Protection of Borpak area from the erosion of river Kallong.

Amount

Excavation for structure (Earth Work in excavation of foundation structure as per drawing and technical specification, including setting out, construction of shoring and bracing, removing of stumps abnd other deleterious matter, dressing of sides and bottom,back filling the excavated earth to the extent required and utilising theremaining eqarth locally for road work)

Carriage of excavated muddy/slushy soil/garbage by truck of 10 MT capacity & depositing the same in suitable dumping ground within an average lead of 5.00 km including cost of P.O.L. and loading /unloading charges etc. complete as directed

Sand Filling in Foundation Trenches as per Drawing & Technical specification

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

Plain/rteinforced cement concrete, in sub-structure complet as per drawing & technical specification & steel shuttering form works, without plasticiser PCC grade M-15

Plain/rteinforced cement concrete, in sub-structure complet as per drawing & technical specification & steel shuttering form works, without plasticiser RCC grade M-20 ( Height upto 5.00m) using Concrete mixture.

Providing form work in ordinary timber planking so as to give a rough finish including centering, shuttering, strutting & propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4.00M and removal of the same for in-situ reinforced concrete and plain concrete work in, foundation, footings, bases of column, pile cap, raft and mass concrete works etc.

(A)Supplying, fitting and placing TMT bar reinforcement in sub-structure complete as per drawing and technical specifications , with TATA make TMT rebar

(B)Supplying , fitting & fixing in position reinforcment bar conforming to relevent IS code, for reinforced cement concrete works in piles, including straightening, cleaning, cutting and bending to proper shapes & length as per specification and drawing. The rings, should be welded with vertical reinforcement as per specified IS code of practice. (Inclusive of lap lenght, hook, chair, bend, anchor etc.) TMT bar made of primary producer(From Primary producer)

Providing cast in-situ machine driven reinforced cement concrete piles of required bore/dia metre bulb dia metre length and with reinforcement as per specification and drawing including using of Bentonite solution,(Reinforcment to be measured and paid seperately) Pile dia 450 mm with 1125 mm bulb diameter

Empty borring for spefied dia Pile from ground level to cut off level 300 mm dia pile

20mm thick cement plaster in two coats on single or half brick walls for interior plastering up to 1st floor level including arises,internal rounded angles,chamferss and / or rounded angles not exceeding 80mm in girth and finished even and smooth including curing complete as directed. (A) on rough side (backing coat 15mm and finishing coat 5mm thick) a) in cement mortar 1:3

Routine test for test loading to 1.5 times the specific safe working load including construction of any test pile cap and dismantling the same after completion of test(Rate for safe working load)

Construction of temporrary shed of two roof with mud plinth of 0.45 m height above ground level with Bhaluka bamboo post 1.5 m apart driven at atleast 0.75 m below ground and height above plint 2.5m. Split Jatti bamboo wall mud plastering white washing 2 coats, 10 cm thick touch roofing over bamboo rua frame pplacing at 0.15 m clear apart fitted with bamboo kamies from binding doors and windows with Bamboo Chattai strengthening with Bamboo frame binding with wire etc compple as directed. (Using Bhaluka Bamboo at the rate of 6.00 nos/ Rm & Jati Bamboo at the rate of 61.00nos / Rm)Construction of temporrary shed of two roof with mud plinth of 0.45 m height above ground level with Bhaluka bamboo post 1.5 m apart driven at atleast 0.75 m below ground and height above plint 2.5m. Split Jatti bamboo wall mud plastering white washing 2 coats, 10 cm thick touch roofing over bamboo rua frame pplacing at 0.15 m clear apart fitted with bamboo kamies from binding doors and windows with Bamboo Chattai strengthening with Bamboo frame binding with wire etc compple as directed. (Using Bhaluka Bamboo at the rate of 6.00 nos/ Rm & Jati Bamboo at the rate of 61.00nos / Rm)Construction of temporrary shed of two roof with mud plinth of 0.45 m height above ground level with Bhaluka bamboo post 1.5 m apart driven at atleast 0.75 m below ground and height above plint 2.5m. Split Jatti bamboo wall mud plastering white washing 2 coats, 10 cm thick touch roofing over bamboo rua frame pplacing at 0.15 m clear apart fitted with bamboo kamies from binding doors and windows with Bamboo Chattai strengthening with Bamboo frame binding with wire etc compple as directed. (Using Bhaluka Bamboo at the rate of 6.00 nos/ Rm & Jati Bamboo at the rate of 61.00nos / Rm)

Earth work in embankment by truck carriage in ordinary/normal soil excluding sandy and rocky soil free from roots & vegetation and filling in uniform layers not exceeding 22cm. thick including ploughing or roughening or benching the seats, removing all debries, breaking clods up to 2.5cm cube, dressing as per design section including payment of forest royalty if any, etc. complete as directed. (10% deduction will be made from the section measured quantities of the completed and compacted on account of shrinkage) 2.04.1For initial lead beyond ½ Km and up to 4.00 Km and for all lifts

Collection of broken stone metal of size 13 mm. to 38 mm in average free from dust, dirt and other foreign materials including local carriage and stacking in regular measurable stacks of approximate 1(one) m. height at quarry site, payment of forest royalty, etc. complete as directed

Labour charge for making filter bed of required thickness with stone metal of size 13mm to 38mm over the trimmed surface of river bank/embankment., slope, including site carriage of metal within a distance of 150m etc. complete as directed

Supply of Geo Bags Type-B (Size 2.00m x 1.50m)( pillow Type) made of composite layers of geo-textile as per specifications below : Woven Geo-textile for the outer cover. The woven geo textile is woven with UV resistant slit film tape fibre with MAVR values of the following properties. Geo-textile used to manufacture geo-textile bags should have high mechanical properties for enhanced durability along with enhanced puncture, abrasion and U.V. resistance characteristics. Geo-textile should be inert to biological degradation and resistant to naturally encountered chemicals, alkalis, and acids. Weight (ISO-9864/ASTMD 5261) ≥300 Gms/Sqm.  Tensile strength(MD) ( ASTMD 4595) = ≥35 kN/m  Tensile strength(CD) ( ASTMD 4595) = ≥35 kN/m  Tensile Elongation ( ASTMD 4595)= ≥5% & ≤30%  Grab Elongation ( ASTMD 4632)= ≥5% & ≤30%  Tensile strength ( ASTMD 4632) = 1.5 KN  UV resistance( ASTMD 4355) = 70%/500 hrs  Non woven Geo-textile for the inner layer It is needle punched non woven geo-textile made of 100% polypropylene staple fibers which are formed into a random network for dimensionalstability. It should resist UV degradation, rotting and alkalis. Weight (ISO-9864/ASTMD 5261) ≥250 Gms/Sqm.  Tensile strength(MD) ( ASTMD 4595) = ≥12 kN/m  Tensile strength(CD) ( ASTMD 4595) = ≥12 kN/m  Tensile Elongation ( ASTMD 4595)= ≥5% & ≤30%  Grab Elongation ( ASTMD 4632)= ≥5% & ≤30%  Tensile strength ( ASTMD 4632) = 1.5 KN  UV resistance( ASTMD 4355) = 70%/500 hrs  (Bags are to be supplied of 100 numbers or part in a bundle, properly packed with name of Manufacturer and Batch Number is to be marked on each bag with “WRD Govt of ASSAM” to be printed on each bag and mentioning properly the GSM and type of Geo bag polymer. Test Certificate from approved NABL accredited and ISO Certified Laboratory should invariably be submitted against each batch of material). FOR GUWAHATI

Supply of Sewing Thread/Yarn PPMF Stitching Thread (2000 Den. Kaplon) i/c payment of taxes.

Carriage of Geo Bags of size 2.00 x 1.50 m including loading & unloading , Stacking cost of P.O.L. ,etc. complete and including hire charge of truck with driver and handyman completed as directed..(Distance to be calculated with respect to FOR Guwahati) ( Average distance = 60.00 km)

Filling and laying of nonwoven Geo-textile bag of dimension 2.00mx1.50m excluding excavation of specified sand from flood plain or adjacent chars within a distance of 90m of the work site, filling geo bags with sand having minimum volume 0.612 cum after filling ,double locking chain stitching the mouth of the filled bags with polypropylene thread by power driven double needle machine, laying at proper site including all handling charges and local carriage within a distance of 100m complete as directed. ( Sand, Geo Bag and Polypropylene thread will be supplied by the department free of cost)

Collection and supply of River silt by truck carriage free fro debries and other foreign material payment of forest royalty if any, etc.(For initial Lead beyond 1/2 Km and upto 4.00 km for all lifts.)

M/S MPA-TM JV

M/s JJ Enterprise