Development of Climate resilient coastal fishermen village at Kumarappanvayal in Pudukottai District.

Amount

Supplying and fabricating of mild steel liner of 600mm dia with ms sheet of 6mm thick including transporting , bending of liner to the required shape and size including welding with standard electrode and required thickness of welding continuously to full length as directed by departmental officers

Installing pitching and driving mild steel 6mmthick liner of 600mm inner dia in fine sand of clay & in all type of soil including all incidental charges machinary charges and labour for holding in vertical aligment in position for 600mm dia bored cast in situ pile etc., complete and as directed by the departmental officers.

Boring through the 600mm dia liner tube in all type of soil strata including sea silt or clay sand and weathered rock. The rate should include the removal of bored material, cleaning the loose particles, bailing chiseling and taking all measures to retain the sides and prevent necking of line from bed level excluding installing of lines & driving of liners etc., complete complying with standard specification and as directed by the departmental officers.

Providing and placing insitu design mix reinforcement cement concrete of M30 (M.Thirty only) by weight basis using ordinary port land cement (OPC) 43 Plinth confirming to IS 8112 and as per table 5 of BIS-456-2000 with minimum cement concrete of 380 Kg/M3 (Three hundred and Eighty kilogram) and Plinthd course aggregate using 20mm and 12mm gauge HBG stone jelly in the ratio of 70:30 (Seventy part of 20mm and thirty part of 12mm stone jelly) with maximum water cement ratio of 0.45 and using Superplasticizer 250 ml per 50Kg of cement but the rate excluding cost of steel reinforcement and form work etc. complete complying with standard specification. Labour Charges for Welding, cutting and Removal of Linear tube including cost of materials for cutting and welding as directed by the departmental officers to a hight of 1.00 mtr

Removing by cutting M.S liner tube of 6 mm thick in 600mm dia pile to the required length of using gas cutter and chipping, cleaning out the depth etc. complete and also Dismantling, Clearing away and Carefully Stocking materials useful for the use for any thickness of walls.

Earthwork excavation for foundation and basement in all classes of soils, sub soils and ordinary soil loose soil, in Sand, Silt or other loose soil, wet sand or silt not under water, light black cotton soil sandy loam and ordinary soil including excavated earth SS 20.B wet sand except hard rock requiring blasting with an initial lead of 10M and lift of 2 M including shoring, strutting and bailing and water strutting and bailing and water wherever necessary and refilling the side of foundation with excavated earth laid in layers of not more that 15 cm thick well watered and consolidated and depositing the surplus earth as directed by the department officers etc., complete as per standard specifications - Narrow cutting.

Cement concrete of mix 1:4:8 (One cement four sand and eight aggregate) using 40mm gauge HBG Jelly for foundation and flooring including cost and conveyance of all material and labour charges for laying land in layer of not more than 15cm thick well rammed and curing etc., complete

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid over silver oak joists of size 10cm x 6.5cm spaced at about 75cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid)

Supplying and erecting centering for sides and soffits including necessary supports and strutting upto 3.29 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at abote 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc. complete complying with the standard specificaiton. (Payment for centering shall be given after the concrete is laid)

(a) For plane surfaces such as RCC floor slab, roof slab, beams, lintels, bed blocks, landing slab, waist slab, portico slabs and beams, etc.

(c) For plane surfaces such as rectangular or square RCC columns, sunshades, top and bottom slab of RCC boxing, etc.

Reinforced Cement Concrete 1:1½:3 (one cement, one and half sand & three of HBG stone jally) using 20 mm. gauge hard broken granite stone jelly for all RCC items of works with minimum cement content of 430.80Kgs/ Cum of concrete, excluding cost of reinforcement grill and fabricating charges centering strutting and shuttering but including laying vibrating with mechanical vibrator finishing curing etc., completed as directed by the department officers.

a) For Foundation & Basement

b) For Superstructure

Supplying and fabricating and placing in poisition of MS (or) RTS grills for all RCC Works including cost of steel and binding wire and labour charges for cutting bending tying etc., complete., Steel rod of all sizes - Plain

Brick work in cement mortar 1:5, using country bricks of size 8 ¾"x 4¼"x2¼" for foundation and basement and superstructure etc., complete.

a) For Foundation & Basement

b) For Superstructure

Supplying and Filling the basement with Gravel earth in layers of not exceeding 15cm thick well rammed and consolidated etc.

Casting supplying and fixing of reinforced cement concrete jolly of 5 cm thickness in cement concrete 1:2:4 with minimum cement content of 323.10 kgs/cum of concrete, excluding cost of reinforced grill in position but including moulding charges casting of jolly finishing curing and fixing of jolly in position etc.

Special plastering with cement mortar 1:3 - 10mm thick for RCC exposed surfaces including curing etc., complete.

Stucco plastering 12mm thick using blue granite chips of size 10mm and below over the existing base plastering with cement mortar 1:5, 12mm thick, etc., complete complying with standard specifications (SI 314)

Paving the floor with best approved quality fine polished Granite Stone Slabs of size 1200 x 600 of 18 / 20mm thick of Synthetic Grey, Paradise and similar varieties with machine cut edges laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three crushed stone sand) fixing the slabs with required cement slurry and laid in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with mathcing colouring pigments etc., The granite stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work, etc., complete as per standard speicification.

Dadooing with printed design colour glazed tiles of size 150mm x 150mm x 6mm

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

Finishing the top of roof with one course of machine pressed tiles of size 230mm x 230mm x 20mm of approved quality set in Cement Mortar 1:3 (One Cement and Three Crushed stone Sand) 12mm thick mixed with water proofing compound conforming to ISS at 2% by weight of cement used and the joints pointed neatly to full depth of tiles with the same cement mortar mixed with red oxide and water proofing compound including curing etc., complete complying with standard specification and as directed by the departmental officers

Supplying and fixing 110 mm dia PVC rain water pipe (down full) with necessary bends; shoes and other specials etc., Complete as per standard specification.

Painting two coats with ready mixed plastic Emulsion paint of first class quality paint and of approved color over a Preventive coat, including through scraping clean removal of dirt etc., complete including necessary plaster of pairs putty where ever necessary.

Fabricating, Supplying and fixng in position of steel sheeted windows ( Three Leaves) with the following specifications. Outer frames of windows made of 'Z' section F7D of size 33 x 25 x 3mm at 1.419 kg/ m and mullion 'J' section (F4B) of size 46x25x3mm at 2.28kg/m and shutter section of made of F7D of 33x25x3mm at 1.419 kg/m as specified in IS 7452/1990. Each openable shutter should not exceed a width of 600mm to enable separate operations and easy maintenance. The panel of the shutters to be covered with 18 gauge cold rolled sheet of superior quality and welded intact with shutter frames. Horizontal stiffeners using 18x5mm MS Flat at 0.70kg/m at 3 Nos. for each shutter and additional diagonal stiffners of the same MS flats at all the four corners of each shutters to the suitable length welded to the shutters, for holding the CR Sheets in position firmly.2 numbers of sturdy hinges and one number of handle-cum-latch of special type made with 18x5mm MS flats are revetted to the shutters at an appropriate height in window. suitable opening is left for its easy operation. a stopper square rod for handle is provided in the mullion section at suitable place to catch the window handle. each window shutter having an adustable stay made out of 18 x 5mm at 0.70 kg/ m MS flat of lenght 320mm with three adjustable position. A matching peg is provided in the outer frame of the window at suitable place. 4 Nos. of hold fasts of 120mm length spliced at the ends are welded to the outer frame of the window by using MS flat of 18x5mm at 0.70kg/m, welded to the shutter at two place equivalent from each from top and bottom of the shutter.An MS square bar of 12mm size is welded to the inner face of the window at an equal interval not exceeding 100mm edge between them. All members are painted with one coat of anti-corrosive red oxide primer as directed by the departmental officers.All sections should be in confirmed with IS 7452/1990.The cost includes cost of all materials, labour charges and other incidental charges, etc., complete

Manufacturing supplying and fixing of steel door with the following specification MS angels of size 40x40x6mm are used for the outer frames and M.S. angles of size 35x35x6mm for the shutter frames stiffeners with 32 x 6mm M.S flat is provided at required intervals in the shutter frame. 18-gauge C.R. sheet laid as panel in the shutter and welded intact. M.S. flat 18x5mm is welded over the 32 x 6mm M.S. flat sandwitching the C.R. sheet in between additional stiffeners with 18x5mm M.S. flat is provided diagonally at the rear side of the shutter, 3nos. of hinges in case of single leaf and 6nos. of hinges in double leaves shutter to be provided 6nos. of holdfasts 120 mm in length made of angle section spliced at the ends are welded to the outer frames of the door. Tower bolts 2nos. one at the top and the other at the bottom are provided 1no. Aldrop is provided incase of double leaf door at lock rail section in the door in single leaf door, one more aldrop is provided in the inner lock rail section of the door One rotaing locking arrangements for the inner side of the door and additional provision for locking arrangements for lock is provided on the rear side of the door at an appropriate place. Incase of double leaf door M.S.Flat 32 x 3mm at 1.1Kg/m is provided on the one shutter t conceal the gap between the two shutters.at an appropriate place in the door. A tie bar is provided at the bottom of the frame to prevent twisting of frame during transportation and fixing. All members are given a coat of red oxide primer as directed by the departmental officers. The rate includes cost of all materials, labour charges, transportation to site of work, loading, un loading and all other incidental charges etc., complete.

Painting new iron works such as steel doors, windows, ventilators, window bars, balustrades etc., with two coats of best approved first quality and colour of synthetic enamel paint over one coat of red oxide priming coat in all floors including cost of priming coat etc., complete complying with standard specification. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.)

Wiring with 2 x 1.5 sq.mm PVC insulated single core unsheathed copper conductor cable 1100 V. Plinth in suitable PVC pipe on wall/ceiling with all accessories with continuous earthwire connection of SWG TC wire for open PVC Iight point SD.16

Wiring with 2 x 4 sq.mm. (56 / 0.3) PVC insulated SC unsheathed copper conductor cable of 1100V grade in suitable pipe on wall and ceiling with PVC accessories with 150mm x 100mm x 113mm TW switch box for 15A 3 pin non inter locking wall socket with 15A flush type switch with painting of suitable colour with continuous earth wire connection of 14 SWG TC wire for open PVC power plug point (SD 39)

Supply and fixing of single box type 4'36W fluorescent fitting complete with electronic ballast with TW round blocks on wall or ceiling with flu tube with PVC unsheathed Copper leads from terminals to the fitting (SD 87)

supply and fixing of 48W LED street light fitting with LED (Higher end) with 32mm dia. GI pipe (class B) with 1 no.32 mm GI bend complete on the existing post/ on wall with PVC unsheathed copper leads with MS clamps and with painting . (SD 448)

Supply and fixing of 8 way single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) 1 No. 32A DP MCB as incoming and 6 Nos. 6A to 32A SPMCB outgoing in flush with wall and making good of the concealed portion with earth connection only. The MCB DB and MCB's should be with ISI mark (like standard make) (SD 507)

Supply and fixing of 32A TPNMC switch on suitable angle iron frame work with MS cable entry box with earth connection only (SD 148)

Earthing as per PWD standard with an earth electrode of 2 metre Class 'B' GI pipe of dia not less than 32mm complete with necessary masonry work (SD 212)

Supply and run of 4 x 6 sq.mm. (84 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V on 7 / 20 GI bearer wire for service connection mains (SD 68)

Supply and fixing of TNEB meter board suitable for 32A single phase service connection with 32A fuse unit (500V) 32A neutral link and earth link (1" x 1/8" copper flat) on TW plank of size 375mm x 300mm x 19mm with supporting TW reepers of 1" thick an either side with painting with suitable bolt and nuts for fixing the TW plank on wall with earth connection and inter connection with 7/20 PVC insulated copper wire from EB meter to fuse unit (SD 125)

Mould cost using M.S.sheet and angle including cost and conveyance , welding charges etc, complete.

Triangular Module

WellRing Module

Grouper Module

Fixing and Removal of moulds for preparation of modules per single use

Supplying and fabrication of HDPE rope including cost and conveyance and all labour charges etc., complete.

Transportation charges for 25 Nos grouper modules, 105 Nos Triangular modules and 50 Nos of well ring modules including hire & fuel charges for barge, crane, tipper lorries, winch equipments for placing fabricated artificial reefs from casting yard to the site shown by the departmental officers. The rate includes statutory fees, berthing fee, vehicle entry fee for cranes & lorry, any other fee, labour charges of all activities such as loading the reefs from casting yard to sea berth, lifting to barge and placing on the bed of sea, insurance charges of general liability for loss of life and damage of reefs during transportation and placing at sea bed etc complete complying with statndard specification. 1Job=180 modules

Sub Total Amount for above all items (excluding GST)

GST 18% for above SubTotal Amount

R MANIKANDAN (BID ID -1279850)