Providing and Renovation Work Colour Wash,Compound Wall and Bore well Facility in Vetri Nagar Kanniamman Koil Kulam in Ward no.54 in Zone 4

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders and Sand, silt or other loose soil, wet sand,or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrock requiring blasting inclusive of shoring shuttering and baling out water and cleaning and levelling the site etc.,complete SS.20B 10 cum

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.

Labour charges for painting Emblem in accordance with the size and specification as approved by the board on the service reservoirs including cost of all consumables, one coat of base paint, scaffolding charges including painting TN Logo on the Service Reservoirs..

Plastering with cement mortar 1:4 (One Part of Cement and Four part of Plastering Sand (P- Sand)) 20mm thick in all floors including cost and conveyance of all materials to site and labour charges etc, complete complying with standard specifications (S.I.309)

Supply and fixing of RCC Precast slab 100 mm thick with Top Checked Design with Red oxide colour designing including cost and conveyance of all materials, steel reinforcement precast slab Hook arragnements etc complete

Supply and fixing of 30W LED Street light fitting with LED on Out door fittings including cost and conveyance and fixing charges etc complete

Supply and fixing of 2.5 sqmm PVc unsheathed copper cable including cost and conveyance and fixing charges etc complete

Supply and laying of 2 x 10 sq.mm PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 metre layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good Sd 198

Repair and Reconditioning of Entrance Gate including cost and conveyance of all materials etc complete.

Cutting the Falling Trees and Grass Removing in pumphouse area including cost and conveyance of all materials 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.)

Supply and filling crusher stone dust in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Cement Concrete 1:4:8 (One Cement, Five sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and curing etc. complete complying with standard specification

Centering for soffits of RCC slabs of plane surface like lintels, beams ,etc.,including strutting 3m high using mild steel sheets of size 90cm X 60cm X and B.G 10 stiffened with M.S angles of size 25mm X 25mm X 3mm laid over silver Oak (C.W) joists of size 10cm X 6.5cm (spaced at about 90cm c/c )and supported dy casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification and directed - 10 m 2 (P & D)Data 38

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/m3 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. ( No seperate payment will be made by the Department for the excess usage of materials).

Suppling and fabricating and placing in position MS (or) R.T.S. bar for reinforcement to all RCC works as per the design given including cost of steel and binding wire also in all floors.

Supplying and fixing Solid blocks of following size confirming to S.S.2145-1965 (Including jam blocks closers etc.,) made in CC 1:3:6(One Cement and Five M-Sand and Six HBGS Jelly) in CM 1:5(One cement and five M-sand) for masonry wall partition wall including curing neat finishing etc., complete.

Providing and laying in position ,Standardised Concrete Mix M-15 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/m3 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 ( 5.00 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. ( No seperate payment will be made by the Department for the excess usage of materials).

Gravel Backing for Revetment including cost and conveyance of all etc.,complete

Casting of precast cement concrete blocks of size 20x 20 x15mm In Plain Ciment Concrete of mix 1:1 1/2:3 (one cement one and Half sand and three aggregate) using 20mm size hard broken stone jelly and mixing the concrete and laying the concrete in steel moulds after oiling them property at casing yard and vibrating finishing the top surface smoothy placing the slab along with mould and plate in the casting yard removing the mould carefully after initial setting, placing the slab in the stacking yard with in a lead of 100m and curing them from the full period by sprinking water as directed by the departmental officers.

Supply and fiixing of GI pipe 32mm dia B class includings Cutting of pipe and fixing in Kerb wall and Providing weld mesh of size 750x500 size wg.10 gauge and providing MS flat 35x6mm size of midle angle allowed of size 25x25x5mm including cost of conveyance and weldind with weldmesh etc.completed.,

Drilling of 150mm dia Vertical bore in hard rock area using DTH RIG including labour charges for inserting casing pipe assembly in the drilled hole including the transporting charges for the rig and supporting vehicles etc complete

Supply of 150mm dia PVC casing pipe with including cost and conveyance of pipes to work site and all handling charges etc complete TWAd SOR P.14D

Supply of 200mm dia PVC casing pipe with including cost and conveyance of pipes to work site and all handling charges etc complete TWAd SOR P.14D

Supply and delivery of 32 mm HDPE Pipeclass PN 8 with including cost and conveyance to work site and including handling charges etc complete

Supply and delivery of Single Phase 1.50 HP Submersible pump 20x125 lpm/m set with including cost and conveyance to work site and handling charges etc complete TWAD SOR P.87

Supply and delivery of single phase pannel board suitable for 1.50 HP Submersible pump set with including cost and conveyance to work site and handling charges etc complete TWAD SOR P.101

Supply and delivery of PVC insulated and sheathed 3 core 2.50 sqmm flat type copper cable confirming To IS 694/1990 etc complete TWAD SOR P.107

Errection charges for 1.50 HP submersible pumpset pannel board and pipes in the bore well work with including all labour charges etc complete TWAd SOR P.252 17C

Supply and delivery of GI specials and other jointing materials and including cost and conveyance to work site and handling labour charges etc complete

32/40 mm MS clamp set

32mm GM Gate Valve

32 mm GM Non return valve

Nylon Rope 12 mm dia

32 mm GI coupler

50mm SS Collar

8" Bore cap

25mm PVc Pipe

25mm dia PVC Tee

25mm PVC Coupler

25mm PVC Lbow

Supply and fixing of HDPE tank with approved quality and approved firm with including cost and conveyance and handling charrges and providing 3 nos of 20mm tap connection with check net washer nipple arrangement and 1 Nos of 25mm scour and 32 mm for over flow pipe etc compelte. 1000 Ltr Capacity

Supply and Fixing of Stone Bench including cost and conveyance and fixing and Proper Alingenement charges etc complete

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