E1-0579-2024-05 -Construction of public distribution shop Opp Primary Health center at Thindal in Ward No 30

Amount

Earth work excavation for foundation and depositing on bank with in the initial lead of 10m and a lift of 2m in hard stiff clay, stiff block cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders etc.,as per SS 20 A. TNDSS NO: 23 & 24 VI (S2) VI,VII 9,10 with standard specifications.

Plain Cement Concrete 1:4:8 Mix (one part cement, four part 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.

Random Rubble masonary in Cement Mortor 1:5 Mix (one cement, five M.sand) using new best rough and bond stones 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. complying with std. specifications.

Filling in Basement with conveyed gravel in layers of not more than 15cm. Thick well rammed, watered and consolidated complying with standard specifications etc., complete.

Brick Work in Cement Mortor 1:5 Mix (one cement, five M.sand) using new best II Class Bricks of size 9 ” x 4 3/8 “x 2 3/4 ” 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. Complying with std. specifications.

For foundation and basement

For superstructure in ground floor

Supplying and fabrication of steel and placing in position of TMT steel rods for RCC works as per design given including cost of steel and GI binding wire in all floors etc., complete complying with standard specification in TNDSS NO:97 V,VI (S6) VII (S6), VII-3.

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.

Centering below Ground level

Rate for column post

Rate for roof slab, lintel, beam

Reinforced Cement Concrete 1:1½:3 Mix (One part cement, one and half part M.sand and three part of aggregate)using 20mm size ISS HBG metal machine crushed from approved quarry including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing but excluding cost of reinforcement etc. Complete with std. Specifications. TNDSS NO: 30 V, VI (S3), VII-3.

For foundation and basement

For superstructure in ground floor

Finishing the top of the roof with one course of Machine Pressed Tiles of size 20 cm x 2 cm of approved quality laid in CEMENT MORTAR 1:3(One cement and three sand) 12 mm thick mixed with water proofing compound conforming to ISS by 2% weight of cement used and the joint pointed neatly to full depth of tiles with the same water proofing compound mixed with cement mortar, red oxide, etc., complete complying with standard specification

Supply and fixing of Cadapah slab including cost and supply of work site etc complete.

Finishing the exposed surface of RCC item of work such as slabs, beams, sunshade, facial, canopy slab, staircase waist slab, landing slab etc., with CM 1:3, 10mm thick. including raking the surface. The rate is to include the cost of providing cement mortar beading or nosing for sunshades & staircase steps, landing slabs etc., complete complying with standard specifications.

Plastering in Cement Mortor 1:5 Mix (one cement, five P.sand) 12mm 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.

Plain Cement Concrete 1:2:4 Mix (one part cement, two part M.sand and four part of aggrigate) using 20mm size ISS HBG metal machine crushed 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.

Finishing the top of floor with Granolithic Finish with CC 1: 2: 4 (one cement, two sand & four HBG jelly) using chips of grade 10 mm and below for 25mm thickness and rubbed smooth etc, complete as per standard specification

Cement paint two coats with good quality of approved Emulsion paint including cost of all materials to site and all labour charges for mixing applying and proper curing etc. complete as per standard specification.

Painting two coats over new iron works such as steel doors, windows, ventilators, window bars, balustrades etc., with best approved best quality of synthetic enamel paint of approved color over the including priming coat etc., complete complying with standard specifications and as directed by the departmental officers.

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 15A aerial fuse unit (500A) on suitable 100 x 100mm TW concealed box with hylem sheet on the tapping pole with necessary clamps SD-128

Supply and fixing of 6 way SP DB of 16A / way with 16A DPIC switch of 500V with fuse and neutral (front handle) on suitable angle iron frame work with trunking box MS cable entry box with earth connection only (SD No.154)

Supply and run of 2 of 6 sq.mm. (84 / 0.3) PVC insulated single core unsheathed copper conductor of 1100V on 7 / 20 GI bearer wire for service connection mains - SD.66

Supply and run of 2 of 6 sq.mm. (84/0.3) PVC insulated single core unsheathed copper conductor of 1100V grade in 25mm dia GI pipe (Class 'B') bent at both ends with necessary angle iron up right and end supports for mains SD 71

Supplying and fixing of 18W LED 3000K Round Type Recessed Fitting with LED including all cost and conveyance to work site etc complete ANNEXURE-VII Item No. 16C

Supply and fixing of WT bulk head fitting with guard suitable for 11W CFL lamp with CFL- SD. 83

Wiring with 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated single core unsheathed copper conductor cable of 1100V grade in suitable heavy gauge MS conduit pipe on wall and ceiling with MS accessories with switch box with 5A FT switch inflush with wall and covered with hylum sheet of 3mm thick with painting of suitable colour with continuous earth wire connection of 14 SWG TC wire for light point / fan point (for electronic regulator) . SD. 2

Wiring with 2x1.5sqmm (22/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100 V grade in suitable PVC rigidpipe concealed in wall and ceiling with PVC accessories, in flush with wall, with 150mm x 100mm x 113mm TW switch box with 3 mm thick Hylem sheet cover for 5 A 3 pin non inter lockingWall socket with 5A Flush type switchwith continuous earth wire connection of 14 SWG TC wireand making good of the concealed portion with suitablecolour for concealed PVC plug point SD.10

Supply and fixing of 1200mm (48") AC ceiling fan complete with stepped electronic 300W regulator with 300mm down rod on the existing clamp (SD No.110)

Towards cost and fixing of 25W LED Street Light Fitting with LED etc ANNEXURE-VII Item No. 18 a

Supplying and fixing in position Indian water closet of size 580 X 440mm, white glazed earthen ware of approved quality with 'P' trap or 'S' trap confirming to IS:2556 - Part XII with sand cushion and forming flooring alround the closet using 40mm broken brick jelly in lime concrete 1:2:5 ( one part of lime, two parts of sand and five parts of brick jelly) 100mm thick and finishing the top to required slope and including giving necessary connection to cast iron soil pipes/ PVC pipes by dismandling brick masonry, reinforced cement concrete roof/floor slab and making good the disturbed portion to original condition without leakage etc., complete complying with standard specifications and as directed by the departmental officers.

Supplying of 1000 capacity PVC water tank including cost of tank conveying fixing with inlet, outlet and scour connection etc., complete as per standard specification.

Investigation charges for Geophysical survery finding of yeild to the point drilling of Borewell for all etc., complete

Drilling of 150 mm nominal dia vertical borewells anywhere in Tamilnadu in all formations, suitable for down the hole hammer drilling such as medium hard rock to hard rock formation, consolidated formation etc and drilling over burden to a dia not less than 200mm including insertion of 250 mm PVC casing pipe, couplings caps and other relevant materials required upto the depth as directed by the Engineer or his representative including grouting of cement 25kg (minimum) up to the depth of over burden are including borewell development flushing of borewell at a pressure 7kg/cm2 (100 lb per square inch) including yield test, crew charges, cost of consumables, transportation charges of casing pipes and all other materials including assembling complete to the satisfaction of the Engineer and as stipulated in the technical specification. The entire works should be carried out as per IS 2800 Part I & II / 1979. Finished dia of borewells shall not be less than 145mm

Supplying and fixing of 160 mm dia PVC causing Pipe including cost and conveyance of all materials to site and labour charges etc., completed.

Supply and Delivery of 3 Phase wet type Submersible Motor 50 LPM x 275 m head Suitable for 150 mm dia borewell confirmed to the IS 8034 Specification MER 10/25 time to the Suitable for intalation of 6" Borewell as per ISI Standred Specification.(Including VAT 5%)

Supply and fixing of 7.50 H.P Panel Board 3 phase star delta with two level guard and auto start etc., Complete

Supply and Delivery of 3 Core 6 Sq.mm Flat Copper Cable of approuved quality as directed by the Departmental officers including loading, unloading, Frieght and transit insurance etc., Cost and conveyance of all materials to Site etc., Complete.

Supply and delivery of PVC Pipe and G.I Pipes Specials approuved quality of departmental officers loading, unloading Cost and conveyance of all materials to Site etc., Complete.

20mm G.I Pipe medium

32 mm G.I Elbow

32 mm G.I Union

32mm G.I Pipe Medium

40mm G.I Tee

40mm G.I Union

40mm G.I Elbow

40mm G.M Gate Valve

40mm G.I Coupling

40mm G.I Bend

20mm G.I Bend

20mm G.I Coupling

20mm C.I Tap

40 mm Clamp set

M.S. Cover Plate

50mm UPVC Adopter

32 mm G.I Coupling

25mm G.I Union

25mm G.I Coupling

40 mm PVC Pipe

40mm PVC Elbow

50mm GI Pipe Medium

40mm U PVC Pipe (heavy)

40mm GI Pipe Medium

Labour Charges for the erection of Submersible pumpset in borewell including fixing and jointing submersible cable with proper clamps upto the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps, and ere

Laying and Jointing the following PVC Pipes and GI pipes and Specials with proper gradient and test for all labour charges etc., Complete.

20mm G.I Pipe medium

32mm G.I Pipe Medium

40 mm PVC Pipe

50mm GI Pipe Medium

40mm GI Pipe Medium

Supply and fixing of TNEB meter Board suitable for 32A Three Phase service connection with3 Nos.32A Fuse unit (500V) 32A neutral link and earth link (1" x 1/8" Copper flat) on TW plank of size 600mm x 450mm 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. etc., Complete (SD-127)

Supplying and fixing of 150mm thick reinforced cement concrete 1:1.5:3 mix precast slab using 20mm ISS metal including cost of moulding charges including concrete mixing laying and finishing curing etc., but excluding cost of steel etc., complete complying with standard specification.

Supplying and Erecting Pull and Push Type Rolling Shutter with ISI make of approved size and section using 18 GI sheet. The shutter shall be painted with one coat of red oxide primer and the rate is inclusive of hood covers, transportation charges etc

K N Prasanna (BID ID -1154987)