01 CONSTRUCTION OF PRIMARY HEALTH SUB CENTER BUILDING AT MOUJE DIGRAJ TAL MIRAJ DIST SANGLI

Labour charges for removing grass, thorney shurbs, Jungli shurb, Kubabhul and alike grass along roadside making the ground clean by showel and phavaras, excetra complete. Item / Page No : 33 / 157 Additional Specifications : The work shall be carried out as per Instructions of Engineer in charge.

Excavation for foundation in earth, soil of all types, sand, gravel and soft murum, including removing the excavated material up to a distance of 50 metre beyond the building area and stacking and spreading as directed, dewatering, preparing the bed for the foundation and necessary back filling, ramming, watering including shoring and strutting excetra complete. - (Lift upto 1.5 metre) By Mechanical Means Item / Page No : 2 / 153 Specification No : Bd.A.1 Spec. Page No : 259 Additional Specifications : The useful excavated material shall be utilised as directed by the Engineer in-charge.

Excavation for foundation in hard murum including removing the excavated material upto a distance of 50 metre beyond the building area and stacking and spreading as directed, dewatering, preparing the bed for the foundation and necessary back filling, ramming, watering including shoring and strutting excetra complete. (Lift upto 1.5 metre) By Mechanical Means Item / Page No : 6 / 153 Specification No : Bd.A.2 Spec. Page No : 259 Additional Specifications : The useful excavated material shall be utilised as directed by the Engineer in-charge.

Excavation for foundation in hard murum and boulders including removing the excavated materials upto a distance of 50 metre beyond the building area and stacking and spreading as directed dewatering preparing the bed for the foundation and necessary back filling, ramming, watering including shoring the strutting excetra complete. (Lift upto 1.5 metre) By Mechanical Means Item / Page No : 10 / 154 Specification No : Bd.A.3 Spec. Page No : 259 Additional Specifications : The useful excavated material shall be utilised as directed by the Engineer in-charge.

Providing and laying cast in situ / Ready Mix Cement Concrete M-20 for single rim bored pile of 450 milimetre diameter each of load capacity as per design and of specified diameter of pile and bulb as directed, sunk to the required depth through all strata except rock, excluding provision of reinforcement including placing with fully automatic micro processor based Programmable Logic Controller without Supervisory Control and Data Aquisition enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer), excetra complete. With fine aggregate (Natural Sand / Crushed sand VSI Grade finely washed, excetra) by tremie arrangement compaction of concrete including chipping and dressing excetra complete. (Excluding steel reinforcement) (using ARTIFICIAL SAND). Item / Page No : 4 / 158 Specification No : Bd.B.2 Spec. Page No : 269 Additional Specifications : 1. The appropriate mix design shall be got done well in advance from the approved government laboratory and the same shall also be got approved from Engineer in-charge, before starting the work. 2. Cement from the same stock sent for mix design shall be used for concreting work. 3. The minimum cement for reinforced cement concrete / plain concrete to ensure durability / strength shall be as per IS 456-2000 with latest ammendment. If actual cement required / consumed is more than the provision in the IS code / approved mix design, no claim for that shall be entertained and cost for that shall be bourned by the contractor. 4. Before concreting work, cement from each consignment shall be got tested and if the strength of cement varies considerably from the approved mix design, the mix design should be got modified according to strength of fresh cement available in stock and concreting work should be done according to modified mix design. 5. For every consignment of cement, a sample shall be got tested as per norms and frequency of Vigilance and Quality Control Circle, Pune. As regards testing of cement it will be entire responsibility of the contractor. 6. If artificial / VSI crushed sand is used instead of natural sand; terms, conditions and specifications mentioned in Circular by Chief Engineer, Public Works Region, Pune bearing No CEP/D-2/Buildings-2/5940/2017 dated 17/10/2017 and Annexure-I attached to it and also Circular by Chief Engineer, Public Works Region, Nagpur bearing No 36 dated 15/01/2019 and Annexure-I attached to it will be appicable.

Providing and laying Cast in situ/Ready Mix cement concrete M-20 of trap metal for reinforced cement concrete pile caps as per detailed designs and drawings, including bailing out water manually, centering, formwork, laying/ pumping, compacting, finishing and curing excetra with fully automatic micro processor based Programmable Logic Controller without Supervisory Control and Data Aquisition enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) excetra complete. With natural sand/V.S.I. quality Artificial Sand, complete. (Excluding steel reinforcement) (using ARTIFICIAL SAND). Item / Page No : 59 / 171 Specification No : Bd.F.1 Spec. Page No : 297 Additional Specifications : 1. The work shall be carried out as directed by Engineer-In-Charge. 2. The appropriate mix design shall be got done well in advance from the approved government laboratory and the same shall also be got approved from Engineer in-charge, before starting the work. 3. Cement from the same stock sent for mix design shall be used for concreting work. 4. The minimum cement for reinforced cement concrete / plain concrete to ensure durability / strength shall be as per IS 456-2000 with latest ammendment. If actual cement required / consumed is more than the provision in the IS code / approved mix design, no claim for that shall be entertained and cost for that shall be bourned by the contractor. 5. Before concreting work, cement from each consignment shall be got tested and if the strength of cement varies considerably from the approved mix design, the mix design should be got modified according to strength of fresh cement available in stock and concreting work should be done according to modified mix design. 6. For every consignment of cement, a sample shall be got tested as per norms and frequency of Vigilance and Quality Control Circle, Pune. As regards testing of cement it will be entire responsibility of the contractor. 7. If artificial / VSI crushed sand is used instead of natural sand; terms, conditions and specifications mentioned in Circular by Chief Engineer, Public Works Region, Pune bearing No CEP/D-2/Buildings-2/5940/2017 dated 17/10/2017 and Annexure-I attached to it and also Circular by Chief Engineer, Public Works Region, Nagpur bearing No 36 dated 15/01/2019 and Annexure-I attached to it will be appicable.

Providing soling using 80 milimetre size trap metal in 15 centimetre layer including filling voids with crushed sand / grit, ramming, watering, excetra complete. Item / Page No : 40 / 157 Additional Specifications : The work shall be carried out as per instructions of Engineer in-charge.

Providing preconstructional antitermite treatment as per Indian Standard 6313 (Part-II) by treating the top surface of plinth filling at the rate of 5 litres of emulsion concentrate of 1.0 percent of clorophyriphoas per square metre of surface area covering ten years guarantee on bond paper. Item / Page No : 24 / 156 Additional Specifications : 1. The work shall be carried out as per instructions of Engineer in-charge. 2. The amount of 10 percent of the total cost of the completed item sahll be retained as retention money for the full guarantee period of ten years. 3. If the use of any chemical is found banned by the Government, proper substitute chemical will be allowed to be used as per manufactures code of practice. The chemical shall be got approved from Engineer in-charge. 4. The recoupment of the damages if any found and communicated to the contractor in writing is not made good within two weeks from the date of receipt of such communication by him, the same shall be carried out departmentally on his behalf and cost thereof shall be met with from sum withheld as aforesaid. In case the sum recoverable from the contractor is more than that of the sum of withheld amount, the difference shall stand recoverable as arrears of land revenue from the contractor under clause 20 of original contract. 5. The mode of measurement shall be on square metre basis.

Providing preconstructional antitermite treatment as per Indian Standard 6313 (Part-I) to the soil along the external face of building by punching holes of 1.2 centimetre to 1.5 centimetre diameter about 30 centimetre to 60 centimetre deep at 15 centimetre center to center as close to the wall as possible and to inject 0.5 percent of aldrin or clorophyrifos at the rate of 7.5 litres per hole and sealing the same with proper filling and covering 10 years guarantee on bond paper. (For Ground Floor) Item / Page No : 25 / 156 Additional Specifications : 1. The work shall be carried out as per instructions of Engineer in-charge. 2. The amount of 10 percent of the total cost of the completed item sahll be retained as retention money for the full guarantee period of ten years. 3. If the use of any chemical is found banned by the Government, proper substitute chemical will be allowed to be used as per manufactures code of practice. The chemical shall be got approved from Engineer in-charge. 4. The recoupment of the damages if any found and communicated to the contractor in writing is not made good within two weeks from the date of receipt of such communication by him, the same shall be carried out departmentally on his behalf and cost thereof shall be met with from sum withheld as aforesaid. In case the sum recoverable from the contractor is more than that of the sum of withheld amount, the difference shall stand recoverable as arrears of land revenue from the contractor under clause 20 of original contract. 5. The mode of measurement shall be on square metre basis.

Providing preconstructional antitermite treatment as per Indian Standard 6313 (Part-II) by treating the backfill in immidiate contact with foundation at the rate of 5 litres of emulsion concentrates of 1.0 percent of clorophyriphoas per square metre of vertical surface area covering ten years guarantee on bond paper. Item / Page No : 23 / 155 Additional Specifications : 1. The work shall be carried out as per instructions of Engineer in-charge. 2. The amount of 10 percent of the total cost of the completed item sahll be retained as retention money for the full guarantee period of ten years. 3. If the use of any chemical is found banned by the Government, proper substitute chemical will be allowed to be used as per manufactures code of practice. The chemical shall be got approved from Engineer in-charge. 4. The recoupment of the damages if any found and communicated to the contractor in writing is not made good within two weeks from the date of receipt of such communication by him, the same shall be carried out departmentally on his behalf and cost thereof shall be met with from sum withheld as aforesaid. In case the sum recoverable from the contractor is more than that of the sum of withheld amount, the difference shall stand recoverable as arrears of land revenue from the contractor under clause 20 of original contract. 5. The mode of measurement shall be on square metre basis.