Strengthening of 23 Existing School located in Ranchi District of South Chotanagpur Division of Jharkhand.

Amount

Dismantling R.C.C. 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 lime terracing upto av. 50mm depth with chisel and hammer 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.

Taking down old door and window shutters including stacking serviceable materials within 15M,. Lead and disposal of unserviceable materials with all leads all complete as per direction of E/I.

Taking down chaukhats in doors including stacking serviceable materials within 15M,. Lead and disposal of unserviceable materials with all leads all complete as per direction of E/I.

Taking down chaukhats in windows including stacking serviceable materials within 15M,. Lead and disposal of unserviceable materials with all leads all complete as per direction of E/I.

Leak repair to tarraced roof with cement and powder application, including cost of all labour and materials, dismantling old terrace where necessary, disposal of unserviceable materials, all complete, as per building specification and direction of E/I.

Water proofing for old and New Roof slab:- Providing and laying water proofing treatment on roof slab by applying two Component, factory………………E/I.

Covering of treated surface with PCC:- Providing 25mm thick Cement concrete M-20 (1:1.5:3) maintaing slope in alternate 2 Mtr. X 2Mtr. Panels with approved quality of stone chips of 20mm to 6mm Size graded and cleaned sand of F.M. 2.5 to 3 including screening................E/I.

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).

Chajja

Roof Slab

Providing designation 75 B brick work in C.M. (1:6) in superstructure with approved quality of clean coarse sand of F.M. 2 to 2.5 including, providing 10mm thick mortar joints, cost of screening materials, raking out joints to 15mm depth curing, taxes and royalty all complete as per building specification and direction of E/I.

Centering and shuttering including strutting, propping etc. and removal of form for Suspended floors, roofs, landings, balconies and access platform

Centering and shuttering including strutting, propping etc. and removal of form for Weather shade, Chajjas, corbels etc., including edges

Providing Tor steel reinforcement of 8mm dia rods as per approved design and drawing exclusive carriage of M.S. bars to work site, cutting, bending and binding with annealed wire with cost of the wire, removal of rust, placing the rods in position all complete as per building specification and direction of E/I. TMT Fe 500 (only valid for SAIL & TATA STEEL)

8 mm dia

Providing Tor steel reinforcement of 10mm dia bars as per approved design and drawing exclusive carriage of M.S. bars to work site, cutting, bending and binding with annealed wire with cost of the wire, removal of rust, placing the rods in position all complete as per building specification and direction of E/I.

10 mm dia

12 mm dia

16 mm dia

Supplying, fitting and fixing collapsible gate of approved size and make properly fabricated with vertical double channels 20 x 10 x 2mm at 100mm centers and braced with M.S. flat diagonals 20 x 3mm with top and bottom rails of T.iron 40 x 40 x 6mm with 38mm dia steel pulleys complete with bolts, nuts, locking arrangement, stoppers, handles, including applying a priming coat of red lead paint, car riage, hoisting and taxes all complete as per building specification and direction of E/I.

Providing 25 mm thick first class patent stone flooring (1:2:4) with stone chips in two layers, bottom layer 19mm thick (1:2:4) with 12 mm to 6mm size graded stone chips and top layer 6 mm thick (1:2:4) with 6mm down stone chips, in panels including cost of curing, finishing the surface smooth by rubbing with carborandum stone, taxes and royalty with all complete as per building specification and direction of E/I

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

Providing 12mm cement plaster (1:4) with clean coarse sand of F.M. 1.5 including screening, curing with all leads and lifts of water, scaffolding taxes and royalty all complete as per building specification and direction of E/I.

Providing 12mm thick cement plaster (1:6) with clean coarse sand of F.M. 1.5 including screening, curing with all leads and lifts of water, scaffolding taxes and royalty all complete as per building specification and direction of E/I.

Providing 6mm cement plaster (1:4) in celling with clean coarse sand of F.M. 1.5 including screening, curing with all leads and lifts of water, scaffolding taxes and royalty all complete as per building specification and direction of E/I.

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.

Providing 12mm thick water proof cement plaster (1:3) with clean coarse sand of F.M. 1.5 with 5% cico or any other approved water proofing compound including screening, curing with all leads and lifts of water, scaffolding taxes and royalty all complete as per building specification and direction of E/I.

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

Providing two 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 scaffolding washing of floors and taxes all complete as per building specification and direction of E/I.

Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade: New work (Two or more coats applied @ 1.43 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm)

Providing two coats of plastic emulsion paint of approved shade and make over old surface including washing cleaning and preparing the walls scaffolding washing of floor and taxes all complete as per building specification and direction of E/I.

Providing two coats of snowcem of approved shade and make over old surface including washing cleaning and preparing the walls, scaffolding , curing and taxes all complete as per building specification and direction of E/I.

Supplying fitting and fixing 20 gauge C.R. Sheet Door gate on M.S.angle frame of size35*35*5mm providing necessary locking arrangements worth haskel and domny duly fixed in C.C. (1:2:4) blocks of required size, applying a prim ing red lead paint over steel work,taxes all complete as per specification and direction E/I.

Supplying, fitting and fixing M.S. grill gate with M.S. grills made of 20x6 mm M.S. flats or 16 mm M.S. square bars fitted on 25x25x6 mm Angle frame taxes all complete as per specification and direction of E/I (when steel is not supplied by the deptt.)

Provinding primer one coat of red lead paint of approved make over new steel surface including preparing the surface after cleaning, removing dirt, scales smokes and grease and cleaning the surface thoroughly including cost of scaffolding and taxes all complete as per building specification and direction of E/I. (Mode of measurment Area shall be multiplied by the co-efficient as indicated in building specificaton.)

Providing two coats of synthetic enamel paint of approved shade and make over steel surface including cleaning the surface thoroughly, scaffolding and taxes all complete as per building specification and direciton of E/l.

Providing and laying 6mm precast white glazed tiles in walls over 12mm cement mortar (1:3) and jointed with grey cement slurry flush pointing with white cement including rubbing, polishing and cost of curring taxes and royalty all complete as per building specification and direction and E/I. With "A" grade white tiles

Supplying, fitting and fixing C.A.R.W.D. Pipe with necessary strips spikes, bends, shoes etc. Including cost of carriage, all complete, as per building specification and direction of E/I. - 75 mm dia

Carriage of materials by diesel Truck including loading at source, unloading at works site and stacking properly, labour, P.O.L., etc. all complete as per direction of E/I.

(a) Brick - (8 Km - 1K + 7P)

(b) Coarse Sand - (10 Km)

(c) Stone Chips - (22 Km)

Cutting chajja or cornice for laying G.I. pipe and restoring the same with R.C.C. (1:2:4) brick work in cement mortar (1:4) and cememt plaster (1:4) as per specification and direction of E/I.

Cutting floor for laying G.I. pipe and restoring the same as per specification and direction of E/I.

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/I.

Providing & laying 110 mm dia. PVC pipe for outlet of water to outlet drain including all accessories i.e. solvent cement, clamp, ring, sockets etc. (Supreme make)

Providing and fixing on wall face unplasticised - PVC moulded fittings/accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion.

Coupler - 110 mm dia

Tee W/O Door - 110 mm dia

Bend - 110 mm dia

Shoe - 110 mm dia

Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50 mm 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) and making good the wall etc. complete.

75 mm dia

110 mm dia

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. Internal work - Exposed on wall

25 mm nominal outer dia Pipes

32 mm nominal outer dia Pipes

Suypplying and fixing G.I fittings of approved make all complete as per specification and direction of E/I.

(A) ELBOW

( i ) 15 mm dia.

( ii ) 20 mm dia.

( iii ) 25 mm dia.

(B) TEE PLAIN

( i ) 15 mm dia.

( ii ) 20 mm dia.

( iii ) 25 mm dia.

(C) REDUCING SOCKET

( i ) 20 mm dia.

( ii ) 25 mm dia.

(D) NIPPLE

( i ) 15 mm dia.

( ii ) 20 mm dia.

( iii ) 25 mm dia.

(E) PLUG

( i )15 mm dia.

( ii ) 20 mm dia.

(F) SOCKET PLAIN

( i ) 15 mm dia.

( ii ) 20 mm dia.

( iii ) 25 mm dia.

(G) UNION SOCKET

( i ) 15 mm dia.

( ii ) 20 mm dia.

( iii ) 25 mm dia.

(H) BEND WITH SOCKET

( i ) 15 mm dia.

( ii ) 20 mm dia.

( iii ) 25 mm dia.

(I) REDUCING TEE PLAIN

( i ) 20 mm dia.

( ii ) 25 mm dia.

( iii ) 32 mm dia.

(I) JAM NUTS

( i ) 15 mm dia.

( ii ) 20 mm dia.

( iii ) 25 mm dia.

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

(b) Mirror (300 x 450mm)

(c) C.P. brass tower rail

(d) C.P. brass soap container medium quality with screw and hinges etc.

Wiring for light point/ fan point/exhaust fan point / call bell point with 1.5 sq.mm FR PVC insulated copper conductor single core cable in surface/recessed PVC conduit, with piano type switch, phenolic laminated sheet, suitable size PVC/M.S box etc. as required.

Wiring for light/power plug with 2x 4 sq.mm FR PVC insulated, copper conductor, single core cable in and surface/recessed PVC conduitalong with 1 No. 4 sq mm FR PVC insulated copper conductor single core cable for loop earthing as requried.

Wiring for circuit / sub main wiring alongwith earth wire with the following sizes of PVC insulated, copper conductor, single core cable in surface/ recessed PVC coduit as required.

2X1.5 sq mm+1X1.5 sq mm

2X2.5 sq mm+1X2.5 sq mm

2X6 sq mm+1X6 sq mm

S/F 3 pin, 5amp. Ceiling rose on the existing junction box / wooden block including connection etc.as reqd.

S/F brass battan / angle holder including connection etc.as reqd.

S/F of following sizes of PVC conduit alongwith the accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required.

20 mm PVC coduit.

25 mm PVC coduit.

Supplying and fixing metal box of following sizes(nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including painting etc as reqd.

121 mm x 173 mm x 48 mm deep

126 mm x 277 mm x 61 mm deep

Supplaying and fixing following piano type switch / socket on the existing switch box / cover including connection etc. as reqd.

5/6 amps, one way switch

3 pin 5/6 amps, socket outlet

Supplying and fixing of following way single pole & neutral, sheet steel , MCB distribution board 240 volts, on surface /recess , complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder pointed including earthing etc. as reqd.

8 way, double door.

Supplying and fixing 6 amps to 32 amps, rating, 240 volts, 'B' series, maniature circuit breaker of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.

6/32 amps, Single pole, "B" series

Supplying and fixing 6 amps to 32 amps, rating, 240 volts, 'C' series, maniature circuit breaker of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.

6/32 amps, Single pole & neutral

Earthing with GI earth pipe 4.5 mtr long 40 mm dia including accessories and providing masonary inclosure with cover plate having locking arrangement and watering pipe etc. with charcoal and salt as reqd.

Supply of 9/10 Watt LED Bulb

Supply of LED Street light (45/48W)

Ceiling Fan 48" (1200mm)

1x28 Watt T5 Tubelight Fitting

Add 18 % GST

Add 1% Labour Cess

Bhuneshwar Yadav Construction Private Limited

M/S AJIT KUMAR