mm long approvedquality P.V.C. connection pipe with heavy brass C.P. nut includingmending good all damages and painting the brackets with two coats ofapproved paint.. (ii) 550x400

Supplying, fitting and fixing pillar cock of approved make. d) Polythene Piller Cock (EMCO / ATLAS or equivalent) (i) 15 mm

Supplying, fitting and fixing CPVC (Chlorinated Polyvinyl Chloride) pipes of approved make conforming to IS-15778: 2007 . 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,fitting, fixing etc. complete in all respect including costof all necessary fittings as required,jointing materials inany position above ground. (Payment will be made onhe centre line measurements of total pipe line includingall specials. No separate payment will be made foraccesories, specials. (b) For Concealed Work (i) CPVC Pipes Class-1,SDR-11. 25 mm dia pipe

Supplying, fitting and fixing CPVC (Chlorinated Polyvinyl Chloride) pipes of approved make conforming to IS-15778: 2007 . 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,fitting, fixing etc. complete in all respect including costof all necessary fittings as required,jointing materials inany position above ground. (Payment will be made onhe centre line measurements of total pipe line includingall specials. No separate payment will be made foraccesories, specials. (b) For Concealed Work (i) CPVC Pipes Class-1,SDR-11. 20 mm dia pipe

Supply of UPVC pipes (B Type) & fittings conforming to IS-13592-1992 (A) (i) Single Socketed 3 Meter Length 110 MM Dia (b) 110 MM Dia For Rain Water - 70M For W/C Connection -60 M

Construction of septic tank of different capacities as per approved drawing with 1stclass brick work in cement mortar (1:4) including two 560 mm dia. R.C.C. manholecover(heavy type)of approved make supplied, fitted and fixed in the 100mm thickR.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 artificialstone over 100 mm thick R.C.C(1:1.5:3) bottom slab including supplying, fitting andfixing all necessry specials, fittings, S.W. tees, C.I. foot rest etc. including excavationearth 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, removingspoils, filling up the chamber with clear water, removing foreign materials from thechamber and including constructing attached inspection pit as per approved drawingand connecting all necessary pipes, joints etc. with internal plaster work and artificialstone flooring is to be donewithadmixture of water proofing compound @ 0.5% byweight of cement with all costs of labour and materials. Note:- (i) Finished level ofSeptic 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. (i) For 20 users B) With Bazree (N.Bvariety.) other than (SAIL/TATA/RINL)

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 20mm thick cement plastering (1:4) to inside face upto the depth of cement brick work, 15mm 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 top of the R.C.C. cover slab including fillingbottom 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 conc (1:1.5:3) with stone chips with necessary reinforcement 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 fittings, making nacessary arrangements for pipe connections, 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 andmaterials. With 250 mm thick dry brick work and 250 mm thick cement brick work (1:6) and 1.00m inside dia. other than (SAIL/TATA/RINL)

P.V.C- False Ceiling : Providing False Ceiling made with framework of steel tube of 40mm x 20mm of not less than 18 gauge,the long and cross section will be welded with each other1000mm to 1200mm apart the entire framework will be fixed in wall using rawlplug or gutties or screws etc. and suspended from ceiling with M.S flat 19mmx3mm as necessary,the entire frame will be painted with red oxide. PRINTED LAMINATED P.V.C Section 150mm x 12mmx 1.00mm (+/- 0.01mm)of approved quality and colour will be fixed on the frame so that the entire framework will not be visible from below P.V.C Section will be fixed with the frame with the help of self tapping steel screws including all materials and labour charges including fitting,fixing the same and hoisting including mending thedamages in all respect and cost of paint as required as per direction of Engineer- in-Charge . In ground floor.

Providing & fixing Concrete Sign Board as per IRC specification of size 900 x 750 x 37 mm. thick made with RCC 1:1½:3 with pakur variety stone chips reinforced with double layer IRC febric (75 x 75 mm. mesh) and fixed with necessary nuts & bolts on two RC precast posts 100 mm. x 150 mm. of height 2.65 m. of which top 750 mm. is of section 100 x 13 mm. and 1.90 metre above GL & 0.75 metre below GL including digging hole, repacking the same with cement concrete 1:3:6 with jhama khoa or with local stone chips etc. complete including painting two coats on both faces lettering sign marks etc. as per direction of the Engineer-in-Charge. (The rate is inclusive of cost of reinforcement, concrete, shuttering, nuts & bolts, washer etc. complete.)

Add for G.S.T @18.00%