Construction of Model School Building including Internal Water Supply Dev Of site Co 10000 liters capacity Rain water Harvesting tank at HILLOR PANGI Distt Chamba HP

Amount

Cutting in earth work in all heights/depths and in all kinds of soil such as kankar, moorum, shingal and decomposed or soft rock, hard rock i.e. their intermediate classification and chiselling/wedging out rock where blasting prohibited including saturated soils and filling in embankments etc. where necessary and disposal of all excavated unserviceable material in all leads and lifts including through mechanical transportation, the disposal of the unserviceable material will be done on approved dumping site. Any damage to private/public property during execution will be restored by the contractor whatsoever the nature of the same may be. The serviceable material will be stacked in specified dimensions in all leads and lifts as per the direction of the Engineer-in-charge.

Excavation in earth work in all kinds of soils such as pick work, jumper work, and chiselling/wedging out of hard or soft rock and disposal of all excavated earth up to any leads and lifts disposed earth to be levelled and neatly dressed as directed by the Engineer-in-charge.

Excavation in foundations, trenches etc. in earth work in all kinds of soils such as pick work, jumper work, and chiselling/wedging out of hard or soft rock up to all heights stacking the excavated soil not more than 3 meters clear from the edge of excavation and then returning the stacked soil in15 Cms, Layers, when required into plinths, sides of foundations etc. consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed by the Engineer-in-charge in all leads and lifts.

Excavation in drains and channels etc. in earth work in all kinds of soil such as pick work, jumper work, and chiseling/wedging out of hard or soft rock up to all heights including dressing of sides and bed and disposing of excavated earth up to all leads and lifts and disposed earth to be levelled and neatly dressed including carriage of material in all leads and lifts.

Filling in plinth with sand under floors including watering, ramming, consolidating and dressing complete including carriage of material in all leads and lifts.

Providing form work with steel plates 3.15mm thick welded with angle iron frames 30x30x5mm so as to give a fair finish including centering, shuttering, strutting and propping etc. with wooden battens and ballies heights of propping and centering below supporting floor to ceiling in all heights and removal of the same for in-situ reinforced concrete and plain concrete work including carriage of materials in all leads and lifts:-

Foundation, footings, bases of columns etc. and mass concrete.

Flat surfaces such as soffits of suspended floors, roofs, landings and the like floors etc. up to 200 mm in thickness.

Vertical surfaces such as walls(any thickness) partitions and the like including attached pillasters buttresses, plinth and string courses and the like.

Columns, pillars, posts and struts:-

Square, rectangular or polygonal in plan.

Circular or curved in plan.

Stair cases with sloping or stepped soffits excluding landing.

Beams, cantilever, girders and lintels:- Sides and soffits of beam, beam haunchings, cantilevers, bressumers and lintels not exceeding 1 mtr in depth in all heights from floor.

Edges of slabs and breaks in floors and walls:- Under 20 cm. wide.

Providing and laying cement concrete 1:4:8 (1cement:4sand: 8graded stone aggregate 40mm nominal size) and curing complete excluding cost of form work in foundation and plinth including carriage of material in all leads and lifts.

Providing and laying cement concrete 1:6:12(1cement:6sand:12 graded stone aggregate 40 mm nominal size) and curing complete excluding cost of centering and shuttering in foundation and plinth including carriage of material in all leads and lifts.

Providing and laying upto floor two level cement concrete 1:2:4 (1cement:2sand:4graded stone aggregate 20mm nominal size) and curing complete including form work in:- String courses, coping, bed plates, anchor block, plain window sills and the like including carriage of material in all leads and lifts.

Providing and laying mechanically mixed vibrated reinforced concrete of mixed design to have characteristics strength of M-20 GRADE and curing complete excluding the cost of form work and reinforcement for reinforced concrete work including carriage of material in all leads and lifts:-

Foundations, footings, bases of columns and the like mass concrete.

Walls (any thickness but not less than 0.10 metre thickness) including attached pilassters, buttresses, plinth and string courses etc. from top of foundation upto floor all heights.

Suspended floors, roofs, landings and shelves and their supports, balconies, beams, girders, bressumers and cantilevers in all heights.

Columns, pillars, posts and struts up to all heights.

Stair cases (except spiral stair cases) excluding landing but including preparing of the surface and finishing of nosing up to all heights.

Providing and laying mechanically mixed vibrated reinforced concrete of mixed design to have characteristic strength of M-20 GRADE for reinforced concrete chajjas not exceeding 10 cm thickness upto all heights including finishing the exposed surface with cement mortar 1:3(1cement:3sand) to give a smooth and even surface, centering/form work and curing complete excluding cost of reinforcement including carriage of material in all leads and lifts.

Providing tor steel reinforcement for RCC work including bending, binding and placing in position complete including cost of binding wire up to all heights including carriage of material in all leads and lifts.

Applying cement slurry on R.C.C. slab or cement concrete work using 2.75 kg of cement per sq. metre of floor area before laying cement concrete flooring including roughening, cleaning of the concrete surface complete including carriage of material in all leds and lifts.

Providing throating or plaster drip and moulding to R.C.C. chajjas including carriage of material in all leads and lifts.

Providing and laying cement concrete 1:4:8 with 15% plums and curing complete including the cost of form work for plain/reinforced concrete in retaining walls, breast walls, the size of plum should be 150 to 300mm as per drawing and HP. PWD technical specifications including carriage of material in all leads and lifts.

Providing weepholes in brick masonry/stone masonry/plain reincorced concrete abutment, wing wall, return wall with 100mm dia PVC pipe extending through the full with of the structures with slop of 1(v):20(H) towards drawings facae complete as per drawing and technical specification clauses 614, 709, 1204.3.7 including carriage of material in all leads and lifts.

Extra cost for providing and mixing polyester triangular synthetic fibres in specified ration 6-18mm length designed for melting point 240-260 degree centigrade and having specific gravity of 1.33-140 as per IS-456 amendment August 2007 & IRC 44- 2008 @ 125 grams/50kg of cement bag in all types of CC, RCC, plastering and flooring work etc.

Random rubble masonry/polygonal rubble masonry (un-coursed/ brought to course) with hard stone of approved quality in foundation and plinth including levelling up with cement concrete 1:6:12(1cement:6sand:12 graded stone aggregate 20 mm nominal size) at plinth level in cement mortar 1:6(1cement:6sand) including carriage of material in all leads and lifts.

Boulder filling dry hand packed tightly as in and under floors including watering, ramming and consolidating complete including carriage of material in all leads and lifts.

Stone filling behind retaining walls including carriage of material in all leads and lifts.

Providing and laying autoclaved aerated cement blocks masonary with 150 mm/ 230 mm/ 300 mm thick AAC blocks in super structure above plinth level up to floor V level with RCC band at Sill level and lintel level with approved block laying polymer modified adhesive mortar all complete as per direction of Enginee- in- charge. (The payment of RCC band and reinforcement shall be made for separately), including carriage of material in all leads and lifts.

Providing and fixing flush door shutters interior grade, commercial type, core of block-board construction with frame of first class hard wood and well matched commercial ply veneering with vertical grains of cross bands and face veneers on both faces of shutters:-40 mm thick including black enamelled M.S. butt hinges including carriage of material in all leads and lifts.

Providing and fixing MS grills of required pattern in wooden frames of windows etc. with MS flats square or round bars with rounded headed bolts and nuts welded or by screws including carriage of material in all leads and lifts.

Providing and fixing M.S. sliding door bolts bright finished or / and black enamelled with bolts and nuts, screws etc complete including carriage of material in all leads and lifts:-

Providing and fixing M.S. tower bolts (barrel type) with necessary screws etc. complete including carriage of material in all leads and lifts:-

Providing and fixing M.S. handles with necessary screws complete including carriage of material in all leads and lifts:-

Providing and fixing MS hooks and eyes including cost of screws with wooden chowkhats including carriage of material in all leads and lifts. 150mm.

Providing and fixing 100mm bright finished brass floor door stopper with rubber cushion screws etc. to suit shutter thickness complete including carriage of material in all leads and lifts.

Cement concrete flooring 1:2:4 (1cement: 2sand: 4graded stone aggregate 20mm nominal size) laid in one layer finished with a floating coat of neat cement including carriage of material in all leads and lifts.

40 mm thick

50 mm thick

Cement plaster skirting (up to 30 cm height) with cement mortar 1:3 (1cement:3sand) with a floating coat of neat cement including rounded of juction with floor carriage of material in all leads and lifts. 15mm thick

Providing and fixing glass strips in joints of terrazzo floors 40mm wide and 6mm thick including carriage of material in all leads and lifts.

Cement concrete pavement (25mm to 50mm thick) with 1:2:4 (1cement:2sand:4graded stone aggregate 20mm nominal size) including finished with a floating coat of neat cement including carriage of material in all leads and lifts.

Providing and laying granite stone(Table rubbed and polished) in flooring 20mm average thickness base in cement mortar 1:3 (1cement:3sand) laid over and jointed with grey cement slurry mixed with pigment to match the shade of the granite stone i/c rubbing and polishing complete. 20mm thick including carriagae of material in all leads and lifts.

Providing and fixing 0.60mm thick prepainted steel sheet in roofing with hot dipped metallic zinc coated sheet with top coat of regular modified polyster (RNP) organic coating of 20 microns over 5 microns primer coating to back coat of polyster of 5 microns over 5 microns primer coating including fixing with prepainted iron J or L hooks, bolts and nuts 6mm diameter with prepainted limpet and rubber washer complete with all accessories as required as per the direction of Engineer-in-charge including carriage of material in all lead and lifts.

Providing and fixing ridge or hips 60cm over all with 0.60mm thick prepainted steel sheet in roofing with hot dipped metallic zinc coated sheet with top coat of regular modified polyster (RNP) organic coating of 20 microns over 5 microns primer coating to back coat of polyster of 5 microns over 5 microns primer coating including fixing with prepainted iron J or L hooks, bolts and nuts 6mm diameter with prepainted limpet and rubber washer complete with all accessories as required as per the direction of Engineer-in-charge including carriage of material in all lead and lifts.

Providing and fixing valley 60cm over all with 0.60mm thick prepainted steel sheet in roofing with hot dipped metallic zinc coated sheet with top coat of regular modified polyster (RNP) organic coating of 20 microns over 5 microns primer coating to back coat of polyster of 5 microns over 5 microns primer coating including fixing with prepainted iron J or L hooks, bolts and nuts 6mm diameter with prepainted limpet and rubber washer complete with all accessories as required as per the direction of Engineer-in-charge including carriage of material in all lead and lifts.

Providing and fixing 15 cm. Wide 45 cm overall semicircular plain G.I. sheet gutter with iron brackets 40x3mm size bolts and nuts and washers etc. including making necessary connections with rain water pipe complete as per design 0.63mm thick sheet including carriage of material in all leads and lifts.

Providing and fixing M.S. B.P. Sheet 1.6mm to 2mm thick in eaves board/facia/ soffits/ ceiling including cutting, fixing and welding to steel roof members and applying a coat of red lead primer complete as per the instruction of Engineer-in-charge (Base members of steel work shall be measured and paid for separately) including carriage of material in all leads and lifts.

Proiding and fixing on wall face P.V.C. (Finolex, Supreme, Prince) rain water pipes of working pressure not less than 4.5kg per sqm. including filling the joints with approved adhesive complete including carriate of material in all leads and lifts:- 150mm dia.

Providing and fixing on wall face P.V.C. (Finolex, Supreme, Prince) accessories for rain water pipes including filling the joints with approved adhesive complete including carriage of material in all leads and lifts:-

P.V.C. Plain bend 150mm diameter

P.V.C. plain shoe 150mm dia.

Providing and fixing M.S.holder bat clamps of approved design to C. I. or S.C.I./PVC pipes embeded in and including cement concrete blocks 10x10x10 cm of 1:2:4 mix (1cement:2sand:4 graded stone aggregate 20mm nominal size) and cost of cutting holes and making good the wall etc. including carriage of material in all leads and lifts:- 150mm diameter.

Making khurras 45x45cm with average minimum thickness of 5 cm cement concrete 1:2:4(1cement:2sand:4graded stone aggregate of 20mm nominal size)finished with 12mm cement plaster 1:3(1cement:3sand)and coat of neat cement rounding the outlet complete including carriage of material in all leads and lifts.

Steel work welded in built up sections trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of red lead paint including carriage of material inn all leads and lifts:-

In beams, joists, channels, angles, tee, flats with connecting plates or angle cleats as in main and cross beams, hip and jack rafters, purlins connected to common rafters and the like.

In gratings, framed guard, bars, ladders, railings, brackets and similar work.

Providing and fixing angle iron door,window,clerestorey window frame manufactured from M.S.Angle ironsection of 50X50X6 mm ,thickness including hinges jamb,lock jamb,beed and if required angle thrashold ofmild steel angle 50X25 mm welded or rigidly fixed by mechanical means,lugs with split end tails to each jamb including steel butt hinges 2.5 mm thick with provision for locking arrangement and shock observer as specified and applying a coat of approved steel primer after preteatment of the surface as directed by Engineer-in- charge including carriage of material inn all leads and lifts:- .

Providing and fixing steel glazed doors,windows and ventilators of standerd rolled steel sections ,joints mitred and welded with 16x3.15 mm lugs 10 cm.long embedded in cement concrete blocks 15 cmx10cmx10cm size of 1:3:6(1cement:3 sand:6 graded stone aggregate 20mm nominal size)or with wooden plugs and screws or rawl plug and screws or with fixing clips or with bolts and nuts as required and iron fittings,including providing and fixing of glass panes with glazing clips and special metal sash putty of approved make complete including applying a priming coat of red lead paint including carriage of material inn all leads and lifts:- .

Fixed steel window

Side hung window

Providing and fixing M.S. wire guage steel doors,windows and ventilators of standerd rolled steel sections ,joints mitred and welded with 16x3.15 mm lugs 10 cm.long embedded in cement concrete blocks 15 cmx10cmx10cm size of 1:3:6(1cement:3 sand:6 graded stone aggregate 20mm nominal size)or with wooden plugs and screws or rawl plug and screws or with fixing clips or with bolts and nuts as required and iron fittings,including providing and fixing of glass panes with glazing clips and special metal sash putty of approved make complete including applying a priming coat of red lead paint including carriage of material inn all leads and lifts:- .

(a) Side hung window

Providing and fixing M.S. round holding down or anchor bolts with nuts and washer plates complete including carriage of material in all leads and lifts.

Providing and fixing moulded hand rail of M.S. hollow pipe 50mm dia welded in straight length over M.S. flat at top of vertical balusters including one coat of redoxide priming coat complete ( M.S.flat and balusters of railing shall be measured & paid separetely) including carriage of material in all leads and lifts.

Applying priming coat over new wood and wood based surfaces after and including preparing the surface by thoroughly cleaning oil, grease, dirt and other foreign matter and sand papering and knotting Ready mixed paint brushing wood primer pink including carriage of material in all leads and lifts.

Painting two coats (excluding priming coat) on new steel and other metal surfaces with enamel paint brushing to give fair and smooth surface including cleaning the surface of all dirt, dust, dust and other foreign matter:-Enamel paint other than white including carriage of material in all leads and lifts.

Painting two coats (excluding priming coat) on new wood and wood based surface with enamel paint to give fair and smooth surface including cleaning the surface of all dirt, dust and other foreign matter, sand papering and stopping including carriage of material in all leads and lifts:- With enamel paint other than white / with enamel white paint.

Applying Birla white wall care putty over plaster surface aftr thoroughly brushing the surface free from mortar drops, dust, loose materials and other forein matters sand papered smooth to give final matter finish to the surfacae complete including carriage of material in all leads and lifts.

6mm cement plaster to ceiling in cement mortar including carriage of material in all leads and lifts. In cement mortar 1:3(1cement:3sand).

15mm cement plaster in single coat on fair side of brick/concrete/stone walls for interior plastering up to all heights including arrises, internal rounded angles, chamfers and/or rounded angles not exceeding 80mm in girth and finished even and smooth including carriage of material in all leads and lifts:- In cement mortar 1:6 (1cement: 6 sand).

20mm cement plaster in single coat on rough side of brick/concrete/stone walls for interior plastering up to all heights including arrises, internal rounded angles, chamfers and/or rounded angles not exceeding 80mm in girth and finished even and smooth including carriage of material in all leads and lifts:-

In cement mortar 1:6 (1cement: 6 sand).

In cement mortar 1:3 (1cement: 3 sand).

Distempering two coats with oil bound distemper of approved brand and manufacture and of required shade on un decorated wall surface to give an even shade after thoroughly brushing the surface clean of all grease, dirt, loose pieces of scales including preparing the surface even and sand papered smooth including carriage of material in all leads and lifts.

Distempering two coats with oil bound distemper of approved brand and manufacture and of required shade on ceilling surface to give an even shade after thoroughly brushing the surface clean of all grease, dirt, loose pieces of scales including preparing the surface even and sand papered smooth including carriage of material in all leads and lifts.

Finishing wall with weather proof exterior grade emulsion of approved design (Apexultima) or its equavalent on undecorated wall surfaces two coats to give an even shadae and final finish after thoroughly cleaning the surface to remove all dirt, dust and other foreign matter etc. including sand paper smooth complete including carriage of material in all leads and lifts.

Providing plinth protection 50mm thick in cement concrete 1:3:6(1 cement : 3 sand :6graded stone aggregate20mm nominal size) including finishing the top surface of concrete smooth including carriage of material in all leads and lifts.

Providing under layer for plinth protection of 75mm thick (unconsolidated) bed of dry bricks/stone aggregate 40mm nominal size) well rammed and consolidated and grouted with fine sand including preparation of ground including carriage of material in all leads and lifts.

Constructing course rubble hammer dressed “U” shape open surface drain with side wall 15x22cm in cement mortar 1:6(1cement:6sand) and inside plastering with cement mortar 1:3(1cement:3sand) including earth work and laying 10 cm cement concrete in 1:5:10(1cement:5sand:10graded stone aggregate 40mm nominal size) and 7.5cm cement concrete 1:2:4(1cement:2sand:4graded stone aggregate of 20mm nominal size) and finished with a floating coat of neat cement complete as per standard design including carriage of material in all leads and lifts.

Providing and laying V-shape P.C.C. drain of size 45 x 25cms with cement concrete 1:3:6 (1cement:3sand:6graded stone aggregate 20mm nominal size) and curing complete including cost of form work etc. thickness of concrete will be as per 100.00 cms complete in all respect as per the direction of Engineer-in-charge including carriage of material in all leads and lifts.

Providing chases 75mm wide 50mm deep (average size) in walls for conduit/G.I. pipes and filling the same with cement concrete 1:3:6(1cement:3sand:6graded stone aggrregate 20mm and down gauge) after the conduit/G.I. pipe is laid (excluding the cost of conduit/G.I. pipe) including carriage fo material in all leads and lifts.

Providing and fixing to wall ceiling and floors galvanized mild steel tubes (Medium grade) tube fittings and clamps including making good the wall, ceiling and floors, including carriage of material in all leads and lifts, confirming to BIS specification:- make- Jindal, Hissar.

15mm nominal bore.

20mm nominal bore.

Providing and laying in trenches galvanized mild steel tubes (Medium grade) tube fittings and clamps including making good the wall, ceiling and floors, including carriage of material in all leads and lifts, confirming to BIS specification:- 15mm nominal bore.

Providing and fixing polythene water storage tank for storage of water up to all heights keeping water hygienic and safe for drinking etc. moulded to seemless perfection for FDA approved grade of polythene (LDPE/HDPE/CLDPL) to BIS 12701-1989 with 40mm nominal bore galvanized steel scour tube with fittings 25mm nominal bore galvanized mild steel overflow tubes with fittings and mosquito proof coupling of approved municipal design 15mm nominal bore- ball valve and mosquito proof galvanized coupling including providing pads of sizes as required and complete with inlet and outlet tubes as per direction of the Engineer-in-charge including carriage of material in all leads and lifts(ISI mark) 1st quality. 1000 litres net capacity, make- Sintex.

Providing and fixing C.P. brass bib tap with capastan head including carriage of material in all leads and lifts confirming to BIS specification:- 15mm dia, make- Ess-Ess/ Jaguar/ Nova.

Providing and fixing P.V.C. plastic waste pipe for wash basin or sink of following size BIS specification including carriage of material in all leads and lifts.32mm mm dia.

Providing and fixing brass full way valve with wheel confirming to BIS specification including carriage of material in all leads and lifts:-

15mm nominal size

20mm nominal size.

Providing and fixing G.I./M.I. unions of following sizes(where not included in the item) including carriage of material in all leads and lifts confirming to BIS specification, make Unik/ Jindal.:-

15mm nominal size

20mm nominal size.

Supplying and fixing cast iron cover with frame for manhole of internal diamensions 450x610mm rectangular C. I. cover (light duty) single seal pattern-I) the weight of cover and frame to be not less than 38 kg. Weight of cover 23 kg and weight of frame 15 kg. including carriage of material in all leads and lifts.

ATUL SHARMA