construction of biofloc fish tanks with allied jobs in the vicinity of College of Fisheries Science at CCSHAU Hisar

Amount

PH work 1 to 40:- Earth work in excavation in foundations, trenches, etc .in all kinds of soils, not exceeding 2 metres depth including dressing of bottom and sides of trenches ,stacking the excavated soil, clear from the edge of excavation and subsequent filling around masonry, in 15 cm layers with compaction, including disposal of all surplus soil, as directed within a lead of 30 metres (HSR 6.6)

Earth work in excavation in foundations, trenches, of under ground structures, sullage drains, etc, and other similar works in ordinary soil including dressing of bottom and sides, to correct levels and templates, cutting of trees and bushes, dewatering of rain water, diversion of traffic, fixing and maintenance of caution boards, and night singnals, crossing over trenches for access to houses, watching, stacking of excavated soil, clear from the edge of excavation, and subsequent filling, where required around masonry, in 15 cm layers, with compaction and disposal of surplus soil as directed within a lead of 30 metres for depth up to 2 metres below natural ground level. (for P.H. Works only). (HSR 6.7)

Excavation for pipe lines running under pressure in trenches and pits, in streets & lanes including trimming and dressing sides, levelling of beds of trenches to correct grade, cutting joint holes, cutting trees and bushes, etc., refilling consolidation and watering of refill. In 15 cm layers and restoration of unmetalled or unpaved surface to its original condition, including the cost of dewatering of rain water, diversion of traffic, night signals, fixing caution boards, crossing over trenches for access to the houses, watching fencing, etc., and disposal of surplus soil outside and inside the town, involving lead up to one K.M. in ordinary soil:-(HSR 6.9(a)} (a) without tembering and shorting upto 1.5 metres depth

Form work for cement concrete blocks in situ, such as staggered RCC blocks, arrows and plain cement concrete blocks. (HSR 9.19)

Cement concrete 1:8:16 with stone aggregate 40 mm nominal size in foundation and plinth. (HSR 10.28)

Cement concrete 1:2:4 with stone aggregate 20 mm nominal size for reinforced concrete work but excluding steel-reinforcement centring and shuttering in foundation and plinth.{HSR 10.79}

Extra over item Nos. 10.79 to 10.94 , if 1:1.5:3 mix is used, instead of 1:2:4 {HSR 10.95(a)}

Cement conc. 1:2:4 with stone aggregate 20 mm nominal size for reinforced conc. Work in slabs with inclination not exceeding 25 degree with horizontal, excluding steel reinforcement, but including centering and shuttering, laid in position, complete in all respects. (HSR 10.82)

Cement concrete 1:2:4 with stone aggregate 20 mm nominal size for reinforced concrete work for walls(10 cm to 20 cm thickness) straight and curved excluding steel reinforcement but including centring and shuttering, laid in position, complete in all respects {HSR 10.87}

Flat brick paving laid dry over 25 mm thick mud mortar grouted with sand{HSR 14.19}

Cement concrete 1:4:8 with stone aggregate 20mm nominal size in foundation and plinth{HSR 10.38}

11.43 cm thick brick wall laid in cement sand mortar 1:4 without reinforcement , in foundation and plinth {HSR 11.47}

Conglomerate floor 40 mm thick cement concrete topping 1:2:4 {HSR 14.9}

Wrought iron and mild steel (using angles, flats square bars. tees and channels) ladders, grills, gratting frames, window guards, iron door openable or fixed stair case or parapet or any other type of railing , gates and tree guards etc., including cost of screws and welding rods or bolts and nuts complete fixed in position (HSR 18.12)

12 mm thick cement plaster 1 : 3 (HSR 15.3)

Cement rendering on plaster 1 mm thick. (HSR 15.75)

Fe-500 D TMT steel bars for R.C.C., works, where not included in the complete rate of R.C.C. , including bending, binding and placing in position complete (HSR 18.22)

Labour for laying, jointing, fixing and testing G.I./P.V.C./W.I. pipe lines and specials tees, bends, sockets, elbows etc. in trenches in the ground, cutting, threading and testing etc., complete. {HSR 28.19} (g) 65mm i/d

(h) 80 mm internal diameter of pipeline

Providing and fixing DUCTILE IRON DOUBLE SEAL MANHOLE COVERS AND FRAMES OF 640MM X 610MM with locking arrangement on clear water tanks including cost of setting cement concrete 1:2:4 to correct alignment and levels including carriage, loading, unloading etc. complete in all respects to the satisfaction of Engineer-In-Charge.{HSR 28.59}

Providing and fixing steel bar embedded plastic steps of size 263 mm x 165 mm of orange colour, conforming to specifications, in pump chambers, manholes etc., having minimum 3 mm thick polypropylene on 12 mm dia ribbed steel bars per IS : 1786. The rate include cost of setting the same to correct lines and levels duly embedded in 1:2:4 cement concrete including carriage, loading, unloading, stacking, handling, re-handling etc., complete in all respects to the satisfaction of Engineer-in-Charge. (HSR 29.28) Amended item

Labour for laying, jointing, fixing and testing G.I./P.V.C./W.I. pipe lines and specials tees, bends, sockets elbows etc. inside building and testing etc. complete including cutting threading. {HSR 28.18(iii)} INCLUDING COST OF SPECIALS (iii) 25 mm internal diameter of pipe line

Extra for fixing and jointing union couplings in G.I and W.I pipe lines. {HSR 28.21} (c) 25 mm internal diameter

Fixing and jointing gun metal peet valves (heavy pattern) with hand wheels, on G.I pipelines laid in the ground or inside buildings including cartage from divisional stores or nearest railway station to site of works. {HSR 28.29} (c) 25 mm internal diameter

Making connection with the existing G.I branch main up to 40 mm size including cutting and threading pipe etc., complete excluding cost of tee and long screw, but including cartage of material to site {HSR 28.34)

Providing and fixing fiber in possition glass sheet 3 mm thick of best quality with nuts, bolts, washers etc. (inside of steel bars tank/structure) complete in all respect as directed by the Engineer-in-charge. (NS)

Providing and fixing HDPE Tarpaulin fabric (PVC coated) 650 to 800 GSM thickness of best quality complete in all respect (NS)

Supply of PVC pipe 6 kg/cm² pressure of ISI marked of Prince / Supreme/Skipper make (as approved by the Engineer-in-Charge). (NS) a) 2½” i/dia size (90 mm o/d)

a) 2.5” i/dia size (65 mm o/d)

b) 3” i/dia size (90 mm o/d)

Providing and fixing in position 1.0 HP capacity monoblock pumping set single phase of Crompton/Taxmo make ISI marked, complete in all respect (NS)

Providing and fixing PVC specials of Prince/Supreme/Skipper make (as approved by the Engineer-in-Charge). (NS) a) 3” i/dia size (90 mm o/d) Bend

b) 2.5” i/dia size (65 mm o/d) Bend

c) 2.5” x 2.5" x 2.5"i/dia size (65 mm o/d) Tee

Providing and fixing in position Air Blower/pump ISI marked (as approved by the Engineer-in-charge) capable to deliever air output of 280 Ltr per minute along with aeration and water channel system consisting of PVC pipes of 1"/2"/3" i/dia as required of required length as per site with flexible pipes etc., complete in all respect. (suitable for above system) (NS)

Providing and fixing in position PVC gate valves (with hand wheels) of prince, supreme, skeeper make complete in all respect (NS) a) 3” i/dia size (90 mm o/d)

b) 2.5” i/dia size (65 mm o/d)

Supply of GI pipe 'B' class ISI mark of Ravindra/Jindal/ Prakash(Surya)/BST make complete in all respect (NS) 25mm dia internal dia

Supply of GI union couplings of Unik/Unco make a) 25 mm thick internal dia

Supply of G.M. Peet valve (heavy type) of DRP/Leader/Bajaj make ISI marked. {NS} (b) 25 mm internal dia

EI work 41 to 62:- S/E of 3 core PVC Copper insulated and sheathed circular flexible wire (HSR 31.9) (ii)(d) Size 1.5sqmm ( 48/0.20mm)

S/E of Moulded case circuit breaker on wall or on existing pedestal i/c bonding to earth and necessary connections (HSR 31.12 (c ) (i)15amp to 60amp 415V 10KA 3Phase

S/E of MCBs/isolator 240/415 V in existing distribution board including making necessary connections (HSR 31.17) (ii) 6 to 32 amp. MCB SP

(iii) 40 to 63 amp. MCB TPN

Earthing (i) Earthing with G.I earth pipe 4.5 mm long and 40 mm dia with masonry enclosures on the top etc as required. (HSR 31.22)

(ii) Extra for using salt and charcoal/coke for for pipe earth electrode as required.

(xii) Pdg. and laying earth connections from earth electrode with 4.00 mm dia G.I wire in 15 mm dia G.I. pipe from earth electrode as required.

S/E of underground cable 1 mtr below ground level with sand and bricks complete with necessary connectons (HSR 31.25) (xl) 16sqmm 4 Core Cable (armoured)

S/E of underground cable loose in existing pipe or trenches complete with necessary connectons (HSR 31.26) (xl) 16sqmm 4 Core Cable (armoured)

Supply and erection of suitable compression type brass Cable glands for underground Cable (HSR 31.28) (iii) 25 Sq mm to 50 Sq mm cable 2 to 4 Core

S/E of PVC unsheathed copper conductor cable single core 1100 volts grade in pipe of suitable size excluding cost and erection of pipe.(HSR 31.40) (i) Cable Size 1.5 sqmm (3/0.81)

(ii) Cable Size 2.5 sqmm (7/0.5)

S/E of PVC conduit pipe ISI marked (Medium) recessed in wall / ceiling etc. including cost of PVC bends, inspection box and all other material required to complete the job in all respect. (HSR 31.44) (b) 25 mm dia

S/E of copper lugs including crimping etc. upto the entire satisfaction of Engineer-in-charge of work. (HSR 31.45) (i) 4sqmm to 6 sqmm

Pdg. & fixing modular type accessoriesm of app. Make in existing box including fixing and making necessary connections complete in all respect.(HSR 31.56) 10 amp. 1 way switch

20 amp. Switch

16 amp. Socket

Blinking plate

Pdg & fixig GI concealed sheet metal boxes with inner and outer face plate including concealing the box in wall and fixing in position with inner plate with all labour and matrial required for the job. (HSR 31.57) 12 Modules

Supply, installation testing and commissioning of wall/free standing floor mounting dust & vermin proof compartmentalized cubical panel made out of 2mm thick CRCA sheet, required hardware 3mm thick Bakelite sheet provided all along the bus bar and cable alley separating switches compartment and supporting suitable channel duly painted by 2 coat of Zinc/Red oxide primer followed by 2 coats of powder coating in grey or required shade after rinsing. The panel having PU/Neoprene rubber gasket of not less than 3mm thickness separate detachable gland plate MS base channel hinged door with inter locking arrangement for equipment/switch wear. Transparent acrylic sheet shall be provided in front of bus bar compartment to prevent direct access to bus bar Bakelite sheet 3mm thick for separately cable alley to BBC from switch chamber extended solid copper bars upto cable alleys shall provided for outgoing connection which shall be paid as extra items. Side walls and cable alley compartments shall be having bolted type doors with detachable extension type structure. The panel will be complete with control wiring (copper) and fuse protection (Only outer area on all sides shall be measured)(HSR 31.63)

Supplying and fixing of copper bus bar duly tinned by means of SMC/DMC type insulator high tensile nuts and bolts spring washers fixing to same in existing panel including bending, cutting in required shape and size and insulation with colour coding heat shrinkable PVC insulation complete in all respect. (HSR 31.64)

S/E of LED tube rod ≤20 watt double side connections with 4 feet long housing made of CRCA sheet steel, epoxy powder coated white after phosphochromate treatment and 2 Nos. lamps push fit type white polycarbonate holders and reflector made of white powder coated CRCA sheet. Total system lumen of 20 watt LED should be ≥2200 or above in cool day light (5700K to 6500K), Power factor >0.95, CRI >80, Average life ≥50000 hours, complete with mounting bracket and accessories as required with connections. Make: Philips, Havells, Wipro, Bajaj. (NS)

SUBHASH KUMAR CONTRACTOR