SBM 2.0 2024-2025

Amount

Earth work excavating and depositing on bank with initial lead of 10 metre and initial lift of 2 metre in hard stiff clay, stiff block cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders as per standard specification

Dismantling of floor finish and dadoing walls in cement mortar with mosaic Tiles/Glazed Tiles /Cuddapah Slabs including all cost and convene of all materials etc.,complete

Plain Cement concrete 1:4:8 mix using 40mm HBG metal for foundation and flooring including cost of all materials to site and all labour charges for mixing, laying and curing etc., complete as per standard specification

Supplying & Erecting RCC centering for sides & soffiots including necessary supports & strutting upto 3.29m height for plane surfaces in all floors with all cross bracings using mild steel sheets of size 90 x 60cm & 10 gauge stiffened, welded with steel angle of size 25 x 25 x 3mm for boarding laid over silver oak joists(Country wood) of size 10 x 6.5cm spaced @ about 90cm c/c and supported by casurina props of 10 - 13cm dia. spaced @ 75cm c/c etc., complete complying with standard specifications and as directed by the departmental officers. Rate for 10m2.for the following items (For all R.C.C Works )including cost and conveyance of all materials and labour charges etc., complete as per standard specification

Supplying and Fabrication and placing in position of TMT bars for all RCC works with cost of binding wire and cost of cutting, bending ,tying in position including cost and conveyance of all materials and labour charges etc., complete as per standard specification.

Providing and laying in position Standardised Concrete Mix M-20 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 contenet of 325Kg/ cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of Crushed Stone Sand (M- Sand), but excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers -

A) Brick Work in Cement Mortor 1:5 Mix (one cement, five sand) using new best fly ash Bricks of size 9 ” x 4 3/8 “x 2 3/4 ” 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 std. specifications

Plastering c.m 1:5 (one cement and five sand) mix to a thick of 12mm using clean screened sand and including the cost of curing for 15 days from the completion of work and surface should free from undulations and including the cost of preparing the surface for plastering and protecting from other damages till setting of mortar etc complete complying as per MORTH Specifications. TNDSS No.56 & 57

Plastering c.m 1:3 (one cement and Three sand) mix to a thick of 20mm using clean screened sand and including the cost of curing for 15 days from the completion of work and surface should free from undulations and including the cost of preparing the surface for plastering and protecting from other damages till setting of mortar etc complete complying as per MORTH Specifications. TNDSS No.56 & 57

Providing UPVC (Un-Plasticized Polyvinyl Chloride) Door: Providing and fixing casement doors fabricated from un- plasticized polyvinyl chloride (uPVC) sections.Profiles: The profiles should be three chamber system whichprovides high insulation properties with outer frame 60mmx 55mm with an outer wall thickness of 2.4mm. The window unit should be designed with all corner joints mitred andfusion welded. Windows should be steel reinforced with 25x 24 x 25mm steel reinforcement with a thickness of 1mmto have dimensional stability. The sash should be of 60 x102mm. The mullion should be of 60 x 74mm. The profiles should have co-extruded seals.Hardware: All the hardware like friction stays, handlesshould be screwed with self tapping screws. The handles, locks should be designed so that they cannot be releasedfrom outside. Glazing: The window system should be glazed with 5mmplain float glass / 6mm bison lamInstallation: The profiles should be cut to length and welded45 degrees. The window should be designed such that thewater drainage does not pass through the reinforcementchamber. The window system should be fixed directly tothe plastered brick wall using self expanding nylon plug and driving ms electroplated screws into plug.

Paving the Floor with scratch proof ceromic tiles of size 305x305x6mm finished thickness with c.m 1:3-20mm Tk and polished with same color cement including all cost and convene of all materials etc.,complete

Dadooing of walls with colour glazed tiles of size 300x200x6 mm finished thickness with c.m 1:2- and polished with same color cement including all cost and convene of all materials etc.,complete

Supplying and fixing in position Indian water closet of size 580 X 440mm, white glazed earthen ware of approved quality with 'P' trap or 'S' trap confirming to IS:2556 - Part XII with sand cushion and forming flooring alround the closet using 40mm broken brick jelly in lime concrete 1:2:5 ( one part of lime, two parts of sand and five parts of brick jelly) 100mm thick and finishing the top to required slope and including giving necessary connection to cast iron soil pipes/ PVC pipes by dismandling brick masonry, reinforced cement concrete roof/floor slab and making good the disturbed portion to original condition without leakage etc., complete complying with standard specifications and as directed by the departmental officers.

Fabrication , supply and fixing of Mild Steel Door/Window of any required size suitable to site condition using 3x35x5mm M.S.L. angle and shutter framme made of 25x25x5mm equal M.S.L angle for Horizondal and Vertical member and shutter frame strengthened by stiffness of MS flats and sections covered with 18 gauge M.S Sheet for Doors and Windows including cost and conveyance of materials , all charges for fabrication , fixing with furnitures etc complete as directed by the Deptl. Officers

Supplying and fixing in position best Indian make colour glazed earthenware WASH HAND BASIN of 560x406mm with a a pair of C.I. Brackets, 15mm dia C.P. Pillar tap, 32mm G.I. Waster water pipe, 32mm dia C.P. Brass waster coupling, plug with chain, 15mm dia PVC connection, 15mm G.M. wheel valve with ISI mark and necessary G.I. union and G.I. Elbow, including fixing wash hand basin in position with white lead, clamps, teakwood plugs, screws, rubber washer etc., complete without any leakage complying with standard specifications.

Painting the new walls two coats over one coat of priming with best Emulsion paint of approved colour and quality including preparation of surface and finishing neatly etc., complete complying with standard specification and as directed by the department officers etc., complete complying with standard specifications.

Painting two coats old iron work for doors, windows and ventilators using iron bars, window grills weld mesh screen in opt courtyard etc., with two coat synthetic enamel paint and approved quality and color including priming coat in all floors. The rate is inclusive of cost of all materials, labour brushes and scaffolding charges etc., complete complying with standard specifications.

Wiring with 2 x 1.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigidpipe on wall and ceiling with PVC accessories and with TW switch box and 5A FT switch with painting of suitable colourfor open PVC light point / fan point (for electronic regulator) (6 points per coil) (SD. 20).

Supply and run of 2 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V on 7 / 20 GI bearerwire for service connection mains (SD.65)

Supply and fixing of WT bulk head fitting with guard suitable with 7W / 9W LED bulb(SD.84)

Supply and fixing of 4'40W twin street light fluorescent fitting complete with copper choke and condensor with 19mmdia GI pipe (Class 'B') with 1 No. 19mm GI bend complete on the existing post / wall with 16A aerial fuse unit on MSplate with PVC unsheathed FRLS copper leads with MS clarnps and aluminium painting with fluorescent tubes(SD.94)

Providing fencing with chain link diamond mesh 50mm x 50mm size made of 10 swg GI wire,including the cost of G.I binding wire and top of the mesh linked with 10 swg GI wire etc., completed-

SRI NIVAS PROMOTERS (BID ID -1163192)