Renovation of Central Library Building at Saheed Nirmal Mahto Medical College and Hospital, Dhanbad.

Amount

Providing coarse clean lical sand in filling in foundation trenches or in plinth including ramming and watering in layer not exceeding 150mm thick with leads and 1.5 in

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement, with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size).

Centering and shuttering including strutting, propping etc. and removal of form for

Suspended floors, roofs, landings, balconies and access platform

Providing tor steel reinforcement of 8mm. dia. rods as per approved design and drawing excluding carriage of M.S. bars to work site , cutting, bending and binding with annealed wire with cost of wire, removal of rust placing the rods in position all complete as per building specification and direction of E/l.

Providing designation 75B one brick flat soling joints filled with local sand including cost of watering taxes royalty all complete as per building spedification and diection of E/I.

Labour for cutting old mosaic or precast terrazo tiles including cost of removing dirt, rubbing and polishing to granolithic finish with approved quality of carborandum stone including cost of curring, taxes and royalty all complete as per building specification and direction of E/I.

Providing and laying vitrified Paring / Industrial tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS: 4457:2007, of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joints with white cement and matching pigments etc., complete. Size of Tile 300x300 x 10 mm sizes.

Providing and laying Doublecharge vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS: 15622 / ISO 13006 of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joints with white cement and matching pigments etc., complete. Size of Tile 600x600 mm .

Providing 12 mm Thk. cement plaster(1:3) with punning with clean course sand of FM-1.5 including screening, curing with all leads & lifts of water, scaffolding taxes & royalty all complete as per building specification and direction of E/I

Providing 1.5mm cement punning including curing, carriage of water with all leads and lift as per building specification and direction of E/I.

Providing two coats of oil bound distemper of approved shade and make over old surface including washing cleaning and papering the walls, scaffolding, washing of floors and taxes all complete as per building specification and direction of E/I.

Providing tow coats of oil bound distemper of approved shade and make over a coat of cement primer over new surface including preparing the plastered surface by the rubbing smooth with pumice stone or fine sand paper applying putty wherever required scaffolidng washing of floors and taxes all complete as per building specification and direction of E/I.

Providing two coats of synthetic enamel paint of approved shade and make over old wooden surface including cleaning the surface after removing dirt including scales smokes, grease and sand papering including cost of scaffolding and taxes all complete as per building specification and direction of E/I.

Providing French spirit polishing over new wooden surface to give desired texture and gloss with approved make and shade of ready mixed French polish including cleaning the surface after removing dirt,scales grease including scales smokes, grease and sand papering including cost of scaffolding and taxes all complete as per building specification and direction of E/I.

Providing two coat of synthetic enamel paint of approved shade and make over steel surface including cleaning the surface throughly , scaffolding and taxes all after removing dirt including scales smokes, grease and sand papering including cost of scaffolding and taxes all complete as per building specification and direction of E/I.

Dismantling pucca brick or lime work including stacking serviceable materials in countable stacks within 15M. Lead and disposal of unserviceable materials with all leads all complete as per direction of E/I.

Dismantling plain cement or lime concrete work including stacking serviceable materials in countable stacks within 15M. Lead and disposal of unserviceable materials with all leads all complete as per direction of E/I.

Dismantling patent stone floor including stacking serviceable materials in countable stacks within 15M. Lead and disposal of unserviceable materials with all leads all complete as per direction of E/I.

Dismantling old plaster and pointing in cement or lime and raking out joints to 15mm depth, watering and disposal of unserviceable materials with all leads all complete as per direction of E/I.

Providing and fixing granite 18mm thick gang saw cut, mirror polished, premoulded and prpolished, machine cut for flooring, kitchen platforms, vanity counters, window sills, facias and similar locations of requied size, approved shade, colour and txture laid over 20mm thick base cement mortar 1:4 (1 cement: 4 coarse sand), joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing to edges to give high gloss finish etc. complete at all levels.

Providing edge moulding to 18 mm thick marble stone counters, Vanities etc., including machine polishing to edge to give high gloss finish etc. complete as per design approved by Engineer-in-Charge. 8.3.2 Granite work

Providing and fixing stone slab with table rubbed, edges rounded and polished, of size 75x50 cm deep and 1.8 cm thick, fixed in urinal partitions by cutting a chase of appropriate width with chase cutter and embedding the stone in the chase with epoxy grout or with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 6 mm nominal size) as per direction of Engineer-in-charge and finished smooth. 8.10.2 Granite Stone of approved shade

Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.

Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and itting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-incharge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.).

Providing and laying rectified Glazed Ceramic floor tiles of size 300x300 mm or more (thickness to be specified by the manufacturer), of 1st quality conforming to IS : 15622, of approved make, in all colours, shades, except White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick Cement Mortar 1:4 (1 Cement : 4 Coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including pointing the joints with white cement and matching pigments etc., complete.

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS:13592 Type A, including jointing with seal ring conforming to IS:5382, leaving 10mm gap for thermal expansion, (i) Singls socketed pipes. 75 mm diameter

75 mm diameter

110 mm diameter

Providing and fixing on wall face unplasticised-PVC moulder fittings/accessories for unplasticised Rigid PVC rain water pipes conforming to IS:13595 Type A, including jointing with seal ring conforming to IS:5382, leaving 10mm gap for thermal expansion. Coupler 110mm dia

Coupler - 110 mm dia.

Bend 87.50 75 mm dia

Bend 87.50 110mm dia

Shone (Plain) 110mm dia

Single tee with door 75x75x75 mm

Single tee with door 110x110x110 mm

Single tee without door 75x75x75 mm

Single tee without door 110x110x110 mm

Providing and fixing unplasticised-PVC pipe clips of approved design to unplasticised-PVC rain water pipes by means of 50x50x50mm hard wood plugs, screwed with M.S. screws of required length including cutting brick work and fixing in cement mortar 1:4 (1 cement: 4 coarse sand) sand making good the wall etc. complete.75mm dia

110mm dia

Providing and applying white cement based putty of average thickness 1 mm of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete

Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq.meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge. 14.1.1 With cement mortar 1:4 (1 cement : 4 fine sand)

Providing and applying integral crystalline (dry shake) of hydrophilic in nature for waterproofing treatment to the RCC structures like basement raft, foundation slab, sewage & water treatment plant slab, warehouses floor, parking structures and water tank base slab etc. sprinkled @0.60kg per sqm or higher as recommended by the manufacturer's specification over the lean concrete of above cited structures. The material shall meet the requirements as specified in ACI-212-3R-2010 i.e. by reducing permeability of concrete by more than 85%, compared control concrete as per DIN 1048 and resistant to 16 bar hydrostatic pressure on negative side. The crystalline dryshake shall be capable of self-healing of cracks up to a width of 0.50mm. The work shall be carried out all complete as per specification and the direction of the Engineer-in-charge. The product performance shall carry guarantee for 10 years against any leakage. sqm 265.75 22.24A Providing & Applying high quality acrylic modified resin based texture of Dholpur/Red sand stone Pattern with anti algae and UV resistance properties to be applied as intermediate finish in desired pattern @ 43.04 kgs/10 sqm to form film of 1- 1.5 mm thickness after scrapping and properly cleaning the surface to remove loose particles from the plaster surface, followed by top coating with Premium Acrylic Smooth exterior paint with Silicone additives of required shade by two or more coats @ 1.43 litres/10 sqm, complete as the direction of Engineer -in-Charge.

Providing and laying water proofing treatment in sunken portion of WCs, bathroom etc., by applying cement slurry mixed with water proofing cement compound consisting of applying : (a) First layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253 kg/ sqm. This layer will be allowed to air cure for 4 hours. (b) Second layer of slurry of cement @ 0.242 kg/sqm mixed with water proofing cement compound @ 0.126 kg/sqm. This layer will be allowed to air cure for 4 hours followed with water curing for 48 hours.

Providing and laying APP (Atactic Polypropylene Polymer) modified prefabricated five layer 3mm thick water proofing membrane, black finished reinforced with non-woven polyester matt consisting of a coat of bitumen primer for bitumen membrane @ 0.40 ltr/sqm. by the same membrane manufacture of density at 25°C, 0.87-0.89 kg/ltr and viscocity 70-160 cps. Over the primer coat the layer of membrane shall be laid using Butane Torch and sealing all joints etc., and preparing the surface complete. The vital physical and chemical parameters of the membrane shall be as under : Joint strength in longitudinal and transverse direction at 23°C as 650/450N/5cm. Tear strength in longitudinal and transverse direction as 300/250N. Softening point of membrane not less than 150°C. Cold flexibility shall be upto -2°C when tested in accordance with ASTM, D - 5147. The laying of membrane shall be got done through the authorised applicator of the manufacturer of membrane : 3 mm thick

Extra for covering top of membrane with Geotextile, 120 gsm non woven, 100% polyester of thickness 1 to 1.25 mm bonded to the membrane with intermittent touch by heating the membrane by Butane Torch as per manufactures recommendation.

Providing and injecting approved grout in proportion recommended by the manufacturer into cracks/honey-comb area of concrete/ masonry by suitable gun/pump at required pressure including cutting of nipples after curing etc. complete as per directions of Engineer-in- Charge. (The payment shall be made on the basis of actual weight of approved grout injected.) 26.35.3 Epoxy injection grout in concrete/RCC work of approved make

Providing and fixing male ended 15 mm dia brass bib cock of approved quality ( wt not less than 350 gms ) with extra socket all complete as per specification and direction of E/l .

Providing and fixing G.M. non return valve Horizontal / vertical type of approved quality as per specification and direction of E/I

Horizontal - 20 mm dia

Vertical - 25 mm dia

Supplying, fitting and fixing the following items complete with all materials as per specification and direction of E/l.

(b) Mirrors of 4 mm thick plate glass bevelled edge mirror including C.P brass revolving fittings, 3 mm plywood board and C P hinges to fix with mirror 600x450 mm

(3) C.P brass liquid shop container

Supplying, fitting and fixing vitreous white glazed earthen ware I.W.C. of parry Hindustan or any other I.S.S. Approved make with 100mm H.C.I. 'P' trap 15 liters C.I. Pull and let go flushing cistern of names or other I.S.S.equipment make, complete with all fittings, C.I. or C.c. brackets 32mm alkathene/P.V.V. telescopic flush, pipe about 2 M long with one brass coupling and clamps G.I. chain and pull inlcuidng supplying and fixing a pert of vitreous white glazed earthenwere were footrest to be fixed in floor 15mm C.I. dody brass spindle stope cock of weight not less than 50grms, 15mm P.V.C. connection pipe 450mm long and the exposed pipe and cistern with two coats of approved paint over a coat of red oxide primer etc. all complete as per specificaiton and direction of E/I. (A) 580 mm. long (a) with 10lit low Level PVC Cistern

Supplying fitting and fixing 40mm high vitreous white glazed earthen E.W.C. With 'P' trap of parry Hindustan or any othe approved I.S.S. Make including supplying and fixing 15 litres C.I. Mosquito proof low down flushing cistern of approved make with complete fitting with C.I. handle and R.S. or bracket with telescope flush pipe with brass coupling and plumbers joint spindla stop cock of approved uality weight not less than 450grams 15mm P.V.C. alkathene pipe 45cm long with bras coupling at both ends and white/blcok plastic solid state seal and lead of commander/cuckoo or other I.S.S. make with hinger or screws etc. pain over a coat of red oxide priming all complete as per specification and direction of E/I. (b) With 10 ltr low level PVC cistern

Supplying, fitting and fixing flat back or angular, lipped front viterous white glazed earthenware urinal of "Hindustan" " Parry" or any other approved I.S.S. make with all fittings with C.I. or R.S. brackets, standard size G.I. flush pipe with fitting clamps, 15 mm C.I. body brass spindle stop cock of approved quality weight not less than 400 grms. , 15 mm P.V.C. alkathene pipe 450 mm long with brass coupling at both ends and doing plumber joints including painting of exposed part with 2 coats of approved paint over a priming coat of red oxide, cutting wall and floor, making good the same etc. all complete as per specification and direction of E/l. Flat back or standing corner ( 450 mm x 350 mm )

Supplying, fitting and fixing viterous white glazed earthen ware wash hand basin of Parry or Hindustan or any other I.S.S. approved make supported on pointed c.l. or R.S. brackets 32m C.I. brass waste 15mm dia C.I. body brass spindle stop cock of approved quality of weight not less than 350grms., 32mm P.V.C. waste pipe 750mm long with brass coupling at one end and making plumber joints etc. all complete as per specification and direction of E/l.

Providing and fixing G.I. inlet connection for flush pipe connecting with W.C. pan. each 131.65 17.22A Providing and fixing CP Brass 32mm size Bottle Trap of approved quality & make and as per the direction of Engineer-in-charge.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. Concealed work, including cutting chases and making good the walls etc.

15 mm nominal dia Pipes

20 mm nominal dia Pipes

Providing and fixing PTMT grating of approved quality and colour.

Circular type - 100 mm nominal dia

125 mm nominal dia with 25 mm waste hole

Supplying the followigtn bathroom fittings all complete (VIP)

Angular stop cock (Long Thread)/2 way Bin cock

Telephone shower with flexible pipe/Health Façade

Point re-wiring in existing conduit - Rewiring for light/fan point/exhaust fan point call bell point wirh 1.5 sq.mm. FR PVC insulated copper conductor single core cable in existing surface/recessed steel/PVC conduit including dismantling as required. Group C

Power plug wiring in PVC conduit (2 x 4 sq.mm) - Wiring for light/power plug with 2 x 4 sq.mm. FR PVC insulated copper conductor single core cable for loop earthing as required.

Wiring in existing conduit - Supplying and drawing following sizes of FR PVC insulated copper conductor, single core cable in the existing surface/recessed steel/PVC conduit as required.

3 x 1.5 sq.mm.

3 x 2.5 sq.mm.

3 x 4 sq.mm.

3 x 6 sq.mm.

5 x 6 sq.mm.

S/F Modular type switch socket - Supplying and fixing following modular type switch/socket on the existing modular plate and switch box including connection but excluding modular plate etc. as required

5/6 amps, one way switch

15/16 amps, one way switch

5/6 amps, 3 pin socket outlet

15/16 amps, 6 pin socket outlet

S/F Modular type electronic fan regulator - Supplying and fixing stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.

S/F light plug point with modular type accessories - Supplying and fixing suitable size G.I. box with modular plate and cover in front on surface or in recess including providing and fixing 3 pin, 5/6 amps modular socket outlet and 5/6 amps modular type switch connection, painting etc. as required

S/F power plug point with Modular type accessories - Supplying and fixing suitable size G.I. box with modular plate cover in front on surface or in recess including providing and fixing 6 pin, 15/16 amps modular socket outlet and 15/16 amps modular switch connection, painting etc. as required.

S/F ceiling rose - Supplying and fixing 2 pin 5 amp ceiling rose on the existing junction box/wooden block including connection etc. as required.

S/F Batten holder - Supplying and fixing batten/angle holder including connection etc. as required.

ITC exhaust fan upto 450mm sweeo - Installation of exhaust fan upto 450mm sweep in the existing opening, including making the hole to suit the size of the above fan, making good the damage, connection, testing commissioning etc. as required.

S/F T.P. MCB DB - Supplying and fixing following way, three pole and netural, sheet MCB ditribution board, 415 volts, on surface/recess, complete with tinned copper busbar, netural busbar, earth bar, din bar, detachable gland plate, interconnections, phosphatized and powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator)

4 way (4 + 12), Double door, Horizontal type

6 way (4 + 18), Double door, Horizontal type

S/F 'C' series, MCB - Supplying and fixing following 240 volts, 'C' series, miniature circuit breaker suitable for inductive loads of following poles in the existing MCB DB complete with connection, testing and commossioning etc. as required. 6/32 amps, Single Pole

S/F DP MCB Isolator - Supplying and fixing following rating, double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required

S/F 20 amps SPN MCB industrial socket outlet - Supplying and fixing 20 amps volts, SPN industrial type, socket outlet, with 2 pole and earth, metal enclosed plug top along with 20 amps 'C' series, SP MCCB, in sheet steel enclosure, on surface or in recess with chained metal cover for the socket outlet and complete with connections, testing and commissioning etc. as required.

G.I. Earth electrode with salt/charcoal - Earthing with G.I. earth pipe 4.5 mtr. Long, 40mm dia including accessories, and providing masonary enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal and salt as required

Copper earth plate elecrtode - Earthing with copper earth plate 600mmx 600mm x 3mm thick including accessories and providing masonary enclosure with cover plate having locking arrangement and watering pipe etc. as required (But without charcoal or coke and salt)

Salt/Charcoal for plate earth electrode - Extra for using salt and charcoal for G.I. or copper plate earth electrode as required.

S/L 25mmx 5mm G.I. earth strip in ground - Supplying and laying 25mm x 5mm G.I. strip at 0.50 metre below ground as strip earth electrode, including soldering etc. as required

P/F G.I. lightning conductor final - Providing and fixing of lightning conductor final, made of 25mm dia 300mm long, G.I. tube, having single prong at top, with 85mm dia 3mm thick G.I. base plate including holes etc. complete as required.

Reverting, sweating and soldering lightning conductor tape - Reverting, sweating and soldering of copper/G.I. tape (with another copper/G.I. base of the final or any other metalic object) as required.

P/F G.I. lightning conductor tape in horizontal run - Providing and fixing G.I. tape 20mm x 3mm thick on parapet or surface of wall for lightning conductor complete as required. (For horizontal run)

P/F G.I. lightning conductor tape in vertical run - Provding and fixing G.I. tape 20mm x 3mm thick on parapet or surface of wall for lightning conductor complete as required. (For vertical run)

Supply, installateion, testing and commisssioning of following, size celling fan 3 Blades confirming to IS:374:2019 including wiring the down roods of standard length (up to 30 cm) with 1.5 sq.mm FR PVC insulated, copper wire suitable for 230V 50Hz, single phase supply etc. complete as required.

1200 mm (48") BLDC 5star rating 32W Ceilling Fan

SITC of followitn rating, surface mounted LED light fitting, suitable for 230V 50Hz, single phase supply etc. complete as required.

20/22W LED tube light

Providing, laying and fixing following dia. GI pipe (medium class) in ground complete with G.I. fittings including trenching (75 mm deep) and refilling etc. as required. 50 mm dia.

15/16 Watt LED Bulb

9/10 watt LED bulb

Bulk head fitting with 9/10 watt CFL/LED

12" (300 mm) metal exhaust fan

48" celling fan rewinding with bearing

48" ceilling fan blade

Cost of Fire Extinguisher 04 Nos. --do--do-- all complete job.

Carrage of material

Sand av lead 30 K M

Local Sand lead 3 Km.

Chipes av lead 25 K M

Metal lead 25 Km.

Bricks av lead 8 K M

Add 18 % GST (in Basic Rate must fill 12)

Add 1% Labour Cess (in Basic Rate must fill 1)

M/s Jitendra Sharma