"Balance Work of Soft upgradation of Rajgangpur station and construction of One unit Type-IV quarter in connection with Amrit Bharat station Scheme under the jurisdiction of Sr.DEN(West)/CKP

B-DSR 2023 items

D-HORTICULTURE ITEMS

Item Breakup - A-USSOR Items

Using Soil Class SQ1 Total 4343800.00

Item Breakup - B-DSR 2023 items

of 88 mm, weighing not less than 170 gms 18.0 WATER SUPPLY 18.7S C.P.V.C. PIPES Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, and all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 18.7 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. ( Internal work - Exposed on wall ) 128 18.7.1 15 mm nominal dia Pipes Metre 150 286.8 43020 129 18.7.2 20 mm nominal dia Pipes Metre 180 335 60300 130 18.7.3 25 mm nominal dia Pipes Metre 200 401.55 80310 131 18.7.4 32 mm nominal dia Pipes Metre 100 518.75 51875 132 18.7.5 40 mm nominal dia Pipes Metre 150 702.95 105442.5 133 18.7.6 50 mm nominal dia Pipes Metre 250 934.15 233537.5 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings and fixing the pipe with clamps at 1.00 m spacing. This includes jointing of 18.8 pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. Concealed work, including cutting chases and making good the walls etc. 134 18.8.1 15 mm nominal dia Pipes Metre 250 497.8 124450 135 18.8.2 20 mm nominal dia Pipes Metre 200 537.6 107520 136 18.8.3 25 mm nominal dia Pipes Metre 150 627.25 94087.5 137 18.8.4 32 mm nominal dia Pipes Metre 100 739.3 73930 Providing and fixing G.I. pipes complete with G.I. fittings and clamps, including 18.10 cutting and making good the walls etc. ( Internal work - Exposed on wall ) 138 18.10.1 15 mm dia nominal bore Metre 50 366.4 18320 139 18.10.2 20 mm dia nominal bore Metre 50 437.3 21865 Providing and fixing G.I. pipes complete 18.12 with G.I. fittings including trenching and refilling etc. External work 140 18.12.6 50 mm dia nominal bore Metre 120 762.15 91458 18.15S BRASS FITTINGS Providing and fixing gun metal gate valve 18.17 with C.I. wheel of approved quality (screwed end) : 141 18.17.4 50 mm nominal bore Each 3 1026.65 3079.95 CHAKRADHARPUR JHARKHAND DIVISION-GATI SHAKTI/SOUTH EASTERN R C.I. SLUICE VALVES/ FIRE HYDRANTS & 18.31S FIXTURES 18.48 Providing and placing on terrace (at all Per 22000 11 242000 floor levels) polyethylene water storage Litre tank, IS : 12701 marked, with cover and 142 suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. 18.49S C.P. BRASS FITTINGS Providing and fixing C.P. brass bib cock of 18.49 approved quality conforming to IS:8931 : 143 18.49.1 15 mm nominal bore Each 48 506.8 24326.4 Providing and fixing C.P. brass stop cock 18.52 (concealed) of standard design and of approved make conforming to IS:8931. 144 18.52.1 15 mm nominal bore Each 48 670.45 32181.6 18.54S PTMT FITTINGS Providing and fixing PTMT bib cock of 18.54 approved quality and colour. 18.54.1 15 mm nominal bore, 86 mm long, Each 8 125.6 1004.8 145 weighing not less than 88 gms Providing and fixing PTMT stop cock of 18.55 approved quality and colour. 18.55.1 15 mm nominal bore, 86 mm long, Each 8 118.5 948 146 weighing not less than 88 gms 19.0 DRAINAGE 19.1S STONE WARE PIPES AND FITTINGS Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar 19.6 in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete : 147 19.6.2 150 mm dia. R.C.C. pipe Metre 60 556.45 33387 19.16 Providing orange colour safety foot rest of Each 10 553.7 5537 minimum 6 mm thick plastic encapsulated as per IS : 10910, on 12 mm dia steel bar conforming to IS: 1786, having minimum cross section as 23 mmx25 mm and over all minimum length 263 mm and width as 165 mm with minimum 112 mm space between protruded legs having 2 mm tread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail 148 length on 138 mm as per standard drawing and suitable to with stand the bend test and chemical resistance test as per specifications and having manufacture's permanent identification mark to be visible even after fixing, including fixing in manholes with 30x20x15 cm cement concrete block 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20mm nominal size) complete as per design. Providing and fixing in position pre-cast 19.19 R.C.C. manhole cover and frame of required shape and approved quality 19.19.3 H D - 20 149 19.19.3.1 Circular shape 560 mm internal diameter Each 2 1675.7 3351.4 CHAKRADHARPUR JHARKHAND DIVISION-GATI SHAKTI/SOUTH EASTERN R Providing and laying Non Pressure NP-4 class (Heavy duty) R.C.C. pipes including collars/spigot jointed with stiff mixture of 19.36 cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete 150 19.36.2 600 mm dia RCC pipes. Metre 16 3934.75 62956 23.0 RAIN WATER HARVESTING & TUBEWELLS 23.1S General Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ 23.1 bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer-in- charge, upto 90 metre depth below ground level. 23.1.1 All types of soil 151 23.1.1.1 300 mm dia Metre 90 707.75 63697.5 Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ 23.2 bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer -in- charge, beyond 90 metre & upto 150 metre depth below ground level. 23.2.2 Rocky strata including Boulders 152 23.2.2.1 300 mm dia Metre 60 1870.6 112236 Supplying, assembling, lowering and fixing in vertical position in bore well, unplasticized PVC medium well casing (CM) pipe of required dia, conforming to 23.3 IS: 12818, including required hire and labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer -in-charge. 153 23.3.3 200 mm nominal size dia Metre 30 1113.35 33400.5 Supplying, assembling, lowering and fixing in vertical position in bore well unplasticized PVC medium well screen (RMS) pipes with ribs, conforming to IS: 23.4 12818, including hire & labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer-in- charge. 154 23.4.3 200 mm nominal size dia Metre 120 1255.7 150684 23.5 Supplying, filling, spreading & leveling cum 2 1509.8 3019.6 stone boulders of size range 5 cm to 20 155 cm, in recharge pit, in the required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge. 23.6 Supplying, filling, spreading & leveling cum 4 1538.25 6153 gravels of size range 5 mm to 10 mm, in the recharge pit, over the existing layer of 156 boulders, in required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge. CHAKRADHARPUR JHARKHAND DIVISION-GATI SHAKTI/SOUTH EASTERN R 23.7 Supplying, filling, spreading & leveling cum 2 1538.25 3076.5 coarse sand of size range 1.5 mm to 2 mm in recharge pit, in required thickness 157 over gravel layer, for all leads & lifts, all complete as per direction of Engineer -in- charge. 23.8 Gravel packing in tubewell construction in cum 6 2024.5 12147 accordance with IS: 4097, including providing gravel fine/ medium/ coarse, in 158 required grading & sizes as per actual requirement, all complete as per direction of Engineer-in-charge. 23.9 Providing and fixing factory made precast Each 14 1399.95 19599.3 RCC perforated drain covers, having concrete of strength not less than M-25, of size 1000 x 450x50 mm, reinforced with 8 mm dia four nos longitudinal & 9 nos cross 159 sectional T.M.T. hoop bars, including providing 50 mm dia perforations @ 100 to 125 mm c/c, including providing edge binding with M.S. flats of size 50 mm x 1.6 mm complete, all as per direction of Engineer-in-charge. Supplying, assembling, lowering and fixing in vertical position in bore well, ERW (Electric Resistance Welded) FE 410 mild steel screwed and socketed/plain ended casing pipes of required dia, conforming to IS: 4270, of reputed & approved make, 23.10 including painted with outside surface with two coats of anticorrosive paint of approved brand and manufacture, including required hire & labour charges, fittings & accessories, all complete, for all depths, as per direction of Engineer-in- charge. 23.10.3 200 mm nominal size dia having Metre 30 2442.75 73282.5 160 minimum wall thickness 5.40 mm Supplying, assembling, lowering and fixing in vertical position in bore well, ERW (Electric Resistance Welded) FE 410 plain slotted (having slot of size 1.6/3.2 mm) mild steel threaded and socketed/ plain bevel ended pipe (type A) of required dia, conforming to IS: 8110, of reputed and 23.11 approved make, having wall thickness not less than 5.40 mm, including painted with outside surface with two coats of anticorrosive bitumastic paint of approved brand and manufacture, including hire & labour charges, fittings & accessories, all complete, for all depths, as per direction of Engineer -in-charge. 161 23.11.3 200 mm nominal size dia Metre 30 2571.05 77131.5 CHAKRADHARPUR JHARKHAND DIVISION-GATI SHAKTI/SOUTH EASTERN R 23.12 Development of tube well in accordance Hour 120 1085.05 130206 with IS : 2800 (part I) and IS: 11189, to establish maximum rate of usable water yield without sand content (beyond permissible limit), with required capacity air compressor, running the compressor for required time till well is fully developed, measuring yield of well by V notch method or any other approved 162 method, measuring static level & draw down etc. by step draw down method, collecting water samples & getting tested in approved laboratory, including disinfection of tubewell, all complete, including hire & labour charges of air compressor, tools & accessories etc., all as per requirement and direction of Engineer-in-charge. Providing and fixing suitable size threaded mild steel cap or spot welded plate to the 23.13 top of bore well housing/ casing pipe, removable as per requirement, all complete for borewell of: 163 23.13.3 200 mm dia Each 1 321.15 321.15 Providing and fixing M.S. clamp of required dia to the top of casing/ housing 23.14 pipe of tubewell as per IS: 2800 (part I), including necessary bolts & nuts of required size complete. 164 23.14.3 200 mm clamp Each 2 2293.65 4587.3 Providing and fixing Bail plug/ Bottom plug of required dia to the bottom of pipe 23.15 assembly of tubewell as per IS:2800 (part I). 165 23.15.3 200 mm dia Each 1 357.6 357.6 26.0 NEW TECHNOLOGIES AND MATERIALS 26.41S NEW TECHNOLOGY ITEMS 26.72 Providing and laying 60mm thick factory Sqm 200 829.75 165950 made cement concrete paver block of approved shape and colour of M -30 grade made of C&D waste by block making machine with vibratory compaction laid in 166 required pattern and including over 50mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of Engineer- in-charge. Total 92515180.15

Item Breakup - C-NS ITEMS

Supplying of 30.5m flag mast: Mast shaft Each shall be in three sections, hot dip galvanised and suitable for wind velocity as per IS 875 Mast shall be suitable for Indian Tri Colour Flag size 30Ft x 20Ft System for Raising, lowering of flag, it shall have double drum winch, 6mm dia stainless wire rope and integral power tool for the raising and lowering of flag. Suitable control panel shall be provided for reversing operation of power tool motor. Supply of aviation system with 3C x 2.5 sqmm cu armored cable. Painting of 30.5 m Flag Mast PU painting of High mast shaft with a coating of etch primer, primer and PU paint. CHAKRADHARPUR JHARKHAND DIVISION-GATI SHAKTI/SOUTH EASTERN R

Supply of foundation bolts manufactured Each from special steel along with nuts, washers, anchor plates and templates (for 30.5m HM)

Supply of Bajaj obstruction light.

Supply of 5m High hot dip galvanised Each octagonal pole suitable to mount 1 no. LED 350W (BJFL 350) flood light fittings at top with suitable mounting arrangement at bottom.

Supply of foundation bolts manufactured Each from special steel along with nuts, washers etc. (FOR 5M POLE)

Supply of LED floor light luminaries type Each BJFL 350W along with suitable arrangement & supports for mounting luminary on flag.

Supply of national flag of size 20ft x 30ft Each in 100% knitted polyster (140 sqm) with reinforced super strong nylon webbing on all 3 sides & rope / toggle sleeve.

Construction of shallow foundation with Each M20 grade concrete for the highmast considering the safe soil bearing capacity (10T/SQM @ 2 mtr Depth) at site at suitable depth with all materials and labour and soil investigation. (SBC has been assumed for offer preparation. If actual SBC varies at site, rates offered will be changed and confirmed after our mutual discussion only) (Other civil scope such as pile foundation, rock cutting, concrete cutting is not included in our scope)

Erection of the Flag Mast with the help of Each suitable equipments and assembly of operating system and flag supplied by you. (Erection rate are offered assuming suitable crane/ hydra is available at near by location and there is open space for erection activity. If the accessibility of crane / hydra is not available easily or site condition varies, rates will be increase).

Provision of GI pipe earthing for High mast Each with 2.5M long 40mm dia GI pipe including connection to High mast earth terminal with 25x3mm GI flats with all materials and labour. (2 nos per mast required).

Erection of the 1 nos. fitting on suitable Each pole with Civil foundation and all labour works. Total 819146.49

Item Breakup - D-HORTICULTURE ITEMS