Tender For Construction Of Sakav At Kapade Khurd Choragewadi , Tal Poladpur , Dist-Raigad - Excavation for foundation in Hard murum and boulders including removing the excavated material upto a distance of 50 metres, beyond the building area and stacking and spreading as directed, dewatering, preparing the bed for the foundation and necessary back filling, ramming, watering including shoring and strutting etc. complete 2 Item No. 2:-Excavation for foundationin soft rock including shoring and strutting as necessary and disposing off excavated stuff as directed etc. complete. 3 Item No.3:- Excavation for foundation in hard rock by blasting including shoring and strutting as necessary and disposing off excavated stuff as directed etc. complete. 4 Item No.4:-Providing and laying in situ / ready mix / ready mix M15 CC of trap/ granite /quartzite /gneiss metal for the bottom plugs of wells in the dry condition including compaction and curing wherever necessary etc. complete. (with fully automatic micro processor based PLC with SCADA enabled with reversible drum type mixer/ concrete batch mix plant (pan mixer)with natural/artifical sand) 5 Item No.5:-Providing and laying in situ / ready mix M-20 plain cement concrete of trap /granite/quartzite/ gneiss metal for cast in citu piers, abutment, returns, wings etc. including provision of V shaped false joints to form suitable panels on the faces to approve design with compacting by vibrating and curing complete, including plywood/steelform work centering ( excluding dewatering by means of pump) and including bailling out water and curing finishing in CM 1:3 etc. complete. as directed by engineer in charge basic rate shall be increased for height above 5.00 m in followinh manners (a) Height upto 5 M. (With Concrete Mixer)With Natural / VSI standard Artificial Sand 6 Item No.6:- Providing and laying in situ controlled Using concrete Mixer R.C.C. M-20 Span less than 30 Mtr. in moderate condition.of trap metal for R.C.C. caps over piers and abutments including necessary scaffolding, formwork compaction by vibrating finishing and curing etc. complete. (excluding reinforcement) 7 Item No. 7:- Providing tar paper bearing including laying in proper position etc. complete. 8 Item No. 8:- Providing expansion joint with 25 MMthick bituminous pad as per detailed drawing etc. Complete. 9 Item No.9:- Providing and laying in situ cement concrete M 25 using with concrete mixer Span length up to 30 mtr. in severe condition.Renforcement concrete M - 20 Cement concrete of trap metal for R.C.C. work in solid slab including centering, formwork, scaffolding, ramming, vibrating finishing in cement plaster and curing etc. complete.(excluding reinforcement concrete) Height up to 5.00 mtr. from the lowest bed level. 10 Item No.10:- Providing, cutting, bending, hooking, tyingand laying in position TMT FE 500 steel bars for reinforcement for all RCC works as per detailed drawings etc. complete. 11 Item No.11:-Providing railing of mild stel anglepost 2m c/c of section 75mm x 75mm x 10mm of equilant channel section of height 1.05 m above on road surface with minimum anchor length of 30 cm. Including holdfast of 25 mm diametre mildsteelbar welded at the bottom and connecting of 1;3 ;6 size 30cm x 30cm x 30 with three row of 40 mm B class G.I.Pipe provided at 30 cm. c/c and including scaffolding and with two coat of anticorrosive paint etc complete. 12 Item No.12:- Back filling behind abutment, wing wall and return wall as per drawings and technical specifications etc. complete. (by granular material) 13 Item No.13:- Providing 100mm diameter GI water spouts as per detailed drawings in RCC slab and wearing surface / kerb etc. complete. 14 Item No.14:-Providing and laying weep holes of 100 mm diameter AC/PVC pipes as per drawing for abutment returns, return walls etc. Complete. 15 Item No. 15:- Providing earth work in embankment with approved materials obtained from departmental land or other sources upto lead of 50m. including all lifts, laying in layers of 20cm. to 30cm. thickness breaking clods, dressing to the required lines, curves, grades and section, watering and compaction with Power roller to achieve not less than 97 % of standard proctor density etc. complete 16 Item No.16:- Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting with Intelligent Compactor with compaction analyzer and V-Sat attachment.to the required density. GradingI(Using Screening Type B (11.2 mm) Aggregate) 17 Item No 17:- Providing dry rubble stonepitching 23 cm (about 9 ) thick including all material, quarry spalls, labour etc. complete. 18 Item No.18:-DewateringonBHPbasisbyusingwaterpumpincludingdiversionofstream,providing cofferdams, earthern bunds etc. as may be necessary for foundation and other parts of the the works and pumping out water during and after excavation as may be required by using 5.0 to9.0 BHP pump etc. complete. (prior approval of Superintending Engineer will be necessary) 19 Item No. 19:-Providing steel anchor dowel bars of 32 mm diameter and 4 m length at the base of the well including drilling holes of 60 mm diameter up to 2.5 m depth in rock, placing the dowels in position and effectively grouting the holes with CM 1:1 etc. complete. 20 Item No.20:- Providing and fixing 60 cm x 45 cm Marble plate engraving 10 cm. height letter, figures including painting the lefters/figures with approved colour and shade complete 21 Item No.21:- Quality Control testing charges for Aggregate / metal ( water absorption, specific gravity, impact valuve crushing valuve etc. 22 Item No.22:- Quality Control testing charges for Sand 23 Item No 23:- Quality control testing charges (compressive strength og c.c. cube (set of 3 cubes) 24 Item No 24 :-Reimbrsement of royalty charges if contractor provides orignal royalty challan from revenue department. Sand 25 Item No 25 :-Reimbrsement of royalty charges if contractor provides orignal royalty challan from revenue department. Rubble 26 Item No.26 :Add 18 % For GST Charges 27 Item No. 27Add 1%For Labour Insurance Charges 28 Item No. 28 :Add 1 % For SQM Charges