Construction of shed in Cremation Ground near Slapper Bridge at Slapper under Social Welfare Activities

Amount

Earth work in excavation of foundations of bridges culverts, building including handling of materials with combined lead of 15 metres dressing of bed and sides stacking the excavated soil clear from the edge of excavation and subsequent filling around:- (b) for semi conglomerate or soil of nature of pick jumper.

Cement concrete 1:5:10 with stone aggregate 40mm gauge mixing by mechanical means using concrete mixer volumetric type

Structural steel work in angles, tees, flats, riveted, including cutting, fixing all gusset plates, bolts, nuts, rivets etc. with hoisting and erecting in position. (a) For roof truss, well curbs, plate girders etc. of any span for building for bridges upto 15M span

Providing and fixing ( PPGL) precoated painted galvalume sheet roofing (size, shape and pitch of corrugation as approved by Engineer-in-charge) The end rib shall have anti cappillary groove and return leg. The steel sheet must be having yield strength of 550 MPa ( Fy= 550 MPa) metallic coated with Zinc- Aluminium alloy ( i.e. 55% Al, 43.4%Zinc, 1.6% Si-Zincalume) AZ150 ( Min. 150 bm/mm2 total on both sides), pre painted with super Durable Polyster XRW quality paint includes inorganic infrared reflective pigment. The sheet confirms to general requirement of AS/NZS 2728 type 4/ IS 15965 class 3 durability and gloss value of 25% -40%. should be supplied in single length upto 12 metre or as desired by Engineer-incharge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. (a) 0.50 mm (+ 0.05 %) thick

First class burnt brick work laid in cement sand mortar 1:5 in foundation and plinth.

First class burnt brick work laid in cement sand mortar 1:5 in first storey upto 4 metres above plinth level.

Shuttering for faces of concrete foundations and foundation beam & plinth beam (vertical or battering)

Reinforced cement concrete M-20 mechanically batch mixed using batch type concrete mixer as per IS: 1791 and vibrated by needle vibrator but excluding steel reinforcement centring and shuttering in superstructure.

12.5 mm thick cement plaster 1:4

Earth filling under floors with surplus ordinary soil or soil containing gravel or kankar upto 40% excavated from outside the building plinth in 15 cm layers including ramming, watering and consolidating lead upto 30 metres

Cement concrete 1:2:4 with stone ballast or shingle mixing by mechanical means using concrete mixer volumetric type

Floating coat of 1:5mm thick neat cement laid in one operation to the topping

Applying priming coat with metal primer on new steel or iron work including preparation of surface.

Painting two or more coats excluding priming coat with synthetic enamel paint in all shades on wood work, metallic or plastered, concrete surface to give an even shade.

Finishing walls with Premium Acrylic smooth exterior paint with silicon additives of required shade with two or more coats applied @ 1.43litre/10 Sqm over and including base coat of water proofing Cement Paint applied @ 2.20 Kg/10 Sqm

Conglomerate floor 25mm thick cement concrete rate 1:2:4 on 100mm thick cement concrete 1:8:16 and 100mm sand filling Using mechanical mixer for mixing of material

Rajneesh Kumar

RAJ KUMAR