Improvement of the proposed area for Guest House at Jalasampad Bhaban including up gradation of internal road network

Amount

Earth work in excavation for foundation trenches of walls, retain -ing walls, footings of columns, steps, septic tanks etc. including refilling (return filling) the quantity as necessary after completion of work, breaking clods in return filling, dressing, watering and ramming etc. and removal of surplus earth with all leads and lifts as directed and specified in following classification of soils including bailing out water where necessary as directed and specified. I) Upto a depth of 2m below the existing ground level. a) In ordinary soil

Plain cement concrete work with coarse aggregate of sizes 13mm to 32mm in foundation bed for footings, steps, walls, brick work etc. as directed and specifoed including dewatering if be measured and paid separately) a) In Prop. 1 cement : 3 Sand : 6 Coarse agg. by volume

Providing and laying plain/reinforced cement concrete work with coarse sand & 20 mm down graded stone aggregate including dewatering if necessary and curing complete supply of materials but excluding cost of form work and reinfircement ( form work and rein-forcement will be measured and paid separately ) Using mixture machine In sub-structure upto plinth level. Foundations, footings, columns with base tie and plinth beam, grade beam ,pile cap ,base slab, retaining wall, walls of septic tank, inspection pit and the like and other works not less than 100mm thick upto plinth level. N) Without using admixture, plasticiser a) M 15 or Prop 1:2:4

Providing and laying plain/reinforced cement concrete work with coarse sand & 20 mm down graded stone aggregate including dewatering if necessary and curing complete supply of materials but excluding cost of form work and reinfircement ( form work and rein-forcement will be measured and paid separately ) Using mixture machine In sub-structure upto plinth level. Foundations, footings, columns with base tie and plinth beam, grade beam ,pile cap ,base slab, retaining wall, walls of septic tank, inspection pit and the like and other works not less than 100mm thick upto plinth level. N) Without using admixture, plasticiser a) M 15 or Prop 1:2:4 ii) In super structure from plinth level. Columns, pillars, posts, struts, suspanded floor, roof, landing, shelf and support, balcony, lintel, sill band, beam, girder, cantilever,staircase including preparing of top surface and finishing of nosing. N) Without using admixture, plasticiser a) M15 or Prop 1:2:4

Providing brick soling in foundation and under floor with stone/ best quality picked jhama bricks, sand packed and laid to level and in panels after preparing the surface as directed including all labour and materials and if necessary dewatering complete . a) Brick on flat soling

Brick work in cement mortar with 1st class brick including racking out joints and dewatering if necessary and curing complete as directed in sub structure upto plinth level. a) In prop 1:4

112 mm thick 1st class brick nogged wall in cement mortar including racking out joints and curing complete as directed in in super structuer above plinth upto first floor level (protruding M.S. rod / Tor steel of column to be embeded in cement morter and will be measured and paid separately) a) In cement morter in proportion 1:4

SHUTTERING AND FORM WORK Providing form work of ordinary timber planking so as to give a rough finish including centering, shuttering, strutting and propping etc. hight of propping and centering below supporting floor to ceiling not exceeding 4 m and removal of the same for insitu reinforced cement concrete and plain concrete work in a) Foundation, footing, base of columns, pile cap, raft and mass concrtete works etc. I) Using 38 mm thick plank

SHUTTERING AND FORM WORK Sides of tie beams, plinth beams, grade beams etc.at or below ground level I) Using 38 mm thick plank

SHUTTERING AND FORM WORK Columns, pillars ,posts & strut a) Square, Rectangular, polygonal in plan or any shape like Tee/ L etc having plane vertical face. I) Using 38 mm thick plank

15 mm thick cement plaster in single coat on rough side of single or half brick wall for interior plastering upto 1st floor level including arrises and/or rounded angles not exceeding 80 mm in girth and finished even and smooth including curing complete as directed a) In cement mortar 1:4

15 mm thk. cement plaster in single coat on fair side of brick/ concrete wall for interior plastering upto 1st floor level including arrises, internal rounded angles, chamfers and/ or rounded angles not exceeding 80 mm in grith and finished even and smooth including curing complete as directed. a) In cement mortar 1:4

Supplying and laying of permanent wall finish for interior and exterior walls with surface coating of Heritage Surface Texture of Bakelite Hylam Limited for all types of buildings at all levels as specified and directed by the department. (b) Granules with Top Coat (Code : HGRT)

Supplying, fitting and fixing in position reinforcement bars conforming to relevant I.S. Code for RCC work / RB walling including straightening, cutting and bending to proper shapes and length as per details, supplying and binding with 20G annealed black wire and placing in position with proper blocks, supports, chairs, spacers etc. complete ( upto first floor level ) a) From Primary Producer: TATA/SAIL/Esser Steel/ Jindal steel/Shyam steel/RINL (i) TMT Corrosion resistant steel (CRS) reiforcement bar

Providing one coat of cement primer( on ext. wall) of approved brand and manufacture on new surfaces after thoroughly brooming the surface preparing the surface even and sand papered smooth.

Supplying, fitting and fixing double leaf heavy duty iron gate, frame made from 50mm x 6mm M.S. flat iron with another horizontal flat at the middle, 20mm dia M.S bars at 200mm apart from bottom flat to top flat and 20 mm dia M.S. bars at 200mm apart from bottom flat to middle flat including drilling, welding etc. complete. All vertical bars are to be protruded at least 100mm above the middle and top flat is to be flattended and pointed as directed. Necessary locking arrangement on both faces, arrangement for temporary closing the gate and 2 nos.( minimum) strong iron hinges of M.S bars and flat of same sizes on each leaf to be embeded in C.C brick pillars as necessary including a red oxide painting to all iron works as directed and specified. (Separate payment will be made for posts).

Supply including installation, testing and commissioning of Solar Street light as per following specification and as directed by the Department. 15 W LED SOLAR STREET LIGHT (Conforming RDSO Specifications No. RDSO/PE/SPEC/PS/0093-2008(Rev 0) SYSTEM SPECIFICATION 15 W LED based luminaries/fixture (1500 Lumens – typical). LED Type: While High Powered LED’s 5500-6500 k temperature. Automatic Dusk to Dawn Operation independent standalone Solar Street Lighting System. Powered by a 12V, 80 Wp Solar PV Module confirming RDSO Part-I Approval & IEC 61215 Certification. (Model: TBP 1280/ 1280M). (make: TATA BP SOLAR or equipment). 12V, 75Ah @ C10, Tubular Plate Lead Acid Low Maintenance Battery with PP Container (make: TATA BP SOLAR or equipment). Battery Box made of M.S. fabricated with corrosion resistance paint. 6m height MS plate with corrosion resistance paint. Manufacturers Criteria: Must have ISO: 9001 & ISD: 14001 Certification. (As per Annexure A: Clause no. b, Page 10) Must have integrated production capacity of Solar PV Cell & Module. (As per Annexure A: Clause no. d, Page 10) SUGGESTED UNIT PRICE Unit Cost without installation & commissioning)

Installation & Commissioning of Solar Street light

Providing and laying Interlocking Concrete Block Pavement (ICBP) conforming to IS:15658-2006 including all lead and lift complete as per technical specification and as directed. B. 100mm thick interlocking precast blocks having compressive strength of 50N/sq.mm.

Providing and laying M-40 grade cement concrete Edge block/ Edge restraints complete as per Technical specification clause 1504.

By Mix in Place Method (Construction of granular sub-base by providing close graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve the desired density,complete as per cl. 401( Including cost of testing of materials at site and laboratory as directed by the deptt.) II) for grading- II Material

Water Bound Macadam (Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/ binding material to fillup the interstices of coarse aggregate,watering and compacting to the reqd. density ( with an initial lead of 5.0 km.) II) a) Grading- II Using Screening Crushable type such as Moorum or Gravel

Water Bound Macadam (Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/ binding material to fillup the interstices of coarse aggregate,watering and compacting to the reqd. density ( with an initial lead of 5.0 km.) III) a) Grading- III a)Using Screening Crushable type such as Moorum or Gravel

Excavation for Structures Earthwork in excavation for foundation of structures upto 3 m depth as per drawing and technical specification Clause 1104 includding setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.

PCC 1:3:6 in foundation as per drawing & technical specification clause 1109.

Granular. Bedding Laying concrete cradle bedding with M15 Grade Cement Concrete as per Clause 1105 (i)

Brick Masonry Work in cement mortar in foundation of Head walls complete exculding pointing and plastering as per drawing and technical specification Clause 1109 A Brick Masonry in 1:4 cement mortar

Plastering with Cement Mortar (1:4), 15 mm thick on brickwork in substructure as per technical specification

Providing and Laying Reinforced Cement Concrete Pipe NP3 as per design in Single Row Providing and laying reinforced cement concrete pipe NP3 for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets Clause 1106. 1200 mm dia

NK AGARWALLA