SBM 2.0 SWM 22-23 DRY WASTE

Amount

Earth work excavation for foundation in all kinds of soils and subsoils with intial lead of 10 metres and initial lift of 2 metres to full depth as may be directed except hard rock requiring blasting inclusive of shoring strutting and baling out water wherever necessary and refilling the sides of foundation with excavated earth in layer of 15cm thick well rammed and consolidated and depositing the surplus earth within the compound in places shown by the departmental officers etc., complete complying with standard specification.SS 20B.

Plain Cement Concrete 1:4:8 Mix (one part cement, four part sand and Eight part of aggrigate) using 40 mm size ISS HBG metal from approved quarry including cost and conveyance of all materials to site. Loading and unloading charges and labour charges for mixing. Laying and curing etc. complete. Complying with Standard SpecificationsPlain Cement Concrete 1:4:8 Mix (one part cement, four part sand and Eight part of aggrigate) using 40 mm size ISS HBG metal from approved quarry including cost and conveyance of all materials to site. Loading and unloading charges and labour charges for mixing. Laying and curing etc. complete. Complying with Standard Specifications

Supplying and erecting centering for sides and soffits including supports and strutting up to 3.29m high for plane surfaces such as RCC Slabs,Rectangular beams,Tee (or) ELL beams,Lintels,bed block,slabs,landing beam,canopy side slab,or boxing (or)vertical slabs,rectangular (or) quare(or)round columnsetc.,as detailed below with all cross bracings using M.S Sheets of size 90cmx60cm and B.G 10 Stiffended with welded M.S.Angles of size25mmx25x3mm for boarding laid over silver oak(or)country wood joist of size 10cmx6.5cm spaced at about 90cm centre to centre and supported by casurina props 10cm to 13 cm dia spaced out 75 cm centre to centre or at suitable intervals etc.,complete complying with std.specification for plinth beam

for column

for Lintel

Providing and laying in Position, Standardised concrete mix M-30 Grade in accordance with IS :456-2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement concrete of 400 Kg/M3 and maximum water content ratio of 0.45, including admixture (Plasticiser / Super Plasticiser) in recommended Proportions as per IS :9103 to accelerate. retard setting of concrete, improve workability without preparing strength and durability with about (5 cu.m) 7730 Kg of 20mm machine crushed stone jelly and with about (3.30 cu.m) 5156 Kg of 10-12mm machine crushed stone jelly and with about (4.79 cu.m) 7670 Kg of sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also laying, vibrating with mechanical vibrators, finishing curing etc., and providing fixtures like fan clamps in the RCC floor/roof slabs wherever necessary without claming etc., complete complying with standard specifications and as directed by the departmental officers. The coarse and fine aggregates to be used should be comply with the requiremnts of IS standard.(No seperate payment will be made by the department for for Below ground level

for Above ground level

Suppling and fabricating and placing in position MS (or) R.T.S. bar for reinforcement to all RCC works as per the design given including cost of steel and binding wire also in all floors as per standard specification.

Collection,supply and filling of Well gravel from approved quarry to work site and stocking to the Departmental gauge for premeasurement as directed by the Departmental Engineer, to required depth not more than 15cm depth including cost and Conveyance of gravel to site and all labour charges for filling etc., Complete complying with Standard Specification

Plain Cement Concrete 1:2:4 Mix (one part cement, two part sand and Eight part of aggrigate) using 20 mm size ISS HBG metal from approved quarry including cost and conveyance of all materials to site. Loading and unloading charges and labour charges for mixing. Laying and curing etc. complete. Complying with Standard Specifications.

Fly Ash Brick work in CM 1:5 (one cement & five sand) using best quality fly ash bricks of size 9"X43/8"X 2 3/4" including finishing, curing, etc., complete complying with standard specification.

Plastering in Cement Mortar 1:5 Mix (one cement, five sand) 12mm thick including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing etc. complete. Complying with std. specifications

Plastering in Cement Mortar 1:3 Mix (one Cement, Three sand ) 10mm thick including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing etc. complete . complying with std. specifications.

Supply and fixing of cudappah slab of 50 mm thick including cost of all materials to site and all labour charges etc., Complete as per Standard Specifications.

Exterior Emulsion paint Two coats with good quality of approved Emulsion paint including cost of all materials to site and all labour charges for mixing applying and proper curring etc., Complete as per Standard Specifications.

Supplying and erecting pull and push type rolling shutter with I.S.I. make of approved size and section using 18 gauge G.I.sheet with manually operated type. The Shutter shall be painted with one coat of red oxide primer and the rate is inclusive of hood covers, transportation charges etc, complete as per standard specification.

Supply and fixing in position of weld mesh grills of required size and design using 7.5cmx5cm 10gauge size and M.S."L"angles size of 35x35x6mm,Flates size of 25mmx6mm approved by the departmental officers including cost of materials and labour charges including one coat of primer of red oxide etc.,complete as per standard specification

Painting two cost over new iron works such as steel doors,window, ventilators, window bar, balustrades etc., with best approved first quality synthetic enamel paint of approved colout over the existing red oxide priming coat in all floors. The rate is inclusive of all materials, brushes and scaffolding charges etc., complete complying with standard specification(paint should be got approved by the Departmental Engineer befor use on work.

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc,complete as per standard specification.

Fabricating supplying and fixing of pre painted galvanized iron sheets with the following specification. The materials should be of PPGI tile profile with a red colour or any other approved design 0.47 mm thick 24 guage having width 1050 mm. The sheet should be G.I.base pre painted hot dipped galvanized iron sheet and to be fixed with shelf tapping screws, plastic washer. The washer and screws to be fixed by using minute power machine drilled with out damaging the sheets paint coating to be regular modified polyster coat with zinc coating of Z 120 GSM paint thickness the finish should be terra cotta finish like malabar mangalore tiles finish optional matt finish. The sheet to be fixed with making suitable corrugated, cutting the sheet in to the required size and making ornamental designs as per the site condition and as directed by the departmental officers.

Exterior Emulsion paint Two coats with good quality of approved Emulsion paint including cost of all materials to site and all labour charges for mixing applying and proper curring etc., Complete as per Standard Specifications.

Wiring with 2x1.5 sqmm(22/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories and thick TW switch box and 5A F.T.switch with painting of suitable colour for open PVC light point.(SD18)

Wiring with 2x1.5 sqmm(22/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories and thick TW switch box and 5A F.T.switch with painting of suitable colour for open PVC Fan point.(SD18)

Wiring with 2x1.5 sqmm(22/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with 150X100X113mm TW switch box and 5A 3 pin non inter loking CS plug with painting of suitable colour with continuous earth wire connection of 14 SWG TC wire for open PVC plug point. (SD36)

Supply and fixing of single box type 4'36W flu fitting complete with electronic ballast with TW round blocks on wall or ceiling with flu tube with PVC unsheathed copper leads from terminals tom the fitting.(SD87)

Supply and fixing of TNEB meter Board suitable for 3 Phases 63A service connection made up of suitable angle iron frame work of size 2 feet x 1 1/2 feet using angle iron of size 1 1/2" x 1 1/2" x 1/4" rigidly fixed on wall covered with hylem sheet of size 2 feet x 1/2 feet of 6mm thickness with necessary bolts and nuts supports and supply and fixing of 3 Nos 63A fuse units(500V) 1 No. Neutral link, copper earth flat of size 1" x 1/4" with inter connection of EB meter to fuse units by 7/16 PVC insulated copper wire with earth connection complete.(SD129)

Supply and run of 4 of 4 sqmm (56/0.3) PVC insulated SC unsheathed Cu. Conductor of 1100V grade on 7/20 GI bearer wire for service connection mains.(SD67)

Supply and run of 4 of 4 sqmm (56/0.3) PVC insulated SC unsheathed Cu. Conductor of 1100V grade in 25mm dia GI pipe (class 'B') bent at both ends with necessary angle iron up right and end supports for mains.(SD72)

Supply and fixing of 375mm (15") sweep (light duty) AC exhaust fan complete without provision of holes in the wall with ISI mark including cost of all materials and labour charges etc(SD117)

Supply and fixing of 1200mm (48") AC ceiling fan complete with stepped electronic 300W regulator with 1m down rod on the existing clamp etc(SD107)

Wiring with 2x4 sqmm(56/0.3) PVC insulated SC unsheathed Cu.Conductor cable of 1100V grade in suitable pipe on wall and ceiling with PVC accessories with 150mmx100mmx63mm TW switch box for 15A 3 pin non inter locking CS plug with painting of suitable colour, with continuous earth wire connection of 14 SWG TC wire for open PVC power plug point.(SD39)

Supply and fixing of 4'40W twin box type fluorescent fittting complete with copper choke and condensor with conduit pipe suspension from ceiling with PVC unsheathed copper leads from terminals to the fitting with fluorescent Tubes.(SD91)

GAYATHRI ASSOCIATE