IYOTHEE THASS PANDITHAR DEVELOPMENT SCHEME 2023-2024

Amount

Earth Work Excavation for foundation in all types of soils and sub soils to full depth (such as Soils in Rock / Silt / Light Black Cotton Soil / Ordinary Soil ) except in rock requiring blasting but inclusive of shoring, shuttering and bailing out water wherever necessary and refilling the sides of foundation with excavated earth other than sand in layers of 150 mm thick well rammed and consolidated, depositing the surplus earth in places shown by the Departmental Officers with initial lead of 10 m and initial lift of 2 m. Complete as per TNDSS 23 & 24, V, VI (S2), VII, 9,10

Plain Cement Concrete of mix 1 : 4 : 8 (One pat of Cement four part of sand eightpart of 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, tools and plants and incidental charges such as sheeting, shoring and bracing and their subsequent removal etc., complete as per standard specification. TNDSS NO: 28 V, VI (S2) V,VI (S5A) VII

Supplying and erecting centering to sides and soffits including supports and strutting with necessary cross bracing for plain surface such as RCC slabs rectangular beams all beams lintels etc., centering for soffits upto 3 meter height using mild steel sheet of size 90 cm x 60 cm x 10 mm gauge with MS angles of size 25mm x 25mm x 3mm laid over silver oak (CW) joists of size 10cm x 6cm spaced upto 90cm c/c and casurina props or 10 cm to 13 cm dia spaced at 0.750 cm c/c complying with standard specifications as per TNDSS NO : 30 & 86.

Reinforced Cement concrete M25 grade1:1/2 :3 (one part of cement one and half part of sand and three part of aggregate )using 20mm gauge machine broken hard granite stone jelly for all RCC items of works excluding cost of TMT rod, centering , struuting but including cost of mixing placing the concrete in postion vibrating cosolidating finishing and curing the concrete etc complete complying the standard specifications. 30 V, VI (S5) VII & 13

Supplying ribbed tor steel rods including cutting cranking fabricating assembling laying in exact position tying with soft steel wire 16 or 18 BWG etc. complete for all RCC Works. as per the design given including cost of steel and binding wire also in all floors as per standard specification. Steel Calculations are as per TN PWD Buildings AEE/T3/195360/89 dated 30.07.1990

Brick work in CM 1:5 (one cement & five sand) using II class ground moulded bricks of size 9"X43/8"X 23/4" standard specification including finishing, curing,etc., complete complying with standard specification 30 V, VI (S5) VII & 13

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 purchased locally by the contractor and conveyance of the same to the actual work site and cost form work including watering curing and all leads of good potable water and all other. 56 & 57

Painting the new plastered walls with two coats of Exterior emulsion paint (weather proof ) first class quality and of approved colour over a priming coat including thorough scrapping clean removal of dirt etc. complete and including necessary plaster paris putty etc. wherever required.as per (ISI STD) (It mustprovide excellent resistance against the growth of algae and fungi on the walls. And it must offer excellent protection against alkali and UV degradation and the durability period should be 5 years. 61 V, VI (S4) 3.

Supply and Fixing of Solid Panel PVC Doors with Necessay Accessories and Locking Arrangements including cost and conveyance of all materials and labour charges etc., complete as per standard specification PWD SOR Page NO : 49 Sl. No :122 A

Dadooing sides of walls with Glazed design tiles of size 150 x 150 x 6mm set in Cement Mortar 1:3 ( One cement, three sand) 20mm thick and pointed with the same colour cement including cost and conveyance of all materials, labour charges complete as per standard specification.

Supplying and fixing in position best quality and approved make Indian made white / colour glazed earthernware wash hand basin of size 550 x 400mm (with pedestal / without pedestal) with a pair of cast iron brackets, including cost 15mm dia brass CP pillar tap, 32mm dia "B" class GI waste pipe with rubber plug and chain, 15mm dia GM wheel valve, 15mm brass nipple, 15mm dia nylone connection, 32mm dia CP brass waste coupling including fixing of wash basin using CI brackets on to the wall in position with TW plugs and screws, rubber washers, white lead and giving necessary water supply connection and painting the brackets with two coat of painting over a priming coat of anti-corrosive paint including testing for leakages etc., complete complying with standard specification and as directed by the departmental officers. (The wash hand basin and specials should be got approved by the Executive Engineer before use on works).

Supplying and fixing in positon Indian Water Closet (Oriya type) of size 580 x 440mm white glazed earthern ware of approved quality and brand with "P" or "S" trap conforming to BIS with sand cushion and forming flooring alround the closet using 40mm broken brick jelly in lime concrete 1:2:5 (One lime, Two sand and Five brick jelly) 100mm thick and finishing the top to the required slope and including giving necessary connection to PVC pipes (including the cost of 110mm dia CI pipe for a length of 600mm) by dismantling brick masonry wall / reinforced cement concrete roof / floor slab and making good the dismantled portion to the original condition with leakages etc., complete complying with standard specifications and as directed by the departmental officers. (The water closet should be got approved by the Executive Engineer before use on works).

Supply and delivery of Following G.I. pipes and Specials as per ISI Specifications for Pumpset errection including Cutting and Threading of G.I. pipe, MS push for plunger rod, Interconnection work etc Complete for Borewell only. 25mm GI pipe

25mm elbow

25mm union

25mm GI nipple

50mm GI pipe

Painting Two coats over the new iron work using ready mixed enamel paint including cost of all materials to site and all labour charges for mixing applying etc., Complete as per Standard Specifications

Supply and delivery of Following PVC pipes and Specials from Borewell to HDPE tank laying below ground level and above Ground level and HDPE tank to Toilet . 40mm pvc pipe

32mm pvc pipe

25mm nrv

32mm bore clamp

bore cover 160 mm

15mm dia Screw down metal Tap

4.00Sq mm 3 core Flat submersible cable

Charges for conducting geophysical survey to locate favourite point for drilling etc…complete including all tools and plants including all labour charges etc…

Charges for drilling 41/2 inch dia deep vertical borewell in hard rock area in any required depth as decided by the departmental officers including inserting the easing pipe etc..complete as per standard specifications..

Supply and delivery of 140mm OD PVC casing pipe (CM) including cost of all painting work and all labours etc….

Supply and delivery of single phase submersible pump set as per IS 8034 with suitable panel board 20lpm x 150m indcluding all cost and conveyance of all materials to site and all labor charges etc complete as per standard specifications.

Supply and delivery of wall mounting type control panel board consists of Ammeter, voltmeter, single phase preventer, over load relay and all accessories suitable for 2.00HP submersible pumpset

Wiring with 2x1.5 sq.mm p v c insulated SC.Cu. Conductor of 1100V grade in suiotable p v c rigd pipe on wall and ceiling with p v c accessories with TW switch box in flush painting of suitable colour for open p v c light point (SD-17)

Supplying and fixing in position of Aluminium anodised partition with 62 x 38 x 2m extruded box section at bottom vertical and horizontal members. The vertical member are spaced at 90 cm c/c and to horizontal members are spaced at 1.20m, 2.10m and 2.40m hight the bottom panels should be covered with 12mm thick PLB exterior grade and the top two panels should be fixed at 4mm thick clear glass with necessary glasing clips, rubber, beeding etc., including necessary dismantling making holes in RCC columns, beams, masonry wherever necessary with power drill to the extent required and made good to the original conditions after fixing as directed by departmental officers. The aluminium surfaces is to be anodised with matt finish under electrically controlled condition in accordance with ISI 1868/1962 specifications for an average anodic film thickness of not less than 15 microns. All materials should be got approved by the Executive Engineer before fixing in position.

Painting Two coats over the old iron work using ready mixed enamel paint including cost of all materials to site and all labour charges for mixing applying etc., Complete as per Standard Specifications Rate for 10 Sqm

Manufacturing, Supplying and Fixing of Stainless Steel Hand rails for staircase near wet riser using 50mm dia 304L Grade Stainless Steel pipe of 1.60mm thick will be provided with tubular supports made of 304L Grade Stainless Steel pipe of 25mm dia of 1.60mm thick welded to the railing. The supports will be grouted into the wall and provided with 93.00mm thick Stainless Steel circular base plate of 304 Grade. The rate shall included for grouting into concrete with necessary supporting arrangements the hand rail in floor polishing buffing, bonding, cutting, grinding, conveyance, welding charges, electrical charges, etc. complete

Laying with new C.C. Laminated tiles (Like Dora tiles Eurocon tiles etc),(anti skid) of 20mm thick of approved spl quality and set in Cement Mortar 1:3 (1 of cement and 3 of sand ) 20mm. Thick using river sand and pointing with colour cement using at the rate of 0.40 kg/M2 and mixing with colour pigment at the rate of 0.3 Kg/M2 including finishing complete with Standard Specification and as directed by the Departmental Officers etc.,

Supplying and Fixing in position Best Quality P.V.C soil / waste pipes of the following sizes having ISI mark and providing leak proof joints including fixing PVC Specials / MS Clamps etc and making connection to all sanitary fittings dismantling masnory / RCC Works wherever necessary and making good the dismantling portions to original condition complying with standard specification etc., complete. 110mm PVC 4KSC Pipe

110mm PVC Elbow

110mm PVC Tee

Supplying and fixing of 2000 Liters capacity HDPE tank with IS specification IS 10701/96 the tank is meant for outdoor (or)indoor use complete with removable hinged top locking arrangement and to make provision to fix water supply pipe lines, necessary man hole with cover and including all PVC specials pugs, screws nails to fix the tank etc., complete and the tank should fixed firming as directed by the departmental officers. The rate shall be inclusive of all materials, labour conveyance hoisting and fixing charges etc. (The water tank should be got approved by the EE before use on work. TWAD SOR 2020 -2021

Wiring with 2 x 1.5 sqmm (22 /0.3 ) PVC insulated single core unsheathed copper conductor cable of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories inflush with wall with 3mm thick hylum sheet cover with TW switch box and 5A F.T. switch with continuous earth wire connection of 14 SWG TC wire for making good of the concealed portion with suitable colour for PVC concealed light point / Fan point (For Electronic regulator). etc, complete as per standard specifications.SD 25

Wiring with 2 x 1.5 sqmm (22 /0.3 ) PVC insulated single core unsheathed copper conductor cable of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories inflush with wall with 150 x 100 x 113 mm TW switch box with 3mm hylum sheet cover for 5A 3 pin non inter locking CS plug with continuous earth wire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour for concealed PVC plug point.etc, complete as per standard specifications SD 38

Supplying and fixing in position colour glazed EUROPEAN WATER CLOSET with 'P' or 'S' trap and double flapped seat cover, 12.50 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.

Supplying and Fixing of mild steel grills for windows, ventilators, etc., including priming coat design approved by the departmental officers including cutting, welding and cost of conveyance and all materials to work site.

Labour charges for erection of 2.00HP submersible pumpset in the borewell including fixing and jointing of submersible cable with proper clamps up to starter to the required depth and also fixing of riser pipe to the required depth valves erection clamps pressur gauge up to the exterior wall of the pump room and erection of panel board consists of TPICN switch,ammeter voltmeter three pilot lamps capacitor single phasing preventer water level guard and laying and jointing of cable and TWIN earthing as per IE Rules etc complete and testing the pumpset and trair run for 10 days etc complete

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.

BABUNATHAN AND CO