Tamil Nadu Small Industries Development Corporation Limited Tender

Supplying and filling in foundation and basement with Stone Dust in layers, not exceeding 150mm thickness well rammed, watered and consolidated complying with relevant standard specification etc., complete.

Providing Well Gravel Soling for base & berms of specified thickness including cost and conveyance of well gravel to site and stacking them to departmental gauge for pre-measurment including labour charges for spreading and watering with all leads for good water, consolidation by power roller rolling and other charges for the tools and plants engaged etc., complete complying with standard specification. (Payment will be made for consolidated thickness of well gravel only).

Providing and laying Granular Sub-Base (GSB) layer of 200mm compacted thickness on the prepared sub grade with approved graded material of minimum CBR value of 30 grading conforming to Table 400 - 1 of MORTH including screening, spreading in uniform layer with motor grader, watering and premixing in a mechanical Mix plant at optimum moisture content, compacting with power roller of 8 to 10 T static weight to not less than 98% of the maximum laboratory dry density as per IS : 2720 (Part b) and fine dressing to the required grade and cross slope as shown in the drawing or as directed by the Engineer, including obtaining and transporting all materials from approved quarry site to work site with all lifts and lead by mechanical transport, head load or any other mode of transportation, including labour, tools, equipment, safety measures, testing and incidentals necessary to complete the work and as directed by SIDCO Engineers. (As per MORTH Specification 111, 112, 401 & 900)

Providing and laying WET MIX MACADAM Base Course of 250mm compacted thickness in two layers of 125 mm thick or else as specified on prepared sub base with graded stone aggregate using 0.396cum of 45.00-22.40mm graded metal, 0.528cum of 22.40-2.36mm graded metel and 0.396cum of 2.36mm graded metal and below including premixing the material with water at OMC in mechanical mix plant carriage of mixed materials by tipper trucks to paver site, laying in uniform layers with paver, spreading the mix for uniform thickness with mechanical paver to the specified grades and cross sections and compaction by 80 -100 KN vibratory roller to required density etc. including labour for attending the paver site, including hire charges and fuel charges for tipper trucks, paver finisher, vibratory rollers and all other tools and plants required and all other incidental charges etc., complete and as directed by SIDCO Engineers. (As per MORTH Specification 111, 112, 406 & 900)

Plain Cement Concrete 1:5:10 (One cement, five of M Sand and ten of coarse aggregate) using 40mm gauge hard broken stone jelly for foundation inclusive of dewatering if found necessary, shoring, strutting, side shuttering, ramming, curing and laid in layers not more than 15cm thick etc., complete complying with standard specification.

Reinforced Cement Concrete 1:1.5:3 (One of cement, one & half of M Sand and three of coarse aggregate) using 20mm gauge HB stone jelly for all RCC items of works excluding centering, shuttering and also cost of reinforcement grill in position but including laying, curing and finishing etc., complete and also fixing fixtures like fan clamps in the RCC floor / roof slab wherever necessary etc., complete complying with standard specifications and as directed by the departmental officers. For Foundation and Basement

For Superstructure

Supplying and erecting Shuttering with necessary supports for Plane Surfaces such as RCC Column boxing, top & bottom slabs, sill slabs, sunshade with all cross bracings including strutting using silver oak (country wood) joists of size 10cm x 6.5cm spaced at about 90cm centre to centre etc., complete.

Supplying, fabricating and placing Reinforcement Steel of high yeild strength ribbed bar of various diameter and grade confirming to IS1786 of reinforced concrete work. The work including decoiling, straightening, cutting, bending, fabricating and placing in position at all levels and floors including lead and lift according to drawings, specifications, etc complete. Supply and use of 18Gauge black annealed binding wire double fold to tie the bars in position, chairs pins, space bars, unauthorised laps which will not be measured separately neither for payment nor for reconsilation and providing precast cement / pvc cover blocks for main reinforcement to ensure specified cover and as directed. Steel and binding wire will be procured by the contractor at his own cost.

Solid Masonry with cement Mortar 1:5 (One of cement and five of M Sand) using solid blocks of size 300 x 150 x 200mm including fixing hoop iron reinforcement if found necessary laying, finishing and curing etc., complete complying with standard specification and as directed by SIDCO Engineers.

Plastering with Cement Mortar 1:5 (One of cement and five of M Sand) of 12mm thick including centering, strutting, finishing and curing etc complete complying with standard specification.

Providing and fixing Precast RCC Post of sizes 125x125mm at bottom and 100x100mm at top and 2100mm height for the Vertical Posts & Strut Post in RCC 1:2:4 (One of cement, two of M Sand and four of Hard Broken Stone Jelly) using 20mm broken granite stone including necessary earth work excavation and erection of posts with CC 1:5:10 (One of cement, five of M Sand and ten of Hard Broken Stone Jelly) using 40mm hard broken stone 300x300x600 mm foundation excluding cost of steel and fabricating of reinforcement but including moulding, casting, finishing with the provisions of 6mm dia holes as directed for tying barbed wire, curing and refilling with excavated earth levelling etc. complete.

Providing Fencing with GI Barbed Wire 12 gauge 2 ply and tying the barbed wire above without any sag with first bottom row at 150mm above GL and the other rows at 220mm centre to centre with vertical at 300mm centre to centre continuously without any break as directed and tied with necessary bolts and nuts as required etc. complete. The rates are inclusive of cost of good quality barbed wire and binding wire.

Colour Washing two coats over one coat of white washing with fine screened shell lime approved colour pigments gum conjee etc., The rate includes one base coat of white washing, two coats of colour washing and labour charges.

Engaging Poclin EX200 (Hitachi) earth moving machinary for levelling the earth from the heaped portion to the low lying area including forming tracks including hire and fuel charges and all other incidental charges etc., complete as by directed by the SIDCO Engineers.

Engaging JCB earth moving machinary for levelling the earth from the heaped portion to the low lying area including forming tracks including hire and fuel charges and all other incidental charges etc., complete as by directed by the SIDCO Engineers.

Supply and fixing of 60W Road lighting luminaire LED fitting in 1 mtr long G.I Bracket. The rate includes cost of 60W LED, GI bracket, 3C x 1.5 Sq.mm insulated multistranded flexible copper trailing flat / round cable for connections from fitting to EB line and two set of clamps, bolts nuts for street light posts.

Supply and fixing of EB Service Connection box of Size 600mm x 450mm x 250mm made up of 14 SWG mild steel sheet clamp and the vbox should be painted complete cost of primer and two coats of paint. The material fixing 1 no of 32A fuse unit and MCB mounted on wooden plank internal wiring of 4Sqmm unsheeted PVC copper wire.

Supply and run of 3C x 4 Sqmm with necessary PVC pipes for EB pole service connection.