Construction of Machinery Room at Resource Recovery Park in Valavanur Town Panchayat, Villupuram District under 15th FC (Tied Grant-II Instalment) -2022-23

Amount

Earthwork excavation in all classes of soils such as hard stiff clay, stiff black cotton, hard red earth, shales,murram, ordinary earth, earth mixed with 50% fair sized boulders etc., with initial lead and lifts including laying, sprading, levelling sectioning breaking clods etc., incuding all incidential changes complete as per standard specification for foundation SS 20B

Cement concrete of mix 1:4:8 (One cement four sand eight aggregates) using 40mm guage hard broken including cost conveyance of all materials to site and labour charges, transporting and placing in position including shoring, forming protective bunds, cofferdams bailing out of water labour for mixing compacting, finishing and curing, working at depths, tools and plants and incidental charges such as sheeting, shoring and bracing and their subsequent removal etc., complete as per standard specification

Supplying & Erecting 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 90X60cm & 10 gauge stiffened, welded with steel angle of size 25 X25 X 3mm for boarding laid over silver oak joists (Country wood) of size 10X6.5cm spaced @ about90cm 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. (RCC floor slab, roof slab, Rectangular / square, Tee / Ell beams, Lintels, staircase waist slabs, Landing slabs, Landing beam, Portico beam etc.,) a) Without Strutting

b) Column

C) Beam & Slab

RCC 1:11/2:3 (One cement one point five sand and three aggregates) mix using 20mm gauge hard granite broken stone jelly in all RCC works connected to the work excluding shuttering, Centering and cost of Reinforcement grills but including curing, finishing etc completed

Collection supply and filling of well gravel filling approved quarry including cost and Conveyance of all materials to site and all labour charges for filling etc., Complete.

Supply and fabrication of steel and placing in positon MS/Ribbed / Tor steel grills for RCC works as per design given including cost of steel and GI binding wire in floors etc., complete with standard specification

BRICK WORK in cement mortar 1:5 (One cement and five sand) using best quality of country bricks of size 8 3/4 "X 4 1/4" X 2 3/4" for the following including curing etc., complete complying with standard specifications.

Supplying and fixing of push and pull type Rolling shutter confirming to IS 6248/1979 and as amended from time to time. With ISI make of approved size and section using 18 gauge G.I.sheet.The shutter shall be painted with one coat of red oxide primer and the rate is inclusive of Hood covers , transportation charges etc., and as directed by Engineer incharge.

Supply and fixing of Mild Steel windows using MS angle, Steel plate and Squire rod including Cost and conveyance of all labour Charges etc., Cmplete Complying with as per standard specification

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-10 m2.

Finishing the top of flooring with granothatic flooring with cement concrete 1:2:4 (one cement, two M- Sand and four aggrigate) using 10 to 12mm stone chips – 25mm tk etc., Complete.

PLASTERING walls with cement mortar 1:5 (One cement and five sand) 12mm thick in all floors and all exposed surfaces including cost and conveyance of materials to site and all labour charges etc. complete.

Weathering course in Brick jelly and lime concrete using broken brick jelly of size 20mm uniform gauge in pure slacked lime (no sand to be used) the proportion of brick jelly to lime being 32:12.5 by volume laid over the RCC roof slab in a single layer of required design, slope and finished thickness by beating the concrete with wooden and beaters of approved pattern keeping the surface constantly wet by springing lime jaggery water etc,. complete as per standard specification and as directed by the Engineer incharge - 10cum

Finishing the top of roof with one course of machine pressed tiles 23 C.m x 23 C.m x 2 C.m size using cement mortor 1:3 mix mixed with 2% by weight of Crude Oil and pointing with Cement Mortor 1:3 mix Cost of all materials and labour charges and brick jelly concrete etc., complete as per standard specifications.

Cement paint Two coats with good quality of approved cement paint including cost of all materials to site and all labour charges for mixing applying and proper curring etc., Complete as per Standard Specifications for 10 sqm

Painting the new iron works, in all floors,two coats of best synthetic enamel paint of approved quality, colour and brand (to be approved by executive engineer before use on works) over one coat of primer including scrapping and preparation of surface, cost of brushes, high scaffolding charges, neat finishing, complying with standard specification and as directed by the departmental officers-10 m2(s.l.No.341-A)

Wiring with 2X1.5 sqmm (22/0.3) PVC insulated sc unsheathed Cu.conductor cable of 1100 V grade in suitable heavy gauge MS conduit pipe concealed in wall and ceiling with MS accessories with switch box with 5A F.T. switch(two way) in flush with wall and convered with 3mm thick hylem sheet for MS switch box with continous earth wire connection of 14 SWGTC wire and making good of the concealed portion with suitable colour for concealed stair case light point (SD.25)

Wiring with 2X4 sqmm (56/0.3) PVC insulated SC unsheathed Copper conductor cable of 1100 V Grade in suitable heavy gauge MS conduit pipe on wall and ceiling with MS accessories 1 with 150mm X 100mm X75mm MS switch box for 15 A 3 pin non interlocking CS plug with continous earth wire connection of 14 SWG TC wire for concealed power plug point (SD40)

Wiring with 2X1.5 sqmm (22/0.3) PVC insulated sc unsheathed Cu.conductor cable of 1100 V grade in suitable heavy gauge MS conduit pipe concealed in wall and ceiling with MS accessories with switch box with 5A F.T. switch(two way) in flush with wall and convered with 3mm thick hylem sheet for MS switch box with continous earth wire connection of 14 SWGTC wire and making good of the concealed portion with suitable colour for concealed stair case Fan point (SD.25)

R GUNASUNDARI