Construction of Tax Collecting Room, Generator Room, Two Wheeler Parking Shed and Office Building Roof Repair in Valavanur Town Panchayat Office Premises (Ward No 02) under 15thFC Untied Grant I Instalment - 2024-25

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 CM 1:5 (one cement & Five Crushed Stone Sand (M- Sand)) using II class ground moulded bricks of size 9" X 43/8"X 2 3/4" including finishing, curing, etc., complete complying with standard specification - 100CFT

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

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.

Paving the floor with design Antiskirt ceramic tiles (colour and shade as directed) of size 305 mm x 305mm x 6 mm in all floors over a base layer of cement mortar 1:3 (One part of Cement and Three part of Plastering Sand (P- Sand)), 20mm thick laid in-situ and pointed with same coloured cement

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.

Painting two coats for Interior surface with approved Interior Plastic Emulsion paint approved quality and colour over a priming coat, including thorough scrapping, clean removal of dirt, etc complete and including necessary plaster of paris, putty, wherever required etc, complete as per standard specification.

Painting two coats with Ready Mixed Enamel Paint over the new iron works of approved quality and colour without priming coat including the cost all materials etc.,complete, in all floors.

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)

Plain Cement Concrete 1:2:4 (one cement, two Crushed Stone Sand (M- Sand) and four coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification

Supply and fixing of M.S Grills with Doors and Windows with one coat of Red oxide with Primer including all costs such as welding,grinding and fabrication charges, cost and conveyance of all materials to site etc,complete as per standard specification.

Supply and fixing of M.S Pipe with Column Post with one coat of Red oxide with Primer including all costs such as welding,grinding and fabrication charges, cost and conveyance of all materials to site etc,complete as per standard specification.

Fabricating supplying and fixing of pre painted galvanium colour 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 ssize and making ornamental designs as per the site condition and as directed by the departmental officers.

Supplying and fixing of rolling shutters shall be pull and push type (Gear operated) made of 18G/3" lathe sections which consist of five main parts such as curtain, lock plate, guide channels rollers and hood cover. These five main parts are made out of special components detailed below: curtain shall be of 18G/3" lath sections cut to required size and filled with heavy cast iron / MS clips. For 8'0"(2.45m) high rolling shutter lath sections provided shall be not less than 37 numbers. Lock plate shall be 10GMS sheet and attached to the side brackets with 20mm square bar.Side brackets shall be of 10G MS plate and cast iron "U" clamps shall be rivetted to the side brackets. Roller shall be of heavy cast iron pullies fitted with heavy duty "C" class 40mm steel pipe and high tensile high carbon coil springs. 2 springs shall be supplied. Side brackets shall be of 10G MS plate and cast iron "U" clamps shall be rivetted to the side brackets. Roller shall be of heavy cast iron pullies fitted with heavy duty "C" class 40mm steel pipe and high tensile high arbon coil springs - 2 springs shall be supplied. Hood cover shall be of 0.8mm CRCA sheet reinforced with 25mmx25mmx3mm MS angle or gate channel. The rolling shutter in addition to the above should have pulling hook and shall be coated on exposed area with heavy coat of red oxide primer etc., complete.

Providing granolithic floor finish of 25mm thickness with plain cement concrete 1:2:4 (One Cement, Two crushed sand (M-Sand) and Four aggregate) using 10 to 12mm gauge hard broken stone jelly including laying, finishing and the top rubbed smooth with power trawl, thread lining, curing etc. complete complying with standard specification and as directed by the departmental officers. (The rate is inclusive of necessary planking for panelling wherever necessary and as directed by the departmental officers)

ANBARASU (BID ID -1207174)