WBMAD/ULB/KM/e-NIQ-4 /MIS/2023-24/Sl No-1

Amount

Earth work in excavation of foundation trenches or drains in all sorts of soil (including mixed soil but excluding latarite and sand stone) but including removing spreading or stack- ing the spoils within in a lead of 75m. As directed and including trimming the of trenches, leveling dressing and rammingsides the bottom, bailing out water etc. as required complete. a)Depth of excavation not exceeding 1500 mm PWD SOR Bldg Works Pg 1 , It 2 AS PER P.W.D VOLUME (I) SOR 2017

(B) Filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. (payment to be made on measurement of finished quantity) PWD SOR Bldg Works pg 2, It 4(b)AS PER P.W.D VOLUME (I) SOR 2017

Single Brick flat soling of picked jhama bricks including ramming and dressing bed to proper level, and filling joints with powered earth or local sand. PWD SOR Bldg Works 3rd Corr. Pg- 1 It 1 AS PER P.W.D VOLUME (I) SOR 2017

Labour for laying single brick flat soling including ramming and dressing bed to proper level and filling joints with powdered earth. PWD SOR Bldg Works . Pg- 14 It 2AS PER P.W.D VOLUME (I) SOR 2017

Supplying and laying brick Khoa of ordinary bats of size (38 mmx 63 mm)of approved quality in 100 mm layer (loose) filling in gaps with small ones rammed and compact as directed true to level and grade. PWD SOR Bldg Works . Pg- 14 It 3AS PER P.W.D VOLUME (I) SOR 2017

Brick-on-edge floor or pavement with 1st class brick set close in cement mortar (1:6) and laid with cushion of sand below (including cost thereof)including ruled or flush pointing with cement mortar (1:4) on top. PWD SOR Bldg Works . Pg- 14 It 4AS PER P.W.D VOLUME (I) SOR 2017

b) Ordinary cement concrete (mix 1:1.5:3) with graded stone chips (20mm nominal size) excluding shuttering and reinforcement if any in ground floor as per relevant IS codes i) Pakur variety PWD SOR Bldg Works 3rd Corr.Pg-12 SL 33AS PER P.W.D VOLUME (I) SOR 2017

Brick work with 1st class brick in Cement Morter. (1:4) b)In superstructure ground floor (1:4) PWD SOR Bldg Works 3rd Corr. Pg- 1 sl. 3 AS PER P.W.D VOLUME (I) SOR 2017

Hire and labour charges for shuttering with centering and necessary staging upto 4 mtr using approved about props and thick hard wood planks of approved thickness with required bracing for concrete slabs,beams,columns,lintels curved or straight including fitting, fixing & striking out after completion of works(upto roof of ground floor) a) 25 mm to 30 mm thick wooden shuttering as per decision & direction of Engineer-in-charge. PWD SOR Bldg Works Pg 42, It 36(a)AS PER P.W.D VOLUME (I) SOR 2017

Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups,binders etc. , initial straightening and removal of loose rust (if necessary), cutting to requisite length, hooking and bending to correct shape,placing in proper position and binding with 16 gauge black annealed wire at every inter-section, complete as per drawing and direction. a)For works in foundation basement upto roof of ground floor/upto 4 m . i)Tor Steel /Mild Steel PWD SOR Bldg Works Pg No.- 43 It no. - 40 Corri.-2,Page-2 AS PER P.W.D VOLUME (I) SOR 2017

25 mm thick Damp roof course with cement concrete with stone chips (3:1.5:1))(with graded stone aggregates 10 mm normal size)and painting the top surface with a coat of bitumen using 1.7 kg per sq m including heating the bitumen and cost and carriage of all materials complete. PWD SOR Bldg Works 3rd Corr. Pg- 22 It 2 AS PER P.W.D VOLUME (I) SOR 2017

Supplying, fitting & fixing granite slabs 15mm to 18 mm. thick with uniform texture & without decorative veins in columns,wall, facia,rise etc. with 15 mm thick [avg] cement mortar(1:2) including making suitable arrangements to hold the stones properly by brass / copper hooks including pointing in cement mortar (1:2) (1 white cement : 2 marble dust) with admixture of pigment matching the stone shades all complete as per direction of the Engineer-in-charge including cost of all materials, labours, scaffolding, staging, curing and roughening of concrete surface complete. [Using cement slurry at back side of granite @ 4.4 kg/sq.m & white cement slurry for joint filling @ 1.8 kg/sq.m] In ground floor (a) Area of each Granite slab 0.6 to 1.0 Square meter. PWD SOR Bldg Works . Pg- 63 It 33,corr-3,sl-20AS PER P.W.D VOLUME (I) SOR 2017

Supplying, fitting, fixing marble slab/tiles, 15 mm. to 18 mm.thick in dado / wall in 15 mm thick [avg] cement mortar (1:2)including making suitable arrangements to hold the stones properly by brass / copper hooks applying white cement slurry @ 4.4 kg/ sq.m at the back side of marble & pointing in cement mortar (1:2) (1 cement, 2 marble dust) with admixture of pigment matching the stone shades including polishing all complete as per direction of the Engineer-in-charge including cost of materials, labours, scaffolding, staging, curing complete. [White cement, Pigment to be supplied by the Agency](ii) Area of each slab/tile exceeding 0.3sq.m. but not exceeding 0.6 sq.m. PWD SOR Bldg Works . Pg- 56 It 25,corr-3,sl-13 AS PER P.W.D VOLUME (I) SOR 2017

Plaster (to wall, floor, ceiling etc)with sand & cement mortar includg rounding off or chamfering corners as directed a ramming out joints or roughening of concrete surface by chamfering etc. including threading noising and drip course where necessary.(Ground Floor) PWD SOR Bldg Works 3rd Corr. Pg- 49 It 1 (ii) a,b,c AS PER P.W.D VOLUME (I) SOR 2017

a) 20 mm thick plaster PWD SOR Bldg Works 3rd Corr. Pg- 49 It 1 (ii) a,b,c AS PER P.W.D VOLUME (I) SOR 2017

c) 10 mm thick cement plaster(1:4) PWD SOR Bldg Works 3rd Corr. Pg- 49 It 1 (ii) a,b,c AS PER P.W.D VOLUME (I) SOR 2017

Supplying, fitting and fixing Stainless Steel railing consist of 38mm dia and 900mm height vertical balustrade at every two alternative steps, 50mm dia top rail, 3 (three) nos 19mm dia horizontal Strainless steel pipe and base/cover plate with Strainless Steel GRADE 304 containing 7.5% nickle (Interior Grade) Brushed/Mat finish, complete as per direction of the Engineer-in-charge.Weight of Strainless Steel railing per metre 6.5 Kg (approx) PWD SOR Bldg Works Pg 109,IT NO.-22 AS PER P.W.D VOLUME (I) SOR 2017

Pvc board for using land scaping of "কল্যাণী আমাদের গর্বের শহর" writing fixing by adhesive and board screw as applicable with 6 mm thick 2.5 feet height angle patti support with screw and necessary equipment as directed EIC. As per market value

GOURI CONSTRUCTION

DIPIKA BARAI