school improvement Zaminuthukuli town panchayat 2024-2025

Amount

Earth work excavation in all class of soils except hard rocks requiring blasting such as hard stift clay cotton hard earth shales murrams gravel stoney earth and earth mixed with small size with initial lead and lift including all incidential charges such as removing boulders sharing, strutting, watering bailing out water it necessary including all labour charges etc., Complete for foundation.

Plain Cement Concrete of mix 1 : 4 : 8 (One Cement four M.sand and eight aggregates) using 40mm gauge hard broken including cost conveyance of all materials to site including formwork and centering labour charges, transporting and placing in position including shoring, strutting, forming protective bunds, cofferdams bailing out of water labour for mixing compacting, finishing and curing, working at depths, etc., complete as per standard specification.

Supplying , errecting and Centering for Side and Soffiots including necessary supports for plane surfaces in all floors with all cross bracings using mild steel sheets of size 90x60cm & 10 gauge stiffened, welded with steel angle of size 25x25x3mm for boarding laid over silver oak joists (Country wood) of size 10x6.5cm spaced @ about 90cm c/c and supported by casurina props of 10 -13cm dia.spaced @ 75cm c/c etc., complete complying with standard specifications for Side wall etc., Complete. Column mat and Grade Beam

Column

For Roof

Supplying and Fabrication of Steel and placing in position MS / Ribbed tor steel grills for RCC works as per design given including cost of steel and GI binding wire in Floors etc., Complete complying with 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 -

Brick Work in Cement Mortor 1:5 Mix (one cement, five M-sand ) using new best IInd Class Bricks of size 9" X 43/8"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.

Special ceiling Plastering in Cement Mortor 1:3 Mix (one Cement, Three M-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

Plastering in C.M. 1 : 5 (one cement, five sand) to 12 mm thick including all cost and conveyance of all materials to site including cost of cement which will be purchared locally by the contractor and conveyance of the same to the actual work site and cost form work including watering curing and all leads etc.,complete

Plastering in Cement Mortar 1:4 Mix (one Cement, Four M-sand ) 20mm 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

Supplying and fixing of M.S.Door by using MS angles and 18 gauge sheets including cost and conveyance to site cutting beding welding with necessary locking arrangements and inclusive of priming coat of best approved quality red oxide primer etc., complete complying with standard specifications

Supplying and fixing of M.S.Grill Gate of approved design using necessary mild steel flats for inner and outer members which should be fixed to Gate frames inclusive of priming coat of best approved quality red oxide primer etc., complete complying with standard specifications.

Supplying and fixing over the floors best quality of Scratch proof Ceramic Tiles of 30 c.m x 30c.m x 6mm size of approved colour laying with cement mortor 1:3 mix pointing the joints with colour pigments etc. Complete.

Dadooing the walls with glazed tiles of 30 c.m x 20 c.m x 6mm size laid in cement mortor 1:2 mix 10mm thick and pointing with 0.40 kg white cement per m2 etc.,

Supplying and fixing in position colour glazed WATER CLOSET with 'P' or 'S' trap and double flapped seat cover, 10.00 litres capacity P.V.C. low level FLUSHING TANK including all internal fittings fixed on C.I. brackets, 12mm PVC or brass nipple, chromium plated brown headed stopcock, 12mm nylon connection with necessary teakwood plugs, clamps, screws to the portion coming with walls and floors, including dismantling masonry and redoing the same to the original condition.

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

Painting Two Coats on new Iron works with best synthetic enamel paint of approved colour and quality over one coat of ROM primer etc., complete

Supplying and fixing in position of RCC jolly of 50mm thick including cost and conveyance of all materials to site and all labour charges for moulding fixing finishing and curing etc., complete

Supply and fixing of 1000Lits capacity HDPE Tank of approved Quality Including cost and conveyance to site loading unloading and transporting etc complete

Wiring with 2x1.5 sq.mm. (22/0.3) PVC insulated single core unsheathed copper conductor cable of 1100V grade insuitable heavy gauge MSconduit pipe on wall and ceiling with MS accessories with MS switch Box and 5A FT switch with painting of suitable colour continuous earth wire connection of 14SWG TC wire for light point / fan point (for electronic regulator) SD-25

Supply and fixing of WT bulk head fitting with guard (Philips / Bajaj / Crompton / K. Lite) suitable for11W CFL lamp with CFL. SD-83

Supply and run of 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated single core unsheathed copper conductor of 1100V grade in 25mm dia GI pipe (Class 'B') suitably bent at both ends with necessary angle iron upright and end supports for mains.SD-69

Supply and run of 2 of 1.5 sq.mm. (22 / 0.3) PVC insulated single core unsheathed copper conductor of 1100V grade on 7/20 GI bearer wire for service connection mains .SD-64

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.SD-91

Supply and fixng of TNEB meter board suitable for 3phase 63A service connection made up of suitable angle iron frame work of size 2 feetx1-1/2 feet using angle iron of size1-1/2"x1-1/2"x1/4" rigidly fixed on wall covered with hylem sheet of size 2feet x 1/2feet of 6mm thickness with necessary bolts and nuts supports and supply and fixing of 3Nos.63A fuse units (500V),1No.neutral link,copper earth flat of size1"x1/4"with inter connection of EB meter to fuse units by7/16 PVC insulated copper wire with earth connection complete SD-129

Supply and delivery of following PVC and GI Pipes and Other materials of good quality including cost of materials and labour with cost for coveyence to site etc Complete complying with standard Specifications.20mm Screw down tap

40mm PVC Pipe

20mm PVC Pipe 10kg

20mm GI Pipe

Cement concrete Using 1:2:4 mix ( One cement two sand and four aggregates) using 20 mm ISS HBG metal including cost and conveyance of all materials to work site and all labour charges for mixing, laying,consolidating and curing etc complete as per the standard specifications.as per TNDSS NO: 28 V, VI (S2) V,VI (S5A) VII

RAMAKRISHNAN (BID ID -1137447)