328/2026 Ration Shop

Earth work excavation for foundation in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 10 mts and initial lift of 2 mts. and clearing and levelling the site, etc., complete complying with standard specification.

Supplying and filling in foundation and basement with Crushed Stone Sand (M- Sand) in layers of not more than 15cm thick well rammed watered and compacted etc., complete complying with standard specification.

Plain Cement Concrete 1:4:8 Mix (one Part of cement, four Part of M- Sand and Eight Part of aggrigate) using 40 mm size ISS HBG metal 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 as per TNDSS NO : 28 & VI (S2) VI (S5A) VII standard specifications as directed by Engineer incharge.

Supplying and filling in foundation and basement with Well Gravel in layers of not more than 15cm thick well rammed watered and compacted etc., complete complying with standard specification.

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) Upto Grade Beam

Roof Slabs Roof Beam,Lintel Beam

Column

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 content of 325 kg/mᶾ and maximum water cement ratio of 0.55, including admixture (plasticiser / super plasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5 cu.m.) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 cu.m.) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m.) 7670 kg. of sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also 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, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. Upto Grade Beam

b. For SS in Ground floor :

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel grills for all RCC works as per design given including cost of steel and G.I. binding wire in all floors etc. complete complying with standard specification. (Contractor has to make his own arrangements for the supply of steel and binding wire)

Brick work in following Cement Mortar using best quality of Second Class Ground Moulded Chamber Burnt Bricks 9" x 4-3/8" x 2-3/4" for foundation and basement including curing, etc., complete complying with standard specifiction. For foundation and basement

For Super Structure

Providing granolithic floor finish of the following thickness with plain cement concrete 1:2:4 (One Cement, Two 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) 40mm thick

Plastering with Cement Mortar 1:5 (One cement and Five sand), 12mm thick in all floors including curing etc. complete complying with standard specification and as directed by the departmental officers.

Special ceiling plastering and finishing the exposed surface of all RCC items of work such as slabs, beams, sunshades, facia, canopy slab, staircase waist slab, landing slab etc., with Cement Mortar 1:3 (One Cement and Three Sand) 10mm thick including hacking the surfaces, providing cement mortar nosing, beading for sunshades, staircases, steps, landing slabs and curing, etc., in all floors complying with standard specification and as directed by the departmental officers

Supplying and fixing fine polished cuddapah slab of following thickness for cup-board arrangements including laying to correct alignment with necessary cement mortar and black powder etc,complete complying with standard specification and as direct

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).

Fabrication,supplying and fixing of Steel door made out of 40 x40 x6mm M.S angle section for outer frame and shutter made out of 35 x 35 x5mm M.S angle section with necessary stiffner 32 x 6mm flats not exceeding at 30cm intervals and necessary cross diagonal M.S flat of size 32 x6mm.A tie bar of 32 x 6mm M.S flat is used in bottom of frame in order to avoid twisting of door frame.The shutter frame shall be fully covered by 18gauge C.R.CA sheet and provided.A tiebar is provided at the bottom of the outer frame to prevent twisting of frame during transportation and fixing all members should be given one cost of materials labour charges and all incidental charges and fixing charges

Manufacturing, Supplying and fixing in position of Steel Windows 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 46 x 25 x 3mm at 2.28kg/m and shutter section of made of F7D of 33 x 25 x 3mm at 1.419 kg/m as specified in IS 7452 /1990. Each openable shutter should not exceed a widtth of 600mm to enable seperate operations and easy maintenance 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 18 x 5mm MS Flats are revetted to the shutters at an appropriate height in Window.

White washing one coat with freshly burnt white shell lime in all floors including cost of lime, blue powder, fevicol type gum, brushes, scaffolding charges, etc., complete complying with standard specification and as directed

Painting two coats for Exterior surface with approved Exterior 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 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 the existing red oxide priming coat in all floors excluding 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 2x1.5sqmm (22/0.3) PVC insulated unsheathed SC Cu. Conductor of 1100V grade in suitable PVCrigid pipe concealed in wall and ceiling with PVC accessoires with TW switch box and 5A F.T. switch in flushwith wall with 3mm thick hylum sheet cover for making good of the concealed portion with suitable colour forPVC concealed light point / fan point (For electronic regulator) SD 25

Supply and fixing of single box type 4 feet 20 W LED fitting with electronic choke and condensor with TW round blocks on wall or ceiling with fl.tube with PVC unsheathed copper leads etc

Supply and fixing of 5A3 pin and 5pin combined flush type wall socket 1ith 5 A flush type switch on suitable TW box SD 133

Supply and fixing of 1200 W AC ceiling fan in the existing clamp with 1 feet down road and lead wire connections etc complet as per SD 110

Supply and fixing of 32 A DB switch of 500 V with metal cladwith fuse and neutral ( side handle ) on suitable TW board with PWD earthing SD 144

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 supportingTW reepers of 1" thick an either side with painting with suitable bolt and nuts for fixing the TW plank on wall with earthconnection and inter connection with 7/20 PVC insulated copper wire from EB meter to fuse unit as Per SD 125

Supply and run off 2 of 4 sqmm (22/0.3) PVC Insulated single core unsheathed copper conductor of 1100 V on 7/20 GI bearer wire for service connection mains as per Sd 65

Supply and fixing of 500mm Ltr Capacity HDPe tank including cost and conveyance of all items and all labour cahrges etc complete

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