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| 1 | Trial BoreTaking Trial Bore (Core Bore Sampling) by callyxe machine with TCT / NX bitstogether undistrubed strata samples for investigation in all types of stratasoft soil, murum, hard murum with boulders, soft rock, hard rock andquartzite etc. The item ncludes allhire and running cost of callyxe machine conveying all materials to site of work excluding conveyans of callyx machine and back sampling all over burden strata in glass jar and core samples serially numbered at site in a wooden core box. Samples to be taken at 1.0 m interval and conveying to the place as directed by Engineer in Charge. The diameter of bore in overburden shall be 100mm and of NX size (50mm) in other strata. The item shall also include MS casing pipe of 2.5mm thk plate in overburden only and shall be 1.0m above GL with cap over it. |
| 2 | a) In overburden(soft soil, murum) |
| 3 | b) in weathered rock with boulders |
| 4 | c) in weathered rock / soft rock |
| 5 | d) In hard rock quartizite other than Quartzite |
| 6 | Percolation Well Excavation in general in soft material comprising of soft soil, soft murum, sand, hard murum with boulders in wet or dry condition for Head Works i.e. Intake Well, Connecting Pipe, Jack Well, Pump House, Supply Well, etc. for lift 0 to 1.5M and lead of 150 M including barricading, guarding, disposing off surplus excavated stuff within a radius of 0.5 km. as directed by Engineer-incharge, etc. complete excluding refilling |
| 7 | Lift 0.00 to 1.50 |
| 8 | Lift to 1.50 to 3.00 |
| 9 | Lift 3.00 to 4.50 |
| 10 | Lift 4.50 to 6.00 |
| 11 | Lift 6.00 to 7.50 |
| 12 | Excavation in general in hard material comprising of soft rock, hard rock, Manjara rock, etc. by blasting /ontrolled blasting, chiselling as required in wet or dry condition for Head Works i.e. Intake Well, Connecting Pipe, Jack Well, Pump House, Supply Well, etc. for lift 0 to 1.5 M and lead of 150 M including barricading, guarding, disposing off surplus excavated stuff within a radius of 0.5 km. as directed by Engineer-incharge, excluding refilling |
| 13 | Lift 6.00 to 7.50 |
| 14 | Lift 7.50 to 9.00 |
| 15 | Lift 9.00 to 10.50 |
| 16 | Lift 10.50 to 12.00 |
| 17 | Lift 12.00 to 13.50 |
| 18 | Lift 13.50 to 15.00 |
| 19 | Providing and laying in situ following grade of CConcrete of trap / granite / quartzite gneiss metal for foundation and bedding dewatering, formwork, comparete of trap/granite quartzitemplete For PCC5 m to 10 m depth |
| 20 | Providing and layingin situ Cement Concrete of trap/granite/quartzite/ gneiss metal for RCC work in foundation like raft, grillage, strip foundation and footing of RCC column sand steel stanchions including normal dewatering, formwork, bally, steel propups compaction, finishing and curing, etc. complete. (By weigh batching and mix design for M-250 and M-300 only. Use of L&T, A.C.C., Ambuja, BirlaGold, Manikgad, Rajashree, etc. cement is permitted.) (Excluding M.S. or Tor reinforcementA) For Found BeamsLift 5.00 m to 10.00 m depth |
| 21 | i) Vertical Walls Below Upto 5mi) Vertical Walls Above GL Upto 5m |
| 22 | i)Vertical Wall Below 5m to 10m |
| 23 | Providing and fixing in position steel bar reinforcement of various diameters for RCC piles, caps, footings, foundations, slabs, beans, columns, canopies, staircases, newels, chajjas, lintels, pardies, copings fins, arches, etc. as per detailed designs, drawings and schedules; including cutting, bending, hooking the bars, binding with wire sortack welding and supporting as required, etc.complete (including cost of binding wire). Below GL & Above GL |
| 24 | Qty For 5m |
| 25 | Qty For 5m to 10m |
| 26 | Providing and filling around the well boulders filling of selected variety and sizes of boulders including cost ofall materials, labour transportation etc comp |
| 27 | Refilling the trenches with available excavated stuff with soft material first over pipeline and then hard material in 15 cm layers with all leads and lifts including consolidation, surcharging, etc. complete |
| 28 | Providing and fixing 80 mm dia PVC pipe weep holes 1.50 m c/c stagered including cost of all material and and labours involved with all leads & lifts etc completeHt. Of vert wall up to GL |
| 29 | Providing and fixing in position CI Dapuri steps or 22 mm dia MS bars step with proper anchorage etc & Providing & applying 3 coats of anticorrosive paint etc complete as directed by Engi.in chargeHt. Of vert wall & Above GL outside |
| 30 | Providing structural steel work in single stanchions composed of RSJ, channel, etc. with caps, bases, mild steel plates\"angles, brackets, cleats, gussetplates, anchorbolts, etc.as per detailed design and drawing or as directed by Engineer-in-charge including cutting, fabrication, hoisting, erecting, fixing in position, making riveted/ bolted/ welded connections and one coat of anticorrosive paint and overit two coats of oil painting. etc.Provide ISMB Girder Section |
| 31 | Providing and fixing M.S. Chaquerred plate flooring of following thicknesssupported on M.S.angle (25 x 25 x 5 mmsize) including welding, cutting and fabrictting the plate to the required sqareor rounding shape. making holes in the plates, including providing and applying 3 coats of anticorrosive paint, etc. comp.as directed by Engineer-in-charge6 mm thick |
| 32 | Providing and fixing GI pipe railing having 1.0 M height consisting of 50 x 50 x 6 mm thick M S angle as verticle at 1.5 M c/c and additional post at every corner with3 rows of 25 mm dia G I pipes of Medium class variety as harizontal and painting three coats of oil paint over one coat of anticorrosive paint of approved colour and shade including cost of all labour tranporting bend to curved shape etc comp. |
| 33 | Dewatering the excavated trenches and pools of water in the building trenches/pipe line trenches, well works by using pumps and other devices including disposing of fwater to safe distance as directed by Engineer-in-charge (including cost of machinery, labour, fuel), etc.complete. (Bd-A-9/261) |
| 34 | Carrying out Recuperation / Yield Test for as certiting the discharge of constructed well / escavated profile as directed by Engineer - in - charge. The test carriedout drawing down of water from / profilebelow normal / subsoil water level upto full depth rise in water level is recorded The normal water level / subsoin waterlevel in the well / profile as well strainer /suction level at pump as per design of W.S. scheme shall be recoreded prior to the test including cost all materials overheads, labours, etc. completed as directed The test shall be carried out as Techcircular No. 2597 and 20-11-97 and shallbe carried out for 7 days.( LPS less than 25000 ) |
| 35 | Drilling of bore well following dia. By DTH machine including transportation of machine at site.(GSDA Cerculer)Horizontal bore 115 mm |
| 36 | Rising MainExcavation for foundation in earth, soils of all types sand, gravel and soft murum Including rernoving theexcavated material upto a distance of 50 m. Beyond the building area stacking and spreading as directed, dewatering preparing the bed for thefoundation and necessary back filling ramming, watering ( including shoringand strutting) etc. Complete. |
| 37 | Excavation for foundation / pipe trenches in hard murum including removing the excavated material upto a distance of 50 M and lifts as below, stacking and spreading as directed by Engineer-in-charge, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete |
| 38 | Excavation for foundation / pipe trenches in hard murum and boulders, road including removing the excavated material upto a distance of 50 M beyond the area and lifts as below, stacking and spreading as directed by Eng.-in-charge, normal dewatering, preparing the bed for foundation & excluding backfilling, etc. |
| 39 | Excavation for foundation / pipe trenches in soft rock and old cement and lime masonry foundation asphalt road by all means including removing the excavated material upto a distance of 50 M beyond the area and lifts as below, stacking as directed by Engineer-in-charge, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete |
| 40 | Excavation for foundation / pipe trenches in hard rock by controlled blasting, including trimming and levelling the bed by chiselling where necessary and removing the excavated material and stacking it in measurable heaps within a distance of 50 metres from the area and lifts as below, normal dewatering, excluding backfilling, etc, complete. |
| 41 | Excavation for foundation / pipe trenches in hard rock and concrete road by chiselling, wedging, line drilling by mechanical means or by all means other than blasting Including trimming and levelling the bed, removing the excavated material upto a distance of 50 metres beyond the area and lifts as below, stacking as directed by Engineer-in-charge, normal dewatering, excluding backfilling, etc. complete by all means. Near by village/wadi |
| 42 | Providing and supplying in standard lengths ISI mark rigid unplasticised PVC pipes suitable for potable water with solvent cement joints including cost of couplers, as per IS specification no. 1985/1988 excluding GSTI evied by GOI and GOM inallrespect, including transportation, freigh tcharges, inspection charges, loading, unloading, conveyance to the departmental stores and stacking the same inclosed shed duly protected from sunrays and rains including cost of jointing materiali. e. solvent cement, etc. complete (self fit type to be jointed with cement solvent).90 mm 6 Kg/cm2 |
| 43 | Providing at site of work PVC /CI/GI Specials As per necessory sheme etc. complete. |
| 44 | Lowering, laying and jointing with P.V.C. pipes and specials of following class and diameter including cost of conveyance from stores to site of works including cost of all labour, material, except cement solvent, rubber ring, as per IS code,etc.complete (with cement solvent joint / ringfit joint).90 mm 6 Kg/cm2 |
| 45 | Hydraulic testing of PVC pipe line to specified pressure including cost of all materials and labour and water for esting for specified length including cutting, placing end cap making arrangement for filling safe water using eciprocating type pumps which should be able to provide specified test pressure gauges and other necessary equipments, labour, operation charges, etc. required for testing. The rate under this item shall also include cost of retesting, if necessary and reinstating to original position90 mm 6 Kg/cm2 |
| 46 | Providing ISI mark G.I. pipe of following class and dia, excluding GST levied by GOI & GOM in all respect, inspection charges, transportation to stores, etc. completeas per IS-1239/2004. Note: One coupler shall be provided with each full length of pipe cost of which is included in rates below etc80 mm dia B Class |
| 47 | Lowering, laying and jointing G.I. pipes and specials of following class and diameter Including conveyance from stores to site of works, all labour, etc.complete either underground or in vertical position, as directed by Engineer-In-charge.80 mm dia B Class |
| 48 | Hydraulic testing of G. I. pipe line to specified pressure including cost of all materials and labour and water for testing for the length upto 1km using reciprocating type pumps which should be able to provide specified test pressure gauges and other necessary equipments, labour operation charges etc. required for testing. The rates under this item shall also include cost of retesting if necessary and reinstating to original postion.80 mm dia B Class |
| 49 | Providing and supplying Air Valves as per IS-14845-2000 and MJP\"s standard specifications of approved make and quality of following diameters including railway freight, inspection charges, unloading from railway wagons, loading ito truck, transportation up to departmental stores, unloding and stacking excluding GST levied by GOI & GOM in all respect etc. complete.Air Valves PN-1,40 mm |
| 50 | Providing and fixing in position air valve shaft including providing and fixing Gl medium class or 6 mm thk MS pipe shaft 2.7m long over branch flange of air valve tee providing PCC block of M 150 conc 150mm thk around the air valve tee including encasing of vertical shaft in PCC M 150 as shown in type desing together with providing and making flange joints whenewer requared and fixing of air valve over the shaft excluding cost of air valve and branch flange air valve tee etc comp as per type desing and as directed by engineer incharge.Upto 150mm |
| 51 | Providing and supplying ISI mark CI DF- reflux valves (non-return valves) of following dia including railway freight, inspection charges, unloading from railway wagon, loading into truck, transportation upto departmental stores, unloading, stacking excluding GST levied by GOT & GUM in all respect etc.PN-180 mm dia |
| 52 | Lowering, laying and jointing in position following C.I.D/F Reflex valves, Butterfly valves and Sluice valves including cost of all labour jointing material, include ing nut bolts and giving satisfactory hydraulic testing etc. complete. (Rate for all class of valves.)80 mm dia |
| 53 | Providing and laying in situ following grade of C Concrete of trap/granite/quartzitegneiss metal for foundation and beddingdewatering, formwork, compaction and curing finishing etc. complete |
| 54 | Filling in plinth murum bedding in trenches with approved murum from excaveted material from foundation in 15cm to 20cm layer including watering & compaction complete |
| 55 | Refilling the trenches with available excavated stuff with soft material first over pipeline and then hard material in 15 cm layers with all leads and lifts including consolidation, surcharging, etc. complete |
| 56 | RCC GSRDesigning (aesthetically), and constructing RCC ground service reservoirs / RCC sumps in M-300 mix of required capacity including excavation in all types of strata, foundation concrete, container walls, bottom slab top RCC roof slab / or dome, 20 mm thick cement plaster with water proofing compound in CM 1:3 proportion to inside face of the container, including epoxy paint from inside including refilling and disposing of surplus stuff within lead of 50 M, all labour and material charges, for laying and jointing of pipe assembly for inlet, outlet washout, over flow and bypass arrangement consisting of C.I. M.S. D/F. pipes, specials and valves of given diameters, providing and fixing accessories such as Stainless steel ladder inside tank and M.S. ladder outside, C.I. Manhole frame and cover, water top slab, B.B. masonry chamber for all valves, ventilating shafts, including giving satisfactory hydraulic test and water tightness test as per IS code and providing three coats of Acrylic emulsion with silicom additives paint to all exposed surface of structure including roof surface etc. complete as per design data, criteria, obligatory requirements and detailed specifications.12 m Stagging Ht |
| 57 | Providing and supplying ISI standard CI double flanged / S & S specials excluding GST levied by GOI & GOM in all respect, including railway freight, insurance, unloading from railway wagon, loading in to truck transport to departmental stores / site, unloading etc. complete80 mm dia Inlet |
| 58 | Providing and supplying ISI standerd CIDF Specials including all texes rail way freight insurance unloding from railway loading into trucks etc |
| 59 | Providing double flange sluice valve confirming for IS-14846 including worn gear arrangements as per test pres-sure, stainless steel spindle, caps, including inspection charges, transportation upto departmental store, unloading, stacking excluding GST levied by GO1 & GOM in all respect etc. PN-180 mm dia |
