RENOVATION OF ASHRAM VIDHYALYA, TULBUL AT GOMIA DISTRICT - BOKARO FOR THE YEAR 2023-2024

Amount

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:1.5:3 (1 cement: 1.5 coarse sand (zone- III) : 3 geaded stone aggregate 20 mm nominal size)

Supplying, fitting and fixing 20 guage G.C.I. Sheet gate fitted on M.S. Angle frame of size 60X60X6mm. Including cost of fabrication, providing necessary locking arrangement with haskal and domny duly fixed in P.C.C. (1:2:4) blocks of required size applying a priming red lead paint over steel work, taxes all complete as per drawing specification and direction of E/I.

Providing and laying 6mm precast white glazed tiles in walls over 12mm cement mortar (1:3) and jointed with grey cement slurry flush pointed with white cement including rubbing, polishing and cost of curing taxes, and royalty all complete as per specification and direction of E/I. With "A" grade white 15X15cm Tiles.

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 thick cement plaster (1:4) in ceiling 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 two coats of snowcem of approved shade and make over old surface including, washing, cleaning and papering the walls, scaffolding, curing 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 all complete as per building specification and ditrection 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 windows shutters including stacking serviceable materials within 15M lead and disposal of unserviceable materials with all leads all complete as per direction of E/I.

Providing 250mm wide brick drain in cement mortar (1:6) with av. 150mm clear depth and 250mm apron including cost of earthwork involved with 75mm cement concerete (1:4:3) over one brick designation 75A flat soling in proper grade and slope at the base, the drain duly plastered in C.M (1:3) with punning over exposed surface all complete as per direction of E/I.

Providing and laying APP (Atactic Polypropylene Polymer) modified prefabricated five layer 3 mm thick water proofing membrane, black finished reinforced with non-woven polyester matt consisting of a coat of bitumen primer for bitumen membrane @ 0.40 litre/sqm by the same membrane manufacture of density at 25°C, 0.87-0.89 kg/ litre 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

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 10 mm gap for thermal expansion, (i) Single socketed pipes.

75 mm dia

110 mm dia

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 - 75 mm dia

COUPLER - 110 mm dia

SINGLE PUSFIT COUPLER - 75 mm dia

SINGLE PUSFIT COUPLER - 110 mm dia

SINGLE TEE WITH DOOR - 75 mm dia

SINGLE TEE WITH DOOR - 110 mm dia

SINGLE TEE WITHOUT DOOR - 75 mm dia

SINGLE TEE WITHOUT DOOR - 110 mm dia

BEND - 75 mm dia

BEND - 110 mm bend

SHOE - 75 mm dia

SHOE - 110 mm Shoe

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

Providing and fixing brass/C.I.Stop cock of approved quality all complete as per specification and direction of E/I. BRASS STOP COCK - 15mm dia

Providing and Fixing 15 mm size C.P brass pillar cock (Weight not less than 350 gms) C.I body brass spindle pillar cock of approved quality all complete as per direction of E/I. (b) C.I. Body brass spindle

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 cement plaster (1:4) as per specification and direction of E/I.

Mking holes in walls for laying G.I. Pipes and restoring the same after pipe laying as per specification and direction of E/I. 250 mm thick wall

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 15liters 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.C. telescopic flush, pipe about 2 M long with one brass coupling and clamps G.I. chain and pull including supplying and fixing a pert of vitreous white glazed earthenwere were footrest to be fixed in floor 15mm C.I. body 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 specification and direction of E/I. 580 mm long - With high level C.I. Cistern

Supplying fitting and fixing vitreous white glazed earthen ware wash hand basin of parry or Hindustan or any other I.S.S. Approved make supported on painted C.I. Or R.S. Bracket 32mm C.I. Brass waste, 15 mm dia C.I. Body brass spindle stop cock of approved quality of weight not less than 350 grams, 32mm P.V.C. waste pipe 750mm long with brass coupling at one end and making plunber joints etc. all complete as per specification and direction of E/I.

Supplying materials and labours for constructing inspaction chamber of designation class 75B bricks size 750mm deep, 600X450mm internal dimention having 250mm wall thickness in cement morter (1:6) including 12mm cement plaster (1:4) with punning on inside and cement plaster (1:6) with 600X475mm G.I. cover with frame (weight not less than 36kg.) alongwith earth work in excavation and 80 mm thick P.C.C. (1:3:6) in foundation and refilling all complete as per specification and direction of E/I.

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 all complete as per direction of Engineer in Charge.INTERNAL

15 MM DIA

20 MM DIA

25 MM DIA EXPOSED ON WALL

Point wiring in PVC consuit, with piano type switch - Wiring for light 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/G.I. box etc. as required GROUP - C

Twin control point wiring in PVC conduit, with modular type switch - Wiring for twin control light point with 1.5 sq.mm. FR PVC insulated copper conductor single core cable in surface/recessed PVC conduit, 2 way modular type switch, modular plate, suitable size G.I. box etc. as required.

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.

Circuit/submain wiring in PVC conduit - Wiring for Circuit/submain wiring along with earth wire the following sizes PVC insulated copper conductor, single core cable in surface/recessed PVC conduit as required.

2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire

2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

2 X 6 sq. mm + 1 X 6 sq. mm earth wire

2 X 10 sq. mm + 1 X 10 sq. mm earth wire

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 amp, two way switch

5/6 amps, 3 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 ceiling fan - Installation, testing and commissioning of ceiling fan, including wiring the down rods of standard length (up to 30 cm) with 1.5 sq.mm. FR PVC insulated, copper conductor, single core cable 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 rewireable double pole/TP&N switch disconnector - Providing and fixing following capacity double pole/TP&N sheet metal switch disconnector fuse unit in existing metal board with rewireable type fuses, including drilling holes in metal board, making connections, etc as required.

32 amps, TP&N

63 amps, TP&N

S/F busbar chamber - Providing and fixing following capacity busbar chamber with 4 strips of suitable size made of copper, heavy duty, complete with all accessories including connections, earthing the body, etc. as required. 100 amps

S/F S.P. MCB DB - Supplying and fixing following way single pole netural, sheet, MCB distribution board, 240 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)

2 way Single Door

4 way Single Door

S/F 'B' series, S.P. MCB - Supplying and fixing 6 amps to rating, 240 volts, 'B' series, miniature circuit breaker suitable for lighting and other loads of following poles in the existing MCB DB complete with connections, testing and commossioning etc. as required 6/32 amps, Single Pole "B" series

S/F four pole MCB isolator - Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioining etc. as required 63 Amps

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)

MV cable laying upto 120 sq.mm. in ground - Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of size not exceeding 25 sq.mm. but not exceeding 120 sq.mm. direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc. as required.

S/F/F insulated armoured cable with complete job. 6 sq. mm 2 core

S/F/F 15/ Watt LED bulb with complete job.

CARRIAGE OF MATERIALS

Sand (Coarse)- (Lead - 20 k.m)

Stone Chips - (Lead - 20 k.m)

Stone Metal- (Lead - 20 k.m)

Bricks - (Lead - 8 k.m)

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

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

Priyanshu Buildcon Pvt. Ltd