Constructing Two Room School Building at Vilye Z. P. School Tal. Ratnagiri , For the Year 2025-2026

Item No. 1 :- Excavation for foundation in earth, soil of all types, sand, gravel and soft murum, including removing the excavated material up to a distance of 50 m. 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. (Lift upto 1.5 m.) By Mechanical Means SSR Item No 714/ 21.02

Item No 2 :- Excavation for foundation in Hard rock by chiselling, wedging, line drilling, etc. including trimming and levelling the bed, removing the excavated material upto a distance of 50 metres beyond the building area stacking as directed, dewatering and back filling with available earth/ murum watering, ramming etc. complete. (Lift upto 1.5 m). By Mechanical Means SSR Item No 725/ 21.02

Item No.2 :- Excavation for foundation in Hard rock by chiselling including removing the excavated materials upto a distance of 50 meter beyond the building area and lift as specified stacking and spreading as directed including dewatering unless provided elsewhere , P/I -182/21.18

Item No.3- Providing and laying in situ cement concrete of 1:4:8 proportionwith trap/ granite/ quartzite/ gneiss metal in foundationincluding necessary form work, compacting and curing etc. complete. (with reversible drum rtype mixer with SCADA with Natural / VSI standard Artificial Sand) R.A.No.1

Item No4 :- Providing laterite stone masonry in cement mortar 1:6 in foundation and plinth including striking joints on the unexposed faces and watering complete. R.A.No.2

Item No.5 :- Providing and laying Cast in situ/Ready Mix cement concrete M-25 of trap / granite /quartzite/ gneiss metal for R.C.C. work in foundations like raft, strip foundations, grillage and footings of R.C.C. columns and steel stanchions etc. including bailing out water, Steel centering, formwork ,cover blocks, laying/pumping, compaction and curing roughening the surface if special finish is to be provided (Excluding reinforcement and structural steel) etc. complete, with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etc. complete. With fine aggregate (Natural Sand / Crushed sand VSI Grade finely washed etc) R.A.No.3

Item No.6 :- Providing and laying Cast in situ/Ready Mix cement concrete M-25 of trap / granite /quartzite/ gneiss metal for R.C.C. columns as per detailed designs and drawings or as directed including steel centering, formwork, cover blocks compacting and roughening if special finish is to be provided and curing etc. complete. (Excluding reinforcement and structural steel).with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etc. complete. With fine aggregate (Natural Sand / Crushed sand VSI Grade finely washed etc) R.A.No.4

Item No. 7 - Filling in plinth & floors with contractors murum 15 cm to 20 cm layers including watering & compaction complete.

A) With Excavated Material SSR Item No 740/ 21.36

B) With Private Material SSR Item No 740/ 21.37

Item No. 8 -Providing soling using 80mm size metal in layer of 15cm each including filling voids with sand, ramming, watering etc. complete. SSR Item No 741/ 21.38

Item no.9 - Providing and fixing frame with / without ventilator of size as specified with Country non teak wood for doors and windows including chamfering, rounding, rebating, iron holdfast of size 300mm x 40mm x 5mm with oil painting, etc. complete. SSR Item No1186/ 39.02

Item No.10 :- Providing laterite stone masonry in C.M. 1:6 in superstructure including racking out joints where plastering is to be done watering and scaffolding complete. R.A.6

Item No. 11 :- Providing and laying Cast in situ/Ready Mix cement concrete in M-25 of trap/ granite/ quartzite/ gneiss metal for R.C.C. beams and lintels as per detailed designs and drawings or as directed including steel centering, formwork, cover blocks, laying/pumping, compactionand roughening the surface if special finish is to be provided and curing etc. complete. (Excluding reinforcement and structural steel).with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etc. complete. With fine aggregate (Natural Sand / Crushed sand VSI Grade finely washed etc) R.A.No.5

Item No.12 :- Providing and laying Cast in situ/Ready Mixcement concrete M-25 of trap/ granite/ quartzite/ gneiss metal for R.C.C. chajja as per detailed design and drawings including steel centering, formwork, cover blocks, laying/pumping, compacting and roughening the surface if special finish is to be provided and curing complete. (Excluding reinforcement and structural steel). with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etc. complete. With fine aggregate (Natural Sand / Crushed sand VSI Grade finely washed etc) R.A.No.7

Item No. 13 :-Providing and laying Cast in situ/Ready Mix cement concrete in M-20 of trap / quartzite /granite /gneiss metal for R.C.C. Waist slab, and steps of staircases as per detailed design and drawings or as directed including steel centering, plywood/ steel formwork, steel props, laying/pumping, compaction, finishing uneven and honeycombed surface with C.M. 1:3 of sufficient minimum thickness to give a smooth and even surface or roughening the surface if special finish is to be provided and curing etc. complete. (Excluding einforcement, including cover block).(Newly laid concrete shall be covered by gunny bag, plastic, tarpaulin etc.) with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etc. complete. With fine aggregate (Natural Sand / Crushed sand VSI Grade finely washed etc)

Item No. 13 :- Providing and laying Cast in situ/Ready Mix cement concrete M-25 of trap/ granite / quartzite/ gneiss metal for R.C.C. slabs and landings as per detailed designs and drawings including steel centering, formwork, cover blocks, compaction, finishing the formed surfaces with cement mortar 1:3 of sufficient minimum thickness to give a smooth and even surface or roughening if special finish is to be provided and curing etc. complete.(Excluding reinforcement and structural steel).with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etc. complete. With fine aggregate (Natural Sand / Crushed sand VSI Grade finely washed etc) R.A.No 9

Item No. 15:-Providing and laying Cast in situ/Ready Mix cement concrete in M-20 of trap/ granite/ quartzite/ gneiss metal for R.C.C. pardi of required thickness including steel centering, formwork, cover blocks, laying/pumping, compacting and roughening them if special finish is to be provided and curing complete. (Excluding reinforcement and structural steel).with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etc. complete. With fine aggregate (Natural Sand / Crushed sand VSI Grade finely washed etc)

Item No.16 :-Providing structural steel work in trusses, other similar trussedpurlins and members with all bracing, gusset plates etc. as perdetailed designs and drawings or as directed including cutting,fabricating, hoisting, erecting fixing in position, Making riveted/bolted/ welded connection and one coat of anticorrosive paintand over it 2 coats of oil painting approved quality and shadeetc. complete.23.04

Item No.17:- Providing structural steel work of rectangular hollow steelsection for steel trusses, other similar trussed items like purlinand members with all bracing, gusset plates etc. as perdetailed designs and drawings or as directed including cutting,fabricating, hoisting, erecting, fixing in position makingriveted/bolted/ welded connections and one coat ofanticorrosive paint and over it two coats of oil painting ofapproved quality and shade complete.Spec. No. : As directed by Engineer-in-charge.23.11

Item No.18 :- Providing and fixing of colour coatedZincaluminium( R ) AZ150 (min 150 gms/sq.mt. total on each side ) profiled sheets for roofing. The feed material is manufactured out of nominal 0.45mm Base Metal Thickness ( BMT ) (0.5 mm TCT ), Hi-strength steelwith min.550 MPa yield strength, metallic hot dip coated withAluminium-Zinc alloy (55% aluminiumm 43.4% zinc 1.6%silicon) with COLORBOND ( R ) steel quality super durablepolyster paint coat ( with inorganic pigment).38.34

Item No.19 :- Providing and fixing plain zinc sheeting of 0.80 mm thick (22 B.W.G.) over the ridge hip or valley to galvanized iron sheet roofing including all fastening and bolt galvanised iron screws and bolts,38.05

Item No.14 :Providing and laying Cast in situ/Ready Mix cement concrete in M-25 of trap/ granite/ quartzite/ gneiss metal for R.C.C. pardi of required thickness including steel centering, formwork, cover blocks, laying/pumping, compacting and roughening them if special finish is to be provided and curing complete. (Excluding reinforcement and structural steel).with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etc. complete. With fine aggregate (Crushed sand VSI Grade)

Item No.15 - Providing internal cement plaster 12 mm thick in a Single coat inin cement mortar 1:3 with neeru finish to stone masonry surface in all positions including scaffolding etc complete. R.A.No 11

Item No.16 - Providing internal cement plaster 20mm. thick in two coats in cement mortar 1:3 without neeru finish, to concrete, brick surface, in all positions including scaffolding and curing etc. complete. R.A.No 12

Item No.17- Providing and fixing Country cut teak wood single leaf panelled door shutter without fanlight and 25mm thick as per drawing consisting of T.W. top rail size 100mm x 25mm and bottom lock rail 200mm x 25mm insert pannel 12 mm thick commercial ply faced T.W. particle board with phenol formaldehyde synthetic resin (Generally confirming to ISI 3097) excluding frame, including stainless steel fixture and fastening and T.W. beading to junctions of panelled inserts and as instructed by the Engineer in charge including 3 coats of oil painting etc. complete. SSR Item No1189/ 39.05

Item No 18 -Providing and fixing in position (as per 1868 / 1982) Aluminium sliding window of three tracks with rectangular pipe 95 x 38.10 x 0.90 mm at weight 0.637 kg/Rmt. with window frame bottom track section 92 x 31.75 x 1.30 mm at weight 1.070 kg/Rmt.. Top and side track section 92 x 31.75 x 1.30 mm at weight 0.933 kg/Rmt. The shutter should be of bearing bottom 40 x 18 x 1.25 mm at weight 0.417 kg/Rmt. Inter locking section 40 x 18 x 1.10 mm at weight 0.469 kg/Rmt. and handle and top section 40 x 18 x 1.25 mm at weight o.417 kg/Rmt. As per detailed drawings and as directed by Engineerincharge with all necessary Aluminium sections fixtures and fastenings such as roller bearing in nylon casting and self locking catch fitted in vertical section of shutter including 5 mm thick plain glass and aluminium mosquito net shutter with stainless steel jail with all required screws and nuts etc, complete. With powder coating without box SSR Item No,I228/39.44

Item No.19- Providing and fixing mild steel grill work for windows, ventilators etc. 20 kg/sqm as per drawing including fixtures, necessary welding and painting with one coats of anticorrosive paint and two coats of oil painting complete.SSR Item No1279/ 40.02

Item No.20- Providing and laying ceramic tiles of having size 30 cm. x 30 cm. and confirming to corresponding I.S. for dado and skirting in required position with readymade adhesive mortar of approved quality on plaster of 1:2 cement mortar including joint filling with white/ colour cement slurry cleaning curing etc. complete.SSR Item No1003/ 33.24

Item No.21 - Providing and Fixing ceramic tiles of approved make &required size for skiring and dado in required position laid on a bed of cement mortar 1:4 including cement float, filling joint with white/colour cement slurry cleaning, curing complete.SSR Item No1004/ 33.25

Item No.22:- Providing and fixing in position TMT - FE - 500 bar reinforcement of various diameters for R.C.C. pile caps, footings, foundations, slabs, beams columns, canopies, staircase, newels, chajjas, lintels pardis, copings, fins, arches etc. as per detailed designs, drawings and schedules. including cutting, bending, hooking the bars, binding with wires or tack welding and supporting as required complete SSR Item No861/ 26.33

Item No.23 - Providing sills of polished Kadappa stone 25mm to 30mm thick, on a bed of 1:4 cement mortar including cement float, filling joints with slurry, curing polishing and cleaning etc. complete.SSR Item No999/ 33.20

Item No 24 - Providing and applying plastic emulsion paint of approved colour shade and quality to old /new surface in two coat including scaffolding preparing etc ccomplete. a) Primer P/I 281/35.21 36.00/Sqm + b) Emuishion Paint P/I 285/36.12-- 80.00/Sqm = 116.00/ Sqm

Item No 25 :- Providing and applying two coats of water proof cement paint of approved manufacture and of approved colour to old plastered surfaces including scaffolding if necessary, cleaning and preparing the surface, watering for two days complete( Including primer coat.). a) Primer P/I 281/35.21 36.00/Sqm + a) Primer P/I 281/35.13- 79.00 / Sqm = 115.00/Sqm

Item No.26:- Providing and fixing P.V.C. Half round gutter including fixing with brackets and scaffolding etc complete. (Market Rate)

Item No.27:- Providing and fixing P.V.C. Rain water pipes of 110mm outer diameter and having wall thickness of 2.2 to 2.7 mm confirming to I.S. 13592-1992 including proper rainwater receiving recess with P.V.C. plug, bend, necessary fittings, such as, offsets, shoes, inluding fixing the pipe on wall using approved wooden cleats projecting 25mm to 40mm from face of wall a fixing with clips of approved quality and One Number ,filing the joint using rubber gasket with solvent cement and properly resting the shoe of pipes on C.C. or masonry blocks, including necessary scaffolding and maintenance for 3 yrs for any leakages or dislocations of pipes. All the P.V.C. fittings and additional 2piece socket clips shall be got approved from engineer in charge etc. complete.

Item No.28 :- Providing name board on plastered surface including lettering and painting etc complete.

Item No 29 :- Electrification Charges

Item No.30 :- Payment of Test Results If Contractor produced Authorised Results.

Lat Stone

Con. Cube

Item No.31 :- Payment of Royalty Charges

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